= dup2(r0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000080)='asymmetric\x00', &(0x7f0000000100)=@keyring={'key_or_keyring:', r3}) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={'syz'}, 0x0, 0x0, r2) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x80) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = gettid() setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000), 0x4) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x21) fcntl$setstatus(r0, 0x4, 0x42000) 09:16:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 09:16:08 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf000000}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:08 executing program 5: 09:16:08 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r0, 0x0) r1 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0xffffffff, 0x4000) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SIOCAX25ADDUID(r1, 0x89e1, &(0x7f00000000c0)={0x3, @bcast, r2}) r3 = accept(r0, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000000)='dummy0\x00') 09:16:08 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x06\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:16:08 executing program 5: 09:16:08 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x23, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000100)=[{0xfff, 0x3, 0x8000, 0x6, @tick=0x8, {0xffffffff, 0x4d4}, {0xfff, 0x8}, @result={0x8, 0x7ff}}, {0x10000, 0x118b, 0x6, 0x81, @tick=0xe689, {0x1, 0x2}, {0xfff, 0x6c7100c2}, @control={0x7, 0x6, 0xfffffffffffff001}}, {0x92de, 0x94b0, 0x7fff, 0x401, @time={r2, r3+30000000}, {0x7, 0x7}, {0x2, 0xfffffffffffffffb}, @note={0x8, 0x1fd, 0xffff, 0x7d70, 0x2}}], 0x90) r4 = gettid() setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000), 0x4) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x21) setsockopt(r0, 0x5, 0x1, &(0x7f00000002c0)="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", 0x1000) ioctl$SIOCX25GCAUSEDIAG(r1, 0x89e6, &(0x7f0000000040)={0x5, 0x6}) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f00000001c0)) fcntl$setstatus(r0, 0x4, 0x42000) 09:16:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 09:16:08 executing program 5: 09:16:08 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd000000}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:08 executing program 5: 09:16:08 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\a\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:16:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c12") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 09:16:08 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:08 executing program 5: 09:16:08 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r0, 0x80000001) r1 = accept(r0, 0x0, 0x0) fsync(r1) 09:16:08 executing program 5: 09:16:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c12") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 09:16:09 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) r1 = open(&(0x7f0000000200)='./file0\x00', 0x28702, 0x123) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0xafc4}, 0x1c) r2 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000240), 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000002c0)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$VIDIOC_G_TUNER(r2, 0xc054561d, &(0x7f0000000180)={0x3, "cd15df2256929a91686b2622eae3394eda39256bcb159c40ce01a8243558d8bd", 0x7, 0x180, 0x1, 0x9, 0x3, 0x2, 0x5, 0x2}) r3 = gettid() setsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000000000), 0x4) ptrace$setopts(0x420a, r3, 0xffffffffffffffff, 0x0) tkill(r3, 0x21) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000140)={r4}) fcntl$setstatus(r2, 0x4, 0x400) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e23, 0x6, @ipv4={[], [], @multicast2}, 0xc90}, {0xa, 0x4e20, 0x7, @loopback, 0x5}, 0x1ad, [0x3, 0x0, 0x7, 0x5, 0x38, 0x3, 0x100000001, 0x400]}, 0x5c) 09:16:09 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:09 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ustat(0x0, 0x0) 09:16:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c12") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1771.279677][ T26] audit: type=1326 audit(1553678169.141:264): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10839 comm="syz-executor.5" exe="/root/syz-executor.5" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45b06a code=0xffff0000 09:16:09 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\b\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:16:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 09:16:09 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:09 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r3, @in={{0x2, 0x4e20, @empty}}, 0xc9, 0x0, 0x7496, 0xff, 0x10001}, &(0x7f0000000200)=0x98) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000240)=0x1, 0x4) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x21) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x6582, 0x0, 0x2, 0x200}) fcntl$setstatus(r0, 0x4, 0x42000) 09:16:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 09:16:09 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x5, 0x40000) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e21, 0x1, @rand_addr="7135b63ecd8afc6db9e3387776b6cacb", 0x1}}, 0x0, 0xfffffffffffffffe, 0x0, "9f005ac6a66500e99b9fb10df0933d4a79f4de8ccd2252c44c89c08fc41bb58a2ed104278e5d63293afcacaa5bcd83334f5e17a155b8e2aac523a2bda7c238e13192ac5546db02111b4ff71306f8c7e7"}, 0xd8) listen(r0, 0xffff) r2 = accept(r0, 0x0, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000000)={@multicast2, @multicast2, @local}, &(0x7f0000000040)=0xc) 09:16:09 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 09:16:09 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\n\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:16:09 executing program 4: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000012, &(0x7f0000000280)=0x400100000001, 0x3d) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e24}, 0x1c) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0x2102001ff8, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000), 0x4) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x21) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42000) 09:16:09 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x5c63, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f0000000040)=[{&(0x7f0000000180)=""/226, 0xe2}], 0x1, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/35, 0x23}], 0x1, 0x0) 09:16:10 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000), 0x4) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)={0x200, 0x1c, 0xb01, 0x70bd2b, 0x25dfdbff, {0x2}, [@generic="13d904b4045bcfdc0774919be61fa3e1025316bdb65f8995416035e2fc10672bf312762202dcd5b41dd7269b289b11bff2e0a0aad0c7866d9cdbe223375524e44d036430ab1cc097ba2564077f6c76c529d3e3c07a3f513984503699c2f5cc28de6b68d295f346ad99af6d2f7450fdd61f3d92a7390b392c8a5ec6952138ed5394d829077673ca7e4a1d77f9ba56d853e1f99480e64c7697f4eca837bc4c51e694132922433710058a5322f3fff9e64d13592e532ff243b1ee1089a41533fc32db70f63ab3a297995083498f9d5fbca7b63eb51ae1b7e4504d6ad4a097a77f0251a5435985ccb9c2", @nested={0xac, 0x93, [@generic="3dfbe1c52ee339a0def2554e7ea353b985f46a1e292de587adffcec58f96de933756075b66cfd7c405b95820ec8bf52b64982ebaa0ee7c4b431ec04904bb7747ec2a02e89a77b4538e6257cadbc5986463b8ae8a8345c46c4184ac050a600cd056514a5327279a8027dee2330854ec46408c1c", @typed={0x8, 0x24, @fd=r0}, @generic="62e58f4b8936b7f114dfd5bd94c01ad0654facaef994577c2decfbaa6c9cdf135f4b027d30fc86fd3b", @typed={0x4, 0x34}]}, @nested={0x58, 0x89, [@typed={0x8, 0x95, @pid=r2}, @typed={0x8, 0x20, @u32=0x7}, @generic="97c134093c7b1749c93a8aa80d7cf88dce7737fe4b0278cdb2274ba8825cfe1129d06ef8d12bc54451bad22d8fec59af403f03c0d865f8404093c9534ebb1c78e33fe1"]}]}, 0x200}, 0x1, 0x0, 0x0, 0x40040}, 0x10) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x21) fcntl$setstatus(r0, 0x4, 0x42000) ioctl$VIDIOC_S_INPUT(r1, 0xc0045627, &(0x7f0000000140)=0x286) 09:16:10 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r1 = semget(0x0, 0x3, 0x0) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f0000000000)=""/245) bind$nfc_llcp(r0, &(0x7f0000000180)={0x27, 0x0, 0x0, 0x800000000003, 0x7d9e, 0x0, "8811e78754a54d00000000ffffffff25fe48261e21ccf67e36055510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r0, 0x0) accept(r0, 0x0, 0x0) 09:16:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b0") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 09:16:10 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) [ 1772.068313][ T26] audit: type=1326 audit(1553678169.931:265): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10839 comm="syz-executor.5" exe="/root/syz-executor.5" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45b06a code=0xffff0000 09:16:10 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00H\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:16:10 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) setsockopt$TIPC_GROUP_LEAVE(r0, 0x10f, 0x88) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f00000001c0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x4, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80000, 0x0) accept(r0, 0x0, 0x0) r3 = gettid() ptrace$getenv(0x4201, r3, 0x101, &(0x7f0000000100)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r2, 0x50, &(0x7f0000000080)}, 0x10) 09:16:10 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x5c63, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) syz_genetlink_get_family_id$SEG6(0x0) 09:16:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b0") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 09:16:10 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:10 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = epoll_create1(0x0) epoll_pwait(r0, &(0x7f0000000040)=[{}], 0x1, 0x0, 0x0, 0x0) 09:16:10 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x7) accept(r0, 0x0, 0x0) 09:16:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b0") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1772.618251][ T26] audit: type=1326 audit(1553678170.481:266): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10955 comm="syz-executor.5" exe="/root/syz-executor.5" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45b06a code=0xffff0000 09:16:10 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x132224) fcntl$setlease(r1, 0x400, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000), 0x1) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x21) fcntl$setstatus(r0, 0x4, 0x42000) 09:16:10 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00L\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:16:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 09:16:10 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:10 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00h\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:16:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 09:16:10 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 09:16:11 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:11 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, 0x0, &(0x7f0000000100)) 09:16:11 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000), 0x4) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x21) fcntl$setstatus(r0, 0x4, 0x42000) gettid() 09:16:11 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', 0x0, 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 09:16:11 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f0000000180)={0x2, {{0x2, 0x3, @multicast2}}, {{0x2, 0x4e22, @local}}}, 0x108) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000040), 0x4) listen(r0, 0x0) [ 1773.405886][ T26] audit: type=1326 audit(1553678171.271:267): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10955 comm="syz-executor.5" exe="/root/syz-executor.5" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45b06a code=0xffff0000 09:16:11 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r1, 0x11b, 0x2, &(0x7f0000000000)=0x100000, 0x4) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x80000000, 0x10000) accept(r0, 0x0, 0x0) 09:16:11 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000000000000}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:11 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00l\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:16:11 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x8, 0x20080) write$FUSE_NOTIFY_POLL(r0, &(0x7f0000000240)={0x18, 0x1, 0x0, {0x7ff}}, 0x18) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x8002, 0x0) write$P9_RSTATFS(r2, &(0x7f00000001c0)={0x43, 0x9, 0x2, {0x2, 0xac, 0x6, 0x7, 0x7, 0x3f8, 0x1000, 0x1, 0xee2}}, 0x43) creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000280)={0x0, 0x81, 0x8, 0x7, 0x2}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 09:16:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', 0x0, 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 09:16:11 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800000000000000}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:11 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00000000000000}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', 0x0, 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 09:16:14 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000), 0x4) ptrace$setopts(0x4206, r2, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400, 0x0) tkill(r2, 0x21) fcntl$setstatus(r0, 0x4, 0x42000) 09:16:14 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x8, &(0x7f0000001240)="0adc1f123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000380)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) 09:16:14 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6800000000000000}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 09:16:14 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x2, 0x7, 0xaf44, 0x9, "0cbec7a37ada5ee3d3f0a41837a12a44571f72b9a7a9aa120cd053711e084525d33e07bc9e75ed902a2ab7bfd176eb19f749d670bb147ae7a383944051a78d", 0x2a}, 0x60) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r0, 0x4080) accept(r0, 0x0, 0x0) 09:16:14 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00t\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:16:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 09:16:14 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00000000000000}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:14 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x3, &(0x7f0000000100)="49afff05001f6f00000000000000000000fafada00000000000000") creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000380)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) 09:16:14 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00z\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:16:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 09:16:14 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x3, &(0x7f0000000100)="49afff05001f6f00000000000000000000fafada00000000000000") creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000380)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) 09:16:17 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) arch_prctl$ARCH_MAP_VDSO_64(0x2003, 0x1ff) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000), 0x4) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x21) fcntl$setstatus(r0, 0x4, 0x42000) 09:16:17 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400000000000000}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:17 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000700), 0x0, 0x0) 09:16:17 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r0, 0x0) accept(r0, 0x0, 0x0) 09:16:17 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\xbf\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:16:17 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:17 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r1 = getpgid(0x0) ptrace$setsig(0x4203, r1, 0x5, &(0x7f0000000000)={0x23, 0x2, 0x2}) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r0, 0x0) accept(r0, 0x0, 0x0) 09:16:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000700), 0x0, 0x0) 09:16:17 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00000000000000}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:17 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000700), 0x0, 0x0) 09:16:20 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0xfffffffffffffc6c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="c4000000", @ANYRES16=r3, @ANYBLOB="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"], 0xc4}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000), 0x4) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x21) fcntl$setstatus(r0, 0x4, 0x42000) 09:16:20 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\xfd\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:16:20 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r1 = accept(r0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') recvmmsg(r0, &(0x7f0000004e00)=[{{&(0x7f00000004c0)=@rc, 0x80, &(0x7f0000000800)=[{&(0x7f0000000540)=""/83, 0x53}, {&(0x7f00000005c0)=""/9, 0x9}, {&(0x7f0000000600)=""/131, 0x83}, {&(0x7f00000006c0)=""/19, 0x13}, {&(0x7f0000000700)=""/95, 0x5f}, {&(0x7f0000000780)=""/34, 0x22}, {&(0x7f00000007c0)=""/29, 0x1d}], 0x7}, 0x1}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/183, 0xb7}, {&(0x7f0000001940)=""/208, 0xd0}, {&(0x7f0000001a40)=""/151, 0x97}], 0x4, &(0x7f0000001b40)=""/204, 0xcc}, 0xffffffff}, {{&(0x7f0000001c40)=@isdn, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001cc0)=""/159, 0x9f}], 0x1}, 0x3}, {{&(0x7f0000001dc0)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000002080)=[{&(0x7f0000001e40)=""/179, 0xb3}, {&(0x7f0000001f00)=""/213, 0xd5}, {&(0x7f0000002000)=""/102, 0x66}], 0x3, &(0x7f00000020c0)=""/55, 0x37}, 0x5}, {{0x0, 0x0, &(0x7f0000004580)=[{&(0x7f0000002100)=""/153, 0x99}, {&(0x7f00000021c0)=""/8, 0x8}, {&(0x7f0000002200)=""/243, 0xf3}, {&(0x7f0000002300)=""/4096, 0x1000}, {&(0x7f0000003300)=""/231, 0xe7}, {&(0x7f0000003400)=""/4096, 0x1000}, {&(0x7f0000004400)=""/70, 0x46}, {&(0x7f0000004480)=""/131, 0x83}, {&(0x7f0000004540)=""/45, 0x2d}], 0x9, &(0x7f0000004640)=""/175, 0xaf}, 0x40}, {{&(0x7f0000004700)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x80, &(0x7f0000004880)=[{&(0x7f0000004780)=""/213, 0xd5}], 0x1, &(0x7f00000048c0)=""/13, 0xd}, 0x7}, {{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f0000004900)=""/230, 0xe6}, {&(0x7f0000004a00)=""/43, 0x2b}, {&(0x7f0000004a40)=""/207, 0xcf}], 0x3, &(0x7f0000004b80)=""/142, 0x8e}, 0x6}, {{&(0x7f0000004c40)=@nfc_llcp, 0x80, &(0x7f0000004d80)=[{&(0x7f0000004cc0)=""/187, 0xbb}], 0x1, &(0x7f0000004dc0)=""/20, 0x14}, 0xffffffff}], 0x8, 0x10020, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000005000)={0x0, @multicast2, @remote}, &(0x7f0000005040)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000005140)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000005240)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000005280)={'bcsf0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000005a40)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000005b40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000005b80)={'team0\x00', 0x0}) r9 = msgget(0x3, 0x0) msgctl$IPC_RMID(r9, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000005bc0)={'vcan0\x00', 0x0}) recvmsg(r0, &(0x7f0000006000)={&(0x7f0000005c00)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000005ec0)=[{&(0x7f0000005c80)=""/4, 0x4}, {&(0x7f0000005cc0)=""/184, 0xb8}, {&(0x7f0000005d80)=""/17, 0x11}, {&(0x7f0000005dc0)=""/37, 0x25}, {&(0x7f0000005e00)=""/165, 0xa5}], 0x5, &(0x7f0000005f40)=""/138, 0x8a}, 0x0) recvmsg$kcm(r1, &(0x7f0000009200)={&(0x7f0000006040)=@hci={0x1f, 0x0}, 0x80, &(0x7f00000081c0)=[{&(0x7f00000060c0)=""/189, 0xbd}, {&(0x7f0000006180)=""/4096, 0x1000}, {&(0x7f0000007180)=""/59, 0x3b}, {&(0x7f00000071c0)=""/4096, 0x1000}], 0x4, &(0x7f0000008200)=""/4096, 0x1000}, 0x40000102) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000009240)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000009340)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000009380)={'veth1_to_hsr\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000009700)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000096c0)={&(0x7f00000093c0)={0x2cc, r2, 0x900, 0x70bd27, 0x25dfdbfd, {}, [{{0x8, 0x1, r3}, {0xfc, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r4}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r5}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r6}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x164, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x1f}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r11}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x3f}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r12}}}]}}, {{0x8, 0x1, r13}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r14}}}]}}]}, 0x2cc}, 0x1, 0x0, 0x0, 0x800}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000000340)=0xe8) bind$packet(r1, &(0x7f0000000380)={0x11, 0xf7, r15, 0x1, 0x2, 0x6, @broadcast}, 0x14) 09:16:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x10000}], 0x0, 0x0) 09:16:20 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\xbf\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:16:20 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf00000000000000}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:20 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\xbf\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:16:20 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x80000001, 0x1, 0x2b6]}, &(0x7f00000000c0)=0xa) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x21) fcntl$setstatus(r0, 0x4, 0x42000) 09:16:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x10000}], 0x0, 0x0) 09:16:20 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f00000007c0)={&(0x7f0000000000)={0x27, 0x1, 0x1, 0x4, 0x4, 0x8ee, "0e1a4d5334b6e45ce682db2ab6703eaf8676b976fe4c9e91e4d28d00c82ad9674bfc634f1aeaf2049af2b43f8f63c2b0baa95b527fdc07a0ed38ef58e1fdf7", 0x2a}, 0x60, &(0x7f00000006c0)=[{&(0x7f0000000180)="ac3aeaa858c5861ab8bae5da9c401e021eb5ce4753d774da33edf2ab4b5feed620b9cd7bd898290a41c6ae68bda123fba11a18106c52f99fd7671ab6639471280c57c2cc51ef2c251054afb20905a58eea07fabec0a9666feb0b1a88aaaf6d97db8830fe0285954e7554e06e0a7c737366fbcd1e6edd464e77fedfdbc83a10237f451afc21555ed8769350e1124fc07b9667b9d091eef126e23be3d7f103e907d570d846cf2779de2f6810887ccd25980cf27c2ad44b3cc06d213d24ea4a0564badf5772a1a4dbd9af6b78f4797310d14db1132b8215079aa4cb8218986d70", 0xdf}, {&(0x7f0000000280)="94e18a3a80cc2cc4137d0cb9457c7c33e7b2bb1a8146f96c3562ecf7f5defd38479eb2db9dcc5c625f7920dc836d0376b7997a4b5f62a6d4025772aee6a69268611bc2263b20473057a4be7c3ee64619b28e0638786ed3b1c6191d21ee0d97640fb7f32a37755aea214d5815a395c0879f000169f43d511402c66b7b27b724ea2c", 0x81}, {&(0x7f0000000080)="ca675776bd239d78097e716c842c9c07df39ec4ff2634a1e000a4f953a3b001d05f1b444dbb1641d78a1e02b820fb1df9086a7e38fe639b9a98e522f7a1550da4cd1385f17e3302b50ae3dd0d3053adaef431096242dcc34c080f016267698f71f7e2bf9b1", 0x65}, {&(0x7f0000000340)="a126a11f42e48e421eea76396d554d8ca9375571ee56b2d6955ef9051835aa9bbd294fc8fe488c2fe98e4ee94b9231f1970a", 0x32}, {&(0x7f0000000380)="fe06d7e0d6079721aff016864a9ca5ca56b8002ed18241bf45fbfb0639dd42253d0f33c15dae4566e629ffaeaed06cd0ad172675550a3934f29673bbce4908c96d37618bf84adb52b3520c7acf0b8e38767e46c36005489c25ada9f54fd0aa30f8c58883acf736ef9f07897e466cf2317f03bc3ffd55492109828b", 0x7b}, {&(0x7f0000000400)="3ee85cc4c61220ff9ab7af056d19a12467a5a68efabcdd58cffa3f45d64585f8a2f8d3fedd04a0db579699ebdf4793954ced3abfb64937", 0x37}, {&(0x7f0000000440)="c1939ec32c366dced68bcf286598f1052ea93fa8277bbe359453de45977c0ad579cea156206bbb1b6439ec1a947ec61b80a50d07409f0e417f45a4fc789adcdd093993a39399270fce6f060d18f75f72c760568aa3fc129d4f4943974ef745bc0bfaf57a402af3176bfa94d9de3dfa3639b90ccd54eaf16da85317ce6628315dfe539a426b30654d5be798f3a21a1eb741abdcf0380131ba8587b9a88465803d3fab47ea7707522dea521b1220c364c1bc023016f8c68743ab4324ea2a81f98d614ded3010aece0ef4a53edd872dadeee085c1719442eacdee953d34e6d2c6b4d4d1f37bb10633", 0xe7}, {&(0x7f0000000540)="c67017c8791c5355e96c050d98a3fa3cf31b56b5de1d011412976c7ec17835a0891ea1ad9a76853a9c1c3499bb996bde6a0914b48b544f4daa4af8bdb5f936b259d0f9db58bc39964742364bedcacd43ca73c2780eac553a4e9b596f1924925a917534d7b1c00d348a42e0646c2c49a85f4a1daf1b8c3efc21d77aba2288354669c1c348a9d94c3e9b1b1c606cd8a5ad187e5018aa5083c5624422c6d8481f7ee976c76b4167079a11c391342eaeda8ad127418c65b1e93243e685aa7c2fc15c678fb01c862f2d553192871dd1a8e5ea80", 0xd1}, {&(0x7f0000000640)="82a9bdb7096af43aebc453df0582996fe7e0b761fb9c017c7f7c261b1b94e8c0629f8553408fbb9d0c57045020357fc1257a07e14bc286403faa9ce095267560649fcafc4a393cb03e906882c0a0128ca47d258a9259035faf407cf2e08774eacfa4", 0x62}], 0x9, &(0x7f0000000780)={0x20, 0x117, 0x100000001, "af6c3a59bd674b6e5f"}, 0x20, 0x40000}, 0x20040800) listen(r0, 0x0) accept(r0, 0x0, 0x0) 09:16:20 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\xbf\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:16:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x10000}], 0x0, 0x0) 09:16:20 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd00000000000000}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:21 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\xff\xff\xfd\xfd\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:16:21 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000440)='./file0\x00', 0x2) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000100)=0x100, 0x4) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0xffffffffffffffff, r1, 0x0, 0xb, &(0x7f0000000340)='eth0#\"eth1\x00', 0xffffffffffffffff}, 0x30) fcntl$setownex(r0, 0xf, &(0x7f0000000400)={0x2, r2}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f00000000c0)=0xe8) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000380)='debugfs\x00', 0x4, &(0x7f0000000000)) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x1, 0x305280) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000300)={0x4, 0x934, 0x1}) 09:16:21 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500), 0x0, 0x10000}], 0x0, 0x0) 09:16:21 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:21 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:21 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:23 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x101000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)={0x20000000}) connect$inet6(r0, &(0x7f0000000080), 0x1c) r2 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() setsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000000000), 0x4) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x21) fcntl$setstatus(r0, 0x4, 0x42000) 09:16:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500), 0x0, 0x10000}], 0x0, 0x0) 09:16:23 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:23 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:23 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000040)='trusted.overlay.opaque\x00', &(0x7f0000000080)='y\x00', 0x2, 0x3) stat(&(0x7f00000025c0)='./file0\x00', &(0x7f0000002600)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002680)='./file0\x00', &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002740)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000002840)=0xe8) getresgid(&(0x7f0000002880), &(0x7f00000028c0), &(0x7f0000002900)=0x0) shutdown(r0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003e80)={{{@in6=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000003f80)=0xe8) getgroups(0x2, &(0x7f0000003fc0)=[0xee00, 0xee00]) fstat(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000004080)='./file0\x00', &(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000004140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_bt_hci(r0, 0x400448df, &(0x7f0000004380)="86cc34716bb88c5e6ffbdc51ba585e3f6dc45a32ef20f75d616b") fstat(r0, &(0x7f00000041c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00000042c0)=[{&(0x7f0000001280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001480)=[{&(0x7f0000001300)="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", 0xff}, {&(0x7f0000001400)="6b22570fbe59914d1bddc37416e66342b0253824b9921864e5c0be5dd82bc5ab5c9a4d04cf4e0f329b85d6f5dc304691f65536b71da1d24c45cf11ac2c95e6a8bcc1ff2c37fc6963ba", 0x49}], 0x2, 0x0, 0x0, 0x10}, {&(0x7f00000014c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000002580)=[{&(0x7f0000001540)="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0x1000}, {&(0x7f0000002540)="7518701e1dedae18230caa0d69573c464a7a339e3abf766f", 0x18}], 0x2, &(0x7f0000002940)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r4, r5}], 0x40, 0x4000000}, {&(0x7f0000002980)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000003e00)=[{&(0x7f0000002a00)="f0445143ee582185a87a5feb19b3e7edf8ba9301d5a311bc760eec8c1d84ac08dd50efc1c59b9dffbefeef456b9cade3be74dd75188634005435cf1914c84d78e3c7e1d30d7f1d788535a9963a1ca9910c64ca48fb04b5ca3a12152b1f48c71981492f8aa18a7eab991573306195866c2c59ae88a1d02ecbf2a7b0d591b9935d929afc041dbe8b196ddfe035e27db75f7fa564ed8712ad1f58dc995051ef251bb1ffde2082905feaf737fa4476088ee0c07e3d42e8de88bd1fd6ac9aee5a1b99572e755cea8218899156517468025bb51987", 0xd2}, {&(0x7f0000002b00)="344501fbc2bd2fee26a133e8f5159611d1d3f523f7ded9336f2d", 0x1a}, {&(0x7f0000002b40)="8cd2ec5ead45efe1a0412653f8748055a64e8f3f497ceb0e5fa521dec160a3939a59651a43b2d8ef7f8f30a886079774fd28573adab7d3e1d13c74723a7fd47ed69f0a509d2d3ba0790f802a95d1c2", 0x4f}, {&(0x7f0000002bc0)="9f325cc8d764b0c4a12d3a836253b886e1a4bdf05c030d911584bd4c0ee2b5413c2b61bb57c743b6808c1410271fc64ced92d609c0f4f2a0294d85cbaacd3ec7641cb1c1267240769e36ffa8902dc44c3cc594d6c4f2e5c2f62e37b80991825a7b4074832b34234963a26fd5cb6a4e1ad56e18110faf69ddf006904b9a6f6a0acdf880ca739477d961f09ceea7d0b5e540b6567ae02cd6d43554259ff23e8e951b76fa05a6c12e301ee55f40c272f5504392ea480e9315fbc6e2875070c45df52928a5f8bf237fdb019dc2c794373b1a470e7c7d57e68ac1676a3402", 0xdc}, {&(0x7f0000002cc0)="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", 0x1000}, {&(0x7f0000003cc0)="ac93e1c11e1c13fd9aa3b050c52af3e19bc10599007c673d5ecf50d2aeaa34e3a12dbde569233006b638ae92718b72fbf0708ff180af2316ed3483fee3b7d1c831ca7fcdd104061f8387cf35a3e0342877b6db0f25f635", 0x57}, {&(0x7f0000003d40)="ed595def3f5cf2620f1a00802fa51e885473eeeb53ed62d5d56be633d407d95253007fd69a315852266540bc7bd6d8ff13ae712531ddae933d0b9fd67cbab6256c07645e0208786230a22edc11a69335", 0x50}, {&(0x7f0000003dc0)="dc", 0x1}], 0x8, &(0x7f0000004240)=[@cred={0x20, 0x1, 0x2, r1, r6, r7}, @cred={0x20, 0x1, 0x2, r1, r8, r9}, @cred={0x20, 0x1, 0x2, r1, r10, r11}], 0x60, 0x8000}], 0x3, 0x8000) r12 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001180)={@caif=@rfm={0x25, 0x7fffffff, "bdae0678a34b61437890ec5891debdf9"}, {&(0x7f0000000180)=""/4096, 0x1000}, &(0x7f00000000c0), 0x10}, 0xa0) listen(r0, 0x6) bind$nfc_llcp(r12, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x8e4b, 0x0, "8811e7a754a503d39c2bd6a40fa800000000ffffffff250700000000000000167b4410029663000000e565aa9a9d32c7627ffe7a69cdbd77b300", 0x20000000000002}, 0x60) listen(r0, 0x0) accept(r12, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001240)='trusted.overlay.opaque\x00') 09:16:23 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\xfd\xfd\xff\xff\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:16:23 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) accept(r0, 0x0, 0x0) 09:16:23 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500), 0x0, 0x10000}], 0x0, 0x0) 09:16:24 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00H\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:16:24 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2", 0x24, 0x10000}], 0x0, 0x0) 09:16:26 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000), 0x4) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x21) fcntl$setstatus(r0, 0x4, 0x42000) 09:16:26 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00H\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:16:26 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:26 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2", 0x24, 0x10000}], 0x0, 0x0) 09:16:26 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x02\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:16:26 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r0, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x141000, 0x0) accept(r0, 0x0, 0x0) 09:16:26 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00H\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:16:26 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r0, 0x5) accept(r1, 0x0, 0x0) 09:16:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2", 0x24, 0x10000}], 0x0, 0x0) 09:16:27 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:27 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$SIOCX25GFACILITIES(r1, 0x89e2, &(0x7f0000000040)) accept(r0, 0x0, 0x0) socket$inet6(0xa, 0x800, 0xf2f) 09:16:27 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x03\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:16:27 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = syz_open_pts(r1, 0xfffdffffffffffff) r3 = gettid() setxattr$trusted_overlay_redirect(&(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='trusted.overlay.redirect\x00', &(0x7f0000000180)='./file0\x00', 0x8, 0x3) write$P9_RSTAT(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="520000007d020000004b00e60008000000200000000004000000000000000000040a0900000080000000090000000e6e59888b3b5bf9dc552f1da90000000001005e000016006e6f6465766d643573756d2d4065696d65bf3a79706501002d49357f5e3dfc9f4198c2aa0278e77eb4af25a79a"], 0x52) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000), 0x4) ptrace$setopts(0x4206, r3, 0x0, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000001c0)={&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1}) tkill(r3, 0x21) r4 = getuid() r5 = shmget(0x1, 0x2000, 0x20, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_UNLOCK(r5, 0xc) fsetxattr$security_capability(r2, &(0x7f0000000040)='security.capability\x00', &(0x7f0000000240)=@v3={0x3000000, [{0xd22, 0x2}, {0x1, 0x79}], r4}, 0x18, 0x1) stat(&(0x7f0000000340)='./file1\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='fuse\x00', 0x10000, &(0x7f0000000400)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id', 0x3d, r4}, 0x2c, {'group_id', 0x3d, r6}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x1000}}, {@max_read={'max_read', 0x3d, 0x9}}, {@blksize={'blksize', 0x3d, 0xa00}}, {@max_read={'max_read', 0x3d, 0x1}}, {@default_permissions='default_permissions'}, {@allow_other='allow_other'}], [{@subj_user={'subj_user', 0x3d, 'wlan1#$ppp1!selinuxGPLsecurity'}}, {@uid_eq={'uid', 0x3d, r4}}, {@pcr={'pcr', 0x3d, 0x23}}]}}) fcntl$setstatus(r0, 0x4, 0x42000) 09:16:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000", 0x36, 0x10000}], 0x0, 0x0) 09:16:27 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:27 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:27 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:27 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x04\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:16:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000", 0x36, 0x10000}], 0x0, 0x0) 09:16:27 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000", 0x36, 0x10000}], 0x0, 0x0) 09:16:28 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:28 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) accept(r0, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0x6, 0x4) r1 = semget(0x3, 0x7, 0x2) semctl$SEM_INFO(r1, 0x2, 0x13, &(0x7f0000000040)=""/22) 09:16:28 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:28 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000), 0x4) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x21) fcntl$setstatus(r0, 0x4, 0x42000) ptrace$pokeuser(0x6, r2, 0x9, 0x1) 09:16:28 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x05\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:16:28 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:28 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) r1 = openat(0xffffffffffffffff, &(0x7f0000000940)='./file0\x00', 0x4000, 0x1cc) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000980), &(0x7f00000009c0)=0x4) listen(r0, 0x2) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000040)=""/139) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000280)={0x401, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000900)={0x0, r3, 0x2, 0x81}) kexec_load(0x6, 0xa, &(0x7f00000007c0)=[{&(0x7f0000000180)="a00b85a81f913543b29539e70a1f9962d4db8614aa069bb6a5e70beebca98fbb729f0ccc0ee5e0cb8478004604f17c325bd61016b5581efaed4884fb11b2406569e75dbdddab7d638d4bf41c06818c752ba4aa82430e5736bf2e81e48a7a8ee3005fa3fe443d34821ce65a2b57c6bb165824a7c2f844216ff54ffd6d884ccdc2f3647ee70da23e7943f02b4f50d776714d1914f5b0051171952d5469489b1b101f05936cf7e1e8d11e3e4577f064b552155879412359244a5f9e86ec16bfda32e7e977d4d89622d1a7f2c1c65dd6fa71c521ef59faa91abce542412289cb4d1f", 0xe0, 0x100000000, 0x7}, {&(0x7f0000000280), 0x0, 0x10000, 0x1}, {&(0x7f00000002c0)="8cb1c91ba0eeecb2cae1164e26720a6714258dfb01f638fe", 0x18, 0x0, 0x4}, {&(0x7f0000000300)="7f990648f5effc537a1c6e57477389f532d860dc4175330b6020550bdc59706fce89928d298889be37e20101d5325197c5956680eed7e83ce8af802be9e219c5f8c5767b8f2b9930c430405df61963427b6d", 0x52, 0xe6, 0xffffffffffffff0e}, {&(0x7f0000000380)="820277a4701aa1451097022053bb8ba69b2030128546e9db168075a3be78ef2caf359b881a7294723f73a31c9ea0d975167361cefac87aea20ba25632e84737fcd5a02d303ac", 0x46, 0x9, 0x2}, {&(0x7f0000000400)="82f3e6737f1c69ccfc19e35fee6a74cbf58fdc8276fc6ec94ed6a407b501a67fe516c92931271de294c15a4c32b5f9ba47e5d963863ff91e802feb79a0992a4a74b0c6b335f101375cd1e8ce3b8ba3710d0e835f7b61f391ec00dfe7de60aa79a249f8756a2e96ddb1f07df25ea93de7f21c2d5e57e5550b1b115e2dc033592741e873a23ec488bdb8b8675100d3a635710596f679722c611564d0ec", 0x9c, 0x4}, {&(0x7f00000004c0)="d62768e5d50cd237e0002b93764e3b5377f0e0c8bc14ae04a258138d5ac8399b32591bfd3206fbf010837deef030c44d68617591a94004645854df1dcb28c9ca316df588a6192fbd7575165f1338fcfd06071450baf43f8ad7f101c4cb47ceddd9bbe2dcad160e39750001daf416be96adbc2769343665dbc1e409", 0x7b, 0xa95, 0x8e60}, {&(0x7f0000000540)="0b1af93c21d9394ab1e8080f12c026fdbdab8a59bd071b02387bcb1234eb849e4a58c3a8291d9745a436fc6992fc687e08951ed9d32e2369b32b7ffda8ee660800df642782058c1afd5cbdc62bed0ca940227d3223a8c22748612246d90cca8af165379324ccddf44d01cadf34bcf803703d97910b08ff226cd265a38f40fef651bc3ad21d9bf2db08e5331322765e9fd66e915f534a50378a9d4092cbe19c4c91ab3a9d088c6c94f89b6170fe5a662bd9e0447951448e56a1057be0e780794e90", 0xc1, 0xffffffff, 0x7fff}, {&(0x7f0000000640)="9c2b74dc88be37828d3ac28c4f9672df6d8cdf74dbdc359738bdaa59a5138621def2d4172260e6e2246315115d6c23f621fac6e1a61240dfc619e8852753734b3bf63ab3618407bdbe30b66311e6c3d36aa0176ec8e2d15c79ba174e051a5e04bbb324bfc10c7d85b01901f1f86f7fde7a775f6caf7835d96a5aaa6513721898301dc2f8e8dc52bed0f71704ac045092e83a41fd610f2163c172ab96f69fbfff7cf29c93640c9b197ff173d8edb71b736564ce8391eaf0de8216", 0xba, 0x1, 0xee}, {&(0x7f0000000700)="45cc25304fd5b6852c79ac70b177116be4c5827a3f83db101a68f2566fde6d689ed1d3769550df9d054159dd2230c7b5fc9fcce18b56181a0b2f31900e5c659d58679007d153cef5f0a265bd517a4b3092dc1aa0ddf13a1909bf3890d90f3c9328cd2dd79404b7e52b5a368cb30926e789bb69f07b374cc0ec2c33d62eb95a0f838f5d9c", 0x84, 0x81, 0x3b2}], 0x280002) syz_genetlink_get_family_id$SEG6(&(0x7f0000000a40)='SEG6\x00') accept(r0, 0x0, 0x0) 09:16:28 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffff", 0x3f, 0x10000}], 0x0, 0x0) 09:16:28 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() sendto$llc(r1, &(0x7f00000000c0)="8263df90255d3aed3c0957fcdc5b12fd55f5d787d3e993abc1fde4c4454e663f28d7257ac0732a36f69e5d63f5eaf6d02d1b244771b8e0c8b749c8381dfa6fb9cfd6de82f0404b7fd332c619c0090882715c3a2b153ddf0345e9bc5a57ad2ee7b03a27cb35c06816335976395b916e3c2f277b86441a025c8387ab4f6e588114d42f6eb508f9c675ee6a0d18c5a1e4f08520a0b88591f35363957087ffd332417423dc89bbe46f8b602f2c0899d85b843bd351dc", 0xb4, 0x0, &(0x7f0000000040)={0x1a, 0x0, 0x4, 0x7, 0x9}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000000), 0x4) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x21) fcntl$setstatus(r0, 0x4, 0x42000) 09:16:28 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x06\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:16:28 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffff", 0x3f, 0x10000}], 0x0, 0x0) 09:16:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffff", 0x3f, 0x10000}], 0x0, 0x0) 09:16:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f424852", 0x44, 0x10000}], 0x0, 0x0) 09:16:31 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000000280)=0x400100000005, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() pread64(r1, &(0x7f00000000c0)=""/202, 0xca, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000040)=0xfffffffffffffffc, 0x1) ptrace$setopts(0x4206, r2, 0x1, 0x1) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x0, 0x0) tkill(r2, 0x21) fcntl$setstatus(r1, 0x4, 0x41ffe) 