xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) 11:20:46 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x200) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) fanotify_init(0x4e, 0x8000) 11:20:46 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x76, &(0x7f0000000340)={r2}, &(0x7f0000000280)=0x8) [ 440.684763][T15957] block nbd1: Receive control failed (result -107) [ 440.723195][T20000] block nbd1: shutting down sockets [ 440.764998][T20000] block nbd1: shutting down sockets 11:20:46 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev\x0fnbd#\x00', 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$RTC_RD_TIME(r4, 0x80247009, &(0x7f0000000140)) ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x200) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x401) r5 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r5) ioctl$SIOCAX25ADDFWD(r4, 0x89ea, &(0x7f0000000180)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast}) ioctl$NBD_DO_IT(r1, 0xab03) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = fcntl$dupfd(r6, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$PPPIOCGIDLE(r8, 0x8010743f, &(0x7f0000000040)) ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x200000001) r9 = socket(0x4, 0x1, 0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) r11 = socket$inet_tcp(0x2, 0x1, 0x0) r12 = fcntl$dupfd(r10, 0x0, r11) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) ioctl$EVIOCGSW(r12, 0x8040451b, &(0x7f00000000c0)=""/89) ioctl$NBD_SET_SOCK(r0, 0xab00, r9) ioctl$NBD_DO_IT(r0, 0xab03) 11:20:47 executing program 2: bind$alg(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f00000004c0)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) [ 440.999149][T20003] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 441.008321][T20003] FAT-fs (loop4): Filesystem has been set read-only [ 441.018259][T20003] FAT-fs (loop4): error, fat_free: invalid cluster chain (i_pos 17) 11:20:47 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="6b6c87f9f5a105291b33168130d2a7e4ca4f9ffd565487d5c2d8da906f300bdddc616181cf9ae64de96b", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x44) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r3, 0x28, &(0x7f0000000040)}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x76, &(0x7f0000000340)={r2}, &(0x7f0000000280)=0x8) 11:20:47 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) [ 441.247539][T20027] 9pnet: p9_fd_create_unix (20027): problem connecting socket: ./file0/file0: -2 [ 441.276827][T20026] FAT-fs (loop2): bogus number of reserved sectors [ 441.283478][T20026] FAT-fs (loop2): Can't find a valid FAT filesystem 11:20:47 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x44c101) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x200) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f00000001c0)=0x1, 0x4) r7 = fcntl$dupfd(r5, 0x0, r6) r8 = socket(0x10, 0x3, 0x0) write(r8, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r8, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) sendfile(r8, 0xffffffffffffffff, &(0x7f00000000c0)=0x8, 0x401) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) linkat(r4, &(0x7f0000000000)='./file0\x00', r7, &(0x7f0000000040)='./file0\x00', 0x1000) ioctl$NBD_DO_IT(r0, 0xab03) 11:20:47 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x10000) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x76, &(0x7f0000000340)={r3}, &(0x7f0000000280)=0x8) 11:20:47 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3da80b856445ab100621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d00"/137], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) mount$9p_unix(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000200)={'trans=unix,'}) 11:20:48 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x200) r1 = socket(0x3, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f00000000c0)=""/52) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) [ 441.982917][T20036] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 441.992000][T20036] FAT-fs (loop4): Filesystem has been set read-only [ 442.001008][T20036] FAT-fs (loop4): error, fat_free: invalid cluster chain (i_pos 17) 11:20:48 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) 11:20:48 executing program 2: bind$alg(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x0, &(0x7f0000000380), 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f00000004c0)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) 11:20:48 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f000095dffc)=0xfffffd99) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x76, &(0x7f0000000340), &(0x7f0000000280)=0x8) [ 442.405121][T20062] FAT-fs (loop2): bogus number of reserved sectors [ 442.411736][T20062] FAT-fs (loop2): Can't find a valid FAT filesystem 11:20:48 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0xc000) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000300)='/dev/snapshot\x00', 0x105402, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x200) r2 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r1, 0xab03) r3 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(r3, 0xab09, 0x200) r4 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_SET_TIMEOUT(r3, 0xab09, 0x5) r5 = socket(0x2, 0x1, 0x1) ioctl$NBD_SET_SOCK(r0, 0xab00, r5) memfd_create(&(0x7f0000000340)='+\x00', 0x1) ioctl$NBD_DO_IT(r0, 0xab03) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) r7 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/btrfs-control\x00', 0x26000, 0x0) ioctl$EVIOCGABS2F(r7, 0x8018456f, &(0x7f0000000200)=""/189) sysfs$2(0x2, 0x0, &(0x7f00000003c0)=""/199) sendto$inet6(r6, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x20000) dup2(r5, r6) [ 442.740364][T20072] 9pnet: p9_fd_create_unix (20072): problem connecting socket: ./file0/file0: -2 [ 442.844508][T15957] block nbd1: Receive control failed (result -107) 11:20:49 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3da80b856445ab100621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d00"/137], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) mount$9p_unix(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000200)={'trans=unix,'}) [ 443.068157][T20081] block nbd1: shutting down sockets 11:20:49 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0), 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) [ 443.129851][T15957] block nbd1: Receive control failed (result -107) [ 443.142805][T20090] block nbd1: Device being setup by another task [ 443.223223][T20081] block nbd1: shutting down sockets 11:20:49 executing program 2: bind$alg(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x0, &(0x7f0000000380), 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f00000004c0)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) [ 443.413888][T20103] 9pnet: p9_fd_create_unix (20103): problem connecting socket: ./file0/file0: -2 11:20:49 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x200) r1 = socket(0x2, 0x1, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r3, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) accept4(r1, &(0x7f00000001c0)=@nfc, &(0x7f0000000240)=0x80, 0x1000) bind$netlink(r3, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfb, 0x800000}, 0xc) 11:20:49 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3da80b856445ab100621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d00"/137], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) mount$9p_unix(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000200)={'trans=unix,'}) 11:20:49 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) ioctl$RTC_AIE_OFF(0xffffffffffffffff, 0x7002) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000000)=0xffffff77) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x76, &(0x7f0000000840)=ANY=[@ANYRES32=r2, @ANYBLOB="fd5faf709e1b37a9b5037ae001ecbc8bf760ef31b56328b882597bda3bf4010090709812d66870aae300005c689540edc41d830a22c487d31744e90572dd"], &(0x7f0000000280)=0x8) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x10000, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r5, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r6, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000380)={{{@in=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) r9 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r10) r11 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r12) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000580)={{{@in=@empty, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@empty}}, &(0x7f0000000240)=0xe8) fstat(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r15 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r15, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r16) r17 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r17, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r18) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000680)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@initdev}}, &(0x7f0000000780)=0xe8) r20 = socket(0x10, 0x3, 0x0) write(r20, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r20, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) fsetxattr$system_posix_acl(r20, &(0x7f0000000180)='system.posix_acl_access\x00', &(0x7f00000007c0)={{}, {0x1, 0x2}, [{0x2, 0x4, r7}, {0x2, 0x2, r14}, {0x2, 0x0, r8}, {0x2, 0x1, r10}, {0x2, 0x3, r12}, {0x2, 0x1, r13}, {0x2, 0x1, r14}, {0x2, 0x8, r16}, {0x2, 0x1, r18}, {0x2, 0x2, r19}], {0x4, 0x2}, [{0x8, 0xf}], {0x10, 0x4}, {0x20, 0x1}}, 0x7c, 0x3) r21 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r21, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="fbffffdf", @ANYRES32=0x0], &(0x7f000095dffc)=0x1bb) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x76, &(0x7f0000000340)={r22}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r22, @in6={{0xa, 0x4e20, 0x8001, @remote, 0x5}}, 0xa7ef, 0x4494, 0x9, 0xffff, 0x24}, 0x98) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000080)=0x401, 0x4) [ 443.809404][T15957] block nbd1: Receive control failed (result -107) [ 443.853513][T20110] block nbd1: shutting down sockets [ 443.892020][T20099] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 443.900968][T20099] FAT-fs (loop4): Filesystem has been set read-only [ 443.910820][T20099] FAT-fs (loop4): error, fat_free: invalid cluster chain (i_pos 17) [ 443.941199][T20102] FAT-fs (loop2): bogus number of reserved sectors [ 443.947839][T20102] FAT-fs (loop2): Can't find a valid FAT filesystem 11:20:50 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0), 0x4) sched_setattr(0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) 11:20:50 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x1bb) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x76, &(0x7f0000000000)={r2, 0x7c, "c7c6ceb0574ac9ad66f2d2c181e0c37081aa4a3408b2f5b82ed811bfb7dd81ec20d31c4a3aa514de8b0df216d3c6846127213653a352fc344b098b8984cd1cbf7ac985a17b95b962a3e6939786b32279509e7e775d442a14d26ec7d0a4f454adf7f7a349180d2ac78db240c993efe1bf667421f0a05a0d4f3911d9c6"}, &(0x7f00000000c0)=0x84) ioctl$sock_ifreq(0xffffffffffffffff, 0x6b5a26805f23c8e0, &(0x7f0000000140)={'vxcan1\x00', @ifru_settings={0x9, 0x5, @raw_hdlc=&(0x7f0000000100)={0x100}}}) [ 443.987979][T15957] block nbd1: Receive control failed (result -107) [ 443.996679][T20110] block nbd1: shutting down sockets 11:20:50 executing program 1: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x80, &(0x7f00000000c0)=0x1) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x200) r2 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(r3, 0xab09, 0x200) r4 = socket(0x2, 0x1, 0x0) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x40000, 0x0) r6 = socket(0x1, 0x800, 0x8) getsockopt$bt_sco_SCO_CONNINFO(r6, 0x11, 0x2, &(0x7f0000000140)=""/136, &(0x7f0000000200)=0x88) openat$cgroup_ro(r5, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r5, 0xae03, 0x2800000000) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_DO_IT(r3, 0xab03) 11:20:50 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x1bb) ioctl$sock_netrom_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x2, @bcast, @rose={'rose', 0x0}, 0x6, 'syz1\x00', @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x7fffffff, 0x3, [@null, @default, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x76, &(0x7f0000000340)={r2}, &(0x7f0000000280)=0x8) 11:20:50 executing program 2: bind$alg(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x0, &(0x7f0000000380), 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f00000004c0)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) [ 444.288481][T20131] Unknown ioctl 44547 [ 444.309575][T20137] FAT-fs (loop2): bogus number of reserved sectors [ 444.316186][T20137] FAT-fs (loop2): Can't find a valid FAT filesystem [ 444.361038][T20131] block nbd1: server does not support multiple connections per device. [ 444.398139][T20144] 9pnet: p9_fd_create_unix (20144): problem connecting socket: ./file0/file0: -2 11:20:50 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3da80b856445ab100621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d00"/137], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) mount$9p_unix(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000200)={'trans=unix,'}) [ 444.527830][T20147] block nbd1: server does not support multiple connections per device. [ 444.548642][T20130] block nbd1: shutting down sockets [ 444.752247][T20131] Unknown ioctl 44547 11:20:50 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r2, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r3, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) accept4(r1, &(0x7f00000001c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000080)=0x80, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000240), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x1bb) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x76, &(0x7f0000000340)={r4}, &(0x7f0000000280)=0x8) [ 444.783711][T20147] block nbd1: Device being setup by another task [ 444.912392][T20131] block nbd1: Could not allocate knbd recv work queue. [ 444.982675][T20154] block nbd1: Could not allocate knbd recv work queue. [ 445.032218][T20154] block nbd1: shutting down sockets 11:20:51 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r0, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) accept4$ax25(r0, &(0x7f0000000000)={{0x3, @null}, [@default, @null, @bcast, @bcast, @remote, @bcast, @default, @null]}, &(0x7f0000000080)=0x48, 0x18be3ff282ab09fb) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x1bb) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x76, &(0x7f0000000340)={r3}, &(0x7f0000000280)=0x8) 11:20:51 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0), 0x4) sched_setattr(0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) 11:20:51 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PPPIOCSPASS(r3, 0x40107447, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x4, 0x20, 0x80, 0x5}, {0x3bc, 0x0, 0x8}, {0x66e3, 0x8, 0x6, 0x4}, {0x7, 0x5, 0x4, 0x8af0}]}) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r5 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x4000) fremovexattr(r5, &(0x7f00000000c0)=@known='com.apple.system.Security\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="916ac5dd", @ANYRES32=0x0], &(0x7f000095dffc)=0x1bb) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x76, &(0x7f0000000340)={r6}, &(0x7f0000000280)=0x8) 11:20:51 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x200) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x200) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={0x14, 0x2c, 0x829, 0x0, 0x0, {0x4, 0x1000000}}, 0x14}, 0x1, 0xfdffffff00000000}, 0x0) r2 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) 11:20:51 executing program 2: bind$alg(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{0x0}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f00000004c0)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) 11:20:51 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="5fd39d26", @ANYRES32=0x0], &(0x7f000095dffc)=0x1bb) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x76, &(0x7f0000000340)={r2}, &(0x7f0000000280)=0x8) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r3, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') prctl$PR_SET_NAME(0xf, &(0x7f0000000080)='/em1vmnet0\x00') sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r4, @ANYBLOB="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"/269], 0x20}, 0x1, 0x0, 0x0, 0x4000800}, 0x240c0040) [ 445.418874][T20171] 9pnet: p9_fd_create_unix (20171): problem connecting socket: ./file0/file0: -2 [ 445.429808][T15957] block nbd1: Receive control failed (result -107) [ 445.440933][T20170] block nbd1: shutting down sockets [ 445.455211][T20178] FAT-fs (loop2): bogus number of reserved sectors [ 445.461959][T20178] FAT-fs (loop2): Can't find a valid FAT filesystem 11:20:51 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3, 0x4000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000000c0)="3e0cd64a2d5ba3cbd8e499506e29e7c4", 0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x1bb) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x76, &(0x7f0000000340)={r3}, &(0x7f0000000280)=0x8) accept$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000140)=0x1c) 11:20:51 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x200) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) [ 445.939211][T15957] block nbd1: Receive control failed (result -107) [ 445.949537][T20199] block nbd1: shutting down sockets 11:20:52 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3da80b856445ab100621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d00"/137], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) mount$9p_unix(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000200)={'trans=unix,'}) 11:20:52 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x76, &(0x7f0000000440)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000280)=0x2) [ 446.094336][T20204] block nbd1: Could not allocate knbd recv work queue. [ 446.101702][T20204] block nbd1: shutting down sockets 11:20:52 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x200) r1 = dup(r0) bind$tipc(r1, &(0x7f0000000000)=@id={0x1e, 0x3, 0x1, {0x4e24, 0x1}}, 0x10) r2 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) 11:20:52 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x200) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x200) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={0x14, 0x2c, 0x829, 0x0, 0x0, {0x4, 0x1000000}}, 0x14}, 0x1, 0xfdffffff00000000}, 0x0) r2 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) 11:20:52 executing program 2: bind$alg(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{0x0}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f00000004c0)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) 11:20:52 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0), 0x4) sched_setattr(0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) [ 446.372209][T15957] block nbd1: Receive control failed (result -107) [ 446.398622][T20211] block nbd1: shutting down sockets [ 446.404919][T20219] 9pnet: p9_fd_create_unix (20219): problem connecting socket: ./file0/file0: -2 [ 446.423639][T20218] FAT-fs (loop2): bogus number of reserved sectors [ 446.430609][T20218] FAT-fs (loop2): Can't find a valid FAT filesystem [ 446.451926][T15957] block nbd1: Receive control failed (result -107) [ 446.459968][T20211] block nbd1: shutting down sockets [ 446.558731][T15957] block nbd5: Receive control failed (result -107) [ 446.688012][T20221] block nbd5: shutting down sockets 11:20:52 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3da80b856445ab100621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d00"/137], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) mount$9p_unix(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000200)={'trans=unix,'}) 11:20:53 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x200) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x200) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={0x14, 0x2c, 0x829, 0x0, 0x0, {0x4, 0x1000000}}, 0x14}, 0x1, 0xfdffffff00000000}, 0x0) r2 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) [ 447.125191][T15957] block nbd5: Receive control failed (result -107) [ 447.168358][T20242] block nbd5: shutting down sockets 11:20:53 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0), 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) [ 447.190541][T20247] 9pnet: p9_fd_create_unix (20247): problem connecting socket: ./file0/file0: -2 11:20:53 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3da80b856445ab100621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d00"/137], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) mount$9p_unix(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000200)={'trans=unix,'}) 11:20:53 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x200) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x200) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={0x14, 0x2c, 0x829, 0x0, 0x0, {0x4, 0x1000000}}, 0x14}, 0x1, 0xfdffffff00000000}, 0x0) r2 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) 11:20:53 executing program 2: bind$alg(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{0x0}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f00000004c0)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) [ 447.488624][T15957] block nbd5: Receive control failed (result -107) [ 447.498073][T20260] FAT-fs (loop2): bogus number of reserved sectors [ 447.504600][T20260] FAT-fs (loop2): Can't find a valid FAT filesystem [ 447.520775][T20254] block nbd5: shutting down sockets 11:20:53 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x9) socket(0x2, 0x1, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x40c241) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x7, 0xa0200) openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x10080, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) r3 = socket(0x10, 0x2, 0x0) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000002a80)=0xc) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) fchown(r3, r5, r7) write$FUSE_CREATE_OPEN(0xffffffffffffffff, &(0x7f0000000100)={0xa0, 0xfffffffffffffffe, 0x4, {{0x4, 0x2, 0xf986, 0x600, 0xe5fd63c2, 0x5, {0x6, 0x1, 0x8001, 0x80000001, 0x82, 0x2, 0x8, 0x5973, 0x400, 0x5, 0x2a8, r2, r7, 0x7ff, 0x10001}}, {0x0, 0x4}}}, 0xa0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) 11:20:53 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x200) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x200) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={0x14, 0x2c, 0x829, 0x0, 0x0, {0x4, 0x1000000}}, 0x14}, 0x1, 0xfdffffff00000000}, 0x0) r2 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) 11:20:53 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0), 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) 11:20:53 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x200) r1 = socket(0x10, 0x404, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) [ 447.966260][T20277] 9pnet: p9_fd_create_unix (20277): problem connecting socket: ./file0/file0: -2 [ 447.976379][T15957] block nbd5: Receive control failed (result -107) [ 447.989517][T20276] block nbd5: shutting down sockets 11:20:54 executing program 2: bind$alg(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f00000004c0)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) 11:20:54 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x200) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x200) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={0x14, 0x2c, 0x829, 0x0, 0x0, {0x4, 0x1000000}}, 0x14}, 0x1, 0xfdffffff00000000}, 0x0) r2 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) 11:20:54 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3da80b856445ab100621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d00"/137], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) mount$9p_unix(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000200)={'trans=unix,'}) [ 448.317495][T20297] FAT-fs (loop2): bogus number of reserved sectors [ 448.324204][T20297] FAT-fs (loop2): Can't find a valid FAT filesystem 11:20:54 executing program 1: prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x40022, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000040)={0x1, 0x4}) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x200) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0xe4) r3 = socket(0x2, 0x1, 0x0) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = fcntl$dupfd(r5, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODESET_CTL(r7, 0x40086408, &(0x7f00000001c0)={0x9, 0x3}) sendto$inet6(r4, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) setsockopt$inet_dccp_int(r4, 0x21, 0xb, &(0x7f0000000000)=0x192, 0x4) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) socket$key(0xf, 0x3, 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f0000000140), 0x8) [ 448.435049][T20293] block nbd5: shutting down sockets 11:20:54 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x200) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x200) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={0x14, 0x2c, 0x829, 0x0, 0x0, {0x4, 0x1000000}}, 0x14}, 0x1, 0xfdffffff00000000}, 0x0) socket(0x2, 0x1, 0x0) [ 448.765671][T15957] block nbd1: Receive control failed (result -107) [ 448.793957][T20305] block nbd1: shutting down sockets [ 448.850286][T20316] 9pnet: p9_fd_create_unix (20316): problem connecting socket: ./file0/file0: -2 11:20:54 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0), 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) 11:20:55 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x200) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x200) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={0x14, 0x2c, 0x829, 0x0, 0x0, {0x4, 0x1000000}}, 0x14}, 0x1, 0xfdffffff00000000}, 0x0) 11:20:55 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x200) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0xfb4245fc323b0e81) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) 11:20:55 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3da80b856445ab100621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d00"/137], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) mount$9p_unix(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\xc0', 0x0, &(0x7f0000000200)={'trans=unix,'}) 11:20:55 executing program 2: bind$alg(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f00000004c0)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) [ 449.185747][T15957] block nbd1: Receive control failed (result -107) [ 449.194251][T20320] block nbd1: shutting down sockets [ 449.320289][T20333] FAT-fs (loop2): bogus number of reserved sectors [ 449.326892][T20333] FAT-fs (loop2): Can't find a valid FAT filesystem [ 449.345892][T20320] block nbd1: shutting down sockets 11:20:55 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x200) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x200) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={0x14, 0x2c, 0x829, 0x0, 0x0, {0x4, 0x1000000}}, 0x14}, 0x1, 0xfdffffff00000000}, 0x0) 11:20:55 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002f40)={{{@in6=@remote, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000003040)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000003100)={0x0, 0x2, &(0x7f0000000040)=ANY=[@ANYBLOB="18130000", @ANYRES32=r0, @ANYBLOB='\x00\x00\b\x00\x00\x00\x00\x00'], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x68, &(0x7f0000000200)=""/104, 0x41000, 0x1, [], r1, 0xf, r0, 0x8, &(0x7f0000003080)={0x4, 0x2}, 0x8, 0x10, &(0x7f00000030c0)={0x1, 0x8, 0x80000000}, 0x10}, 0x70) r2 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x6c9, 0x4) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f00000002c0)={0x6, 0x1}) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f00000000c0)={0xfbd79faf4670d83a, @capture={0x1000, 0x1, {0x80, 0x8}, 0x101, 0x6}}) r3 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(r3, 0xab09, 0x200) r4 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) ioctl$NBD_DO_IT(r3, 0xab03) 11:20:56 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x200) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x200) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={0x14, 0x2c, 0x829, 0x0, 0x0, {0x4, 0x1000000}}, 0x14}, 0x1, 0xfdffffff00000000}, 0x0) 11:20:56 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0), 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) [ 450.105745][T15957] block nbd1: Receive control failed (result -107) [ 450.118514][T20345] block nbd1: shutting down sockets [ 450.179109][T15957] block nbd1: Receive control failed (result -107) [ 450.193623][T20345] block nbd1: shutting down sockets 11:20:56 executing program 2: bind$alg(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f00000004c0)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) 11:20:56 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x200) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x200) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={0x14, 0x2c, 0x829, 0x0, 0x0, {0x4, 0x1000000}}, 0x14}, 0x1, 0xfdffffff00000000}, 0x0) 11:20:56 executing program 1: ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x200) r0 = socket(0x10, 0x3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000500)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80) write(r0, &(0x7f0000000600)="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", 0xfffffffffffffe2c) sendto$inet6(r0, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r2, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x40002, 0x0) sendfile(r2, r3, &(0x7f0000000240)=0x3, 0x3ff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0xff0a) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r5, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r6, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r7 = socket(0x10, 0x3, 0x0) write(r7, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r7, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r8 = socket(0x10, 0x3, 0x0) write(r8, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r8, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r9 = socket(0x10, 0x3, 0x0) write(r9, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r9, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r10 = socket(0x10, 0x3, 0x0) write(r10, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r10, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r11 = socket(0x10, 0x3, 0x0) write(r11, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r11, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r12 = socket(0x10, 0x3, 0x0) write(r12, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r12, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r13 = socket(0x10, 0x3, 0x0) write(r13, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r13, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) sendmsg$nl_crypto(r5, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000980)=ANY=[@ANYBLOB="76002bad2e67b6b98be2c930602c459b805e38ac520691e17ef2b01282fee42c4501", @ANYPTR64=&(0x7f0000001b80)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r2, @ANYRES64=r11, @ANYRES16=r4, @ANYRES32=r12, @ANYRES64, @ANYPTR64=&(0x7f0000000a40)=ANY=[@ANYPTR, @ANYPTR, @ANYPTR64, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="49eb4e8d368f11d07d422bc722ee96f1a311af7e8312f9719aef38d12d82698e02ae415ab530d5aeac7bf84adbcc2e15079fd8b8c06826404ec1ba005bb76084d20d4c3455ea1cbf9bdc960009277b328e6bf2df02fbd2a649f1125311c870d1c63bcbcef56f57866d6b69a447af9cdf867051789689cce1cdd1040395b9ed88e2441826952ae31f426701e63fc967892e8d29138089fafce724ec32451c32378626efa9bc34e220cc2131a1341f41e730360b5889a3d8c8dcdb357b6e029f960700ca882d5079fc4e604bb5ea707ee084c2ac83936f980265fd712ad7e56e7fd766fd3094"], @ANYRESOCT=r7], @ANYRESHEX=r6, @ANYRESOCT, @ANYRESDEC=r7, @ANYRESHEX=r13, @ANYBLOB="00444ae0fbdfa6e161fde1c6ad3c1d6d12fc13542644f6cc82f0515410c7b2a06f460803f35c5f4cd84fb9f99557ebab437c9bb9949e21f206ce6dcec93c49d8d57f5648a6c91fd39b37ff6447fa67d5af2c9f21b17990f344e1f47198ce934ead4475120e971fa2f463452454b4d09db2788841a54653431e67258dcbc96560b2f9a1780d1ced5496f7b00f4a", @ANYRESOCT=0x0, @ANYRES32, @ANYBLOB="ce48d1b52f67c755b86befb135feb4e7d9c1040c7e5806ef1b72e7ebecb4fe30f4caa65039aaafc65977419d1a08ffcb6afdea0a5cee0130db025653eb80d732ec4f196ce0ff1b15c88d1a4c9d96f729610a7edb2a35b9071c47e8800cafef1513c44222e0b4641a7000f41b2135054b1850e713ed0845002cdcf1d2542714d13abad26183d215f78ca739bc0fc23b39a561c82ba4c0ba22ef5031f72b1f6847a52dbe6a22cd7373203f7ac618"], @ANYRESOCT=r9, @ANYRES16=r2, @ANYRES16=r9, @ANYRESOCT=r6, @ANYRESOCT, @ANYRESHEX, @ANYPTR64, @ANYRESDEC=r10], 0xa}}, 0x4000000) r14 = socket(0x10, 0x3, 0x0) write(r14, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r14, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) fcntl$setsig(r14, 0xa, 0x10) r15 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r15, 0x84, 0x1d, &(0x7f0000001d40)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f000095dffc)=0x1bb) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x76, &(0x7f0000000340)={r16}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r16, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r17, 0x20}, &(0x7f0000000100)=0x8) r18 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r18) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) [ 450.518370][T20370] FAT-fs (loop2): bogus number of reserved sectors [ 450.524956][T20370] FAT-fs (loop2): Can't find a valid FAT filesystem 11:20:56 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3da80b856445ab100621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d00"/137], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) mount$9p_unix(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000200)={'trans=unix,'}) 11:20:56 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x200) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x200) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={0x14, 0x2c, 0x829, 0x0, 0x0, {0x4, 0x1000000}}, 0x14}, 0x1, 0xfdffffff00000000}, 0x0) 11:20:56 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x200) r2 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r1, 0xab03) r3 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(r3, 0xab09, 0x200) r4 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_SET_TIMEOUT(r3, 0xab09, 0x1fc) r5 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r5) ioctl$NBD_DO_IT(r0, 0xab03) 11:20:57 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0), 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) 11:20:57 executing program 5: syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x200) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={0x14, 0x2c, 0x829, 0x0, 0x0, {0x4, 0x1000000}}, 0x14}, 0x1, 0xfdffffff00000000}, 0x0) [ 450.976103][T15957] block nbd1: Receive control failed (result -107) [ 451.035265][T20385] block nbd1: shutting down sockets 11:20:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={0x14, 0x2c, 0x829, 0x0, 0x0, {0x4, 0x1000000}}, 0x14}, 0x1, 0xfdffffff00000000}, 0x0) [ 451.151371][T15957] block nbd1: Receive control failed (result -107) [ 451.151777][T20395] block nbd1: Device being setup by another task [ 451.195789][T20402] 9pnet: p9_fd_create_unix (20402): problem connecting socket: ./file0/file0: -2 [ 451.233336][T20385] block nbd1: shutting down sockets 11:20:57 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={0x14, 0x2c, 0x829, 0x0, 0x0, {0x4, 0x1000000}}, 0x14}, 0x1, 0xfdffffff00000000}, 0x0) 11:20:57 executing program 2: bind$alg(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f00000004c0)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) 11:20:57 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={0x14, 0x2c, 0x829, 0x0, 0x0, {0x4, 0x1000000}}, 0x14}, 0x1, 0xfdffffff00000000}, 0x0) [ 451.393834][T20415] FAT-fs (loop2): bogus number of reserved sectors [ 451.400557][T20415] FAT-fs (loop2): Can't find a valid FAT filesystem 11:20:57 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3da80b856445ab100621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d00"/137], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) mount$9p_unix(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\xff', 0x0, &(0x7f0000000200)={'trans=unix,'}) 11:20:57 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x200) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$vhci(r4, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0xdc) 11:20:57 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={0x14, 0x2c, 0x829, 0x0, 0x0, {0x4, 0x1000000}}, 0x14}, 0x1, 0xfdffffff00000000}, 0x0) [ 451.593832][T15957] block nbd1: Receive control failed (result -107) [ 451.650681][T20423] block nbd1: shutting down sockets 11:20:57 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x80) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x200) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = socket(0xa, 0x2, 0xfe) write(r2, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r2, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) setsockopt$TIPC_CONN_TIMEOUT(r2, 0x10f, 0x82, &(0x7f0000000000)=0x1000, 0x4) 11:20:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, 0x0, 0x0) 11:20:57 executing program 2: bind$alg(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f00000004c0)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) [ 451.887325][T15957] block nbd1: Receive control failed (result -107) 11:20:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, 0x0, 0x0) [ 451.950226][T20440] FAT-fs (loop2): bogus number of reserved sectors [ 451.956762][T20440] FAT-fs (loop2): Can't find a valid FAT filesystem 11:20:58 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0), 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) [ 452.037962][T20430] block nbd1: shutting down sockets [ 452.134230][T20430] block nbd1: shutting down sockets 11:20:58 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000000)) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x200) r1 = socket(0x2, 0x2, 0x1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) 11:20:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, 0x0, 0x0) 11:20:58 executing program 2: bind$alg(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f00000004c0)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) 11:20:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0xfdffffff00000000}, 0x0) 11:20:58 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3da80b856445ab100621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d00"/137], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) mount$9p_unix(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000200)={'trans=unix,'}) [ 452.679317][T20476] FAT-fs (loop2): bogus number of reserved sectors [ 452.685903][T20476] FAT-fs (loop2): Can't find a valid FAT filesystem 11:20:58 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0), 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(0x0, &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) 11:20:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0xfdffffff00000000}, 0x0) 11:20:58 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x200) socket(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r1, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x680) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000054c0)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef6700000000000000000000000000000000ff0300"/96], 0x74}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r6, @ANYBLOB="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"], 0x84}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x6000000, &(0x7f00000000c0)={&(0x7f00000001c0)=@dellink={0x20, 0x11, 0x411, 0x0, 0x0, {0x0, 0x0, 0x0, r6}}, 0x20}}, 0x0) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r6, 0x0, {0x2, 0x0, 0x4}, 0x1}, 0x18) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) r10 = fcntl$dupfd(r8, 0x0, r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) write$FUSE_NOTIFY_POLL(r10, &(0x7f00000001c0)={0x18, 0x1, 0x0, {0x9}}, 0x18) r11 = socket(0x10, 0x3, 0x0) write(r11, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r11, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r12 = socket(0x10, 0x3, 0x0) write(r12, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r12, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r12, 0x111, 0x5, 0x6, 0x4) accept4$inet(r11, &(0x7f0000000040)={0x2, 0x0, @initdev}, &(0x7f00000000c0)=0x10, 0x80400) ioctl$NBD_DO_IT(r0, 0xab03) r13 = socket(0x10, 0x3, 0x0) write(r13, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r13, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x383, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x40000) r14 = socket(0x10, 0x3, 0x0) write(r14, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r14, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) ioctl$NBD_SET_SOCK(r10, 0xab00, r14) syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x0, 0xcc19808a83a47d32) ioctl$NBD_DO_IT(r0, 0xab03) 11:20:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0xfdffffff00000000}, 0x0) 11:20:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0}, 0x1, 0xfdffffff00000000}, 0x0) [ 453.112097][T20484] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.1'. 11:20:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0}, 0x1, 0xfdffffff00000000}, 0x0) 11:20:59 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x200) r1 = socket(0x2, 0x1, 0x40) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='\x00\x00\x00\x00\"\x00\x03\x00@\x00', 0x400000, 0x0) 11:20:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0}, 0x1, 0xfdffffff00000000}, 0x0) [ 453.555378][T20506] 9pnet: p9_fd_create_unix (20506): problem connecting socket: ./file0/file0: -2 11:20:59 executing program 2: bind$alg(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002", 0x11}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f00000004c0)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) 11:20:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={0x14, 0x0, 0x829, 0x0, 0x0, {0x4, 0x1000000}}, 0x14}, 0x1, 0xfdffffff00000000}, 0x0) [ 453.824571][T20521] FAT-fs (loop2): invalid media value (0x00) [ 453.830877][T20521] FAT-fs (loop2): Can't find a valid FAT filesystem 11:20:59 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3da80b856445ab100621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d00"/137], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) mount$9p_unix(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\xfe', 0x0, &(0x7f0000000200)={'trans=unix,'}) 11:21:00 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x200) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = gettid() tkill(r2, 0x3b) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x2, 0x0) sched_setscheduler(r2, 0x3, &(0x7f0000000000)=0xfffff000) ioctl$NBD_DO_IT(r0, 0xab03) 11:21:00 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0), 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(0x0, &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) 11:21:00 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={0x14, 0x0, 0x829, 0x0, 0x0, {0x4, 0x1000000}}, 0x14}, 0x1, 0xfdffffff00000000}, 0x0) 11:21:00 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={0x14, 0x0, 0x829, 0x0, 0x0, {0x4, 0x1000000}}, 0x14}, 0x1, 0xfdffffff00000000}, 0x0) 11:21:00 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3da80b856445ab100621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d00"/137], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) mount$9p_unix(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\xff', 0x0, &(0x7f0000000200)={'trans=unix,'}) [ 454.404204][T20539] block nbd1: shutting down sockets 11:21:00 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={0x14, 0x2c, 0x0, 0x0, 0x0, {0x4, 0x1000000}}, 0x14}, 0x1, 0xfdffffff00000000}, 0x0) 11:21:00 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x963040) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x200) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) 11:21:00 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={0x14, 0x2c, 0x0, 0x0, 0x0, {0x4, 0x1000000}}, 0x14}, 0x1, 0xfdffffff00000000}, 0x0) 11:21:00 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={0x14, 0x2c, 0x0, 0x0, 0x0, {0x4, 0x1000000}}, 0x14}, 0x1, 0xfdffffff00000000}, 0x0) [ 454.645737][T15957] block nbd1: Receive control failed (result -107) [ 454.654501][T20557] block nbd1: shutting down sockets 11:21:00 executing program 2: bind$alg(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002", 0x11}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f00000004c0)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) [ 454.728462][T15957] block nbd1: Receive control failed (result -107) [ 454.739151][T20563] block nbd1: shutting down sockets 11:21:00 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x45800) clock_gettime(0x0, &(0x7f0000000040)) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r1, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000240)={'bcsh0\x00', {0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}) write$evdev(r0, &(0x7f00000000c0)=[{{0x77359400}, 0x12, 0xd3cc, 0x1ff}, {{}, 0x16, 0x8, 0x9}], 0x30) rt_sigtimedwait(&(0x7f0000000100)={0x3}, &(0x7f0000000140), &(0x7f00000001c0)={0x0, 0x1c9c380}, 0x2c3) r3 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x40300) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r4, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000200)) ioctl$NBD_SET_TIMEOUT(r3, 0xab09, 0x200) r5 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r5) ioctl$NBD_DO_IT(r3, 0xab03) [ 454.815725][T20570] FAT-fs (loop2): invalid media value (0x00) [ 454.822136][T20570] FAT-fs (loop2): Can't find a valid FAT filesystem 11:21:00 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0), 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(0x0, &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) 11:21:00 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={0x14, 0x2c, 0x829, 0x0, 0x0, {0x0, 0x1000000}}, 0x14}, 0x1, 0xfdffffff00000000}, 0x0) [ 455.066115][T15957] block nbd1: Receive control failed (result -107) [ 455.084223][T20575] block nbd1: shutting down sockets 11:21:01 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={0x14, 0x2c, 0x829, 0x0, 0x0, {0x0, 0x1000000}}, 0x14}, 0x1, 0xfdffffff00000000}, 0x0) [ 455.161381][T20575] block nbd1: shutting down sockets 11:21:01 executing program 2: bind$alg(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002", 0x11}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f00000004c0)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) 11:21:01 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x200) r1 = socket(0x9, 0x1, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000280)={'nr0\x01\x00', 0x4009}) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00000002c0)=0xa7) write$cgroup_subtree(r2, &(0x7f0000000200)={[{0x2b, 'cpu'}, {0x2b, 'rdma'}, {0x2d, 'pids'}, {0x2b, 'pids'}, {0x2d, '\x9c\x02\xb0\x89\x00\x98\xb9\xc3\xaa\x1dLb\x05\x9c<\xbf'}, {0x2d, 'rdma'}, {0x4f, 'io'}]}, 0x33) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'sit0\x00', 0x2000}) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$UI_SET_PHYS(r5, 0x4008556c, &(0x7f0000000040)='syz0\x00') ioctl$NBD_DO_IT(r0, 0xab03) 11:21:01 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3da80b856445ab100621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d00"/137], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) mount$9p_unix(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\xff', 0x0, &(0x7f0000000200)={'trans=unix,'}) 11:21:01 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0), 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', 0x0, 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) [ 455.488097][T20605] FAT-fs (loop2): invalid media value (0x00) [ 455.494272][T20605] FAT-fs (loop2): Can't find a valid FAT filesystem 11:21:01 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={0x14, 0x2c, 0x829, 0x0, 0x0, {0x0, 0x1000000}}, 0x14}, 0x1, 0xfdffffff00000000}, 0x0) 11:21:01 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3da80b856445ab100621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d00"/137], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) mount$9p_unix(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\xff', 0x0, &(0x7f0000000200)={'trans=unix,'}) 11:21:02 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0), 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', 0x0, 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) 11:21:02 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x200) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r2, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r3, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f0000000280)=0xe8) bind$packet(r2, &(0x7f00000002c0)={0x11, 0x36, r4, 0x1, 0xff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) 11:21:02 executing program 2: bind$alg(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270", 0x14}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f00000004c0)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) 11:21:02 executing program 5: ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x200) r0 = socket(0x10, 0x3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000500)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80) write(r0, &(0x7f0000000600)="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", 0xfffffffffffffe2c) sendto$inet6(r0, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r2, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x40002, 0x0) sendfile(r2, r3, &(0x7f0000000240)=0x3, 0x3ff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0xff0a) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r5, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r6, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r7 = socket(0x10, 0x3, 0x0) write(r7, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r7, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r8 = socket(0x10, 0x3, 0x0) write(r8, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r8, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r9 = socket(0x10, 0x3, 0x0) write(r9, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r9, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r10 = socket(0x10, 0x3, 0x0) write(r10, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r10, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r11 = socket(0x10, 0x3, 0x0) write(r11, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r11, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r12 = socket(0x10, 0x3, 0x0) write(r12, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r12, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r13 = socket(0x10, 0x3, 0x0) write(r13, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r13, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) sendmsg$nl_crypto(r5, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000980)=ANY=[@ANYBLOB="76002bad2e67b6b98be2c930602c459b805e38ac520691e17ef2b01282fee42c4501", @ANYPTR64=&(0x7f0000001b80)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r2, @ANYRES64=r11, @ANYRES16=r4, @ANYRES32=r12, @ANYRES64, @ANYPTR64=&(0x7f0000000a40)=ANY=[@ANYPTR, @ANYPTR, @ANYPTR64, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="49eb4e8d368f11d07d422bc722ee96f1a311af7e8312f9719aef38d12d82698e02ae415ab530d5aeac7bf84adbcc2e15079fd8b8c06826404ec1ba005bb76084d20d4c3455ea1cbf9bdc960009277b328e6bf2df02fbd2a649f1125311c870d1c63bcbcef56f57866d6b69a447af9cdf867051789689cce1cdd1040395b9ed88e2441826952ae31f426701e63fc967892e8d29138089fafce724ec32451c32378626efa9bc34e220cc2131a1341f41e730360b5889a3d8c8dcdb357b6e029f960700ca882d5079fc4e604bb5ea707ee084c2ac83936f980265fd712ad7e56e7fd766fd3094"], @ANYRESOCT=r7], @ANYRESHEX=r6, @ANYRESOCT, @ANYRESDEC=r7, @ANYRESHEX=r13, @ANYBLOB="00444ae0fbdfa6e161fde1c6ad3c1d6d12fc13542644f6cc82f0515410c7b2a06f460803f35c5f4cd84fb9f99557ebab437c9bb9949e21f206ce6dcec93c49d8d57f5648a6c91fd39b37ff6447fa67d5af2c9f21b17990f344e1f47198ce934ead4475120e971fa2f463452454b4d09db2788841a54653431e67258dcbc96560b2f9a1780d1ced5496f7b00f4a", @ANYRESOCT=0x0, @ANYRES32, @ANYBLOB="ce48d1b52f67c755b86befb135feb4e7d9c1040c7e5806ef1b72e7ebecb4fe30f4caa65039aaafc65977419d1a08ffcb6afdea0a5cee0130db025653eb80d732ec4f196ce0ff1b15c88d1a4c9d96f729610a7edb2a35b9071c47e8800cafef1513c44222e0b4641a7000f41b2135054b1850e713ed0845002cdcf1d2542714d13abad26183d215f78ca739bc0fc23b39a561c82ba4c0ba22ef5031f72b1f6847a52dbe6a22cd7373203f7ac618"], @ANYRESOCT=r9, @ANYRES16=r2, @ANYRES16=r9, @ANYRESOCT=r6, @ANYRESOCT, @ANYRESHEX, @ANYPTR64, @ANYRESDEC=r10], 0xa}}, 0x4000000) r14 = socket(0x10, 0x3, 0x0) write(r14, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r14, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) fcntl$setsig(r14, 0xa, 0x10) r15 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r15, 0x84, 0x1d, &(0x7f0000001d40)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f000095dffc)=0x1bb) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x76, &(0x7f0000000340)={r16}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r16, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r17, 0x20}, &(0x7f0000000100)=0x8) r18 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r18) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) [ 456.413709][T15957] block nbd1: Receive control failed (result -107) [ 456.441986][T20631] block nbd1: shutting down sockets 11:21:02 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3da80b856445ab100621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d00"/137], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) mount$9p_unix(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000200)={'trans=unix,'}) [ 456.599628][T20640] block nbd1: Could not allocate knbd recv work queue. [ 456.639073][T20640] block nbd1: shutting down sockets [ 456.779025][T20644] FAT-fs (loop2): invalid media value (0x00) [ 456.785104][T20644] FAT-fs (loop2): Can't find a valid FAT filesystem 11:21:02 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0), 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', 0x0, 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) 11:21:02 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x200) socket(0x2, 0x1, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x200) r2 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r1, 0xab03) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r3, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) ioctl$NBD_SET_SOCK(r1, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) [ 457.068503][T15957] block nbd1: Receive control failed (result -107) [ 457.078991][T20657] block nbd1: Unsupported socket: shutdown callout must be supported. [ 457.089639][T20653] block nbd1: shutting down sockets [ 457.127923][T15957] block nbd1: Receive control failed (result -107) [ 457.135973][T20661] block nbd1: Unsupported socket: shutdown callout must be supported. [ 457.151325][T20661] block nbd1: shutting down sockets 11:21:03 executing program 5: ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x200) r0 = socket(0x10, 0x3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000500)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80) write(r0, &(0x7f0000000600)="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", 0xfffffffffffffe2c) sendto$inet6(r0, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r2, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x40002, 0x0) sendfile(r2, r3, &(0x7f0000000240)=0x3, 0x3ff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0xff0a) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r5, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r6, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r7 = socket(0x10, 0x3, 0x0) write(r7, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r7, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r8 = socket(0x10, 0x3, 0x0) write(r8, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r8, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r9 = socket(0x10, 0x3, 0x0) write(r9, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r9, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r10 = socket(0x10, 0x3, 0x0) write(r10, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r10, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r11 = socket(0x10, 0x3, 0x0) write(r11, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r11, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r12 = socket(0x10, 0x3, 0x0) write(r12, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r12, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r13 = socket(0x10, 0x3, 0x0) write(r13, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r13, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) sendmsg$nl_crypto(r5, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000980)=ANY=[@ANYBLOB="76002bad2e67b6b98be2c930602c459b805e38ac520691e17ef2b01282fee42c4501", @ANYPTR64=&(0x7f0000001b80)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r2, @ANYRES64=r11, @ANYRES16=r4, @ANYRES32=r12, @ANYRES64, @ANYPTR64=&(0x7f0000000a40)=ANY=[@ANYPTR, @ANYPTR, @ANYPTR64, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="49eb4e8d368f11d07d422bc722ee96f1a311af7e8312f9719aef38d12d82698e02ae415ab530d5aeac7bf84adbcc2e15079fd8b8c06826404ec1ba005bb76084d20d4c3455ea1cbf9bdc960009277b328e6bf2df02fbd2a649f1125311c870d1c63bcbcef56f57866d6b69a447af9cdf867051789689cce1cdd1040395b9ed88e2441826952ae31f426701e63fc967892e8d29138089fafce724ec32451c32378626efa9bc34e220cc2131a1341f41e730360b5889a3d8c8dcdb357b6e029f960700ca882d5079fc4e604bb5ea707ee084c2ac83936f980265fd712ad7e56e7fd766fd3094"], @ANYRESOCT=r7], @ANYRESHEX=r6, @ANYRESOCT, @ANYRESDEC=r7, @ANYRESHEX=r13, @ANYBLOB="00444ae0fbdfa6e161fde1c6ad3c1d6d12fc13542644f6cc82f0515410c7b2a06f460803f35c5f4cd84fb9f99557ebab437c9bb9949e21f206ce6dcec93c49d8d57f5648a6c91fd39b37ff6447fa67d5af2c9f21b17990f344e1f47198ce934ead4475120e971fa2f463452454b4d09db2788841a54653431e67258dcbc96560b2f9a1780d1ced5496f7b00f4a", @ANYRESOCT=0x0, @ANYRES32, @ANYBLOB="ce48d1b52f67c755b86befb135feb4e7d9c1040c7e5806ef1b72e7ebecb4fe30f4caa65039aaafc65977419d1a08ffcb6afdea0a5cee0130db025653eb80d732ec4f196ce0ff1b15c88d1a4c9d96f729610a7edb2a35b9071c47e8800cafef1513c44222e0b4641a7000f41b2135054b1850e713ed0845002cdcf1d2542714d13abad26183d215f78ca739bc0fc23b39a561c82ba4c0ba22ef5031f72b1f6847a52dbe6a22cd7373203f7ac618"], @ANYRESOCT=r9, @ANYRES16=r2, @ANYRES16=r9, @ANYRESOCT=r6, @ANYRESOCT, @ANYRESHEX, @ANYPTR64, @ANYRESDEC=r10], 0xa}}, 0x4000000) r14 = socket(0x10, 0x3, 0x0) write(r14, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r14, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) fcntl$setsig(r14, 0xa, 0x10) r15 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r15, 0x84, 0x1d, &(0x7f0000001d40)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f000095dffc)=0x1bb) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x76, &(0x7f0000000340)={r16}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r16, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r17, 0x20}, &(0x7f0000000100)=0x8) r18 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r18) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) 11:21:03 executing program 2: bind$alg(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270", 0x14}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f00000004c0)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) 11:21:03 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x200) r1 = socket(0x2, 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/devm\x00', 0x40022, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x58c2, 0x44e0c1) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f00000000c0)={0x2ff5648b3f7ab4f2, &(0x7f0000000000), 0x4, r4, 0xb}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) [ 457.590533][T15957] block nbd1: Receive control failed (result -107) [ 457.607947][T20667] block nbd1: shutting down sockets [ 457.642624][T20677] FAT-fs (loop2): invalid media value (0x00) [ 457.648882][T20677] FAT-fs (loop2): Can't find a valid FAT filesystem [ 457.730461][T20667] block nbd1: shutting down sockets [ 457.744801][T20685] 9pnet: p9_fd_create_unix (20685): problem connecting socket: ./file0/file0: -2 11:21:03 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0), 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) 11:21:04 executing program 5: ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x200) r0 = socket(0x10, 0x3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000500)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80) write(r0, &(0x7f0000000600)="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", 0xfffffffffffffe2c) sendto$inet6(r0, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r2, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x40002, 0x0) sendfile(r2, r3, &(0x7f0000000240)=0x3, 0x3ff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0xff0a) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r5, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r6, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r7 = socket(0x10, 0x3, 0x0) write(r7, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r7, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r8 = socket(0x10, 0x3, 0x0) write(r8, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r8, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r9 = socket(0x10, 0x3, 0x0) write(r9, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r9, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r10 = socket(0x10, 0x3, 0x0) write(r10, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r10, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r11 = socket(0x10, 0x3, 0x0) write(r11, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r11, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r12 = socket(0x10, 0x3, 0x0) write(r12, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r12, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r13 = socket(0x10, 0x3, 0x0) write(r13, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r13, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) sendmsg$nl_crypto(r5, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000980)=ANY=[@ANYBLOB="76002bad2e67b6b98be2c930602c459b805e38ac520691e17ef2b01282fee42c4501", @ANYPTR64=&(0x7f0000001b80)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r2, @ANYRES64=r11, @ANYRES16=r4, @ANYRES32=r12, @ANYRES64, @ANYPTR64=&(0x7f0000000a40)=ANY=[@ANYPTR, @ANYPTR, @ANYPTR64, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="49eb4e8d368f11d07d422bc722ee96f1a311af7e8312f9719aef38d12d82698e02ae415ab530d5aeac7bf84adbcc2e15079fd8b8c06826404ec1ba005bb76084d20d4c3455ea1cbf9bdc960009277b328e6bf2df02fbd2a649f1125311c870d1c63bcbcef56f57866d6b69a447af9cdf867051789689cce1cdd1040395b9ed88e2441826952ae31f426701e63fc967892e8d29138089fafce724ec32451c32378626efa9bc34e220cc2131a1341f41e730360b5889a3d8c8dcdb357b6e029f960700ca882d5079fc4e604bb5ea707ee084c2ac83936f980265fd712ad7e56e7fd766fd3094"], @ANYRESOCT=r7], @ANYRESHEX=r6, @ANYRESOCT, @ANYRESDEC=r7, @ANYRESHEX=r13, @ANYBLOB="00444ae0fbdfa6e161fde1c6ad3c1d6d12fc13542644f6cc82f0515410c7b2a06f460803f35c5f4cd84fb9f99557ebab437c9bb9949e21f206ce6dcec93c49d8d57f5648a6c91fd39b37ff6447fa67d5af2c9f21b17990f344e1f47198ce934ead4475120e971fa2f463452454b4d09db2788841a54653431e67258dcbc96560b2f9a1780d1ced5496f7b00f4a", @ANYRESOCT=0x0, @ANYRES32, @ANYBLOB="ce48d1b52f67c755b86befb135feb4e7d9c1040c7e5806ef1b72e7ebecb4fe30f4caa65039aaafc65977419d1a08ffcb6afdea0a5cee0130db025653eb80d732ec4f196ce0ff1b15c88d1a4c9d96f729610a7edb2a35b9071c47e8800cafef1513c44222e0b4641a7000f41b2135054b1850e713ed0845002cdcf1d2542714d13abad26183d215f78ca739bc0fc23b39a561c82ba4c0ba22ef5031f72b1f6847a52dbe6a22cd7373203f7ac618"], @ANYRESOCT=r9, @ANYRES16=r2, @ANYRES16=r9, @ANYRESOCT=r6, @ANYRESOCT, @ANYRESHEX, @ANYPTR64, @ANYRESDEC=r10], 0xa}}, 0x4000000) r14 = socket(0x10, 0x3, 0x0) write(r14, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r14, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) fcntl$setsig(r14, 0xa, 0x10) r15 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r15, 0x84, 0x1d, &(0x7f0000001d40)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f000095dffc)=0x1bb) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x76, &(0x7f0000000340)={r16}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r16, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r17, 0x20}, &(0x7f0000000100)=0x8) r18 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r18) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) [ 457.939764][T20689] FAT-fs (loop4): bogus number of reserved sectors [ 457.946366][T20689] FAT-fs (loop4): Can't find a valid FAT filesystem 11:21:04 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x200) r2 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x200) r3 = socket(0x2, 0x4, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) 11:21:04 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3da80b856445ab100621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d00"/137], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) mount$9p_unix(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000200)={'trans=unix,'}) [ 458.293220][T15957] block nbd1: Receive control failed (result -107) [ 458.378309][T20697] block nbd1: shutting down sockets [ 458.425262][T15957] block nbd1: Receive control failed (result -107) [ 458.448425][T20697] block nbd1: shutting down sockets 11:21:04 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x200) r1 = socket(0x2, 0x1, 0x0) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000000000)) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) 11:21:04 executing program 2: bind$alg(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270", 0x14}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f00000004c0)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) 11:21:04 executing program 5: ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x200) r0 = socket(0x10, 0x3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000500)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80) write(r0, &(0x7f0000000600)="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", 0xfffffffffffffe2c) sendto$inet6(r0, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r2, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x40002, 0x0) sendfile(r2, r3, &(0x7f0000000240)=0x3, 0x3ff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0xff0a) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r5, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r6, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r7 = socket(0x10, 0x3, 0x0) write(r7, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r7, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r8 = socket(0x10, 0x3, 0x0) write(r8, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r8, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r9 = socket(0x10, 0x3, 0x0) write(r9, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r9, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r10 = socket(0x10, 0x3, 0x0) write(r10, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r10, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r11 = socket(0x10, 0x3, 0x0) write(r11, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r11, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r12 = socket(0x10, 0x3, 0x0) write(r12, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r12, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r13 = socket(0x10, 0x3, 0x0) write(r13, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r13, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) sendmsg$nl_crypto(r5, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000980)=ANY=[@ANYBLOB="76002bad2e67b6b98be2c930602c459b805e38ac520691e17ef2b01282fee42c4501", @ANYPTR64=&(0x7f0000001b80)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r2, @ANYRES64=r11, @ANYRES16=r4, @ANYRES32=r12, @ANYRES64, @ANYPTR64=&(0x7f0000000a40)=ANY=[@ANYPTR, @ANYPTR, @ANYPTR64, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="49eb4e8d368f11d07d422bc722ee96f1a311af7e8312f9719aef38d12d82698e02ae415ab530d5aeac7bf84adbcc2e15079fd8b8c06826404ec1ba005bb76084d20d4c3455ea1cbf9bdc960009277b328e6bf2df02fbd2a649f1125311c870d1c63bcbcef56f57866d6b69a447af9cdf867051789689cce1cdd1040395b9ed88e2441826952ae31f426701e63fc967892e8d29138089fafce724ec32451c32378626efa9bc34e220cc2131a1341f41e730360b5889a3d8c8dcdb357b6e029f960700ca882d5079fc4e604bb5ea707ee084c2ac83936f980265fd712ad7e56e7fd766fd3094"], @ANYRESOCT=r7], @ANYRESHEX=r6, @ANYRESOCT, @ANYRESDEC=r7, @ANYRESHEX=r13, @ANYBLOB="00444ae0fbdfa6e161fde1c6ad3c1d6d12fc13542644f6cc82f0515410c7b2a06f460803f35c5f4cd84fb9f99557ebab437c9bb9949e21f206ce6dcec93c49d8d57f5648a6c91fd39b37ff6447fa67d5af2c9f21b17990f344e1f47198ce934ead4475120e971fa2f463452454b4d09db2788841a54653431e67258dcbc96560b2f9a1780d1ced5496f7b00f4a", @ANYRESOCT=0x0, @ANYRES32, @ANYBLOB="ce48d1b52f67c755b86befb135feb4e7d9c1040c7e5806ef1b72e7ebecb4fe30f4caa65039aaafc65977419d1a08ffcb6afdea0a5cee0130db025653eb80d732ec4f196ce0ff1b15c88d1a4c9d96f729610a7edb2a35b9071c47e8800cafef1513c44222e0b4641a7000f41b2135054b1850e713ed0845002cdcf1d2542714d13abad26183d215f78ca739bc0fc23b39a561c82ba4c0ba22ef5031f72b1f6847a52dbe6a22cd7373203f7ac618"], @ANYRESOCT=r9, @ANYRES16=r2, @ANYRES16=r9, @ANYRESOCT=r6, @ANYRESOCT, @ANYRESHEX, @ANYPTR64, @ANYRESDEC=r10], 