09:16:31 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:31 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\a\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:16:31 executing program 5 (fault-call:6 fault-nth:0): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) accept(r1, 0x0, 0x0) 09:16:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f424852", 0x44, 0x10000}], 0x0, 0x0) 09:16:31 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r0, 0x0) getresgid(&(0x7f00000000c0), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) r2 = getgid() r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000500)='/dev/zero\x00', 0x48e281, 0x0) r4 = getpid() process_vm_readv(r4, &(0x7f0000000580)=[{&(0x7f0000000540)}], 0x1, &(0x7f0000000b80)=[{&(0x7f00000005c0)=""/128, 0x80}, {&(0x7f0000000640)=""/124, 0x7c}, {&(0x7f00000006c0)=""/210, 0xd2}, {&(0x7f00000007c0)=""/3, 0x3}, {&(0x7f0000000800)=""/110, 0x6e}, {&(0x7f0000000880)=""/84, 0x54}, {&(0x7f0000000900)=""/155, 0x9b}, {&(0x7f00000009c0)=""/237, 0xed}, {&(0x7f0000000ac0)=""/141, 0x8d}], 0x9, 0x0) ioctl$UI_SET_ABSBIT(r3, 0x40045567, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000300)=[0xee00, 0xffffffffffffffff, 0xee01]) r8 = syz_open_dev$vbi(&(0x7f0000000380)='/dev/vbi#\x00', 0x1, 0x2) setsockopt$XDP_UMEM_REG(r8, 0x11b, 0x4, &(0x7f00000004c0)={&(0x7f00000003c0)=""/225, 0x0, 0x1800, 0x7ff}, 0x18) r9 = getegid() getgroups(0x6, &(0x7f0000000340)=[r1, r2, r5, r6, r7, r9]) r10 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x101000, 0x0) ioctl$KVM_NMI(r8, 0xae9a) ioctl$KVM_ENABLE_CAP_CPU(r10, 0x4068aea3, &(0x7f0000000040)={0x0, 0x0, [0x2, 0x5, 0x1, 0x20]}) [ 1793.565743][T11477] Unknown ioctl 1080602275 09:16:31 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) accept(r1, 0x0, 0x0) [ 1793.607999][T11488] Unknown ioctl 1080602275 09:16:31 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r0, 0x0) r1 = dup(r0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000000)={0x200, 0x3f, 0x3, @broadcast, 'teql0\x00'}) accept(r0, 0x0, 0x0) 09:16:31 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f424852", 0x44, 0x10000}], 0x0, 0x0) 09:16:31 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0xb) accept(r1, 0x0, 0x0) 09:16:31 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) accept(r1, 0x0, 0x0) 09:16:32 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000), 0x4) ptrace$setopts(0x4205, r2, 0x400000000000000, 0x0) tkill(r2, 0x21) fcntl$setstatus(r0, 0x4, 0x42000) 09:16:32 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f4248526653", 0x46, 0x10000}], 0x0, 0x0) 09:16:32 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\b\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:16:32 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) r2 = accept(r0, 0x0, 0x0) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f00000001c0)=0x8, 0x4) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(r3, 0xc0905664, &(0x7f0000000200)={0x0, 0x0, [], @raw_data=[0x2, 0xa23a, 0x4, 0x7, 0x80000000, 0x1, 0x2, 0x4, 0xc1, 0x34f, 0x4, 0xd9, 0x0, 0x0, 0x1000, 0xe648, 0x101, 0x3, 0x4, 0x3ff, 0x10001, 0x1, 0x6, 0x2, 0x7f, 0xbe8, 0x30b, 0x5de, 0x4, 0x2, 0x7, 0xf130]}) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000000080)=""/101) 09:16:32 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@loopback, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000000080)=0xe8) ioctl$SIOCAX25ADDUID(r2, 0x89e1, &(0x7f00000000c0)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r3}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) accept(r1, 0x0, 0x0) 09:16:32 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x401, 0x101140) ioctl$IMGETVERSION(r1, 0x80044942, &(0x7f0000000040)) listen(r0, 0x0) accept(r0, 0x0, 0x0) 09:16:32 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f4248526653", 0x46, 0x10000}], 0x0, 0x0) 09:16:32 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:32 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r1, 0x6) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) accept(r1, 0x0, 0x0) 09:16:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f4248526653", 0x46, 0x10000}], 0x0, 0x0) 09:16:32 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000), 0x4) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x21) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000140)={0xffffffff80000000, 0x0, 0x1, 0x3}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r3, 0x3ff}, 0x8) fcntl$setstatus(r0, 0x4, 0x42000) ioctl$VIDIOC_G_AUDOUT(r1, 0x80345631, &(0x7f0000000180)) 09:16:32 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:32 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0x8d, 0xab, &(0x7f00000001c0)="3bd1e8d77bf5e5c38d4c5c2734d67913d31a738a971d64ae30a824e70e997fe2c4b5123ba93bd6e26e11ead231fe8406b862e1aac1e12c5407ba074d0d1af7c80a15f4e14cdfc06c492972e10f4ce083acb4e0ca02da2b16fe1c5ce58c27f4eaf49112306b12fa7ebb3381b3524ad6fe6bd92bd962909f4e65e8da0ab386a68e62e9471c0ab4ad02b0250f20c4", &(0x7f0000000280)=""/171, 0x1000}, 0x28) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r2 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r2, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r2, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) accept(r2, 0x0, 0x0) 09:16:33 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\n\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:16:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f", 0x47, 0x10000}], 0x0, 0x0) 09:16:33 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1020008908, &(0x7f0000000200)="de3904000000000000001f2710ee3adbbf064452d20aa939923d02600300000000000000026f8287f49196bf471a63ebe80ea77b72cd03776cb75cb9e5c1769c2f78469afe54acfaa59756cd1e294d68fadd3dfb9f6ee45eab4c48876e53c5481ad25ba7160670431ab19126893016c9dc13a6a428ecf5e9115c6f0bd99688c97c17ed2cbbf879d0b5646324ec9f60c7cdbc3aa81c80e5c40582af87200b8ffa3e0385dac0af") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r1, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x57d) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) accept(r1, 0x0, 0x0) 09:16:33 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r0, 0x0) accept(r0, 0x0, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x604040, 0x0) 09:16:33 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:33 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r2 = syz_open_dev$usb(&(0x7f0000000280)='/dev/bus/usb/00#/00#\x00', 0x40, 0x44c000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xdd4, 0x0, 0xae3, 0x8, 0x0, 0x4, 0x3, {0x0, @in6={{0xa, 0x4e20, 0x8, @local, 0x81}}, 0x3, 0x80000000, 0x9, 0xfffffffffffffe00, 0xffffffff80000000}}, &(0x7f0000000380)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000003c0)={r3, 0x2}, &(0x7f0000000400)=0x8) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x4004, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000480)={0xcdc5, 0xff, 0xffffffff, 'queue1\x00', 0x9}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="040128bd7000ffdbdf250a000000"], 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x80) accept(r1, 0x0, 0x0) 09:16:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f", 0x47, 0x10000}], 0x0, 0x0) 09:16:33 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x8000, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r2, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r2, 0x0) r3 = dup(r0) tee(r1, r1, 0x100000001, 0x1) setsockopt$RXRPC_SECURITY_KEY(r3, 0x110, 0x1, &(0x7f00000001c0)='],ppp1\x00', 0x7) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) accept(r2, 0x0, 0x0) 09:16:33 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00H\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:16:36 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x32003, 0x0) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r1, 0x110, 0x5, &(0x7f0000000140)=[0x3, 0x3], 0x2) r2 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00000000c0)={r4, 0x2}) setsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000000000), 0x4) ptrace$setopts(0x4206, r3, 0x0, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000180)={@remote, @broadcast, 0x1, 0x4, [@broadcast, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast2, @remote]}, 0x20) tkill(r3, 0x21) fcntl$setstatus(r0, 0x4, 0x42000) 09:16:36 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:36 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r1, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000000)='security.selinux\x00', &(0x7f0000000080)='system_u:object_r:init_var_run_t:s0\x00', 0x24, 0x3) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) accept(r1, 0x0, 0x0) 09:16:36 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00L\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:16:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f", 0x47, 0x10000}], 0x0, 0x0) 09:16:36 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x37, 0xfffffffffffff03a, "679e8feb36f37a21d2d67b4a645f13da75353012cf2956b94e2fbec2d0f17243e46a2f8fe619c2cef5374bf3f5eed3"}, &(0x7f00000000c0), 0x1000) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r1, 0x0) accept(r0, 0x0, 0x0) 09:16:36 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r0, 0x10007ff) accept(r0, 0x0, 0x0) [ 1798.201286][ T26] audit: type=1400 audit(1553678196.061:268): avc: denied { relabelto } for pid=11626 comm="syz-executor.5" name="UDP-Lite" dev="sockfs" ino=209460 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:init_var_run_t:s0 tclass=rawip_socket permissive=1 09:16:36 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x3, 0x26040) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00000001c0)=""/4096) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000011c0)={'team_slave_1\x00', 0x5}) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) write$USERIO_CMD_SET_PORT_TYPE(r1, &(0x7f0000001200)={0x1, 0xffff}, 0x2) bind$nfc_llcp(r2, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r2, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x82) setsockopt$RXRPC_SECURITY_KEYRING(r3, 0x110, 0x2, &(0x7f0000000080)='!mime_type\x00', 0xb) accept(r2, 0x0, 0x0) 09:16:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48}], 0x0, 0x0) [ 1798.383048][ T26] audit: type=1800 audit(1553678196.251:269): pid=11650 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.5" name="dsp3" dev="sda1" ino=17629 res=0 09:16:36 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:36 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:36 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00h\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) [ 1798.765292][ T26] audit: type=1800 audit(1553678196.631:270): pid=11650 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.5" name="dsp3" dev="sda1" ino=17629 res=0 09:16:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48}], 0x0, 0x0) 09:16:39 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r1, 0x100000001) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) accept(r1, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f00000001c0)='./file1\x00', 0x40, 0x8, &(0x7f0000000840)=[{&(0x7f0000000200)="eab9c1e9807707b8c23c5369eb772c10b6afb6a8bf0ed3c16ee32e03b20cd8e294cb1a0b7336d507697a4ddce7716435d2c16996fa97fc37d1025e09cfac6ed9021093353f388143aea3b6c564d9d548fd7cbde70e33fc246c721b20a94a7cb6004034ca9087b132", 0x68, 0x8001}, {&(0x7f0000000280)="d6a94b0064758b26b9dc162cd7b44788b62a1cff225bf0c31d3c6bacd67c3fa89f2f5ef96b49ab8cd200be86cfb8cbedb638766457233171489af78ee849b4e1e148e8a3731308348b64a876c95885fd25fc35cc057dde1d74c7f3acbea0324bfc3a564b72263302935f5f6033916bf41234ca7d30e928865b6b297546b9a8db8b049d93205e1ab6e55b2d1d3adb27b112d5f1f135fdbeedf2e29ec466adf5c39b045be93b36b58da502c3304f5309387c47fff4dd8b768c33d1df9bedeb53c53aefb2c90427d1d6cb", 0xc9}, {&(0x7f0000000380)="bc2f0c18ace3d9fa81646ed34af7c7d41ed4d095dc7ad8d2120c7e695484f504663746e10ff3e68424c90ae8f46297195d6f59287543a8b2449435f9f244b15c6a47e9556a172809d22038a8c6f18251b1a3f7451f45c2b847230a709c52177e4a334afe2008acf3eee7e1228a99d9fa1ea05bdc6de2e41a0f3eb38e4a15642bb939873a179dd46247a498aeb10314e5ba0bef16329d9bb5b9623bc22d6acc72b455252e3f8e7e15e48b688e92", 0xad, 0x20}, {&(0x7f0000000440)="9fdf5f2855dacb354bf5def19636207c4bd629597cfe809a71585781fae717e4be7a67460501f024104b87462c32e4956348c034157b7e2282aba85cb1a2e8120e899b1370225ab2fae671bd25f02cbe06c3903f9fecab5b822dee23b49cc61927308de62ae2c1b2e281950854489c953d14257cf7f596643aa4bb0ef754b4d162c9b3287c16c1d7f6633368e390fe7dac2200217ba65e281773c501418151a2e92b67dcefe516a0f393e5e7e22fc763f3666f0c88e446e44f933b32427efa45741f0f0f912b9f41991a2fe931e28e9fa884f12e75f390fbdf3ad4053aebafa2c38e3f5dd07063f98ccb10d60b12722360b9f1250e123e6c", 0xf8, 0x6}, {&(0x7f0000000540)="ea1a5115a31238465d1114838c0f02187d69e87956b63d2480162c3dc7950a4a28b1d73ad2d04556059797558c4dff65f60133415bf2c4a123700c85dd929f591798f6a81f94480cea1695e072dae18c10986af4c489b6db028e86ea0e50454f4774eb1ebd5cd9c8d20d9502df15ea9a84061a122caa918f", 0x78, 0x9}, {&(0x7f00000005c0)="7e5222e317e8ad46489f9cb6ecba03d4df2a5d969b93c36a02149c3152e632e7b8cf547800e560305562d5d3a3d219ed652b9d6a8fd6af39ddde741268b67cbeaa9f360673ed76dd683be9b6cb81135171e0c998e919f7858d375bf78a8912a6253652ed192627673841574a82be5aa403d8ac95ae77069661e64a3e6e071c2b5735dca8ddfc95ab6555eb5c9eec11", 0x8f, 0x5}, {&(0x7f0000000680)="c59dd120582fb5de687de5fd9879272ce5015389abd066c401ada71e8af97bd38181496beb51a244a3809c00abbb967d1d202e6d952561aa0cd12dd72c7d8210ad266c6a352c408b6726da2beff892499f54eb26f86c78814571c19a1d9e459abbdd743a2a6517fcc72dce59ff6e60182e9bb69f02fdc4b224d625e19ae2182c642b69cb4b44139d5debe6eeb4f9a90bb51d1dfdfb0dee78d75ea5be92e4b79fd20b8cd88fc3f7576fe0078c5c2a51bab871ecbf5f0a1bbcfe1953e8b45c836ae30c41a2e0a5c5c2d6c722d4aa7dc16630b95c849a8f5f6d191024d258520f94cd858f4fb51d4bc340ab47ec0313729d5d1d37557930", 0xf6, 0x9}, {&(0x7f0000000780)="4bb466e0db8fb4e8268ee06a0bb30d45ed18c92265de6b3b8719e6c1f71c8e8289a79c1f75fc33c380d5a0b0b0506badca564c43e47ad536fb28ad5615a3fdb99de0a48f5c8c40d83638b03b84bb472942209449f4847d7fb9b84f8e80a44314684f4987c3d5025335330d8c90997372587015df12e20bd17ff265fb2c23d08c40c953dccfbe27ab87da56527dedbdd84301ac75701680602bb7ed", 0x9b, 0x3}], 0x1040, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 09:16:39 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:39 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r0, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000040)=0x14, 0x800) sendmmsg(r0, &(0x7f00000019c0), 0x0, 0x20040001) accept(r0, 0x0, 0x0) 09:16:39 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000003c0), 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000400)='/dev/admmidi#\x00', 0x4, 0x0) ioctl$SIOCX25CALLACCPTAPPRV(r1, 0x89e8) r2 = fcntl$getown(r0, 0x9) connect$inet6(r0, &(0x7f0000000080), 0x1c) r3 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000ffc000/0x4000)=nil) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000340)={{0x8, r4, r5, r6, r7, 0x80, 0x8}, 0xfffffffffffffff9, 0x3f, 0x8, 0x7fffffff, r2, 0x0, 0x5fd}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r8 = gettid() kcmp$KCMP_EPOLL_TFD(r8, r8, 0x7, r0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff, 0x7}) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) ptrace$setopts(0x4206, r8, 0x0, 0x0) tkill(r8, 0x21) fcntl$setstatus(r0, 0x4, 0x42000) 09:16:39 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00l\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:16:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48}], 0x0, 0x0) 09:16:39 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:39 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r2 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x20000, 0x0) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) r3 = accept(r1, 0x0, 0x0) getsockname$tipc(r3, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00000001c0)=0x40, 0x4) fcntl$setflags(r0, 0x2, 0x1) 09:16:39 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000), 0x4) ioctl$KVM_NMI(r1, 0xae9a) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x21) fcntl$setstatus(r0, 0x4, 0x42000) 09:16:39 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00t\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:16:39 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/mixer\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000440)={0x0, 0x1, 'client0\x00', 0x2, "9436c9ab3337c9c2", "b1b986c28b317e5493a76c71c9097fdb8ca08c0f73f99f7b1afb44f539f53a28", 0x400, 0x4e3}) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r2 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x78000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000380)={0x5, 0x40, 0x0, 0x4, 0xfffffffffffffff9, 0x7, 0x8000, 0x6, 0xffffffff00000000, 0x9, 0x2}, 0xb) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$UI_GET_SYSNAME(r4, 0x8040552c, &(0x7f0000000580)) setsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f0000000000)=0x8c0c, 0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f00000000c0)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f00000001c0)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000400)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000540)=r5) bind$nfc_llcp(r2, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r0, 0xff) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) accept(r2, 0x0, 0x0) ioctl$CAPI_NCCI_GETUNIT(r3, 0x80044327, &(0x7f00000003c0)=0x3f) write$FUSE_INTERRUPT(r3, &(0x7f0000000600)={0x10, 0x0, 0x1}, 0x10) ioctl$TCGETS(r4, 0x5401, &(0x7f0000000300)) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f00000005c0)={0xffffffffffffb892, 0x5}) 09:16:39 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:39 executing program 3 (fault-call:2 fault-nth:0): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 09:16:39 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00z\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) [ 1801.709564][T11735] FAULT_INJECTION: forcing a failure. [ 1801.709564][T11735] name failslab, interval 1, probability 0, space 0, times 0 [ 1801.741391][T11735] CPU: 1 PID: 11735 Comm: syz-executor.3 Not tainted 5.1.0-rc2+ #38 [ 1801.749404][T11735] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1801.759464][T11735] Call Trace: [ 1801.762772][T11735] dump_stack+0x172/0x1f0 [ 1801.767115][T11735] should_fail.cold+0xa/0x15 [ 1801.771735][T11735] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1801.777554][T11735] ? ___might_sleep+0x163/0x280 [ 1801.782420][T11735] __should_failslab+0x121/0x190 [ 1801.787375][T11735] should_failslab+0x9/0x14 [ 1801.791892][T11735] __kmalloc+0x2dc/0x740 [ 1801.796137][T11735] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1801.802545][T11735] ? fput_many+0x12c/0x1a0 [ 1801.806961][T11735] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1801.813214][T11735] ? strnlen_user+0x1f0/0x280 [ 1801.817894][T11735] ? __x64_sys_memfd_create+0x13c/0x470 [ 1801.823473][T11735] __x64_sys_memfd_create+0x13c/0x470 [ 1801.828851][T11735] ? memfd_fcntl+0x1550/0x1550 [ 1801.833615][T11735] ? do_syscall_64+0x26/0x610 [ 1801.838291][T11735] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1801.843924][T11735] ? trace_hardirqs_on+0x67/0x230 [ 1801.848949][T11735] do_syscall_64+0x103/0x610 [ 1801.853553][T11735] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1801.859440][T11735] RIP: 0033:0x458209 [ 1801.863349][T11735] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1801.882962][T11735] RSP: 002b:00007f27911cfa88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1801.891383][T11735] RAX: ffffffffffffffda RBX: 0000000020000700 RCX: 0000000000458209 [ 1801.899394][T11735] RDX: 0000000020000728 RSI: 0000000000000000 RDI: 00000000004bd167 [ 1801.907374][T11735] RBP: 000000000073bf00 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 1801.915378][T11735] R10: 0000000000010000 R11: 0000000000000246 R12: 00007f27911d06d4 [ 1801.923365][T11735] R13: 00000000004c69e5 R14: 00000000004dbfc8 R15: 0000000000000004 09:16:39 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r0, 0x3) accept(r0, 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x75c, 0x210000) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000040)) 09:16:39 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:39 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\xbf\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:16:39 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x80000001, &(0x7f0000000080)="0adc1fa5ab328f23733172b0707a7a0ae84ae91674f2a74047597e9d7733da0d619b8b5641d69f606f069fb730211e149fd71258cccafacaf5093c7d05e01742f6") pipe(&(0x7f0000000040)) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r1, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000001540)='/dev/swradio#\x00', 0x1, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001a40)={{{@in6=@initdev, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000001b40)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'veth1_to_hsr\x00', r3}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000001680)={@empty, 0x7d, r4}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) accept(r1, 0x0, 0x0) 09:16:39 executing program 3 (fault-call:2 fault-nth:1): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1802.125960][T11751] FAULT_INJECTION: forcing a failure. [ 1802.125960][T11751] name failslab, interval 1, probability 0, space 0, times 0 [ 1802.151467][T11751] CPU: 0 PID: 11751 Comm: syz-executor.3 Not tainted 5.1.0-rc2+ #38 [ 1802.159674][T11751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1802.169765][T11751] Call Trace: 09:16:40 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r1, 0x0) accept(r1, 0x0, 0x0) [ 1802.173072][T11751] dump_stack+0x172/0x1f0 [ 1802.177427][T11751] should_fail.cold+0xa/0x15 [ 1802.182038][T11751] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1802.187863][T11751] ? ___might_sleep+0x163/0x280 [ 1802.192739][T11751] __should_failslab+0x121/0x190 [ 1802.197706][T11751] ? shmem_destroy_callback+0xc0/0xc0 [ 1802.203092][T11751] should_failslab+0x9/0x14 [ 1802.207606][T11751] kmem_cache_alloc+0x2b2/0x6f0 [ 1802.212467][T11751] ? __alloc_fd+0x430/0x530 [ 1802.216983][T11751] ? shmem_destroy_callback+0xc0/0xc0 [ 1802.222361][T11751] shmem_alloc_inode+0x1c/0x50 [ 1802.227139][T11751] alloc_inode+0x66/0x190 [ 1802.231474][T11751] new_inode_pseudo+0x19/0xf0 [ 1802.236157][T11751] new_inode+0x1f/0x40 [ 1802.240254][T11751] shmem_get_inode+0x84/0x780 [ 1802.244945][T11751] __shmem_file_setup.part.0+0x7e/0x2b0 [ 1802.250507][T11751] shmem_file_setup+0x66/0x90 [ 1802.255198][T11751] __x64_sys_memfd_create+0x2a2/0x470 [ 1802.260588][T11751] ? memfd_fcntl+0x1550/0x1550 [ 1802.265358][T11751] ? do_syscall_64+0x26/0x610 [ 1802.270034][T11751] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1802.275418][T11751] ? trace_hardirqs_on+0x67/0x230 [ 1802.280434][T11751] do_syscall_64+0x103/0x610 [ 1802.285013][T11751] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1802.290911][T11751] RIP: 0033:0x458209 [ 1802.294964][T11751] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1802.315003][T11751] RSP: 002b:00007f27911cfa88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1802.323429][T11751] RAX: ffffffffffffffda RBX: 0000000020000700 RCX: 0000000000458209 [ 1802.331419][T11751] RDX: 0000000020000728 RSI: 0000000000000000 RDI: 00000000004bd167 [ 1802.339562][T11751] RBP: 000000000073bf00 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 1802.347536][T11751] R10: 0000000000010000 R11: 0000000000000246 R12: 00007f27911d06d4 [ 1802.355493][T11751] R13: 00000000004c69e5 R14: 00000000004dbfc8 R15: 0000000000000004 09:16:42 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0xac46}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={r3, r4, 0x1f}) rt_sigprocmask(0x1, &(0x7f0000000140)={0x3}, &(0x7f0000000180), 0x8) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000), 0x4) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x21) fcntl$setstatus(r0, 0x4, 0x42000) 09:16:42 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1c, r3, 0x700, 0x70bd2d, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x800) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) accept(r1, 0x0, 0x0) 09:16:42 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\xfd\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:16:42 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:42 executing program 3 (fault-call:2 fault-nth:2): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 09:16:42 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) geteuid() listen(r0, 0x0) accept(r0, 0x0, 0x0) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x2000, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x5, 0x1, 0x9f20, 0x7, 0x7, 0x1, 0x1, 0xffff, 0xfa3, 0x6, 0x4, 0xfff}) [ 1804.559278][T11772] FAULT_INJECTION: forcing a failure. [ 1804.559278][T11772] name failslab, interval 1, probability 0, space 0, times 0 [ 1804.629267][T11772] CPU: 0 PID: 11772 Comm: syz-executor.3 Not tainted 5.1.0-rc2+ #38 [ 1804.637287][T11772] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1804.647352][T11772] Call Trace: [ 1804.650660][T11772] dump_stack+0x172/0x1f0 [ 1804.655003][T11772] should_fail.cold+0xa/0x15 [ 1804.659596][T11772] ? find_held_lock+0x35/0x130 [ 1804.664373][T11772] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1804.670289][T11772] ? ___might_sleep+0x163/0x280 [ 1804.675157][T11772] __should_failslab+0x121/0x190 [ 1804.680117][T11772] should_failslab+0x9/0x14 [ 1804.684624][T11772] kmem_cache_alloc+0x2b2/0x6f0 [ 1804.689488][T11772] ? __put_user_ns+0x70/0x70 [ 1804.694075][T11772] ? shmem_alloc_inode+0x1c/0x50 [ 1804.699041][T11772] ? rcu_read_lock_sched_held+0x110/0x130 [ 1804.704765][T11772] security_inode_alloc+0x39/0x160 [ 1804.709882][T11772] inode_init_always+0x56e/0xb50 [ 1804.714827][T11772] alloc_inode+0x83/0x190 [ 1804.719165][T11772] new_inode_pseudo+0x19/0xf0 [ 1804.723842][T11772] new_inode+0x1f/0x40 09:16:42 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6800}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:42 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f31a8b070") r1 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x3f, 0x20800) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000280)=""/199) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r2, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r2, 0x1000000000000) mkdir(&(0x7f0000000000)='./file0\x00', 0xa3) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000080)=@generic={0x3, 0x1, 0x400}) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) accept(r2, 0x0, 0x0) [ 1804.727911][T11772] shmem_get_inode+0x84/0x780 [ 1804.732596][T11772] __shmem_file_setup.part.0+0x7e/0x2b0 [ 1804.738154][T11772] shmem_file_setup+0x66/0x90 [ 1804.742843][T11772] __x64_sys_memfd_create+0x2a2/0x470 [ 1804.748218][T11772] ? memfd_fcntl+0x1550/0x1550 [ 1804.752982][T11772] ? do_syscall_64+0x26/0x610 [ 1804.757660][T11772] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1804.763037][T11772] ? trace_hardirqs_on+0x67/0x230 [ 1804.768069][T11772] do_syscall_64+0x103/0x610 [ 1804.772667][T11772] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1804.778672][T11772] RIP: 0033:0x458209 [ 1804.782567][T11772] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1804.802350][T11772] RSP: 002b:00007f27911cfa88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1804.810774][T11772] RAX: ffffffffffffffda RBX: 0000000020000700 RCX: 0000000000458209 [ 1804.819022][T11772] RDX: 0000000020000728 RSI: 0000000000000000 RDI: 00000000004bd167 09:16:42 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) [ 1804.827000][T11772] RBP: 000000000073bf00 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 1804.834977][T11772] R10: 0000000000010000 R11: 0000000000000246 R12: 00007f27911d06d4 [ 1804.842958][T11772] R13: 00000000004c69e5 R14: 00000000004dbfc8 R15: 0000000000000004 09:16:42 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) r2 = accept(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000000c0)={r3, 0xf0e, 0xffffffff}, 0x8) 09:16:42 executing program 3 (fault-call:2 fault-nth:3): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 09:16:42 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) [ 1804.983664][T11807] FAULT_INJECTION: forcing a failure. [ 1804.983664][T11807] name failslab, interval 1, probability 0, space 0, times 0 [ 1805.002483][T11807] CPU: 0 PID: 11807 Comm: syz-executor.3 Not tainted 5.1.0-rc2+ #38 [ 1805.010493][T11807] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1805.020642][T11807] Call Trace: [ 1805.023951][T11807] dump_stack+0x172/0x1f0 [ 1805.028296][T11807] should_fail.cold+0xa/0x15 [ 1805.032907][T11807] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1805.038728][T11807] ? ___might_sleep+0x163/0x280 [ 1805.043587][T11807] __should_failslab+0x121/0x190 [ 1805.048536][T11807] should_failslab+0x9/0x14 [ 1805.053040][T11807] kmem_cache_alloc+0x2b2/0x6f0 [ 1805.057976][T11807] ? current_time+0x6b/0x140 [ 1805.062575][T11807] ? ktime_get_coarse_real_ts64+0xf0/0x2b0 [ 1805.068387][T11807] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1805.073712][T11807] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1805.079952][T11807] ? timespec64_trunc+0xf0/0x180 [ 1805.084888][T11807] __d_alloc+0x2e/0x8c0 [ 1805.089045][T11807] d_alloc_pseudo+0x1e/0x30 [ 1805.093547][T11807] alloc_file_pseudo+0xe2/0x280 [ 1805.098391][T11807] ? alloc_file+0x4d0/0x4d0 [ 1805.102904][T11807] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 1805.109153][T11807] __shmem_file_setup.part.0+0x108/0x2b0 [ 1805.114788][T11807] shmem_file_setup+0x66/0x90 [ 1805.119474][T11807] __x64_sys_memfd_create+0x2a2/0x470 [ 1805.124839][T11807] ? memfd_fcntl+0x1550/0x1550 [ 1805.129606][T11807] ? do_syscall_64+0x26/0x610 [ 1805.134288][T11807] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1805.139585][T11807] ? trace_hardirqs_on+0x67/0x230 [ 1805.144620][T11807] do_syscall_64+0x103/0x610 [ 1805.149210][T11807] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1805.155087][T11807] RIP: 0033:0x458209 [ 1805.158972][T11807] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 09:16:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$CAPI_GET_SERIAL(r1, 0xc0044308, &(0x7f0000000140)=0xfffffffffffffffa) r2 = gettid() setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000), 0x4) ioctl$VIDIOC_ENCODER_CMD(r1, 0xc028564d, &(0x7f0000000040)={0x1, 0x1, [0x5e, 0x38a6, 0x200000000000, 0x101, 0x7, 0x1, 0x5, 0x4]}) ptrace$setopts(0x4200, r2, 0x0, 0x0) tkill(r2, 0x39) ioctl$UI_BEGIN_FF_UPLOAD(r1, 0xc06855c8, &(0x7f00000000c0)={0xb, 0x2, {0x57, 0x3, 0xffff, {0x899, 0x4a8}, {0x3, 0x1}, @const={0xae8d, {0xffffffffa08fc9d0, 0x1, 0x4, 0x7}}}, {0x56, 0x2, 0x3a, {0x4, 0x7}, {0x6, 0x2a69}, @const={0xfffffffffffffff8, {0x1, 0x1f, 0x3, 0x7fff}}}}) 09:16:43 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x140, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000080)={0x1, 0x0, 0x10000, 0x3, 0x4}) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) accept(r1, 0x0, 0x0) [ 1805.178558][T11807] RSP: 002b:00007f27911cfa88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1805.186949][T11807] RAX: ffffffffffffffda RBX: 0000000020000700 RCX: 0000000000458209 [ 1805.194898][T11807] RDX: 0000000020000728 RSI: 0000000000000000 RDI: 00000000004bd167 [ 1805.202886][T11807] RBP: 000000000073bf00 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 1805.210851][T11807] R10: 0000000000010000 R11: 0000000000000246 R12: 00007f27911d06d4 [ 1805.218805][T11807] R13: 00000000004c69e5 R14: 00000000004dbfc8 R15: 0000000000000004 09:16:43 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x03\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:16:43 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00', 0x7, 0x4, 0x458, 0x230, 0x0, 0x0, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000040), {[{{@arp={@loopback, @initdev={0xac, 0x1e, 0x1, 0x0}, 0xff0000ff, 0xffffff00, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, @mac, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x8, 0x2, 0x8, 0x7, 0x8, 0x20, 'yam0\x00', 'gre0\x00', {0xff}, {0xff}, 0x0, 0x15}, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x80}}}, {{@uncond, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x81, 0x8}}}, {{@arp={@remote, @dev={0xac, 0x14, 0x14, 0x21}, 0xffffffff, 0x0, @empty, {[0xff, 0x0, 0x0, 0xff, 0x0, 0xff]}, @mac, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x7f, 0x2, 0x1, 0x8f, 0x63da, 0x4, 'team0\x00', 'syz_tun\x00', {}, {0xff}, 0x0, 0x8}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote, @multicast2, @rand_addr=0x1, 0x1, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x4a8) r2 = gettid() setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000), 0x4) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x21) fcntl$setstatus(r0, 0x4, 0x42000) 09:16:43 executing program 3 (fault-call:2 fault-nth:4): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 09:16:43 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f1088b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0xffffff57) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x88000, 0x0) accept(r1, 0x0, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000080)=0xffffffff) 09:16:43 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r0, 0x0) 09:16:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x4000, 0x0) r2 = gettid() setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000), 0x4) renameat2(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x5) ptrace$setopts(0x4206, r2, 0xfffffffffffffffb, 0x0) tkill(r2, 0x21) fcntl$setstatus(r0, 0x4, 0x42000) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x8, 0x100) [ 1805.459033][T11831] FAULT_INJECTION: forcing a failure. [ 1805.459033][T11831] name failslab, interval 1, probability 0, space 0, times 0 [ 1805.527571][T11831] CPU: 1 PID: 11831 Comm: syz-executor.3 Not tainted 5.1.0-rc2+ #38 [ 1805.535891][T11831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1805.535899][T11831] Call Trace: [ 1805.535924][T11831] dump_stack+0x172/0x1f0 [ 1805.535947][T11831] should_fail.cold+0xa/0x15 [ 1805.535965][T11831] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1805.535987][T11831] ? ___might_sleep+0x163/0x280 [ 1805.536004][T11831] __should_failslab+0x121/0x190 [ 1805.536021][T11831] should_failslab+0x9/0x14 [ 1805.536036][T11831] kmem_cache_alloc+0x2b2/0x6f0 [ 1805.536055][T11831] __alloc_file+0x27/0x300 [ 1805.536072][T11831] alloc_empty_file+0x72/0x170 [ 1805.558321][T11831] alloc_file+0x5e/0x4d0 [ 1805.558343][T11831] alloc_file_pseudo+0x189/0x280 [ 1805.602153][T11831] ? alloc_file+0x4d0/0x4d0 [ 1805.606660][T11831] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 1805.612915][T11831] __shmem_file_setup.part.0+0x108/0x2b0 [ 1805.618551][T11831] shmem_file_setup+0x66/0x90 [ 1805.623238][T11831] __x64_sys_memfd_create+0x2a2/0x470 [ 1805.628620][T11831] ? memfd_fcntl+0x1550/0x1550 [ 1805.633399][T11831] ? do_syscall_64+0x26/0x610 [ 1805.638088][T11831] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1805.643402][T11831] ? trace_hardirqs_on+0x67/0x230 [ 1805.648456][T11831] do_syscall_64+0x103/0x610 [ 1805.653060][T11831] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1805.658953][T11831] RIP: 0033:0x458209 09:16:43 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r0, 0x0) listen(r0, 0x1) accept(r0, 0x0, 0x0) 09:16:43 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r1, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) accept(r1, 0x0, 0x0) 09:16:43 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1800008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x0, 0x2000, 0x7, 0x0, 0x8, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000140)={'veth0_to_bond\x00', 0xffffffffffff5d71}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x9) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000780)={0x0, 0x2710}, 0x10) listen(r1, 0x4) r3 = inotify_add_watch(r2, &(0x7f0000000100)='./file0\x00', 0x40000004) inotify_rm_watch(r2, r3) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) r4 = getpid() setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000740)={0x0, 0x7530}, 0x10) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00000001c0)=r4) r5 = accept(r1, 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r5, 0x0, 0x60, &(0x7f0000000240)={'filter\x00', 0x7, 0x4, 0x480, 0x0, 0x118, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000200), {[{{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x8}}}, {{@arp={@empty, @multicast1, 0xff000000, 0xff000000, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @mac=@local, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x5, 0x80000001, 0x592d08e0, 0x0, 0xe2b2, 0x77e, 'irlan0\x00', 'nlmon0\x00', {0xff}, {0xff}, 0x0, 0x60}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @multicast2, @multicast1, 0xf}}}, {{@arp={@broadcast, @remote, 0xffffffff, 0x0, @mac=@broadcast, {[0xff, 0x0, 0xff, 0xff, 0xff]}, @mac=@random="d377bb095042", {[0xff, 0x0, 0xff, 0x55f865788df15f18, 0xff, 0xff]}, 0x1, 0x80000001, 0xfc8, 0x3, 0x4, 0x3, 'erspan0\x00', 'lo\x00', {0xff}, {}, 0x0, 0x2}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, @empty, @loopback, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x4d0) [ 1805.662853][T11831] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1805.682478][T11831] RSP: 002b:00007f27911cfa88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1805.690905][T11831] RAX: ffffffffffffffda RBX: 0000000020000700 RCX: 0000000000458209 [ 1805.698970][T11831] RDX: 0000000020000728 RSI: 0000000000000000 RDI: 00000000004bd167 [ 1805.706943][T11831] RBP: 000000000073bf00 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 1805.714924][T11831] R10: 0000000000010000 R11: 0000000000000246 R12: 00007f27911d06d4 09:16:43 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf00}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) [ 1805.722902][T11831] R13: 00000000004c69e5 R14: 00000000004dbfc8 R15: 0000000000000004 09:16:43 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) fstatfs(r1, &(0x7f00000001c0)=""/151) listen(r1, 0x10001) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) accept(r1, 0x0, 0x0) 09:16:44 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x05\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:16:44 executing program 3 (fault-call:2 fault-nth:5): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 09:16:44 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd00}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:44 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") socket$isdn_base(0x22, 0x3, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) setsockopt(r0, 0x40, 0x23, &(0x7f00000001c0)="82ad844c567bb9841ca389febe573bee4e9dc2e1eeefe8cf5f8b637d9771fe08e8ebd4536f26bfb345e46f7da4212c91ebf10e708b30cc0e4f58dab6784678ee7b5b338b9ae0e057474b8185d95d2b888418d2f0a6bb886e7176814353d6bb0bfa5c8b6cec73daf7410b5bd7ce", 0x6d) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x40, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10000, 0x1, 0xd000, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) listen(r1, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000000c0)={@reserved}) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0x100) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) accept(r1, 0x0, 0x0) 09:16:44 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000), 0x4) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x1e) fcntl$setstatus(r0, 0x4, 0x42000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x7, 0x4) [ 1806.378887][T11879] FAULT_INJECTION: forcing a failure. [ 1806.378887][T11879] name failslab, interval 1, probability 0, space 0, times 0 [ 1806.401465][T11879] CPU: 1 PID: 11879 Comm: syz-executor.3 Not tainted 5.1.0-rc2+ #38 [ 1806.409478][T11879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1806.419538][T11879] Call Trace: [ 1806.422853][T11879] dump_stack+0x172/0x1f0 [ 1806.427198][T11879] should_fail.cold+0xa/0x15 [ 1806.431800][T11879] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1806.437626][T11879] ? ___might_sleep+0x163/0x280 [ 1806.442586][T11879] __should_failslab+0x121/0x190 [ 1806.447544][T11879] should_failslab+0x9/0x14 [ 1806.452043][T11879] kmem_cache_alloc+0x2b2/0x6f0 [ 1806.452062][T11879] ? rcu_read_lock_sched_held+0x110/0x130 [ 1806.452076][T11879] ? kmem_cache_alloc+0x32e/0x6f0 [ 1806.452104][T11879] security_file_alloc+0x39/0x170 [ 1806.452117][T11879] __alloc_file+0xac/0x300 09:16:44 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x06\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) [ 1806.452131][T11879] alloc_empty_file+0x72/0x170 [ 1806.473047][T11879] alloc_file+0x5e/0x4d0 [ 1806.486598][T11879] alloc_file_pseudo+0x189/0x280 [ 1806.491545][T11879] ? alloc_file+0x4d0/0x4d0 [ 1806.496055][T11879] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 1806.502315][T11879] __shmem_file_setup.part.0+0x108/0x2b0 [ 1806.507967][T11879] shmem_file_setup+0x66/0x90 [ 1806.512656][T11879] __x64_sys_memfd_create+0x2a2/0x470 [ 1806.518032][T11879] ? memfd_fcntl+0x1550/0x1550 [ 1806.522802][T11879] ? do_syscall_64+0x26/0x610 [ 