0xa}}, 0x4000000) r14 = socket(0x10, 0x3, 0x0) write(r14, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r14, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) fcntl$setsig(r14, 0xa, 0x10) r15 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r15, 0x84, 0x1d, &(0x7f0000001d40)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f000095dffc)=0x1bb) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x76, &(0x7f0000000340)={r16}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r16, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r17, 0x20}, &(0x7f0000000100)=0x8) r18 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r18) [ 458.728816][T15957] block nbd1: Receive control failed (result -107) 11:21:04 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0), 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) [ 458.773647][T20710] block nbd1: shutting down sockets [ 458.813620][T20717] FAT-fs (loop2): invalid media value (0x00) [ 458.819916][T20717] FAT-fs (loop2): Can't find a valid FAT filesystem [ 458.915513][T20710] block nbd1: shutting down sockets 11:21:05 executing program 5: ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x200) r0 = socket(0x10, 0x3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000500)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80) write(r0, &(0x7f0000000600)="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", 0xfffffffffffffe2c) sendto$inet6(r0, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r2, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x40002, 0x0) sendfile(r2, r3, &(0x7f0000000240)=0x3, 0x3ff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0xff0a) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r5, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r6, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r7 = socket(0x10, 0x3, 0x0) write(r7, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r7, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r8 = socket(0x10, 0x3, 0x0) write(r8, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r8, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r9 = socket(0x10, 0x3, 0x0) write(r9, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r9, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r10 = socket(0x10, 0x3, 0x0) write(r10, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r10, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r11 = socket(0x10, 0x3, 0x0) write(r11, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r11, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r12 = socket(0x10, 0x3, 0x0) write(r12, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r12, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r13 = socket(0x10, 0x3, 0x0) write(r13, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r13, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) sendmsg$nl_crypto(r5, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000980)=ANY=[@ANYBLOB="76002bad2e67b6b98be2c930602c459b805e38ac520691e17ef2b01282fee42c4501", @ANYPTR64=&(0x7f0000001b80)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r2, @ANYRES64=r11, @ANYRES16=r4, @ANYRES32=r12, @ANYRES64, @ANYPTR64=&(0x7f0000000a40)=ANY=[@ANYPTR, @ANYPTR, @ANYPTR64, @ANYBLOB="829869f53a75a9f17f59e160d17e817d52b158d2ffff81c3196c7c96eba6ce0b5bc06b274cb09b971b2ad0c72fb71ccc1f6b3aa10b8376187e086bed9f877eaa1adab9f2c424547925187e034e21d6bdbc1a655e28b4e3bf147d1b52a998675c6c95f764173e12bbddcf03c1a0bb57df9c423bafb4a962f8469bff0eba436894cdb9be96f339a08acdd5c11a4153f4387569dbe27584c163603768a01b8d3400c4c18f41516b4198778e02d663e707a9ee066fb2dff89ae4e6fcdc031cfaae75d4131d573ef3ba22a1f2b1ca8d78c4e9df63d0f61220e146cc87d980e130a902e48a6749c84e1e5bfe6184115b42d40120b5c819c31c540a00c8cba67b0abeac2d678cd23f4c30fcdd25b6ead50da99aaaf05b82a05dbb587193e75008c31c8aa21b54013048dd6ff5c770d521d835a9dfeb74e407a7250426e3272733de365b19f06db81dbd2287c9d4c488a22ab978939d0a1c1464300c9e883129fc343884d8f83b0af06267cfea5adc396521a301ee3538c0a85aa4b967c67154b8c60a528cc2793614aeb41587608bcca7878934e70d06402c1f80cbb2764e78d80ee7180fb7de45a99f5569917e531190e4c5f1622f27c842e633c984d129aecef1110223ceeb20af6bdda5e2ca9e25405b177ed03288e9a2bd8af612bcde1874187d1a1fbd910e00be7bd863d97c1a30e1408d1905a3395b3e3bbbb3df10484842c2229556a6a06cc26bbde201060f22274364937541f69318b5d72c6c0b18b7cc8d1238982d4c7ea241092c981cd3b200e91be922eec618a2dc4ae6d9d573281b9ab94a8d41399fc9f235864a75ac9dc02a6020eeb1711d4b95c7fb2bd08c70054c3c10fc934592bd56b06680e903a87db18a3631ca3a097126803b67f0c8df342dfec15a5c857044f1c0e3378ea10bd4932abdc66485b98bc7321ef34e2b532632a40fa100cb648198a5e430799c9aaecba332751507f98c5e6ae6acd0fcaaf84131865a933e0755a110988793c96926d1ad455e7d9fc912642341e2d85869a8f0e4378fc87b23434857cbd3d6206c6850f284fba00793c122dc10cb7997a865e2054fa847f4a49dd6b249b6b6743050ebb1280409859807a652b9bf05230ad19d1778b1cd80e94e3b56cadd3799917cb56d75088f3f6c5fe90e910519fe045b02cda5516bb61437fddbab6aeb30b6fc1dba6e13a60456f4d4f2fd52f1f1b75c6d58c7adc0f1bd4d4773edb216a599199ff72c6c7f34a24e16c7434dd1f1c6c40754a68a33fb83e6e11b47ac3c12a014dd0cea363f632d954817a30b5fc27f4130ac1b2a7f8243dc129107e37bf0550c9fc54119bd1530958d372e155a75d1d233a39c6e7f0669605b48c5c3e6361e4df93067be1a3b99ab0f09d70adc4c9073785d70bf95924e7e28eb84ccae80e0f2ddd7f23ecff59ba30fface1a4cae2e548160aa634049a6e92ab35a64dd0a7c6d56453477718adbd8665a847365846541520e7f1425b8f176ac891c58e5457f21506d49009a703e74454d13a9f6acb10e96d52a071790fde8384ce70d1f4adf45e91bd2498ac7f550f2b1bbbcb33372781fb21114b313c7c1b1b6f404621418fac100cd09a3540a732573e0f9cbcd72262cd78f59b8fed6e4574260602183f1afdff17694504b9d6030c7f41c20652e3bcd289a2b70de2d1fcbcf6219b8fc82aaa2509acc9c9cced8a30ebcd76febf5a249afc2d45e50d38645f3b8171802f2835d69d567a8887790e196afb68bc56b4c4cbb8ac3448a7f8a6bf34165abe720239e3523d5444f1d16b047ded2f702a71396ec79f30933763449f32a47b7e75df9f8b4d6c06a39d6045311602b608702bd9fdc9fc7b678df7de9ffe2183cceaa37ee986dfdb4efcb5599ed6bf5b14eee6f0688fc127cbdb486cc1121e9c9621502011ad0cb0eaa5120c4491761a5c7afc24a38c41a3e2f64cb033b687130e4845e2947b71a994c1a6d146b76f9276de5b51239b29a898da345caf05117925c492893a2e01f99255dbff2e847795e25def47d8542e24b64829b3bdc32e04dd6614bf63c3b4030c6d20112c822540b7059f00269fe5abe59ea154b91c0d37d08059599751c4209019ee94e88418909dfc6fad703f308622c6f59ab2842ecc82cda485837f2c9277220c8a20fffa0272b2950cfb960a357872b30a7b82a59c34d0f46d9d80636083ac8046c770985bc88b9919d942255c6d39a314d18d547627fd5fced069bb9034f23ef86c009be64cd4223945f57038f026df4401eba19759141cc46f9c6cc081761c3809a2b6e98f7b69663ac7d1015b5947cd41fadf56b213406077eaf35a41907cb2688afcdf69625d66da95bdcd38ac2c7f630c35b3fa68f36235b3a4c0ac802e893dd9947c4446bdffdbda9f7b0960d960bdaf667c33e6bc80f50cecda940b5754cf798e514c04e81fe0750ef54f78884b806cc8568236a1af0d073a1afc8cd0f892b8a8ba0f02f326d29ced540dfe5f52caee8620cfb8fa6ec4d984454ff8c9f20a0456251f667a770f36362a85492eb970429b79daad6cba16a86fc40255fcf3e638f9a45b9ef58f69bad6586dcc00df8248e2287af0b16fa72fbcbdd3e647cc7fdce600ccdcb21b878c9e04483da8ee2c726b5a685f0e058b8349b52ad191e3b1ff0b11c1da5d8b9bfecd0ff7f4caab7abe2e255f6f1af4a396ce74aebbae78e354a0e7c6edfd4e3a64666ad8396f1ca08a0ec9ba1cd146edba710cc9fdf5cb4622674a92d1595be1f6eb60abf4ecef9b5c663aad9476dfacd89b8a202b7d2df233c9b2f7300b500d36a0cfd0e0cb8b1b469c8ca981e78c8b522ea3b6e659cef2efff3f24ed97c53a36afd2f520e97ffdb431de8e918c2d44d4967fb9e9fd8de74274688ebef0c2b2f2fe4a9d79bc87b52809338b3415de4ac3393287b55a4b3ba583427f69ad8359fc544562a3bab60ff370da34a4e89cd12deb66625c50f9639ad97014eaae21aee7b5ef74c970fa40ae9968de7152459aa41f053654b7c9ee1684ee1cfd6c09ab85b8c227dddc0d66678b3fe2b637eb0bff6f50ac883b821c0309e6b0e878e436d8f33bbe51c0700637cac8d516acdda7f604ab5d1721db1d4c705b9dec46173c6de37133993207a6e7c9c06ebfa5c8e85eb76ce6b82ce6925235f5b6170ab1977de9e6d367f8bf18c18a7bd637a0734b0080e2505d932406081605eef6f8c222492f674fd365bcdb28a3e9a8184fcd88eef75c5313aa1749922076254c915807e45f9fe0934abb3d4dbea84f3b3fe5cfafdd9245e4ce7bf1438955387343f65349b888bb0ff0eaa803fc15792108ba8a841740d233ac4d6eb8bd7fdd27cbcb39ce81f964c1af1bd7e9cba9290f4962fb232cf5e83ecb7afea6d3b8df48e8617bc0cea45e550e381c79806f9b79b772a20b49bb2824c1c246600be6dee845a195e257dd1cbd67bddafe3b84e762582013f386c711f61e404cec4897a58732245a460a5cd8f6055e4d78a6d8ba9bf1c19a86130e42c57cf3f6a2098b9abc3b31c7b56ebf51b15397a4b0879554c10bbe5855f2989271e0dc03c9b95159d385dad7b16b692bcf6a33ae14c1d012b04de67c9355e965459ebbef326346caf17421c4645fa3413ff34563bfccde1a9c1c3e30936e7fbb6db14ceef700a5e84a9b4d2c706fae73117fd9c29dc022d7200fdf5881ed6f7f04def3ca974320f310e642e13a670c61bbb3a9f190973c115955109fd04e3bd3525f965e4c424a5819d1fc65f97dca6f94b680a307da6eecf5273324b5035659b89049ddafbc0fc9490d117f0650bc6ed2dad1c5b73a409bb78516df8158ca297da6db58a47e506f8593f707c9d2fb9082f06eeee6551708f7dcccc8795b30a180cfe364d266c3d626a59d5753484aec2ec2e35b81e1fc41d297473137161b479d337faabea7388ddda542974b81b0ea52f1e713ce928e6806b12dd0ec5cc8705d9a77802e705fbc58d78a4460048982975d45a3a8f2c1f660ca6c808bd1365b7e269597a9a582f5255da3bc2a8a41e7a41cda1e7972e6ed88cdd65dbd52cffc063575d1e893af29cfe2222877e93d42d4c1aa2c7e80eb3932ee7f31e896ba101bd2fd4c2216bc88a2b15cf4ef603ecf2e1d8ce41cf49185980fa1ac338bb3af2e10b7c43c5d12e230fb7a7cdd3dbe665a93384dd9b53520d20397a5864722e00b20499a732707685782bee5517abd8bd8998eb5144da75fb8f89f2a34bfbb2a6c0dff05c29f246ff169489d972da985afb8dc6cf531f23d9d9947a8a10e607fadf109435768c0d487743d29890422c8bf5b0e7de6338e9ad5fdb9361e12a3b6f8a33ec36c563815aa2b0b63db3925ce85abe7f036f73afbbe1a6200676e574f0f8b53f7ad248d8e31a28211ef4b32f7bf15cb461f3f0a4400e3a609aeb31cc3c8802093c7cadcba6363a597c9168e9f5649e39aa3b8a66f67b66ec57e615e82e180a0ec9fb55becbd64a2e3818be7fa136136ad1900315894e0e1f0536f2b9c806b0c83e4c2ecec10d52c120bd1fed51f07d345946f3442e20043fc6a4cacb3355e6ddf90faa8561724e4d20c92b8ee93b521da21bf3860cd78128f239d5e1fdb7ee7db076ea5c131b55e8897ff2f5fd0ecb0f6e0218c2997248dfda0fd875215f9967c18f50b3b4aaf184df95d7d434a8fb6b07d98048869ae43be82433d907f8aa3b2ec36a3142edcf5831909a326a767821528736f2fe276f384bf1bdab68e6900ca56fadd51914b71c548a24a8601e2e6e5e99976501578d3b927fa92c03b2eb089fd57bcd7f9437ae19b6fad7fb5bf93ff265632d36b914481e48196dc39ddda020af374ff36e1facec9f7e3f5e0272449df51bbbca719e53eb4c7e75610a908e0529c0566a638ad1c7aa546dfa95a8975f6dba065a9f722d974dbde050a94e9bbe9439904351438cbe5a78f8174ef7adc507c33eb349656dd68b6a2d4b190f153f0de37eb121a6d01ff526c7c2d685304df98f43dc0d35192145bae5d6088b0ed540303bd1501916b3b5f53d1e55e4760215e25ed3ed2449e951c4d7863941a39e785005c0b1883a5293fdf1639fe3fc80083965c1ccdf73a32d4341f34966d54b44ce350993b149ab258918a7f5ad605fc59286afae8e412d3b921f8771b263e5eaa7dfdd442a26ccd5ab3421b499ca6bd8be292c5b28988f43f16a612f472f0555e6bed0e76f52fbb1a401c8811de010935ff2319a8f2523d2136e381341ed17e6cdfed5f293bc479f7bf966bebff281f5cd0064a4c424bcf97691f6fd9fe4140d39613d94f8eebfff36b344eee2f8d648fa2f0ba93d9a73d442a610225cc0a91ac68e14fd779d86940a0c635e84e0a643226dcdc041ab0711afeece729ec47c7bc850512fce55d640320cd5533de455c9845f5cd690e0ba7e8129930532dd85ad9a44d0223b441315dfad13d957e3bf92fe5cdc42da7b732875fba8521c94736b654c8017b469f296224150be59d5d7630767a751738b58839bab77405d6ef0af784731a0326dd7040fc7c883ddba3d65322d7ac17f124b00afb32dccefc88dd6090116fcb359292a765be0da519ab73b48e5e54020bb43b95d0de8598dc34fbe697806e9b6e4b0487a748c66829f87ae4ccf55632e263bf0cb7eac52c65fc7fdc24d949b52dddab7d071ecef3c9249783b701a51dc1637d96df950218f02a80e98ed9e2a562a3af113a1a88366fab6c4d69000b25063ea040a6c17f3ed890966998cd0579109565b7fa984760afe31368222f0c45d66a3942182b524effb788e59c7b0a0624f3a", @ANYRES32=r4, @ANYBLOB="49eb4e8d368f11d07d422bc722ee96f1a311af7e8312f9719aef38d12d82698e02ae415ab530d5aeac7bf84adbcc2e15079fd8b8c06826404ec1ba005bb76084d20d4c3455ea1cbf9bdc960009277b328e6bf2df02fbd2a649f1125311c870d1c63bcbcef56f57866d6b69a447af9cdf867051789689cce1cdd1040395b9ed88e2441826952ae31f426701e63fc967892e8d29138089fafce724ec32451c32378626efa9bc34e220cc2131a1341f41e730360b5889a3d8c8dcdb357b6e029f960700ca882d5079fc4e604bb5ea707ee084c2ac83936f980265fd712ad7e56e7fd766fd3094"], @ANYRESOCT=r7], @ANYRESHEX=r6, @ANYRESOCT, @ANYRESDEC=r7, @ANYRESHEX=r13, @ANYBLOB="00444ae0fbdfa6e161fde1c6ad3c1d6d12fc13542644f6cc82f0515410c7b2a06f460803f35c5f4cd84fb9f99557ebab437c9bb9949e21f206ce6dcec93c49d8d57f5648a6c91fd39b37ff6447fa67d5af2c9f21b17990f344e1f47198ce934ead4475120e971fa2f463452454b4d09db2788841a54653431e67258dcbc96560b2f9a1780d1ced5496f7b00f4a", @ANYRESOCT=0x0, @ANYRES32, @ANYBLOB="ce48d1b52f67c755b86befb135feb4e7d9c1040c7e5806ef1b72e7ebecb4fe30f4caa65039aaafc65977419d1a08ffcb6afdea0a5cee0130db025653eb80d732ec4f196ce0ff1b15c88d1a4c9d96f729610a7edb2a35b9071c47e8800cafef1513c44222e0b4641a7000f41b2135054b1850e713ed0845002cdcf1d2542714d13abad26183d215f78ca739bc0fc23b39a561c82ba4c0ba22ef5031f72b1f6847a52dbe6a22cd7373203f7ac618"], @ANYRESOCT=r9, @ANYRES16=r2, @ANYRES16=r9, @ANYRESOCT=r6, @ANYRESOCT, @ANYRESHEX, @ANYPTR64, @ANYRESDEC=r10], 0xa}}, 0x4000000) r14 = socket(0x10, 0x3, 0x0) write(r14, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r14, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) fcntl$setsig(r14, 0xa, 0x10) r15 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r15, 0x84, 0x1d, &(0x7f0000001d40)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f000095dffc)=0x1bb) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x76, &(0x7f0000000340)={r16}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r16, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r17, 0x20}, &(0x7f0000000100)=0x8) r18 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r18) [ 458.961514][T20727] FAT-fs (loop4): bogus number of reserved sectors [ 458.968169][T20727] FAT-fs (loop4): Can't find a valid FAT filesystem [ 459.054574][T20731] 9pnet: p9_fd_create_unix (20731): problem connecting socket: ./file0/file0: -2 11:21:05 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x200) r1 = socket(0x3, 0x800, 0x3) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) 11:21:05 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3da80b856445ab100621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d00"/137], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) mount$9p_unix(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000200)={'trans=unix,'}) 11:21:05 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0), 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) 11:21:05 executing program 5: ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x200) r0 = socket(0x10, 0x3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000500)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80) write(r0, &(0x7f0000000600)="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", 0xfffffffffffffe2c) sendto$inet6(r0, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r2, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x40002, 0x0) sendfile(r2, r3, &(0x7f0000000240)=0x3, 0x3ff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0xff0a) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r5, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r6, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r7 = socket(0x10, 0x3, 0x0) write(r7, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r7, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r8 = socket(0x10, 0x3, 0x0) write(r8, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r8, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r9 = socket(0x10, 0x3, 0x0) write(r9, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r9, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r10 = socket(0x10, 0x3, 0x0) write(r10, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r10, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r11 = socket(0x10, 0x3, 0x0) write(r11, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r11, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r12 = socket(0x10, 0x3, 0x0) write(r12, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r12, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r13 = socket(0x10, 0x3, 0x0) write(r13, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r13, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) sendmsg$nl_crypto(r5, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000980)=ANY=[@ANYBLOB="76002bad2e67b6b98be2c930602c459b805e38ac520691e17ef2b01282fee42c4501", @ANYPTR64=&(0x7f0000001b80)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r2, @ANYRES64=r11, @ANYRES16=r4, @ANYRES32=r12, @ANYRES64, @ANYPTR64=&(0x7f0000000a40)=ANY=[@ANYPTR, @ANYPTR, @ANYPTR64, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="49eb4e8d368f11d07d422bc722ee96f1a311af7e8312f9719aef38d12d82698e02ae415ab530d5aeac7bf84adbcc2e15079fd8b8c06826404ec1ba005bb76084d20d4c3455ea1cbf9bdc960009277b328e6bf2df02fbd2a649f1125311c870d1c63bcbcef56f57866d6b69a447af9cdf867051789689cce1cdd1040395b9ed88e2441826952ae31f426701e63fc967892e8d29138089fafce724ec32451c32378626efa9bc34e220cc2131a1341f41e730360b5889a3d8c8dcdb357b6e029f960700ca882d5079fc4e604bb5ea707ee084c2ac83936f980265fd712ad7e56e7fd766fd3094"], @ANYRESOCT=r7], @ANYRESHEX=r6, @ANYRESOCT, @ANYRESDEC=r7, @ANYRESHEX=r13, @ANYBLOB="00444ae0fbdfa6e161fde1c6ad3c1d6d12fc13542644f6cc82f0515410c7b2a06f460803f35c5f4cd84fb9f99557ebab437c9bb9949e21f206ce6dcec93c49d8d57f5648a6c91fd39b37ff6447fa67d5af2c9f21b17990f344e1f47198ce934ead4475120e971fa2f463452454b4d09db2788841a54653431e67258dcbc96560b2f9a1780d1ced5496f7b00f4a", @ANYRESOCT=0x0, @ANYRES32, @ANYBLOB="ce48d1b52f67c755b86befb135feb4e7d9c1040c7e5806ef1b72e7ebecb4fe30f4caa65039aaafc65977419d1a08ffcb6afdea0a5cee0130db025653eb80d732ec4f196ce0ff1b15c88d1a4c9d96f729610a7edb2a35b9071c47e8800cafef1513c44222e0b4641a7000f41b2135054b1850e713ed0845002cdcf1d2542714d13abad26183d215f78ca739bc0fc23b39a561c82ba4c0ba22ef5031f72b1f6847a52dbe6a22cd7373203f7ac618"], @ANYRESOCT=r9, @ANYRES16=r2, @ANYRES16=r9, @ANYRESOCT=r6, @ANYRESOCT, @ANYRESHEX, @ANYPTR64, @ANYRESDEC=r10], 0xa}}, 0x4000000) r14 = socket(0x10, 0x3, 0x0) write(r14, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r14, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) fcntl$setsig(r14, 0xa, 0x10) r15 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r15, 0x84, 0x1d, &(0x7f0000001d40)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f000095dffc)=0x1bb) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x76, &(0x7f0000000340)={r16}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r16, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r17, 0x20}, &(0x7f0000000100)=0x8) r18 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r18) 11:21:05 executing program 2: bind$alg(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270ff", 0x15}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f00000004c0)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) 11:21:05 executing program 5: ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x200) r0 = socket(0x10, 0x3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000500)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80) write(r0, &(0x7f0000000600)="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", 0xfffffffffffffe2c) sendto$inet6(r0, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r2, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x40002, 0x0) sendfile(r2, r3, &(0x7f0000000240)=0x3, 0x3ff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0xff0a) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r5, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r6, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r7 = socket(0x10, 0x3, 0x0) write(r7, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r7, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r8 = socket(0x10, 0x3, 0x0) write(r8, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r8, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r9 = socket(0x10, 0x3, 0x0) write(r9, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r9, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r10 = socket(0x10, 0x3, 0x0) write(r10, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r10, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r11 = socket(0x10, 0x3, 0x0) write(r11, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r11, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r12 = socket(0x10, 0x3, 0x0) write(r12, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r12, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r13 = socket(0x10, 0x3, 0x0) write(r13, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r13, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) sendmsg$nl_crypto(r5, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000980)=ANY=[@ANYBLOB="76002bad2e67b6b98be2c930602c459b805e38ac520691e17ef2b01282fee42c4501", @ANYPTR64=&(0x7f0000001b80)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r2, @ANYRES64=r11, @ANYRES16=r4, @ANYRES32=r12, @ANYRES64, @ANYPTR64=&(0x7f0000000a40)=ANY=[@ANYPTR, @ANYPTR, @ANYPTR64, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="49eb4e8d368f11d07d422bc722ee96f1a311af7e8312f9719aef38d12d82698e02ae415ab530d5aeac7bf84adbcc2e15079fd8b8c06826404ec1ba005bb76084d20d4c3455ea1cbf9bdc960009277b328e6bf2df02fbd2a649f1125311c870d1c63bcbcef56f57866d6b69a447af9cdf867051789689cce1cdd1040395b9ed88e2441826952ae31f426701e63fc967892e8d29138089fafce724ec32451c32378626efa9bc34e220cc2131a1341f41e730360b5889a3d8c8dcdb357b6e029f960700ca882d5079fc4e604bb5ea707ee084c2ac83936f980265fd712ad7e56e7fd766fd3094"], @ANYRESOCT=r7], @ANYRESHEX=r6, @ANYRESOCT, @ANYRESDEC=r7, @ANYRESHEX=r13, @ANYBLOB="00444ae0fbdfa6e161fde1c6ad3c1d6d12fc13542644f6cc82f0515410c7b2a06f460803f35c5f4cd84fb9f99557ebab437c9bb9949e21f206ce6dcec93c49d8d57f5648a6c91fd39b37ff6447fa67d5af2c9f21b17990f344e1f47198ce934ead4475120e971fa2f463452454b4d09db2788841a54653431e67258dcbc96560b2f9a1780d1ced5496f7b00f4a", @ANYRESOCT=0x0, @ANYRES32, @ANYBLOB="ce48d1b52f67c755b86befb135feb4e7d9c1040c7e5806ef1b72e7ebecb4fe30f4caa65039aaafc65977419d1a08ffcb6afdea0a5cee0130db025653eb80d732ec4f196ce0ff1b15c88d1a4c9d96f729610a7edb2a35b9071c47e8800cafef1513c44222e0b4641a7000f41b2135054b1850e713ed0845002cdcf1d2542714d13abad26183d215f78ca739bc0fc23b39a561c82ba4c0ba22ef5031f72b1f6847a52dbe6a22cd7373203f7ac618"], @ANYRESOCT=r9, @ANYRES16=r2, @ANYRES16=r9, @ANYRESOCT=r6, @ANYRESOCT, @ANYRESHEX, @ANYPTR64, @ANYRESDEC=r10], 0xa}}, 0x4000000) r14 = socket(0x10, 0x3, 0x0) write(r14, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r14, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) fcntl$setsig(r14, 0xa, 0x10) r15 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r15, 0x84, 0x1d, &(0x7f0000001d40)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f000095dffc)=0x1bb) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x76, &(0x7f0000000340)={r16}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r16, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r17, 0x20}, &(0x7f0000000100)=0x8) socket(0x2, 0x1, 0x0) 11:21:05 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r0, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0x19}, 'tunl0\x00'}}, 0x1e) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r3, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) fsync(r3) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x200) r4 = socket(0x10, 0x3, 0x1) ioctl$NBD_SET_SOCK(r2, 0xab00, r4) ioctl$NBD_DO_IT(r2, 0xab03) [ 459.773385][T20749] FAT-fs (loop4): bogus number of reserved sectors [ 459.780901][T20749] FAT-fs (loop4): Can't find a valid FAT filesystem [ 459.832463][T20756] FAT-fs (loop2): invalid media value (0x00) [ 459.838913][T20756] FAT-fs (loop2): Can't find a valid FAT filesystem 11:21:06 executing program 5: ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x200) r0 = socket(0x10, 0x3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000500)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80) write(r0, &(0x7f0000000600)="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", 0xfffffffffffffe2c) sendto$inet6(r0, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r2, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x40002, 0x0) sendfile(r2, r3, &(0x7f0000000240)=0x3, 0x3ff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0xff0a) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r5, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r6, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r7 = socket(0x10, 0x3, 0x0) write(r7, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r7, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r8 = socket(0x10, 0x3, 0x0) write(r8, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r8, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r9 = socket(0x10, 0x3, 0x0) write(r9, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r9, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r10 = socket(0x10, 0x3, 0x0) write(r10, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r10, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r11 = socket(0x10, 0x3, 0x0) write(r11, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r11, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r12 = socket(0x10, 0x3, 0x0) write(r12, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r12, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r13 = socket(0x10, 0x3, 0x0) write(r13, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r13, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) sendmsg$nl_crypto(r5, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000980)=ANY=[@ANYBLOB="76002bad2e67b6b98be2c930602c459b805e38ac520691e17ef2b01282fee42c4501", @ANYPTR64=&(0x7f0000001b80)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r2, @ANYRES64=r11, @ANYRES16=r4, @ANYRES32=r12, @ANYRES64, @ANYPTR64=&(0x7f0000000a40)=ANY=[@ANYPTR, @ANYPTR, @ANYPTR64, @ANYBLOB="829869f53a75a9f17f59e160d17e817d52b158d2ffff81c3196c7c96eba6ce0b5bc06b274cb09b971b2ad0c72fb71ccc1f6b3aa10b8376187e086bed9f877eaa1adab9f2c424547925187e034e21d6bdbc1a655e28b4e3bf147d1b52a998675c6c95f764173e12bbddcf03c1a0bb57df9c423bafb4a962f8469bff0eba436894cdb9be96f339a08acdd5c11a4153f4387569dbe27584c163603768a01b8d3400c4c18f41516b4198778e02d663e707a9ee066fb2dff89ae4e6fcdc031cfaae75d4131d573ef3ba22a1f2b1ca8d78c4e9df63d0f61220e146cc87d980e130a902e48a6749c84e1e5bfe6184115b42d40120b5c819c31c540a00c8cba67b0abeac2d678cd23f4c30fcdd25b6ead50da99aaaf05b82a05dbb587193e75008c31c8aa21b54013048dd6ff5c770d521d835a9dfeb74e407a7250426e3272733de365b19f06db81dbd2287c9d4c488a22ab978939d0a1c1464300c9e883129fc343884d8f83b0af06267cfea5adc396521a301ee3538c0a85aa4b967c67154b8c60a528cc2793614aeb41587608bcca7878934e70d06402c1f80cbb2764e78d80ee7180fb7de45a99f5569917e531190e4c5f1622f27c842e633c984d129aecef1110223ceeb20af6bdda5e2ca9e25405b177ed03288e9a2bd8af612bcde1874187d1a1fbd910e00be7bd863d97c1a30e1408d1905a3395b3e3bbbb3df10484842c2229556a6a06cc26bbde201060f22274364937541f69318b5d72c6c0b18b7cc8d1238982d4c7ea241092c981cd3b200e91be922eec618a2dc4ae6d9d573281b9ab94a8d41399fc9f235864a75ac9dc02a6020eeb1711d4b95c7fb2bd08c70054c3c10fc934592bd56b06680e903a87db18a3631ca3a097126803b67f0c8df342dfec15a5c857044f1c0e3378ea10bd4932abdc66485b98bc7321ef34e2b532632a40fa100cb648198a5e430799c9aaecba332751507f98c5e6ae6acd0fcaaf84131865a933e0755a110988793c96926d1ad455e7d9fc912642341e2d85869a8f0e4378fc87b23434857cbd3d6206c6850f284fba00793c122dc10cb7997a865e2054fa847f4a49dd6b249b6b6743050ebb1280409859807a652b9bf05230ad19d1778b1cd80e94e3b56cadd3799917cb56d75088f3f6c5fe90e910519fe045b02cda5516bb61437fddbab6aeb30b6fc1dba6e13a60456f4d4f2fd52f1f1b75c6d58c7adc0f1bd4d4773edb216a599199ff72c6c7f34a24e16c7434dd1f1c6c40754a68a33fb83e6e11b47ac3c12a014dd0cea363f632d954817a30b5fc27f4130ac1b2a7f8243dc129107e37bf0550c9fc54119bd1530958d372e155a75d1d233a39c6e7f0669605b48c5c3e6361e4df93067be1a3b99ab0f09d70adc4c9073785d70bf95924e7e28eb84ccae80e0f2ddd7f23ecff59ba30fface1a4cae2e548160aa634049a6e92ab35a64dd0a7c6d56453477718adbd8665a847365846541520e7f1425b8f176ac891c58e5457f21506d49009a703e74454d13a9f6acb10e96d52a071790fde8384ce70d1f4adf45e91bd2498ac7f550f2b1bbbcb33372781fb21114b313c7c1b1b6f404621418fac100cd09a3540a732573e0f9cbcd72262cd78f59b8fed6e4574260602183f1afdff17694504b9d6030c7f41c20652e3bcd289a2b70de2d1fcbcf6219b8fc82aaa2509acc9c9cced8a30ebcd76febf5a249afc2d45e50d38645f3b8171802f2835d69d567a8887790e196afb68bc56b4c4cbb8ac3448a7f8a6bf34165abe720239e3523d5444f1d16b047ded2f702a71396ec79f30933763449f32a47b7e75df9f8b4d6c06a39d6045311602b608702bd9fdc9fc7b678df7de9ffe2183cceaa37ee986dfdb4efcb5599ed6bf5b14eee6f0688fc127cbdb486cc1121e9c9621502011ad0cb0eaa5120c4491761a5c7afc24a38c41a3e2f64cb033b687130e4845e2947b71a994c1a6d146b76f9276de5b51239b29a898da345caf05117925c492893a2e01f99255dbff2e847795e25def47d8542e24b64829b3bdc32e04dd6614bf63c3b4030c6d20112c822540b7059f00269fe5abe59ea154b91c0d37d08059599751c4209019ee94e88418909dfc6fad703f308622c6f59ab2842ecc82cda485837f2c9277220c8a20fffa0272b2950cfb960a357872b30a7b82a59c34d0f46d9d80636083ac8046c770985bc88b9919d942255c6d39a314d18d547627fd5fced069bb9034f23ef86c009be64cd4223945f57038f026df4401eba19759141cc46f9c6cc081761c3809a2b6e98f7b69663ac7d1015b5947cd41fadf56b213406077eaf35a41907cb2688afcdf69625d66da95bdcd38ac2c7f630c35b3fa68f36235b3a4c0ac802e893dd9947c4446bdffdbda9f7b0960d960bdaf667c33e6bc80f50cecda940b5754cf798e514c04e81fe0750ef54f78884b806cc8568236a1af0d073a1afc8cd0f892b8a8ba0f02f326d29ced540dfe5f52caee8620cfb8fa6ec4d984454ff8c9f20a0456251f667a770f36362a85492eb970429b79daad6cba16a86fc40255fcf3e638f9a45b9ef58f69bad6586dcc00df8248e2287af0b16fa72fbcbdd3e647cc7fdce600ccdcb21b878c9e04483da8ee2c726b5a685f0e058b8349b52ad191e3b1ff0b11c1da5d8b9bfecd0ff7f4caab7abe2e255f6f1af4a396ce74aebbae78e354a0e7c6edfd4e3a64666ad8396f1ca08a0ec9ba1cd146edba710cc9fdf5cb4622674a92d1595be1f6eb60abf4ecef9b5c663aad9476dfacd89b8a202b7d2df233c9b2f7300b500d36a0cfd0e0cb8b1b469c8ca981e78c8b522ea3b6e659cef2efff3f24ed97c53a36afd2f520e97ffdb431de8e918c2d44d4967fb9e9fd8de74274688ebef0c2b2f2fe4a9d79bc87b52809338b3415de4ac3393287b55a4b3ba583427f69ad8359fc544562a3bab60ff370da34a4e89cd12deb66625c50f9639ad97014eaae21aee7b5ef74c970fa40ae9968de7152459aa41f053654b7c9ee1684ee1cfd6c09ab85b8c227dddc0d66678b3fe2b637eb0bff6f50ac883b821c0309e6b0e878e436d8f33bbe51c0700637cac8d516acdda7f604ab5d1721db1d4c705b9dec46173c6de37133993207a6e7c9c06ebfa5c8e85eb76ce6b82ce6925235f5b6170ab1977de9e6d367f8bf18c18a7bd637a0734b0080e2505d932406081605eef6f8c222492f674fd365bcdb28a3e9a8184fcd88eef75c5313aa1749922076254c915807e45f9fe0934abb3d4dbea84f3b3fe5cfafdd9245e4ce7bf1438955387343f65349b888bb0ff0eaa803fc15792108ba8a841740d233ac4d6eb8bd7fdd27cbcb39ce81f964c1af1bd7e9cba9290f4962fb232cf5e83ecb7afea6d3b8df48e8617bc0cea45e550e381c79806f9b79b772a20b49bb2824c1c246600be6dee845a195e257dd1cbd67bddafe3b84e762582013f386c711f61e404cec4897a58732245a460a5cd8f6055e4d78a6d8ba9bf1c19a86130e42c57cf3f6a2098b9abc3b31c7b56ebf51b15397a4b0879554c10bbe5855f2989271e0dc03c9b95159d385dad7b16b692bcf6a33ae14c1d012b04de67c9355e965459ebbef326346caf17421c4645fa3413ff34563bfccde1a9c1c3e30936e7fbb6db14ceef700a5e84a9b4d2c706fae73117fd9c29dc022d7200fdf5881ed6f7f04def3ca974320f310e642e13a670c61bbb3a9f190973c115955109fd04e3bd3525f965e4c424a5819d1fc65f97dca6f94b680a307da6eecf5273324b5035659b89049ddafbc0fc9490d117f0650bc6ed2dad1c5b73a409bb78516df8158ca297da6db58a47e506f8593f707c9d2fb9082f06eeee6551708f7dcccc8795b30a180cfe364d266c3d626a59d5753484aec2ec2e35b81e1fc41d297473137161b479d337faabea7388ddda542974b81b0ea52f1e713ce928e6806b12dd0ec5cc8705d9a77802e705fbc58d78a4460048982975d45a3a8f2c1f660ca6c808bd1365b7e269597a9a582f5255da3bc2a8a41e7a41cda1e7972e6ed88cdd65dbd52cffc063575d1e893af29cfe2222877e93d42d4c1aa2c7e80eb3932ee7f31e896ba101bd2fd4c2216bc88a2b15cf4ef603ecf2e1d8ce41cf49185980fa1ac338bb3af2e10b7c43c5d12e230fb7a7cdd3dbe665a93384dd9b53520d20397a5864722e00b20499a732707685782bee5517abd8bd8998eb5144da75fb8f89f2a34bfbb2a6c0dff05c29f246ff169489d972da985afb8dc6cf531f23d9d9947a8a10e607fadf109435768c0d487743d29890422c8bf5b0e7de6338e9ad5fdb9361e12a3b6f8a33ec36c563815aa2b0b63db3925ce85abe7f036f73afbbe1a6200676e574f0f8b53f7ad248d8e31a28211ef4b32f7bf15cb461f3f0a4400e3a609aeb31cc3c8802093c7cadcba6363a597c9168e9f5649e39aa3b8a66f67b66ec57e615e82e180a0ec9fb55becbd64a2e3818be7fa136136ad1900315894e0e1f0536f2b9c806b0c83e4c2ecec10d52c120bd1fed51f07d345946f3442e20043fc6a4cacb3355e6ddf90faa8561724e4d20c92b8ee93b521da21bf3860cd78128f239d5e1fdb7ee7db076ea5c131b55e8897ff2f5fd0ecb0f6e0218c2997248dfda0fd875215f9967c18f50b3b4aaf184df95d7d434a8fb6b07d98048869ae43be82433d907f8aa3b2ec36a3142edcf5831909a326a767821528736f2fe276f384bf1bdab68e6900ca56fadd51914b71c548a24a8601e2e6e5e99976501578d3b927fa92c03b2eb089fd57bcd7f9437ae19b6fad7fb5bf93ff265632d36b914481e48196dc39ddda020af374ff36e1facec9f7e3f5e0272449df51bbbca719e53eb4c7e75610a908e0529c0566a638ad1c7aa546dfa95a8975f6dba065a9f722d974dbde050a94e9bbe9439904351438cbe5a78f8174ef7adc507c33eb349656dd68b6a2d4b190f153f0de37eb121a6d01ff526c7c2d685304df98f43dc0d35192145bae5d6088b0ed540303bd1501916b3b5f53d1e55e4760215e25ed3ed2449e951c4d7863941a39e785005c0b1883a5293fdf1639fe3fc80083965c1ccdf73a32d4341f34966d54b44ce350993b149ab258918a7f5ad605fc59286afae8e412d3b921f8771b263e5eaa7dfdd442a26ccd5ab3421b499ca6bd8be292c5b28988f43f16a612f472f0555e6bed0e76f52fbb1a401c8811de010935ff2319a8f2523d2136e381341ed17e6cdfed5f293bc479f7bf966bebff281f5cd0064a4c424bcf97691f6fd9fe4140d39613d94f8eebfff36b344eee2f8d648fa2f0ba93d9a73d442a610225cc0a91ac68e14fd779d86940a0c635e84e0a643226dcdc041ab0711afeece729ec47c7bc850512fce55d640320cd5533de455c9845f5cd690e0ba7e8129930532dd85ad9a44d0223b441315dfad13d957e3bf92fe5cdc42da7b732875fba8521c94736b654c8017b469f296224150be59d5d7630767a751738b58839bab77405d6ef0af784731a0326dd7040fc7c883ddba3d65322d7ac17f124b00afb32dccefc88dd6090116fcb359292a765be0da519ab73b48e5e54020bb43b95d0de8598dc34fbe697806e9b6e4b0487a748c66829f87ae4ccf55632e263bf0cb7eac52c65fc7fdc24d949b52dddab7d071ecef3c9249783b701a51dc1637d96df950218f02a80e98ed9e2a562a3af113a1a88366fab6c4d69000b25063ea040a6c17f3ed890966998cd0579109565b7fa984760afe31368222f0c45d66a3942182b524effb788e59c7b0a0624f3a", @ANYRES32=r4, @ANYBLOB="49eb4e8d368f11d07d422bc722ee96f1a311af7e8312f9719aef38d12d82698e02ae415ab530d5aeac7bf84adbcc2e15079fd8b8c06826404ec1ba005bb76084d20d4c3455ea1cbf9bdc960009277b328e6bf2df02fbd2a649f1125311c870d1c63bcbcef56f57866d6b69a447af9cdf867051789689cce1cdd1040395b9ed88e2441826952ae31f426701e63fc967892e8d29138089fafce724ec32451c32378626efa9bc34e220cc2131a1341f41e730360b5889a3d8c8dcdb357b6e029f960700ca882d5079fc4e604bb5ea707ee084c2ac83936f980265fd712ad7e56e7fd766fd3094"], @ANYRESOCT=r7], @ANYRESHEX=r6, @ANYRESOCT, @ANYRESDEC=r7, @ANYRESHEX=r13, @ANYBLOB="00444ae0fbdfa6e161fde1c6ad3c1d6d12fc13542644f6cc82f0515410c7b2a06f460803f35c5f4cd84fb9f99557ebab437c9bb9949e21f206ce6dcec93c49d8d57f5648a6c91fd39b37ff6447fa67d5af2c9f21b17990f344e1f47198ce934ead4475120e971fa2f463452454b4d09db2788841a54653431e67258dcbc96560b2f9a1780d1ced5496f7b00f4a", @ANYRESOCT=0x0, @ANYRES32, @ANYBLOB="ce48d1b52f67c755b86befb135feb4e7d9c1040c7e5806ef1b72e7ebecb4fe30f4caa65039aaafc65977419d1a08ffcb6afdea0a5cee0130db025653eb80d732ec4f196ce0ff1b15c88d1a4c9d96f729610a7edb2a35b9071c47e8800cafef1513c44222e0b4641a7000f41b2135054b1850e713ed0845002cdcf1d2542714d13abad26183d215f78ca739bc0fc23b39a561c82ba4c0ba22ef5031f72b1f6847a52dbe6a22cd7373203f7ac618"], @ANYRESOCT=r9, @ANYRES16=r2, @ANYRES16=r9, @ANYRESOCT=r6, @ANYRESOCT, @ANYRESHEX, @ANYPTR64, @ANYRESDEC=r10], 