1806.527476][T11879] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1806.532763][T11879] ? trace_hardirqs_on+0x67/0x230 [ 1806.537800][T11879] do_syscall_64+0x103/0x610 [ 1806.542390][T11879] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1806.548277][T11879] RIP: 0033:0x458209 [ 1806.552177][T11879] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 09:16:44 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\a\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) [ 1806.571781][T11879] RSP: 002b:00007f27911cfa88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1806.580208][T11879] RAX: ffffffffffffffda RBX: 0000000020000700 RCX: 0000000000458209 [ 1806.588182][T11879] RDX: 0000000020000728 RSI: 0000000000000000 RDI: 00000000004bd167 [ 1806.596158][T11879] RBP: 000000000073bf00 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 1806.604131][T11879] R10: 0000000000010000 R11: 0000000000000246 R12: 00007f27911d06d4 [ 1806.612106][T11879] R13: 00000000004c69e5 R14: 00000000004dbfc8 R15: 0000000000000004 09:16:44 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0xfffffffffffffe24) listen(r0, 0x0) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000000)=""/152) accept(r0, 0x0, 0x0) 09:16:44 executing program 5: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$SIOCX25SFACILITIES(r1, 0x89e3, &(0x7f0000000000)={0x7d, 0x0, 0xc, 0x6, 0x3f, 0x81}) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000180)={0x77359400}, 0x10) r2 = accept(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @initdev, @dev}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00000001c0)={@loopback, 0x5f, r3}) 09:16:44 executing program 3 (fault-call:2 fault-nth:6): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 09:16:44 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:44 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180), 0x10) accept(r1, 0x0, 0x0) [ 1806.747664][T11903] FAULT_INJECTION: forcing a failure. [ 1806.747664][T11903] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1806.799401][T11903] CPU: 0 PID: 11903 Comm: syz-executor.3 Not tainted 5.1.0-rc2+ #38 [ 1806.807415][T11903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1806.817477][T11903] Call Trace: [ 1806.820784][T11903] dump_stack+0x172/0x1f0 [ 1806.825140][T11903] should_fail.cold+0xa/0x15 [ 1806.829739][T11903] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1806.835558][T11903] ? ___might_sleep+0x163/0x280 [ 1806.840407][T11903] should_fail_alloc_page+0x50/0x60 [ 1806.845601][T11903] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1806.850982][T11903] ? lock_downgrade+0x880/0x880 [ 1806.855831][T11903] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1806.862067][T11903] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1806.867773][T11903] ? avc_has_perm_noaudit+0x3bb/0x570 [ 1806.873129][T11903] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1806.879352][T11903] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1806.885585][T11903] alloc_pages_vma+0xdd/0x540 [ 1806.890284][T11903] shmem_alloc_page+0xc0/0x180 [ 1806.895046][T11903] ? shmem_swapin+0x1a0/0x1a0 [ 1806.899716][T11903] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1806.905951][T11903] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1806.911660][T11903] ? __vm_enough_memory+0x320/0x5a0 [ 1806.916853][T11903] shmem_alloc_and_acct_page+0x165/0x970 [ 1806.922654][T11903] shmem_getpage_gfp+0x43b/0x2500 [ 1806.927692][T11903] ? shmem_unuse_inode.constprop.0+0xfd0/0xfd0 [ 1806.933838][T11903] ? ktime_get_coarse_real_ts64+0xf0/0x2b0 [ 1806.939620][T11903] ? current_time+0x6b/0x140 [ 1806.944191][T11903] ? ktime_get_coarse_real_ts64+0xf0/0x2b0 [ 1806.949977][T11903] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1806.956198][T11903] ? iov_iter_fault_in_readable+0x22c/0x450 [ 1806.962751][T11903] shmem_write_begin+0x105/0x1e0 [ 1806.967699][T11903] generic_perform_write+0x231/0x530 [ 1806.972988][T11903] ? page_endio+0x780/0x780 [ 1806.977474][T11903] ? current_time+0x140/0x140 [ 1806.982133][T11903] ? lock_acquire+0x16f/0x3f0 [ 1806.986816][T11903] __generic_file_write_iter+0x25e/0x630 [ 1806.992447][T11903] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1806.998157][T11903] generic_file_write_iter+0x360/0x610 [ 1807.003615][T11903] ? __generic_file_write_iter+0x630/0x630 [ 1807.009496][T11903] ? inode_has_perm+0x1b0/0x230 [ 1807.014326][T11903] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1807.020546][T11903] ? iov_iter_init+0xee/0x220 [ 1807.025207][T11903] new_sync_write+0x4c7/0x760 [ 1807.029863][T11903] ? default_llseek+0x2e0/0x2e0 [ 1807.034722][T11903] __vfs_write+0xe4/0x110 [ 1807.039042][T11903] vfs_write+0x20c/0x580 [ 1807.043273][T11903] ksys_pwrite64+0x183/0x1c0 [ 1807.047841][T11903] ? __ia32_sys_pread64+0xf0/0xf0 [ 1807.052843][T11903] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1807.058295][T11903] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1807.063744][T11903] ? do_syscall_64+0x26/0x610 [ 1807.068408][T11903] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1807.074540][T11903] ? do_syscall_64+0x26/0x610 [ 1807.079212][T11903] __x64_sys_pwrite64+0x97/0xf0 [ 1807.084064][T11903] do_syscall_64+0x103/0x610 [ 1807.088645][T11903] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1807.094539][T11903] RIP: 0033:0x412207 [ 1807.098437][T11903] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a1 18 00 00 c3 48 83 ec 08 e8 c7 f9 ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 0d fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 1807.118019][T11903] RSP: 002b:00007f27911cfa80 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1807.126514][T11903] RAX: ffffffffffffffda RBX: 0000000020000710 RCX: 0000000000412207 [ 1807.134470][T11903] RDX: 0000000000000048 RSI: 0000000020000500 RDI: 0000000000000005 [ 1807.142443][T11903] RBP: 0000000000000000 R08: fe03f80fe03f80ff R09: 00000000fbad8001 09:16:45 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\n\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) [ 1807.150404][T11903] R10: 0000000000010000 R11: 0000000000000293 R12: 0000000000000005 [ 1807.158384][T11903] R13: 00000000004c69e5 R14: 00000000004dbfc8 R15: 0000000000000004 09:16:45 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) accept(r0, 0x0, 0x0) 09:16:45 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x1, 0x2081) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000), 0x4) ptrace$setopts(0x4205, r2, 0x3, 0x1) tkill(r2, 0x23) fcntl$setstatus(r0, 0x4, 0x42000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x10200, 0x3, 0x106002, 0x1000, &(0x7f0000fff000/0x1000)=nil}) 09:16:45 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x5, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r0, 0x0) accept(r0, 0x0, 0x0) 09:16:45 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00H\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:16:45 executing program 3 (fault-call:2 fault-nth:7): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1807.438635][T11939] FAULT_INJECTION: forcing a failure. [ 1807.438635][T11939] name failslab, interval 1, probability 0, space 0, times 0 [ 1807.452275][T11939] CPU: 1 PID: 11939 Comm: syz-executor.3 Not tainted 5.1.0-rc2+ #38 [ 1807.460254][T11939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1807.470303][T11939] Call Trace: [ 1807.473598][T11939] dump_stack+0x172/0x1f0 [ 1807.477944][T11939] should_fail.cold+0xa/0x15 [ 1807.482540][T11939] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1807.488345][T11939] ? finish_task_switch+0x146/0x780 [ 1807.493555][T11939] ? find_held_lock+0x35/0x130 [ 1807.498330][T11939] __should_failslab+0x121/0x190 [ 1807.503270][T11939] should_failslab+0x9/0x14 [ 1807.507781][T11939] kmem_cache_alloc+0x47/0x6f0 [ 1807.512543][T11939] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1807.517830][T11939] xas_alloc+0x2df/0x3d0 [ 1807.522072][T11939] xas_create+0x2cd/0xff0 [ 1807.526408][T11939] xas_create_range+0x198/0x5d0 [ 1807.531269][T11939] shmem_add_to_page_cache+0x6f3/0x1200 [ 1807.536842][T11939] ? shmem_writepage+0xe90/0xe90 [ 1807.541793][T11939] shmem_getpage_gfp+0x6db/0x2500 [ 1807.546827][T11939] ? shmem_unuse_inode.constprop.0+0xfd0/0xfd0 [ 1807.552984][T11939] ? current_time+0x6b/0x140 [ 1807.557571][T11939] ? ktime_get_coarse_real_ts64+0xf0/0x2b0 [ 1807.563379][T11939] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1807.569621][T11939] ? iov_iter_fault_in_readable+0x22c/0x450 [ 1807.575521][T11939] shmem_write_begin+0x105/0x1e0 [ 1807.580461][T11939] generic_perform_write+0x231/0x530 [ 1807.585750][T11939] ? page_endio+0x780/0x780 [ 1807.590250][T11939] ? current_time+0x140/0x140 [ 1807.594925][T11939] ? lock_acquire+0x16f/0x3f0 [ 1807.599608][T11939] __generic_file_write_iter+0x25e/0x630 [ 1807.605239][T11939] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1807.611044][T11939] generic_file_write_iter+0x360/0x610 [ 1807.616502][T11939] ? __generic_file_write_iter+0x630/0x630 [ 1807.622305][T11939] ? inode_has_perm+0x1b0/0x230 [ 1807.627151][T11939] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1807.633479][T11939] ? iov_iter_init+0xee/0x220 [ 1807.638163][T11939] new_sync_write+0x4c7/0x760 [ 1807.642858][T11939] ? default_llseek+0x2e0/0x2e0 [ 1807.647753][T11939] __vfs_write+0xe4/0x110 [ 1807.652082][T11939] vfs_write+0x20c/0x580 [ 1807.656392][T11939] ksys_pwrite64+0x183/0x1c0 [ 1807.661005][T11939] ? __ia32_sys_pread64+0xf0/0xf0 [ 1807.666025][T11939] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1807.671480][T11939] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1807.676946][T11939] ? do_syscall_64+0x26/0x610 [ 1807.681625][T11939] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1807.687693][T11939] ? do_syscall_64+0x26/0x610 [ 1807.692380][T11939] __x64_sys_pwrite64+0x97/0xf0 [ 1807.697235][T11939] do_syscall_64+0x103/0x610 [ 1807.701834][T11939] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1807.707729][T11939] RIP: 0033:0x412207 [ 1807.711642][T11939] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a1 18 00 00 c3 48 83 ec 08 e8 c7 f9 ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 0d fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 1807.731244][T11939] RSP: 002b:00007f27911cfa80 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 09:16:45 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000093, &(0x7f0000000280)=0x2, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000), 0x4) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x21) fcntl$setstatus(r0, 0x4, 0x42000) 09:16:45 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/relabel\x00', 0x2, 0x0) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000080)={{0x36, 0x8}, {0xaef, 0x20}, 0x9, 0x7, 0xf3}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) accept(r1, 0x0, 0x0) 09:16:45 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x8000, 0x0) r2 = geteuid() setuid(r2) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000080)={0x1800000000000000, 0x2, 0x1}) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r0, 0x0) r3 = dup(r0) getpeername$tipc(r3, &(0x7f00000000c0)=@id, &(0x7f0000000180)=0x10) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000000000)=0x8) accept(r0, 0x0, 0x0) 09:16:45 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) [ 1807.739673][T11939] RAX: ffffffffffffffda RBX: 0000000020000710 RCX: 0000000000412207 [ 1807.747661][T11939] RDX: 0000000000000048 RSI: 0000000020000500 RDI: 0000000000000005 [ 1807.755644][T11939] RBP: 0000000000000000 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 1807.763616][T11939] R10: 0000000000010000 R11: 0000000000000293 R12: 0000000000000005 [ 1807.771589][T11939] R13: 00000000004c69e5 R14: 00000000004dbfc8 R15: 0000000000000004 09:16:45 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00L\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:16:45 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x101002) mknodat(r2, &(0x7f0000000080)='./file0\x00', 0x0, 0x1) accept(r1, 0x0, 0x0) 09:16:45 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:45 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r1, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) accept(r1, 0x0, 0x0) r2 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x9, 0x101000) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) r5 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x9, 0x100) ioctl$VIDIOC_PREPARE_BUF(r2, 0xc058565d, &(0x7f0000000200)={0x3, 0x7, 0x4, 0x80000000, {r3, r4/1000+10000}, {0x5, 0xc, 0x8000, 0x5, 0x8000, 0x4e0, "c4312aa2"}, 0x6, 0x3, @fd=r5, 0x4}) 09:16:45 executing program 3 (fault-call:2 fault-nth:8): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 09:16:45 executing program 5: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) r0 = socket$inet_udplite(0x2, 0x2, 0x88) stat(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000400)) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x400, 0x0) write$FUSE_NOTIFY_POLL(r2, &(0x7f0000000480)={0x18, 0x1, 0x0, {0x5}}, 0x18) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x1, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x7530}, 0x10) r3 = accept(r1, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20002800}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xe4, r4, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x20}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x66}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5d}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x18}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x67}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7fff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x23}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6e}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x800}, 0x8c0) [ 1808.010538][T11969] FAULT_INJECTION: forcing a failure. [ 1808.010538][T11969] name failslab, interval 1, probability 0, space 0, times 0 [ 1808.029065][T11969] CPU: 0 PID: 11969 Comm: syz-executor.3 Not tainted 5.1.0-rc2+ #38 [ 1808.037216][T11969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1808.047265][T11969] Call Trace: [ 1808.050582][T11969] dump_stack+0x172/0x1f0 [ 1808.054943][T11969] should_fail.cold+0xa/0x15 [ 1808.059671][T11969] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1808.065600][T11969] ? ___might_sleep+0x163/0x280 [ 1808.071893][T11969] __should_failslab+0x121/0x190 [ 1808.076874][T11969] should_failslab+0x9/0x14 [ 1808.081654][T11969] kmem_cache_alloc+0x2b2/0x6f0 [ 1808.086512][T11969] ? lock_downgrade+0x880/0x880 [ 1808.091368][T11969] getname_flags+0xd6/0x5b0 [ 1808.095942][T11969] getname+0x1a/0x20 [ 1808.099876][T11969] do_sys_open+0x2c9/0x5d0 [ 1808.104276][T11969] ? filp_open+0x80/0x80 [ 1808.108513][T11969] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1808.113986][T11969] ? do_syscall_64+0x26/0x610 [ 1808.118655][T11969] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1808.124702][T11969] ? do_syscall_64+0x26/0x610 [ 1808.129363][T11969] __x64_sys_open+0x7e/0xc0 [ 1808.133873][T11969] do_syscall_64+0x103/0x610 [ 1808.138469][T11969] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1808.144361][T11969] RIP: 0033:0x4121a1 09:16:46 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:46 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) accept(r1, 0x0, 0x0) [ 1808.148262][T11969] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 2a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 73 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 1808.167872][T11969] RSP: 002b:00007f27911cfa80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1808.176291][T11969] RAX: ffffffffffffffda RBX: 0000000020000728 RCX: 00000000004121a1 [ 1808.184271][T11969] RDX: 00007f27911cfb0a RSI: 0000000000000002 RDI: 00007f27911cfb00 [ 1808.192426][T11969] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1808.200405][T11969] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000005 [ 1808.208383][T11969] R13: 00000000004c69e5 R14: 00000000004dbfc8 R15: 0000000000000004 09:16:46 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000000180)=0x400100000001, 0x378) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) bind$tipc(r1, 0x0, 0x10) r2 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000440), 0x132224) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000018000)={0x0, 0x0, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2000000018000100000000d254000000050000000c0003000000000000000000"], 0x20}}, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = gettid() setsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000000000), 0x4) ptrace$setopts(0x4206, r4, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) tkill(r4, 0x1a) fcntl$setstatus(r0, 0x4, 0x42000) ioctl$UDMABUF_CREATE(r1, 0x40187542, &(0x7f00000000c0)={r1, 0x1, 0x1000000, 0x10000}) 09:16:46 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:46 executing program 3 (fault-call:2 fault-nth:9): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 09:16:46 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x2000) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000080)) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) accept(r1, 0x0, 0x0) [ 1808.715174][T11997] FAULT_INJECTION: forcing a failure. [ 1808.715174][T11997] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1808.728495][T11997] CPU: 1 PID: 11997 Comm: syz-executor.3 Not tainted 5.1.0-rc2+ #38 [ 1808.736467][T11997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1808.746509][T11997] Call Trace: [ 1808.749789][T11997] dump_stack+0x172/0x1f0 [ 1808.754194][T11997] should_fail.cold+0xa/0x15 [ 1808.758922][T11997] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1808.764715][T11997] ? __lock_acquire+0x548/0x3fb0 [ 1808.769650][T11997] should_fail_alloc_page+0x50/0x60 [ 1808.774841][T11997] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1808.780192][T11997] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1808.785913][T11997] ? find_held_lock+0x35/0x130 [ 1808.786919][T12002] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 1808.790680][T11997] ? new_sync_write+0x527/0x760 [ 1808.790705][T11997] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1808.809357][T11997] cache_grow_begin+0x9c/0x860 [ 1808.814110][T11997] ? getname_flags+0xd6/0x5b0 [ 1808.818782][T11997] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1808.825018][T11997] kmem_cache_alloc+0x62d/0x6f0 [ 1808.829852][T11997] ? lock_downgrade+0x880/0x880 [ 1808.834713][T11997] getname_flags+0xd6/0x5b0 [ 1808.839201][T11997] getname+0x1a/0x20 [ 1808.843124][T11997] do_sys_open+0x2c9/0x5d0 [ 1808.847521][T11997] ? filp_open+0x80/0x80 [ 1808.851759][T11997] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1808.857204][T11997] ? do_syscall_64+0x26/0x610 [ 1808.861863][T11997] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1808.867904][T11997] ? do_syscall_64+0x26/0x610 [ 1808.872559][T11997] __x64_sys_open+0x7e/0xc0 [ 1808.877038][T11997] do_syscall_64+0x103/0x610 [ 1808.881635][T11997] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1808.887532][T11997] RIP: 0033:0x4121a1 [ 1808.891410][T11997] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 2a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 73 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 1808.911874][T11997] RSP: 002b:00007f27911cfa80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1808.920286][T11997] RAX: ffffffffffffffda RBX: 0000000020000728 RCX: 00000000004121a1 [ 1808.928236][T11997] RDX: 00007f27911cfb0a RSI: 0000000000000002 RDI: 00007f27911cfb00 [ 1808.936182][T11997] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1808.944133][T11997] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000005 [ 1808.952080][T11997] R13: 00000000004c69e5 R14: 00000000004dbfc8 R15: 0000000000000004 09:16:46 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00h\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:16:46 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r0, 0x0) accept(r0, 0x0, 0x0) r1 = getpid() prlimit64(r1, 0xd, &(0x7f0000000000)={0x7fff, 0x4}, &(0x7f0000000040)) 09:16:46 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000000080)="14472489ec33c46573adecce9dd32730b00187a1547a932ad971e3ab3d204d6b7b0da6f9d4494cc9817893b6a51e0b8f758e1b6fa8654cffea26872bc4735902d8a8dd9d9fc4870d5ac70995061815b6401d4d4a4d4eb46e8809307e254a65577e9701863a898511e387a1e82fecca768da6e6") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r1, 0x0) ioctl$sock_proto_private(r1, 0x89ea, &(0x7f00000001c0)="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") setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/mixer\x00', 0x600000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x1, 0x7, 0x3}, &(0x7f0000001240)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001280)={r3, 0xfffffffffffffffc}, 0x8) accept(r1, 0x0, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x100, 0x0) 09:16:46 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) tkill(r1, 0x9) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r2 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() setsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000000000), 0x4) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x21) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) fcntl$setstatus(r0, 0x4, 0x42000) 09:16:46 executing program 3 (fault-call:2 fault-nth:10): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 09:16:46 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) [ 1809.103268][T12021] FAULT_INJECTION: forcing a failure. [ 1809.103268][T12021] name failslab, interval 1, probability 0, space 0, times 0 [ 1809.118115][ T26] audit: type=1400 audit(1553678206.981:271): avc: denied { getrlimit } for pid=12013 comm="syz-executor.2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 [ 1809.171925][T12021] CPU: 1 PID: 12021 Comm: syz-executor.3 Not tainted 5.1.0-rc2+ #38 [ 1809.179936][T12021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1809.189998][T12021] Call Trace: [ 1809.193309][T12021] dump_stack+0x172/0x1f0 [ 1809.197871][T12021] should_fail.cold+0xa/0x15 [ 1809.202486][T12021] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1809.208307][T12021] ? ___might_sleep+0x163/0x280 [ 1809.213173][T12021] __should_failslab+0x121/0x190 [ 1809.218118][T12021] should_failslab+0x9/0x14 [ 1809.222624][T12021] kmem_cache_alloc+0x2b2/0x6f0 [ 1809.227478][T12021] ? __save_stack_trace+0x99/0x100 [ 1809.232794][T12021] __alloc_file+0x27/0x300 [ 1809.237213][T12021] alloc_empty_file+0x72/0x170 [ 1809.241980][T12021] path_openat+0xef/0x46e0 [ 1809.246404][T12021] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 1809.252219][T12021] ? kasan_slab_alloc+0xf/0x20 [ 1809.257088][T12021] ? kmem_cache_alloc+0x11a/0x6f0 [ 1809.262214][T12021] ? getname_flags+0xd6/0x5b0 [ 1809.266889][T12021] ? getname+0x1a/0x20 [ 1809.270956][T12021] ? do_sys_open+0x2c9/0x5d0 [ 1809.275541][T12021] ? __x64_sys_open+0x7e/0xc0 [ 1809.280236][T12021] ? do_syscall_64+0x103/0x610 [ 1809.285000][T12021] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1809.291082][T12021] ? __lock_acquire+0x548/0x3fb0 [ 1809.296025][T12021] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 1809.301418][T12021] ? __alloc_fd+0x430/0x530 [ 1809.305929][T12021] do_filp_open+0x1a1/0x280 [ 1809.310433][T12021] ? may_open_dev+0x100/0x100 [ 1809.315122][T12021] ? lock_downgrade+0x880/0x880 [ 1809.319981][T12021] ? kasan_check_read+0x11/0x20 [ 1809.324835][T12021] ? do_raw_spin_unlock+0x57/0x270 [ 1809.329954][T12021] ? _raw_spin_unlock+0x2d/0x50 [ 1809.334890][T12021] ? __alloc_fd+0x430/0x530 [ 1809.339405][T12021] do_sys_open+0x3fe/0x5d0 [ 1809.343908][T12021] ? filp_open+0x80/0x80 [ 1809.348158][T12021] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1809.353615][T12021] ? do_syscall_64+0x26/0x610 [ 1809.358295][T12021] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1809.364368][T12021] ? do_syscall_64+0x26/0x610 [ 1809.369067][T12021] __x64_sys_open+0x7e/0xc0 [ 1809.373657][T12021] do_syscall_64+0x103/0x610 [ 1809.378253][T12021] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1809.384230][T12021] RIP: 0033:0x4121a1 [ 1809.388127][T12021] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 2a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 73 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 1809.407731][T12021] RSP: 002b:00007f27911cfa80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 09:16:47 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:47 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:47 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:47 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48000000}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:47 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c000000}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:47 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) ioctl(r1, 0x10000, &(0x7f0000000440)="7a3e7ef566553ab75304de2ca0c8fe51cbd0cfcd7a3d40401ec5c7f1611132c3afe95832086391bf4b55da876f4e090c3e76caadaa390c") listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) r2 = accept(r1, 0x0, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000000400)={&(0x7f0000000080)={0x27, 0x0, 0x2, 0x5, 0x354, 0xfffffffffffffffa, "29421f2be9871ae191d910a038cd379f68eacd875ba3dae6807b1dee311e50fdee48a6e322c1888557cd4105a0110bda74fd98a71110425fde8e84ddef6d3a", 0x35}, 0x60, &(0x7f0000000340)=[{&(0x7f0000000000)="57163ac77a1f95a8943145b0fd0d680118d2019e3f12f99770f9734a5b3c6febf93a1d6ea55561fd", 0x28}, {&(0x7f00000001c0)="d1b74d8805828d0aac9eddde470ef9bdf32ebf97bf4211e84ddb4ff1cfe9fd33691a352a12579deddad4c406adba46c07fd6c2387f3df478354ee60cfcda6367d0d4c40bbc1db0a302c722ff81041e692161fdf7816b553e9200f09dbae7535e12d8fd1b8129a1a09ad3", 0x6a}, {&(0x7f0000000240)="d6b72d416315c13d97218c3fa1e702216e0ab7c1ff4fa0c38a437708426d92f1cf0e853084f49003347d12cc45e38ada38d84ea5008d50b82790f1dc6af583631c0862d0db04039f818120c8ae2b93680f02d3735e8fcd3ab9ffbd323a3c3454df94f26f2bae626583a4bb93923614cab792", 0x72}, {&(0x7f00000002c0)="249c6a192aba12353a475397ba8f81a7727b80ac138583ffa7a41e95e65edb1073a13abb54df9abe041dbd7478607564c1ad34fe3b82966825a95a5cac5f780746dc09e9df71ff6980ae04d277ae6416f6091e63814678eb9d320986e33a71a43bdb3d82fa7fabd4f5314cf7e95273a8ea7552", 0x73}], 0x4, &(0x7f0000000380)={0x48, 0x107, 0x0, "2ac5469834ca2d33f6975c2a8640900ac201cf502cf0787df8ad3fdb3eadacf7be45431d15d7b627b5b7e53a4d33c76b23fe72af4a"}, 0x48, 0x40800}, 0x14) [ 1809.416143][T12021] RAX: ffffffffffffffda RBX: 0000000020000728 RCX: 00000000004121a1 [ 1809.424113][T12021] RDX: 00007f27911cfb0a RSI: 0000000000000002 RDI: 00007f27911cfb00 [ 1809.432172][T12021] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1809.440231][T12021] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000005 [ 1809.448192][T12021] R13: 00000000004c69e5 R14: 00000000004dbfc8 R15: 0000000000000004 09:16:47 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00l\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:16:47 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) recvmmsg(r0, &(0x7f0000002700)=[{{&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @random}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000000080)=""/19, 0x13}, {&(0x7f0000001180)=""/142, 0x8e}], 0x3, &(0x7f0000001240)=""/90, 0x5a}, 0x2}, {{&(0x7f00000012c0)=@nfc, 0x80, &(0x7f00000025c0)=[{&(0x7f0000001340)=""/42, 0x2a}, {&(0x7f0000001380)=""/255, 0xff}, {&(0x7f0000001480)=""/111, 0x6f}, {&(0x7f0000001500)=""/38, 0x26}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/92, 0x5c}], 0x6, &(0x7f0000002640)=""/134, 0x86}, 0xfffffffffffffe01}], 0x2, 0x100, 0x0) listen(r0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002780)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00000027c0)=""/152) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000002880), 0x4) accept(r0, 0x0, 0x0) inotify_init() socket$nl_xfrm(0x10, 0x3, 0x6) 09:16:47 executing program 3 (fault-call:2 fault-nth:11): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1809.893869][T12064] FAULT_INJECTION: forcing a failure. [ 1809.893869][T12064] name failslab, interval 1, probability 0, space 0, times 0 [ 1809.896698][T12066] llcp: llcp_sock_recvmsg: Recv datagram failed state 5 -107 0 [ 1809.906686][T12064] CPU: 1 PID: 12064 Comm: syz-executor.3 Not tainted 5.1.0-rc2+ #38 [ 1809.922181][T12064] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1809.932211][T12064] Call Trace: [ 1809.935480][T12064] dump_stack+0x172/0x1f0 [ 1809.939789][T12064] should_fail.cold+0xa/0x15 [ 1809.944355][T12064] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1809.950139][T12064] ? ___might_sleep+0x163/0x280 [ 1809.954965][T12064] __should_failslab+0x121/0x190 [ 1809.959883][T12064] should_failslab+0x9/0x14 [ 1809.964385][T12064] kmem_cache_alloc+0x2b2/0x6f0 [ 1809.969329][T12064] ? rcu_read_lock_sched_held+0x110/0x130 [ 1809.975046][T12064] ? kmem_cache_alloc+0x32e/0x6f0 [ 1809.980057][T12064] security_file_alloc+0x39/0x170 [ 1809.985055][T12064] __alloc_file+0xac/0x300 [ 1809.989446][T12064] alloc_empty_file+0x72/0x170 [ 1809.994186][T12064] path_openat+0xef/0x46e0 [ 1809.998578][T12064] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 1810.004366][T12064] ? kasan_slab_alloc+0xf/0x20 [ 1810.009103][T12064] ? kmem_cache_alloc+0x11a/0x6f0 [ 1810.014183][T12064] ? getname_flags+0xd6/0x5b0 [ 1810.018834][T12064] ? getname+0x1a/0x20 [ 1810.022883][T12064] ? do_sys_open+0x2c9/0x5d0 [ 1810.027443][T12064] ? __x64_sys_open+0x7e/0xc0 [ 1810.032093][T12064] ? do_syscall_64+0x103/0x610 [ 1810.036833][T12064] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1810.042880][T12064] ? __lock_acquire+0x548/0x3fb0 [ 1810.047789][T12064] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 1810.053159][T12064] ? __alloc_fd+0x430/0x530 [ 1810.057638][T12064] do_filp_open+0x1a1/0x280 [ 1810.062116][T12064] ? may_open_dev+0x100/0x100 [ 1810.066791][T12064] ? lock_downgrade+0x880/0x880 [ 1810.071621][T12064] ? kasan_check_read+0x11/0x20 [ 1810.076445][T12064] ? do_raw_spin_unlock+0x57/0x270 [ 1810.082942][T12064] ? _raw_spin_unlock+0x2d/0x50 [ 1810.087769][T12064] ? __alloc_fd+0x430/0x530 [ 1810.092267][T12064] do_sys_open+0x3fe/0x5d0 [ 1810.096839][T12064] ? filp_open+0x80/0x80 [ 1810.101059][T12064] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1810.106490][T12064] ? do_syscall_64+0x26/0x610 [ 1810.111142][T12064] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1810.117182][T12064] ? do_syscall_64+0x26/0x610 [ 1810.121853][T12064] __x64_sys_open+0x7e/0xc0 [ 1810.126346][T12064] do_syscall_64+0x103/0x610 [ 1810.130913][T12064] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1810.136790][T12064] RIP: 0033:0x4121a1 [ 1810.140674][T12064] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 2a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 73 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 1810.160251][T12064] RSP: 002b:00007f27911cfa80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1810.168649][T12064] RAX: ffffffffffffffda RBX: 0000000020000728 RCX: 00000000004121a1 [ 1810.176612][T12064] RDX: 00007f27911cfb0a RSI: 0000000000000002 RDI: 00007f27911cfb00 [ 1810.184563][T12064] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1810.192509][T12064] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000005 [ 1810.200454][T12064] R13: 00000000004c69e5 R14: 00000000004dbfc8 R15: 0000000000000004 09:16:49 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x132224) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f00000002c0)) getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) stat(&(0x7f00000003c0)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) stat(&(0x7f0000000680)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$system_posix_acl(r0, &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f00000005c0)={{}, {0x1, 0x1}, [{0x2, 0x2, r2}, {0x2, 0x3, r3}], {0x4, 0x3}, [{0x8, 0x0, r4}, {0x8, 0x4, r5}, {0x8, 0x6, r6}, {0x8, 0x1, r7}], {0x10, 0x2}, {0x20, 0x5}}, 0x54, 0x1) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r8 = gettid() setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000), 0x4) ptrace$setopts(0x4206, r8, 0x0, 0x0) tkill(r8, 0x21) fcntl$setstatus(r0, 0x4, 0x42000) 09:16:49 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000080)=0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0)=0x3f, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000001c0)=0x80000000, 0x4) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$P9_RSTAT(r2, &(0x7f0000000740)={0x66, 0x7d, 0x1, {0x0, 0x5f, 0x7, 0x4, {0x20, 0x0, 0x6}, 0x80000000, 0x1, 0x4, 0x8, 0xb, '/dev/adsp#\x00', 0xb, '/dev/adsp#\x00', 0xb, '/dev/adsp#\x00', 0xb, '/dev/adsp#\x00'}}, 0x66) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r3, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r3, 0x0) pwritev(r1, &(0x7f0000000680)=[{&(0x7f0000000240)="c031eff7dfe0628621a8", 0xa}, {&(0x7f0000000280)="aecd63e95d05db46b27b0f45882b138373fa24f82ce2a7cade5351bcb3ed95856e2bce817dc35b0950ec769cc3e114b19b9740e8092ecdfb1525f138479a1c0f89cdbac22e2e1971001d33cc3c00ca30e0977f3595bfa89707ef0d64a276b5e3cd0a62668d0d67ee077ce22721e636fb18d331124face2767f6bd42cdd46a995f47e8d00ce", 0x85}, {&(0x7f0000000340)="bc0652e04196b20b44451ae6acbd263dfc2e62e73502401e3dc4396e6bc870198ea6e0011456ff4cd62b05", 0x2b}, {&(0x7f0000000380)="fae1fd8ea027aa88e14a58f5b45037a9d3d7cd803bf384028efce323aa18b50a885eda35dc266651c0fec599cf1eedffa33576e81f2d2f04ca8962d53e084f4ee22a583a26291ef36758c7d71fcb6e65ed336177caacca03a967e427d4aac666efbbb7b1e48ff48dfe8a31d8101a014a452910573feeeebd7479bfe0cf095dbb455589fcc06bce10d8fd040e402a5d5c0482e458eff7e4d28bf644b393015b63f946", 0xa2}, {&(0x7f0000000440)="8ff6c2415b3aa3994e85c2b02114ff9d4d40e12461db8c4fa584a2e51d16bd34c7626f19fd673cd2a3c29a1e059f95b4ec45ce6655eeb9b53aaeea3c8a5d99a599c31e1837b27bc05865a1237b77b48266c661a2091c8e900a3e3842ad5acfc4a6c806b7117f99daeecf60ab5d73bcdaf50131f7305364332a1be5530ce4ca38f86db7f82e163c7faf166215da56cbe77b4b7b2db45c3001f70d866d80674b690c1d7a0681304937a649328e3e9042af5a2bd558", 0xb4}, {&(0x7f0000000500)="ac621ba178dadc1ee7028334a8519ed7407418fa861262a4d0e2b838c316b3dd499012233baa4996e2242391c16ea7548ee4313334e4beaefdf65eae773ab80ecf721a553be5e56b7998449f573ac3a89df00737a9acc1b53d3dbb0a45b5555f9bc5302d8d8f7565bb", 0x69}, {&(0x7f0000000580)="66938da90dcd69e0ac36098c5af8a87620b595a825dcd28f95332a91cdfb8661deef23a97be469c75b3da89065e1998e4ef9ce31b055180e382a6a851924dd7b4570137ff51d17a527492a3df7e68dfe02d0e5b0ac2a9bb2d62ac948e9b83cabc6ecaee16402a51a100f1336ab7a8e20c33c7431222b6d3d9f1209b9b21d7d8c996a78969e6cbf7da0fc27484c7e631dc7ddac36c0654843148bcd306959e20d1fb0e295b9e40bee78455b18126c0411318c7448f0f67ea05860483fca3734793789b082fb368fb559b19368c31229ee1a2444e65dde", 0xd6}], 0x7, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x1, 0x22002) setsockopt$TIPC_DEST_DROPPABLE(r2, 0x10f, 0x81, &(0x7f00000007c0)=0x3, 0x4) ioctl$VIDIOC_G_PRIORITY(r4, 0x80045643, 0x3) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) accept(r3, 0x0, 0x0) 09:16:49 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68000000}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:49 executing program 3 (fault-call:2 fault-nth:12): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 09:16:49 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00t\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:16:49 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r0, 0x0) r1 = accept(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x65, "0f020406f77288e0663d35845fe582e31a7c00b2e31a9f9fa94762500c63ae30ba8fa6048c2ac609dad4a295e28b8883e4de703c9b3065caad5bf59f591816d59f3206005a5434dcb6194ef222e35c9204a160633e2d0d68b593d2f5d72ddbd62da8724e27"}, &(0x7f0000000080)=0x6d) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x101}, 0x8) 09:16:50 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") fadvise64(r0, 0x0, 0x71f, 0x1) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000080)=""/31, 0x1f) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) accept(r1, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101100, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x9) [ 1812.092166][T12078] FAULT_INJECTION: forcing a failure. [ 1812.092166][T12078] name failslab, interval 1, probability 0, space 0, times 0 [ 1812.125360][T12078] CPU: 1 PID: 12078 Comm: syz-executor.3 Not tainted 5.1.0-rc2+ #38 [ 1812.133363][T12078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1812.143419][T12078] Call Trace: [ 1812.146726][T12078] dump_stack+0x172/0x1f0 [ 1812.151069][T12078] should_fail.cold+0xa/0x15 [ 1812.155667][T12078] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1812.161491][T12078] ? ___might_sleep+0x163/0x280 [ 1812.166360][T12078] __should_failslab+0x121/0x190 [ 1812.171300][T12078] ? loop_info64_to_compat+0x6d0/0x6d0 [ 1812.176763][T12078] should_failslab+0x9/0x14 [ 1812.181267][T12078] kmem_cache_alloc_trace+0x2d1/0x760 [ 1812.186633][T12078] ? lockdep_init_map+0x1be/0x6d0 [ 1812.191660][T12078] ? loop_info64_to_compat+0x6d0/0x6d0 [ 1812.197114][T12078] __kthread_create_on_node+0xf2/0x460 [ 1812.202565][T12078] ? lock_acquire+0x16f/0x3f0 [ 1812.207245][T12078] ? kthread_parkme+0xb0/0xb0 [ 1812.211930][T12078] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1812.218167][T12078] ? kasan_check_read+0x11/0x20 [ 1812.223014][T12078] ? mutex_trylock+0x1e0/0x1e0 [ 1812.227775][T12078] ? loop_info64_to_compat+0x6d0/0x6d0 [ 1812.233235][T12078] kthread_create_on_node+0xbb/0xf0 [ 1812.238427][T12078] ? __kthread_create_on_node+0x460/0x460 [ 1812.244147][T12078] ? lockdep_init_map+0x1be/0x6d0 [ 1812.249168][T12078] ? lockdep_init_map+0x1be/0x6d0 [ 1812.254195][T12078] lo_ioctl+0xc1b/0x2150 [ 1812.258439][T12078] ? lo_rw_aio+0x1120/0x1120 [ 1812.263033][T12078] blkdev_ioctl+0xee8/0x1c40 [ 1812.267628][T12078] ? blkpg_ioctl+0xa90/0xa90 [ 1812.272223][T12078] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1812.278035][T12078] ? ___might_sleep+0x163/0x280 [ 1812.282893][T12078] block_ioctl+0xee/0x130 [ 1812.287221][T12078] ? blkdev_fallocate+0x410/0x410 [ 1812.292256][T12078] do_vfs_ioctl+0xd6e/0x1390 [ 1812.296853][T12078] ? ioctl_preallocate+0x210/0x210 [ 1812.301969][T12078] ? selinux_file_mprotect+0x620/0x620 [ 1812.307423][T12078] ? __fget+0x381/0x550 [ 1812.311584][T12078] ? ksys_dup3+0x3e0/0x3e0 [ 1812.315998][T12078] ? do_sys_open+0x31d/0x5d0 [ 1812.320597][T12078] ? tomoyo_file_ioctl+0x23/0x30 [ 1812.325532][T12078] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1812.331775][T12078] ? security_file_ioctl+0x93/0xc0 [ 1812.336897][T12078] ksys_ioctl+0xab/0xd0 [ 1812.341059][T12078] __x64_sys_ioctl+0x73/0xb0 [ 1812.345654][T12078] do_syscall_64+0x103/0x610 [ 1812.350246][T12078] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1812.356131][T12078] RIP: 0033:0x458077 [ 1812.360021][T12078] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1812.379615][T12078] RSP: 002b:00007f27911cfa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 09:16:50 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000000c0)=0x1, 0xfddf) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() msgget(0x3, 0x1) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000), 0x4) ptrace$setopts(0x4206, r2, 0x0, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) tkill(r2, 0x21) fcntl$setstatus(r0, 0x4, 0x42000) msgget(0x2, 0x4) 09:16:50 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00z\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) [ 1812.388022][T12078] RAX: ffffffffffffffda RBX: 0000000020000728 RCX: 0000000000458077 [ 1812.395995][T12078] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1812.403960][T12078] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1812.411923][T12078] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 1812.419890][T12078] R13: 00000000004c69e5 R14: 00000000004dbfc8 R15: 0000000000000004 09:16:50 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c000000}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:50 executing program 3 (fault-call:2 fault-nth:13): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 09:16:50 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r1, 0x0) r2 = msgget$private(0x0, 0x410) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000240)=0xc) r6 = getegid() r7 = getpgrp(0x0) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f00000002c0)={{0x8, r3, r4, r5, r6, 0x1a0, 0x7}, 0x80000000, 0x3d1, 0x8, 0x100, 0x7, 0x8, r7, r8}) r9 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cachefiles\x00', 0x20000, 0x0) ioctl$VIDIOC_S_CTRL(r9, 0xc008561c, &(0x7f0000000380)={0xfffffffffffffff8, 0xfffffffffffffffa}) accept(r1, 0x0, 0x0) [ 1812.612827][T12109] FAULT_INJECTION: forcing a failure. [ 1812.612827][T12109] name failslab, interval 1, probability 0, space 0, times 0 [ 1812.645959][T12109] CPU: 0 PID: 12109 Comm: syz-executor.3 Not tainted 5.1.0-rc2+ #38 [ 1812.653977][T12109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1812.664041][T12109] Call Trace: [ 1812.667357][T12109] dump_stack+0x172/0x1f0 [ 1812.671708][T12109] should_fail.cold+0xa/0x15 [ 1812.676302][T12109] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1812.682109][T12109] ? ___might_sleep+0x163/0x280 [ 1812.687056][T12109] __should_failslab+0x121/0x190 [ 1812.691997][T12109] should_failslab+0x9/0x14 [ 1812.696511][T12109] kmem_cache_alloc+0x2b2/0x6f0 [ 1812.701362][T12109] ? __schedule+0x1387/0x1cc0 [ 1812.706041][T12109] __kernfs_new_node+0xef/0x690 [ 1812.710883][T12109] ? _raw_spin_unlock_irq+0x28/0x90 [ 1812.716080][T12109] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1812.721533][T12109] ? kasan_check_read+0x11/0x20 [ 1812.726380][T12109] ? _raw_spin_unlock_irq+0x5e/0x90 [ 1812.731580][T12109] ? __schedule+0x1387/0x1cc0 [ 1812.736258][T12109] ? __lock_acquire+0x548/0x3fb0 [ 1812.741193][T12109] kernfs_new_node+0x99/0x130 [ 1812.745872][T12109] kernfs_create_dir_ns+0x52/0x160 [ 1812.750991][T12109] internal_create_group+0x7f8/0xc40 [ 1812.756281][T12109] ? bd_set_size+0x89/0xb0 09:16:50 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74000000}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:50 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\xbf\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) [ 1812.760710][T12109] ? remove_files.isra.0+0x190/0x190 [ 1812.766013][T12109] sysfs_create_group+0x20/0x30 [ 1812.770902][T12109] lo_ioctl+0x10af/0x2150 [ 1812.775242][T12109] ? lo_rw_aio+0x1120/0x1120 [ 1812.779938][T12109] blkdev_ioctl+0xee8/0x1c40 [ 1812.784540][T12109] ? blkpg_ioctl+0xa90/0xa90 [ 1812.789136][T12109] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1812.795046][T12109] ? ___might_sleep+0x163/0x280 [ 1812.799911][T12109] block_ioctl+0xee/0x130 [ 1812.804249][T12109] ? blkdev_fallocate+0x410/0x410 [ 1812.809287][T12109] do_vfs_ioctl+0xd6e/0x1390 09:16:50 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a000000}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) [ 1812.813881][T12109] ? ioctl_preallocate+0x210/0x210 [ 1812.818994][T12109] ? selinux_file_mprotect+0x620/0x620 [ 1812.824473][T12109] ? __fget+0x381/0x550 [ 1812.828644][T12109] ? ksys_dup3+0x3e0/0x3e0 [ 1812.834035][T12109] ? do_sys_open+0x31d/0x5d0 [ 1812.842202][T12109] ? tomoyo_file_ioctl+0x23/0x30 [ 1812.848540][T12109] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1812.854799][T12109] ? security_file_ioctl+0x93/0xc0 [ 1812.859922][T12109] ksys_ioctl+0xab/0xd0 09:16:50 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf000000}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:50 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\xfd\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) [ 1812.864083][T12109] __x64_sys_ioctl+0x73/0xb0 [ 1812.868686][T12109] do_syscall_64+0x103/0x610 [ 1812.873285][T12109] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1812.879265][T12109] RIP: 0033:0x458077 [ 1812.883165][T12109] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1812.904457][T12109] RSP: 002b:00007f27911cfa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1812.912877][T12109] RAX: ffffffffffffffda RBX: 0000000020000728 RCX: 0000000000458077 [ 1812.920856][T12109] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1812.928846][T12109] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1812.936825][T12109] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 1812.944804][T12109] R13: 00000000004c69e5 R14: 00000000004dbfc8 R15: 0000000000000004 09:16:50 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) r2 = accept(r1, 0x0, 0x0) ioctl$SIOCAX25GETINFOOLD(r2, 0x89e9, &(0x7f0000000000)) 09:16:50 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r0, 0x0) accept(r0, 0x0, 0x0) 09:16:53 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000), 0x4) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x21) write$UHID_CREATE(r1, &(0x7f00000002c0)={0x0, 'syz0\x00', 'syz0\x00', 'syz1\x00', &(0x7f00000000c0)=""/165, 0xa5, 0x8001, 0x20, 0x7f, 0x0, 0x9}, 0x120) r3 = openat$cgroup_ro(r1, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000000180)=0x3ff) fcntl$setstatus(r0, 0x4, 0x42000) 09:16:53 executing program 3 (fault-call:2 fault-nth:14): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 09:16:53 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd000000}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:53 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = accept(r0, &(0x7f0000000280)=@alg, &(0x7f0000000300)=0x80) accept4$nfc_llcp(r1, &(0x7f0000000340), &(0x7f00000003c0)=0x60, 0x80800) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r2, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000240)) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f00000001c0)=0x7fffffff) write$FUSE_STATFS(r4, &(0x7f0000000080)={0x60, 0xffffffffffffffda, 0x1, {{0x4, 0x1, 0x0, 0x8, 0x1f, 0x1f, 0x400}}}, 0x60) ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f0000000400)='/selinux/avc/hash_stats\x00') listen(r2, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) accept(r2, 0x0, 0x0) 09:16:53 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r0, 0x0) accept(r0, 0x0, 0x0) 09:16:53 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x01\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) [ 1815.579786][T12160] FAULT_INJECTION: forcing a failure. [ 1815.579786][T12160] name failslab, interval 1, probability 0, space 0, times 0 [ 1815.593238][T12160] CPU: 0 PID: 12160 Comm: syz-executor.3 Not tainted 5.1.0-rc2+ #38 [ 1815.601224][T12160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1815.611372][T12160] Call Trace: [ 1815.614685][T12160] dump_stack+0x172/0x1f0 [ 1815.619039][T12160] should_fail.cold+0xa/0x15 [ 1815.623650][T12160] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1815.629476][T12160] ? __save_stack_trace+0x99/0x100 [ 1815.634607][T12160] __should_failslab+0x121/0x190 [ 1815.639572][T12160] should_failslab+0x9/0x14 [ 1815.644089][T12160] kmem_cache_alloc+0x47/0x6f0 [ 1815.648952][T12160] ? save_stack+0xa9/0xd0 [ 1815.653295][T12160] ? save_stack+0x45/0xd0 [ 1815.657642][T12160] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 1815.663455][T12160] ? kasan_slab_alloc+0xf/0x20 [ 1815.668231][T12160] radix_tree_node_alloc.constprop.0+0x1eb/0x340 [ 1815.674578][T12160] idr_get_free+0x425/0x8d0 [ 1815.679102][T12160] idr_alloc_u32+0x19e/0x330 [ 1815.683700][T12160] ? __fprop_inc_percpu_max+0x230/0x230 [ 1815.689248][T12160] ? mark_held_locks+0xf0/0xf0 [ 1815.694023][T12160] idr_alloc_cyclic+0x132/0x270 [ 1815.698896][T12160] ? idr_alloc+0x150/0x150 [ 1815.703323][T12160] __kernfs_new_node+0x171/0x690 [ 1815.708274][T12160] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1815.713736][T12160] ? finish_task_switch+0x1f0/0x780 [ 1815.718965][T12160] ? __switch_to_asm+0x34/0x70 [ 1815.723727][T12160] ? __switch_to_asm+0x40/0x70 [ 1815.728498][T12160] ? __schedule+0x81f/0x1cc0 [ 1815.733111][T12160] ? __lock_acquire+0x548/0x3fb0 [ 1815.738057][T12160] kernfs_new_node+0x99/0x130 [ 1815.742740][T12160] kernfs_create_dir_ns+0x52/0x160 [ 1815.747876][T12160] internal_create_group+0x7f8/0xc40 [ 1815.753255][T12160] ? bd_set_size+0x89/0xb0 [ 1815.757689][T12160] ? remove_files.isra.0+0x190/0x190 [ 1815.762986][T12160] sysfs_create_group+0x20/0x30 [ 1815.767845][T12160] lo_ioctl+0x10af/0x2150 [ 1815.772179][T12160] ? lo_rw_aio+0x1120/0x1120 [ 1815.776772][T12160] blkdev_ioctl+0xee8/0x1c40 09:16:53 executing program 5: r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000001c0)={0x2, {{0xa, 0x4e20, 0x5, @local, 0x543}}}, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r2 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r2, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r2, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) modify_ldt$write(0x1, &(0x7f0000000080)={0x0, 0x1000, 0xffffffffffffffff, 0x7, 0x6, 0xfffffffffffffff8, 0x80000001, 0xc6, 0xfffffffffffffffc, 0x9}, 0x10) accept(r2, 0x0, 0x0) [ 1815.781363][T12160] ? blkpg_ioctl+0xa90/0xa90 [ 1815.785956][T12160] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1815.791772][T12160] ? ___might_sleep+0x163/0x280 [ 1815.796632][T12160] block_ioctl+0xee/0x130 [ 1815.800961][T12160] ? blkdev_fallocate+0x410/0x410 [ 1815.805994][T12160] do_vfs_ioctl+0xd6e/0x1390 [ 1815.810680][T12160] ? ioctl_preallocate+0x210/0x210 [ 1815.815800][T12160] ? selinux_file_mprotect+0x620/0x620 [ 1815.821256][T12160] ? __fget+0x381/0x550 [ 1815.825424][T12160] ? ksys_dup3+0x3e0/0x3e0 [ 1815.829876][T12160] ? do_sys_open+0x31d/0x5d0 [ 1815.834852][T12160] ? tomoyo_file_ioctl+0x23/0x30 [ 1815.839796][T12160] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1815.846040][T12160] ? security_file_ioctl+0x93/0xc0 [ 1815.851156][T12160] ksys_ioctl+0xab/0xd0 [ 1815.855318][T12160] __x64_sys_ioctl+0x73/0xb0 [ 1815.859916][T12160] do_syscall_64+0x103/0x610 [ 1815.864530][T12160] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1815.870435][T12160] RIP: 0033:0x458077 09:16:53 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) [ 1815.874333][T12160] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1815.893941][T12160] RSP: 002b:00007f27911cfa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1815.902830][T12160] RAX: ffffffffffffffda RBX: 0000000020000728 RCX: 0000000000458077 [ 1815.910817][T12160] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1815.918805][T12160] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1815.926794][T12160] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 1815.934774][T12160] R13: 00000000004c69e5 R14: 00000000004dbfc8 R15: 0000000000000004 09:16:53 executing program 3 (fault-call:2 fault-nth:15): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 09:16:53 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000700)={'eql\x00\x00\x81\x00\x06\x00\x00\x00\x00\x17\x00\x00\x1d', 0xc005}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x7) ioctl$sock_ifreq(r3, 0x8914, &(0x7f0000000240)={'eql\x00\x00\x00\xa9[\x00', @ifru_mtu=0x1}) accept(r1, 0x0, 0x0) 09:16:54 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, r1, 0x0, 0x1, &(0x7f0000000040)='\x00', 0xffffffffffffffff}, 0x30) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000140)={r1, r0, 0x3}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = gettid() setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000), 0x4) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x21) fcntl$setstatus(r0, 0x4, 0x42000) [ 1816.248117][T12184] FAULT_INJECTION: forcing a failure. [ 1816.248117][T12184] name failslab, interval 1, probability 0, space 0, times 0 [ 1816.301111][T12184] CPU: 1 PID: 12184 Comm: syz-executor.3 Not tainted 5.1.0-rc2+ #38 [ 1816.309910][T12184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1816.320016][T12184] Call Trace: [ 1816.323329][T12184] dump_stack+0x172/0x1f0 [ 1816.327687][T12184] should_fail.cold+0xa/0x15 [ 1816.332297][T12184] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1816.338133][T12184] ? ___might_sleep+0x163/0x280 [ 1816.343009][T12184] __should_failslab+0x121/0x190 [ 1816.348216][T12184] should_failslab+0x9/0x14 [ 1816.352902][T12184] kmem_cache_alloc+0x2b2/0x6f0 [ 1816.357763][T12184] ? find_held_lock+0x35/0x130 [ 1816.362712][T12184] ? kernfs_activate+0x192/0x1f0 [ 1816.367653][T12184] __kernfs_new_node+0xef/0x690 [ 1816.372515][T12184] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1816.377992][T12184] ? lock_downgrade+0x880/0x880 [ 1816.382858][T12184] ? kasan_check_write+0x14/0x20 [ 1816.387882][T12184] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1816.393432][T12184] ? wait_for_completion+0x440/0x440 [ 1816.398749][T12184] kernfs_new_node+0x99/0x130 [ 1816.403523][T12184] __kernfs_create_file+0x51/0x340 [ 1816.408663][T12184] sysfs_add_file_mode_ns+0x222/0x560 [ 1816.414048][T12184] internal_create_group+0x35b/0xc40 [ 1816.419335][T12184] ? bd_set_size+0x89/0xb0 [ 1816.423763][T12184] ? remove_files.isra.0+0x190/0x190 [ 1816.429061][T12184] sysfs_create_group+0x20/0x30 [ 1816.433919][T12184] lo_ioctl+0x10af/0x2150 [ 1816.438255][T12184] ? lo_rw_aio+0x1120/0x1120 [ 1816.442859][T12184] blkdev_ioctl+0xee8/0x1c40 [ 1816.447444][T12184] ? blkpg_ioctl+0xa90/0xa90 [ 1816.452029][T12184] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1816.457841][T12184] ? ___might_sleep+0x163/0x280 [ 1816.462693][T12184] block_ioctl+0xee/0x130 [ 1816.467011][T12184] ? blkdev_fallocate+0x410/0x410 [ 1816.472022][T12184] do_vfs_ioctl+0xd6e/0x1390 [ 1816.476595][T12184] ? ioctl_preallocate+0x210/0x210 [ 1816.481686][T12184] ? selinux_file_mprotect+0x620/0x620 [ 1816.487125][T12184] ? __fget+0x381/0x550 [ 1816.491278][T12184] ? ksys_dup3+0x3e0/0x3e0 [ 1816.495689][T12184] ? do_sys_open+0x31d/0x5d0 [ 1816.500263][T12184] ? tomoyo_file_ioctl+0x23/0x30 [ 1816.505289][T12184] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1816.511524][T12184] ? security_file_ioctl+0x93/0xc0 [ 1816.516619][T12184] ksys_ioctl+0xab/0xd0 [ 1816.520759][T12184] __x64_sys_ioctl+0x73/0xb0 [ 1816.525338][T12184] do_syscall_64+0x103/0x610 [ 1816.529914][T12184] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1816.535798][T12184] RIP: 0033:0x458077 [ 1816.539693][T12184] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1816.559554][T12184] RSP: 002b:00007f27911cfa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1816.567963][T12184] RAX: ffffffffffffffda RBX: 0000000020000728 RCX: 0000000000458077 [ 1816.575929][T12184] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1816.584146][T12184] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1816.592123][T12184] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 09:16:54 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) accept(r1, 0x0, 0x0) 09:16:54 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:54 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000080)={r2}) accept(r0, 0x0, 0x0) [ 1816.600074][T12184] R13: 00000000004c69e5 R14: 00000000004dbfc8 R15: 0000000000000004 09:16:54 executing program 3 (fault-call:2 fault-nth:16): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 09:16:54 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) r2 = accept4(r0, &(0x7f00000001c0)=@nl=@unspec, &(0x7f00000000c0)=0x80, 0x800) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) listen(r1, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000080)='self-em1vmnet0,\x00', 0x10, 0x1) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) accept(r1, 0x0, 0x0) 09:16:54 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) [ 1816.866737][T12222] FAULT_INJECTION: forcing a failure. [ 1816.866737][T12222] name failslab, interval 1, probability 0, space 0, times 0 [ 1816.881356][T12222] CPU: 0 PID: 12222 Comm: syz-executor.3 Not tainted 5.1.0-rc2+ #38 [ 1816.889365][T12222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1816.899430][T12222] Call Trace: [ 1816.904200][T12222] dump_stack+0x172/0x1f0 [ 1816.908523][T12222] should_fail.cold+0xa/0x15 [ 1816.913098][T12222] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1816.918905][T12222] ? ___might_sleep+0x163/0x280 [ 1816.923753][T12222] __should_failslab+0x121/0x190 [ 1816.928781][T12222] should_failslab+0x9/0x14 [ 1816.933268][T12222] kmem_cache_alloc+0x2b2/0x6f0 [ 1816.938105][T12222] ? lock_downgrade+0x880/0x880 [ 1816.942936][T12222] ? kasan_check_read+0x11/0x20 [ 1816.947782][T12222] __kernfs_new_node+0xef/0x690 [ 1816.952636][T12222] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1816.958089][T12222] ? wait_for_completion+0x440/0x440 [ 1816.963534][T12222] ? mutex_unlock+0xd/0x10 [ 1816.967930][T12222] ? kernfs_activate+0x192/0x1f0 [ 1816.972940][T12222] kernfs_new_node+0x99/0x130 [ 1816.977613][T12222] __kernfs_create_file+0x51/0x340 [ 1816.982721][T12222] sysfs_add_file_mode_ns+0x222/0x560 [ 1816.988116][T12222] internal_create_group+0x35b/0xc40 [ 1816.993384][T12222] ? bd_set_size+0x89/0xb0 [ 1816.997799][T12222] ? remove_files.isra.0+0x190/0x190 [ 1817.003103][T12222] sysfs_create_group+0x20/0x30 [ 1817.007948][T12222] lo_ioctl+0x10af/0x2150 [ 1817.012263][T12222] ? lo_rw_aio+0x1120/0x1120 [ 1817.016835][T12222] blkdev_ioctl+0xee8/0x1c40 [ 1817.021690][T12222] ? blkpg_ioctl+0xa90/0xa90 [ 1817.026349][T12222] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1817.032491][T12222] ? ___might_sleep+0x163/0x280 [ 1817.037338][T12222] block_ioctl+0xee/0x130 [ 1817.041649][T12222] ? blkdev_fallocate+0x410/0x410 [ 1817.046657][T12222] do_vfs_ioctl+0xd6e/0x1390 [ 1817.051228][T12222] ? ioctl_preallocate+0x210/0x210 [ 1817.056320][T12222] ? selinux_file_mprotect+0x620/0x620 [ 1817.061757][T12222] ? __fget+0x381/0x550 [ 1817.065895][T12222] ? ksys_dup3+0x3e0/0x3e0 [ 1817.070380][T12222] ? do_sys_open+0x31d/0x5d0 [ 1817.074972][T12222] ? tomoyo_file_ioctl+0x23/0x30 [ 1817.079889][T12222] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1817.086195][T12222] ? security_file_ioctl+0x93/0xc0 [ 1817.091288][T12222] ksys_ioctl+0xab/0xd0 [ 1817.095432][T12222] __x64_sys_ioctl+0x73/0xb0 [ 1817.100003][T12222] do_syscall_64+0x103/0x610 [ 1817.104578][T12222] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1817.110446][T12222] RIP: 0033:0x458077 [ 1817.114322][T12222] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1817.133903][T12222] RSP: 002b:00007f27911cfa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1817.142312][T12222] RAX: ffffffffffffffda RBX: 0000000020000728 RCX: 0000000000458077 [ 1817.150264][T12222] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1817.158305][T12222] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1817.166257][T12222] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 1817.174216][T12222] R13: 00000000004c69e5 R14: 00000000004dbfc8 R15: 0000000000000004 09:16:55 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x02\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:16:55 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0x9, 0x800, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)={0x2, 0x9, 0x0, 0x5, 0x2}, 0x10}}, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x38, r2, 0x120, 0x70bd26, 0x9, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7f}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x20008000}, 0x20000000) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x4, 0x4) bind$nfc_llcp(r3, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r3, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) accept(r3, 0x0, 0x0) 09:16:55 executing program 3 (fault-call:2 fault-nth:17): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 09:16:55 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:55 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) r2 = shmget(0x2, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r2, 0x0) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) accept(r1, 0x0, 0x0) [ 1817.369508][T12235] FAULT_INJECTION: forcing a failure. [ 1817.369508][T12235] name failslab, interval 1, probability 0, space 0, times 0 [ 1817.382366][T12235] CPU: 0 PID: 12235 Comm: syz-executor.3 Not tainted 5.1.0-rc2+ #38 [ 1817.390415][T12235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1817.400475][T12235] Call Trace: [ 1817.403781][T12235] dump_stack+0x172/0x1f0 [ 1817.408126][T12235] should_fail.cold+0xa/0x15 [ 1817.412732][T12235] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1817.418552][T12235] ? ___might_sleep+0x163/0x280 [ 1817.423417][T12235] __should_failslab+0x121/0x190 [ 1817.428380][T12235] should_failslab+0x9/0x14 [ 1817.432892][T12235] kmem_cache_alloc+0x2b2/0x6f0 [ 1817.437749][T12235] ? lock_downgrade+0x880/0x880 [ 1817.442603][T12235] ? kasan_check_read+0x11/0x20 [ 1817.447450][T12235] __kernfs_new_node+0xef/0x690 [ 1817.452291][T12235] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1817.457748][T12235] ? wait_for_completion+0x440/0x440 [ 1817.463060][T12235] ? mutex_unlock+0xd/0x10 [ 1817.467470][T12235] ? kernfs_activate+0x192/0x1f0 [ 1817.472409][T12235] kernfs_new_node+0x99/0x130 [ 1817.477127][T12235] __kernfs_create_file+0x51/0x340 [ 1817.482244][T12235] sysfs_add_file_mode_ns+0x222/0x560 [ 1817.487618][T12235] internal_create_group+0x35b/0xc40 [ 1817.492897][T12235] ? bd_set_size+0x89/0xb0 [ 1817.497323][T12235] ? remove_files.isra.0+0x190/0x190 [ 1817.502619][T12235] sysfs_create_group+0x20/0x30 [ 1817.507478][T12235] lo_ioctl+0x10af/0x2150 [ 1817.511814][T12235] ? lo_rw_aio+0x1120/0x1120 [ 1817.516410][T12235] blkdev_ioctl+0xee8/0x1c40 [ 1817.521012][T12235] ? blkpg_ioctl+0xa90/0xa90 [ 1817.525603][T12235] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1817.531424][T12235] ? ___might_sleep+0x163/0x280 [ 1817.536286][T12235] block_ioctl+0xee/0x130 [ 1817.540606][T12235] ? blkdev_fallocate+0x410/0x410 [ 1817.545622][T12235] do_vfs_ioctl+0xd6e/0x1390 [ 1817.550198][T12235] ? ioctl_preallocate+0x210/0x210 [ 1817.555290][T12235] ? selinux_file_mprotect+0x620/0x620 [ 1817.560727][T12235] ? __fget+0x381/0x550 [ 1817.564867][T12235] ? ksys_dup3+0x3e0/0x3e0 [ 1817.569265][T12235] ? do_sys_open+0x31d/0x5d0 [ 1817.573852][T12235] ? tomoyo_file_ioctl+0x23/0x30 [ 1817.578780][T12235] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1817.585006][T12235] ? security_file_ioctl+0x93/0xc0 [ 1817.590128][T12235] ksys_ioctl+0xab/0xd0 [ 1817.594377][T12235] __x64_sys_ioctl+0x73/0xb0 [ 1817.598960][T12235] do_syscall_64+0x103/0x610 [ 1817.603534][T12235] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1817.609415][T12235] RIP: 0033:0x458077 [ 1817.613306][T12235] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1817.633262][T12235] RSP: 002b:00007f27911cfa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1817.641856][T12235] RAX: ffffffffffffffda RBX: 0000000020000728 RCX: 0000000000458077 [ 1817.649822][T12235] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1817.657799][T12235] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1817.665756][T12235] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 1817.673720][T12235] R13: 00000000004c69e5 R14: 00000000004dbfc8 R15: 0000000000000004 09:16:57 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x80000, 0x0) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x132224) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000001c0)=""/24, &(0x7f0000000200)=0x18) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000), 0x4) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x21) ptrace$setsig(0x4203, r2, 0x1, &(0x7f0000000140)={0x2b, 0x9, 0x5}) accept4$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000040)=0x6e, 0x800) fcntl$setstatus(r0, 0x4, 0x42000) 09:16:57 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) r1 = socket$inet(0x2, 0x0, 0xba8a) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x8c, "142f9a98b8cf1dd02f209c1c2aab04f1944f7748b878f345b388e57f630c2ac943d2723426263fa0d63fd74a3bf6ae36a23e281fcdfa6f340b738425b8d7ea965d31e5293d0f57e3445ec469421210ef8af9e7bb3fc939812a2e1e8a5a3bbf758ed55348797350805f69bff12b341dfe91d993831dbeda5cb7b99e04ac8abb5bf1c94d590f0c3f9751d10197"}, &(0x7f0000000180)=0x94) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)={r2, 0xe, "791ba7f27f90654adc20accc52f1"}, &(0x7f0000000280)=0x16) listen(r0, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xc0, 0x80400) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x4) accept4$x25(r3, &(0x7f0000000200), &(0x7f00000001c0)=0x12, 0x80004) accept(r0, 0x0, 0x0) 09:16:57 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:16:57 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x03\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:16:57 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20ncci\x00', 0x101000, 0x0) write$apparmor_exec(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="65786563206370757365742e6566a5ec2bcf6976655f63707573006a84c84b4febc40bcf49cd"], 0x1b) r3 = openat$cgroup_ro(r1, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) sendto$inet6(r3, &(0x7f00000001c0)="fafe7651bf8802dab054589cfefa0ff36443b5f49bee968a485b7807327fcc38d9770e0a08621378cf858896571b61deeb72cfb4b0d28d41bb07b97fae5c916e1b03527581bc0482f7b900c743f8d227d5265a74bbd80449c26b05cb847e6924933cae993de8c554e911d6b50aeaeca07fa3032a617290d169db1b6c60c1f14d963b678b99f6684d68e0452660cd298ee71d03", 0x93, 0x804, &(0x7f0000000080)={0xa, 0x4e24, 0x3, @empty, 0xbd2}, 0x1c) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) accept(r1, 0x0, 0x0) 09:16:57 executing program 3 (fault-call:2 fault-nth:18): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1819.257488][T12260] FAULT_INJECTION: forcing a failure. [ 1819.257488][T12260] name failslab, interval 1, probability 0, space 0, times 0 [ 1819.286383][T12260] CPU: 0 PID: 12260 Comm: syz-executor.3 Not tainted 5.1.0-rc2+ #38 [ 1819.294404][T12260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1819.304468][T12260] Call Trace: [ 1819.307783][T12260] dump_stack+0x172/0x1f0 [ 1819.312129][T12260] should_fail.cold+0xa/0x15 [ 1819.316731][T12260] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1819.322553][T12260] ? ___might_sleep+0x163/0x280 [ 1819.327413][T12260] __should_failslab+0x121/0x190 [ 1819.332357][T12260] should_failslab+0x9/0x14 [ 1819.336870][T12260] kmem_cache_alloc+0x2b2/0x6f0 [ 1819.341902][T12260] ? lock_downgrade+0x880/0x880 [ 1819.346756][T12260] ? kasan_check_read+0x11/0x20 [ 1819.351621][T12260] __kernfs_new_node+0xef/0x690 [ 1819.356472][T12260] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1819.361933][T12260] ? wait_for_completion+0x440/0x440 [ 1819.367318][T12260] ? mutex_unlock+0xd/0x10 [ 1819.371732][T12260] ? kernfs_activate+0x192/0x1f0 [ 1819.376689][T12260] kernfs_new_node+0x99/0x130 [ 1819.381377][T12260] __kernfs_create_file+0x51/0x340 [ 1819.386837][T12260] sysfs_add_file_mode_ns+0x222/0x560 [ 1819.392228][T12260] internal_create_group+0x35b/0xc40 [ 1819.397517][T12260] ? bd_set_size+0x89/0xb0 [ 1819.401948][T12260] ? remove_files.isra.0+0x190/0x190 [ 1819.408195][T12260] sysfs_create_group+0x20/0x30 [ 1819.413242][T12260] lo_ioctl+0x10af/0x2150 [ 1819.417576][T12260] ? lo_rw_aio+0x1120/0x1120 [ 1819.422344][T12260] blkdev_ioctl+0xee8/0x1c40 [ 1819.426955][T12260] ? blkpg_ioctl+0xa90/0xa90 [ 1819.431561][T12260] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1819.437470][T12260] ? ___might_sleep+0x163/0x280 [ 1819.442329][T12260] block_ioctl+0xee/0x130 [ 1819.446674][T12260] ? blkdev_fallocate+0x410/0x410 [ 1819.451889][T12260] do_vfs_ioctl+0xd6e/0x1390 09:16:57 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x7fffffff, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) accept(r1, 0x0, 0x0) [ 1819.456486][T12260] ? ioctl_preallocate+0x210/0x210 [ 1819.461681][T12260] ? selinux_file_mprotect+0x620/0x620 [ 1819.467122][T12260] ? __fget+0x381/0x550 [ 1819.471267][T12260] ? ksys_dup3+0x3e0/0x3e0 [ 1819.475669][T12260] ? do_sys_open+0x31d/0x5d0 [ 1819.480246][T12260] ? tomoyo_file_ioctl+0x23/0x30 [ 1819.485160][T12260] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1819.491393][T12260] ? security_file_ioctl+0x93/0xc0 [ 1819.496501][T12260] ksys_ioctl+0xab/0xd0 [ 1819.500640][T12260] __x64_sys_ioctl+0x73/0xb0 [ 1819.505255][T12260] do_syscall_64+0x103/0x610 [ 1819.509901][T12260] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1819.516041][T12260] RIP: 0033:0x458077 [ 1819.519926][T12260] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1819.539661][T12260] RSP: 002b:00007f27911cfa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1819.548059][T12260] RAX: ffffffffffffffda RBX: 0000000020000728 RCX: 0000000000458077 09:16:57 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) [ 1819.556034][T12260] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1819.564010][T12260] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1819.572053][T12260] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 1819.580024][T12260] R13: 00000000004c69e5 R14: 00000000004dbfc8 R15: 0000000000000004 09:16:57 executing program 3 (fault-call:2 fault-nth:19): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 09:16:57 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) [ 1819.721779][T12283] FAULT_INJECTION: forcing a failure. [ 1819.721779][T12283] name failslab, interval 1, probability 0, space 0, times 0 [ 1819.746834][T12283] CPU: 1 PID: 12283 Comm: syz-executor.3 Not tainted 5.1.0-rc2+ #38 [ 1819.754852][T12283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1819.764913][T12283] Call Trace: 09:16:57 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) [ 1819.768226][T12283] dump_stack+0x172/0x1f0 [ 1819.772578][T12283] should_fail.cold+0xa/0x15 [ 1819.777183][T12283] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1819.782997][T12283] ? ___might_sleep+0x163/0x280 [ 1819.787858][T12283] __should_failslab+0x121/0x190 [ 1819.792807][T12283] should_failslab+0x9/0x14 [ 1819.797316][T12283] kmem_cache_alloc+0x2b2/0x6f0 [ 1819.802185][T12283] ? lock_downgrade+0x880/0x880 [ 1819.807044][T12283] ? kasan_check_read+0x11/0x20 [ 1819.811909][T12283] __kernfs_new_node+0xef/0x690 09:16:57 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) [ 1819.818258][T12283] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1819.823814][T12283] ? wait_for_completion+0x440/0x440 [ 1819.829117][T12283] ? mutex_unlock+0xd/0x10 [ 1819.833539][T12283] ? kernfs_activate+0x192/0x1f0 [ 1819.838481][T12283] kernfs_new_node+0x99/0x130 [ 1819.844218][T12283] __kernfs_create_file+0x51/0x340 [ 1819.849338][T12283] sysfs_add_file_mode_ns+0x222/0x560 [ 1819.854715][T12283] internal_create_group+0x35b/0xc40 [ 1819.859982][T12283] ? bd_set_size+0x89/0xb0 [ 1819.864395][T12283] ? remove_files.isra.0+0x190/0x190 [ 1819.869702][T12283] sysfs_create_group+0x20/0x30 [ 1819.874556][T12283] lo_ioctl+0x10af/0x2150 [ 1819.878895][T12283] ? lo_rw_aio+0x1120/0x1120 [ 1819.883492][T12283] blkdev_ioctl+0xee8/0x1c40 [ 1819.888101][T12283] ? blkpg_ioctl+0xa90/0xa90 [ 1819.892700][T12283] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1819.898520][T12283] ? ___might_sleep+0x163/0x280 [ 1819.903390][T12283] block_ioctl+0xee/0x130 [ 1819.907719][T12283] ? blkdev_fallocate+0x410/0x410 [ 1819.912926][T12283] do_vfs_ioctl+0xd6e/0x1390 [ 1819.917513][T12283] ? ioctl_preallocate+0x210/0x210 [ 1819.922608][T12283] ? selinux_file_mprotect+0x620/0x620 [ 1819.928057][T12283] ? __fget+0x381/0x550 [ 1819.932199][T12283] ? ksys_dup3+0x3e0/0x3e0 [ 1819.936594][T12283] ? do_sys_open+0x31d/0x5d0 [ 1819.941227][T12283] ? tomoyo_file_ioctl+0x23/0x30 [ 1819.946162][T12283] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1819.952383][T12283] ? security_file_ioctl+0x93/0xc0 [ 1819.957474][T12283] ksys_ioctl+0xab/0xd0 [ 1819.961612][T12283] __x64_sys_ioctl+0x73/0xb0 [ 1819.966187][T12283] do_syscall_64+0x103/0x610 [ 1819.970782][T12283] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1819.976693][T12283] RIP: 0033:0x458077 [ 1819.980567][T12283] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1820.000161][T12283] RSP: 002b:00007f27911cfa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1820.008556][T12283] RAX: ffffffffffffffda RBX: 0000000020000728 RCX: 0000000000458077 [ 1820.016511][T12283] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1820.024464][T12283] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1820.032421][T12283] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 1820.040381][T12283] R13: 00000000004c69e5 R14: 00000000004dbfc8 R15: 0000000000000004 09:17:00 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0x2000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000), 0x4) ptrace$setopts(0x4206, r2, 0x0, 0x0) prctl$PR_SET_ENDIAN(0x14, 0x1) getsockname(r1, &(0x7f0000000100)=@ethernet={0x0, @broadcast}, &(0x7f0000000180)=0x80) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040), &(0x7f00000000c0)=0x4) fcntl$setstatus(r0, 0x4, 0x42000) 09:17:00 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:17:00 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000002f80)={@broadcast, @loopback, 0x0}, &(0x7f0000002fc0)=0xc) sendmmsg(r1, &(0x7f0000005500)=[{{&(0x7f0000000340)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x80, &(0x7f00000014c0)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="fc0a02eb7661982b6449e75c6139e21f833130874dd1ef8b82c590bdd6c91ae686226463251d0d25120d9719ecb5fe9e25f9a1b89c2927ea5ef3cafb1e2247636647147617ea0c69deeec4926e658fdc6ede797ae118cb54f1e8360a94951bb1d32d2bcefd0281b29cb30311b16ca53b6982fa312a8f4f7c9aa5296e9373fd4474b4ee728d0b2621a5b89fda740086133059ae67895fc68bf350ac0f9cef4574f148a160b78d44cb42a8cadf4b84480bd6c656ef63f1dab821989755b5f09dc0750f7488249642a7214fee", 0xcb}], 0x2}, 0x2}, {{&(0x7f0000001500)=@generic={0xb, "b14c0c191341d1c9960393232512e85f936b2c704923fdb82bca287993e721b1ed35d2eee4b8f18431af1ee3b2a498f3e1e6354b72a64cdbb0567fc423cacae29db98b4ad5dadc08c7815171455a00ab13beb57d0614acd14b846a9fa62938ff515e0f871d5e9349a20a5cd28ceeccfbd558b6e03d0bbdcd5a1f3a943d14"}, 0x80, &(0x7f0000001580), 0x0, &(0x7f00000015c0)=[{0xb0, 0x109, 0x0, "5ece08865e284b5921111f7e217e4ee2df5c50d8928ff3c6e2a50cdba8e00503c3ef955ede73ebbf957ec81259f96dea0862f777d7e6ade4e0bb3a8bf3434ff69f9e693c945ff2bd30e58f851b9b3755f85b432d173feff5502b11747ece925bf966e4682f87da8996e15daa68ce537f207a8fda92ed47597abcbb8f757dd4405aa1e194efa45085b26ce8ac9e7fb6707eb66167e39e92638ddd4f9ae5df"}, {0xe8, 0x101, 0x7, "c820a5ff8214d069e50d82744961c46ca1d3a2a471052ffdcda50429c559e85e29971e653ec006b3b7452fe8a7330951cdb1b48fb9a664cbfb7766a175ab8dff31cdde5c274d2ec6fc5a41dda430c4b482dc480ea844bbb765f986fcb7d716d2999e9049bd3e6be9d220235fc55c284232df437582a33f8c73f5edf36ac4478e91ebdb46c577d208f061b7ba907c00ba4e26dc923e294306d6c8f72689e63c768a53be35b46d0c0fa4e887d473d02a7aa3905d115e821e1deaf1ac5f54de83e52a5fd225429e0d1d0ff69e9053fca3841e"}, {0x60, 0x13a, 0x1, "92735a8ad36b2218d4435f34aa4ef031dfe9c577fb0d48632cc382b2268140b367e69e3954343ffed6ba931faea8039917ea913d301a88a6aa1311065d709bf5ae59a187b6e2b4a75a701fa4afbf"}, {0x70, 0x11f, 0x2535, "799bf0af6cba83cede5fe298188faa7e7ce4e9be638ed66b1178a1f335be8b660f27282823beffc380da30c36999716361a8737a99103e8fdc2e2c20cf728311a649468b15c0070ede329d2eec45c8d4ceabf07f25e9cfd3a494de2eb38fe833"}], 0x268}, 0x200}, {{&(0x7f0000001840)=@nl=@unspec, 0x80, &(0x7f0000001a00)=[{&(0x7f00000018c0)="6057d5a289afcfaeb3aa6e73f00e339b1c839cb5afdc32ddd001fd464284f1e4d149c7d06badce23a411e1ff8bfd6ec6e762199cc55d28c9a55efdd71c50f051fc775416c55f5f6668cbe3fe9de7e350249c19ab078029e49b81bbddf5539880a25d37ca4bc8b30d9132b3fa0417d78a73a081739bda8356f9", 0x79}, {&(0x7f0000001940)="963703883c07d45e434557327b9bcac18644ae7f62ebb4de5215867cf9c3a78f2b95711aa5c30778404a519a5eccf46f907c3fdd7c479c89e940775e40501efa153d9683f708e2cacc9928eefc9125df5989c382cf8cf8c6d9b95917f247225d15c7027bd5df58fdd645bc25d30a56993fa398d3c7059b8a4da6721796d0ffd6bbd3e3539db5bd3f698ced", 0x8b}], 0x2, &(0x7f0000001a40)=[{0x100, 0x11f, 0x8, 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{&(0x7f0000004280)="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0x1000}, {&(0x7f0000005280)="fb457312c528c80134cfbed8c00944295511a77660fa298862af27ac09bfd7bb063e03076ba060b11c152bf2b00d752cf5abdb162d76061c3dcb1ac7ec3e2c8c6bccee1e49a7ceb560c22206886d38b2d03caf78e8c073b78d14e3e84600c2ac83f4227b98bf884e", 0x68}], 0x6, &(0x7f0000005380)=[{0x70, 0x0, 0x7d54, "0c43b7b0efabf3e7d3b7207a19655e7352efc24bea53e51e2b3d5bf8ecf47f8f884e4d12564547b9aafc3f3de15b33a31b92618c4b410106e5b216f14819e458ebd0570e8703274a68e75b0ca9854305c86b0abfb6224ad19b24a743"}, {0x70, 0x11, 0x9, "29dc4dd3a0c49b53f0c5c31df7b66c740b5b554dcc2bcfd965ab52fde95267ba09d8601d9089aaabf82f48cbcaf28d6a76033ebad01a95f3ca68d24744914960f1d531c9532c495b623610777620b0f58772674bd89cf07da5"}, {0x88, 0x117, 0x7fffffff, "2088e90694e290625bb2c91fe67efa6d5e34727b4bee6c6c0c8df8fab22611f34954eea6872c130a276db41b8a4775b7dcf9052fdfdc01a6c25732f2945f2a028fdc8b232fc94699a5fa4b790c9beca2ca615e0a12df20fc507fce61c89566f01e2e5fccb0420cdfba49ef769210507430d4f7ba"}], 0x168}, 0x6}], 0x4, 0x800) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) connect$vsock_stream(r3, &(0x7f0000000300)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@loopback, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f00000000c0)=0xe8) setsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f00000002c0)={@empty, r4}, 0x14) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000080)={0x203, 0x1f}) accept(r1, 0x0, 0x0) 09:17:00 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x04\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:17:00 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x2000) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000080)) listen(r0, 0x40) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x7) accept(r0, 0x0, 0x0) 09:17:00 executing program 3 (fault-call:2 fault-nth:20): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 09:17:00 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x17, &(0x7f0000000180)={0x0, 0x2710}, 0x6e) accept(r1, 0x0, 0x0) [ 1822.348827][T12310] FAULT_INJECTION: forcing a failure. [ 1822.348827][T12310] name failslab, interval 1, probability 0, space 0, times 0 09:17:00 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000000000000}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:17:00 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x05\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) [ 1822.404692][T12310] CPU: 1 PID: 12310 Comm: syz-executor.3 Not tainted 5.1.0-rc2+ #38 [ 1822.412707][T12310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1822.422767][T12310] Call Trace: [ 1822.426080][T12310] dump_stack+0x172/0x1f0 [ 1822.430430][T12310] should_fail.cold+0xa/0x15 [ 1822.435040][T12310] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1822.440861][T12310] ? ___might_sleep+0x163/0x280 [ 1822.445725][T12310] __should_failslab+0x121/0x190 [ 1822.450671][T12310] should_failslab+0x9/0x14 [ 1822.455184][T12310] kmem_cache_alloc+0x2b2/0x6f0 [ 1822.460049][T12310] ? lock_downgrade+0x880/0x880 [ 1822.464906][T12310] ? kasan_check_read+0x11/0x20 [ 1822.469781][T12310] __kernfs_new_node+0xef/0x690 [ 1822.474644][T12310] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1822.480110][T12310] ? wait_for_completion+0x440/0x440 [ 1822.485410][T12310] ? mutex_unlock+0xd/0x10 [ 1822.489835][T12310] ? kernfs_activate+0x192/0x1f0 [ 1822.494780][T12310] kernfs_new_node+0x99/0x130 [ 1822.499473][T12310] __kernfs_create_file+0x51/0x340 09:17:00 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800000000000000}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) [ 1822.504595][T12310] sysfs_add_file_mode_ns+0x222/0x560 [ 1822.509985][T12310] internal_create_group+0x35b/0xc40 [ 1822.515268][T12310] ? bd_set_size+0x89/0xb0 [ 1822.519690][T12310] ? remove_files.isra.0+0x190/0x190 [ 1822.524995][T12310] sysfs_create_group+0x20/0x30 [ 1822.529853][T12310] lo_ioctl+0x10af/0x2150 [ 1822.534186][T12310] ? lo_rw_aio+0x1120/0x1120 [ 1822.538776][T12310] blkdev_ioctl+0xee8/0x1c40 [ 1822.543367][T12310] ? blkpg_ioctl+0xa90/0xa90 [ 1822.547963][T12310] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1822.553784][T12310] ? ___might_sleep+0x163/0x280 [ 1822.558645][T12310] block_ioctl+0xee/0x130 [ 1822.562980][T12310] ? blkdev_fallocate+0x410/0x410 [ 1822.568012][T12310] do_vfs_ioctl+0xd6e/0x1390 [ 1822.572619][T12310] ? ioctl_preallocate+0x210/0x210 [ 1822.577729][T12310] ? selinux_file_mprotect+0x620/0x620 [ 1822.583189][T12310] ? __fget+0x381/0x550 [ 1822.587351][T12310] ? ksys_dup3+0x3e0/0x3e0 [ 1822.591770][T12310] ? do_sys_open+0x31d/0x5d0 [ 1822.596368][T12310] ? tomoyo_file_ioctl+0x23/0x30 [ 1822.601317][T12310] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1822.607647][T12310] ? security_file_ioctl+0x93/0xc0 [ 1822.612764][T12310] ksys_ioctl+0xab/0xd0 [ 1822.616921][T12310] __x64_sys_ioctl+0x73/0xb0 [ 1822.622001][T12310] do_syscall_64+0x103/0x610 [ 1822.626609][T12310] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1822.632498][T12310] RIP: 0033:0x458077 [ 1822.636389][T12310] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 09:17:00 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00000000000000}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) [ 1822.655992][T12310] RSP: 002b:00007f27911cfa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1822.664412][T12310] RAX: ffffffffffffffda RBX: 0000000020000728 RCX: 0000000000458077 [ 1822.672390][T12310] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1822.680364][T12310] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1822.688336][T12310] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 1822.696309][T12310] R13: 00000000004c69e5 R14: 00000000004dbfc8 R15: 0000000000000004 09:17:00 executing program 3 (fault-call:2 fault-nth:21): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1822.872146][T12341] FAULT_INJECTION: forcing a failure. [ 1822.872146][T12341] name failslab, interval 1, probability 0, space 0, times 0 [ 1822.885424][T12341] CPU: 1 PID: 12341 Comm: syz-executor.3 Not tainted 5.1.0-rc2+ #38 [ 1822.893411][T12341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1822.904748][T12341] Call Trace: [ 1822.908058][T12341] dump_stack+0x172/0x1f0 [ 1822.912398][T12341] should_fail.cold+0xa/0x15 [ 1822.917002][T12341] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1822.922814][T12341] ? ___might_sleep+0x163/0x280 [ 1822.927676][T12341] __should_failslab+0x121/0x190 [ 1822.932623][T12341] should_failslab+0x9/0x14 [ 