0xa}}, 0x4000000) r14 = socket(0x10, 0x3, 0x0) write(r14, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r14, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) fcntl$setsig(r14, 0xa, 0x10) r15 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r15, 0x84, 0x1d, &(0x7f0000001d40)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f000095dffc)=0x1bb) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x76, &(0x7f0000000340)={r16}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r16, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r17, 0x20}, &(0x7f0000000100)=0x8) 11:21:06 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0), 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) [ 460.697590][T20776] FAT-fs (loop4): bogus number of reserved sectors [ 460.704297][T20776] FAT-fs (loop4): Can't find a valid FAT filesystem 11:21:06 executing program 2: bind$alg(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270ff", 0x15}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f00000004c0)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) [ 460.777047][T20772] 9pnet: p9_fd_create_unix (20772): problem connecting socket: ./file0/file0: -2 [ 460.903982][T20785] FAT-fs (loop2): invalid media value (0x00) [ 460.910120][T20785] FAT-fs (loop2): Can't find a valid FAT filesystem 11:21:07 executing program 5: ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x200) r0 = socket(0x10, 0x3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000500)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80) write(r0, &(0x7f0000000600)="240000001a00110214f9f40700f0490011010000000200000008000008000400030000000052752d6f9a7a04f735a15b9c66f2fe4ff67e58a4588519b01bf42d82142ddb0fe2b40a8fe729cd7daa1e7e8cdf0b49d15e986b23aedd76b181d14423f25083d1aa5f0be6e08c28b54b2cfaf77103457695629988c7375788221c0720b713d63145d9e5d6bc1e4cbf616275ff74fd435977509de605d45db4c0f6bb8f82d38f88cf9b4e99f14d9b32170fe793696af774cacbb68c882bd6eb77444e8e809b223df0c51b9f6d7b1dba93dbcdbf15c40f4bab568fa4285237ca7cb75498bc781b80670ff971c4021ab503544c1e1e01ba592dc4a23fcc547a5da2587bdd72d64052df1d7f52e7165f0abe887825c664a5fc670c32fa04fc234b173c4d37ec20a4cc2183b1400f1ef6fca20582b3e40e93e1546ab536966286c3dfc8766974411e401c08b0e5317194bd1291c8c89b98df6e920f8e88a6465b0909bb1d3645f91f0298038ed5ae2c4274cd76e9c52ab8d580cd45fff83e9d44c3ee74c16b99b6d9694bbcea2032000000", 0xfffffffffffffe2c) sendto$inet6(r0, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r2, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x40002, 0x0) sendfile(r2, r3, &(0x7f0000000240)=0x3, 0x3ff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0xff0a) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r5, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r6, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r7 = socket(0x10, 0x3, 0x0) write(r7, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r7, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r8 = socket(0x10, 0x3, 0x0) write(r8, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r8, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r9 = socket(0x10, 0x3, 0x0) write(r9, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r9, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r10 = socket(0x10, 0x3, 0x0) write(r10, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r10, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r11 = socket(0x10, 0x3, 0x0) write(r11, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r11, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r12 = socket(0x10, 0x3, 0x0) write(r12, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r12, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r13 = socket(0x10, 0x3, 0x0) write(r13, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r13, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) sendmsg$nl_crypto(r5, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000980)=ANY=[@ANYBLOB="76002bad2e67b6b98be2c930602c459b805e38ac520691e17ef2b01282fee42c4501", @ANYPTR64=&(0x7f0000001b80)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r2, @ANYRES64=r11, @ANYRES16=r4, @ANYRES32=r12, @ANYRES64, @ANYPTR64=&(0x7f0000000a40)=ANY=[@ANYPTR, @ANYPTR, @ANYPTR64, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="49eb4e8d368f11d07d422bc722ee96f1a311af7e8312f9719aef38d12d82698e02ae415ab530d5aeac7bf84adbcc2e15079fd8b8c06826404ec1ba005bb76084d20d4c3455ea1cbf9bdc960009277b328e6bf2df02fbd2a649f1125311c870d1c63bcbcef56f57866d6b69a447af9cdf867051789689cce1cdd1040395b9ed88e2441826952ae31f426701e63fc967892e8d29138089fafce724ec32451c32378626efa9bc34e220cc2131a1341f41e730360b5889a3d8c8dcdb357b6e029f960700ca882d5079fc4e604bb5ea707ee084c2ac83936f980265fd712ad7e56e7fd766fd3094"], @ANYRESOCT=r7], @ANYRESHEX=r6, @ANYRESOCT, @ANYRESDEC=r7, @ANYRESHEX=r13, @ANYBLOB="00444ae0fbdfa6e161fde1c6ad3c1d6d12fc13542644f6cc82f0515410c7b2a06f460803f35c5f4cd84fb9f99557ebab437c9bb9949e21f206ce6dcec93c49d8d57f5648a6c91fd39b37ff6447fa67d5af2c9f21b17990f344e1f47198ce934ead4475120e971fa2f463452454b4d09db2788841a54653431e67258dcbc96560b2f9a1780d1ced5496f7b00f4a", @ANYRESOCT=0x0, @ANYRES32, @ANYBLOB="ce48d1b52f67c755b86befb135feb4e7d9c1040c7e5806ef1b72e7ebecb4fe30f4caa65039aaafc65977419d1a08ffcb6afdea0a5cee0130db025653eb80d732ec4f196ce0ff1b15c88d1a4c9d96f729610a7edb2a35b9071c47e8800cafef1513c44222e0b4641a7000f41b2135054b1850e713ed0845002cdcf1d2542714d13abad26183d215f78ca739bc0fc23b39a561c82ba4c0ba22ef5031f72b1f6847a52dbe6a22cd7373203f7ac618"], @ANYRESOCT=r9, @ANYRES16=r2, @ANYRES16=r9, @ANYRESOCT=r6, @ANYRESOCT, @ANYRESHEX, @ANYPTR64, @ANYRESDEC=r10], 0xa}}, 0x4000000) r14 = socket(0x10, 0x3, 0x0) write(r14, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r14, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) fcntl$setsig(r14, 0xa, 0x10) r15 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r15, 0x84, 0x1d, &(0x7f0000001d40)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f000095dffc)=0x1bb) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x76, &(0x7f0000000340)={r16}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r16, 0x8}, &(0x7f0000000040)=0x8) 11:21:07 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0), 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) [ 461.229728][T20797] FAT-fs (loop4): bogus number of reserved sectors [ 461.236362][T20797] FAT-fs (loop4): Can't find a valid FAT filesystem 11:21:07 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3da80b856445ab100621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d00"/137], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) mount$9p_unix(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000200)={'trans=unix,'}) 11:21:07 executing program 5: ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x200) r0 = socket(0x10, 0x3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000500)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80) write(r0, &(0x7f0000000600)="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", 0xfffffffffffffe2c) sendto$inet6(r0, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r2, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x40002, 0x0) sendfile(r2, r3, &(0x7f0000000240)=0x3, 0x3ff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0xff0a) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r5, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r6, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r7 = socket(0x10, 0x3, 0x0) write(r7, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r7, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r8 = socket(0x10, 0x3, 0x0) write(r8, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r8, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r9 = socket(0x10, 0x3, 0x0) write(r9, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r9, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r10 = socket(0x10, 0x3, 0x0) write(r10, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r10, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r11 = socket(0x10, 0x3, 0x0) write(r11, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r11, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r12 = socket(0x10, 0x3, 0x0) write(r12, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r12, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r13 = socket(0x10, 0x3, 0x0) write(r13, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r13, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) sendmsg$nl_crypto(r5, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000980)=ANY=[@ANYBLOB="76002bad2e67b6b98be2c930602c459b805e38ac520691e17ef2b01282fee42c4501", @ANYPTR64=&(0x7f0000001b80)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r2, @ANYRES64=r11, @ANYRES16=r4, @ANYRES32=r12, @ANYRES64, @ANYPTR64=&(0x7f0000000a40)=ANY=[@ANYPTR, @ANYPTR, @ANYPTR64, @ANYBLOB="829869f53a75a9f17f59e160d17e817d52b158d2ffff81c3196c7c96eba6ce0b5bc06b274cb09b971b2ad0c72fb71ccc1f6b3aa10b8376187e086bed9f877eaa1adab9f2c424547925187e034e21d6bdbc1a655e28b4e3bf147d1b52a998675c6c95f764173e12bbddcf03c1a0bb57df9c423bafb4a962f8469bff0eba436894cdb9be96f339a08acdd5c11a4153f4387569dbe27584c163603768a01b8d3400c4c18f41516b4198778e02d663e707a9ee066fb2dff89ae4e6fcdc031cfaae75d4131d573ef3ba22a1f2b1ca8d78c4e9df63d0f61220e146cc87d980e130a902e48a6749c84e1e5bfe6184115b42d40120b5c819c31c540a00c8cba67b0abeac2d678cd23f4c30fcdd25b6ead50da99aaaf05b82a05dbb587193e75008c31c8aa21b54013048dd6ff5c770d521d835a9dfeb74e407a7250426e3272733de365b19f06db81dbd2287c9d4c488a22ab978939d0a1c1464300c9e883129fc343884d8f83b0af06267cfea5adc396521a301ee3538c0a85aa4b967c67154b8c60a528cc2793614aeb41587608bcca7878934e70d06402c1f80cbb2764e78d80ee7180fb7de45a99f5569917e531190e4c5f1622f27c842e633c984d129aecef1110223ceeb20af6bdda5e2ca9e25405b177ed03288e9a2bd8af612bcde1874187d1a1fbd910e00be7bd863d97c1a30e1408d1905a3395b3e3bbbb3df10484842c2229556a6a06cc26bbde201060f22274364937541f69318b5d72c6c0b18b7cc8d1238982d4c7ea241092c981cd3b200e91be922eec618a2dc4ae6d9d573281b9ab94a8d41399fc9f235864a75ac9dc02a6020eeb1711d4b95c7fb2bd08c70054c3c10fc934592bd56b06680e903a87db18a3631ca3a097126803b67f0c8df342dfec15a5c857044f1c0e3378ea10bd4932abdc66485b98bc7321ef34e2b532632a40fa100cb648198a5e430799c9aaecba332751507f98c5e6ae6acd0fcaaf84131865a933e0755a110988793c96926d1ad455e7d9fc912642341e2d85869a8f0e4378fc87b23434857cbd3d6206c6850f284fba00793c122dc10cb7997a865e2054fa847f4a49dd6b249b6b6743050ebb1280409859807a652b9bf05230ad19d1778b1cd80e94e3b56cadd3799917cb56d75088f3f6c5fe90e910519fe045b02cda5516bb61437fddbab6aeb30b6fc1dba6e13a60456f4d4f2fd52f1f1b75c6d58c7adc0f1bd4d4773edb216a599199ff72c6c7f34a24e16c7434dd1f1c6c40754a68a33fb83e6e11b47ac3c12a014dd0cea363f632d954817a30b5fc27f4130ac1b2a7f8243dc129107e37bf0550c9fc54119bd1530958d372e155a75d1d233a39c6e7f0669605b48c5c3e6361e4df93067be1a3b99ab0f09d70adc4c9073785d70bf95924e7e28eb84ccae80e0f2ddd7f23ecff59ba30fface1a4cae2e548160aa634049a6e92ab35a64dd0a7c6d56453477718adbd8665a847365846541520e7f1425b8f176ac891c58e5457f21506d49009a703e74454d13a9f6acb10e96d52a071790fde8384ce70d1f4adf45e91bd2498ac7f550f2b1bbbcb33372781fb21114b313c7c1b1b6f404621418fac100cd09a3540a732573e0f9cbcd72262cd78f59b8fed6e4574260602183f1afdff17694504b9d6030c7f41c20652e3bcd289a2b70de2d1fcbcf6219b8fc82aaa2509acc9c9cced8a30ebcd76febf5a249afc2d45e50d38645f3b8171802f2835d69d567a8887790e196afb68bc56b4c4cbb8ac3448a7f8a6bf34165abe720239e3523d5444f1d16b047ded2f702a71396ec79f30933763449f32a47b7e75df9f8b4d6c06a39d6045311602b608702bd9fdc9fc7b678df7de9ffe2183cceaa37ee986dfdb4efcb5599ed6bf5b14eee6f0688fc127cbdb486cc1121e9c9621502011ad0cb0eaa5120c4491761a5c7afc24a38c41a3e2f64cb033b687130e4845e2947b71a994c1a6d146b76f9276de5b51239b29a898da345caf05117925c492893a2e01f99255dbff2e847795e25def47d8542e24b64829b3bdc32e04dd6614bf63c3b4030c6d20112c822540b7059f00269fe5abe59ea154b91c0d37d08059599751c4209019ee94e88418909dfc6fad703f308622c6f59ab2842ecc82cda485837f2c9277220c8a20fffa0272b2950cfb960a357872b30a7b82a59c34d0f46d9d80636083ac8046c770985bc88b9919d942255c6d39a314d18d547627fd5fced069bb9034f23ef86c009be64cd4223945f57038f026df4401eba19759141cc46f9c6cc081761c3809a2b6e98f7b69663ac7d1015b5947cd41fadf56b213406077eaf35a41907cb2688afcdf69625d66da95bdcd38ac2c7f630c35b3fa68f36235b3a4c0ac802e893dd9947c4446bdffdbda9f7b0960d960bdaf667c33e6bc80f50cecda940b5754cf798e514c04e81fe0750ef54f78884b806cc8568236a1af0d073a1afc8cd0f892b8a8ba0f02f326d29ced540dfe5f52caee8620cfb8fa6ec4d984454ff8c9f20a0456251f667a770f36362a85492eb970429b79daad6cba16a86fc40255fcf3e638f9a45b9ef58f69bad6586dcc00df8248e2287af0b16fa72fbcbdd3e647cc7fdce600ccdcb21b878c9e04483da8ee2c726b5a685f0e058b8349b52ad191e3b1ff0b11c1da5d8b9bfecd0ff7f4caab7abe2e255f6f1af4a396ce74aebbae78e354a0e7c6edfd4e3a64666ad8396f1ca08a0ec9ba1cd146edba710cc9fdf5cb4622674a92d1595be1f6eb60abf4ecef9b5c663aad9476dfacd89b8a202b7d2df233c9b2f7300b500d36a0cfd0e0cb8b1b469c8ca981e78c8b522ea3b6e659cef2efff3f24ed97c53a36afd2f520e97ffdb431de8e918c2d44d4967fb9e9fd8de74274688ebef0c2b2f2fe4a9d79bc87b52809338b3415de4ac3393287b55a4b3ba583427f69ad8359fc544562a3bab60ff370da34a4e89cd12deb66625c50f9639ad97014eaae21aee7b5ef74c970fa40ae9968de7152459aa41f053654b7c9ee1684ee1cfd6c09ab85b8c227dddc0d66678b3fe2b637eb0bff6f50ac883b821c0309e6b0e878e436d8f33bbe51c0700637cac8d516acdda7f604ab5d1721db1d4c705b9dec46173c6de37133993207a6e7c9c06ebfa5c8e85eb76ce6b82ce6925235f5b6170ab1977de9e6d367f8bf18c18a7bd637a0734b0080e2505d932406081605eef6f8c222492f674fd365bcdb28a3e9a8184fcd88eef75c5313aa1749922076254c915807e45f9fe0934abb3d4dbea84f3b3fe5cfafdd9245e4ce7bf1438955387343f65349b888bb0ff0eaa803fc15792108ba8a841740d233ac4d6eb8bd7fdd27cbcb39ce81f964c1af1bd7e9cba9290f4962fb232cf5e83ecb7afea6d3b8df48e8617bc0cea45e550e381c79806f9b79b772a20b49bb2824c1c246600be6dee845a195e257dd1cbd67bddafe3b84e762582013f386c711f61e404cec4897a58732245a460a5cd8f6055e4d78a6d8ba9bf1c19a86130e42c57cf3f6a2098b9abc3b31c7b56ebf51b15397a4b0879554c10bbe5855f2989271e0dc03c9b95159d385dad7b16b692bcf6a33ae14c1d012b04de67c9355e965459ebbef326346caf17421c4645fa3413ff34563bfccde1a9c1c3e30936e7fbb6db14ceef700a5e84a9b4d2c706fae73117fd9c29dc022d7200fdf5881ed6f7f04def3ca974320f310e642e13a670c61bbb3a9f190973c115955109fd04e3bd3525f965e4c424a5819d1fc65f97dca6f94b680a307da6eecf5273324b5035659b89049ddafbc0fc9490d117f0650bc6ed2dad1c5b73a409bb78516df8158ca297da6db58a47e506f8593f707c9d2fb9082f06eeee6551708f7dcccc8795b30a180cfe364d266c3d626a59d5753484aec2ec2e35b81e1fc41d297473137161b479d337faabea7388ddda542974b81b0ea52f1e713ce928e6806b12dd0ec5cc8705d9a77802e705fbc58d78a4460048982975d45a3a8f2c1f660ca6c808bd1365b7e269597a9a582f5255da3bc2a8a41e7a41cda1e7972e6ed88cdd65dbd52cffc063575d1e893af29cfe2222877e93d42d4c1aa2c7e80eb3932ee7f31e896ba101bd2fd4c2216bc88a2b15cf4ef603ecf2e1d8ce41cf49185980fa1ac338bb3af2e10b7c43c5d12e230fb7a7cdd3dbe665a93384dd9b53520d20397a5864722e00b20499a732707685782bee5517abd8bd8998eb5144da75fb8f89f2a34bfbb2a6c0dff05c29f246ff169489d972da985afb8dc6cf531f23d9d9947a8a10e607fadf109435768c0d487743d29890422c8bf5b0e7de6338e9ad5fdb9361e12a3b6f8a33ec36c563815aa2b0b63db3925ce85abe7f036f73afbbe1a6200676e574f0f8b53f7ad248d8e31a28211ef4b32f7bf15cb461f3f0a4400e3a609aeb31cc3c8802093c7cadcba6363a597c9168e9f5649e39aa3b8a66f67b66ec57e615e82e180a0ec9fb55becbd64a2e3818be7fa136136ad1900315894e0e1f0536f2b9c806b0c83e4c2ecec10d52c120bd1fed51f07d345946f3442e20043fc6a4cacb3355e6ddf90faa8561724e4d20c92b8ee93b521da21bf3860cd78128f239d5e1fdb7ee7db076ea5c131b55e8897ff2f5fd0ecb0f6e0218c2997248dfda0fd875215f9967c18f50b3b4aaf184df95d7d434a8fb6b07d98048869ae43be82433d907f8aa3b2ec36a3142edcf5831909a326a767821528736f2fe276f384bf1bdab68e6900ca56fadd51914b71c548a24a8601e2e6e5e99976501578d3b927fa92c03b2eb089fd57bcd7f9437ae19b6fad7fb5bf93ff265632d36b914481e48196dc39ddda020af374ff36e1facec9f7e3f5e0272449df51bbbca719e53eb4c7e75610a908e0529c0566a638ad1c7aa546dfa95a8975f6dba065a9f722d974dbde050a94e9bbe9439904351438cbe5a78f8174ef7adc507c33eb349656dd68b6a2d4b190f153f0de37eb121a6d01ff526c7c2d685304df98f43dc0d35192145bae5d6088b0ed540303bd1501916b3b5f53d1e55e4760215e25ed3ed2449e951c4d7863941a39e785005c0b1883a5293fdf1639fe3fc80083965c1ccdf73a32d4341f34966d54b44ce350993b149ab258918a7f5ad605fc59286afae8e412d3b921f8771b263e5eaa7dfdd442a26ccd5ab3421b499ca6bd8be292c5b28988f43f16a612f472f0555e6bed0e76f52fbb1a401c8811de010935ff2319a8f2523d2136e381341ed17e6cdfed5f293bc479f7bf966bebff281f5cd0064a4c424bcf97691f6fd9fe4140d39613d94f8eebfff36b344eee2f8d648fa2f0ba93d9a73d442a610225cc0a91ac68e14fd779d86940a0c635e84e0a643226dcdc041ab0711afeece729ec47c7bc850512fce55d640320cd5533de455c9845f5cd690e0ba7e8129930532dd85ad9a44d0223b441315dfad13d957e3bf92fe5cdc42da7b732875fba8521c94736b654c8017b469f296224150be59d5d7630767a751738b58839bab77405d6ef0af784731a0326dd7040fc7c883ddba3d65322d7ac17f124b00afb32dccefc88dd6090116fcb359292a765be0da519ab73b48e5e54020bb43b95d0de8598dc34fbe697806e9b6e4b0487a748c66829f87ae4ccf55632e263bf0cb7eac52c65fc7fdc24d949b52dddab7d071ecef3c9249783b701a51dc1637d96df950218f02a80e98ed9e2a562a3af113a1a88366fab6c4d69000b25063ea040a6c17f3ed890966998cd0579109565b7fa984760afe31368222f0c45d66a3942182b524effb788e59c7b0a0624f3a", @ANYRES32=r4, @ANYBLOB="49eb4e8d368f11d07d422bc722ee96f1a311af7e8312f9719aef38d12d82698e02ae415ab530d5aeac7bf84adbcc2e15079fd8b8c06826404ec1ba005bb76084d20d4c3455ea1cbf9bdc960009277b328e6bf2df02fbd2a649f1125311c870d1c63bcbcef56f57866d6b69a447af9cdf867051789689cce1cdd1040395b9ed88e2441826952ae31f426701e63fc967892e8d29138089fafce724ec32451c32378626efa9bc34e220cc2131a1341f41e730360b5889a3d8c8dcdb357b6e029f960700ca882d5079fc4e604bb5ea707ee084c2ac83936f980265fd712ad7e56e7fd766fd3094"], @ANYRESOCT=r7], @ANYRESHEX=r6, @ANYRESOCT, @ANYRESDEC=r7, @ANYRESHEX=r13, @ANYBLOB="00444ae0fbdfa6e161fde1c6ad3c1d6d12fc13542644f6cc82f0515410c7b2a06f460803f35c5f4cd84fb9f99557ebab437c9bb9949e21f206ce6dcec93c49d8d57f5648a6c91fd39b37ff6447fa67d5af2c9f21b17990f344e1f47198ce934ead4475120e971fa2f463452454b4d09db2788841a54653431e67258dcbc96560b2f9a1780d1ced5496f7b00f4a", @ANYRESOCT=0x0, @ANYRES32, @ANYBLOB="ce48d1b52f67c755b86befb135feb4e7d9c1040c7e5806ef1b72e7ebecb4fe30f4caa65039aaafc65977419d1a08ffcb6afdea0a5cee0130db025653eb80d732ec4f196ce0ff1b15c88d1a4c9d96f729610a7edb2a35b9071c47e8800cafef1513c44222e0b4641a7000f41b2135054b1850e713ed0845002cdcf1d2542714d13abad26183d215f78ca739bc0fc23b39a561c82ba4c0ba22ef5031f72b1f6847a52dbe6a22cd7373203f7ac618"], @ANYRESOCT=r9, @ANYRES16=r2, @ANYRES16=r9, @ANYRESOCT=r6, @ANYRESOCT, @ANYRESHEX, @ANYPTR64, @ANYRESDEC=r10], 0xa}}, 0x4000000) r14 = socket(0x10, 0x3, 0x0) write(r14, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r14, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) fcntl$setsig(r14, 0xa, 0x10) r15 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r15, 0x84, 0x1d, &(0x7f0000001d40)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f000095dffc)=0x1bb) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x76, &(0x7f0000000340)={r16}, &(0x7f0000000280)=0x8) 11:21:07 executing program 5: ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x200) r0 = socket(0x10, 0x3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000500)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80) write(r0, &(0x7f0000000600)="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", 0xfffffffffffffe2c) sendto$inet6(r0, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r2, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x40002, 0x0) sendfile(r2, r3, &(0x7f0000000240)=0x3, 0x3ff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0xff0a) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r5, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r6, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r7 = socket(0x10, 0x3, 0x0) write(r7, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r7, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r8 = socket(0x10, 0x3, 0x0) write(r8, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r8, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r9 = socket(0x10, 0x3, 0x0) write(r9, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r9, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r10 = socket(0x10, 0x3, 0x0) write(r10, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r10, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r11 = socket(0x10, 0x3, 0x0) write(r11, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r11, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r12 = socket(0x10, 0x3, 0x0) write(r12, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r12, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r13 = socket(0x10, 0x3, 0x0) write(r13, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r13, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) sendmsg$nl_crypto(r5, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000980)=ANY=[@ANYBLOB="76002bad2e67b6b98be2c930602c459b805e38ac520691e17ef2b01282fee42c4501", @ANYPTR64=&(0x7f0000001b80)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r2, @ANYRES64=r11, @ANYRES16=r4, @ANYRES32=r12, @ANYRES64, @ANYPTR64=&(0x7f0000000a40)=ANY=[@ANYPTR, @ANYPTR, @ANYPTR64, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="49eb4e8d368f11d07d422bc722ee96f1a311af7e8312f9719aef38d12d82698e02ae415ab530d5aeac7bf84adbcc2e15079fd8b8c06826404ec1ba005bb76084d20d4c3455ea1cbf9bdc960009277b328e6bf2df02fbd2a649f1125311c870d1c63bcbcef56f57866d6b69a447af9cdf867051789689cce1cdd1040395b9ed88e2441826952ae31f426701e63fc967892e8d29138089fafce724ec32451c32378626efa9bc34e220cc2131a1341f41e730360b5889a3d8c8dcdb357b6e029f960700ca882d5079fc4e604bb5ea707ee084c2ac83936f980265fd712ad7e56e7fd766fd3094"], @ANYRESOCT=r7], @ANYRESHEX=r6, @ANYRESOCT, @ANYRESDEC=r7, @ANYRESHEX=r13, @ANYBLOB="00444ae0fbdfa6e161fde1c6ad3c1d6d12fc13542644f6cc82f0515410c7b2a06f460803f35c5f4cd84fb9f99557ebab437c9bb9949e21f206ce6dcec93c49d8d57f5648a6c91fd39b37ff6447fa67d5af2c9f21b17990f344e1f47198ce934ead4475120e971fa2f463452454b4d09db2788841a54653431e67258dcbc96560b2f9a1780d1ced5496f7b00f4a", @ANYRESOCT=0x0, @ANYRES32, @ANYBLOB="ce48d1b52f67c755b86befb135feb4e7d9c1040c7e5806ef1b72e7ebecb4fe30f4caa65039aaafc65977419d1a08ffcb6afdea0a5cee0130db025653eb80d732ec4f196ce0ff1b15c88d1a4c9d96f729610a7edb2a35b9071c47e8800cafef1513c44222e0b4641a7000f41b2135054b1850e713ed0845002cdcf1d2542714d13abad26183d215f78ca739bc0fc23b39a561c82ba4c0ba22ef5031f72b1f6847a52dbe6a22cd7373203f7ac618"], @ANYRESOCT=r9, @ANYRES16=r2, @ANYRES16=r9, @ANYRESOCT=r6, @ANYRESOCT, @ANYRESHEX, @ANYPTR64, @ANYRESDEC=r10], 0xa}}, 0x4000000) r14 = socket(0x10, 0x3, 0x0) write(r14, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r14, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) fcntl$setsig(r14, 0xa, 0x10) r15 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r15, 0x84, 0x1d, &(0x7f0000001d40)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f000095dffc)=0x1bb) 11:21:07 executing program 2: bind$alg(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270ff", 0x15}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f00000004c0)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) [ 461.829954][T20809] 9pnet: p9_fd_create_unix (20809): problem connecting socket: ./file0/file0: -2 11:21:07 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = semget(0x3, 0x3, 0xd4) semctl$SEM_INFO(r1, 0x4, 0x13, &(0x7f0000000000)=""/99) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x200) r2 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r3 = syz_open_dev$admmidi(&(0x7f0000001dc0)='/dev/admmidi#\x00', 0x2, 0x400000) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r5, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) pread64(r5, &(0x7f0000001f00)=""/5, 0x5, 0x10000) sendto$inet6(r4, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) dup(r4) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000001e00)=0x3, 0x2) r6 = semget$private(0x0, 0x2000000010a, 0x0) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0xf, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x1bb) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x76, &(0x7f0000000340)={r9}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001f40)={0xfffd, 0x8000, 0x7, 0xffffcf9d, r9}, 0x10) semctl$GETALL(r6, 0x0, 0xd, &(0x7f0000000000)=""/141) semctl$SEM_STAT(r6, 0x3, 0x12, &(0x7f0000000240)=""/202) semctl$SEM_INFO(r6, 0x6, 0x13, &(0x7f0000001e40)=""/191) ioctl$NBD_DO_IT(r0, 0xab03) recvmmsg(r2, &(0x7f0000001c80)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000480)=[{&(0x7f0000000140)=""/65, 0x41}, {&(0x7f00000001c0)=""/249, 0xf9}, {&(0x7f00000002c0)=""/120, 0x78}, {&(0x7f0000000340)=""/171, 0xab}, {&(0x7f0000000400)=""/127, 0x7f}], 0x5}, 0x10001}, {{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/216, 0xd8}, {&(0x7f0000001600)=""/43, 0x2b}], 0x86, &(0x7f0000001680)=""/214, 0xd6}, 0x3}, {{0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000001780)=""/85, 0x55}, {&(0x7f0000001800)=""/212, 0xd4}], 0x2, &(0x7f0000001940)=""/133, 0x85}, 0x6}, {{&(0x7f0000001a00)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001a80)=""/28, 0x1c}, {&(0x7f0000001ac0)=""/230, 0xe6}], 0x2, &(0x7f0000001c00)=""/102, 0x66}, 0x7fff}], 0x4, 0x10021, &(0x7f0000001d80)={0x0, 0x989680}) [ 461.955497][T20817] FAT-fs (loop2): invalid media value (0x00) [ 461.961864][T20817] FAT-fs (loop2): Can't find a valid FAT filesystem 11:21:08 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3da80b856445ab100621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d00"/137], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) mount$9p_unix(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000200)={'trans=unix,'}) [ 462.056733][T15957] block nbd1: Receive control failed (result -107) [ 462.066495][T20819] block nbd1: shutting down sockets [ 462.115705][T15957] block nbd1: Receive control failed (result -107) [ 462.124130][T20819] block nbd1: shutting down sockets 11:21:08 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0), 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) 11:21:08 executing program 5: ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x200) r0 = socket(0x10, 0x3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000500)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80) write(r0, &(0x7f0000000600)="240000001a00110214f9f40700f0490011010000000200000008000008000400030000000052752d6f9a7a04f735a15b9c66f2fe4ff67e58a4588519b01bf42d82142ddb0fe2b40a8fe729cd7daa1e7e8cdf0b49d15e986b23aedd76b181d14423f25083d1aa5f0be6e08c28b54b2cfaf77103457695629988c7375788221c0720b713d63145d9e5d6bc1e4cbf616275ff74fd435977509de605d45db4c0f6bb8f82d38f88cf9b4e99f14d9b32170fe793696af774cacbb68c882bd6eb77444e8e809b223df0c51b9f6d7b1dba93dbcdbf15c40f4bab568fa4285237ca7cb75498bc781b80670ff971c4021ab503544c1e1e01ba592dc4a23fcc547a5da2587bdd72d64052df1d7f52e7165f0abe887825c664a5fc670c32fa04fc234b173c4d37ec20a4cc2183b1400f1ef6fca20582b3e40e93e1546ab536966286c3dfc8766974411e401c08b0e5317194bd1291c8c89b98df6e920f8e88a6465b0909bb1d3645f91f0298038ed5ae2c4274cd76e9c52ab8d580cd45fff83e9d44c3ee74c16b99b6d9694bbcea2032000000", 0xfffffffffffffe2c) sendto$inet6(r0, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r2, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x40002, 0x0) sendfile(r2, r3, &(0x7f0000000240)=0x3, 0x3ff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0xff0a) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r5, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r6, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r7 = socket(0x10, 0x3, 0x0) write(r7, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r7, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r8 = socket(0x10, 0x3, 0x0) write(r8, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r8, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r9 = socket(0x10, 0x3, 0x0) write(r9, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r9, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r10 = socket(0x10, 0x3, 0x0) write(r10, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r10, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r11 = socket(0x10, 0x3, 0x0) write(r11, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r11, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r12 = socket(0x10, 0x3, 0x0) write(r12, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r12, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r13 = socket(0x10, 0x3, 0x0) write(r13, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r13, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) sendmsg$nl_crypto(r5, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000980)=ANY=[@ANYBLOB="76002bad2e67b6b98be2c930602c459b805e38ac520691e17ef2b01282fee42c4501", @ANYPTR64=&(0x7f0000001b80)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r2, @ANYRES64=r11, @ANYRES16=r4, @ANYRES32=r12, @ANYRES64, @ANYPTR64=&(0x7f0000000a40)=ANY=[@ANYPTR, @ANYPTR, @ANYPTR64, @ANYBLOB="829869f53a75a9f17f59e160d17e817d52b158d2ffff81c3196c7c96eba6ce0b5bc06b274cb09b971b2ad0c72fb71ccc1f6b3aa10b8376187e086bed9f877eaa1adab9f2c424547925187e034e21d6bdbc1a655e28b4e3bf147d1b52a998675c6c95f764173e12bbddcf03c1a0bb57df9c423bafb4a962f8469bff0eba436894cdb9be96f339a08acdd5c11a4153f4387569dbe27584c163603768a01b8d3400c4c18f41516b4198778e02d663e707a9ee066fb2dff89ae4e6fcdc031cfaae75d4131d573ef3ba22a1f2b1ca8d78c4e9df63d0f61220e146cc87d980e130a902e48a6749c84e1e5bfe6184115b42d40120b5c819c31c540a00c8cba67b0abeac2d678cd23f4c30fcdd25b6ead50da99aaaf05b82a05dbb587193e75008c31c8aa21b54013048dd6ff5c770d521d835a9dfeb74e407a7250426e3272733de365b19f06db81dbd2287c9d4c488a22ab978939d0a1c1464300c9e883129fc343884d8f83b0af06267cfea5adc396521a301ee3538c0a85aa4b967c67154b8c60a528cc2793614aeb41587608bcca7878934e70d06402c1f80cbb2764e78d80ee7180fb7de45a99f5569917e531190e4c5f1622f27c842e633c984d129aecef1110223ceeb20af6bdda5e2ca9e25405b177ed03288e9a2bd8af612bcde1874187d1a1fbd910e00be7bd863d97c1a30e1408d1905a3395b3e3bbbb3df10484842c2229556a6a06cc26bbde201060f22274364937541f69318b5d72c6c0b18b7cc8d1238982d4c7ea241092c981cd3b200e91be922eec618a2dc4ae6d9d573281b9ab94a8d41399fc9f235864a75ac9dc02a6020eeb1711d4b95c7fb2bd08c70054c3c10fc934592bd56b06680e903a87db18a3631ca3a097126803b67f0c8df342dfec15a5c857044f1c0e3378ea10bd4932abdc66485b98bc7321ef34e2b532632a40fa100cb648198a5e430799c9aaecba332751507f98c5e6ae6acd0fcaaf84131865a933e0755a110988793c96926d1ad455e7d9fc912642341e2d85869a8f0e4378fc87b23434857cbd3d6206c6850f284fba00793c122dc10cb7997a865e2054fa847f4a49dd6b249b6b6743050ebb1280409859807a652b9bf05230ad19d1778b1cd80e94e3b56cadd3799917cb56d75088f3f6c5fe90e910519fe045b02cda5516bb61437fddbab6aeb30b6fc1dba6e13a60456f4d4f2fd52f1f1b75c6d58c7adc0f1bd4d4773edb216a599199ff72c6c7f34a24e16c7434dd1f1c6c40754a68a33fb83e6e11b47ac3c12a014dd0cea363f632d954817a30b5fc27f4130ac1b2a7f8243dc129107e37bf0550c9fc54119bd1530958d372e155a75d1d233a39c6e7f0669605b48c5c3e6361e4df93067be1a3b99ab0f09d70adc4c9073785d70bf95924e7e28eb84ccae80e0f2ddd7f23ecff59ba30fface1a4cae2e548160aa634049a6e92ab35a64dd0a7c6d56453477718adbd8665a847365846541520e7f1425b8f176ac891c58e5457f21506d49009a703e74454d13a9f6acb10e96d52a071790fde8384ce70d1f4adf45e91bd2498ac7f550f2b1bbbcb33372781fb21114b313c7c1b1b6f404621418fac100cd09a3540a732573e0f9cbcd72262cd78f59b8fed6e4574260602183f1afdff17694504b9d6030c7f41c20652e3bcd289a2b70de2d1fcbcf6219b8fc82aaa2509acc9c9cced8a30ebcd76febf5a249afc2d45e50d38645f3b8171802f2835d69d567a8887790e196afb68bc56b4c4cbb8ac3448a7f8a6bf34165abe720239e3523d5444f1d16b047ded2f702a71396ec79f30933763449f32a47b7e75df9f8b4d6c06a39d6045311602b608702bd9fdc9fc7b678df7de9ffe2183cceaa37ee986dfdb4efcb5599ed6bf5b14eee6f0688fc127cbdb486cc1121e9c9621502011ad0cb0eaa5120c4491761a5c7afc24a38c41a3e2f64cb033b687130e4845e2947b71a994c1a6d146b76f9276de5b51239b29a898da345caf05117925c492893a2e01f99255dbff2e847795e25def47d8542e24b64829b3bdc32e04dd6614bf63c3b4030c6d20112c822540b7059f00269fe5abe59ea154b91c0d37d08059599751c4209019ee94e88418909dfc6fad703f308622c6f59ab2842ecc82cda485837f2c9277220c8a20fffa0272b2950cfb960a357872b30a7b82a59c34d0f46d9d80636083ac8046c770985bc88b9919d942255c6d39a314d18d547627fd5fced069bb9034f23ef86c009be64cd4223945f57038f026df4401eba19759141cc46f9c6cc081761c3809a2b6e98f7b69663ac7d1015b5947cd41fadf56b213406077eaf35a41907cb2688afcdf69625d66da95bdcd38ac2c7f630c35b3fa68f36235b3a4c0ac802e893dd9947c4446bdffdbda9f7b0960d960bdaf667c33e6bc80f50cecda940b5754cf798e514c04e81fe0750ef54f78884b806cc8568236a1af0d073a1afc8cd0f892b8a8ba0f02f326d29ced540dfe5f52caee8620cfb8fa6ec4d984454ff8c9f20a0456251f667a770f36362a85492eb970429b79daad6cba16a86fc40255fcf3e638f9a45b9ef58f69bad6586dcc00df8248e2287af0b16fa72fbcbdd3e647cc7fdce600ccdcb21b878c9e04483da8ee2c726b5a685f0e058b8349b52ad191e3b1ff0b11c1da5d8b9bfecd0ff7f4caab7abe2e255f6f1af4a396ce74aebbae78e354a0e7c6edfd4e3a64666ad8396f1ca08a0ec9ba1cd146edba710cc9fdf5cb4622674a92d1595be1f6eb60abf4ecef9b5c663aad9476dfacd89b8a202b7d2df233c9b2f7300b500d36a0cfd0e0cb8b1b469c8ca981e78c8b522ea3b6e659cef2efff3f24ed97c53a36afd2f520e97ffdb431de8e918c2d44d4967fb9e9fd8de74274688ebef0c2b2f2fe4a9d79bc87b52809338b3415de4ac3393287b55a4b3ba583427f69ad8359fc544562a3bab60ff370da34a4e89cd12deb66625c50f9639ad97014eaae21aee7b5ef74c970fa40ae9968de7152459aa41f053654b7c9ee1684ee1cfd6c09ab85b8c227dddc0d66678b3fe2b637eb0bff6f50ac883b821c0309e6b0e878e436d8f33bbe51c0700637cac8d516acdda7f604ab5d1721db1d4c705b9dec46173c6de37133993207a6e7c9c06ebfa5c8e85eb76ce6b82ce6925235f5b6170ab1977de9e6d367f8bf18c18a7bd637a0734b0080e2505d932406081605eef6f8c222492f674fd365bcdb28a3e9a8184fcd88eef75c5313aa1749922076254c915807e45f9fe0934abb3d4dbea84f3b3fe5cfafdd9245e4ce7bf1438955387343f65349b888bb0ff0eaa803fc15792108ba8a841740d233ac4d6eb8bd7fdd27cbcb39ce81f964c1af1bd7e9cba9290f4962fb232cf5e83ecb7afea6d3b8df48e8617bc0cea45e550e381c79806f9b79b772a20b49bb2824c1c246600be6dee845a195e257dd1cbd67bddafe3b84e762582013f386c711f61e404cec4897a58732245a460a5cd8f6055e4d78a6d8ba9bf1c19a86130e42c57cf3f6a2098b9abc3b31c7b56ebf51b15397a4b0879554c10bbe5855f2989271e0dc03c9b95159d385dad7b16b692bcf6a33ae14c1d012b04de67c9355e965459ebbef326346caf17421c4645fa3413ff34563bfccde1a9c1c3e30936e7fbb6db14ceef700a5e84a9b4d2c706fae73117fd9c29dc022d7200fdf5881ed6f7f04def3ca974320f310e642e13a670c61bbb3a9f190973c115955109fd04e3bd3525f965e4c424a5819d1fc65f97dca6f94b680a307da6eecf5273324b5035659b89049ddafbc0fc9490d117f0650bc6ed2dad1c5b73a409bb78516df8158ca297da6db58a47e506f8593f707c9d2fb9082f06eeee6551708f7dcccc8795b30a180cfe364d266c3d626a59d5753484aec2ec2e35b81e1fc41d297473137161b479d337faabea7388ddda542974b81b0ea52f1e713ce928e6806b12dd0ec5cc8705d9a77802e705fbc58d78a4460048982975d45a3a8f2c1f660ca6c808bd1365b7e269597a9a582f5255da3bc2a8a41e7a41cda1e7972e6ed88cdd65dbd52cffc063575d1e893af29cfe2222877e93d42d4c1aa2c7e80eb3932ee7f31e896ba101bd2fd4c2216bc88a2b15cf4ef603ecf2e1d8ce41cf49185980fa1ac338bb3af2e10b7c43c5d12e230fb7a7cdd3dbe665a93384dd9b53520d20397a5864722e00b20499a732707685782bee5517abd8bd8998eb5144da75fb8f89f2a34bfbb2a6c0dff05c29f246ff169489d972da985afb8dc6cf531f23d9d9947a8a10e607fadf109435768c0d487743d29890422c8bf5b0e7de6338e9ad5fdb9361e12a3b6f8a33ec36c563815aa2b0b63db3925ce85abe7f036f73afbbe1a6200676e574f0f8b53f7ad248d8e31a28211ef4b32f7bf15cb461f3f0a4400e3a609aeb31cc3c8802093c7cadcba6363a597c9168e9f5649e39aa3b8a66f67b66ec57e615e82e180a0ec9fb55becbd64a2e3818be7fa136136ad1900315894e0e1f0536f2b9c806b0c83e4c2ecec10d52c120bd1fed51f07d345946f3442e20043fc6a4cacb3355e6ddf90faa8561724e4d20c92b8ee93b521da21bf3860cd78128f239d5e1fdb7ee7db076ea5c131b55e8897ff2f5fd0ecb0f6e0218c2997248dfda0fd875215f9967c18f50b3b4aaf184df95d7d434a8fb6b07d98048869ae43be82433d907f8aa3b2ec36a3142edcf5831909a326a767821528736f2fe276f384bf1bdab68e6900ca56fadd51914b71c548a24a8601e2e6e5e99976501578d3b927fa92c03b2eb089fd57bcd7f9437ae19b6fad7fb5bf93ff265632d36b914481e48196dc39ddda020af374ff36e1facec9f7e3f5e0272449df51bbbca719e53eb4c7e75610a908e0529c0566a638ad1c7aa546dfa95a8975f6dba065a9f722d974dbde050a94e9bbe9439904351438cbe5a78f8174ef7adc507c33eb349656dd68b6a2d4b190f153f0de37eb121a6d01ff526c7c2d685304df98f43dc0d35192145bae5d6088b0ed540303bd1501916b3b5f53d1e55e4760215e25ed3ed2449e951c4d7863941a39e785005c0b1883a5293fdf1639fe3fc80083965c1ccdf73a32d4341f34966d54b44ce350993b149ab258918a7f5ad605fc59286afae8e412d3b921f8771b263e5eaa7dfdd442a26ccd5ab3421b499ca6bd8be292c5b28988f43f16a612f472f0555e6bed0e76f52fbb1a401c8811de010935ff2319a8f2523d2136e381341ed17e6cdfed5f293bc479f7bf966bebff281f5cd0064a4c424bcf97691f6fd9fe4140d39613d94f8eebfff36b344eee2f8d648fa2f0ba93d9a73d442a610225cc0a91ac68e14fd779d86940a0c635e84e0a643226dcdc041ab0711afeece729ec47c7bc850512fce55d640320cd5533de455c9845f5cd690e0ba7e8129930532dd85ad9a44d0223b441315dfad13d957e3bf92fe5cdc42da7b732875fba8521c94736b654c8017b469f296224150be59d5d7630767a751738b58839bab77405d6ef0af784731a0326dd7040fc7c883ddba3d65322d7ac17f124b00afb32dccefc88dd6090116fcb359292a765be0da519ab73b48e5e54020bb43b95d0de8598dc34fbe697806e9b6e4b0487a748c66829f87ae4ccf55632e263bf0cb7eac52c65fc7fdc24d949b52dddab7d071ecef3c9249783b701a51dc1637d96df950218f02a80e98ed9e2a562a3af113a1a88366fab6c4d69000b25063ea040a6c17f3ed890966998cd0579109565b7fa984760afe31368222f0c45d66a3942182b524effb788e59c7b0a0624f3a", @ANYRES32=r4, @ANYBLOB="49eb4e8d368f11d07d422bc722ee96f1a311af7e8312f9719aef38d12d82698e02ae415ab530d5aeac7bf84adbcc2e15079fd8b8c06826404ec1ba005bb76084d20d4c3455ea1cbf9bdc960009277b328e6bf2df02fbd2a649f1125311c870d1c63bcbcef56f57866d6b69a447af9cdf867051789689cce1cdd1040395b9ed88e2441826952ae31f426701e63fc967892e8d29138089fafce724ec32451c32378626efa9bc34e220cc2131a1341f41e730360b5889a3d8c8dcdb357b6e029f960700ca882d5079fc4e604bb5ea707ee084c2ac83936f980265fd712ad7e56e7fd766fd3094"], @ANYRESOCT=r7], @ANYRESHEX=r6, @ANYRESOCT, @ANYRESDEC=r7, @ANYRESHEX=r13, @ANYBLOB="00444ae0fbdfa6e161fde1c6ad3c1d6d12fc13542644f6cc82f0515410c7b2a06f460803f35c5f4cd84fb9f99557ebab437c9bb9949e21f206ce6dcec93c49d8d57f5648a6c91fd39b37ff6447fa67d5af2c9f21b17990f344e1f47198ce934ead4475120e971fa2f463452454b4d09db2788841a54653431e67258dcbc96560b2f9a1780d1ced5496f7b00f4a", @ANYRESOCT=0x0, @ANYRES32, @ANYBLOB="ce48d1b52f67c755b86befb135feb4e7d9c1040c7e5806ef1b72e7ebecb4fe30f4caa65039aaafc65977419d1a08ffcb6afdea0a5cee0130db025653eb80d732ec4f196ce0ff1b15c88d1a4c9d96f729610a7edb2a35b9071c47e8800cafef1513c44222e0b4641a7000f41b2135054b1850e713ed0845002cdcf1d2542714d13abad26183d215f78ca739bc0fc23b39a561c82ba4c0ba22ef5031f72b1f6847a52dbe6a22cd7373203f7ac618"], @ANYRESOCT=r9, @ANYRES16=r2, @ANYRES16=r9, @ANYRESOCT=r6, @ANYRESOCT, @ANYRESHEX, @ANYPTR64, @ANYRESDEC=r10], 