1822.937134][T12341] kmem_cache_alloc_trace+0x2d1/0x760 [ 1822.942520][T12341] kobject_uevent_env+0x2fb/0x1030 [ 1822.947644][T12341] kobject_uevent+0x20/0x26 [ 1822.952145][T12341] lo_ioctl+0x112b/0x2150 [ 1822.956474][T12341] ? lo_rw_aio+0x1120/0x1120 [ 1822.961066][T12341] blkdev_ioctl+0xee8/0x1c40 [ 1822.965744][T12341] ? blkpg_ioctl+0xa90/0xa90 [ 1822.970336][T12341] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1822.976157][T12341] ? ___might_sleep+0x163/0x280 [ 1822.981013][T12341] block_ioctl+0xee/0x130 [ 1822.985339][T12341] ? blkdev_fallocate+0x410/0x410 [ 1822.990363][T12341] do_vfs_ioctl+0xd6e/0x1390 [ 1822.994959][T12341] ? ioctl_preallocate+0x210/0x210 [ 1823.000075][T12341] ? selinux_file_mprotect+0x620/0x620 [ 1823.005534][T12341] ? __fget+0x381/0x550 [ 1823.009699][T12341] ? ksys_dup3+0x3e0/0x3e0 [ 1823.014117][T12341] ? do_sys_open+0x31d/0x5d0 [ 1823.018886][T12341] ? tomoyo_file_ioctl+0x23/0x30 [ 1823.023837][T12341] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1823.030077][T12341] ? security_file_ioctl+0x93/0xc0 [ 1823.035195][T12341] ksys_ioctl+0xab/0xd0 [ 1823.039355][T12341] __x64_sys_ioctl+0x73/0xb0 [ 1823.043959][T12341] do_syscall_64+0x103/0x610 [ 1823.049084][T12341] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1823.055239][T12341] RIP: 0033:0x458077 [ 1823.059130][T12341] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1823.078911][T12341] RSP: 002b:00007f27911cfa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1823.087307][T12341] RAX: ffffffffffffffda RBX: 0000000020000728 RCX: 0000000000458077 [ 1823.095273][T12341] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1823.103238][T12341] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1823.111289][T12341] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 09:17:01 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0x8400, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000), 0x4) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x21) fcntl$setstatus(r0, 0x4, 0x42000) 09:17:01 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6800000000000000}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:17:01 executing program 5: r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0xb0b6, 0x519001) ioctl$sock_TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000001c0)="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") r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x40) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r2 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r2, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x6, 0x0, 0x0, "882de78754a5030de2489ec3822485aa024d00000000ffff7186ad64a89367d3ccf67e1d7b5510029663000000e565aa9a9d32c7627f1d7a54cdbd77b300", 0x2b}, 0xfe03) listen(r2, 0x0) close(r1) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x16, &(0x7f0000000180)={0x0, 0x2710}, 0xffffffffffffff50) accept(r2, 0x0, 0x0) arch_prctl$ARCH_MAP_VDSO_64(0x2003, 0xa752) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f00000011c0)={0xfffffff, 0x1, 0x4, [], &(0x7f00000000c0)={0x9b09d3, 0x6}}) [ 1823.119350][T12341] R13: 00000000004c69e5 R14: 00000000004dbfc8 R15: 0000000000000004 09:17:01 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000600)={@multicast2, @multicast2, 0x0}, &(0x7f0000000640)=0xc) recvfrom$packet(r1, &(0x7f0000000040)=""/98, 0x62, 0x12161, &(0x7f0000000680)={0x11, 0x0, r2, 0x1, 0xec}, 0x14) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r0, 0x0) r3 = accept(r1, 0x0, 0x0) write$binfmt_aout(r3, &(0x7f0000000180)={{0x1cc, 0x0, 0x38, 0x32b, 0x2f0, 0x9, 0x12f, 0x2}, "ba22f8eeb651c6b650a462c27005a1ed323fda50c64d78dd5b26ce55c369e72a9d73abfacef2ef35868aa14e85f0ac13573b38e93eca60278f2d8ef1aa3ad54a8e8d3f6da0c8846071fc64c4f5ff408adfde96f7219ee207cbaa12c85ec3de891893"}, 0x82) 09:17:01 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') readv(r3, &(0x7f0000002340)=[{&(0x7f0000000080)=""/4096, 0xffffff5c}], 0x100000000000012d) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) readv(r3, &(0x7f0000000580), 0x3c1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000001080)={0x7ff, 0x5, 0xba5, 'queue0\x00', 0x100000001}) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) accept(r1, 0x0, 0x0) 09:17:01 executing program 3 (fault-call:2 fault-nth:22): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 09:17:01 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00000000000000}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:17:01 executing program 2: bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @remote}, &(0x7f0000000180)=0xc) write$capi20_data(r0, &(0x7f0000000300)={{0x10, 0x800, 0x83, 0x83, 0x1, 0x6}, 0xe1, "6b9253416d91909ee41bdb6502b00d30b8806abafbb2abd8809d8c05bdc7f2f8b33742eb133cc6ec29f8efedc740cfcfb23dd0080f14b505fe1d02b72f460647a5205909e0e04c707147b9bca7c9429948989c0d3fe06196d977a5896e5a78298b5dea5aad0a3c210acaa026541a133c2229a31addb0bafde477edeb4c8fed9b24cdd2bf7016200ca96340661e34f55563c1fcca7dab5b2afcf1ad8fc5f2159c620d42b3735373d0f7354dd168d5ff9753efd3ac6432f2385a2c45fcaa1d6dec01bba821c527e8bef2dc644ba4c9a70aee645c67005f840feee81ece46f57a9a5a"}, 0xf3) sendmsg$can_raw(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)=@canfd={{0x4, 0x63cc, 0x401, 0x7}, 0x34, 0x2, 0x0, 0x0, "6e21242a913bf110ddee7e5333461856b7d947361c908845c0e4056e14af42993f5c756553f89f2865f229982af8870dea4170dccfdcdecb6c0b4e10abfb0782"}, 0x48}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) listen(0xffffffffffffffff, 0x5) munlockall() r2 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x10, 0x800) accept(r2, 0x0, 0x0) 09:17:01 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x06\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) [ 1823.396757][T12374] FAULT_INJECTION: forcing a failure. [ 1823.396757][T12374] name failslab, interval 1, probability 0, space 0, times 0 09:17:01 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400000000000000}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) [ 1823.438386][T12374] CPU: 1 PID: 12374 Comm: syz-executor.3 Not tainted 5.1.0-rc2+ #38 [ 1823.446403][T12374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1823.456467][T12374] Call Trace: [ 1823.459775][T12374] dump_stack+0x172/0x1f0 [ 1823.464123][T12374] should_fail.cold+0xa/0x15 [ 1823.468723][T12374] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1823.474542][T12374] ? ___might_sleep+0x163/0x280 [ 1823.479416][T12374] __should_failslab+0x121/0x190 [ 1823.484371][T12374] should_failslab+0x9/0x14 [ 1823.488891][T12374] kmem_cache_alloc_trace+0x2d1/0x760 [ 1823.494896][T12374] kobject_uevent_env+0x2fb/0x1030 [ 1823.500021][T12374] kobject_uevent+0x20/0x26 [ 1823.504527][T12374] lo_ioctl+0x112b/0x2150 [ 1823.508874][T12374] ? lo_rw_aio+0x1120/0x1120 [ 1823.513482][T12374] blkdev_ioctl+0xee8/0x1c40 [ 1823.518116][T12374] ? blkpg_ioctl+0xa90/0xa90 [ 1823.522718][T12374] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1823.528564][T12374] ? ___might_sleep+0x163/0x280 [ 1823.533427][T12374] block_ioctl+0xee/0x130 09:17:01 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00000000000000}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) [ 1823.537761][T12374] ? blkdev_fallocate+0x410/0x410 [ 1823.542900][T12374] do_vfs_ioctl+0xd6e/0x1390 [ 1823.547499][T12374] ? ioctl_preallocate+0x210/0x210 [ 1823.552611][T12374] ? selinux_file_mprotect+0x620/0x620 [ 1823.558069][T12374] ? __fget+0x381/0x550 [ 1823.562228][T12374] ? ksys_dup3+0x3e0/0x3e0 [ 1823.566644][T12374] ? do_sys_open+0x31d/0x5d0 [ 1823.571243][T12374] ? tomoyo_file_ioctl+0x23/0x30 [ 1823.576184][T12374] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1823.582427][T12374] ? security_file_ioctl+0x93/0xc0 09:17:01 executing program 2: bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(0xffffffffffffffff, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/btrfs-control\x00', 0x20000, 0x0) r1 = socket$inet(0x2, 0x80801, 0xbeb) accept(r1, 0x0, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x4, &(0x7f0000000040)=0x4) [ 1823.587552][T12374] ksys_ioctl+0xab/0xd0 [ 1823.591713][T12374] __x64_sys_ioctl+0x73/0xb0 [ 1823.596312][T12374] do_syscall_64+0x103/0x610 [ 1823.600910][T12374] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1823.606887][T12374] RIP: 0033:0x458077 [ 1823.610781][T12374] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1823.630385][T12374] RSP: 002b:00007f27911cfa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1823.638795][T12374] RAX: ffffffffffffffda RBX: 0000000020000728 RCX: 0000000000458077 [ 1823.646769][T12374] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1823.654826][T12374] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1823.662807][T12374] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 1823.670788][T12374] R13: 00000000004c69e5 R14: 00000000004dbfc8 R15: 0000000000000004 [ 1823.768713][ T26] audit: type=1400 audit(1553678221.621:272): avc: denied { map } for pid=12391 comm="sh" path="/bin/dash" dev="sda1" ino=1473 scontext=system_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 09:17:01 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x3b574) clone(0x11040004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000), 0xc6) ptrace$setopts(0x4206, r2, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000540)='\x00v\xff)\'\xc1w\x8e\xc2\x83+\x92\xc7\xa7vok\xa8\xb6\xba\xe7\xa7\xf8\xed\xf6P\x9a\xc6\\\xbb\x8d\x92W\xc9\xa6\x95\xc0[,Lt\x04\xd9M\xe7\x1b\xf2\x87D\xb7\xeb\xdc\xe2\x7f\x05\x1e\xc8]\b\xdd\x17\xa6\xb6\x91\xd5a\x00\x00|rw\xf1!$1\x9141\xc3L\x93\xf9E\xea#d\x8f)\xf8\xd8u\xa2\x1f2VrO\t:\x84\xd6\xcc#7\x04\x85\xd2\xe7\xb3\x87\xbf\r\x9a\xad\xa8)\xb5\xd8P75B\xdcdg\xa04\x85\x12\xccu\xb3\x98\x9fF0\xd3<\xe5jb\xe5\xe7We\xfbpY[\xad)2\xac\f\xcc\xb7.k\x97\"\x8cI8\xb1\xba\xc9\r\xb2\x91\xe2\xb4L\xb3\xcaE\xcc\xf6+\xcf\xc0\xcdeF\v\"\xcc\xb6\xf0\xae\xf4/8,@c\x9b\x83\':\xe3\x8f\xf5\xf5\xec\x1b\x852\xc2\xb3>\xc6yv\x9b\xdcK\xb0\xc8&\xab\x05\xddSFu\x1b2\x90I\x95\x88=:\xf3\x00\x04\x00\x00\x00\x00\x00\x00w\xf0\xd2r]\x88\x8a\xe2GJ9\xc3\xbc\x19\xde\xa8\x99j\xdc\xf6\xf5\xa9\x1a\xfa\x98\xfd\xe2\x7f[5\xbb\x01\xa3\xcd\x9a\xa7\xdb\xed\x87r\x8bR\x91\x0f\xb2\xa0\r+?d<\xf6\x06\xe7\xd5\x1a\xb5\x9e\xeb7\xf7)61\x7f\xc3\xbehy\xd9\x17\xfa\xcf\xa3\x19\xd8\x7f\xaf\xe3\xc9T\xbc\xaa\xfc\xac\xaaC\xb5\xd6\x8c\xd8\x7fy\xab>\x9cy\xe6t\xf8a\xae\x1fw\x90b\x80\x17\x9fx?\x16\x0fC\xa5d\x8e\xd0\xc2\xcbt\xef\x04\xe0\xa6\xf5\r\xe7\bW\n\xa5\xd7\xcd\xf2\xeaC}\xe0\xf5\xbd\xbb\xc5d\xbb\x80\xa1l#\xed\x94\x847\x91\xa4\xa6\xf18Z\xf7\xea\xe7\xbf{\xcc\x01\xf4/\xf7{\x8aF\x8a\xa0\x7f\x15\x93\xd7\x85uG]~\x92\x16\xc9K\b\xff)\xfe\x94\xe3\xf0\xf3J\x05\fy\xcd\x9d\xcfe`cO\xa1\xd3\x1c\xdc\xdd!\x8a\b\xb1\xaa8\xbb\xc8\xfe[\x05V\xaf\xd9\x92\xd0\xa9\x93\xae\x0e\xfe\xb2R92VFW\x16\x0e\xd6\xbf\xa2\xbb') socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r3, 0x4024700a, &(0x7f0000000080)={0x2, 0x18, 0x11, 0x8, 0x7, 0x2411, 0x5, 0x3}) write$USERIO_CMD_REGISTER(r3, &(0x7f00000000c0)={0x0, 0x8000}, 0x2) ioctl$RTC_SET_TIME(r3, 0x4024700a, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x22, 0x0, 0xffff}) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f00000007c0)=0x10002) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000180)={0xfffffffffffffffd, 0x70, 0x3, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000640)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB='\x00\x00']) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x4000000000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f0000000240)={0x1, @sliced}) syz_open_procfs(0x0, &(0x7f0000000400)='mountinfo\x00') set_thread_area(&(0x7f0000000340)={0x6, 0x20001800, 0x4000, 0x200, 0x10000000000ffff, 0x8000000000000001, 0x4000000080101, 0x2, 0xffffffff, 0x3}) rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000680)='./file0\x00') write$FUSE_NOTIFY_STORE(r4, &(0x7f0000000480)=ANY=[@ANYBLOB="2a0000000400000000000000000000000100000000000000495ec55a6e344dbe0000008bd28d85020100"], 0x2a) mount(&(0x7f0000000340)=ANY=[], 0x0, 0x0, 0x820c01, 0x0) 09:17:01 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf00000000000000}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:17:01 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r1, 0x0) openat$vicodec1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video37\x00', 0x2, 0x0) r2 = dup(r1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f00000001c0)=0xffffffff, 0x4) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) r3 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f0000000200)='.dead\x00', &(0x7f0000000240)={'syz', 0x3}, &(0x7f0000000280)='/dev/video37\x00', r3) r4 = dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e23, @broadcast}, @in6={0xa, 0x4e20, 0x9, @local, 0x7}], 0x2c) ioctl$PPPIOCATTACH(r4, 0x4004743d, &(0x7f0000000000)=0x2) accept(r1, 0x0, 0x0) 09:17:01 executing program 3 (fault-call:2 fault-nth:23): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 09:17:01 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r0, 0x0) r1 = socket(0x13, 0x800, 0x6) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) r2 = fcntl$dupfd(r0, 0x0, r0) accept(r2, 0x0, 0x0) 09:17:01 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\a\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) [ 1824.008674][T12407] FAULT_INJECTION: forcing a failure. [ 1824.008674][T12407] name failslab, interval 1, probability 0, space 0, times 0 [ 1824.035035][T12407] CPU: 1 PID: 12407 Comm: syz-executor.3 Not tainted 5.1.0-rc2+ #38 [ 1824.043308][T12407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1824.053566][T12407] Call Trace: 09:17:01 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd00000000000000}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) [ 1824.056874][T12407] dump_stack+0x172/0x1f0 [ 1824.061212][T12407] should_fail.cold+0xa/0x15 [ 1824.065823][T12407] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1824.073185][T12407] ? ___might_sleep+0x163/0x280 [ 1824.078051][T12407] __should_failslab+0x121/0x190 [ 1824.083000][T12407] should_failslab+0x9/0x14 [ 1824.087523][T12407] kmem_cache_alloc_node+0x264/0x710 [ 1824.092915][T12407] ? find_held_lock+0x35/0x130 [ 1824.097691][T12407] __alloc_skb+0xd5/0x5e0 [ 1824.102387][T12407] ? skb_trim+0x190/0x190 [ 1824.106725][T12407] ? kasan_check_read+0x11/0x20 [ 1824.111592][T12407] alloc_uevent_skb+0x83/0x1e2 [ 1824.116365][T12407] kobject_uevent_env+0xa63/0x1030 [ 1824.121539][T12407] kobject_uevent+0x20/0x26 [ 1824.126045][T12407] lo_ioctl+0x112b/0x2150 [ 1824.130417][T12407] ? lo_rw_aio+0x1120/0x1120 [ 1824.135016][T12407] blkdev_ioctl+0xee8/0x1c40 [ 1824.139612][T12407] ? blkpg_ioctl+0xa90/0xa90 [ 1824.144208][T12407] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1824.150027][T12407] ? ___might_sleep+0x163/0x280 [ 1824.154894][T12407] block_ioctl+0xee/0x130 09:17:02 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) [ 1824.159226][T12407] ? blkdev_fallocate+0x410/0x410 [ 1824.164348][T12407] do_vfs_ioctl+0xd6e/0x1390 [ 1824.168962][T12407] ? ioctl_preallocate+0x210/0x210 [ 1824.174069][T12407] ? selinux_file_mprotect+0x620/0x620 [ 1824.179606][T12407] ? __fget+0x381/0x550 [ 1824.184036][T12407] ? ksys_dup3+0x3e0/0x3e0 [ 1824.188524][T12407] ? do_sys_open+0x31d/0x5d0 [ 1824.193127][T12407] ? tomoyo_file_ioctl+0x23/0x30 [ 1824.198341][T12407] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1824.204614][T12407] ? security_file_ioctl+0x93/0xc0 09:17:02 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x2]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) [ 1824.210088][T12407] ksys_ioctl+0xab/0xd0 [ 1824.214260][T12407] __x64_sys_ioctl+0x73/0xb0 [ 1824.218873][T12407] do_syscall_64+0x103/0x610 [ 1824.223514][T12407] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1824.229410][T12407] RIP: 0033:0x458077 [ 1824.233573][T12407] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1824.262732][T12407] RSP: 002b:00007f27911cfa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1824.271153][T12407] RAX: ffffffffffffffda RBX: 0000000020000728 RCX: 0000000000458077 [ 1824.279126][T12407] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1824.287097][T12407] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1824.295070][T12407] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 09:17:02 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r1, 0x0) bind(r0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @loopback}, 0x0, 0x3, 0x4, 0x3}}, 0x80) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) accept(r1, 0x0, 0x0) 09:17:02 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x3]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) [ 1824.303048][T12407] R13: 00000000004c69e5 R14: 00000000004dbfc8 R15: 0000000000000004 09:17:02 executing program 3 (fault-call:2 fault-nth:24): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1824.495984][T12440] FAULT_INJECTION: forcing a failure. [ 1824.495984][T12440] name failslab, interval 1, probability 0, space 0, times 0 [ 1824.509409][T12440] CPU: 1 PID: 12440 Comm: syz-executor.3 Not tainted 5.1.0-rc2+ #38 [ 1824.517397][T12440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1824.527447][T12440] Call Trace: [ 1824.530748][T12440] dump_stack+0x172/0x1f0 [ 1824.535090][T12440] should_fail.cold+0xa/0x15 [ 1824.539687][T12440] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1824.545503][T12440] ? ___might_sleep+0x163/0x280 [ 1824.550360][T12440] __should_failslab+0x121/0x190 [ 1824.555293][T12440] should_failslab+0x9/0x14 [ 1824.559793][T12440] kmem_cache_alloc_node_trace+0x270/0x720 [ 1824.565588][T12440] __kmalloc_node_track_caller+0x3d/0x70 [ 1824.571218][T12440] __kmalloc_reserve.isra.0+0x40/0xf0 [ 1824.576582][T12440] __alloc_skb+0x10b/0x5e0 [ 1824.580978][T12440] ? skb_trim+0x190/0x190 [ 1824.585293][T12440] ? kasan_check_read+0x11/0x20 [ 1824.590145][T12440] alloc_uevent_skb+0x83/0x1e2 [ 1824.594904][T12440] kobject_uevent_env+0xa63/0x1030 [ 1824.600013][T12440] kobject_uevent+0x20/0x26 [ 1824.604608][T12440] lo_ioctl+0x112b/0x2150 [ 1824.608932][T12440] ? lo_rw_aio+0x1120/0x1120 [ 1824.613514][T12440] blkdev_ioctl+0xee8/0x1c40 [ 1824.618107][T12440] ? blkpg_ioctl+0xa90/0xa90 [ 1824.622692][T12440] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1824.628483][T12440] ? ___might_sleep+0x163/0x280 [ 1824.633329][T12440] block_ioctl+0xee/0x130 [ 1824.637647][T12440] ? blkdev_fallocate+0x410/0x410 [ 1824.642655][T12440] do_vfs_ioctl+0xd6e/0x1390 [ 1824.647228][T12440] ? ioctl_preallocate+0x210/0x210 [ 1824.652340][T12440] ? selinux_file_mprotect+0x620/0x620 [ 1824.657790][T12440] ? __fget+0x381/0x550 [ 1824.661937][T12440] ? ksys_dup3+0x3e0/0x3e0 [ 1824.666335][T12440] ? do_sys_open+0x31d/0x5d0 [ 1824.670923][T12440] ? tomoyo_file_ioctl+0x23/0x30 [ 1824.675866][T12440] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1824.682090][T12440] ? security_file_ioctl+0x93/0xc0 [ 1824.687182][T12440] ksys_ioctl+0xab/0xd0 [ 1824.691346][T12440] __x64_sys_ioctl+0x73/0xb0 [ 1824.695927][T12440] do_syscall_64+0x103/0x610 [ 1824.700592][T12440] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1824.706470][T12440] RIP: 0033:0x458077 [ 1824.710355][T12440] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1824.730045][T12440] RSP: 002b:00007f27911cfa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1824.738440][T12440] RAX: ffffffffffffffda RBX: 0000000020000728 RCX: 0000000000458077 [ 1824.746394][T12440] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1824.754344][T12440] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1824.762297][T12440] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 1824.770259][T12440] R13: 00000000004c69e5 R14: 00000000004dbfc8 R15: 0000000000000004 09:17:02 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x100000890f, &(0x7f0000000000)="0adc1f12e598b96d508d8b") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) accept(r1, 0x0, 0x0) 09:17:02 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x4]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:17:02 executing program 3 (fault-call:2 fault-nth:25): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 09:17:02 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='fri\x00\x00\x00\x00\x00\xc8\x925/\x00', 0x192) accept(r0, 0x0, 0x0) 09:17:02 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\b\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:17:02 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/btrfs-control\x00', 0x0, 0x0) r2 = dup2(r0, r0) renameat(r1, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00') r3 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = gettid() setsockopt$inet6_tcp_int(r3, 0x6, 0x0, &(0x7f0000000000), 0x4) ptrace$setopts(0x4206, r4, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000040)) tkill(r4, 0x21) fcntl$setstatus(r0, 0x4, 0x42000) 09:17:02 executing program 5: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x12, &(0x7f0000000080)={0x0, 0x2710}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) sendto$rxrpc(r1, &(0x7f0000000180)="1b5d6d9b5e9433c1e739ad8318617b822677c043bff9f3197e46df1e55e0fc8c6fd0392950f3e9b965b5ac86f1f67c6f83cf", 0x32, 0x1, &(0x7f00000001c0)=@in4={0x21, 0x2, 0x2, 0x10, {0x2, 0x4e24, @broadcast}}, 0x24) r2 = accept(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="2321202e2f66696c653020626465760bc2df7e0532097e93cc90137c9784e0d3639d9b693cd83e184899b2bd8db067b85bded4e5810c1defbc41675ddc4a4d7474d1a989d4f4db7e82687713dc0ec2f8d7225243c279405c23ffb927791db933f28625ffd63ff7b18e4d31e3965a185d1f6b31cea209b253d971d38729da651c18e5c854ccea24d76648c97077785b63adf7e49c61e68662b59f3d1dcb670b40998b7652741e043fb7c3bc88b5bb86b068baee7c3d1f1e8d69bfffe6dbe43d1e0129894eeb351178e590f7e8812479c3d39ab7ef262e4ab9e63e96781e441d9054b7aa7bf49ed9"], 0xe4) [ 1825.011830][T12461] FAULT_INJECTION: forcing a failure. [ 1825.011830][T12461] name failslab, interval 1, probability 0, space 0, times 0 [ 1825.057301][T12461] CPU: 1 PID: 12461 Comm: syz-executor.3 Not tainted 5.1.0-rc2+ #38 [ 1825.065316][T12461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1825.075843][T12461] Call Trace: [ 1825.079266][T12461] dump_stack+0x172/0x1f0 [ 1825.083610][T12461] should_fail.cold+0xa/0x15 [ 1825.088206][T12461] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1825.094023][T12461] ? ___might_sleep+0x163/0x280 [ 1825.098877][T12461] __should_failslab+0x121/0x190 [ 1825.103828][T12461] should_failslab+0x9/0x14 [ 1825.108338][T12461] kmem_cache_alloc+0x2b2/0x6f0 [ 1825.113197][T12461] ? refcount_dec_and_mutex_lock+0x90/0x90 [ 1825.119013][T12461] ? lock_downgrade+0x880/0x880 [ 1825.123869][T12461] skb_clone+0x150/0x3b0 [ 1825.128112][T12461] netlink_broadcast_filtered+0x870/0xb20 [ 1825.133840][T12461] netlink_broadcast+0x3a/0x50 [ 1825.138603][T12461] kobject_uevent_env+0xa94/0x1030 [ 1825.143726][T12461] kobject_uevent+0x20/0x26 [ 1825.148234][T12461] lo_ioctl+0x112b/0x2150 [ 1825.152565][T12461] ? lo_rw_aio+0x1120/0x1120 [ 1825.157154][T12461] blkdev_ioctl+0xee8/0x1c40 [ 1825.161751][T12461] ? blkpg_ioctl+0xa90/0xa90 [ 1825.166341][T12461] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1825.172154][T12461] ? ___might_sleep+0x163/0x280 [ 1825.177019][T12461] block_ioctl+0xee/0x130 [ 1825.181358][T12461] ? blkdev_fallocate+0x410/0x410 [ 1825.186396][T12461] do_vfs_ioctl+0xd6e/0x1390 [ 1825.191001][T12461] ? ioctl_preallocate+0x210/0x210 [ 1825.196112][T12461] ? selinux_file_mprotect+0x620/0x620 [ 1825.201562][T12461] ? __fget+0x381/0x550 [ 1825.205728][T12461] ? ksys_dup3+0x3e0/0x3e0 [ 1825.210124][T12461] ? do_sys_open+0x31d/0x5d0 [ 1825.214739][T12461] ? tomoyo_file_ioctl+0x23/0x30 [ 1825.219688][T12461] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1825.225931][T12461] ? security_file_ioctl+0x93/0xc0 [ 1825.231049][T12461] ksys_ioctl+0xab/0xd0 [ 1825.235209][T12461] __x64_sys_ioctl+0x73/0xb0 [ 1825.239814][T12461] do_syscall_64+0x103/0x610 [ 1825.244727][T12461] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1825.250617][T12461] RIP: 0033:0x458077 [ 1825.254504][T12461] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1825.274095][T12461] RSP: 002b:00007f27911cfa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1825.282498][T12461] RAX: ffffffffffffffda RBX: 0000000020000728 RCX: 0000000000458077 [ 1825.290452][T12461] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1825.298434][T12461] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a 09:17:03 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\n\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:17:03 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x5]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) [ 1825.306410][T12461] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 1825.314372][T12461] R13: 00000000004c69e5 R14: 00000000004dbfc8 R15: 0000000000000004 09:17:03 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) accept(r1, 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8912, &(0x7f0000000080)=@req={0x28, &(0x7f0000000000)={'lapb0\x00', @ifru_ivalue=0x3}}) 09:17:03 executing program 3 (fault-call:2 fault-nth:26): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1825.488213][T12488] FAULT_INJECTION: forcing a failure. [ 1825.488213][T12488] name failslab, interval 1, probability 0, space 0, times 0 [ 1825.507218][T12488] CPU: 0 PID: 12488 Comm: syz-executor.3 Not tainted 5.1.0-rc2+ #38 [ 1825.515217][T12488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1825.525274][T12488] Call Trace: [ 1825.528589][T12488] dump_stack+0x172/0x1f0 [ 1825.532938][T12488] should_fail.cold+0xa/0x15 [ 1825.537544][T12488] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1825.543375][T12488] ? ___might_sleep+0x163/0x280 [ 1825.548236][T12488] __should_failslab+0x121/0x190 [ 1825.553182][T12488] should_failslab+0x9/0x14 [ 1825.557703][T12488] kmem_cache_alloc+0x2b2/0x6f0 [ 1825.562555][T12488] ? __fget+0x381/0x550 [ 1825.566735][T12488] getname_flags+0xd6/0x5b0 [ 1825.571247][T12488] do_mkdirat+0xa0/0x2a0 [ 1825.575513][T12488] ? __ia32_sys_mknod+0xb0/0xb0 [ 1825.580370][T12488] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1825.585830][T12488] ? do_syscall_64+0x26/0x610 [ 1825.590509][T12488] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1825.596579][T12488] ? do_syscall_64+0x26/0x610 [ 1825.601266][T12488] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1825.606559][T12488] __x64_sys_mkdir+0x5c/0x80 [ 1825.611158][T12488] do_syscall_64+0x103/0x610 [ 1825.615757][T12488] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1825.621645][T12488] RIP: 0033:0x457627 [ 1825.625578][T12488] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1825.645182][T12488] RSP: 002b:00007f27911cfa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 1825.653596][T12488] RAX: ffffffffffffffda RBX: 0000000020000728 RCX: 0000000000457627 [ 1825.661567][T12488] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000100 [ 1825.669541][T12488] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1825.677516][T12488] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 09:17:03 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200002, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) accept(r1, 0x0, 0x0) 09:17:03 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) r2 = accept(r1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x100, 0x1, 0x10242ea6, 0x1}, 0x8) 09:17:03 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r1, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000)={0xe9f2, 0xa4, 0x1, 0xffffffffffffff1e}, 0x6) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r1, &(0x7f0000000680)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10001000}, 0xc, &(0x7f0000000640)={&(0x7f00000001c0)={0x468, r2, 0x300, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}]}, @TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8000}]}, @TIPC_NLA_BEARER={0x184, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x20, @rand_addr="fafddbf4d13291937ac49040ad535609"}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x7bd, @loopback, 0x5}}}}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd392}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xff}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @multicast1}}, {0x14, 0x2, @in={0x2, 0x4e24, @multicast1}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @empty}}, {0x14, 0x2, @in={0x2, 0x4e21, @multicast2}}}}, @TIPC_NLA_BEARER_NAME={0x14, 0x1, @l2={'ib', 0x3a, 'bond_slave_0\x00'}}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x101}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x25}, 0x101}}, {0x14, 0x2, @in={0x2, 0x4e22, @broadcast}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x101}]}, @TIPC_NLA_MON={0x2c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xe5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xb807}]}, @TIPC_NLA_BEARER={0x11c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'rose0\x00'}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @rand_addr=0x3}}, {0x14, 0x2, @in={0x2, 0x4e21, @multicast2}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x4, @rand_addr="1b89cde4455da9b1610c74c77eb1cada", 0x833}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0xe}, 0x3f}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0xfffffffffffffffc, @ipv4={[], [], @multicast2}, 0x20}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x4, @loopback, 0x2}}}}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x995}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8}]}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x955f}]}, @TIPC_NLA_SOCK={0x38, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x80}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_BEARER={0x98, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x800}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}]}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x27}, 0x7}}}}]}, @TIPC_NLA_BEARER={0x70, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xffffffff, @ipv4={[], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x290, @local, 0x3}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xa5}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xffffffffffff8000}]}, @TIPC_NLA_MEDIA={0x20, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}]}, 0x468}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) accept(r1, 0x0, 0x0) 09:17:03 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x6]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) [ 1825.685492][T12488] R13: 00000000004c69e5 R14: 00000000004dbfc8 R15: 0000000000000004 09:17:03 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0xfffffe61) listen(r0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x80000) ioctl$SIOCGETNODEID(r1, 0x89e1, &(0x7f0000000040)={0x2}) accept(r0, 0x0, 0x0) 09:17:03 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2a}, 0x60) r2 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x450000, 0x16d) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x3, 0x3f5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0x2, 0x1, 0x1000, r3}, 0x10) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) accept(r1, 0x0, 0x0) socket(0x5, 0x5, 0x5) 09:17:05 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0x0, 0x0, 0x10002, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0x1, r3, 0x0, 0x80000001}) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000), 0x4) lsetxattr$security_smack_entry(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='security.SMACK64\x00', &(0x7f0000000240)='filter\x00', 0x7, 0x2) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000040)=0x54) ptrace$setopts(0xffffffffffffffff, r2, 0x80000000, 0x0) tkill(r2, 0x21) fcntl$setstatus(r0, 0x4, 0x42000) 09:17:05 executing program 3 (fault-call:2 fault-nth:27): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 09:17:05 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f00000012c0)={&(0x7f0000000040)=@l2={0x1f, 0x3, {0x101, 0x74, 0x8001, 0xfffffffffffffffb, 0x40, 0x7ff}, 0xba8, 0x5}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000180)="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", 0x1000}], 0x1, &(0x7f0000001180)=[{0x78, 0x13f, 0x578f, "2a379c2928403b28d6fd424f781278eeb7a10e1b1f824b929f6c3fcd7dab55b6841ffa0efd5fe85742f5a46551e1393646bf444b09c784721a5db4706eb97796d7c407517e495eb5bdde6a6699a0ac0fa4163923aec7758d5eca9353e3a000b0370011d2"}, {0x98, 0x10f, 0x100000001, "778c5fe5bdc20dd561161026e60f60222c70431660210f480cf74e808a8a63d378cf854fde327ebac80cfaa72c5da8db049aad6b37eae626c8f9c200809486b5e8c0ac16910c6f75d683fdc283458abe318e8c5d1d43f016626e207de323fe572abb100dd2cc5b2dfec82f6e3ae410e18c8009c6a3f782191adee5c7b8a4f0102496033a478029a7"}], 0x110}, 0x8000) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r0, 0x0) 09:17:05 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x8, 0xe000) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0xe, &(0x7f00000001c0)='/ppp1eth0self\x00', 0x0}, 0x30) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vhost-vsock\x00', 0x2, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={r2, r3, 0x0, 0x1, &(0x7f00000000c0)='\x00', r4}, 0x30) accept(r1, 0x0, 0x0) 09:17:05 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x7]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:17:05 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00H\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) [ 1828.124275][T12521] FAULT_INJECTION: forcing a failure. [ 1828.124275][T12521] name failslab, interval 1, probability 0, space 0, times 0 [ 1828.164362][T12521] CPU: 0 PID: 12521 Comm: syz-executor.3 Not tainted 5.1.0-rc2+ #38 [ 1828.172377][T12521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1828.182446][T12521] Call Trace: [ 1828.182489][T12521] dump_stack+0x172/0x1f0 [ 1828.182512][T12521] should_fail.cold+0xa/0x15 [ 1828.182531][T12521] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1828.182552][T12521] ? ___might_sleep+0x163/0x280 [ 1828.205479][T12521] __should_failslab+0x121/0x190 [ 1828.210428][T12521] should_failslab+0x9/0x14 [ 1828.214956][T12521] kmem_cache_alloc+0x2b2/0x6f0 [ 1828.219804][T12521] ? __fget+0x381/0x550 [ 1828.219828][T12521] getname_flags+0xd6/0x5b0 [ 1828.219847][T12521] do_mkdirat+0xa0/0x2a0 [ 1828.219866][T12521] ? __ia32_sys_mknod+0xb0/0xb0 [ 1828.237585][T12521] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1828.243052][T12521] ? do_syscall_64+0x26/0x610 [ 1828.247734][T12521] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1828.253805][T12521] ? do_syscall_64+0x26/0x610 [ 1828.258500][T12521] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1828.263796][T12521] __x64_sys_mkdir+0x5c/0x80 [ 1828.268389][T12521] do_syscall_64+0x103/0x610 [ 1828.272982][T12521] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1828.278870][T12521] RIP: 0033:0x457627 [ 1828.282766][T12521] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1828.302370][T12521] RSP: 002b:00007f27911cfa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 1828.310782][T12521] RAX: ffffffffffffffda RBX: 0000000020000728 RCX: 0000000000457627 09:17:06 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x8, 0x20000) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)) prctl$PR_MCE_KILL_GET(0x22) sendmsg$alg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="73d208a63941a18fe7de31404dd357fbb4c4048b33b37bbf1954b7e401ababfceba5495dd1c061b8eeef9449f0aab193d3d874186b581fcedc72502f572da03c5a4ce9868f5f548142578598d6e635d01f56a6b58b68043bb8d8ba6ad7c8c1e14eb1d90454fe51b703fc7dd91bdf6eab595b30105bf580e6b8eaf389f4b9158825484936f34d42e17301944083abad2aff5beaa6df808e21ac2ac87ac1ca0014259a7b103675d5a7", 0xa8}, {&(0x7f0000000240)="8a8fe4c260abe0c3f6aac197f4d1fa7726f2bcf918527ea0ac45ca8e4667f06a4d1a716f104cf480d5e67042dad11ccfd26e64fd6e39ac19344d451deebc774fa169d16c118bb25440213528ded9c6e687b3beb13f1c3b488606df40305042aa99e881a50bfe9f7c5e400e93d21ceefba7a453fcd305612d7a3add305ad9dbb068a7b51c8449b60a73956dea8af92a186b4633fa29a54bc72cb97a733e512805ef9b96fb1ee8b0036ea58a6e52e02aafc78d7b4b87b2588dec75cfb40d023c4bd5c78b382f9ac548b1c85b50cf0061b23ab78546074b066ad42695182fae2d785153880cf82826f981370520e88737649731fb", 0xf3}, {&(0x7f0000000340)="87d37705c43e502f818bdf8be7b1107548c6ec534cd6f7b6ce72ebd80f6f4dc37e58927bf9a0ca728bc3842199e957c12e833a5ab101782c8eb863101af2039702dd4181fc014e4a47f253cf30e743f9f8dda7c1aa6260dfd3d9bec1e7b58f0fe3dd0f512f07f53907c4afb622f89550fec8c890cc8237b3695d887eaf394afc0fc413627b5613fcc47c5776e4946f8f8cd882d0526786641bfd9e372b78183bdcd3d541c5fb88edc72fcfb0eb47cdb359507fedc1d425f18ab1daa49a3f6e", 0xbf}, {&(0x7f0000000080)="3db047195530116bfc9ae576ff4bb6e3c1a0f08fce61ba214d80728824d4e4231a7129143fbf95aaa2e568181ae0bf1ed52c4664f5a2ff5dcf7ff4c5664512ac88e08c8662400cd03b7d67cc75d2663d5ee00900f629", 0x56}], 0x4, 0x0, 0x0, 0x20000000}, 0x1) accept(r1, 0x0, 0x0) 09:17:06 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f00000001c0)={{0x3, 0x1, 0xffffffff, 0x3, 0x200}, 0x1, 0x8001, 'id0\x00', 'timer0\x00', 0x0, 0xffff, 0x5, 0x8906, 0x81}) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) accept(r1, 0x0, 0x0) [ 1828.318752][T12521] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000100 [ 1828.326716][T12521] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1828.334684][T12521] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 1828.342649][T12521] R13: 00000000004c69e5 R14: 00000000004dbfc8 R15: 0000000000000004 09:17:06 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000), 0x4) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x16) fcntl$setstatus(r0, 0x4, 0x42000) 09:17:06 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00L\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:17:06 executing program 3 (fault-call:2 fault-nth:28): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 09:17:06 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x8]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:17:06 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x200, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) accept(r1, 0x0, 0x0) bind(r0, &(0x7f00000001c0)=@in6={0xa, 0x4e21, 0x100000000, @loopback, 0x1}, 0x80) [ 1828.524609][T12555] FAULT_INJECTION: forcing a failure. [ 1828.524609][T12555] name failslab, interval 1, probability 0, space 0, times 0 [ 1828.561397][T12555] CPU: 1 PID: 12555 Comm: syz-executor.3 Not tainted 5.1.0-rc2+ #38 [ 1828.569416][T12555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1828.579491][T12555] Call Trace: [ 1828.582796][T12555] dump_stack+0x172/0x1f0 [ 1828.587226][T12555] should_fail.cold+0xa/0x15 [ 1828.591840][T12555] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1828.597662][T12555] ? ___might_sleep+0x163/0x280 [ 1828.602532][T12555] __should_failslab+0x121/0x190 [ 1828.607476][T12555] should_failslab+0x9/0x14 [ 1828.611988][T12555] kmem_cache_alloc+0x2b2/0x6f0 [ 1828.617012][T12555] ? __d_lookup+0x433/0x760 [ 1828.622296][T12555] ? lookup_dcache+0x23/0x140 [ 1828.626968][T12555] ? d_lookup+0xf9/0x260 [ 1828.631212][T12555] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1828.636498][T12555] __d_alloc+0x2e/0x8c0 [ 1828.640657][T12555] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1828.646378][T12555] d_alloc+0x4d/0x2b0 [ 1828.650367][T12555] __lookup_hash+0xcd/0x190 [ 1828.654968][T12555] filename_create+0x1a7/0x4f0 [ 1828.659735][T12555] ? kern_path_mountpoint+0x40/0x40 [ 1828.664938][T12555] ? strncpy_from_user+0x2a8/0x380 [ 1828.670168][T12555] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1828.676411][T12555] ? getname_flags+0x277/0x5b0 [ 1828.681188][T12555] do_mkdirat+0xb5/0x2a0 [ 1828.685455][T12555] ? __ia32_sys_mknod+0xb0/0xb0 [ 1828.690302][T12555] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1828.696198][T12555] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1828.703361][T12555] ? do_syscall_64+0x26/0x610 [ 1828.708073][T12555] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1828.713366][T12555] __x64_sys_mkdir+0x5c/0x80 [ 1828.718153][T12555] do_syscall_64+0x103/0x610 [ 1828.723239][T12555] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1828.729138][T12555] RIP: 0033:0x457627 [ 1828.733033][T12555] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1828.752636][T12555] RSP: 002b:00007f27911cfa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 1828.761050][T12555] RAX: ffffffffffffffda RBX: 0000000020000728 RCX: 0000000000457627 09:17:06 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) accept(r1, 0x0, 0x0) [ 1828.769023][T12555] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000100 [ 1828.776997][T12555] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1828.784967][T12555] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 1828.792939][T12555] R13: 00000000004c69e5 R14: 00000000004dbfc8 R15: 0000000000000004 09:17:06 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00h\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:17:06 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0xa]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:17:06 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vxcan1\x00', r1}) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x101080, 0x0) accept$ax25(r2, 0x0, &(0x7f00000001c0)) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r3, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r3, 0x2) prctl$PR_SET_ENDIAN(0x14, 0x3) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) accept(r3, 0x0, 0x0) 09:17:06 executing program 3 (fault-call:2 fault-nth:29): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1829.041436][T12580] FAULT_INJECTION: forcing a failure. [ 1829.041436][T12580] name failslab, interval 1, probability 0, space 0, times 0 [ 1829.060978][T12580] CPU: 1 PID: 12580 Comm: syz-executor.3 Not tainted 5.1.0-rc2+ #38 [ 1829.069162][T12580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1829.079221][T12580] Call Trace: [ 1829.082526][T12580] dump_stack+0x172/0x1f0 [ 1829.086870][T12580] should_fail.cold+0xa/0x15 09:17:06 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x80000000, 0x40080) ioctl$IMCTRLREQ(r0, 0x80044945, &(0x7f00000001c0)={0x4003, 0x100, 0x6, 0x40000000}) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'dummy0\x00', 0x0}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) connect$can_bcm(r0, &(0x7f0000000340)={0x1d, r3}, 0x10) r4 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000280)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xee767ec9672c3730}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r4, 0x10, 0x70bd2b, 0x25dfdbff, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x804}, 0x20044880) 09:17:06 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f00000001c0)={0x0, r0, 0x0, 0x63, 0xfff, 0x80000000}) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x4) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r2, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r2, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) accept(r2, 0x0, 0x0) [ 1829.091499][T12580] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1829.097417][T12580] ? ___might_sleep+0x163/0x280 [ 1829.102280][T12580] __should_failslab+0x121/0x190 [ 1829.107314][T12580] ? ratelimit_state_init+0xb0/0xb0 [ 1829.112515][T12580] should_failslab+0x9/0x14 [ 1829.117022][T12580] kmem_cache_alloc+0x2b2/0x6f0 [ 1829.121894][T12580] ? ratelimit_state_init+0xb0/0xb0 [ 1829.121944][T12580] ext4_alloc_inode+0x1f/0x640 [ 1829.121957][T12580] ? ratelimit_state_init+0xb0/0xb0 [ 1829.121974][T12580] alloc_inode+0x66/0x190 [ 1829.141512][T12580] new_inode_pseudo+0x19/0xf0 [ 1829.146188][T12580] new_inode+0x1f/0x40 [ 1829.146203][T12580] __ext4_new_inode+0x37e/0x5450 [ 1829.146226][T12580] ? avc_has_perm+0x404/0x610 [ 1829.159857][T12580] ? ext4_free_inode+0x1450/0x1450 [ 1829.164984][T12580] ? dqget+0x10d0/0x10d0 [ 1829.169247][T12580] ? selinux_determine_inode_label+0x1b1/0x390 [ 1829.175417][T12580] ext4_mkdir+0x3d5/0xdf0 [ 1829.179757][T12580] ? ext4_init_dot_dotdot+0x520/0x520 [ 1829.185142][T12580] ? selinux_inode_mkdir+0x23/0x30 [ 1829.190255][T12580] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1829.196502][T12580] ? security_inode_mkdir+0xee/0x120 [ 1829.201796][T12580] vfs_mkdir+0x433/0x690 [ 1829.206058][T12580] do_mkdirat+0x234/0x2a0 [ 1829.210395][T12580] ? __ia32_sys_mknod+0xb0/0xb0 [ 1829.215335][T12580] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1829.220816][T12580] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1829.226885][T12580] ? do_syscall_64+0x26/0x610 [ 1829.231563][T12580] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1829.236845][T12580] __x64_sys_mkdir+0x5c/0x80 [ 1829.241441][T12580] do_syscall_64+0x103/0x610 [ 1829.246047][T12580] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1829.251939][T12580] RIP: 0033:0x457627 [ 1829.255833][T12580] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1829.275435][T12580] RSP: 002b:00007f27911cfa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 1829.284106][T12580] RAX: ffffffffffffffda RBX: 0000000020000728 RCX: 0000000000457627 [ 1829.292075][T12580] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000100 [ 1829.300041][T12580] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1829.308009][T12580] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 1829.315978][T12580] R13: 00000000004c69e5 R14: 00000000004dbfc8 R15: 0000000000000004 09:17:09 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) splice(r0, &(0x7f0000000040), r1, &(0x7f00000000c0), 0xb91, 0xd) r2 = gettid() setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000), 0x4) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x21) fcntl$setstatus(r0, 0x4, 0x42000) 09:17:09 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x48]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:17:09 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00l\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:17:09 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x1, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000240)=""/252) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x10000, 0x30}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r3, 0xff}, 0x8) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) accept(r1, 0x0, 0x0) 09:17:09 executing program 3 (fault-call:2 fault-nth:30): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 09:17:09 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r0, 0x1427) accept(r0, 0x0, 0x0) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0xc00, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000040)={0xf000, 0x1, 0xffffffffffffffff, 0x1f, 0x5}) [ 1831.591976][T12603] FAULT_INJECTION: forcing a failure. [ 1831.591976][T12603] name failslab, interval 1, probability 0, space 0, times 0 [ 1831.661537][T12603] CPU: 0 PID: 12603 Comm: syz-executor.3 Not tainted 5.1.0-rc2+ #38 [ 1831.669560][T12603] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1831.679623][T12603] Call Trace: [ 1831.682933][T12603] dump_stack+0x172/0x1f0 [ 1831.687294][T12603] should_fail.cold+0xa/0x15 [ 1831.691896][T12603] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1831.697719][T12603] ? ___might_sleep+0x163/0x280 [ 1831.702581][T12603] __should_failslab+0x121/0x190 [ 1831.707527][T12603] should_failslab+0x9/0x14 [ 1831.712036][T12603] kmem_cache_alloc+0x2b2/0x6f0 [ 1831.716902][T12603] ? __put_user_ns+0x70/0x70 [ 1831.721505][T12603] ? rcu_read_lock_sched_held+0x110/0x130 [ 1831.727243][T12603] security_inode_alloc+0x39/0x160 [ 1831.732366][T12603] inode_init_always+0x56e/0xb50 [ 1831.737312][T12603] alloc_inode+0x83/0x190 [ 1831.741655][T12603] new_inode_pseudo+0x19/0xf0 [ 1831.746336][T12603] new_inode+0x1f/0x40 [ 1831.750414][T12603] __ext4_new_inode+0x37e/0x5450 [ 1831.755365][T12603] ? avc_has_perm+0x404/0x610 [ 1831.760053][T12603] ? ext4_free_inode+0x1450/0x1450 [ 1831.765197][T12603] ? dqget+0x10d0/0x10d0 [ 1831.769560][T12603] ? selinux_determine_inode_label+0x1b1/0x390 [ 1831.775727][T12603] ext4_mkdir+0x3d5/0xdf0 [ 1831.780075][T12603] ? ext4_init_dot_dotdot+0x520/0x520 [ 1831.785457][T12603] ? selinux_inode_mkdir+0x23/0x30 [ 1831.790572][T12603] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1831.796816][T12603] ? security_inode_mkdir+0xee/0x120 [ 1831.802107][T12603] vfs_mkdir+0x433/0x690 [ 1831.806365][T12603] do_mkdirat+0x234/0x2a0 [ 1831.810705][T12603] ? __ia32_sys_mknod+0xb0/0xb0 [ 1831.815576][T12603] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1831.821042][T12603] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1831.827128][T12603] ? do_syscall_64+0x26/0x610 [ 1831.832002][T12603] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1831.837293][T12603] __x64_sys_mkdir+0x5c/0x80 [ 1831.841892][T12603] do_syscall_64+0x103/0x610 [ 1831.846492][T12603] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1831.852388][T12603] RIP: 0033:0x457627 [ 1831.856466][T12603] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1831.876073][T12603] RSP: 002b:00007f27911cfa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 1831.884490][T12603] RAX: ffffffffffffffda RBX: 0000000020000728 RCX: 0000000000457627 [ 1831.892465][T12603] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000100 [ 1831.900441][T12603] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a 09:17:09 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) accept(r1, 0x0, 0x0) 09:17:09 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00t\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:17:09 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x4c]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) [ 1831.908419][T12603] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 1831.917523][T12603] R13: 00000000004c69e5 R14: 00000000004dbfc8 R15: 0000000000000004 09:17:09 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) r2 = gettid() sched_getaffinity(r2, 0x8, &(0x7f0000000000)) accept(r1, &(0x7f0000000080)=@nfc_llcp, &(0x7f00000001c0)=0x80) mount$9p_virtio(&(0x7f0000000200)='\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x202426, &(0x7f00000002c0)={'trans=virtio,', {[{@access_user='access=user'}, {@loose='loose'}, {@debug={'debug', 0x3d, 0x6}}, {@uname={'uname', 0x3d, '$/wlan0-}'}}], [{@permit_directio='permit_directio'}, {@obj_type={'obj_type', 0x3d, '#['}}, {@obj_user={'obj_user'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'cgroup\'[\xf1'}}]}}) accept(r1, 0x0, 0x0) 09:17:09 executing program 3 (fault-call:2 fault-nth:31): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 09:17:10 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r2 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x0, 0x2) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r2, 0x3, 0x1, 0x0, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}, 0x20) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) accept(r1, 0x0, 0x0) [ 1832.169733][T12631] FAULT_INJECTION: forcing a failure. [ 1832.169733][T12631] name failslab, interval 1, probability 0, space 0, times 0 [ 1832.183326][T12631] CPU: 0 PID: 12631 Comm: syz-executor.3 Not tainted 5.1.0-rc2+ #38 [ 1832.191492][T12631] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1832.201647][T12631] Call Trace: [ 1832.205158][T12631] dump_stack+0x172/0x1f0 [ 1832.209502][T12631] should_fail.cold+0xa/0x15 [ 1832.214359][T12631] ? security_compute_sid.part.0+0xfb6/0x1620 [ 1832.220431][T12631] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1832.226293][T12631] ? __lock_acquire+0x548/0x3fb0 [ 1832.231241][T12631] ? security_compute_sid.part.0+0xfe0/0x1620 [ 1832.237331][T12631] __should_failslab+0x121/0x190 [ 1832.242278][T12631] should_failslab+0x9/0x14 [ 1832.246817][T12631] __kmalloc+0x71/0x740 [ 1832.250993][T12631] ? context_struct_to_string+0x368/0x950 [ 1832.256828][T12631] context_struct_to_string+0x368/0x950 [ 1832.262391][T12631] ? dump_masked_av_helper+0xa0/0xa0 [ 1832.267881][T12631] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1832.274217][T12631] ? sidtab_search_core+0x164/0x210 [ 1832.279431][T12631] security_sid_to_context_core.isra.0+0x2fb/0x390 [ 1832.285956][T12631] security_sid_to_context_force+0x3a/0x50 [ 1832.291782][T12631] selinux_inode_init_security+0x555/0x7b0 [ 1832.297691][T12631] ? selinux_inode_create+0x30/0x30 [ 1832.302900][T12631] ? lock_downgrade+0x880/0x880 [ 1832.307765][T12631] ? kasan_check_read+0x11/0x20 [ 1832.312715][T12631] security_inode_init_security+0x1b3/0x3c0 [ 1832.318615][T12631] ? ext4_init_acl+0x290/0x290 [ 1832.323385][T12631] ? security_skb_classify_flow+0xc0/0xc0 [ 1832.329124][T12631] ? posix_acl_create+0x11a/0x430 [ 1832.334160][T12631] ? lock_downgrade+0x880/0x880 [ 1832.339128][T12631] ? ext4_set_acl+0x4f0/0x4f0 [ 1832.343915][T12631] ? _raw_spin_unlock+0x2d/0x50 [ 1832.348888][T12631] ext4_init_security+0x34/0x40 [ 1832.353744][T12631] __ext4_new_inode+0x44b7/0x5450 [ 1832.358839][T12631] ? ext4_free_inode+0x1450/0x1450 [ 1832.363970][T12631] ? dqget+0x10d0/0x10d0 [ 1832.368311][T12631] ? selinux_determine_inode_label+0x1b1/0x390 [ 1832.374481][T12631] ext4_mkdir+0x3d5/0xdf0 [ 1832.378868][T12631] ? ext4_init_dot_dotdot+0x520/0x520 [ 1832.384426][T12631] ? selinux_inode_mkdir+0x23/0x30 [ 1832.389636][T12631] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1832.395976][T12631] ? security_inode_mkdir+0xee/0x120 [ 1832.401270][T12631] vfs_mkdir+0x433/0x690 [ 1832.405523][T12631] do_mkdirat+0x234/0x2a0 [ 1832.409998][T12631] ? __ia32_sys_mknod+0xb0/0xb0 [ 1832.414877][T12631] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1832.420434][T12631] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1832.426556][T12631] ? do_syscall_64+0x26/0x610 [ 1832.431245][T12631] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1832.436854][T12631] __x64_sys_mkdir+0x5c/0x80 [ 1832.441979][T12631] do_syscall_64+0x103/0x610 [ 1832.446673][T12631] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1832.452568][T12631] RIP: 0033:0x457627 [ 1832.456474][T12631] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1832.476177][T12631] RSP: 002b:00007f27911cfa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 1832.484636][T12631] RAX: ffffffffffffffda RBX: 0000000020000728 RCX: 0000000000457627 [ 1832.492612][T12631] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000100 [ 1832.500586][T12631] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1832.508825][T12631] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 1832.516893][T12631] R13: 00000000004c69e5 R14: 00000000004dbfc8 R15: 0000000000000004 09:17:12 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000040000012, &(0x7f00000000c0)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, 0xfffffffffffffffd, 0xfffffffffffffec6) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000), 0x4) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x21) fcntl$setstatus(r0, 0x4, 0x4000) ioctl$IMCLEAR_L2(r1, 0x80044946, &(0x7f0000000040)=0x7fffffff) 09:17:12 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x68]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:17:12 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000080)=""/120, &(0x7f0000000000)=0x78) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) accept(r1, 0x0, 0x0) 09:17:12 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00z\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:17:12 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r0, 0x0) r1 = accept(r0, 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000080)) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) 09:17:12 executing program 3 (fault-call:2 fault-nth:32): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 09:17:12 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r3, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000240)=""/183}, 0x48) r5 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$BLKRRPART(0xffffffffffffffff, 0x125f, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000100)={r3, r4}) connect$vsock_dgram(r2, &(0x7f0000000080)={0x28, 0x0, 0x0, @my=0x0}, 0x10) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) accept(r1, 0x0, 0x0) [ 1834.714113][T12652] FAULT_INJECTION: forcing a failure. [ 1834.714113][T12652] name failslab, interval 1, probability 0, space 0, times 0 [ 1834.727396][T12652] CPU: 1 PID: 12652 Comm: syz-executor.3 Not tainted 5.1.0-rc2+ #38 [ 1834.735477][T12652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1834.746996][T12652] Call Trace: [ 1834.750302][T12652] dump_stack+0x172/0x1f0 [ 1834.754667][T12652] should_fail.cold+0xa/0x15 [ 1834.759353][T12652] ? security_compute_sid.part.0+0xfb6/0x1620 [ 1834.765521][T12652] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1834.771343][T12652] ? __lock_acquire+0x548/0x3fb0 [ 1834.776382][T12652] ? security_compute_sid.part.0+0xfe0/0x1620 [ 1834.782562][T12652] __should_failslab+0x121/0x190 [ 1834.787510][T12652] should_failslab+0x9/0x14 [ 1834.792205][T12652] __kmalloc+0x71/0x740 [ 1834.796459][T12652] ? context_struct_to_string+0x368/0x950 [ 1834.802274][T12652] context_struct_to_string+0x368/0x950 [ 1834.807937][T12652] ? dump_masked_av_helper+0xa0/0xa0 [ 1834.813243][T12652] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1834.819773][T12652] ? sidtab_search_core+0x164/0x210 [ 1834.826209][T12652] security_sid_to_context_core.isra.0+0x2fb/0x390 [ 1834.838717][T12652] security_sid_to_context_force+0x3a/0x50 [ 1834.844714][T12652] selinux_inode_init_security+0x555/0x7b0 [ 1834.850722][T12652] ? selinux_inode_create+0x30/0x30 [ 1834.855943][T12652] ? lock_downgrade+0x880/0x880 [ 1834.860916][T12652] ? kasan_check_read+0x11/0x20 [ 1834.865804][T12652] security_inode_init_security+0x1b3/0x3c0 [ 1834.871799][T12652] ? ext4_init_acl+0x290/0x290 [ 1834.876670][T12652] ? security_skb_classify_flow+0xc0/0xc0 [ 1834.882502][T12652] ? posix_acl_create+0x11a/0x430 [ 1834.887694][T12652] ? lock_downgrade+0x880/0x880 [ 1834.892652][T12652] ? ext4_set_acl+0x4f0/0x4f0 [ 1834.897699][T12652] ? _raw_spin_unlock+0x2d/0x50 [ 1834.903762][T12652] ext4_init_security+0x34/0x40 [ 1834.908645][T12652] __ext4_new_inode+0x44b7/0x5450 [ 1834.913696][T12652] ? ext4_free_inode+0x1450/0x1450 [ 1834.918821][T12652] ? dqget+0x10d0/0x10d0 [ 1834.923279][T12652] ? selinux_determine_inode_label+0x1b1/0x390 [ 1834.929534][T12652] ext4_mkdir+0x3d5/0xdf0 [ 1834.933972][T12652] ? ext4_init_dot_dotdot+0x520/0x520 [ 1834.939370][T12652] ? selinux_inode_mkdir+0x23/0x30 [ 1834.944590][T12652] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1834.951011][T12652] ? security_inode_mkdir+0xee/0x120 [ 1834.956303][T12652] vfs_mkdir+0x433/0x690 [ 1834.960827][T12652] do_mkdirat+0x234/0x2a0 [ 1834.966171][T12652] ? __ia32_sys_mknod+0xb0/0xb0 [ 1834.971117][T12652] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1834.976717][T12652] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1834.983052][T12652] ? do_syscall_64+0x26/0x610 [ 1834.987823][T12652] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1834.993379][T12652] __x64_sys_mkdir+0x5c/0x80 [ 1834.997988][T12652] do_syscall_64+0x103/0x610 [ 1835.002596][T12652] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1835.008508][T12652] RIP: 0033:0x457627 [ 1835.012412][T12652] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1835.032803][T12652] RSP: 002b:00007f27911cfa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 1835.041224][T12652] RAX: ffffffffffffffda RBX: 0000000020000728 RCX: 0000000000457627 [ 1835.049652][T12652] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000100 [ 1835.057724][T12652] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a 09:17:12 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\xbf\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:17:12 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x6c]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) [ 1835.065705][T12652] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 1835.073769][T12652] R13: 00000000004c69e5 R14: 00000000004dbfc8 R15: 0000000000000004 09:17:13 executing program 3 (fault-call:2 fault-nth:33): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 09:17:13 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\xfd\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:17:13 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r0, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000080)={0x79, 0x0, [0x8, 0x8, 0x3, 0x8001]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x10000, 0x400081) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x1, 'queue1\x00', 0x2}) ioperm(0xfffffffffffffffe, 0x2008000fffffffc, 0x2000000000000000) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000240)={{0x87, @rand_addr=0x7, 0x4e20, 0x3, 'lblc\x00', 0x24, 0x1, 0x59}, {@multicast2, 0x4e20, 0x0, 0xffff, 0x69b10a26, 0x3b96}}, 0x44) accept(r0, 0x0, 0x0) [ 1835.476514][T12675] FAULT_INJECTION: forcing a failure. [ 1835.476514][T12675] name failslab, interval 1, probability 0, space 0, times 0 [ 1835.510164][T12675] CPU: 1 PID: 12675 Comm: syz-executor.3 Not tainted 5.1.0-rc2+ #38 [ 1835.518271][T12675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1835.528535][T12675] Call Trace: [ 1835.531871][T12675] dump_stack+0x172/0x1f0 [ 1835.536312][T12675] should_fail.cold+0xa/0x15 [ 1835.541182][T12675] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1835.547018][T12675] ? ___might_sleep+0x163/0x280 [ 1835.551994][T12675] __should_failslab+0x121/0x190 [ 1835.557120][T12675] should_failslab+0x9/0x14 [ 1835.561900][T12675] __kmalloc+0x2dc/0x740 [ 1835.566334][T12675] ? mark_held_locks+0xa4/0xf0 [ 1835.571333][T12675] ? kfree+0x173/0x230 [ 1835.575418][T12675] ? ext4_find_extent+0x76e/0x9d0 [ 1835.580590][T12675] ext4_find_extent+0x76e/0x9d0 [ 1835.585572][T12675] ext4_ext_map_blocks+0x1cc/0x5300 [ 1835.590908][T12675] ? ext4_ext_release+0x10/0x10 [ 1835.595774][T12675] ? find_held_lock+0x35/0x130 [ 1835.600733][T12675] ? lock_acquire+0x16f/0x3f0 [ 1835.605422][T12675] ? ext4_map_blocks+0x85d/0x18e0 [ 1835.610467][T12675] ext4_map_blocks+0x8c5/0x18e0 [ 1835.615633][T12675] ? ext4_issue_zeroout+0x190/0x190 [ 1835.621042][T12675] ? kasan_check_write+0x14/0x20 [ 1835.625986][T12675] ? __brelse+0x95/0xb0 [ 1835.630159][T12675] ext4_getblk+0xc4/0x510 [ 1835.634525][T12675] ? ext4_iomap_begin+0xfe0/0xfe0 [ 1835.639584][T12675] ? ext4_free_inode+0x1450/0x1450 [ 1835.644709][T12675] ext4_bread+0x8f/0x230 [ 1835.648958][T12675] ? ext4_getblk+0x510/0x510 [ 1835.653575][T12675] ext4_append+0x155/0x370 [ 1835.658004][T12675] ext4_mkdir+0x61b/0xdf0 [ 1835.662356][T12675] ? ext4_init_dot_dotdot+0x520/0x520 [ 1835.667931][T12675] ? selinux_inode_mkdir+0x23/0x30 [ 1835.673247][T12675] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1835.679586][T12675] ? security_inode_mkdir+0xee/0x120 [ 1835.684970][T12675] vfs_mkdir+0x433/0x690 [ 1835.689336][T12675] do_mkdirat+0x234/0x2a0 [ 1835.693765][T12675] ? __ia32_sys_mknod+0xb0/0xb0 [ 1835.698807][T12675] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1835.704293][T12675] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1835.710460][T12675] ? do_syscall_64+0x26/0x610 [ 1835.715150][T12675] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1835.720461][T12675] __x64_sys_mkdir+0x5c/0x80 [ 1835.725065][T12675] do_syscall_64+0x103/0x610 [ 1835.729672][T12675] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1835.735579][T12675] RIP: 0033:0x457627 [ 1835.739544][T12675] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1835.759155][T12675] RSP: 002b:00007f27911cfa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 1835.767580][T12675] RAX: ffffffffffffffda RBX: 0000000020000728 RCX: 0000000000457627 09:17:13 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000), 0x4) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000040)=""/56, &(0x7f00000000c0)=0x38) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x21) fcntl$setstatus(r0, 0x4, 0x42000) 09:17:13 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x74]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) [ 1835.775561][T12675] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000100 [ 1835.783540][T12675] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1835.791616][T12675] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 1835.799600][T12675] R13: 00000000004c69e5 R14: 00000000004dbfc8 R15: 0000000000000004 09:17:13 executing program 3 (fault-call:2 fault-nth:34): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 09:17:14 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r1, 0x0) sendto$netrom(r1, &(0x7f00000001c0)="e4b5b94b92fb76f89ccf0a50", 0xc, 0x40000, &(0x7f0000000200)={{0x3, @null, 0x3}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default]}, 0x48) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x801, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f00000000c0)={0x2, 0x56d}) accept(r1, 0x0, 0x0) 09:17:14 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x7a]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:17:14 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\xff\xff\xfd\xfd\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:17:14 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r0, 0x0) r1 = accept(r0, 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000), 0x4) [ 1836.492727][T12711] FAULT_INJECTION: forcing a failure. [ 1836.492727][T12711] name failslab, interval 1, probability 0, space 0, times 0 [ 1836.506327][T12711] CPU: 0 PID: 12711 Comm: syz-executor.3 Not tainted 5.1.0-rc2+ #38 [ 1836.514319][T12711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1836.524381][T12711] Call Trace: [ 1836.527688][T12711] dump_stack+0x172/0x1f0 [ 1836.532029][T12711] should_fail.cold+0xa/0x15 [ 1836.536637][T12711] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1836.542452][T12711] ? __es_tree_search.isra.0+0x1bf/0x230 [ 1836.548095][T12711] __should_failslab+0x121/0x190 [ 1836.553035][T12711] should_failslab+0x9/0x14 [ 1836.557543][T12711] kmem_cache_alloc+0x47/0x6f0 [ 1836.562308][T12711] ? ext4_es_scan+0x6f0/0x6f0 [ 1836.566993][T12711] ? do_raw_write_lock+0x124/0x290 [ 1836.572111][T12711] __es_insert_extent+0x2cc/0xf20 [ 1836.577158][T12711] ext4_es_insert_extent+0x2b7/0xa40 [ 1836.582460][T12711] ? ext4_es_scan_clu+0x50/0x50 [ 1836.587330][T12711] ? rcu_read_lock_sched_held+0x110/0x130 09:17:14 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x278000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000000c0)=0x7cf46eb0b79a7e43, 0x4) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x7, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r1, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00000001c0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$cont(0x9, r3, 0x80, 0x7) setsockopt$sock_timeval(r0, 0x1, 0x18, &(0x7f0000000280)={0x0, 0x2710}, 0xffffffffffffff48) accept(r1, 0x0, 0x0) 09:17:14 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0xbf]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) [ 1836.593055][T12711] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1836.599299][T12711] ? ext4_es_find_extent_range+0xff/0x600 [ 1836.605033][T12711] ext4_ext_put_gap_in_cache+0xfe/0x150 [ 1836.610585][T12711] ? ext4_rereserve_cluster+0x240/0x240 [ 1836.616136][T12711] ? ext4_find_extent+0x76e/0x9d0 [ 1836.621172][T12711] ? ext4_find_extent+0x6a6/0x9d0 [ 1836.626206][T12711] ? ceph_copy_file_range+0x200/0x1610 [ 1836.631682][T12711] ext4_ext_map_blocks+0x2146/0x5300 [ 1836.636990][T12711] ? ext4_ext_release+0x10/0x10 [ 1836.641865][T12711] ? lock_acquire+0x16f/0x3f0 [ 1836.646555][T12711] ? ext4_map_blocks+0x3fd/0x18e0 [ 1836.651602][T12711] ext4_map_blocks+0xec7/0x18e0 [ 1836.656469][T12711] ? ext4_issue_zeroout+0x190/0x190 [ 1836.661686][T12711] ? kasan_check_write+0x14/0x20 [ 1836.666633][T12711] ? __brelse+0x95/0xb0 [ 1836.670805][T12711] ext4_getblk+0xc4/0x510 [ 1836.675140][T12711] ? ext4_iomap_begin+0xfe0/0xfe0 [ 1836.680172][T12711] ? ext4_free_inode+0x1450/0x1450 [ 1836.685290][T12711] ext4_bread+0x8f/0x230 [ 1836.689535][T12711] ? ext4_getblk+0x510/0x510 09:17:14 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x3, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) r2 = semget$private(0x0, 0x2, 0x410) semop(r2, &(0x7f0000000000)=[{0x1, 0x0, 0x800}, {0x7, 0xffffffffffffffc2, 0x1000}, {0x5, 0x6, 0x1800}], 0x3) accept(r1, 0x0, 0x0) [ 1836.694136][T12711] ext4_append+0x155/0x370 [ 1836.698559][T12711] ext4_mkdir+0x61b/0xdf0 [ 1836.702901][T12711] ? ext4_init_dot_dotdot+0x520/0x520 [ 1836.708303][T12711] ? selinux_inode_mkdir+0x23/0x30 [ 1836.713417][T12711] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1836.719665][T12711] ? security_inode_mkdir+0xee/0x120 [ 1836.725147][T12711] vfs_mkdir+0x433/0x690 [ 1836.729404][T12711] do_mkdirat+0x234/0x2a0 [ 1836.733750][T12711] ? __ia32_sys_mknod+0xb0/0xb0 [ 1836.738605][T12711] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1836.744063][T12711] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1836.750133][T12711] ? do_syscall_64+0x26/0x610 [ 1836.754817][T12711] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1836.760110][T12711] __x64_sys_mkdir+0x5c/0x80 [ 1836.764710][T12711] do_syscall_64+0x103/0x610 [ 1836.769330][T12711] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1836.775229][T12711] RIP: 0033:0x457627 09:17:14 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0xfd]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) [ 1836.779129][T12711] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1836.798751][T12711] RSP: 002b:00007f27911cfa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 1836.807611][T12711] RAX: ffffffffffffffda RBX: 0000000020000728 RCX: 0000000000457627 [ 1836.815591][T12711] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000100 [ 1836.823769][T12711] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1836.842252][T12711] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 1836.850234][T12711] R13: 00000000004c69e5 R14: 00000000004dbfc8 R15: 0000000000000004 09:17:14 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) accept(r1, 0x0, 0x0) 09:17:16 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={'syz', 0x0}, &(0x7f0000000100)="a32571e1dd3da36caf3869c91c0dc037bda0a5a6ee56e74b0a92d9f669fd86f70dcfc4ffbf354524bf0a16faee344b095da663313daba52f27bc377d3468a3874b257b49f81ffd380eaa2dd0ecda4b4af1f27f5e555048f0e0f576efa148fed65f95724e8d6ad2c33359078425af2f0a774c6e9347d84c189cc32a9465b83b5ed302d6c5cd99aa1eda09e6fcd929cefbfabf39452a3d454dc3e41530d5279d786f29bac700efad2178a99074c4635efcb0dfa5028963e146a699d9a48df95437d8be34ec9fb1", 0xc6, 0xfffffffffffffffd) keyctl$KEYCTL_PKEY_ENCRYPT(0x19, &(0x7f0000000200)={r1, 0x6, 0x6}, &(0x7f0000000480)=ANY=[@ANYBLOB="ab5f436caa3d5892cc656e633d6f61657020686173683d6372633332632d696e74656c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000240)="642e65a9ac3ba3184ed0174a176b9619b363f26c3b1a123fe23c", &(0x7f0000000340)=""/246) connect$inet6(r0, &(0x7f0000000080), 0x1c) r2 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() bind$vsock_stream(r2, &(0x7f0000000440)={0x28, 0x0, 0xffffffff}, 0x10) setsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000000000), 0x4) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x21) fcntl$setstatus(r0, 0x4, 0x42000) 09:17:16 executing program 3 (fault-call:2 fault-nth:35): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 09:17:16 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x300]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:17:16 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x80080, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080)) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r2 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r2, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r2, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) accept(r2, 0x0, 0x0) 09:17:16 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r0, 0x0) r1 = accept(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x840000000002, 0x3, 0xff) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7, 0x2, 0x8f}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r3, 0xfffffffeffffffff}, 0x8) rt_sigprocmask(0x0, &(0x7f00000000c0)={0x7f9}, &(0x7f00000001c0), 0x8) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0xff) 09:17:16 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\xfd\xfd\xff\xff\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) [ 1838.979922][T12734] FAULT_INJECTION: forcing a failure. [ 1838.979922][T12734] name failslab, interval 1, probability 0, space 0, times 0 [ 1838.993311][T12734] CPU: 0 PID: 12734 Comm: syz-executor.3 Not tainted 5.1.0-rc2+ #38 [ 1839.001296][T12734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1839.011373][T12734] Call Trace: [ 1839.014685][T12734] dump_stack+0x172/0x1f0 [ 1839.019037][T12734] should_fail.cold+0xa/0x15 [ 1839.023643][T12734] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1839.029460][T12734] ? __sigqueue_alloc+0x173/0x4d0 [ 1839.034497][T12734] ? find_held_lock+0x35/0x130 [ 1839.039268][T12734] __should_failslab+0x121/0x190 [ 1839.044206][T12734] should_failslab+0x9/0x14 [ 1839.048708][T12734] kmem_cache_alloc+0x47/0x6f0 [ 1839.053473][T12734] ? kasan_check_read+0x11/0x20 [ 1839.058329][T12734] __sigqueue_alloc+0x268/0x4d0 [ 1839.063178][T12734] __send_signal+0xda3/0x1590 [ 1839.067861][T12734] send_signal+0x49/0xd0 [ 1839.072105][T12734] force_sig_info+0x251/0x310 [ 1839.076793][T12734] force_sig_fault+0xbb/0xf0 [ 1839.081394][T12734] ? force_sigsegv+0x120/0x120 [ 1839.086170][T12734] ? trace_hardirqs_on+0x67/0x230 [ 1839.091197][T12734] __bad_area_nosemaphore+0x332/0x420 [ 1839.096585][T12734] bad_area+0x69/0x80 [ 1839.100583][T12734] __do_page_fault+0x996/0xda0 [ 1839.105357][T12734] do_page_fault+0x71/0x581 [ 1839.109859][T12734] ? page_fault+0x8/0x30 [ 1839.114102][T12734] page_fault+0x1e/0x30 [ 1839.118254][T12734] RIP: 0033:0x451ebf [ 1839.122148][T12734] Code: bc d1 f3 0f 7f 27 f3 0f 7f 6f 10 f3 0f 7f 77 20 f3 0f 7f 7f 30 49 83 c0 0f 49 29 d0 48 8d 7c 17 31 e9 95 0b 00 00 66 0f ef c0 0f 6f 0e f3 0f 6f 56 10 66 0f 74 c1 66 0f d7 d0 49 83 f8 11 0f [ 1839.141920][T12734] RSP: 002b:00007f27911cfa88 EFLAGS: 00010283 [ 1839.147988][T12734] RAX: 00007f27911cfb40 RBX: 0000000020000728 RCX: 0000000000000000 [ 1839.155956][T12734] RDX: 00000000000000e0 RSI: 0000000000000000 RDI: 00007f27911cfb40 [ 1839.163938][T12734] RBP: 0000000000000001 R08: 00000000000000e0 R09: 000000000000000a [ 1839.172254][T12734] R10: 0000000000000075 R11: 00000000004e1420 R12: 0000000000000005 09:17:17 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x10000, 0x400000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a50300000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d4cc7cf70fe7a54cdbd77b300", 0x2b}, 0xfffffffffffffe25) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r2, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={0x174, r3, 0x700, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x40, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1f}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x80000001}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x100000000}]}, @TIPC_NLA_MEDIA={0xc, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x14, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xe8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xff}]}, @TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}]}, @TIPC_NLA_BEARER={0xb0, 0x1, [@TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'eth', 0x3a, 'team_slave_1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e22, @multicast1}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x100000001, @local, 0xfffffffffffffff7}}, {0x14, 0x2, @in={0x2, 0x4e24, @broadcast}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xffff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x829c}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'bcsh0\x00'}}]}, @TIPC_NLA_NODE={0x18, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA={0x8, 0x5, [@TIPC_NLA_MEDIA_PROP={0x4}]}]}, 0x174}, 0x1, 0x0, 0x0, 0x11}, 0x4040800) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x7, 0x70040) accept(r1, 0x0, 0x0) [ 1839.180221][T12734] R13: 00000000004c69e5 R14: 00000000004dbfc8 R15: 0000000000000004 09:17:17 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000), 0x4) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x21) fcntl$setstatus(r0, 0x4, 0x42000) 09:17:17 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x02\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:17:17 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x2) fcntl$addseals(r1, 0x409, 0x8) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) r2 = accept(r1, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e20, 0xffffffffffff0001, @remote, 0x7}, {0xa, 0x4e20, 0x7ff, @remote, 0x40}, 0x4, [0x1, 0x7, 0x6, 0x1, 0x7, 0x0, 0xc4, 0x200]}, 0x5c) 09:17:17 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x500]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:17:17 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) accept(r0, 0x0, 0x0) syz_open_dev$rtc(&(0x7f0000000000)='/dev/rtc#\x00', 0xfffffffffffff801, 0x80) ioctl$VIDIOC_ENUM_FRAMESIZES(r0, 0xc02c564a, &(0x7f0000000080)={0xfffffffffffffffe, 0x36314d4e, 0x2, @stepwise={0x0, 0xe4a, 0x5, 0x80, 0x101, 0x3}}) 09:17:17 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x600]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:17:17 executing program 3 (fault-call:2 fault-nth:36): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 09:17:17 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0xac402, 0x0) accept4$rose(r1, &(0x7f0000000080)=@full={0xb, @remote, @rose, 0x0, [@bcast, @rose, @default, @null, @default, @bcast]}, &(0x7f00000000c0)=0x23, 0x7fffe) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x2, 0x8000000000002, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000000)=@nfc={0x27, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x890b, &(0x7f0000000000)) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r3 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r3, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r3, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ion\x00', 0x341000, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) accept(r3, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x4, 0x80001) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) sched_getparam(r4, &(0x7f0000000200)) 09:17:17 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x4, 0x200) ioctl$SIOCX25SDTEFACILITIES(r0, 0x89eb, &(0x7f0000000340)={0x7, 0x7, 0x10000, 0x2, 0x2, 0x21, 0xe, "09b7368876680927abbcd99bcc37ab8dc524c68d", "95b6e3abbdb7bd9840907b8a5b296cb6ef594752"}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000140)=0x10000, 0x2) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f00000002c0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x401, 0x100) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000)={0x3, 0x80000001, 0xffffffff, 0x101, 0x3}, 0x14) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x20004000) listen(r1, 0x0) accept(r1, 0x0, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dlm-control\x00', 0x10003, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$UDMABUF_CREATE(r4, 0x40187542, &(0x7f0000000080)={r5, 0x0, 0x2000, 0xfffffffffffff000}) 09:17:17 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x03\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:17:17 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r1, 0x40) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) accept(r1, 0x0, 0x0) [ 1839.918995][T12785] FAULT_INJECTION: forcing a failure. [ 1839.918995][T12785] name failslab, interval 1, probability 0, space 0, times 0 [ 1839.946384][T12785] CPU: 0 PID: 12785 Comm: syz-executor.3 Not tainted 5.1.0-rc2+ #38 [ 1839.954403][T12785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1839.964485][T12785] Call Trace: [ 1839.967788][T12785] dump_stack+0x172/0x1f0 [ 1839.972245][T12785] should_fail.cold+0xa/0x15 [ 1839.976845][T12785] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1839.983272][T12785] ? ___might_sleep+0x163/0x280 [ 1839.988155][T12785] __should_failslab+0x121/0x190 [ 1839.993103][T12785] should_failslab+0x9/0x14 [ 1839.997604][T12785] kmem_cache_alloc+0x2b2/0x6f0 [ 1840.002471][T12785] ? rcu_read_lock_sched_held+0x110/0x130 [ 1840.008285][T12785] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1840.014544][T12785] ? __mark_inode_dirty+0x241/0x1290 [ 1840.019841][T12785] ext4_mb_new_blocks+0x5a8/0x3c70 [ 1840.024954][T12785] ? mark_held_locks+0xa4/0xf0 [ 1840.029720][T12785] ? ext4_find_extent+0x76e/0x9d0 [ 1840.034776][T12785] ext4_ext_map_blocks+0x2c28/0x5300 [ 1840.040256][T12785] ? ext4_ext_release+0x10/0x10 [ 1840.045138][T12785] ? find_held_lock+0x35/0x130 [ 1840.049936][T12785] ext4_map_blocks+0x8c5/0x18e0 [ 1840.054801][T12785] ? ext4_issue_zeroout+0x190/0x190 [ 1840.060024][T12785] ? kasan_check_write+0x14/0x20 [ 1840.065049][T12785] ? __brelse+0x95/0xb0 [ 1840.070891][T12785] ext4_getblk+0xc4/0x510 [ 1840.075400][T12785] ? ext4_iomap_begin+0xfe0/0xfe0 [ 1840.080430][T12785] ? ext4_free_inode+0x1450/0x1450 [ 1840.085730][T12785] ext4_bread+0x8f/0x230 [ 1840.089972][T12785] ? ext4_getblk+0x510/0x510 [ 1840.094571][T12785] ext4_append+0x155/0x370 [ 1840.099511][T12785] ext4_mkdir+0x61b/0xdf0 [ 1840.103976][T12785] ? ext4_init_dot_dotdot+0x520/0x520 [ 1840.109357][T12785] ? selinux_inode_mkdir+0x23/0x30 [ 1840.114482][T12785] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1840.120728][T12785] ? security_inode_mkdir+0xee/0x120 [ 1840.126103][T12785] vfs_mkdir+0x433/0x690 [ 1840.130360][T12785] do_mkdirat+0x234/0x2a0 [ 1840.134694][T12785] ? __ia32_sys_mknod+0xb0/0xb0 [ 1840.139547][T12785] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1840.145010][T12785] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1840.151074][T12785] ? do_syscall_64+0x26/0x610 [ 1840.155754][T12785] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1840.161043][T12785] __x64_sys_mkdir+0x5c/0x80 [ 1840.165644][T12785] do_syscall_64+0x103/0x610 [ 1840.170249][T12785] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1840.176184][T12785] RIP: 0033:0x457627 [ 1840.180172][T12785] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1840.201596][T12785] RSP: 002b:00007f27911cfa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 1840.211804][T12785] RAX: ffffffffffffffda RBX: 0000000020000728 RCX: 0000000000457627 