0xa}}, 0x4000000) r14 = socket(0x10, 0x3, 0x0) write(r14, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r14, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) fcntl$setsig(r14, 0xa, 0x10) socket$inet6_sctp(0xa, 0x10000000005, 0x84) 11:21:08 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x200) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r4, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="2a547c316272cc8001000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x1bb) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x76, &(0x7f0000000340)={r7}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000001c0)={r7, 0x7f, 0x2, [0x81, 0x0]}, &(0x7f0000000200)=0xc) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_G_SLICED_VBI_CAP(r3, 0xc0745645, &(0x7f0000000000)={0xda60, [0x8, 0x5, 0x8, 0x2, 0x4, 0x8, 0xff, 0x0, 0xfffd, 0xc1, 0x8000, 0x4, 0x8, 0x379, 0x8, 0x6, 0x556, 0x401, 0x9, 0x81, 0x5, 0x9, 0x5, 0x40, 0x1, 0x8b6d, 0x9, 0x5b, 0xf3, 0x8, 0xa5f8, 0x1, 0x8, 0x5, 0x7, 0x8, 0x800, 0x400, 0x4, 0x472, 0x81, 0x1, 0x8, 0x7, 0x1, 0x1000, 0x401, 0x9], 0xa}) r8 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r8) ioctl$NBD_DO_IT(r0, 0xab03) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000300)={r3, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)=""/118, 0x76, 0xffffffffffffffff}}, 0x10) [ 462.519162][T20832] FAT-fs (loop4): bogus number of reserved sectors [ 462.525775][T20832] FAT-fs (loop4): Can't find a valid FAT filesystem 11:21:08 executing program 5: ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x200) r0 = socket(0x10, 0x3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000500)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80) write(r0, &(0x7f0000000600)="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", 0xfffffffffffffe2c) sendto$inet6(r0, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r2, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x40002, 0x0) sendfile(r2, r3, &(0x7f0000000240)=0x3, 0x3ff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0xff0a) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r5, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r6, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r7 = socket(0x10, 0x3, 0x0) write(r7, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r7, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r8 = socket(0x10, 0x3, 0x0) write(r8, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r8, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r9 = socket(0x10, 0x3, 0x0) write(r9, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r9, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r10 = socket(0x10, 0x3, 0x0) write(r10, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r10, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r11 = socket(0x10, 0x3, 0x0) write(r11, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r11, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r12 = socket(0x10, 0x3, 0x0) write(r12, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r12, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r13 = socket(0x10, 0x3, 0x0) write(r13, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r13, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) sendmsg$nl_crypto(r5, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000980)=ANY=[@ANYBLOB="76002bad2e67b6b98be2c930602c459b805e38ac520691e17ef2b01282fee42c4501", @ANYPTR64=&(0x7f0000001b80)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r2, @ANYRES64=r11, @ANYRES16=r4, @ANYRES32=r12, @ANYRES64, @ANYPTR64=&(0x7f0000000a40)=ANY=[@ANYPTR, @ANYPTR, @ANYPTR64, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="49eb4e8d368f11d07d422bc722ee96f1a311af7e8312f9719aef38d12d82698e02ae415ab530d5aeac7bf84adbcc2e15079fd8b8c06826404ec1ba005bb76084d20d4c3455ea1cbf9bdc960009277b328e6bf2df02fbd2a649f1125311c870d1c63bcbcef56f57866d6b69a447af9cdf867051789689cce1cdd1040395b9ed88e2441826952ae31f426701e63fc967892e8d29138089fafce724ec32451c32378626efa9bc34e220cc2131a1341f41e730360b5889a3d8c8dcdb357b6e029f960700ca882d5079fc4e604bb5ea707ee084c2ac83936f980265fd712ad7e56e7fd766fd3094"], @ANYRESOCT=r7], @ANYRESHEX=r6, @ANYRESOCT, @ANYRESDEC=r7, @ANYRESHEX=r13, @ANYBLOB="00444ae0fbdfa6e161fde1c6ad3c1d6d12fc13542644f6cc82f0515410c7b2a06f460803f35c5f4cd84fb9f99557ebab437c9bb9949e21f206ce6dcec93c49d8d57f5648a6c91fd39b37ff6447fa67d5af2c9f21b17990f344e1f47198ce934ead4475120e971fa2f463452454b4d09db2788841a54653431e67258dcbc96560b2f9a1780d1ced5496f7b00f4a", @ANYRESOCT=0x0, @ANYRES32, @ANYBLOB="ce48d1b52f67c755b86befb135feb4e7d9c1040c7e5806ef1b72e7ebecb4fe30f4caa65039aaafc65977419d1a08ffcb6afdea0a5cee0130db025653eb80d732ec4f196ce0ff1b15c88d1a4c9d96f729610a7edb2a35b9071c47e8800cafef1513c44222e0b4641a7000f41b2135054b1850e713ed0845002cdcf1d2542714d13abad26183d215f78ca739bc0fc23b39a561c82ba4c0ba22ef5031f72b1f6847a52dbe6a22cd7373203f7ac618"], @ANYRESOCT=r9, @ANYRES16=r2, @ANYRES16=r9, @ANYRESOCT=r6, @ANYRESOCT, @ANYRESHEX, @ANYPTR64, @ANYRESDEC=r10], 0xa}}, 0x4000000) r14 = socket(0x10, 0x3, 0x0) write(r14, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r14, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) fcntl$setsig(r14, 0xa, 0x10) 11:21:08 executing program 2: bind$alg(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f00000004c0)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) [ 462.862605][T15957] block nbd1: Receive control failed (result -107) [ 462.871069][T20840] block nbd1: shutting down sockets [ 462.893154][T20845] 9pnet: p9_fd_create_unix (20845): problem connecting socket: ./file0/file0: -2 11:21:09 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0), 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x0, &(0x7f0000000380), 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) 11:21:09 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) 11:21:09 executing program 5: ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x200) r0 = socket(0x10, 0x3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000500)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80) write(r0, &(0x7f0000000600)="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", 0xfffffffffffffe2c) sendto$inet6(r0, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r2, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x40002, 0x0) sendfile(r2, r3, &(0x7f0000000240)=0x3, 0x3ff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0xff0a) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r5, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r6, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r7 = socket(0x10, 0x3, 0x0) write(r7, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r7, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r8 = socket(0x10, 0x3, 0x0) write(r8, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r8, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r9 = socket(0x10, 0x3, 0x0) write(r9, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r9, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r10 = socket(0x10, 0x3, 0x0) write(r10, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r10, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r11 = socket(0x10, 0x3, 0x0) write(r11, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r11, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r12 = socket(0x10, 0x3, 0x0) write(r12, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r12, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r13 = socket(0x10, 0x3, 0x0) write(r13, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r13, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) sendmsg$nl_crypto(r5, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000980)=ANY=[@ANYBLOB="76002bad2e67b6b98be2c930602c459b805e38ac520691e17ef2b01282fee42c4501", @ANYPTR64=&(0x7f0000001b80)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r2, @ANYRES64=r11, @ANYRES16=r4, @ANYRES32=r12, @ANYRES64, @ANYPTR64=&(0x7f0000000a40)=ANY=[@ANYPTR, @ANYPTR, @ANYPTR64, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="49eb4e8d368f11d07d422bc722ee96f1a311af7e8312f9719aef38d12d82698e02ae415ab530d5aeac7bf84adbcc2e15079fd8b8c06826404ec1ba005bb76084d20d4c3455ea1cbf9bdc960009277b328e6bf2df02fbd2a649f1125311c870d1c63bcbcef56f57866d6b69a447af9cdf867051789689cce1cdd1040395b9ed88e2441826952ae31f426701e63fc967892e8d29138089fafce724ec32451c32378626efa9bc34e220cc2131a1341f41e730360b5889a3d8c8dcdb357b6e029f960700ca882d5079fc4e604bb5ea707ee084c2ac83936f980265fd712ad7e56e7fd766fd3094"], @ANYRESOCT=r7], @ANYRESHEX=r6, @ANYRESOCT, @ANYRESDEC=r7, @ANYRESHEX=r13, @ANYBLOB="00444ae0fbdfa6e161fde1c6ad3c1d6d12fc13542644f6cc82f0515410c7b2a06f460803f35c5f4cd84fb9f99557ebab437c9bb9949e21f206ce6dcec93c49d8d57f5648a6c91fd39b37ff6447fa67d5af2c9f21b17990f344e1f47198ce934ead4475120e971fa2f463452454b4d09db2788841a54653431e67258dcbc96560b2f9a1780d1ced5496f7b00f4a", @ANYRESOCT=0x0, @ANYRES32, @ANYBLOB="ce48d1b52f67c755b86befb135feb4e7d9c1040c7e5806ef1b72e7ebecb4fe30f4caa65039aaafc65977419d1a08ffcb6afdea0a5cee0130db025653eb80d732ec4f196ce0ff1b15c88d1a4c9d96f729610a7edb2a35b9071c47e8800cafef1513c44222e0b4641a7000f41b2135054b1850e713ed0845002cdcf1d2542714d13abad26183d215f78ca739bc0fc23b39a561c82ba4c0ba22ef5031f72b1f6847a52dbe6a22cd7373203f7ac618"], @ANYRESOCT=r9, @ANYRES16=r2, @ANYRES16=r9, @ANYRESOCT=r6, @ANYRESOCT, @ANYRESHEX, @ANYPTR64, @ANYRESDEC=r10], 0xa}}, 0x4000000) r14 = socket(0x10, 0x3, 0x0) write(r14, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r14, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) [ 463.128114][T20859] FAT-fs (loop4): bogus number of reserved sectors [ 463.134716][T20859] FAT-fs (loop4): Can't find a valid FAT filesystem [ 463.153299][T15957] block nbd1: Receive control failed (result -107) [ 463.162026][T20856] block nbd1: shutting down sockets [ 463.261576][T20856] block nbd1: shutting down sockets 11:21:09 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x200) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r1, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @remote, 0x8}, 0x1c) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x1a07c25712d9bfe7, 0x2) r2 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) 11:21:09 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3da80b856445ab100621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d00"/137], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) mount$9p_unix(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000200)={'trans=unix,'}) 11:21:09 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0), 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x0, &(0x7f0000000380), 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) 11:21:09 executing program 5: ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x200) r0 = socket(0x10, 0x3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000500)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80) write(r0, &(0x7f0000000600)="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", 0xfffffffffffffe2c) sendto$inet6(r0, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r2, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x40002, 0x0) sendfile(r2, r3, &(0x7f0000000240)=0x3, 0x3ff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0xff0a) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r5, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r6, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r7 = socket(0x10, 0x3, 0x0) write(r7, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r7, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r8 = socket(0x10, 0x3, 0x0) write(r8, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r8, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r9 = socket(0x10, 0x3, 0x0) write(r9, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r9, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r10 = socket(0x10, 0x3, 0x0) write(r10, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r10, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r11 = socket(0x10, 0x3, 0x0) write(r11, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r11, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r12 = socket(0x10, 0x3, 0x0) write(r12, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r12, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r13 = socket(0x10, 0x3, 0x0) write(r13, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r13, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) sendmsg$nl_crypto(r5, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000980)=ANY=[@ANYBLOB="76002bad2e67b6b98be2c930602c459b805e38ac520691e17ef2b01282fee42c4501", @ANYPTR64=&(0x7f0000001b80)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r2, @ANYRES64=r11, @ANYRES16=r4, @ANYRES32=r12, @ANYRES64, @ANYPTR64=&(0x7f0000000a40)=ANY=[@ANYPTR, @ANYPTR, @ANYPTR64, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="49eb4e8d368f11d07d422bc722ee96f1a311af7e8312f9719aef38d12d82698e02ae415ab530d5aeac7bf84adbcc2e15079fd8b8c06826404ec1ba005bb76084d20d4c3455ea1cbf9bdc960009277b328e6bf2df02fbd2a649f1125311c870d1c63bcbcef56f57866d6b69a447af9cdf867051789689cce1cdd1040395b9ed88e2441826952ae31f426701e63fc967892e8d29138089fafce724ec32451c32378626efa9bc34e220cc2131a1341f41e730360b5889a3d8c8dcdb357b6e029f960700ca882d5079fc4e604bb5ea707ee084c2ac83936f980265fd712ad7e56e7fd766fd3094"], @ANYRESOCT=r7], @ANYRESHEX=r6, @ANYRESOCT, @ANYRESDEC=r7, @ANYRESHEX=r13, @ANYBLOB="00444ae0fbdfa6e161fde1c6ad3c1d6d12fc13542644f6cc82f0515410c7b2a06f460803f35c5f4cd84fb9f99557ebab437c9bb9949e21f206ce6dcec93c49d8d57f5648a6c91fd39b37ff6447fa67d5af2c9f21b17990f344e1f47198ce934ead4475120e971fa2f463452454b4d09db2788841a54653431e67258dcbc96560b2f9a1780d1ced5496f7b00f4a", @ANYRESOCT=0x0, @ANYRES32, @ANYBLOB="ce48d1b52f67c755b86befb135feb4e7d9c1040c7e5806ef1b72e7ebecb4fe30f4caa65039aaafc65977419d1a08ffcb6afdea0a5cee0130db025653eb80d732ec4f196ce0ff1b15c88d1a4c9d96f729610a7edb2a35b9071c47e8800cafef1513c44222e0b4641a7000f41b2135054b1850e713ed0845002cdcf1d2542714d13abad26183d215f78ca739bc0fc23b39a561c82ba4c0ba22ef5031f72b1f6847a52dbe6a22cd7373203f7ac618"], @ANYRESOCT=r9, @ANYRES16=r2, @ANYRES16=r9, @ANYRESOCT=r6, @ANYRESOCT, @ANYRESHEX, @ANYPTR64, @ANYRESDEC=r10], 0xa}}, 0x4000000) r14 = socket(0x10, 0x3, 0x0) write(r14, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) [ 463.778116][T15957] block nbd1: Receive control failed (result -107) [ 463.787096][T20872] block nbd1: shutting down sockets 11:21:09 executing program 2: bind$alg(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f00000004c0)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) 11:21:09 executing program 5: ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x200) r0 = socket(0x10, 0x3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000500)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80) write(r0, &(0x7f0000000600)="240000001a00110214f9f40700f0490011010000000200000008000008000400030000000052752d6f9a7a04f735a15b9c66f2fe4ff67e58a4588519b01bf42d82142ddb0fe2b40a8fe729cd7daa1e7e8cdf0b49d15e986b23aedd76b181d14423f25083d1aa5f0be6e08c28b54b2cfaf77103457695629988c7375788221c0720b713d63145d9e5d6bc1e4cbf616275ff74fd435977509de605d45db4c0f6bb8f82d38f88cf9b4e99f14d9b32170fe793696af774cacbb68c882bd6eb77444e8e809b223df0c51b9f6d7b1dba93dbcdbf15c40f4bab568fa4285237ca7cb75498bc781b80670ff971c4021ab503544c1e1e01ba592dc4a23fcc547a5da2587bdd72d64052df1d7f52e7165f0abe887825c664a5fc670c32fa04fc234b173c4d37ec20a4cc2183b1400f1ef6fca20582b3e40e93e1546ab536966286c3dfc8766974411e401c08b0e5317194bd1291c8c89b98df6e920f8e88a6465b0909bb1d3645f91f0298038ed5ae2c4274cd76e9c52ab8d580cd45fff83e9d44c3ee74c16b99b6d9694bbcea2032000000", 0xfffffffffffffe2c) sendto$inet6(r0, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r2, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x40002, 0x0) sendfile(r2, r3, &(0x7f0000000240)=0x3, 0x3ff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0xff0a) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r5, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r6, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r7 = socket(0x10, 0x3, 0x0) write(r7, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r7, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r8 = socket(0x10, 0x3, 0x0) write(r8, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r8, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r9 = socket(0x10, 0x3, 0x0) write(r9, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r9, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r10 = socket(0x10, 0x3, 0x0) write(r10, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r10, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r11 = socket(0x10, 0x3, 0x0) write(r11, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r11, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r12 = socket(0x10, 0x3, 0x0) write(r12, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r12, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r13 = socket(0x10, 0x3, 0x0) write(r13, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r13, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) sendmsg$nl_crypto(r5, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000980)=ANY=[@ANYBLOB="76002bad2e67b6b98be2c930602c459b805e38ac520691e17ef2b01282fee42c4501", @ANYPTR64=&(0x7f0000001b80)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r2, @ANYRES64=r11, @ANYRES16=r4, @ANYRES32=r12, @ANYRES64, @ANYPTR64=&(0x7f0000000a40)=ANY=[@ANYPTR, @ANYPTR, @ANYPTR64, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="49eb4e8d368f11d07d422bc722ee96f1a311af7e8312f9719aef38d12d82698e02ae415ab530d5aeac7bf84adbcc2e15079fd8b8c06826404ec1ba005bb76084d20d4c3455ea1cbf9bdc960009277b328e6bf2df02fbd2a649f1125311c870d1c63bcbcef56f57866d6b69a447af9cdf867051789689cce1cdd1040395b9ed88e2441826952ae31f426701e63fc967892e8d29138089fafce724ec32451c32378626efa9bc34e220cc2131a1341f41e730360b5889a3d8c8dcdb357b6e029f960700ca882d5079fc4e604bb5ea707ee084c2ac83936f980265fd712ad7e56e7fd766fd3094"], @ANYRESOCT=r7], @ANYRESHEX=r6, @ANYRESOCT, @ANYRESDEC=r7, @ANYRESHEX=r13, @ANYBLOB="00444ae0fbdfa6e161fde1c6ad3c1d6d12fc13542644f6cc82f0515410c7b2a06f460803f35c5f4cd84fb9f99557ebab437c9bb9949e21f206ce6dcec93c49d8d57f5648a6c91fd39b37ff6447fa67d5af2c9f21b17990f344e1f47198ce934ead4475120e971fa2f463452454b4d09db2788841a54653431e67258dcbc96560b2f9a1780d1ced5496f7b00f4a", @ANYRESOCT=0x0, @ANYRES32, @ANYBLOB="ce48d1b52f67c755b86befb135feb4e7d9c1040c7e5806ef1b72e7ebecb4fe30f4caa65039aaafc65977419d1a08ffcb6afdea0a5cee0130db025653eb80d732ec4f196ce0ff1b15c88d1a4c9d96f729610a7edb2a35b9071c47e8800cafef1513c44222e0b4641a7000f41b2135054b1850e713ed0845002cdcf1d2542714d13abad26183d215f78ca739bc0fc23b39a561c82ba4c0ba22ef5031f72b1f6847a52dbe6a22cd7373203f7ac618"], @ANYRESOCT=r9, @ANYRES16=r2, @ANYRES16=r9, @ANYRESOCT=r6, @ANYRESOCT, @ANYRESHEX, @ANYPTR64, @ANYRESDEC=r10], 0xa}}, 0x4000000) socket(0x10, 0x3, 0x0) [ 463.972776][T15957] block nbd1: Receive control failed (result -107) [ 463.985860][T20872] block nbd1: shutting down sockets [ 464.025085][T20882] FAT-fs (loop4): bogus number of reserved sectors [ 464.031721][T20882] FAT-fs (loop4): Can't find a valid FAT filesystem [ 464.128285][T20894] 9pnet: p9_fd_create_unix (20894): problem connecting socket: ./file0/file0: -2 11:21:10 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={'nr0\x01\x00', 0x4009}) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000300)='/proc/capi/capi20ncci\x00', 0x2400, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000002c0)=0x7fd) write$cgroup_subtree(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00'/10], 0x90ad) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$uinput_user_dev(r3, &(0x7f0000000440)={'syz1\x00', {0x0, 0xa1a6, 0x7f, 0x2}, 0x27, [0x7fffffff, 0x1, 0x1, 0xffffa9e8, 0x9, 0x8, 0x9, 0x1, 0x4, 0xa36, 0x0, 0x5, 0xb0, 0x20, 0x4d, 0x1ff, 0x8000, 0x101, 0x8, 0x200, 0x4, 0x3ff, 0x0, 0x2, 0x511, 0xfffffff8, 0x80, 0x9, 0x8001, 0x101, 0x7, 0xfff, 0x3, 0x7fffffff, 0x5, 0x7f, 0x172cef8d, 0x0, 0xf4, 0x400, 0x0, 0x1f, 0x1f, 0x10000, 0x448, 0x5, 0x8, 0x7fffffff, 0x4000000, 0x3, 0x101, 0x9, 0x4e9, 0x40, 0xec, 0x5, 0x20, 0x13, 0x0, 0x3, 0x80000001, 0xfffffffe, 0x1f, 0x800], [0xfffffc00, 0xa55, 0x0, 0x9926, 0x800, 0x4, 0x9, 0x3ff, 0x4, 0x6, 0x17c3, 0x101, 0x1ff, 0x8, 0x7fffffff, 0xe9c, 0x3a6f2d8c, 0x5, 0xdcc, 0x3ff, 0x50, 0x1, 0x7, 0x100, 0x1, 0xe7f, 0x0, 0x1, 0x3f, 0x0, 0x9, 0x9, 0x9, 0x6, 0xffff, 0xd869, 0x2, 0x3ff, 0xce0, 0x400004, 0x401, 0x85be, 0x0, 0x5, 0x4, 0x9, 0x601, 0x1, 0x0, 0x4, 0x2, 0x5e4, 0x6, 0x8, 0x0, 0x3, 0x2, 0x1000, 0x4c8, 0x3, 0x20, 0x1ff, 0x40, 0x1], [0x1fffc, 0x8, 0x7ff, 0x800, 0x0, 0x3a, 0x0, 0x3f, 0x40, 0xfffff2f6, 0x5, 0xa, 0x3, 0x20, 0x200, 0x1, 0x7b9dca00, 0xff, 0x31d7, 0xa70, 0x8001, 0x803, 0x0, 0x6, 0x1, 0x7ff, 0x5, 0xa2b, 0xfff, 0xa7, 0x7, 0x4, 0x8, 0x8, 0x2e5, 0x5fb, 0x8ac, 0x3, 0x3, 0x5, 0x2, 0x3, 0x72, 0x2, 0x1, 0x2, 0x9, 0x10000, 0xfffffffa, 0x5, 0x1000000, 0x9c9, 0xc89a, 0xfff, 0x5, 0xa2, 0x80000000, 0x8, 0x7, 0x5e, 0x8, 0x101, 0x1, 0xb2], [0x8, 0x2, 0x5, 0x9, 0x7, 0x5b, 0x648d, 0x0, 0x80000000, 0x2225, 0xfffffffd, 0x2, 0x10001, 0x8, 0xbd14, 0x6, 0x3ff, 0x0, 0x0, 0xffff, 0x2, 0x0, 0x401, 0xffffffe1, 0x0, 0xfe, 0x4, 0x5, 0x7c, 0x2, 0x2, 0x101, 0x9e2, 0x7, 0x4, 0x0, 0x3, 0x7fff, 0x753, 0x80000001, 0x0, 0x503d, 0x1, 0x1, 0x0, 0x6, 0x2, 0x3, 0x1, 0x63800000, 0x1, 0xe4, 0x2a8, 0x8, 0x0, 0x87c, 0x0, 0x8, 0xd156, 0x8, 0x5, 0x5, 0x40, 0x4]}, 0x45c) r4 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(r4, 0xab09, 0x200) r5 = socket(0x2, 0x1, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000280)={'nr0\x01\x00', 0x4009}) ioctl$TUNSETVNETHDRSZ(r6, 0x400454d8, &(0x7f00000002c0)=0xa7) write$cgroup_subtree(r6, &(0x7f0000000340)=ANY=[@ANYBLOB="d3b09790bd25"], 0x90ad) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x89d31bb579449b, 0x0) ioctl$EVIOCGKEYCODE_V2(r7, 0x80284504, &(0x7f0000000140)=""/12) write$binfmt_elf64(r2, &(0x7f00000008c0)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x80, 0x87, 0x81, 0x2, 0x3, 0x6, 0x95a6, 0x17, 0x40, 0x23c, 0xc0, 0x3, 0x38, 0x2, 0x0, 0x5, 0x2}, [{0x2, 0x2, 0x537a, 0x2, 0x6, 0x4, 0x0, 0xff}], "e6e28dd6f0365478f8a0e20e3e41ed32ab43a735e2f209867aa1d5", [[]]}, 0x193) ioctl$TUNGETIFF(r6, 0x800454d2, &(0x7f0000000040)) r8 = socket(0x10, 0x3, 0x0) write(r8, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r8, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) getsockopt$bt_BT_VOICE(r8, 0x112, 0xb, &(0x7f0000000200)=0x4, &(0x7f0000000240)=0x2) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0xab03) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) 11:21:10 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3da80b856445ab100621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d00"/137], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) mount$9p_unix(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000200)={'trans=unix,'}) 11:21:10 executing program 5: ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x200) r0 = socket(0x10, 0x3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000500)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80) write(r0, &(0x7f0000000600)="240000001a00110214f9f40700f0490011010000000200000008000008000400030000000052752d6f9a7a04f735a15b9c66f2fe4ff67e58a4588519b01bf42d82142ddb0fe2b40a8fe729cd7daa1e7e8cdf0b49d15e986b23aedd76b181d14423f25083d1aa5f0be6e08c28b54b2cfaf77103457695629988c7375788221c0720b713d63145d9e5d6bc1e4cbf616275ff74fd435977509de605d45db4c0f6bb8f82d38f88cf9b4e99f14d9b32170fe793696af774cacbb68c882bd6eb77444e8e809b223df0c51b9f6d7b1dba93dbcdbf15c40f4bab568fa4285237ca7cb75498bc781b80670ff971c4021ab503544c1e1e01ba592dc4a23fcc547a5da2587bdd72d64052df1d7f52e7165f0abe887825c664a5fc670c32fa04fc234b173c4d37ec20a4cc2183b1400f1ef6fca20582b3e40e93e1546ab536966286c3dfc8766974411e401c08b0e5317194bd1291c8c89b98df6e920f8e88a6465b0909bb1d3645f91f0298038ed5ae2c4274cd76e9c52ab8d580cd45fff83e9d44c3ee74c16b99b6d9694bbcea2032000000", 0xfffffffffffffe2c) sendto$inet6(r0, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r2, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x40002, 0x0) sendfile(r2, r3, &(0x7f0000000240)=0x3, 0x3ff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0xff0a) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r5, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r6, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r7 = socket(0x10, 0x3, 0x0) write(r7, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r7, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r8 = socket(0x10, 0x3, 0x0) write(r8, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r8, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r9 = socket(0x10, 0x3, 0x0) write(r9, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r9, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r10 = socket(0x10, 0x3, 0x0) write(r10, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r10, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r11 = socket(0x10, 0x3, 0x0) write(r11, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r11, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r12 = socket(0x10, 0x3, 0x0) write(r12, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r12, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r13 = socket(0x10, 0x3, 0x0) write(r13, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r13, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) sendmsg$nl_crypto(r5, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000980)=ANY=[@ANYBLOB="76002bad2e67b6b98be2c930602c459b805e38ac520691e17ef2b01282fee42c4501", @ANYPTR64=&(0x7f0000001b80)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r2, @ANYRES64=r11, @ANYRES16=r4, @ANYRES32=r12, @ANYRES64, @ANYPTR64=&(0x7f0000000a40)=ANY=[@ANYPTR, @ANYPTR, @ANYPTR64, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="49eb4e8d368f11d07d422bc722ee96f1a311af7e8312f9719aef38d12d82698e02ae415ab530d5aeac7bf84adbcc2e15079fd8b8c06826404ec1ba005bb76084d20d4c3455ea1cbf9bdc960009277b328e6bf2df02fbd2a649f1125311c870d1c63bcbcef56f57866d6b69a447af9cdf867051789689cce1cdd1040395b9ed88e2441826952ae31f426701e63fc967892e8d29138089fafce724ec32451c32378626efa9bc34e220cc2131a1341f41e730360b5889a3d8c8dcdb357b6e029f960700ca882d5079fc4e604bb5ea707ee084c2ac83936f980265fd712ad7e56e7fd766fd3094"], @ANYRESOCT=r7], @ANYRESHEX=r6, @ANYRESOCT, @ANYRESDEC=r7, @ANYRESHEX=r13, @ANYBLOB="00444ae0fbdfa6e161fde1c6ad3c1d6d12fc13542644f6cc82f0515410c7b2a06f460803f35c5f4cd84fb9f99557ebab437c9bb9949e21f206ce6dcec93c49d8d57f5648a6c91fd39b37ff6447fa67d5af2c9f21b17990f344e1f47198ce934ead4475120e971fa2f463452454b4d09db2788841a54653431e67258dcbc96560b2f9a1780d1ced5496f7b00f4a", @ANYRESOCT=0x0, @ANYRES32, @ANYBLOB="ce48d1b52f67c755b86befb135feb4e7d9c1040c7e5806ef1b72e7ebecb4fe30f4caa65039aaafc65977419d1a08ffcb6afdea0a5cee0130db025653eb80d732ec4f196ce0ff1b15c88d1a4c9d96f729610a7edb2a35b9071c47e8800cafef1513c44222e0b4641a7000f41b2135054b1850e713ed0845002cdcf1d2542714d13abad26183d215f78ca739bc0fc23b39a561c82ba4c0ba22ef5031f72b1f6847a52dbe6a22cd7373203f7ac618"], @ANYRESOCT=r9, @ANYRES16=r2, @ANYRES16=r9, @ANYRESOCT=r6, @ANYRESOCT, @ANYRESHEX, @ANYPTR64, @ANYRESDEC=r10], 0xa}}, 0x4000000) 11:21:10 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0), 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x0, &(0x7f0000000380), 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) 11:21:10 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x200) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='erofs\x00', 0x800040, &(0x7f0000000100)='/dev/nbd#\x00') [ 464.944545][T20911] FAT-fs (loop4): bogus number of reserved sectors [ 464.951488][T20911] FAT-fs (loop4): Can't find a valid FAT filesystem 11:21:11 executing program 2: bind$alg(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f00000004c0)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) 11:21:11 executing program 5: ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x200) r0 = socket(0x10, 0x3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000500)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80) write(r0, &(0x7f0000000600)="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", 0xfffffffffffffe2c) sendto$inet6(r0, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r2, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x40002, 0x0) sendfile(r2, r3, &(0x7f0000000240)=0x3, 0x3ff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r4, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r5, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r6, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r7 = socket(0x10, 0x3, 0x0) write(r7, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r7, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r8 = socket(0x10, 0x3, 0x0) write(r8, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r8, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r9 = socket(0x10, 0x3, 0x0) write(r9, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r9, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r10 = socket(0x10, 0x3, 0x0) write(r10, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r10, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r11 = socket(0x10, 0x3, 0x0) write(r11, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r11, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r12 = socket(0x10, 0x3, 0x0) write(r12, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r12, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) 11:21:11 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0), 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{0x0}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) [ 465.170333][T15957] block nbd1: Receive control failed (result -107) [ 465.194535][T20915] block nbd1: shutting down sockets 11:21:11 executing program 5: ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x200) r0 = socket(0x10, 0x3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000500)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80) write(r0, &(0x7f0000000600)="240000001a00110214f9f40700f0490011010000000200000008000008000400030000000052752d6f9a7a04f735a15b9c66f2fe4ff67e58a4588519b01bf42d82142ddb0fe2b40a8fe729cd7daa1e7e8cdf0b49d15e986b23aedd76b181d14423f25083d1aa5f0be6e08c28b54b2cfaf77103457695629988c7375788221c0720b713d63145d9e5d6bc1e4cbf616275ff74fd435977509de605d45db4c0f6bb8f82d38f88cf9b4e99f14d9b32170fe793696af774cacbb68c882bd6eb77444e8e809b223df0c51b9f6d7b1dba93dbcdbf15c40f4bab568fa4285237ca7cb75498bc781b80670ff971c4021ab503544c1e1e01ba592dc4a23fcc547a5da2587bdd72d64052df1d7f52e7165f0abe887825c664a5fc670c32fa04fc234b173c4d37ec20a4cc2183b1400f1ef6fca20582b3e40e93e1546ab536966286c3dfc8766974411e401c08b0e5317194bd1291c8c89b98df6e920f8e88a6465b0909bb1d3645f91f0298038ed5ae2c4274cd76e9c52ab8d580cd45fff83e9d44c3ee74c16b99b6d9694bbcea2032000000", 0xfffffffffffffe2c) sendto$inet6(r0, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r2, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x40002, 0x0) sendfile(r2, r3, &(0x7f0000000240)=0x3, 0x3ff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r4, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r5, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r6, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r7 = socket(0x10, 0x3, 0x0) write(r7, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r7, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r8 = socket(0x10, 0x3, 0x0) write(r8, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r8, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r9 = socket(0x10, 0x3, 0x0) write(r9, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r9, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r10 = socket(0x10, 0x3, 0x0) write(r10, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r10, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r11 = socket(0x10, 0x3, 0x0) write(r11, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r11, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r12 = socket(0x10, 0x3, 0x0) write(r12, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) [ 465.401889][T20926] 9pnet: p9_fd_create_unix (20926): problem connecting socket: ./file0/file0: -2 [ 465.423424][T20920] block nbd1: Could not allocate knbd recv work queue. [ 465.476585][T20936] FAT-fs (loop4): bogus number of reserved sectors [ 465.483851][T20936] FAT-fs (loop4): Can't find a valid FAT filesystem [ 465.485993][T20920] block nbd1: shutting down sockets 11:21:11 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x200) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r2, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) write$binfmt_script(r2, &(0x7f0000000100)={'#! ', './file0', [{}], 0xa, "6bcf3ea0c96383da0efb0b013c665e02eac3314507b458b18b30b6ec990da33ec41a581eb6d6c770d573e9bfeb14ae98cd50d4c043a82fe9e0b5dd2af8120e00ee4f1fa325db8703625fec492b2aa83cf66ea8deff87cc834cc14e8b3b69c82ec4f1988a81a5802104333144952103c45fda703e036b9883cbab7d198bc90dcf33f2ba570148da4e6def5e37df4aba088cd00e5b4512867ae1e67592dbcf8ad31be74dff080b912d034d6dd8d09200e3e54fff7044167d2d9f67f32c904e3c3c07554232e486fe6f3082e41b5b27312ee1"}, 0xdd) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000040)='trusted.overlay.redirect\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x0) ioctl$NBD_DO_IT(r0, 0xab03) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000)) 11:21:12 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3da80b856445ab100621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d00"/137], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) mount$9p_unix(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000200)={'trans=unix,'}) [ 466.218249][T15957] block nbd1: Receive control failed (result -107) [ 466.238941][T20949] block nbd1: shutting down sockets 11:21:12 executing program 5: ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x200) r0 = socket(0x10, 0x3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000500)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80) write(r0, &(0x7f0000000600)="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", 0xfffffffffffffe2c) sendto$inet6(r0, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r2, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x40002, 0x0) sendfile(r2, r3, &(0x7f0000000240)=0x3, 0x3ff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r4, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r5, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r6, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r7 = socket(0x10, 0x3, 0x0) write(r7, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r7, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r8 = socket(0x10, 0x3, 0x0) write(r8, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r8, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r9 = socket(0x10, 0x3, 0x0) write(r9, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r9, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r10 = socket(0x10, 0x3, 0x0) write(r10, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r10, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r11 = socket(0x10, 0x3, 0x0) write(r11, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r11, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r12 = socket(0x10, 0x3, 0x0) write(r12, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) 11:21:12 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0), 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{0x0}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) 11:21:12 executing program 2: bind$alg(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f00000004c0)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) [ 466.413680][T20950] block nbd1: Could not allocate knbd recv work queue. [ 466.451221][T20960] FAT-fs (loop4): bogus number of reserved sectors [ 466.457847][T20960] FAT-fs (loop4): Can't find a valid FAT filesystem [ 466.461398][T20950] block nbd1: shutting down sockets [ 466.620403][T20970] 9pnet: p9_fd_create_unix (20970): problem connecting socket: ./file0/file0: -2 11:21:12 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3da80b856445ab100621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d00"/137], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) mount$9p_unix(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000200)={'trans=unix,'}) 11:21:12 executing program 5: ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x200) r0 = socket(0x10, 0x3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000500)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80) write(r0, &(0x7f0000000600)="240000001a00110214f9f40700f0490011010000000200000008000008000400030000000052752d6f9a7a04f735a15b9c66f2fe4ff67e58a4588519b01bf42d82142ddb0fe2b40a8fe729cd7daa1e7e8cdf0b49d15e986b23aedd76b181d14423f25083d1aa5f0be6e08c28b54b2cfaf77103457695629988c7375788221c0720b713d63145d9e5d6bc1e4cbf616275ff74fd435977509de605d45db4c0f6bb8f82d38f88cf9b4e99f14d9b32170fe793696af774cacbb68c882bd6eb77444e8e809b223df0c51b9f6d7b1dba93dbcdbf15c40f4bab568fa4285237ca7cb75498bc781b80670ff971c4021ab503544c1e1e01ba592dc4a23fcc547a5da2587bdd72d64052df1d7f52e7165f0abe887825c664a5fc670c32fa04fc234b173c4d37ec20a4cc2183b1400f1ef6fca20582b3e40e93e1546ab536966286c3dfc8766974411e401c08b0e5317194bd1291c8c89b98df6e920f8e88a6465b0909bb1d3645f91f0298038ed5ae2c4274cd76e9c52ab8d580cd45fff83e9d44c3ee74c16b99b6d9694bbcea2032000000", 0xfffffffffffffe2c) sendto$inet6(r0, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r2, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x40002, 0x0) sendfile(r2, r3, &(0x7f0000000240)=0x3, 0x3ff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r4, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r5, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r6, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r7 = socket(0x10, 0x3, 0x0) write(r7, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r7, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r8 = socket(0x10, 0x3, 0x0) write(r8, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r8, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r9 = socket(0x10, 0x3, 0x0) write(r9, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r9, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r10 = socket(0x10, 0x3, 0x0) write(r10, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r10, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r11 = socket(0x10, 0x3, 0x0) write(r11, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r11, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) socket(0x10, 0x3, 0x0) 11:21:12 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev\xf6\x87bd#\x00', 0x0, 0x4000) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x200) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4a040}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x30, 0x0, 0x200, 0x70bd2a, 0x25dfdbff, {{}, 0x0, 0x4109, 0x0, {0x14, 0x18, {0x8c, @bearer=@udp='udp:syz1\x00'}}}, ["", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) socket(0xa1198c44fa8e8b4, 0xa, 0x7) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r2, 0x7, 0x5, &(0x7f00000001c0)=""/44, &(0x7f0000000200)=0x2c) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r4, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r5 = dup3(r4, 0xffffffffffffffff, 0x80000) poll(&(0x7f0000000240), 0x0, 0xfffff001) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f00000003c0)={{0x2, 0x4e22, @rand_addr=0xc6}, {0xd52ca1944eed4665, @random="417ba10724cf"}, 0x91bf5bd3fdb5c36b, {0x2, 0x4e21, @local}, 'teql0\x00'}) write$smack_current(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="2f646576f698622423000006a8b2734748d24450850ecdd4a53bef2acb0207f320cf7eed37ccf96ba492fe90fd45a5ad13fffdf4662a337ca99a4f"], 0xb) ioctl$NBD_DO_IT(r0, 0xab03) 11:21:13 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0), 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{0x0}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) 11:21:13 executing program 5: ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x200) r0 = socket(0x10, 0x3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000500)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80) write(r0, &(0x7f0000000600)="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", 0xfffffffffffffe2c) sendto$inet6(r0, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r2, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x40002, 0x0) sendfile(r2, r3, &(0x7f0000000240)=0x3, 0x3ff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r4, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r5, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r6, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r7 = socket(0x10, 0x3, 0x0) write(r7, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r7, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r8 = socket(0x10, 0x3, 0x0) write(r8, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r8, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r9 = socket(0x10, 0x3, 0x0) write(r9, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r9, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r10 = socket(0x10, 0x3, 0x0) write(r10, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r10, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r11 = socket(0x10, 0x3, 0x0) write(r11, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r11, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) 11:21:13 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3da80b856445ab100621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d00"/137], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) mount$9p_unix(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000200)={'trans=unix,'}) [ 467.264409][T20985] FAT-fs (loop4): bogus number of reserved sectors [ 467.271204][T20985] FAT-fs (loop4): Can't find a valid FAT filesystem [ 467.284260][T20989] 9pnet: p9_fd_create_unix (20989): problem connecting socket: ./file0/file0: -2 11:21:13 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x200) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) memfd_create(&(0x7f0000000000)='/dev/nbd#\x00', 0xc) ioctl$NBD_DO_IT(r0, 0xab03) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r2, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/btrfs-control\x00', 0x400, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r5, 0x800442d4, &(0x7f00000004c0)) r6 = getuid() r7 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r8) r9 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r10) r11 = getuid() ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000000c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in=@empty, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$system_posix_acl(r2, &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="02000000010002000000000002000200", @ANYRES32=r4, @ANYBLOB="02000400", @ANYRES32=r6, @ANYBLOB="02000000", @ANYRES32=r8, @ANYBLOB="02000000", @ANYRES32=r10, @ANYBLOB="02000200", @ANYRES32=r11, @ANYBLOB="02000000", @ANYRES32=r12, @ANYBLOB="02000400", @ANYRES32=r13, @ANYBLOB="040021000000000008000400", @ANYRES32=r14, @ANYBLOB="08000400", @ANYRES32=r15, @ANYBLOB="10000000000000002000000000000000"], 0x6c, 0x0) 11:21:13 executing program 2: bind$alg(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f00000004c0)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) [ 467.480420][T15957] block nbd1: Receive control failed (result -107) [ 467.497173][T20994] block nbd1: shutting down sockets 11:21:13 executing program 5: ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x200) r0 = socket(0x10, 0x3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000500)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80) write(r0, &(0x7f0000000600)="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", 0xfffffffffffffe2c) sendto$inet6(r0, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r2, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x40002, 0x0) sendfile(r2, r3, &(0x7f0000000240)=0x3, 0x3ff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r4, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r5, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r6, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r7 = socket(0x10, 0x3, 0x0) write(r7, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r7, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r8 = socket(0x10, 0x3, 0x0) write(r8, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r8, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r9 = socket(0x10, 0x3, 0x0) write(r9, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r9, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r10 = socket(0x10, 0x3, 0x0) write(r10, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r10, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r11 = socket(0x10, 0x3, 0x0) write(r11, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) 11:21:13 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000240)='&dev/\x03\x00', 0x0, 0x478700) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x200) r1 = socket(0x2, 0x1, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r3, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r4, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ppoll(&(0x7f0000000100)=[{r2, 0xbf604ab92bcb27f6}, {r3, 0xe341}, {r0, 0x2}, {r4, 0xa244}], 0x4, &(0x7f0000000180)={r5, r6+10000000}, &(0x7f00000001c0)={0x101}, 0x8) ioctl$NBD_DO_IT(r0, 0xab03) 11:21:13 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0), 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) 11:21:13 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x200) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7c75df1a, 0x0) setsockopt$inet_int(r3, 0x0, 0x1, &(0x7f00000000c0)=0x400, 0x4) sendto$inet6(r1, &(0x7f00000001c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x20008080, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @remote, 0x8}, 0x1c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$EVIOCGEFFECTS(r6, 0x80044584, &(0x7f00000003c0)=""/252) setsockopt$packet_int(r2, 0x107, 0xb, &(0x7f0000000000)=0x800, 0x4) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) [ 468.101173][T21023] FAT-fs (loop4): bogus number of reserved sectors [ 468.107976][T21023] FAT-fs (loop4): Can't find a valid FAT filesystem [ 468.117064][T21021] 9pnet: p9_fd_create_unix (21021): problem connecting socket: ./file0/file0: -2 11:21:14 executing program 5: ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x200) r0 = socket(0x10, 0x3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000500)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80) write(r0, &(0x7f0000000600)="240000001a00110214f9f40700f0490011010000000200000008000008000400030000000052752d6f9a7a04f735a15b9c66f2fe4ff67e58a4588519b01bf42d82142ddb0fe2b40a8fe729cd7daa1e7e8cdf0b49d15e986b23aedd76b181d14423f25083d1aa5f0be6e08c28b54b2cfaf77103457695629988c7375788221c0720b713d63145d9e5d6bc1e4cbf616275ff74fd435977509de605d45db4c0f6bb8f82d38f88cf9b4e99f14d9b32170fe793696af774cacbb68c882bd6eb77444e8e809b223df0c51b9f6d7b1dba93dbcdbf15c40f4bab568fa4285237ca7cb75498bc781b80670ff971c4021ab503544c1e1e01ba592dc4a23fcc547a5da2587bdd72d64052df1d7f52e7165f0abe887825c664a5fc670c32fa04fc234b173c4d37ec20a4cc2183b1400f1ef6fca20582b3e40e93e1546ab536966286c3dfc8766974411e401c08b0e5317194bd1291c8c89b98df6e920f8e88a6465b0909bb1d3645f91f0298038ed5ae2c4274cd76e9c52ab8d580cd45fff83e9d44c3ee74c16b99b6d9694bbcea2032000000", 0xfffffffffffffe2c) sendto$inet6(r0, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r2, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x40002, 0x0) sendfile(r2, r3, &(0x7f0000000240)=0x3, 0x3ff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r4, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r5, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r6, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r7 = socket(0x10, 0x3, 0x0) write(r7, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r7, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r8 = socket(0x10, 0x3, 0x0) write(r8, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r8, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r9 = socket(0x10, 0x3, 0x0) write(r9, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r9, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r10 = socket(0x10, 0x3, 0x0) write(r10, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r10, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) socket(0x10, 0x3, 0x0) [ 468.484801][T15957] block nbd1: Receive control failed (result -107) [ 468.513824][T21024] block nbd1: shutting down sockets 11:21:14 executing program 2: bind$alg(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f00000004c0)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) 11:21:14 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3da80b856445ab100621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d00"/137], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) mount$9p_unix(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000200)={'trans=unix,'}) 11:21:14 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x200) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f0000000000)=0xe8) r6 = socket(0x10, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in=@empty, @in=@remote}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8) r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000002a80)=0xc) r9 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) fchown(r6, r8, r10) write$FUSE_ENTRY(r4, &(0x7f00000001c0)={0x90, 0x0, 0x8, {0x1, 0x1, 0x5, 0x0, 0x1, 0xe34e, {0x3, 0x3f, 0x100000000, 0x10000, 0x9, 0x4, 0x0, 0xc3c, 0x0, 0x7, 0x8387, r5, r10, 0x9, 0x9}}}, 0x90) ioctl$NBD_DO_IT(r0, 0xab03) [ 468.856389][T21043] block nbd1: shutting down sockets 11:21:14 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x200) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000040)) 11:21:14 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0), 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) 11:21:15 executing program 5: ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x200) r0 = socket(0x10, 0x3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000500)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80) write(r0, &(0x7f0000000600)="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", 0xfffffffffffffe2c) sendto$inet6(r0, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r2, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x40002, 0x0) sendfile(r2, r3, &(0x7f0000000240)=0x3, 0x3ff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r4, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r5, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r6, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r7 = socket(0x10, 0x3, 0x0) write(r7, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r7, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r8 = socket(0x10, 0x3, 0x0) write(r8, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r8, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r9 = socket(0x10, 0x3, 0x0) write(r9, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r9, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r10 = socket(0x10, 0x3, 0x0) write(r10, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r10, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) [ 469.098691][T15957] block nbd1: Receive control failed (result -107) [ 469.120966][T21046] block nbd1: shutting down sockets [ 469.222995][T15957] block nbd1: Receive control failed (result -107) [ 469.232372][T21046] block nbd1: shutting down sockets 11:21:15 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x200) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_uring_register$IORING_REGISTER_EVENTFD(0xffffffffffffffff, 0x4, &(0x7f0000000080)=r3, 0x1) 11:21:15 executing program 5: ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x200) r0 = socket(0x10, 0x3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000500)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80) write(r0, &(0x7f0000000600)="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", 0xfffffffffffffe2c) sendto$inet6(r0, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r2, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x40002, 0x0) sendfile(r2, r3, &(0x7f0000000240)=0x3, 0x3ff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r4, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r5, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r6, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r7 = socket(0x10, 0x3, 0x0) write(r7, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r7, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r8 = socket(0x10, 0x3, 0x0) write(r8, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r8, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r9 = socket(0x10, 0x3, 0x0) write(r9, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r9, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r10 = socket(0x10, 0x3, 0x0) write(r10, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) [ 469.421711][T21062] 9pnet: p9_fd_create_unix (21062): problem connecting socket: ./file0/file0: -2 11:21:15 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3da80b856445ab100621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d00"/137], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) mount$9p_unix(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000200)={'trans=unix,'}) [ 469.532953][T21059] FAT-fs (loop4): bogus number of reserved sectors [ 469.539837][T21059] FAT-fs (loop4): Can't find a valid FAT filesystem [ 469.605018][T15957] block nbd1: Receive control failed (result -107) [ 469.613579][T21067] block nbd1: shutting down sockets 11:21:15 executing program 2: bind$alg(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, 0x0, r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f00000004c0)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) [ 469.658698][T15957] block nbd1: Receive control failed (result -107) [ 469.676038][T21067] block nbd1: shutting down sockets 11:21:15 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000140)=0x0) r7 = gettid() tkill(r7, 0x3b) ptrace$setopts(0x4206, r7, 0x0, 0x0) ptrace$setsig(0x4203, r7, 0x6, &(0x7f0000002280)={0x29, 0x8001, 0x9}) r8 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x8, 0x101000) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0xff, 0xc0, 0x7, 0x6, 0x0, 0x9, 0x1000, 0xc, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x17a8}, 0x7b2567f272ddb86e, 0x1, 0xfffffc01, 0x7, 0x7000000000, 0x4, 0x6e}, r6, 0x5, r8, 0x1) ioctl$VIDIOC_S_MODULATOR(r2, 0x40445637, &(0x7f0000000000)={0x1, "104c24f0e25d7103ca1b9405965bfdde3a23d2367b6a949b4d4b4a308ae210a8", 0x100, 0x80000001, 0x5, 0x8, 0x6}) r9 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x3, 0x400020) ioctl$KVM_GET_NESTED_STATE(r9, 0xc080aebe, &(0x7f0000000200)={0x0, 0x0, 0x2080}) r10 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x191000) ioctl$NBD_SET_TIMEOUT(r10, 0xab09, 0x200) r11 = socket(0x2, 0x800, 0x0) r12 = msgget$private(0x0, 0x0) msgsnd(r12, &(0x7f0000000100)={0x3}, 0x8, 0x0) r13 = socket$inet6_tcp(0xa, 0x1, 0x0) r14 = fcntl$dupfd(r13, 0x0, r13) ioctl$PERF_EVENT_IOC_ENABLE(r14, 0x8912, 0x400200) msgrcv(r12, &(0x7f0000000000)={0x0, ""/215}, 0xdf, 0x1, 0x2800) ioctl$NBD_SET_SOCK(r10, 0xab00, r11) ioctl$NBD_DO_IT(r10, 0xab03) 11:21:15 executing program 5: ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x200) r0 = socket(0x10, 0x3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000500)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80) write(r0, &(0x7f0000000600)="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", 0xfffffffffffffe2c) sendto$inet6(r0, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r2, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x40002, 0x0) sendfile(r2, r3, &(0x7f0000000240)=0x3, 0x3ff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r4, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r5, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r6, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r7 = socket(0x10, 0x3, 0x0) write(r7, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r7, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r8 = socket(0x10, 0x3, 0x0) write(r8, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r8, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r9 = socket(0x10, 0x3, 0x0) write(r9, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r9, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) socket(0x10, 0x3, 0x0) 11:21:16 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0), 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) [ 470.244681][T21092] 9pnet: p9_fd_create_unix (21092): problem connecting socket: ./file0/file0: -2 11:21:16 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x200) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000000)={@remote, @local}, 0x8) [ 470.431482][T21078] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 470.440498][T21078] FAT-fs (loop2): Filesystem has been set read-only [ 470.451890][T21078] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 17) [ 470.461650][T21095] FAT-fs (loop4): bogus number of reserved sectors [ 470.468321][T21095] FAT-fs (loop4): Can't find a valid FAT filesystem 11:21:16 executing program 5: ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x200) r0 = socket(0x10, 0x3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000500)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80) write(r0, &(0x7f0000000600)="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", 0xfffffffffffffe2c) sendto$inet6(r0, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r2, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x40002, 0x0) sendfile(r2, r3, &(0x7f0000000240)=0x3, 0x3ff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r4, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r5, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r6, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r7 = socket(0x10, 0x3, 0x0) write(r7, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r7, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r8 = socket(0x10, 0x3, 0x0) write(r8, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r8, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r9 = socket(0x10, 0x3, 0x0) write(r9, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r9, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) 11:21:16 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3da80b856445ab100621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d00"/137], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) mount$9p_unix(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000200)={'trans=unix,'}) [ 470.494744][T15957] block nbd1: Receive control failed (result -107) [ 470.503877][T21097] block nbd1: shutting down sockets [ 470.560328][T15957] block nbd1: Receive control failed (result -107) [ 470.568659][T21097] block nbd1: shutting down sockets 11:21:16 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x200) r1 = socket(0x3, 0x0, 0x3) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) 11:21:16 executing program 2: bind$alg(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, 0x0, r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f00000004c0)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) 11:21:16 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0), 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) 11:21:16 executing program 5: ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x200) r0 = socket(0x10, 0x3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000500)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80) write(r0, &(0x7f0000000600)="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", 0xfffffffffffffe2c) sendto$inet6(r0, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r2, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x40002, 0x0) sendfile(r2, r3, &(0x7f0000000240)=0x3, 0x3ff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r4, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r5, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r6, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r7 = socket(0x10, 0x3, 0x0) write(r7, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r7, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r8 = socket(0x10, 0x3, 0x0) write(r8, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r8, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r9 = socket(0x10, 0x3, 0x0) write(r9, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) 11:21:17 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000000)) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x200) r2 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r1, 0xab03) [ 471.225336][T21118] FAT-fs (loop4): bogus number of reserved sectors [ 471.232213][T21118] FAT-fs (loop4): Can't find a valid FAT filesystem [ 471.325085][T21132] 9pnet: p9_fd_create_unix (21132): problem connecting socket: ./file0/file0: -2 [ 471.431391][T15957] block nbd1: Receive control failed (result -107) [ 471.507048][T21130] block nbd1: shutting down sockets 11:21:17 executing program 5: ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x200) r0 = socket(0x10, 0x3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000500)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80) write(r0, &(0x7f0000000600)="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", 0xfffffffffffffe2c) sendto$inet6(r0, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r2, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x40002, 0x0) sendfile(r2, r3, &(0x7f0000000240)=0x3, 0x3ff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r4, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r5, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r6, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r7 = socket(0x10, 0x3, 0x0) write(r7, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r7, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r8 = socket(0x10, 0x3, 0x0) write(r8, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r8, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) socket(0x10, 0x3, 0x0) [ 471.582621][T21117] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 471.591535][T21117] FAT-fs (loop2): Filesystem has been set read-only [ 471.602531][T21117] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 17) 11:21:17 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x200) r2 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r1, 0xab03) dup2(r0, 0xffffffffffffffff) r3 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(r3, 0xab09, 0x200) r4 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x7fffffffffffffdd) r5 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r5) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r6, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) ioctl$sock_inet_SIOCGIFPFLAGS(r6, 0x8935, &(0x7f0000000100)={'ip6_vti0\x00', 0x101}) ioctl$NBD_DO_IT(r0, 0xab03) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f00000000c0)='/dev/nbd#\x00', 0xa, 0x2) 11:21:17 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3da80b856445ab100621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d00"/137], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) mount$9p_unix(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000200)={'trans=unix,'}) [ 471.708034][T15957] block nbd1: Receive control failed (result -107) [ 471.740026][T21138] block nbd1: shutting down sockets 11:21:17 executing program 2: bind$alg(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, 0x0, r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f00000004c0)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) 11:21:17 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0), 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) [ 471.890040][T15957] block nbd1: Receive control failed (result -107) [ 471.890505][T21150] block nbd1: Device being setup by another task [ 472.069932][T21157] block nbd1: Device being setup by another task [ 472.101191][T21158] FAT-fs (loop4): bogus number of reserved sectors [ 472.107790][T21158] FAT-fs (loop4): Can't find a valid FAT filesystem 11:21:18 executing program 5: ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x200) r0 = socket(0x10, 0x3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000500)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80) write(r0, &(0x7f0000000600)="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", 0xfffffffffffffe2c) sendto$inet6(r0, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r2, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x40002, 0x0) sendfile(r2, r3, &(0x7f0000000240)=0x3, 0x3ff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r4, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r5, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r6, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r7 = socket(0x10, 0x3, 0x0) write(r7, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r7, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r8 = socket(0x10, 0x3, 0x0) write(r8, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r8, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) [ 472.163813][T21139] block nbd1: shutting down sockets [ 472.600973][T21153] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 472.610204][T21153] FAT-fs (loop2): Filesystem has been set