09:17:18 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x700]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) [ 1840.219773][T12785] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000100 [ 1840.227914][T12785] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1840.235967][T12785] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 1840.243936][T12785] R13: 00000000004c69e5 R14: 00000000004dbfc8 R15: 0000000000000004 09:17:20 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0xfea1) syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x6, 0x200002) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() write$FUSE_IOCTL(r1, &(0x7f0000000040)={0x20, 0x0, 0x8, {0x7fffffff, 0x4, 0x3, 0x80000000}}, 0x20) setsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f0000000000)=0x80, 0x4) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x21) fcntl$setstatus(r0, 0x4, 0x42000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x10000, {{0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x12}, 0x9}}}, 0x88) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000001c0), 0x4) 09:17:20 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x7f, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) openat$vfio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vfio/vfio\x00', 0x10000, 0x0) listen(r1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000400)={0x0, 0x2710}, 0x10) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfff, 0x400) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000240)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x18) sendmsg$inet_sctp(r2, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0xa, 0x4e23, 0x7ff, @local, 0x200}, 0x1c, &(0x7f0000000200)=[{&(0x7f00000000c0)="2db0c489dbdd783739ee3f4c34f5def7a09f73", 0x13}, {&(0x7f00000001c0)="9e905e", 0x3}], 0x2, &(0x7f00000002c0)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x1000, 0x4, 0x56e, 0xffffffff, 0xfff, 0xa0f, 0x3a4, r3}}, @authinfo={0x18, 0x84, 0x6, {0x8}}, @dstaddrv6={0x20, 0x84, 0x8, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x100000000}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2}], 0x98, 0x8001}, 0x8000) accept(r2, 0x0, 0x0) 09:17:20 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x04\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:17:20 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0xa00]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:17:20 executing program 3 (fault-call:2 fault-nth:37): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 09:17:20 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x242, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@empty, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@empty}}, &(0x7f0000000040)=0xe8) ioctl$HCIINQUIRY(r1, 0x800448f0, &(0x7f00000000c0)={r2, 0x8, 0x6, 0x967, 0x1ff, 0x0, 0x2}) open_by_handle_at(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x602100) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r0, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000180)={0x4, 0x5, 0x200, 0x0, 0x1}) accept(r0, 0x0, 0x0) 09:17:20 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") lstat(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f00000004c0)=[r2, r3]) r4 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r4, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-monitor\x00', 0x101000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) connect$packet(r5, &(0x7f0000000240)={0x11, 0x1b, r6, 0x1, 0x4, 0x6, @local}, 0x14) syz_mount_image$jfs(&(0x7f0000000500)='jfs\x00', &(0x7f0000000540)='./file0/file0\x00', 0x68d83243, 0x2, &(0x7f00000006c0)=[{&(0x7f0000000580)="a6cd3d6cf55c85ab4f235edd55854120ae2cdb74bbe977d86f40d95d8c0037cb7f83333218af82fccf445db0b02a723ae289d1f992f4de526e915a32818728ab5e5c8783a928c5420c797cef87828ff6aebead7cec2ea7bee66743733a310b8baafc947695cd80e96919d488ae8b279f056e7667e24917ad7fdc88bc1216be06abe9a2ec5320d122b576c81b864f558099beab3ada77c968b7f7a623e0ea1bd35efa7edce8a67c9fea53dfa68689b8120f0c810786cded2ffa4ac06e3a05d30f5c75032397ef6537508b5f51db80363c87e3d6", 0xd3, 0xfff}, {&(0x7f0000000680)="c4d266e7e431d360b2e8607e037a13b8c18a9c308df4079a7a8e9c78b70c5f42eefdef3e0a5a0c4191318805", 0x2c, 0x10001}], 0x100a000, &(0x7f0000000700)={[{@discard='discard'}, {@iocharset={'iocharset', 0x3d, 'iso8859-14'}}, {@discard='discard'}, {@umask={'umask', 0x3d, 0x1}}, {@quota='quota'}, {@uid={'uid', 0x3d, r1}}, {@resize='resize'}], [{@rootcontext={'rootcontext', 0x3d, 'root'}}, {@dont_measure='dont_measure'}]}) ioctl$sock_TIOCOUTQ(r4, 0x5411, &(0x7f0000000280)) listen(r4, 0x0) fsetxattr$trusted_overlay_redirect(r4, &(0x7f0000000000)='trusted.overlay.redirect\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x1) ioctl$EXT4_IOC_GROUP_EXTEND(r5, 0x40086607, &(0x7f00000002c0)=0x6811) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r5, 0xc04c5349, &(0x7f0000000300)={0x9, 0x6, 0x1}) setsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) r7 = open(&(0x7f00000000c0)='./file1\x00', 0x4000, 0x1e5) ioctl$SCSI_IOCTL_START_UNIT(r7, 0x5) accept(r4, 0x0, 0x0) [ 1842.425323][T12814] FAULT_INJECTION: forcing a failure. [ 1842.425323][T12814] name failslab, interval 1, probability 0, space 0, times 0 09:17:20 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0x2090000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet6_buf(r1, 0x29, 0xef, &(0x7f00000002c0)=""/4096, &(0x7f0000000040)=0x1000) r2 = gettid() setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000), 0x4) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x21) fcntl$setstatus(r0, 0x4, 0x42000) [ 1842.494884][T12814] CPU: 0 PID: 12814 Comm: syz-executor.3 Not tainted 5.1.0-rc2+ #38 [ 1842.503018][T12814] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1842.513076][T12814] Call Trace: [ 1842.516384][T12814] dump_stack+0x172/0x1f0 [ 1842.520728][T12814] should_fail.cold+0xa/0x15 [ 1842.525461][T12814] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1842.531303][T12814] ? ___might_sleep+0x163/0x280 [ 1842.536168][T12814] __should_failslab+0x121/0x190 [ 1842.541121][T12814] should_failslab+0x9/0x14 [ 1842.545631][T12814] __kmalloc_track_caller+0x2d8/0x740 [ 1842.551010][T12814] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1842.557268][T12814] ? strndup_user+0x77/0xd0 [ 1842.561784][T12814] memdup_user+0x26/0xb0 [ 1842.566030][T12814] strndup_user+0x77/0xd0 [ 1842.570361][T12814] ksys_mount+0x7b/0x150 [ 1842.574601][T12814] __x64_sys_mount+0xbe/0x150 [ 1842.579452][T12814] do_syscall_64+0x103/0x610 [ 1842.584046][T12814] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1842.590026][T12814] RIP: 0033:0x45ac7a [ 1842.593957][T12814] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 1842.613643][T12814] RSP: 002b:00007f27911cfa88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1842.622050][T12814] RAX: ffffffffffffffda RBX: 00007f27911cfb40 RCX: 000000000045ac7a [ 1842.630014][T12814] RDX: 00007f27911cfae0 RSI: 0000000020000100 RDI: 00007f27911cfb00 09:17:20 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x101000) ioctl$VIDIOC_G_JPEGCOMP(r1, 0x808c563d, &(0x7f0000000040)) accept(r0, 0x0, 0x0) 09:17:20 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x4800]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) [ 1842.637985][T12814] RBP: 0000000000000001 R08: 00007f27911cfb40 R09: 00007f27911cfae0 [ 1842.645962][T12814] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005 [ 1842.654013][T12814] R13: 00000000004c69e5 R14: 00000000004dbfc8 R15: 0000000000000004 09:17:20 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x4c00]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) [ 1842.718635][T12830] EXT4-fs warning (device sda1): ext4_group_extend:1769: can't shrink FS - resize aborted 09:17:20 executing program 3 (fault-call:2 fault-nth:38): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1842.791930][T12842] EXT4-fs warning (device sda1): ext4_group_extend:1769: can't shrink FS - resize aborted 09:17:20 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) accept(r0, 0x0, 0x0) 09:17:20 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x6800]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) [ 1843.055050][T12851] FAULT_INJECTION: forcing a failure. [ 1843.055050][T12851] name failslab, interval 1, probability 0, space 0, times 0 [ 1843.072195][T12851] CPU: 1 PID: 12851 Comm: syz-executor.3 Not tainted 5.1.0-rc2+ #38 [ 1843.080212][T12851] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1843.090298][T12851] Call Trace: [ 1843.093598][T12851] dump_stack+0x172/0x1f0 [ 1843.097937][T12851] should_fail.cold+0xa/0x15 [ 1843.102542][T12851] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1843.108368][T12851] ? ___might_sleep+0x163/0x280 [ 1843.113230][T12851] __should_failslab+0x121/0x190 [ 1843.118172][T12851] should_failslab+0x9/0x14 [ 1843.122692][T12851] kmem_cache_alloc_trace+0x2d1/0x760 [ 1843.128077][T12851] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1843.134318][T12851] ? _copy_from_user+0xdd/0x150 [ 1843.139169][T12851] copy_mount_options+0x5c/0x3a0 [ 1843.144113][T12851] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1843.150358][T12851] ksys_mount+0xa7/0x150 [ 1843.154603][T12851] __x64_sys_mount+0xbe/0x150 [ 1843.159279][T12851] do_syscall_64+0x103/0x610 [ 1843.163877][T12851] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1843.169766][T12851] RIP: 0033:0x45ac7a [ 1843.173659][T12851] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 1843.193260][T12851] RSP: 002b:00007f27911cfa88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1843.201669][T12851] RAX: ffffffffffffffda RBX: 00007f27911cfb40 RCX: 000000000045ac7a [ 1843.209643][T12851] RDX: 00007f27911cfae0 RSI: 0000000020000100 RDI: 00007f27911cfb00 [ 1843.217613][T12851] RBP: 0000000000000001 R08: 00007f27911cfb40 R09: 00007f27911cfae0 [ 1843.225593][T12851] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005 [ 1843.233563][T12851] R13: 00000000004c69e5 R14: 00000000004dbfc8 R15: 0000000000000004 09:17:21 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x05\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:17:21 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'vxcan1\x00', {0x2, 0x4e23, @rand_addr=0x4}}) accept(r1, 0x0, 0x0) 09:17:21 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0xfffffffffffffc00}, 0xffffff67) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000), 0x4) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x21) fcntl$setstatus(r0, 0x4, 0x42000) 09:17:21 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x6c00]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:17:21 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x208000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000003c0)=0x2, 0x4) r2 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0xffffffffffff7b52, 0x24000) recvfrom$rose(r2, &(0x7f0000000100)=""/183, 0xb7, 0x1, &(0x7f00000001c0)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x6, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0xff12) r3 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000040), 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000340)={0x7, 0x9}) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) r4 = gettid() setsockopt$inet6_tcp_int(r3, 0x6, 0x0, &(0x7f0000000000), 0x4) ptrace$setopts(0x4206, r4, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000200)=[@in={0x2, 0x4e22, @multicast1}, @in={0x2, 0x4e20, @remote}, @in6={0xa, 0x4e20, 0x10000, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1ff0}, @in6={0xa, 0x4e20, 0x5, @loopback, 0xc45900000000000}], 0x58) tkill(r4, 0x21) fstat(r3, &(0x7f00000002c0)) r5 = shmat(0xffffffffffffffff, &(0x7f0000ffe000/0x2000)=nil, 0x2000) shmdt(r5) fcntl$setstatus(r0, 0x4, 0x42000) 09:17:21 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) lsetxattr$security_ima(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='security.ima\x00', &(0x7f00000003c0)=@v2={0x3, 0x3, 0x5, 0x1000, 0x24, "17d1c42e7c0d098c3e1d4b624b9b522fed292a024d9ad63dfc262e9634a5f76e358a0f8e"}, 0x2e, 0x2) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000340)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2a}, 0x60) listen(r1, 0x101) r2 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000080)={'syz', 0x0}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffe) keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f00000001c0)={r2, 0x4}, &(0x7f0000000200)={'enc=', 'pkcs1', ' hash=', {'sha1-avx2\x00'}}, &(0x7f0000000280)="7018156ec4df1c864ca972cdbb8b76ceae00be774bb77240c1b6674182fd6cf9c80524f8d361bde41fd2615f2d", &(0x7f00000002c0)=""/118) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) accept(r1, 0x0, 0x0) 09:17:21 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001540)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001580)={0x0, @in6={{0xa, 0x4e24, 0x2, @remote, 0xfffffffffffffd62}}, 0x5, 0x5}, &(0x7f0000001640)=0x90) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001680)=ANY=[@ANYRES32=r2, @ANYBLOB="a5000000600ef07aeb41adfb7fc76367e67fca127ef2a2d33ac00daa997b5ab30f84003926b66d2f047af919c0d98e46fb2bd338988fd1c4b78c4feaada91d1f7640fd3d91b1eb33a956f0fa4c3b2ac11169f39e21212c87349781eec962c763bb05ce4ac70acef5e22f0082319a23cb546fb94b085247499c02a0fec929f7654420e69d67433ae1f6b5b7080a16e22d0c2692a61e6306cfd8208482b6d8fa380365ce"], &(0x7f0000001740)=0xad) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000040)={{0x5}, 'port1\x00', 0x8, 0x40000, 0x81, 0x6, 0x0, 0x7d0, 0x80000001, 0x0, 0x7, 0x101}) listen(r1, 0x0) listen(r0, 0x400) r4 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000704fcff", 0x58}], 0x1) accept(r0, 0x0, 0x0) 09:17:21 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x7400]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:17:21 executing program 3 (fault-call:2 fault-nth:39): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 09:17:21 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)={r3, 0x9, 0x3, [0x7f, 0x9, 0x40b]}, 0xe) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) accept(r1, 0x0, 0x0) 09:17:21 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x42001, 0x0) write$smack_current(r1, &(0x7f00000000c0)='\x00', 0x1) connect$inet6(r0, &(0x7f0000000080), 0x1c) r2 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() setsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000000000), 0x4) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x21) r4 = geteuid() fstat(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@initdev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='fuse\x00', 0x400, &(0x7f00000003c0)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id', 0x3d, r4}, 0x2c, {'group_id', 0x3d, r5}, 0x2c, {[{@max_read={'max_read', 0x3d, 0xff}}, {@blksize={'blksize', 0x3d, 0x1000}}], [{@fowner_lt={'fowner<', r6}}]}}) fcntl$setstatus(r0, 0x4, 0x42000) 09:17:21 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x06\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) [ 1843.737712][T12898] FAULT_INJECTION: forcing a failure. [ 1843.737712][T12898] name failslab, interval 1, probability 0, space 0, times 0 [ 1843.760331][T12898] CPU: 0 PID: 12898 Comm: syz-executor.3 Not tainted 5.1.0-rc2+ #38 [ 1843.768418][T12898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1843.778478][T12898] Call Trace: [ 1843.781781][T12898] dump_stack+0x172/0x1f0 [ 1843.786125][T12898] should_fail.cold+0xa/0x15 [ 1843.790735][T12898] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1843.796554][T12898] ? ___might_sleep+0x163/0x280 [ 1843.801410][T12898] __should_failslab+0x121/0x190 [ 1843.806350][T12898] should_failslab+0x9/0x14 [ 1843.810854][T12898] __kmalloc_track_caller+0x2d8/0x740 [ 1843.816233][T12898] ? setup_sigcontext+0x7d0/0x7d0 [ 1843.821263][T12898] ? __bad_area_nosemaphore+0xb3/0x420 [ 1843.826991][T12898] ? strndup_user+0x77/0xd0 [ 1843.831499][T12898] memdup_user+0x26/0xb0 [ 1843.835751][T12898] strndup_user+0x77/0xd0 [ 1843.840091][T12898] ksys_mount+0x3c/0x150 [ 1843.844517][T12898] __x64_sys_mount+0xbe/0x150 [ 1843.849212][T12898] do_syscall_64+0x103/0x610 [ 1843.853870][T12898] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1843.860710][T12898] RIP: 0033:0x45ac7a [ 1843.864598][T12898] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 09:17:21 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$sndseq(r2, &(0x7f00000001c0)=[{0x5, 0x80000001, 0x8001, 0x4cb6, @time, {0xfffffffffffffffc, 0x9}, {0x2, 0x80000000}, @control={0xf9, 0x1, 0x7}}, {0xffff, 0x800, 0x6, 0x1, @time, {0x1, 0x100000001}, {0x0, 0x4f09}, @note={0x9, 0xeb6, 0x0, 0x7fff, 0x7}}, {0x6, 0x3, 0x10001, 0x3, @tick=0xfffffffffffffffd, {0xffffffffffffffc0, 0x5}, {0x7, 0xfffffffffffffffd}, @addr={0x0, 0x4}}, {0x10001, 0x9, 0x4, 0x3, @time={0x77359400}, {0x3, 0x2}, {0x7f, 0x4b40}, @raw32={[0x100, 0xffffffff, 0x92c]}}, {0x18000000000, 0x1, 0x8, 0x45c, @time, {0x2, 0x42}, {0x800000, 0x5}, @time=@tick=0x3b}], 0xf0) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000440)) getresuid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)) getgid() r3 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000540)={{{@in=@empty, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000640)=0xe8) fstat(r2, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000700)={0x0}, &(0x7f0000000740)=0xc) r7 = geteuid() fstat(r2, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000000880)={&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000980)=[{&(0x7f0000000340)="b49252698acce4216a32770e52711ee38fe5c912e616cf39162572fd97f8c54cb2b00f0c77af3812fa2c4fbd06ef18dc5abd66af2eb7d15d3d2a92ecf99e93d3f4", 0x41}, {&(0x7f00000003c0)="c4ccfefc7e79551ca46f939628f5e547c1727b878d627e8d2b7312a9d46aca0308e531d4f1c8c742cbb5300b386f206bd7ee81d10d828dd56e56a866113b552e2526d200951a93bb43eeced3dc67d28878854603e3cb78bfad91def15c116beaed6c586d2ffb0337c3aeb7a07ba12a9d614e617e24408feacf4a5ac0", 0x7c}], 0x2, &(0x7f00000008c0)=[@rights={0x38, 0x1, 0x1, [r0, r0, r1, r1, r0, r0, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x90, 0x4008000}, 0x100024008000) accept(r1, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) [ 1843.884199][T12898] RSP: 002b:00007f27911cfa88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1843.892883][T12898] RAX: ffffffffffffffda RBX: 00007f27911cfb40 RCX: 000000000045ac7a [ 1843.903975][T12898] RDX: 00007f27911cfae0 RSI: 0000000020000100 RDI: 00007f27911cfb00 [ 1843.912028][T12898] RBP: 0000000000000001 R08: 00007f27911cfb40 R09: 00007f27911cfae0 [ 1843.919991][T12898] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005 [ 1843.928041][T12898] R13: 00000000004c69e5 R14: 00000000004dbfc8 R15: 0000000000000004 09:17:21 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\a\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:17:21 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x7a00]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:17:21 executing program 3 (fault-call:2 fault-nth:40): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 09:17:21 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="b3d8c60e98d4dd4288b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) accept(r1, 0x0, 0x0) [ 1844.128242][T12918] FAULT_INJECTION: forcing a failure. [ 1844.128242][T12918] name failslab, interval 1, probability 0, space 0, times 0 [ 1844.167052][T12918] CPU: 1 PID: 12918 Comm: syz-executor.3 Not tainted 5.1.0-rc2+ #38 09:17:22 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\b\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) [ 1844.175080][T12918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1844.185149][T12918] Call Trace: [ 1844.188452][T12918] dump_stack+0x172/0x1f0 [ 1844.192802][T12918] should_fail.cold+0xa/0x15 [ 1844.197394][T12918] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1844.203225][T12918] ? ___might_sleep+0x163/0x280 [ 1844.208086][T12918] __should_failslab+0x121/0x190 [ 1844.213152][T12918] should_failslab+0x9/0x14 [ 1844.217664][T12918] kmem_cache_alloc_trace+0x2d1/0x760 [ 1844.223133][T12918] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1844.229381][T12918] ? _copy_from_user+0xdd/0x150 [ 1844.234253][T12918] copy_mount_options+0x5c/0x3a0 [ 1844.239200][T12918] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1844.245446][T12918] ksys_mount+0xa7/0x150 [ 1844.249690][T12918] __x64_sys_mount+0xbe/0x150 [ 1844.254370][T12918] do_syscall_64+0x103/0x610 [ 1844.258962][T12918] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1844.264855][T12918] RIP: 0033:0x45ac7a [ 1844.268749][T12918] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 1844.288360][T12918] RSP: 002b:00007f27911cfa88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1844.296768][T12918] RAX: ffffffffffffffda RBX: 00007f27911cfb40 RCX: 000000000045ac7a [ 1844.304732][T12918] RDX: 00007f27911cfae0 RSI: 0000000020000100 RDI: 00007f27911cfb00 [ 1844.312699][T12918] RBP: 0000000000000001 R08: 00007f27911cfb40 R09: 00007f27911cfae0 [ 1844.320661][T12918] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005 [ 1844.328716][T12918] R13: 00000000004c69e5 R14: 00000000004dbfc8 R15: 0000000000000004 09:17:22 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8000000003) setsockopt$inet6_buf(r1, 0x29, 0x67, &(0x7f0000000040)="890b3250cf0139ef95352e792e92894b5eed23f410a3aa96ab5ad7a57f84a1ccd8cfc7a0f90f480f78dfd0ae92d3bd67db5d03ffa336506f9fef7fb871d0221d288537df8a", 0x45) listen(r0, 0x0) accept(r0, 0x0, 0x0) 09:17:22 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0xbf00]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:17:22 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101400, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x353, 0x4) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r2 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x1, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2f}, 0x60) listen(r2, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) accept(r2, 0x0, 0x0) 09:17:22 executing program 3 (fault-call:2 fault-nth:41): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1844.573402][T12940] FAULT_INJECTION: forcing a failure. [ 1844.573402][T12940] name failslab, interval 1, probability 0, space 0, times 0 [ 1844.594460][T12940] CPU: 1 PID: 12940 Comm: syz-executor.3 Not tainted 5.1.0-rc2+ #38 [ 1844.602469][T12940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1844.612535][T12940] Call Trace: [ 1844.615841][T12940] dump_stack+0x172/0x1f0 [ 1844.620182][T12940] should_fail.cold+0xa/0x15 [ 1844.624786][T12940] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1844.630610][T12940] ? ___might_sleep+0x163/0x280 [ 1844.635474][T12940] __should_failslab+0x121/0x190 [ 1844.640426][T12940] should_failslab+0x9/0x14 [ 1844.644931][T12940] kmem_cache_alloc+0x2b2/0x6f0 [ 1844.649783][T12940] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 1844.655418][T12940] ? find_held_lock+0x35/0x130 [ 1844.660207][T12940] getname_flags+0xd6/0x5b0 [ 1844.664716][T12940] user_path_at_empty+0x2f/0x50 [ 1844.669565][T12940] do_mount+0x150/0x2c40 [ 1844.673845][T12940] ? copy_mount_options+0x5c/0x3a0 [ 1844.678955][T12940] ? copy_mount_string+0x40/0x40 [ 1844.683889][T12940] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1844.690125][T12940] ? _copy_from_user+0xdd/0x150 [ 1844.694977][T12940] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1844.701210][T12940] ? copy_mount_options+0x280/0x3a0 [ 1844.706405][T12940] ksys_mount+0xdb/0x150 [ 1844.710681][T12940] __x64_sys_mount+0xbe/0x150 [ 1844.715357][T12940] do_syscall_64+0x103/0x610 [ 1844.719949][T12940] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1844.725832][T12940] RIP: 0033:0x45ac7a [ 1844.729728][T12940] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 1844.749410][T12940] RSP: 002b:00007f27911cfa88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1844.757816][T12940] RAX: ffffffffffffffda RBX: 00007f27911cfb40 RCX: 000000000045ac7a [ 1844.765788][T12940] RDX: 00007f27911cfae0 RSI: 0000000020000100 RDI: 00007f27911cfb00 09:17:22 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x8) recvfrom$unix(r1, &(0x7f0000000140)=""/31, 0x1f, 0x20, 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0xfffffffffffffeb5) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$UI_END_FF_ERASE(r2, 0x400c55cb, &(0x7f00000000c0)={0x10, 0x7098000000, 0x9}) connect$inet6(r0, &(0x7f0000000080), 0x1c) r3 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = gettid() setsockopt$inet6_tcp_int(r3, 0x6, 0x0, &(0x7f0000000000), 0x4) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0xa1) fcntl$setstatus(r0, 0x4, 0x42000) 09:17:22 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000c765aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) setxattr$trusted_overlay_origin(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='trusted.overlay.origin\x00', &(0x7f00000000c0)='y\x00', 0x2, 0x1) accept(r1, 0x0, 0x0) 09:17:22 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0xfd00]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:17:22 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\n\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) [ 1844.773935][T12940] RBP: 0000000000000001 R08: 00007f27911cfb40 R09: 00007f27911cfae0 [ 1844.773944][T12940] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005 [ 1844.773952][T12940] R13: 00000000004c69e5 R14: 00000000004dbfc8 R15: 0000000000000004 09:17:22 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x80f00, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2001, 0x0) r4 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000080)={[], 0x100010, 0x0, 0xfffffffffffffff7, 0x1000, 0x101, r4}) sendmsg$nl_route(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@getroute={0x14, 0x1a, 0xa02, 0x70bd2a, 0x25dfdbfc, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x24048080) bind$nfc_llcp(r3, &(0x7f00000002c0)={0x27, 0x1, 0x1, 0x7, 0xcc02, 0x7fff, "9fcc6871d74beb3a69e6ccea98227c46c5a9d378d6eae57d783fdb06b25b84b7b77db289d95ea32414dcf8e9a2d20d1f3f51c115b06ca7c88f95883cb59198", 0x37}, 0x60) accept(r1, 0x0, 0x0) 09:17:22 executing program 3 (fault-call:2 fault-nth:42): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 09:17:22 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x1000000]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:17:22 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r1, 0x0) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1ff, 0x20203) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x82, "7c2cfe826650708622a7478347e8d11aba80b29353636bf1c1201a305bba8a6c025d0c509cf419c99abaa19a90f99af93f501c29c73396d541dd44b8725690f9f1a0eec9e5def9cf0a2c3b981b05fa8961bf5dc0cf97fb9f098a9495bc7fbb6424e5c112cb61f2204d8b707f18c41bc0454c08911ec1089c1244fda203462f604d9b"}, &(0x7f0000000280)=0x8a) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000002c0)={r3, 0x1f, 0x10}, &(0x7f0000000300)=0xc) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000000080)=0x3, 0x4) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) accept(r1, 0x0, 0x0) [ 1844.989113][T12963] FAULT_INJECTION: forcing a failure. [ 1844.989113][T12963] name failslab, interval 1, probability 0, space 0, times 0 [ 1845.023149][T12963] CPU: 1 PID: 12963 Comm: syz-executor.3 Not tainted 5.1.0-rc2+ #38 [ 1845.031164][T12963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1845.041626][T12963] Call Trace: [ 1845.044933][T12963] dump_stack+0x172/0x1f0 [ 1845.049288][T12963] should_fail.cold+0xa/0x15 [ 1845.053926][T12963] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1845.059842][T12963] ? ___might_sleep+0x163/0x280 [ 1845.064716][T12963] __should_failslab+0x121/0x190 [ 1845.069769][T12963] should_failslab+0x9/0x14 [ 1845.074288][T12963] kmem_cache_alloc_trace+0x2d1/0x760 [ 1845.079671][T12963] ? refcount_dec_and_mutex_lock+0x90/0x90 [ 1845.085483][T12963] ? rcu_read_lock_sched_held+0x110/0x130 [ 1845.091207][T12963] ? kmem_cache_alloc_trace+0x354/0x760 [ 1845.096765][T12963] legacy_init_fs_context+0x48/0xe0 [ 1845.101968][T12963] ? generic_parse_monolithic+0x200/0x200 [ 1845.107690][T12963] alloc_fs_context+0x365/0x640 [ 1845.112549][T12963] fs_context_for_mount+0x25/0x30 [ 1845.117600][T12963] do_mount+0x13d7/0x2c40 [ 1845.121942][T12963] ? copy_mount_string+0x40/0x40 [ 1845.126968][T12963] ? _copy_from_user+0xdd/0x150 [ 1845.131820][T12963] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1845.138087][T12963] ? copy_mount_options+0x280/0x3a0 [ 1845.143284][T12963] ksys_mount+0xdb/0x150 [ 1845.147525][T12963] __x64_sys_mount+0xbe/0x150 [ 1845.152251][T12963] do_syscall_64+0x103/0x610 [ 1845.156843][T12963] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1845.162737][T12963] RIP: 0033:0x45ac7a [ 1845.166638][T12963] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 1845.186243][T12963] RSP: 002b:00007f27911cfa88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1845.194655][T12963] RAX: ffffffffffffffda RBX: 00007f27911cfb40 RCX: 000000000045ac7a [ 1845.202708][T12963] RDX: 00007f27911cfae0 RSI: 0000000020000100 RDI: 00007f27911cfb00 [ 1845.210685][T12963] RBP: 0000000000000001 R08: 00007f27911cfb40 R09: 00007f27911cfae0 [ 1845.218653][T12963] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005 [ 1845.226625][T12963] R13: 00000000004c69e5 R14: 00000000004dbfc8 R15: 0000000000000004 09:17:23 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) write$FUSE_NOTIFY_INVAL_ENTRY(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="41000000030000000000084100000000040000833900000001000000000000007d008025d7c6d61e28905165be2c0ef1535a22a3c66e414f811474a803093b3fbf32890c8727d5019eae817d8b9ffb20fd40031d9f621f"], 0x22) listen(r0, 0x0) accept(r0, 0x0, 0x0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x100) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)=0x1) dup(r0) 09:17:23 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYMENU(r2, 0xc02c5625, &(0x7f0000000080)={0x3, 0x8, @name="ed0de16f88e6f43c4ed050cb997ed6aa971d46697673751ac865552a9f31e28e"}) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) accept(r1, 0x0, 0x0) 09:17:23 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x2000000]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:17:23 executing program 3 (fault-call:2 fault-nth:43): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1845.434789][T12978] FAULT_INJECTION: forcing a failure. [ 1845.434789][T12978] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1845.448031][T12978] CPU: 1 PID: 12978 Comm: syz-executor.3 Not tainted 5.1.0-rc2+ #38 [ 1845.456014][T12978] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1845.466092][T12978] Call Trace: [ 1845.469392][T12978] dump_stack+0x172/0x1f0 [ 1845.474001][T12978] should_fail.cold+0xa/0x15 [ 1845.478601][T12978] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1845.484419][T12978] ? __lock_acquire+0x548/0x3fb0 [ 1845.489361][T12978] ? __save_stack_trace+0x99/0x100 [ 1845.494569][T12978] should_fail_alloc_page+0x50/0x60 [ 1845.501137][T12978] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1845.506518][T12978] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1845.512236][T12978] ? find_held_lock+0x35/0x130 [ 1845.517009][T12978] ? __x64_sys_mount+0xbe/0x150 [ 1845.521862][T12978] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1845.527761][T12978] cache_grow_begin+0x9c/0x860 [ 1845.532533][T12978] ? getname_flags+0xd6/0x5b0 [ 1845.537215][T12978] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1845.543461][T12978] kmem_cache_alloc+0x62d/0x6f0 [ 1845.548310][T12978] ? kmem_cache_alloc_trace+0x5a4/0x760 [ 1845.553859][T12978] getname_flags+0xd6/0x5b0 [ 1845.558359][T12978] ? kasan_check_write+0x14/0x20 [ 1845.563300][T12978] user_path_at_empty+0x2f/0x50 [ 1845.568147][T12978] do_mount+0x150/0x2c40 [ 1845.572384][T12978] ? copy_mount_options+0x5c/0x3a0 [ 1845.577490][T12978] ? copy_mount_string+0x40/0x40 [ 1845.582450][T12978] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1845.588717][T12978] ? copy_mount_options+0x280/0x3a0 [ 1845.593921][T12978] ksys_mount+0xdb/0x150 [ 1845.598171][T12978] __x64_sys_mount+0xbe/0x150 [ 1845.602857][T12978] do_syscall_64+0x103/0x610 [ 1845.607454][T12978] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1845.613516][T12978] RIP: 0033:0x45ac7a [ 1845.617407][T12978] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 1845.637879][T12978] RSP: 002b:00007f27911cfa88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1845.646291][T12978] RAX: ffffffffffffffda RBX: 00007f27911cfb40 RCX: 000000000045ac7a [ 1845.654351][T12978] RDX: 00007f27911cfae0 RSI: 0000000020000100 RDI: 00007f27911cfb00 [ 1845.662320][T12978] RBP: 0000000000000001 R08: 00007f27911cfb40 R09: 00007f27911cfae0 [ 1845.670372][T12978] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005 [ 1845.678338][T12978] R13: 00000000004c69e5 R14: 00000000004dbfc8 R15: 0000000000000004 09:17:23 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) getsockname$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, &(0x7f00000000c0)=0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000), 0x4) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x21) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000100)={0x1, 0x3, [@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @broadcast]}) fcntl$setstatus(r0, 0x4, 0x42000) accept4$packet(r1, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000001c0)=0x14, 0x800) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=@getlink={0x320, 0x12, 0x0, 0x70bd28, 0x25dfdbff, {0x0, 0x0, 0x0, r3, 0x34100, 0x10000}, [@IFLA_VFINFO_LIST={0x2dc, 0x16, [{0x20, 0x1, [@IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x2, 0x1}}, @IFLA_VF_VLAN={0x10, 0x2, {0x1000, 0xa7d}}]}, {0x84, 0x1, [@IFLA_VF_VLAN_LIST={0x40, 0xc, [{0x14, 0x1, {0x0, 0xbbf, 0x40, 0x8100}}, {0x14, 0x1, {0xce01, 0x1000, 0x10000, 0x88a8}}, {0x14, 0x1, {0x58159b07, 0xee5, 0xc1a, 0x88a8}}]}, @IFLA_VF_VLAN={0x10, 0x2, {0x5, 0xf9e, 0xfce0}}, @IFLA_VF_VLAN={0x10, 0x2, {0x8, 0xcba, 0x9}}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x5, 0x40}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x3ff, 0x8}}]}, {0x94, 0x1, [@IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x3046fa57, 0x9}}, @IFLA_VF_TRUST={0xc, 0x9, {0x80000000, 0x9}}, @IFLA_VF_VLAN={0x10, 0x2, {0x2, 0x5aa, 0x1}}, @IFLA_VF_VLAN={0x10, 0x2, {0x5, 0xaac, 0x2}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x1000, 0x100}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x34f800000, 0x7fff}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x6, 0x9}}, @IFLA_VF_TRUST={0xc, 0x9, {0x80, 0xff}}, @IFLA_VF_VLAN={0x10, 0x2, {0x1, 0xfffffffffffffffc, 0x1}}]}, {0x48, 0x1, [@IFLA_VF_RATE={0x10, 0x6, {0x8, 0xffffffff, 0xfffffffffffffff9}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x3f, 0x20}}, @IFLA_VF_MAC={0x28, 0x1, {0x3, @broadcast}}]}, {0x44, 0x1, [@IFLA_VF_TX_RATE={0xc, 0x3, {0x2, 0x9}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x1, 0xffffffff}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x8000}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x3, 0x5}}, @IFLA_VF_VLAN={0x10, 0x2, {0x9, 0x81b}}]}, {0xa0, 0x1, [@IFLA_VF_VLAN_LIST={0x90, 0xc, [{0x14, 0x1, {0x1, 0x862, 0xfff, 0x88a8}}, {0x14, 0x1, {0x7fffffff, 0xaff, 0x0, 0x8100}}, {0x14, 0x1, {0x100000001, 0xda7, 0x1000, 0x8100}}, {0x14, 0x1, {0x7, 0xba1, 0xfffffffffffffffa, 0x88a8}}, {0x14, 0x1, {0x10001, 0xfb0, 0x3}}, {0x14, 0x1, {0x800, 0x37d, 0x1, 0x8100}}, {0x14, 0x1, {0x6, 0x89, 0x6}}]}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x1, 0x5}}]}, {0x14, 0x1, [@IFLA_VF_RATE={0x10, 0x6, {0x2, 0x6, 0x5000}}]}, {0x60, 0x1, [@IFLA_VF_TRUST={0xc, 0x9, {0x850f, 0x8000}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x2, 0x7fff}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x4, 0x6a8a}}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x5, 0x9}}, @IFLA_VF_RATE={0x10, 0x6, {0x3, 0x4d1, 0x1}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0xb7e, 0x54}}]}]}, @IFLA_MAP={0x24, 0xe, {0x1, 0x50, 0x9, 0x0, 0xfffffffffffff000, 0x1936}}]}, 0x320}, 0x1, 0x0, 0x0, 0x4080}, 0x0) 09:17:23 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) r2 = openat$vfio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vfio/vfio\x00', 0x1, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000200)) accept4(r0, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000000)=0x80, 0x80800) accept(r1, 0x0, 0x0) 09:17:23 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1ff, 0x80) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00000000c0)={@rand_addr, 0x0}, &(0x7f0000000180)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={0x0, @dev}, &(0x7f0000000200)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000280)=0x14, 0x80000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000380)={@rand_addr, 0x0}, &(0x7f00000003c0)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000640)={'ip6erspan0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000340)={@multicast1, @initdev, 0x0}, &(0x7f0000000480)=0x5) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000008c0)={{{@in6=@dev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000009c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000a00)={'veth0_to_team\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000b80)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000bc0)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c00)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@initdev}}, &(0x7f0000000d00)=0xe8) getsockname$packet(r0, &(0x7f0000000d40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000d80)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000dc0)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000e00)={0x0, @dev}, &(0x7f0000000e40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000f40)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000001040)=0xe8) getpeername$packet(r1, &(0x7f00000002c0)={0x11, 0x0, 0x0}, &(0x7f0000000300)=0xffffff57) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001240)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000001340)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001380)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000001480)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000014c0)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f00000015c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000016c0)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f00000017c0)=0xe8) recvmmsg(r0, &(0x7f0000009100)=[{{&(0x7f0000001800)=@nl=@unspec, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001880)=""/101, 0x65}, {&(0x7f0000001900)=""/210, 0xd2}, {&(0x7f0000001a00)=""/54, 0x36}, {&(0x7f0000001a40)=""/103, 0x67}, {&(0x7f0000001ac0)=""/116, 0x74}, {&(0x7f0000001b40)=""/226, 0xe2}], 0x6, &(0x7f0000001cc0)=""/253, 0xfd}, 0x8000}, {{0x0, 0x0, &(0x7f0000001e00)=[{&(0x7f0000001dc0)=""/30, 0x1e}], 0x1, &(0x7f0000001e40)=""/4096, 0x1000}, 0x570}, {{&(0x7f0000002e40)=@generic, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000002ec0)=""/203, 0xcb}], 0x1}}, {{&(0x7f0000003000)=@rc, 0x80, &(0x7f00000030c0)=[{&(0x7f0000003080)}], 0x1, &(0x7f0000003100)}, 0x9}, {{&(0x7f0000003140)=@nfc_llcp, 0x80, &(0x7f0000004500)=[{&(0x7f00000031c0)=""/136, 0x88}, {&(0x7f0000003280)=""/57, 0x39}, {&(0x7f00000032c0)=""/22, 0x16}, {&(0x7f0000003300)=""/136, 0x88}, {&(0x7f00000033c0)=""/4096, 0x1000}, {&(0x7f00000043c0)=""/20, 0x14}, {&(0x7f0000004400)=""/236, 0xec}], 0x7, &(0x7f0000004580)=""/47, 0x2f}, 0x81}, {{&(0x7f00000045c0)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000005740)=[{&(0x7f0000004640)=""/208, 0xd0}, {&(0x7f0000004740)=""/4096, 0x1000}], 0x2}, 0x8}, {{&(0x7f0000005780)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000007b40)=[{&(0x7f0000005800)=""/120, 0x78}, {&(0x7f0000005880)=""/4096, 0x1000}, {&(0x7f0000006880)=""/89, 0x59}, {&(0x7f0000006900)=""/173, 0xad}, {&(0x7f00000069c0)=""/22, 0x16}, {&(0x7f0000006a00)=""/12, 0xc}, {&(0x7f0000006a40)=""/4096, 0x1000}, {&(0x7f0000007a40)=""/21, 0x15}, {&(0x7f0000007a80)=""/129, 0x81}], 0x9, &(0x7f0000007c00)=""/59, 0x3b}, 0x2}, {{0x0, 0x0, &(0x7f0000008d40)=[{&(0x7f0000007c40)=""/4096, 0x1000}, {&(0x7f0000008c40)=""/7, 0x7}, {&(0x7f0000008c80)=""/49, 0x31}, {&(0x7f0000008cc0)=""/126, 0x7e}], 0x4, &(0x7f0000008d80)=""/14, 0xe}}, {{&(0x7f0000008dc0)=@x25={0x9, @remote}, 0x80, &(0x7f0000008fc0)=[{&(0x7f0000008e40)=""/183, 0xb7}, {&(0x7f0000008f00)=""/63, 0x3f}, {&(0x7f0000008f40)=""/59, 0x3b}, {&(0x7f0000008f80)=""/35, 0x23}], 0x4, &(0x7f0000009000)=""/207, 0xcf}, 0xffeb}], 0x9, 0x23, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000009400)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000009480)={'caif0\x00', 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f00000094c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000009500)=0x14, 0x80800) getsockname$packet(0xffffffffffffffff, &(0x7f0000009540)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000009580)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000009680)={{{@in=@loopback, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000009780)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000009d80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000009dc0)=0x14, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000009e00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000009e40)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f000000a8c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000010}, 