read-only [ 472.620735][T21153] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 17) 11:21:18 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x200) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r2, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) syz_extract_tcp_res(&(0x7f0000000040), 0x10001, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @mcast2, 0xd7c3}, 0x1c) 11:21:18 executing program 2: bind$alg(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f00000004c0)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) 11:21:18 executing program 5: ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x200) r0 = socket(0x10, 0x3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000500)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80) write(r0, &(0x7f0000000600)="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", 0xfffffffffffffe2c) sendto$inet6(r0, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r2, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x40002, 0x0) sendfile(r2, r3, &(0x7f0000000240)=0x3, 0x3ff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r4, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r5, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r6, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r7 = socket(0x10, 0x3, 0x0) write(r7, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r7, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r8 = socket(0x10, 0x3, 0x0) write(r8, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r8, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) [ 472.892885][T21175] 9pnet: p9_fd_create_unix (21175): problem connecting socket: ./file0/file0: -2 [ 472.902594][T21174] block nbd1: shutting down sockets 11:21:18 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0), 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) [ 472.992229][T21174] block nbd1: shutting down sockets 11:21:19 executing program 5: ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x200) r0 = socket(0x10, 0x3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000500)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80) write(r0, &(0x7f0000000600)="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", 0xfffffffffffffe2c) sendto$inet6(r0, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r2, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x40002, 0x0) sendfile(r2, r3, &(0x7f0000000240)=0x3, 0x3ff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r4, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r5, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r6, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r7 = socket(0x10, 0x3, 0x0) write(r7, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r7, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r8 = socket(0x10, 0x3, 0x0) write(r8, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) 11:21:19 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3da80b856445ab100621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d00"/137], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) mount$9p_unix(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000200)={'trans=unix,'}) 11:21:19 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x200) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) lseek(r0, 0x51, 0x7ed942a1a5f63752) ioctl$NBD_DO_IT(r0, 0xab03) [ 473.382985][T21187] FAT-fs (loop4): bogus number of reserved sectors [ 473.389639][T21187] FAT-fs (loop4): Can't find a valid FAT filesystem [ 473.507486][T21181] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 473.516812][T21181] FAT-fs (loop2): Filesystem has been set read-only [ 473.526628][T21181] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 17) [ 473.559996][T15957] block nbd1: Receive control failed (result -107) [ 473.568969][T21195] block nbd1: shutting down sockets [ 473.627116][T15957] block nbd1: Receive control failed (result -107) [ 473.643883][T21195] block nbd1: shutting down sockets 11:21:19 executing program 2: bind$alg(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f00000004c0)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) 11:21:19 executing program 5: ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x200) r0 = socket(0x10, 0x3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000500)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80) write(r0, &(0x7f0000000600)="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", 0xfffffffffffffe2c) sendto$inet6(r0, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r2, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x40002, 0x0) sendfile(r2, r3, &(0x7f0000000240)=0x3, 0x3ff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r4, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r5, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r6, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r7 = socket(0x10, 0x3, 0x0) write(r7, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r7, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) socket(0x10, 0x3, 0x0) 11:21:19 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0), 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002", 0x11}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) 11:21:19 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x200) r1 = socket(0x1, 0x6, 0xfd) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) [ 473.898722][T21208] 9pnet: p9_fd_create_unix (21208): problem connecting socket: ./file0/file0: -2 [ 473.989649][T21218] FAT-fs (loop4): invalid media value (0x00) [ 473.995681][T21218] FAT-fs (loop4): Can't find a valid FAT filesystem 11:21:20 executing program 5: ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x200) r0 = socket(0x10, 0x3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000500)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80) write(r0, &(0x7f0000000600)="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", 0xfffffffffffffe2c) sendto$inet6(r0, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r2, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x40002, 0x0) sendfile(r2, r3, &(0x7f0000000240)=0x3, 0x3ff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r4, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r5, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r6, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r7 = socket(0x10, 0x3, 0x0) write(r7, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r7, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) 11:21:20 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=""/29, &(0x7f0000001100)=0x1d) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = openat(r5, &(0x7f00000010c0)='./file1\x00', 0x100, 0xec) ioctl$PPPIOCSCOMPRESS(r6, 0x4010744d) r7 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x20000) ioctl$NBD_SET_TIMEOUT(r7, 0xab09, 0x200) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r6, 0x81785501, &(0x7f00000000c0)=""/4096) r8 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r7, 0xab00, r8) ioctl$NBD_DO_IT(r7, 0xab03) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x6000, 0x0) 11:21:20 executing program 2: bind$alg(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f00000004c0)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) 11:21:20 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0), 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002", 0x11}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) 11:21:21 executing program 5: ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x200) r0 = socket(0x10, 0x3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000500)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80) write(r0, &(0x7f0000000600)="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", 0xfffffffffffffe2c) sendto$inet6(r0, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r2, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x40002, 0x0) sendfile(r2, r3, &(0x7f0000000240)=0x3, 0x3ff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r4, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r5, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r6, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r7 = socket(0x10, 0x3, 0x0) write(r7, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) 11:21:21 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x200) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r1, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000000c0)={r3, 0x5}, 0x8) r4 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r4) ioctl$NBD_DO_IT(r0, 0xab03) [ 475.172078][T21243] FAT-fs (loop4): invalid media value (0x00) [ 475.178215][T21243] FAT-fs (loop4): Can't find a valid FAT filesystem 11:21:21 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3da80b856445ab100621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d00"/137], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) mount$9p_unix(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000200)={'trans=unix,'}) [ 475.573135][T21257] 9pnet: p9_fd_create_unix (21257): problem connecting socket: ./file0/file0: -2 11:21:21 executing program 5: ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x200) r0 = socket(0x10, 0x3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000500)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80) write(r0, &(0x7f0000000600)="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", 0xfffffffffffffe2c) sendto$inet6(r0, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r2, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x40002, 0x0) sendfile(r2, r3, &(0x7f0000000240)=0x3, 0x3ff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r4, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r5, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r6, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) socket(0x10, 0x3, 0x0) [ 475.618260][T15957] block nbd1: Receive control failed (result -107) [ 475.626954][T21246] block nbd1: shutting down sockets [ 475.728395][T21238] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 475.738034][T21238] FAT-fs (loop2): Filesystem has been set read-only [ 475.747545][T21238] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 17) 11:21:21 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0), 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002", 0x11}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) 11:21:21 executing program 2: bind$alg(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f00000004c0)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) 11:21:21 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3da80b856445ab100621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d00"/137], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) mount$9p_unix(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000200)={'trans=unix,'}) 11:21:21 executing program 5: ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x200) r0 = socket(0x10, 0x3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000500)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80) write(r0, &(0x7f0000000600)="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", 0xfffffffffffffe2c) sendto$inet6(r0, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r2, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x40002, 0x0) sendfile(r2, r3, &(0x7f0000000240)=0x3, 0x3ff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r4, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r5, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r6, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) 11:21:21 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x200) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = clone3(&(0x7f0000000240)={0x40001000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0), 0x36, 0x0, &(0x7f0000000100)=""/211, 0xd3, &(0x7f0000000200)=""/18}, 0x40) r3 = gettid() tkill(r3, 0x3b) ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) r9 = fcntl$dupfd(r7, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) setns(r9, 0x10000000) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000002c0)={r3, r6, 0x0, 0x1, &(0x7f0000000280)='\x00'}, 0x30) r11 = socket(0x10, 0x3, 0x0) write(r11, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r11, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r12 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0xc6a0, 0x4a300) kcmp$KCMP_EPOLL_TFD(r2, r10, 0x7, r11, &(0x7f0000000340)={r12, 0xffffffffffffffff, 0x1}) ioctl$NBD_DO_IT(r0, 0xab03) 11:21:22 executing program 5: ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x200) r0 = socket(0x10, 0x3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000500)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80) write(r0, &(0x7f0000000600)="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", 0xfffffffffffffe2c) sendto$inet6(r0, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r2, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x40002, 0x0) sendfile(r2, r3, &(0x7f0000000240)=0x3, 0x3ff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r4, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r5, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) [ 476.124050][T21276] FAT-fs (loop4): invalid media value (0x00) [ 476.130388][T21276] FAT-fs (loop4): Can't find a valid FAT filesystem [ 476.151353][T21275] IPVS: ftp: loaded support on port[0] = 21 11:21:22 executing program 2: bind$alg(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f00000004c0)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) [ 476.419480][T21289] 9pnet: p9_fd_create_unix (21289): problem connecting socket: ./file0/file0: -2 11:21:22 executing program 5: ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x200) r0 = socket(0x10, 0x3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000500)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80) write(r0, &(0x7f0000000600)="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", 0xfffffffffffffe2c) sendto$inet6(r0, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r2, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x40002, 0x0) sendfile(r2, r3, &(0x7f0000000240)=0x3, 0x3ff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r4, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r5, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) socket(0x10, 0x3, 0x0) 11:21:22 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3da80b856445ab100621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d00"/137], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) mount$9p_unix(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000200)={'trans=unix,'}) 11:21:22 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0), 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270", 0x14}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) 11:21:23 executing program 5: ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x200) r0 = socket(0x10, 0x3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000500)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80) write(r0, &(0x7f0000000600)="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", 0xfffffffffffffe2c) sendto$inet6(r0, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r2, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x40002, 0x0) sendfile(r2, r3, &(0x7f0000000240)=0x3, 0x3ff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r4, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r5, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) [ 477.068838][T21299] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 477.078010][T21299] FAT-fs (loop2): Filesystem has been set read-only [ 477.088009][T21299] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 17) [ 477.128223][T21307] FAT-fs (loop4): invalid media value (0x00) [ 477.134309][T21307] FAT-fs (loop4): Can't find a valid FAT filesystem 11:21:23 executing program 2: bind$alg(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f00000004c0)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) 11:21:23 executing program 5: ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x200) r0 = socket(0x10, 0x3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000500)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80) write(r0, &(0x7f0000000600)="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", 0xfffffffffffffe2c) sendto$inet6(r0, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r2, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x40002, 0x0) sendfile(r2, r3, &(0x7f0000000240)=0x3, 0x3ff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r4, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) [ 477.349980][T21318] 9pnet: p9_fd_create_unix (21318): problem connecting socket: ./file0/file0: -2 11:21:23 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3da80b856445ab100621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d00"/137], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) mount$9p_unix(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000200)={'trans=unix,'}) 11:21:23 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0), 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270", 0x14}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) 11:21:23 executing program 5: ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x200) r0 = socket(0x10, 0x3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000500)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80) write(r0, &(0x7f0000000600)="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", 0xfffffffffffffe2c) sendto$inet6(r0, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r2, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x40002, 0x0) sendfile(r2, r3, &(0x7f0000000240)=0x3, 0x3ff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r4, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) socket(0x10, 0x3, 0x0) [ 477.890242][T21333] FAT-fs (loop4): invalid media value (0x00) [ 477.896321][T21333] FAT-fs (loop4): Can't find a valid FAT filesystem [ 477.957693][T21325] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 477.966414][T21325] FAT-fs (loop2): Filesystem has been set read-only [ 477.976034][T21325] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 17) [ 478.075520][T21339] 9pnet: p9_fd_create_unix (21339): problem connecting socket: ./file0/file0: -2 11:21:25 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x200) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) 11:21:25 executing program 5: ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x200) r0 = socket(0x10, 0x3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000500)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80) write(r0, &(0x7f0000000600)="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", 0xfffffffffffffe2c) sendto$inet6(r0, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r2, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x40002, 0x0) sendfile(r2, r3, &(0x7f0000000240)=0x3, 0x3ff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r4, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) 11:21:25 executing program 2: bind$alg(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f00000004c0)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) 11:21:25 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3da80b856445ab100621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d00"/137], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) mount$9p_unix(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000200)={'trans=unix,'}) 11:21:25 executing program 0: r0 = fsopen(&(0x7f0000000040)='tmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = fcntl$dupfd(r6, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = socket$inet_tcp(0x2, 0x1, 0x0) r11 = fcntl$dupfd(r9, 0x0, r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) ioctl$DRM_IOCTL_AGP_ALLOC(r11, 0xc0206434, &(0x7f0000000080)={0x5, 0x0, 0x10000, 0x81}) r12 = socket$inet6_tcp(0xa, 0x1, 0x0) r13 = socket$inet_tcp(0x2, 0x1, 0x0) r14 = fcntl$dupfd(r12, 0x0, r13) ioctl$PERF_EVENT_IOC_ENABLE(r14, 0x8912, 0x400200) ioctl$MON_IOCX_GET(r14, 0x40189206, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000140)=""/74, 0x4a}) r15 = socket$inet6_tcp(0xa, 0x1, 0x0) r16 = socket$inet_tcp(0x2, 0x1, 0x0) r17 = fcntl$dupfd(r15, 0x0, r16) ioctl$PERF_EVENT_IOC_ENABLE(r17, 0x8912, 0x400200) ioctl$DRM_IOCTL_AGP_ALLOC(r17, 0xc0206434, &(0x7f0000000200)={0x12000000000, 0x0, 0x1, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0206434, &(0x7f00000000c0)={0x1, r18, 0x5, 0x10001}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000000)='ro\x00', 0x0, 0x0) 11:21:25 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0), 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270", 0x14}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) [ 479.557137][T21275] block nbd1: shutting down sockets 11:21:25 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3da80b856445ab100621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d00"/137], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) mount$9p_unix(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\xff', 0x0, &(0x7f0000000200)={'trans=unix,'}) [ 479.690194][T21359] FAT-fs (loop4): invalid media value (0x00) [ 479.690815][T21355] 9pnet: p9_fd_create_unix (21355): problem connecting socket: ./file0/file0: -2 [ 479.696399][T21359] FAT-fs (loop4): Can't find a valid FAT filesystem 11:21:25 executing program 5: ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x200) r0 = socket(0x10, 0x3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000500)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80) write(r0, &(0x7f0000000600)="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", 0xfffffffffffffe2c) sendto$inet6(r0, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r2, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x40002, 0x0) sendfile(r2, r3, &(0x7f0000000240)=0x3, 0x3ff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) [ 479.787994][T21358] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 479.796690][T21358] FAT-fs (loop2): Filesystem has been set read-only [ 479.803588][T21358] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 17) [ 479.848590][T15957] block nbd1: Receive control failed (result -107) [ 479.856628][T21357] block nbd1: shutting down sockets 11:21:26 executing program 5: ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x200) r0 = socket(0x10, 0x3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000500)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80) write(r0, &(0x7f0000000600)="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", 0xfffffffffffffe2c) sendto$inet6(r0, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r2, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x40002, 0x0) sendfile(r2, r3, &(0x7f0000000240)=0x3, 0x3ff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) socket(0x10, 0x3, 0x0) [ 479.959334][T15957] block nbd1: Receive control failed (result -107) [ 479.968488][T21357] block nbd1: shutting down sockets 11:21:26 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40800, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000000080)) r1 = fsopen(&(0x7f00000000c0)='tmpvs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f0000000000)='ro\x00', 0x0, 0x0) 11:21:26 executing program 2: bind$alg(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f00000004c0)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) 11:21:26 executing program 5: ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x200) r0 = socket(0x10, 0x3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000500)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80) write(r0, &(0x7f0000000600)="240000001a00110214f9f40700f0490011010000000200000008000008000400030000000052752d6f9a7a04f735a15b9c66f2fe4ff67e58a4588519b01bf42d82142ddb0fe2b40a8fe729cd7daa1e7e8cdf0b49d15e986b23aedd76b181d14423f25083d1aa5f0be6e08c28b54b2cfaf77103457695629988c7375788221c0720b713d63145d9e5d6bc1e4cbf616275ff74fd435977509de605d45db4c0f6bb8f82d38f88cf9b4e99f14d9b32170fe793696af774cacbb68c882bd6eb77444e8e809b223df0c51b9f6d7b1dba93dbcdbf15c40f4bab568fa4285237ca7cb75498bc781b80670ff971c4021ab503544c1e1e01ba592dc4a23fcc547a5da2587bdd72d64052df1d7f52e7165f0abe887825c664a5fc670c32fa04fc234b173c4d37ec20a4cc2183b1400f1ef6fca20582b3e40e93e1546ab536966286c3dfc8766974411e401c08b0e5317194bd1291c8c89b98df6e920f8e88a6465b0909bb1d3645f91f0298038ed5ae2c4274cd76e9c52ab8d580cd45fff83e9d44c3ee74c16b99b6d9694bbcea2032000000", 0xfffffffffffffe2c) sendto$inet6(r0, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r2, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x40002, 0x0) sendfile(r2, r3, &(0x7f0000000240)=0x3, 0x3ff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) 11:21:26 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x200) r1 = socket(0x2, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x200) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) r4 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(r4, 0xab09, 0x200) r5 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0xab03) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0) ioctl$NBD_SET_SOCK(r6, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) sched_yield() 11:21:26 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0), 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270ff", 0x15}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) [ 480.200965][T21390] QAT: Invalid ioctl [ 480.328754][T21390] QAT: Invalid ioctl [ 480.356778][T15957] block nbd1: Receive control failed (result -107) 11:21:26 executing program 0: r0 = fsopen(&(0x7f0000000040)='tmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r1, 0x3ff) fsmount(r0, 0x0, 0x2) r2 = syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0x0, 0x2) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00000000c0)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000000)='ro\x00', 0x0, 0x0) fsetxattr$trusted_overlay_redirect(r2, &(0x7f0000000100)='trusted.overlay.redirect\x00', &(0x7f0000000200)='./file0/file0/file0\x00', 0x14, 0x1) 11:21:26 executing program 5: ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x200) r0 = socket(0x10, 0x3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000500)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80) write(r0, &(0x7f0000000600)="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", 0xfffffffffffffe2c) sendto$inet6(r0, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r1, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x40002, 0x0) sendfile(r1, r2, &(0x7f0000000240)=0x3, 0x3ff) [ 480.397875][T21405] FAT-fs (loop4): invalid media value (0x00) [ 480.404102][T21405] FAT-fs (loop4): Can't find a valid FAT filesystem [ 480.422412][T21391] block nbd1: shutting down sockets [ 480.631368][T21400] block nbd1: shutting down sockets 11:21:26 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3da80b856445ab100621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d00"/137], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) mount$9p_unix(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000200)={'trans=unix,'}) 11:21:26 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x200) r1 = socket(0x2, 0x634745505cf83509, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000040)={0x0, 0xa000000}) r2 = socket(0x8, 0x1, 0x2) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000000)={0x4}, 0x4) 11:21:26 executing program 0: r0 = fsopen(&(0x7f0000000040)='tmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{0x8, 0x3f}, 'port0\x00', 0x4, 0x2a, 0x8, 0x400, 0x41782138, 0xffffffff, 0x2, 0x0, 0x37920407ca785801, 0x100}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$RTC_PIE_ON(r5, 0x7005) r6 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) prctl$PR_SET_TIMERSLACK(0x1d, 0x2) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) r9 = fcntl$dupfd(r7, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$KDSETMODE(r9, 0x4b3a, 0x1) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000000)='ro\x00', 0x0, 0x0) r10 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}], 0x10) 11:21:26 executing program 5: ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x200) r0 = socket(0x10, 0x3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000500)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80) write(r0, &(0x7f0000000600)="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", 0xfffffffffffffe2c) sendto$inet6(r0, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r1, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000240)=0x3, 0x3ff) 11:21:27 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0), 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270ff", 0x15}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) 11:21:27 executing program 2: bind$alg(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f00000004c0)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) 11:21:27 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3da80b856445ab100621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d00"/137], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) mount$9p_unix(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\xff', 0x0, &(0x7f0000000200)={'trans=unix,'}) [ 481.206530][T21437] 9pnet: p9_fd_create_unix (21437): problem connecting socket: ./file0/file0: -2 11:21:27 executing program 5: ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x200) r0 = socket(0x10, 0x3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000500)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80) write(r0, &(0x7f0000000600)="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", 0xfffffffffffffe2c) sendto$inet6(r0, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r1, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000240)=0x3, 0x3ff) 11:21:27 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r0, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/btrfs-control\x00', 0x20000, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x9) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000000)=""/115, &(0x7f00000000c0)=0x73) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x200) socket(0x2, 0x1, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) 11:21:27 executing program 0: r0 = fsopen(&(0x7f0000000040)='tmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$VT_WAITACTIVE(r3, 0x5607) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000000)='ro\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$GIO_FONT(r6, 0x4b60, &(0x7f0000000080)=""/44) [ 481.366067][T21441] FAT-fs (loop4): invalid media value (0x00) [ 481.372630][T21441] FAT-fs (loop4): Can't find a valid FAT filesystem 11:21:27 executing program 0: r0 = fsopen(&(0x7f0000000040)='tmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{0x8001, 0x6, 0x0, 0x4}, {0x5, 0x81, 0x6, 0x3fda}, {0x3, 0x1d, 0x1, 0x101}, {0x3, 0x9, 0x9, 0x7}, {0x4, 0xff, 0x3, 0x7fffffff}, {0xe0, 0xd7, 0xfa, 0x2}, {0x9, 0x2, 0x2, 0x8000}, {0x5, 0x7f, 0x6, 0x9}]}) read(r3, &(0x7f0000000100)=""/69, 0x45) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000000)='ro\x00', 0x0, 0x0) 11:21:27 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0), 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270ff", 0x15}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) 11:21:27 executing program 5: ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x200) r0 = socket(0x10, 0x3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000500)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80) write(r0, &(0x7f0000000600)="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", 0xfffffffffffffe2c) sendto$inet6(r0, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r1, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000240)=0x3, 0x3ff) [ 481.606815][T21458] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 481.615544][T21458] FAT-fs (loop2): Filesystem has been set read-only [ 481.622377][T21458] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 17) 11:21:27 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x200) socket(0x2, 0x1, 0x0) ioctl$NBD_DO_IT(r0, 0xab03) 11:21:27 executing program 0: r0 = fsopen(&(0x7f0000000040)='tmpfs\x00', 0x0) syz_open_dev$cec(&(0x7f0000000080)='/dev/cec#\x00', 0x3, 0x2) syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='limits\x00') syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xa1b, 0xc480) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x40022, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_PIT2(r5, 0x4070aea0, &(0x7f0000000140)={[{0x8, 0x1, 0x1f, 0x7f, 0x2, 0x1, 0x6, 0xc0, 0x7, 0x1c, 0x2, 0xb0, 0x9}, {0x1, 0x7, 0x4, 0x1, 0x7, 0x0, 0x3f, 0x5, 0x40, 0x0, 0x1, 0x3, 0x2}, {0x0, 0x1, 0x8, 0x2, 0x2, 0x3, 0x81, 0x81, 0x0, 0x6, 0x14, 0x2b, 0x10001}], 0x4}) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000000)='ro\x00', 0x0, 0x0) 11:21:27 executing program 5: ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x200) r0 = socket(0x10, 0x3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000500)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80) write(r0, &(0x7f0000000600)="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", 0xfffffffffffffe2c) sendto$inet6(r0, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x40002, 0x0) sendfile(r1, r2, &(0x7f0000000240)=0x3, 0x3ff) 11:21:27 executing program 2: bind$alg(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f00000004c0)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) 11:21:27 executing program 5: ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x200) r0 = socket(0x10, 0x3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000500)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80) write(r0, &(0x7f0000000600)="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", 0xfffffffffffffe2c) sendto$inet6(r0, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket(0x10, 0x3, 0x0) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x40002, 0x0) sendfile(r1, r2, &(0x7f0000000240)=0x3, 0x3ff) [ 481.844708][T21474] FAT-fs (loop4): invalid media value (0x00) [ 481.850882][T21474] FAT-fs (loop4): Can't find a valid FAT filesystem [ 482.194792][T21490] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 482.203497][T21490] FAT-fs (loop2): Filesystem has been set read-only [ 482.210297][T21490] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 17) 11:21:28 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3da80b856445ab100621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d00"/137], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) mount$9p_unix(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\xff', 0x0, &(0x7f0000000200)={'trans=unix,'}) 11:21:28 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x200) r1 = socket(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20881, 0x0) ioctl$UI_SET_LEDBIT(r2, 0x40045569, 0x2) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r3 = gettid() tkill(r3, 0x3b) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace$setregset(0x4205, r3, 0x2, &(0x7f0000000040)={&(0x7f00000000c0)="a94cd1a0c7cb9ed60252b2af47c0b76a58ea636697f746b0426f8c6b8d3a4c55f677ee25c057b76c04bd91fdee7d03fb611cb74c449eab661211f1f7f859ed697ce2e45dbf4861c7e4846a3f924d84e17b0828724bd5266114cbda100bb6fac7b8f24756c1b4382aff13c5c0e79d1ecd566f8c4806d7e4b19cd7cd2eb50b46a824d5e54f0514bfc2b482ef215956060cc33f68d74b52909d9924d1334c437c", 0x9f}) ioctl$NBD_DO_IT(r0, 0xab03) r4 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0xa8000) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(r4, 0xab09, 0x200) r5 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0xab03) ioctl$NBD_SET_BLKSIZE(r4, 0xab01, 0x7) 11:21:28 executing program 5: ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x200) r0 = socket(0x10, 0x3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000500)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80) write(r0, &(0x7f0000000600)="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", 0xfffffffffffffe2c) sendto$inet6(r0, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x40002, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f0000000240)=0x3, 0x3ff) 11:21:28 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0), 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) 11:21:28 executing program 0: r0 = fsopen(&(0x7f0000000040)='tmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r3, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) getsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000000340), &(0x7f0000000380)=0x4) r4 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000540)='/proc/capi/capi20\x00', 0x406081, 0x0) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000000)='ro\x00', 0x0, 0x0) stat(&(0x7f0000000300)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000100)="f8eb15cecaff262caa780aa60bffa493d218050acf20615591e2448d68405b970e8aaf77eb8325ef218d0d791888045063e7a17a0f8a11dbb7ae173c1779d0f59a27e4e1176d4c2b55f536b70b887d0e7c4b02768d0a36893c947b7c6a9d638b53c5d54c0ff08275b2b76a284baf1b1da6ba4d96ce99a63028f82a23ad3c65db5a64cea733993d5d8968a9b94a3b16ad23fc5eaf57766c7d50ebc06f872f07b0320cac4a24c32c77f9fde2116c149dd8c536510556a6cd47c6201cfc5deb5dafcfd3237b342f430a6f7f0562", 0xcc, 0x7479}, {&(0x7f0000000200)="d5359338f032cc69ec8f3ae62fc65f6c7e5e2333ff35e3a044e2f912f8c169ea4e050d180a55db028419ca7a9d4f4a10c8186bb8e4d9c5b79c8ebff8c1d2507ef2704e5da432344855e78134b7e0cccfaceba956d950714ae27031878f2008630069dcc7656f698f83d506eeb11c6ea8f1ff447d4df777dfb47b0ff2000c44b867e7d58e", 0x84, 0x8}], 0x30000, &(0x7f00000003c0)=ANY=[@ANYBLOB='shortname=lower,shortname=lower,utf8=1,shortname=winnt,shortname=win95,shortname=win95,shortname=winnt,shortname=win95,rodir,fowner>', @ANYRESDEC=r5, @ANYBLOB=',obj_user=,mask^MAY_READ,fowner<', @ANYRESDEC=0x0, @ANYBLOB=',defcontext=sysadm_u,\x00']) 11:21:28 executing program 2: bind$alg(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f00000004c0)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) 11:21:28 executing program 5: ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x200) r0 = socket(0x10, 0x3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000500)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80) write(r0, &(0x7f0000000600)="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", 0xfffffffffffffe2c) sendto$inet6(r0, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x40002, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f0000000240)=0x3, 0x3ff) [ 482.631256][T21511] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 482.640085][T21511] FAT-fs (loop2): Filesystem has been set read-only [ 482.646808][T21511] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 17) 11:21:28 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0), 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) [ 482.728137][T21512] block nbd1: shutting down sockets 11:21:28 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) syz_genetlink_get_family_id$devlink(&(0x7f0000000000)='devlink\x00') r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x57, &(0x7f0000001280)={0x77359400}, 0x10) r2 = add_key$keyring(0x0, &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/vcs\x00', 0x100, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000001300)={0x9, 0x0, [{0xb, 0x1, 0x80000001, 0x2, 0x8}, {0x0, 0x80000800, 0x0, 0x7f, 0x7}, {0x80000007, 0x4, 0x21, 0x3}, {0x40000000, 0x1ff, 0x800, 0x6, 0x4}, {0x80000019, 0x0, 0x7fffffff, 0x6, 0x2}, {0x80000001, 0x6, 0x23, 0x6, 0xffffffff}, {0x8000000b, 0x4, 0x5, 0x2, 0x7ff}, {0x80000008, 0x8, 0x6ad26cea, 0x8, 0x8}, {0xc0000001, 0x6, 0x80, 0x8, 0x9}]}) r4 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, r2) add_key$user(&(0x7f00000000c0)='user\x00', 0x0, &(0x7f0000000240)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xba, r4) r5 = syz_open_dev$swradio(&(0x7f00000011c0)='/dev/swradio#\x00', 0x0, 0x2) getsockopt$TIPC_SRC_DROPPABLE(r5, 0x10f, 0x80, &(0x7f0000001200), &(0x7f0000001240)=0x4) add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000000640)={'syz', 0x0}, &(0x7f0000000580), 0x0, r4) r6 = add_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f00000000c0)={'syz', 0x3}, &(0x7f0000000100)="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", 0x1000, r4) keyctl$describe(0x6, r6, &(0x7f0000001100)=""/135, 0x87) 11:21:28 executing program 2: bind$alg(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f00000004c0)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) 11:21:29 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x200) mq_open(&(0x7f0000000040)='selinuxvboxnet1j-\x00', 0x801, 0x52, &(0x7f0000000200)={0x9, 0x8, 0xffff, 0x800, 0x200, 0x4, 0x1, 0x7fff}) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r2, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r3, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000000)={r3}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) 11:21:29 executing program 5: ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x200) r0 = socket(0x10, 0x3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000500)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80) write(r0, &(0x7f0000000600)="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", 0xfffffffffffffe2c) sendto$inet6(r0, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x40002, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f0000000240)=0x3, 0x3ff) 11:21:29 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x100000000) r2 = fsopen(&(0x7f0000000100)='\x00\x00 |\x9e\xe4\xb8\xc5\xeb\xa0b\x0f\x80O>\x17\x00\x00\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r2, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = fcntl$dupfd(r6, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = socket$inet_tcp(0x2, 0x1, 0x0) r11 = fcntl$dupfd(r9, 0x0, r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f0000000180)='\xa3\x8eH\xf5\xc0\xba\xa9|+\x94e\xb3\x92rw\x00', 0x0, 0x0) 11:21:29 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3da80b856445ab100621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d00"/137], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) mount$9p_unix(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000200)={'trans=unix,'}) [ 483.268028][T15957] block nbd1: Receive control failed (result -107) [ 483.283111][T21543] block nbd1: shutting down sockets [ 483.354283][T21555] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 483.363069][T21555] FAT-fs (loop2): Filesystem has been set read-only [ 483.363205][T21555] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 17) 11:21:29 executing program 5: ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x200) r0 = socket(0x10, 0x3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000500)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80) write(r0, &(0x7f0000000600)="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", 0xfffffffffffffe2c) sendto$inet6(r0, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r1 = socket(0x10, 0x3, 0x0) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x40002, 0x0) sendfile(r1, r2, &(0x7f0000000240)=0x3, 0x3ff) 11:21:29 executing program 2: bind$alg(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f00000004c0)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) 11:21:29 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/cachefiles\x00', 0x2200a0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x1bb) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x76, &(0x7f0000000340)={r4}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000500)={0x1, 0x6, 0x8, 0x6, 0x7f, 0x8, 0x9, 0x81, r4}, &(0x7f0000000540)=0x20) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x200) r5 = socket(0x2, 0x1, 0x0) r6 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) getpeername$inet6(r6, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev}, &(0x7f00000000c0)=0x1c) ioctl$NBD_SET_SOCK(r0, 0xab00, r5) ioctl$NBD_DO_IT(r0, 0xab03) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r5, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xdf15792afec6e57a}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r7, 0x800, 0x70bd28, 0x25dfdbfd, {{}, 0x0, 0x4108, 0x0, {0x4c, 0x18, {0x6ae0, @media='udp\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x288c0}, 0x3f3894e42b5a0986) [ 483.610286][T15957] block nbd1: Receive control failed (result -107) [ 483.621848][T21570] block nbd1: shutting down sockets [ 483.673391][T21573] block nbd1: Could not allocate knbd recv work queue. [ 483.681217][T21573] block nbd1: shutting down sockets 11:21:29 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0), 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) 11:21:29 executing program 0: r0 = fsopen(&(0x7f0000000040)='tmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000000080)={[], 0x9, 0x2, 0x8, 0x0, 0x7f, 0x3000, 0x0, [], 0x7}) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000000)='ro\x00', 0x0, 0x0) 11:21:29 executing program 5: ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x200) r0 = socket(0x10, 0x3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000500)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80) write(r0, &(0x7f0000000600)="240000001a00110214f9f40700f0490011010000000200000008000008000400030000000052752d6f9a7a04f735a15b9c66f2fe4ff67e58a4588519b01bf42d82142ddb0fe2b40a8fe729cd7daa1e7e8cdf0b49d15e986b23aedd76b181d14423f25083d1aa5f0be6e08c28b54b2cfaf77103457695629988c7375788221c0720b713d63145d9e5d6bc1e4cbf616275ff74fd435977509de605d45db4c0f6bb8f82d38f88cf9b4e99f14d9b32170fe793696af774cacbb68c882bd6eb77444e8e809b223df0c51b9f6d7b1dba93dbcdbf15c40f4bab568fa4285237ca7cb75498bc781b80670ff971c4021ab503544c1e1e01ba592dc4a23fcc547a5da2587bdd72d64052df1d7f52e7165f0abe887825c664a5fc670c32fa04fc234b173c4d37ec20a4cc2183b1400f1ef6fca20582b3e40e93e1546ab536966286c3dfc8766974411e401c08b0e5317194bd1291c8c89b98df6e920f8e88a6465b0909bb1d3645f91f0298038ed5ae2c4274cd76e9c52ab8d580cd45fff83e9d44c3ee74c16b99b6d9694bbcea2032000000", 0xfffffffffffffe2c) r1 = socket(0x10, 0x3, 0x0) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x40002, 0x0) sendfile(r1, r2, &(0x7f0000000240)=0x3, 0x3ff) [ 483.903284][T21580] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 483.912019][T21580] FAT-fs (loop2): Filesystem has been set read-only [ 483.918846][T21580] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 17) 11:21:30 executing program 5: ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x200) socket(0x10, 0x3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000500)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80) r0 = socket(0x10, 0x3, 0x0) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x40002, 0x0) sendfile(r0, r1, &(0x7f0000000240)=0x3, 0x3ff) 11:21:30 executing program 2: bind$alg(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f00000004c0)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) [ 484.237569][T21596] 9pnet: p9_fd_create_unix (21596): problem connecting socket: ./file0/file0: -2 11:21:30 executing program 0: r0 = fsopen(&(0x7f0000000040)='tmpfs\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) fsconfig$FSCONFIG_CMD_RECONFIGURE(r3, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000000)='ro\x00', 0x0, 0x0) 11:21:30 executing program 5: ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x200) socket(0x10, 0x3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x1, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x40002, 0x0) sendfile(r0, r1, &(0x7f0000000240)=0x3, 0x3ff) 11:21:30 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3da80b856445ab100621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d00"/137], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) mount$9p_unix(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\xff', 0x0, &(0x7f0000000200)={'trans=unix,'}) 11:21:30 executing program 0: r0 = fsopen(&(0x7f0000000040)='tmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r1, 0x406, r2) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r4, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000000)='ro\x00', 0x0, 0x0) 11:21:30 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0), 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) 11:21:30 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_dev$media(&(0x7f0000000680)='/dev/media#\x00', 0xfffffffffffffff7, 0x80000) r4 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x20, 0x6000000, 0x0, 0x0, 0x600, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "07a30cd41929926a9335701c068b17b9fc07cd039f5a47009833063800"}}) r5 = syz_open_dev$adsp(0x0, 0x100, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r5, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @dev}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000440)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r5, 0xc010641d, &(0x7f0000000500)={r6, &(0x7f0000000480)=""/69}) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x4000, 0x0) write$FUSE_WRITE(r7, &(0x7f0000000140)={0x18, 0x0, 0x6, {0x5}}, 0x18) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000000300)={r6, 0x17}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000780)={r6, &(0x7f00000006c0)=""/185}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000000)={r6, 0x8}) r8 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(r8, 0xab09, 0x200) r9 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r8, 0xab00, r9) ioctl$NBD_DO_IT(r8, 0xab03) 11:21:30 executing program 5: ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x200) socket(0x10, 0x3, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x40002, 0x0) sendfile(r0, r1, &(0x7f0000000240)=0x3, 0x3ff) 11:21:31 executing program 2: bind$alg(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f00000004c0)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) 11:21:31 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x20000) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x200) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r2, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x1bb) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x76, &(0x7f0000000340)={r5}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={r5, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000000c0)={r6, 0x8, 0x42, "abf4db159f6bef80f8728e4376ee9a2ab7ce73487acb97c73f74f99c96c57af373eac656bc9093f9c9465219f9f116b99fc5b5862e17638048e39117dda6626dd285"}, 0x4a) ioctl$NBD_DO_IT(r0, 0xab03) 11:21:31 executing program 0: r0 = fsopen(&(0x7f0000000100)='tm\x8c\x12pf', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000000)='ro\x00', 0x0, 0x0) setsockopt$llc_int(r3, 0x10c, 0x8, &(0x7f0000000080)=0x8, 0x4) 11:21:31 executing program 5: ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x200) r0 = socket(0x10, 0x3, 0x0) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x40002, 0x0) sendfile(r0, r1, &(0x7f0000000240)=0x3, 0x3ff) [ 485.331021][T15957] block nbd1: Receive control failed (result -107) [ 485.339501][T21637] block nbd1: shutting down sockets [ 485.402528][T15957] block nbd1: Receive control failed (result -107) [ 485.411480][T21637] block nbd1: shutting down sockets 11:21:31 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0), 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) [ 485.482442][T21655] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 485.491251][T21655] FAT-fs (loop2): Filesystem has been set read-only [ 485.498086][T21655] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 17) 11:21:31 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x40) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x200) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) 11:21:31 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x40002, 0x0) sendfile(r0, r1, &(0x7f0000000240)=0x3, 0x3ff) 11:21:31 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3da80b856445ab100621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d00"/137], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) mount$9p_unix(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000200)={'trans=unix,'}) [ 485.672071][T15957] block nbd1: Receive control failed (result -107) [ 485.680646][T21666] block nbd1: shutting down sockets 11:21:31 executing program 0: r0 = fsopen(&(0x7f0000000040)='tmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000240)={{0x6, 0x2, 0x7ff, 0x34ca, '\x00', 0x401}, 0x4, 0x434, 0x4, 0x0, 0x4, 0x6, 'syz0\x00', &(0x7f0000000200)=['async\x00', 'ro\x00', '\x00', '\x00'], 0xb, [], [0x9, 0x0, 0x4, 0x6]}) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000440)='/dev/snd/pcmC#D#c\x00', 0x2, 0xc0000) ioctl$KDENABIO(r1, 0x4b36) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000000)='ro\x00', 0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) fsconfig$FSCONFIG_SET_FLAG(0xffffffffffffffff, 0x0, &(0x7f00000001c0)='async\x00', 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r3, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000002800)=[{{&(0x7f00000003c0)=@nfc_llcp={0x27, 0x0, 0x1, 0x5, 0x0, 0xc, "06e180647942ed067ea8ef7030cd355275b1ad75ee14f464d58aad3e0286688523e550d6a4daa350ae8b34024325500cbb9a595c05386773dec2ba29f6acd2", 0x35}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000440)}], 0x1}}, {{&(0x7f00000004c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x0, 0x3, 0x2, 0x2, {0xa, 0x4e24, 0x3, @local, 0xfffffc00}}}, 0x80, &(0x7f0000002680)=[{&(0x7f0000000540)="baf2ac3c46cb00b977323fe987e6d3da", 0x10}, {&(0x7f0000000580)="8caa31bec1fba25d608a6411b2285bb4676283487fb42aca00a881318ddcf8c1fc03f29327f77b20d048e9a6a32451ae8e2923cade0367ed9cbedddbd601ae7048852c7fa7f15114b980e16214c84a902396e8494ea4c301a474fce06e3fb5b5277bd28ec0bc2bcab3b3", 0x6a}, {&(0x7f0000000600)="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0x1000}, {&(0x7f0000001600)="fe739cf8bf91e4f8b7e1fce4981ee555f63837bff926", 0x16}, {&(0x7f0000001640)="0b10d7ec9992442635d8978c16a03505713a62e4a34f504fb7db5f2ac6401d75ced7f852a1bb", 0x26}, {&(0x7f0000001680)="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", 0x1000}], 0x6, &(0x7f0000002700)=[{0x48, 0x88, 0x6, "625303b950890ec9edcab44692cb1d965f028558fce23acdf7a7d9d909736b52d250667f44cf657eb52fad7fc3c62a9a81"}, {0x78, 0x129, 0x2e, "02c9f528fd16ab62c0947b3b3a8676c0ce8e3c77a1b658926559a2d0683fdeb67dd543dda99e166b90b60c438150a39375c23521739513600254e7fa2a43e61c985a1719ffba71837a8a25a1744c667449363af17b18b6a149902e29a74c966f70e56ef6b9c4"}, {0x28, 0x0, 0x18, "bda913d03b21c6c3e96cd5e65e9f9914bc97ea"}], 0xe8}}], 0x2, 0x4000) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000080)=0x2, 0x4) 11:21:31 executing program 2: bind$alg(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f00000004c0)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) [ 485.783747][T21666] block nbd1: shutting down sockets 11:21:32 executing program 5: r0 = socket(0x0, 0x3, 0x0) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x40002, 0x0) sendfile(r0, r1, &(0x7f0000000240)=0x3, 0x3ff) 11:21:32 executing program 0: r0 = fsopen(&(0x7f0000000040)='tmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r2, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r1, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000000)='ro\x00', 0x0, 0x0) 11:21:32 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000380)="240000001a00110214f9f407000904001100000000020000000800000800040003000000", 0x24) sendto$inet6(r1, &(0x7f00000000c0)="14e7848204bd2c161bf26c6a84ba93119a9a3cfdf1b524d3027b29fbc3234d2331cae64618006340b2551247ac3cd0ff78e9f9bfb2626603ba013dfa565a3457228c772e4fe7b159e8506f2f61e165550d3b5361afe9a95cbf2572aa326cf0c28973bf0a02e634422b33b4711b6b1f8810c89124812f62e338d136279d1a872a8726651cdd65333189ffb2803ba50ad6eb1b7eceb05108de61e70e5f95d380941da0af5dcb04cd4ccc74fe85cf405d8ed7a8fc545ea85998381867485fac1fb7ec405149892eee4f2761ed1d77931b23f387", 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x1bb) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x76, &(0x7f0000000340)={r4}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={r4, 0x5}, 0x8) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x200) r5 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r5) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) ioctl$NBD_DO_IT(r0, 0xab03) 11:21:32 executing program 5: r0 = socket(0x0, 0x3, 0x0) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x40002, 0x0) sendfile(r0, r1, &(0x7f0000000240)=0x3, 0x3ff) [ 486.557421][T21702] 9pnet: p9_fd_create_unix (21702): problem connecting socket: ./file0/file0: -2 11:21:32 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0), 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) [ 486.665783][T15957] block nbd1: Receive control failed (result -107) [ 486.679134][T21700] block nbd1: shutting down sockets 11:21:32 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3da80b856445ab100621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d00"/137], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) mount$9p_unix(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000200)={'trans=unix,'}) [ 486.771540][T15957] block nbd1: Receive control failed (result -107) [ 486.782388][T15957] block nbd1: shutting down sockets [ 486.789681][T15957] [ 486.792023][T15957] ============================================ [ 486.798161][T15957] WARNING: possible recursive locking detected [ 486.804303][T15957] 5.4.0-next-20191126-syzkaller #0 Not tainted [ 486.810448][T15957] -------------------------------------------- 11:21:32 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f00000000c0)) fchown(r0, r2, r3) r4 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r4) ioctl$NBD_DO_IT(r0, 0xab03) 11:21:32 executing program 5: r0 = socket(0x0, 0x3, 0x0) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x40002, 0x0) sendfile(r0, r1, &(0x7f0000000240)=0x3, 0x3ff) [ 486.816598][T15957] kworker/u5:1/15957 is trying to acquire lock: [ 486.817760][ T4010] kobject: 'loop1' (00000000f850f124): kobject_uevent_env [ 486.822828][T15957] ffff888097b41128 ((wq_completion)knbd1-recv){+.+.}, at: flush_workqueue+0xf7/0x14c0 [ 486.839522][T15957] [ 486.839522][T15957] but task is already holding lock: [ 486.844862][ T4010] kobject: 'loop1' (00000000f850f124): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 486.846875][T15957] ffff888097b41128 ((wq_completion)knbd1-recv){+.+.}, at: process_one_work+0x88b/0x1740 [ 486.846907][T15957] [ 486.846907][T15957] other info that might help us debug this: [ 486.874850][T15957] Possible unsafe locking scenario: [ 486.874850][T15957] [ 486.882991][T15957] CPU0 [ 486.886268][T15957] ---- [ 486.889541][T15957] lock((wq_completion)knbd1-recv); [ 486.894954][T15957] lock((wq_completion)knbd1-recv); [ 486.900236][T15957] [ 486.900236][T15957] *** DEADLOCK *** [ 486.900236][T15957] [ 486.908375][T15957] May be due to missing lock nesting notation [ 486.908375][T15957] [ 486.916692][T15957] 3 locks held by kworker/u5:1/15957: [ 486.922054][T15957] #0: ffff888097b41128 ((wq_completion)knbd1-recv){+.+.}, at: process_one_work+0x88b/0x1740 [ 486.932502][T15957] #1: ffff88805cc67dc0 ((work_completion)(&args->work)){+.+.}, at: process_one_work+0x8c1/0x1740 [ 486.943102][T15957] #2: ffff8880a3b8f578 (&nbd->config_lock){+.+.}, at: refcount_dec_and_mutex_lock+0x56/0x90 [ 486.953271][T15957] [ 486.953271][T15957] stack backtrace: [ 486.959168][T15957] CPU: 0 PID: 15957 Comm: kworker/u5:1 Not tainted 5.4.0-next-20191126-syzkaller #0 [ 486.966440][T21721] kobject: 'loop4' (0000000054d906e5): kobject_uevent_env [ 486.968530][T15957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 486.968634][T15957] Workqueue: knbd1-recv recv_work [ 486.975776][T21721] kobject: 'loop4' (0000000054d906e5): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 486.985796][T15957] Call Trace: [ 486.985817][T15957] dump_stack+0x197/0x210 [ 486.985830][T15957] __lock_acquire.cold+0x15d/0x385 [ 486.985846][T15957] ? mark_held_locks+0xf0/0xf0 [ 486.985859][T15957] lock_acquire+0x190/0x410 [ 486.985869][T15957] ? flush_workqueue+0xf7/0x14c0 [ 486.985881][T15957] flush_workqueue+0x126/0x14c0 [ 486.985889][T15957] ? flush_workqueue+0xf7/0x14c0 [ 486.985899][T15957] ? lock_downgrade+0x920/0x920 [ 486.985915][T15957] ? drain_workqueue+0x2b/0x3d0 [ 487.047563][T15957] ? find_held_lock+0x35/0x130 [ 487.052333][T15957] ? pwq_unbound_release_workfn+0x2f0/0x2f0 [ 487.058237][T15957] drain_workqueue+0x1b4/0x3d0 [ 487.063014][T15957] ? drain_workqueue+0x1b4/0x3d0 [ 487.067957][T15957] ? kfree+0x226/0x2c0 11:21:33 executing program 0: r0 = fsopen(&(0x7f0000000040)='tmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000000)='ro\x00', 0x0, 0x0) [ 487.072093][T15957] destroy_workqueue+0x80/0x700 [ 487.076949][T15957] nbd_config_put+0x3dd/0x870 [ 487.081635][T15957] recv_work+0x19b/0x200 [ 487.085881][T15957] process_one_work+0x9af/0x1740 [ 487.090827][T15957] ? pwq_dec_nr_in_flight+0x320/0x320 [ 487.096221][T15957] ? lock_acquire+0x190/0x410 [ 487.100908][T15957] worker_thread+0x98/0xe40 [ 487.105414][T15957] ? trace_hardirqs_on+0x67/0x240 [ 487.110447][T15957] kthread+0x361/0x430 [ 487.114516][T15957] ? process_one_work+0x1740/0x1740 [ 487.119716][T15957] ? kthread_mod_delayed_work+0x1f0/0x1f0 [ 487.125444][T15957] ret_from_fork+0x24/0x30 [ 487.145984][ T4010] kobject: 'loop0' (00000000129a0560): kobject_uevent_env 11:21:33 executing program 5: r0 = socket(0x10, 0x0, 0x0) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x40002, 0x0) sendfile(r0, r1, &(0x7f0000000240)=0x3, 0x3ff) 11:21:33 executing program 2: bind$alg(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f00000004c0)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) [ 487.170836][ T4010] kobject: 'loop0' (00000000129a0560): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 487.182754][ T8910] kobject: '9p-202' (00000000d37af8ad): kobject_uevent_env [ 487.211140][ T8910] kobject: '9p-202' (00000000d37af8ad): fill_kobj_path: path = '/devices/virtual/bdi/9p-202' [ 487.249897][ T8910] kobject: '9p-202' (00000000d37af8ad): kobject_cleanup, parent 00000000a4250afb [ 487.267892][ T8907] kobject: 'loop2' (00000000c732f61f): kobject_uevent_env [ 487.275111][ T8907] kobject: 'loop2' (00000000c732f61f): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 487.283362][ T8910] kobject: '9p-202' (00000000d37af8ad): calling ktype release 11:21:33 executing program 0: r0 = fsopen(&(0x7f0000000040)='tmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000001140)={r6, &(0x7f0000000080)="4e875f1a8a5fa45a4bcd1ff5001f349debdd21d7edad45aede205b82cec8c09440a287beb63297b05e87e41e094fe65fbe713356b812c13b804430ad06baaa03c1c026416749b671f455b88f7a9f9a03d0f07c1d795e355dada8e144da992999f94649b9ed654ce1564e73ab64062f29dd133df5f86dc1ced0f8195d500269b48405a7939ecb50155dad2888600b82e5358d61e43b557c92ba941c5e96f09a1fe23148fc88127f219c6162f9e593ed8a55a618b2", &(0x7f0000000140)=""/4096, 0x4}, 0x20) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = fcntl$dupfd(r3, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$CAPI_INSTALLED(r8, 0x80024322) r9 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000000)='ro\x00', 0x0, 0x0) [ 487.299144][ T8910] kobject: '9p-202': free name [ 487.314279][ T4010] kobject: 'loop5' (000000003c3a6d5c): kobject_uevent_env 11:21:33 executing program 5: r0 = socket(0x10, 0x0, 0x0) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x40002, 0x0) sendfile(r0, r1, &(0x7f0000000240)=0x3, 0x3ff) [ 487.366447][ T4010] kobject: 'loop5' (000000003c3a6d5c): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 487.429454][ T4010] kobject: 'loop0' (00000000129a0560): kobject_uevent_env [ 487.452155][T21739] kobject: 'loop2' (00000000c732f61f): kobject_uevent_env [ 487.457587][ T4010] kobject: 'loop0' (00000000129a0560): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 487.459765][T21739] kobject: 'loop2' (00000000c732f61f): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 487.509964][ T4010] kobject: 'loop3' (00000000e654ed89): kobject_uevent_env [ 487.525586][ T4010] kobject: 'loop3' (00000000e654ed89): fill_kobj_path: path = '/devices/virtual/block/loop3' 11:21:33 executing program 0: r0 = fsopen(&(0x7f0000000040)='tmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0xdc1cc18f4dd3a693, 0x0) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f00000000c0)=""/27) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000000)='ro\x00', 0x0, 0x0) [ 487.609246][T21748] kobject: '9p-204' (000000006f69c805): kobject_add_internal: parent: 'bdi', set: 'devices' [ 487.633343][ T4010] kobject: 'loop0' (00000000129a0560): kobject_uevent_env [ 487.643564][T21752] 9pnet: p9_fd_create_unix (21752): problem connecting socket: ./file0/file0: -2 11:21:33 executing program 5: r0 = socket(0x10, 0x0, 0x0) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x40002, 0x0) sendfile(r0, r1, &(0x7f0000000240)=0x3, 0x3ff) [ 487.654445][ T4010] kobject: 'loop0' (00000000129a0560): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 487.677244][T21748] kobject: '9p-204' (000000006f69c805): kobject_uevent_env 11:21:33 executing program 0: r0 = fsopen(&(0x7f0000000040)='tmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000000)='ro\x00', 0x0, 0x0) [ 487.710485][ T4010] kobject: 'loop5' (000000003c3a6d5c): kobject_uevent_env [ 487.751361][T21748] kobject: '9p-204' (000000006f69c805): fill_kobj_path: path = '/devices/virtual/bdi/9p-204' [ 487.761033][ T4010] kobject: 'loop5' (000000003c3a6d5c): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 487.790233][ T4010] kobject: 'loop0' (00000000129a0560): kobject_uevent_env 11:21:33 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0), 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) move_mount(0xffffffffffffff9c, 0x0, r0, &(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105e2c8a3115da9, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x100) recvfrom(r2, &(0x7f00000003c0)=""/117, 0x75, 0x20021, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3aacfb33c6af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8"], 0x69) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) [ 487.806289][ T4010] kobject: 'loop0' (00000000129a0560): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 487.827881][ T8907] kobject: 'loop2' (00000000c732f61f): kobject_uevent_env [ 487.835308][ T8907] kobject: 'loop2' (00000000c732f61f): fill_kobj_path: path = '/devices/virtual/block/loop2' 11:21:33 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3da80b856445ab100621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d00"/137], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) mount$9p_unix(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\xf9', 0x0, &(0x7f0000000200)={'trans=unix,'}) [ 487.898000][T14483] kobject: 'loop4' (0000000054d906e5): kobject_uevent_env [ 487.905783][T14483] kobject: 'loop4' (0000000054d906e5): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 487.950119][ T8910] kobject: '9p-204' (000000006f69c805): kobject_uevent_env [ 487.957414][ T8910] kobject: '9p-204' (000000006f69c805): fill_kobj_path: path = '/devices/virtual/bdi/9p-204' [ 487.973224][ T4010] kobject: 'loop5' (000000003c3a6d5c): kobject_uevent_env [ 487.981045][ T4010] kobject: 'loop5' (000000003c3a6d5c): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 487.982760][T21766] kobject: 'loop4' (0000000054d906e5): kobject_uevent_env [ 487.998505][T21766] kobject: 'loop4' (0000000054d906e5): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 487.999927][ T8910] kobject: '9p-204' (000000006f69c805): kobject_cleanup, parent 00000000a4250afb [ 488.022772][ T4010] kobject: 'loop2' (00000000c732f61f): kobject_uevent_env [ 488.029975][ T4010] kobject: 'loop2' (00000000c732f61f): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 488.043403][ T8910] kobject: '9p-204' (000000006f69c805): calling ktype release [ 488.052640][ T4010] kobject: 'loop4' (0000000054d906e5): kobject_uevent_env [ 488.062198][ T8910] kobject: '9p-204': free name [ 488.067149][ T4010] kobject: 'loop4' (0000000054d906e5): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 488.083983][T21766] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 488.092797][T21766] FAT-fs (loop4): Filesystem has been set read-only [ 488.099737][T21766] FAT-fs (loop4): error, fat_free: invalid cluster chain (i_pos 17) [ 488.198269][T21771] kobject: 'loop4' (0000000054d906e5): kobject_uevent_env [ 488.205533][T21771] kobject: 'loop4' (0000000054d906e5): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 488.217744][ T4010] kobject: 'loop3' (00000000e654ed89): kobject_uevent_env [ 488.225061][ T4010] kobject: 'loop3' (00000000e654ed89): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 488.250141][T21774] kobject: '9p-205' (0000000034588c5e): kobject_add_internal: parent: 'bdi', set: 'devices' [ 488.267397][T21774] kobject: '9p-205' (0000000034588c5e): kobject_uevent_env [ 488.276385][T21774] kobject: '9p-205' (0000000034588c5e): fill_kobj_path: path = '/devices/virtual/bdi/9p-205' [ 488.320049][ T8910] kobject: '9p-205' (0000000034588c5e): kobject_uevent_env [ 488.327313][ T8910] kobject: '9p-205' (0000000034588c5e): fill_kobj_path: path = '/devices/virtual/bdi/9p-205' [ 488.338215][ T8910] kobject: '9p-205' (0000000034588c5e): kobject_cleanup, parent 00000000a4250afb [ 488.347350][ T8910] kobject: '9p-205' (0000000034588c5e): calling ktype release [ 488.354900][ T8910] kobject: '9p-205': free name [ 488.404251][ T4010] kobject: 'loop3' (00000000e654ed89): kobject_uevent_env [ 488.411447][ T4010] kobject: 'loop3' (00000000e654ed89): fill_kobj_path: path = '/devices/virtual/block/loop3'