0xc, &(0x7f000000a880)={&(0x7f0000009e80)={0x9d8, r2, 0x20, 0x70bd28, 0x25dfdbff, {}, [{{0x8, 0x1, r3}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x7fff}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x7c, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r7}, {0xec, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r9}}, {0x8}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x3c, 0x4, [{0x7, 0x7, 0x5, 0x81}, {0x1, 0xfffffffffffffffa, 0x7fff, 0x958}, {0x8, 0x9e, 0x5, 0xfffffffffffff455}, {0xffffffffffff0000, 0x100000001, 0x8, 0x9}, {0x8, 0x0, 0x7, 0x9}, {0x5, 0x80, 0x8, 0xffffffffffffffff}, {0x1, 0x1, 0x7fff, 0x50d}]}}}]}}, {{0x8, 0x1, r10}, {0x1e4, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x6}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x4c, 0x4, [{0x800, 0xffffffffffffe2c2, 0x5a, 0x7fff}, {0x9, 0x8001, 0x1, 0x6}, {0x4, 0x1, 0x2, 0x9}, {0xfffffffffffff001, 0x0, 0xfffffffffffffff8, 0x6}, {0x6, 0x6, 0x7ff}, {0x764, 0x0, 0x3, 0x9}, {0x3, 0x9, 0x8, 0x1000}, {0x5, 0x1000, 0x9, 0x3}, {0x5e41e28f, 0x2, 0x1, 0x9}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r12}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r13}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r14}}, {0x8}}}]}}, {{0x8, 0x1, r15}, {0x7c, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0xfffffffffffffbff}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8}}}]}}, {{0x8, 0x1, r17}, {0x140, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x1f}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r19}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x14, 0x4, [{0x7f, 0x7fff, 0x0, 0xb7e}, {0x5, 0x2, 0x7, 0x7fffffff}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r20}}}]}}, {{0x8, 0x1, r21}, {0xf0, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x401}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r22}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r23}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0xffffffffffffffff}}}]}}, {{0x8, 0x1, r24}, {0x154, 0x2, [{0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x3c, 0x4, [{0x7b, 0xfff, 0x6, 0x8}, {0x0, 0x0, 0x2, 0x20}, {0x8b4, 0x8, 0x10001, 0x10001}, {0x2, 0x7, 0x36, 0x5}, {0x401, 0x8, 0x49, 0x103d}, {0xfff, 0x7, 0x8, 0x20}, {0x66, 0x3, 0x2, 0x3f}]}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x1c, 0x4, [{0xffffffff, 0x1, 0x401, 0x10000}, {0x4, 0x91f, 0x2, 0x100000000}, {0x1, 0x8, 0x8, 0x3}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r25}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x2c, 0x4, [{0x5730c230, 0x72, 0x2, 0x8}, {0x3, 0x5, 0x1, 0x6}, {0x1, 0x200, 0xffff}, {0x80000001, 0xb29, 0x8, 0x1}, {0xfff, 0x5, 0x433, 0x9}]}}}]}}, {{0x8, 0x1, r26}, {0x1ec, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r27}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r28}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r29}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r30}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r31}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x14, 0x4, [{0x9, 0x1, 0x7f, 0x2}, {0x10000, 0x8, 0x2, 0xe5e}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x8}}}]}}]}, 0x9d8}, 0x1, 0x0, 0x0, 0x40}, 0x4040090) listen(r0, 0x0) accept(r0, 0x0, 0x0) 09:17:23 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x3000000]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:17:23 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00H\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:17:23 executing program 3 (fault-call:2 fault-nth:44): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 09:17:23 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0x100000001, 0x4) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) accept(r1, 0x0, 0x0) [ 1845.888415][T13001] FAULT_INJECTION: forcing a failure. [ 1845.888415][T13001] name failslab, interval 1, probability 0, space 0, times 0 [ 1845.921403][T13001] CPU: 1 PID: 13001 Comm: syz-executor.3 Not tainted 5.1.0-rc2+ #38 [ 1845.929683][T13001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1845.939826][T13001] Call Trace: [ 1845.943129][T13001] dump_stack+0x172/0x1f0 [ 1845.947478][T13001] should_fail.cold+0xa/0x15 [ 1845.952193][T13001] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1845.958008][T13001] ? ___might_sleep+0x163/0x280 [ 1845.962883][T13001] __should_failslab+0x121/0x190 [ 1845.967825][T13001] should_failslab+0x9/0x14 [ 1845.972334][T13001] kmem_cache_alloc_trace+0x2d1/0x760 [ 1845.977727][T13001] ? refcount_dec_and_mutex_lock+0x90/0x90 [ 1845.983534][T13001] ? rcu_read_lock_sched_held+0x110/0x130 [ 1845.989250][T13001] ? kmem_cache_alloc_trace+0x354/0x760 [ 1845.994810][T13001] legacy_init_fs_context+0x48/0xe0 [ 1846.000010][T13001] ? generic_parse_monolithic+0x200/0x200 [ 1846.005738][T13001] alloc_fs_context+0x365/0x640 [ 1846.010593][T13001] fs_context_for_mount+0x25/0x30 [ 1846.015615][T13001] do_mount+0x13d7/0x2c40 [ 1846.019958][T13001] ? copy_mount_string+0x40/0x40 [ 1846.024901][T13001] ? _copy_from_user+0xdd/0x150 [ 1846.029754][T13001] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1846.036165][T13001] ? copy_mount_options+0x280/0x3a0 [ 1846.041372][T13001] ksys_mount+0xdb/0x150 [ 1846.045790][T13001] __x64_sys_mount+0xbe/0x150 [ 1846.050477][T13001] do_syscall_64+0x103/0x610 [ 1846.055074][T13001] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1846.060984][T13001] RIP: 0033:0x45ac7a [ 1846.064881][T13001] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 1846.086432][T13001] RSP: 002b:00007f27911cfa88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1846.094854][T13001] RAX: ffffffffffffffda RBX: 00007f27911cfb40 RCX: 000000000045ac7a [ 1846.102823][T13001] RDX: 00007f27911cfae0 RSI: 0000000020000100 RDI: 00007f27911cfb00 [ 1846.110795][T13001] RBP: 0000000000000001 R08: 00007f27911cfb40 R09: 00007f27911cfae0 [ 1846.118765][T13001] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005 [ 1846.126734][T13001] R13: 00000000004c69e5 R14: 00000000004dbfc8 R15: 0000000000000004 09:17:24 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x4000000]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:17:24 executing program 5: syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={0xfffffffffffffffe}, 0x1, 0x0, 0x0, 0x80}, 0x4) accept(r1, 0x0, 0x0) 09:17:24 executing program 3 (fault-call:2 fault-nth:45): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 09:17:24 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x541f, &(0x7f0000000180)) 09:17:24 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x5000000]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) [ 1846.346733][T13025] FAULT_INJECTION: forcing a failure. [ 1846.346733][T13025] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1846.359972][T13025] CPU: 1 PID: 13025 Comm: syz-executor.3 Not tainted 5.1.0-rc2+ #38 [ 1846.367963][T13025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1846.378027][T13025] Call Trace: [ 1846.381329][T13025] dump_stack+0x172/0x1f0 [ 1846.385667][T13025] should_fail.cold+0xa/0x15 [ 1846.390271][T13025] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1846.396091][T13025] ? __lock_acquire+0x548/0x3fb0 [ 1846.401050][T13025] should_fail_alloc_page+0x50/0x60 [ 1846.406255][T13025] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1846.411638][T13025] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1846.417359][T13025] ? find_held_lock+0x35/0x130 [ 1846.422128][T13025] ? _raw_spin_unlock_irq+0x28/0x90 [ 1846.427336][T13025] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1846.433150][T13025] cache_grow_begin+0x9c/0x860 [ 1846.437924][T13025] ? getname_flags+0xd6/0x5b0 [ 1846.442606][T13025] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1846.448860][T13025] kmem_cache_alloc+0x62d/0x6f0 [ 1846.453713][T13025] ? __schedule+0x81f/0x1cc0 [ 1846.458356][T13025] getname_flags+0xd6/0x5b0 [ 1846.462861][T13025] ? trace_hardirqs_on_caller+0x6a/0x220 [ 1846.468840][T13025] user_path_at_empty+0x2f/0x50 [ 1846.473689][T13025] do_mount+0x150/0x2c40 [ 1846.477936][T13025] ? retint_kernel+0x2d/0x2d [ 1846.482528][T13025] ? copy_mount_string+0x40/0x40 [ 1846.487468][T13025] ? copy_mount_options+0x1ea/0x3a0 [ 1846.492664][T13025] ? __sanitizer_cov_trace_pc+0x48/0x50 [ 1846.498205][T13025] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1846.504444][T13025] ? copy_mount_options+0x280/0x3a0 [ 1846.509644][T13025] ksys_mount+0xdb/0x150 [ 1846.513898][T13025] __x64_sys_mount+0xbe/0x150 [ 1846.518586][T13025] do_syscall_64+0x103/0x610 [ 1846.523183][T13025] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1846.529071][T13025] RIP: 0033:0x45ac7a [ 1846.532967][T13025] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 1846.552565][T13025] RSP: 002b:00007f27911cfa88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1846.560973][T13025] RAX: ffffffffffffffda RBX: 00007f27911cfb40 RCX: 000000000045ac7a [ 1846.568942][T13025] RDX: 00007f27911cfae0 RSI: 0000000020000100 RDI: 00007f27911cfb00 [ 1846.576915][T13025] RBP: 0000000000000001 R08: 00007f27911cfb40 R09: 00007f27911cfae0 [ 1846.584895][T13025] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005 [ 1846.592887][T13025] R13: 00000000004c69e5 R14: 00000000004dbfc8 R15: 0000000000000004 09:17:26 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x132224) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f00000002c0)=0x8, 0x4) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() lseek(r0, 0x0, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_LINKS(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r3, 0x400, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x4, 0x0, {0x8, 0x11, 0x5c28}}, ["", "", "", "", ""]}, 0x24}}, 0x4000) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00000001c0)=0xffffffffffffffff, 0xffffff7a) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}, &(0x7f0000000200)=0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000240)={0x3, r2}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x21) fcntl$setstatus(r0, 0x4, 0x42000) 09:17:26 executing program 5: r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x8004741b, &(0x7f00000005c0)=0x5) execve(0x0, 0x0, 0x0) 09:17:26 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x6000000]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:17:26 executing program 3 (fault-call:2 fault-nth:46): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 09:17:26 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40001, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000015c0)={0x81, 0x3, 0x1000}, 0x4) ioctl$UI_SET_PROPBIT(r1, 0x4004556e, 0xe) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x40, 0x0, "8811e78754a503d39c2bd6a40fa888aa024d00000000ffffffff25fe48261e21ccf67e1d080010029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0xfffffffffffffffd) listen(r0, 0x0) 09:17:26 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00L\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) [ 1848.884649][T13036] FAULT_INJECTION: forcing a failure. [ 1848.884649][T13036] name failslab, interval 1, probability 0, space 0, times 0 09:17:26 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x5c63, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000000180)=&(0x7f00000000c0), &(0x7f00000001c0)=0xc) [ 1848.926547][T13036] CPU: 1 PID: 13036 Comm: syz-executor.3 Not tainted 5.1.0-rc2+ #38 [ 1848.934566][T13036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1848.944630][T13036] Call Trace: [ 1848.947942][T13036] dump_stack+0x172/0x1f0 [ 1848.952293][T13036] should_fail.cold+0xa/0x15 [ 1848.956985][T13036] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1848.962980][T13036] ? ___might_sleep+0x163/0x280 [ 1848.968052][T13036] __should_failslab+0x121/0x190 09:17:26 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r0, 0x100000000) [ 1848.973005][T13036] should_failslab+0x9/0x14 [ 1848.977527][T13036] __kmalloc_track_caller+0x2d8/0x740 [ 1848.983389][T13036] ? vfs_parse_fs_string+0xe8/0x170 [ 1848.988597][T13036] kmemdup_nul+0x31/0xa0 [ 1848.988618][T13036] vfs_parse_fs_string+0xe8/0x170 [ 1848.988637][T13036] ? vfs_parse_fs_param+0x510/0x510 [ 1849.003074][T13036] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1849.009317][T13036] ? alloc_fs_context+0x3bb/0x640 [ 1849.009341][T13036] do_mount+0x6e9/0x2c40 [ 1849.009361][T13036] ? copy_mount_string+0x40/0x40 [ 1849.023583][T13036] ? _copy_from_user+0xdd/0x150 [ 1849.028439][T13036] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1849.034668][T13036] ? copy_mount_options+0x280/0x3a0 [ 1849.039867][T13036] ksys_mount+0xdb/0x150 [ 1849.044119][T13036] __x64_sys_mount+0xbe/0x150 [ 1849.049667][T13036] do_syscall_64+0x103/0x610 [ 1849.054267][T13036] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1849.060141][T13036] RIP: 0033:0x45ac7a [ 1849.064456][T13036] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 1849.084517][T13036] RSP: 002b:00007f27911cfa88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1849.092926][T13036] RAX: ffffffffffffffda RBX: 00007f27911cfb40 RCX: 000000000045ac7a [ 1849.100878][T13036] RDX: 00007f27911cfae0 RSI: 0000000020000100 RDI: 00007f27911cfb00 [ 1849.108846][T13036] RBP: 0000000000000001 R08: 00007f27911cfb40 R09: 00007f27911cfae0 [ 1849.116815][T13036] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005 [ 1849.124774][T13036] R13: 00000000004c69e5 R14: 00000000004dbfc8 R15: 0000000000000004 09:17:27 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x7000000]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:17:27 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x84000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x10001, 0x4, 0x5, 0x5, 0x1], 0x5, 0x5, 0x6, 0x800, 0x20, 0x5, {0x2, 0x400, 0x600000000000000, 0x1000, 0x6014, 0x247b, 0x100000000, 0x3ff, 0x8, 0x80000001, 0x5, 0x1d1a, 0x2, 0x6, "1a046527708066396cc639a55d28e83c3c3c1bcd29a88821ac5054bf7288acc1"}}) listen(r0, 0xfffffffffffffffc) accept(r0, 0x0, 0x0) 09:17:27 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x8000000]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:17:27 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0xffffffff}]}) tkill(0x0, 0x0) [ 1849.550954][ T26] audit: type=1326 audit(1553678247.411:273): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13072 comm="syz-executor.5" exe="/root/syz-executor.5" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45b06a code=0xffff0000 [ 1850.323114][ T26] audit: type=1326 audit(1553678248.191:274): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13072 comm="syz-executor.5" exe="/root/syz-executor.5" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45b06a code=0xffff0000 09:17:29 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f00000000c0)={0xfffffffffffffe01}) readv(r0, &(0x7f00000017c0)=[{&(0x7f00000002c0)=""/164, 0xa4}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/178, 0xb2}, {&(0x7f0000001440)=""/94, 0x5e}, {&(0x7f00000014c0)=""/25, 0x19}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/70, 0x46}, {&(0x7f0000001680)=""/46, 0x2e}, {&(0x7f00000016c0)=""/210, 0xd2}], 0x9) r2 = open(&(0x7f0000000140)='./file0\x00', 0x40240, 0x0) sendto$unix(r2, &(0x7f0000000180)="d3dbe84b8cad72db8b2499e88539a8cca369c939aa7517a13c78f10c352d9c199925767d61b79948b741d619fcb23392af214a2431930ae2d7161f99840d5f795b59d9617f2cca7686d91ed2e61b22deb2b5d9a6e2dca63145c837ab4278f84ba48afa973b143a9d", 0x68, 0x8001, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r3 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = gettid() setsockopt$inet6_tcp_int(r3, 0x6, 0x0, &(0x7f0000000000), 0x4) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x21) fcntl$setstatus(r0, 0x4, 0x42000) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) 09:17:29 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0xa000000]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:17:29 executing program 3 (fault-call:2 fault-nth:47): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 09:17:29 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00h\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:17:29 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r0, 0x0) accept(r0, 0x0, 0x0) 09:17:29 executing program 5: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x5c63, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) 09:17:29 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x48000000]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:17:29 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0xffffffff}]}) timer_create(0x0, 0x0, &(0x7f0000001140)) timer_delete(0x0) [ 1851.998882][T13091] FAULT_INJECTION: forcing a failure. [ 1851.998882][T13091] name failslab, interval 1, probability 0, space 0, times 0 [ 1852.055081][T13091] CPU: 1 PID: 13091 Comm: syz-executor.3 Not tainted 5.1.0-rc2+ #38 [ 1852.063116][T13091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1852.074712][T13091] Call Trace: [ 1852.078024][T13091] dump_stack+0x172/0x1f0 [ 1852.082376][T13091] should_fail.cold+0xa/0x15 [ 1852.086990][T13091] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1852.092815][T13091] ? ___might_sleep+0x163/0x280 [ 1852.097683][T13091] __should_failslab+0x121/0x190 [ 1852.102732][T13091] should_failslab+0x9/0x14 [ 1852.107240][T13091] __kmalloc_track_caller+0x2d8/0x740 [ 1852.112608][T13091] ? vfs_parse_fs_string+0xe8/0x170 [ 1852.117827][T13091] kmemdup_nul+0x31/0xa0 [ 1852.122061][T13091] vfs_parse_fs_string+0xe8/0x170 [ 1852.127069][T13091] ? vfs_parse_fs_param+0x510/0x510 [ 1852.132255][T13091] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1852.138476][T13091] ? alloc_fs_context+0x3bb/0x640 [ 1852.143494][T13091] vfs_kern_mount.part.0+0x73/0xf0 [ 1852.148588][T13091] vfs_kern_mount+0x40/0x60 [ 1852.153097][T13091] btrfs_mount+0x2b4/0x15e2 [ 1852.157668][T13091] ? fs_lookup_key.isra.0+0x96/0xc0 [ 1852.162846][T13091] ? fs_parse+0x57e/0xfc0 [ 1852.167169][T13091] ? btrfs_remount+0x11f0/0x11f0 [ 1852.172101][T13091] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1852.179628][T13091] ? selinux_fs_context_parse_param+0xfe/0x160 [ 1852.185763][T13091] ? selinux_sb_show_options+0x550/0x550 [ 1852.191378][T13091] ? rcu_read_lock_sched_held+0x110/0x130 [ 1852.197132][T13091] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1852.203449][T13091] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1852.209671][T13091] ? vfs_parse_fs_string+0x111/0x170 [ 1852.214941][T13091] ? vfs_parse_fs_string+0x111/0x170 [ 1852.220219][T13091] ? rcu_read_lock_sched_held+0x110/0x130 [ 1852.225940][T13091] ? kfree+0x1fa/0x230 [ 1852.230007][T13091] ? vfs_parse_fs_string+0x116/0x170 [ 1852.235286][T13091] ? btrfs_remount+0x11f0/0x11f0 [ 1852.240206][T13091] legacy_get_tree+0xf2/0x200 [ 1852.244862][T13091] ? btrfs_remount+0x11f0/0x11f0 [ 1852.249778][T13091] ? legacy_get_tree+0xf2/0x200 [ 1852.254611][T13091] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1852.260855][T13091] vfs_get_tree+0x123/0x450 [ 1852.265340][T13091] do_mount+0x1436/0x2c40 [ 1852.269654][T13091] ? copy_mount_string+0x40/0x40 [ 1852.274579][T13091] ? _copy_from_user+0xdd/0x150 [ 1852.279412][T13091] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1852.285784][T13091] ? copy_mount_options+0x280/0x3a0 [ 1852.291142][T13091] ksys_mount+0xdb/0x150 [ 1852.295459][T13091] __x64_sys_mount+0xbe/0x150 [ 1852.300122][T13091] do_syscall_64+0x103/0x610 [ 1852.304700][T13091] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1852.310576][T13091] RIP: 0033:0x45ac7a [ 1852.314473][T13091] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 1852.334158][T13091] RSP: 002b:00007f27911cfa88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1852.342785][T13091] RAX: ffffffffffffffda RBX: 00007f27911cfb40 RCX: 000000000045ac7a 09:17:30 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x4c000000]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) [ 1852.350734][T13091] RDX: 00007f27911cfae0 RSI: 0000000020000100 RDI: 00007f27911cfb00 [ 1852.358686][T13091] RBP: 0000000000000001 R08: 00007f27911cfb40 R09: 00007f27911cfae0 [ 1852.366918][T13091] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005 [ 1852.374878][T13091] R13: 00000000004c69e5 R14: 00000000004dbfc8 R15: 0000000000000004 09:17:30 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x68000000]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) [ 1852.579949][ T26] audit: type=1326 audit(1553678250.441:275): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13097 comm="syz-executor.5" exe="/root/syz-executor.5" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45b06a code=0xffff0000 09:17:30 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x6c000000]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:17:30 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000040)={0x2f2, @broadcast}) accept(r0, 0x0, 0x0) [ 1852.900557][ T26] audit: type=1326 audit(1553678250.761:276): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13097 comm="syz-executor.5" exe="/root/syz-executor.5" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45b06a code=0xffff0000 09:17:30 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x101}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x7, 0x6}, &(0x7f0000000180)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r2) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x0) fcntl$getown(r2, 0x9) clone(0x400, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = gettid() socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000200), 0x4) syz_genetlink_get_family_id$fou(&(0x7f00000003c0)='fou\x00') mq_unlink(&(0x7f00000001c0)='cpuset$\x00') nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000240)) ptrace$setopts(0x4206, r4, 0x0, 0x0) select(0x40, &(0x7f00000002c0)={0x1fb, 0x7f, 0x100, 0x7, 0xffffffffffffffff, 0x8000, 0x7ff, 0x2d1}, &(0x7f0000000300)={0x3ff, 0x3, 0x4, 0x7f, 0xfffffffffffffff9, 0x7, 0x4, 0x1}, &(0x7f0000000340)={0x3, 0x7, 0x7, 0x8000, 0x3ff, 0x2, 0x1f, 0xfffffffffffffff9}, &(0x7f0000000380)={0x77359400}) tkill(r4, 0x21) fcntl$setstatus(r2, 0x4, 0x42000) 09:17:30 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00l\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:17:30 executing program 3 (fault-call:2 fault-nth:48): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 09:17:30 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x74000000]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:17:30 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00h\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:17:30 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x7a000000]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) [ 1853.026594][T13131] FAULT_INJECTION: forcing a failure. [ 1853.026594][T13131] name failslab, interval 1, probability 0, space 0, times 0 09:17:31 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00h\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) [ 1853.118713][T13131] CPU: 1 PID: 13131 Comm: syz-executor.3 Not tainted 5.1.0-rc2+ #38 [ 1853.126820][T13131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1853.136889][T13131] Call Trace: [ 1853.140191][T13131] dump_stack+0x172/0x1f0 [ 1853.144537][T13131] should_fail.cold+0xa/0x15 [ 1853.149144][T13131] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1853.154968][T13131] ? ___might_sleep+0x163/0x280 [ 1853.159833][T13131] __should_failslab+0x121/0x190 [ 1853.165058][T13131] should_failslab+0x9/0x14 [ 1853.169573][T13131] kmem_cache_alloc_trace+0x2d1/0x760 [ 1853.174964][T13131] ? refcount_dec_and_mutex_lock+0x90/0x90 [ 1853.180798][T13131] ? rcu_read_lock_sched_held+0x110/0x130 [ 1853.186523][T13131] ? kmem_cache_alloc_trace+0x354/0x760 [ 1853.192089][T13131] legacy_init_fs_context+0x48/0xe0 [ 1853.197291][T13131] ? generic_parse_monolithic+0x200/0x200 [ 1853.203010][T13131] alloc_fs_context+0x365/0x640 [ 1853.207869][T13131] fs_context_for_mount+0x25/0x30 [ 1853.212895][T13131] vfs_kern_mount.part.0+0x28/0xf0 [ 1853.218092][T13131] vfs_kern_mount+0x40/0x60 [ 1853.222684][T13131] btrfs_mount+0x2b4/0x15e2 [ 1853.227180][T13131] ? fs_lookup_key.isra.0+0x96/0xc0 [ 1853.232383][T13131] ? fs_parse+0x57e/0xfc0 [ 1853.236720][T13131] ? btrfs_remount+0x11f0/0x11f0 [ 1853.241655][T13131] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1853.247892][T13131] ? selinux_fs_context_parse_param+0xfe/0x160 [ 1853.254077][T13131] ? selinux_sb_show_options+0x550/0x550 [ 1853.259710][T13131] ? rcu_read_lock_sched_held+0x110/0x130 [ 1853.265429][T13131] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1853.271948][T13131] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1853.278187][T13131] ? vfs_parse_fs_string+0x111/0x170 [ 1853.283486][T13131] ? vfs_parse_fs_string+0x111/0x170 [ 1853.288778][T13131] ? rcu_read_lock_sched_held+0x110/0x130 [ 1853.294509][T13131] ? kfree+0x1fa/0x230 [ 1853.298602][T13131] ? vfs_parse_fs_string+0x116/0x170 [ 1853.303891][T13131] ? btrfs_remount+0x11f0/0x11f0 [ 1853.308829][T13131] legacy_get_tree+0xf2/0x200 [ 1853.313533][T13131] ? btrfs_remount+0x11f0/0x11f0 [ 1853.318508][T13131] ? legacy_get_tree+0xf2/0x200 [ 1853.323374][T13131] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1853.329614][T13131] vfs_get_tree+0x123/0x450 [ 1853.334120][T13131] do_mount+0x1436/0x2c40 [ 1853.338454][T13131] ? copy_mount_string+0x40/0x40 [ 1853.343395][T13131] ? _copy_from_user+0xdd/0x150 [ 1853.348253][T13131] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1853.354529][T13131] ? copy_mount_options+0x280/0x3a0 [ 1853.359728][T13131] ksys_mount+0xdb/0x150 [ 1853.363973][T13131] __x64_sys_mount+0xbe/0x150 [ 1853.368651][T13131] do_syscall_64+0x103/0x610 [ 1853.373242][T13131] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1853.379126][T13131] RIP: 0033:0x45ac7a [ 1853.383035][T13131] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 1853.402634][T13131] RSP: 002b:00007f27911cfa88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1853.411051][T13131] RAX: ffffffffffffffda RBX: 00007f27911cfb40 RCX: 000000000045ac7a [ 1853.419023][T13131] RDX: 00007f27911cfae0 RSI: 0000000020000100 RDI: 00007f27911cfb00 [ 1853.427001][T13131] RBP: 0000000000000001 R08: 00007f27911cfb40 R09: 00007f27911cfae0 [ 1853.434979][T13131] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005 [ 1853.442946][T13131] R13: 00000000004c69e5 R14: 00000000004dbfc8 R15: 0000000000000004 09:17:31 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00h\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:17:31 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00t\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:17:31 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0xbf000000]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:17:31 executing program 3 (fault-call:2 fault-nth:49): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 09:17:31 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x4, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r0, 0x0) accept(r0, 0x0, 0x0) [ 1853.665740][T13162] FAULT_INJECTION: forcing a failure. [ 1853.665740][T13162] name failslab, interval 1, probability 0, space 0, times 0 [ 1853.697799][T13162] CPU: 1 PID: 13162 Comm: syz-executor.3 Not tainted 5.1.0-rc2+ #38 [ 1853.705822][T13162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1853.715880][T13162] Call Trace: [ 1853.719184][T13162] dump_stack+0x172/0x1f0 [ 1853.723526][T13162] should_fail.cold+0xa/0x15 [ 1853.728120][T13162] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1853.733937][T13162] ? ___might_sleep+0x163/0x280 [ 1853.738801][T13162] __should_failslab+0x121/0x190 [ 1853.743753][T13162] should_failslab+0x9/0x14 [ 1853.748259][T13162] kmem_cache_alloc_node_trace+0x270/0x720 [ 1853.754073][T13162] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1853.760327][T13162] __kmalloc_node+0x3d/0x70 [ 1853.764837][T13162] kvmalloc_node+0xbd/0x100 [ 1853.769379][T13162] btrfs_mount_root+0x12b/0x1220 [ 1853.774354][T13162] ? btrfs_decode_error+0x70/0x70 [ 1853.779554][T13162] ? selinux_sb_show_options+0x550/0x550 [ 1853.785214][T13162] ? rcu_read_lock_sched_held+0x110/0x130 [ 1853.790935][T13162] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1853.797181][T13162] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1853.803427][T13162] ? vfs_parse_fs_string+0x111/0x170 [ 1853.808715][T13162] ? vfs_parse_fs_string+0x111/0x170 [ 1853.814010][T13162] ? rcu_read_lock_sched_held+0x110/0x130 [ 1853.819730][T13162] ? kfree+0x1fa/0x230 [ 1853.823836][T13162] ? vfs_parse_fs_string+0x116/0x170 [ 1853.829128][T13162] ? btrfs_decode_error+0x70/0x70 [ 1853.834153][T13162] legacy_get_tree+0xf2/0x200 [ 1853.838837][T13162] vfs_get_tree+0x123/0x450 [ 1853.843347][T13162] fc_mount+0x17/0xc0 [ 1853.847338][T13162] vfs_kern_mount.part.0+0xd8/0xf0 [ 1853.852449][T13162] vfs_kern_mount+0x40/0x60 [ 1853.856996][T13162] btrfs_mount+0x2b4/0x15e2 [ 1853.861491][T13162] ? fs_lookup_key.isra.0+0x96/0xc0 [ 1853.866688][T13162] ? fs_parse+0x57e/0xfc0 [ 1853.871032][T13162] ? btrfs_remount+0x11f0/0x11f0 [ 1853.875981][T13162] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1853.882221][T13162] ? selinux_fs_context_parse_param+0xfe/0x160 [ 1853.888373][T13162] ? selinux_sb_show_options+0x550/0x550 [ 1853.894013][T13162] ? rcu_read_lock_sched_held+0x110/0x130 [ 1853.899730][T13162] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1853.905991][T13162] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1853.912235][T13162] ? vfs_parse_fs_string+0x111/0x170 [ 1853.917519][T13162] ? vfs_parse_fs_string+0x111/0x170 [ 1853.922838][T13162] ? rcu_read_lock_sched_held+0x110/0x130 [ 1853.928557][T13162] ? kfree+0x1fa/0x230 [ 1853.932812][T13162] ? vfs_parse_fs_string+0x116/0x170 [ 1853.938101][T13162] ? btrfs_remount+0x11f0/0x11f0 [ 1853.943038][T13162] legacy_get_tree+0xf2/0x200 [ 1853.947711][T13162] ? btrfs_remount+0x11f0/0x11f0 [ 1853.952646][T13162] ? legacy_get_tree+0xf2/0x200 [ 1853.957496][T13162] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1853.965124][T13162] vfs_get_tree+0x123/0x450 [ 1853.969626][T13162] do_mount+0x1436/0x2c40 [ 1853.974133][T13162] ? copy_mount_string+0x40/0x40 [ 1853.979189][T13162] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1853.985426][T13162] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1853.991748][T13162] ? copy_mount_options+0x280/0x3a0 [ 1853.997000][T13162] ksys_mount+0xdb/0x150 [ 1854.001251][T13162] __x64_sys_mount+0xbe/0x150 [ 1854.005968][T13162] do_syscall_64+0x103/0x610 [ 1854.010563][T13162] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1854.016810][T13162] RIP: 0033:0x45ac7a [ 1854.020704][T13162] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 1854.040656][T13162] RSP: 002b:00007f27911cfa88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1854.049241][T13162] RAX: ffffffffffffffda RBX: 00007f27911cfb40 RCX: 000000000045ac7a [ 1854.057225][T13162] RDX: 00007f27911cfae0 RSI: 0000000020000100 RDI: 00007f27911cfb00 [ 1854.066737][T13162] RBP: 0000000000000001 R08: 00007f27911cfb40 R09: 00007f27911cfae0 [ 1854.074709][T13162] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005 [ 1854.082789][T13162] R13: 00000000004c69e5 R14: 00000000004dbfc8 R15: 0000000000000004 09:17:32 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x65) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = msgget(0x1, 0x80) r2 = geteuid() fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = creat(&(0x7f0000000440)='./file0\x00', 0x3) ioctl$KVM_PPC_ALLOCATE_HTAB(r5, 0xc004aea7, &(0x7f0000000480)=0x100000001) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x80, 0x0) ioctl$KVM_GET_PIT(r6, 0xc048ae65, &(0x7f00000003c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) r8 = getegid() r9 = getpgrp(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000300)={{0x6, r2, r4, r7, r8, 0x100, 0x3ff}, 0x2, 0xe3, 0x5, 0x6, 0x4, 0x9, r9, r10}) r11 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r11, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r12 = gettid() setsockopt$inet6_tcp_int(r5, 0x6, 0x0, &(0x7f0000000000)=0x1000, 0xfffffe1e) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r11, 0x6, 0x16, &(0x7f0000000040)=[@mss={0x2, 0x1}, @mss={0x2, 0x80000000}, @window={0x3, 0x3ff, 0x80000001}, @sack_perm, @timestamp, @window={0x3, 0x40, 0x7}, @window={0x3, 0x2, 0x2}, @mss={0x2, 0x9}], 0x8) write$FUSE_ENTRY(r5, &(0x7f00000004c0)={0x90, 0x0, 0x3, {0x5, 0x0, 0x10000, 0x8, 0x1ff, 0x1, {0x2, 0xfffffffffffffffc, 0x7fffffff, 0x9, 0x80000001, 0x7ff, 0x149, 0x9, 0x3, 0x4, 0x8, r3, r4, 0x35, 0x8}}}, 0x90) ptrace$setopts(0x4206, r12, 0x0, 0x0) tkill(r12, 0x21) fcntl$setstatus(r0, 0x4, 0x42000) 09:17:32 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00z\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:17:32 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\a\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:17:32 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0xfd000000]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:17:32 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r0, 0x0) pipe2$9p(&(0x7f0000000000), 0x4000) accept(r0, 0x0, 0x0) 09:17:32 executing program 3 (fault-call:2 fault-nth:50): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1854.249385][T13179] FAULT_INJECTION: forcing a failure. [ 1854.249385][T13179] name failslab, interval 1, probability 0, space 0, times 0 [ 1854.275227][T13179] CPU: 0 PID: 13179 Comm: syz-executor.3 Not tainted 5.1.0-rc2+ #38 [ 1854.283370][T13179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1854.293432][T13179] Call Trace: [ 1854.296739][T13179] dump_stack+0x172/0x1f0 [ 1854.301083][T13179] should_fail.cold+0xa/0x15 [ 1854.305689][T13179] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1854.311590][T13179] ? ___might_sleep+0x163/0x280 [ 1854.316536][T13179] __should_failslab+0x121/0x190 [ 1854.321568][T13179] should_failslab+0x9/0x14 [ 1854.326072][T13179] kmem_cache_alloc_node_trace+0x270/0x720 [ 1854.331880][T13179] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1854.338125][T13179] __kmalloc_node+0x3d/0x70 [ 1854.342634][T13179] kvmalloc_node+0xbd/0x100 [ 1854.347144][T13179] btrfs_mount_root+0x12b/0x1220 [ 1854.352174][T13179] ? btrfs_decode_error+0x70/0x70 [ 1854.357199][T13179] ? selinux_sb_show_options+0x550/0x550 [ 1854.362835][T13179] ? rcu_read_lock_sched_held+0x110/0x130 [ 1854.368551][T13179] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1854.374877][T13179] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1854.381228][T13179] ? vfs_parse_fs_string+0x111/0x170 [ 1854.386526][T13179] ? vfs_parse_fs_string+0x111/0x170 [ 1854.392018][T13179] ? rcu_read_lock_sched_held+0x110/0x130 [ 1854.397756][T13179] ? kfree+0x1fa/0x230 [ 1854.401827][T13179] ? vfs_parse_fs_string+0x116/0x170 [ 1854.407142][T13179] ? btrfs_decode_error+0x70/0x70 [ 1854.412167][T13179] legacy_get_tree+0xf2/0x200 [ 1854.416977][T13179] vfs_get_tree+0x123/0x450 [ 1854.421481][T13179] fc_mount+0x17/0xc0 [ 1854.425465][T13179] vfs_kern_mount.part.0+0xd8/0xf0 [ 1854.430662][T13179] vfs_kern_mount+0x40/0x60 [ 1854.435166][T13179] btrfs_mount+0x2b4/0x15e2 [ 1854.439663][T13179] ? fs_lookup_key.isra.0+0x96/0xc0 [ 1854.444859][T13179] ? fs_parse+0x57e/0xfc0 [ 1854.449201][T13179] ? btrfs_remount+0x11f0/0x11f0 [ 1854.454167][T13179] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1854.460409][T13179] ? selinux_fs_context_parse_param+0xfe/0x160 [ 1854.466570][T13179] ? selinux_sb_show_options+0x550/0x550 [ 1854.472205][T13179] ? rcu_read_lock_sched_held+0x110/0x130 [ 1854.477962][T13179] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1854.484219][T13179] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1854.490475][T13179] ? vfs_parse_fs_string+0x111/0x170 [ 1854.495763][T13179] ? vfs_parse_fs_string+0x111/0x170 [ 1854.501049][T13179] ? rcu_read_lock_sched_held+0x110/0x130 [ 1854.506769][T13179] ? kfree+0x1fa/0x230 [ 1854.510843][T13179] ? vfs_parse_fs_string+0x116/0x170 [ 1854.516132][T13179] ? btrfs_remount+0x11f0/0x11f0 [ 1854.521067][T13179] legacy_get_tree+0xf2/0x200 [ 1854.525742][T13179] ? btrfs_remount+0x11f0/0x11f0 [ 1854.530675][T13179] ? legacy_get_tree+0xf2/0x200 [ 1854.535529][T13179] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1854.541770][T13179] vfs_get_tree+0x123/0x450 [ 1854.546282][T13179] do_mount+0x1436/0x2c40 [ 1854.550613][T13179] ? copy_mount_string+0x40/0x40 [ 1854.555552][T13179] ? copy_mount_options+0x1f8/0x3a0 [ 1854.560748][T13179] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1854.566985][T13179] ? copy_mount_options+0x280/0x3a0 [ 1854.572184][T13179] ksys_mount+0xdb/0x150 [ 1854.576425][T13179] __x64_sys_mount+0xbe/0x150 [ 1854.581102][T13179] do_syscall_64+0x103/0x610 [ 1854.585696][T13179] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1854.591582][T13179] RIP: 0033:0x45ac7a [ 1854.595471][T13179] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 1854.615074][T13179] RSP: 002b:00007f27911cfa88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1854.624987][T13179] RAX: ffffffffffffffda RBX: 00007f27911cfb40 RCX: 000000000045ac7a [ 1854.632983][T13179] RDX: 00007f27911cfae0 RSI: 0000000020000100 RDI: 00007f27911cfb00 [ 1854.640965][T13179] RBP: 0000000000000001 R08: 00007f27911cfb40 R09: 00007f27911cfae0 09:17:32 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0xfdfdffff]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) [ 1854.649007][T13179] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005 [ 1854.656994][T13179] R13: 00000000004c69e5 R14: 00000000004dbfc8 R15: 0000000000000004 09:17:32 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\a\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:17:32 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0xfffffdfd]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:17:32 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\a\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:17:32 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\a\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:17:32 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x100000000000000]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:17:35 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8200, 0x0) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000180)={'L+', 0xd7ca}, 0x28, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x4}, 0x1c) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f00000000c0)=0x4) r3 = dup2(r1, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = gettid() setsockopt$inet6_tcp_int(r3, 0x6, 0x0, &(0x7f0000000000), 0x4) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x6000000000000021) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) fcntl$setstatus(r1, 0x4, 0x42000) 09:17:35 executing program 3 (fault-call:2 fault-nth:51): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 09:17:35 executing program 2: socketpair(0xf, 0x3, 0xe28, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r2, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r2, 0x0) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @remote}, 0x0, 0x4, 0x3, 0x2}}, 0x2e) accept(r2, 0x0, 0x0) 09:17:35 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x02\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:17:35 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\xbf\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:17:35 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x200000000000000]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) [ 1857.363840][T13217] FAULT_INJECTION: forcing a failure. [ 1857.363840][T13217] name failslab, interval 1, probability 0, space 0, times 0 09:17:35 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x02\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:17:35 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x300000000000000]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:17:35 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x02\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) [ 1857.442121][T13217] CPU: 1 PID: 13217 Comm: syz-executor.3 Not tainted 5.1.0-rc2+ #38 [ 1857.450137][T13217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1857.460198][T13217] Call Trace: [ 1857.463511][T13217] dump_stack+0x172/0x1f0 [ 1857.467860][T13217] should_fail.cold+0xa/0x15 [ 1857.472472][T13217] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1857.478298][T13217] ? ___might_sleep+0x163/0x280 [ 1857.483164][T13217] __should_failslab+0x121/0x190 09:17:35 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r0, 0x3) accept(r0, 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x75c, 0x210000) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000040)) [ 1857.488115][T13217] should_failslab+0x9/0x14 [ 1857.492626][T13217] __kmalloc_track_caller+0x2d8/0x740 [ 1857.499305][T13217] ? btrfs_mount_root+0x1d0/0x1220 [ 1857.504598][T13217] ? rcu_read_lock_sched_held+0x110/0x130 [ 1857.510328][T13217] ? btrfs_mount_root+0x2b8/0x1220 [ 1857.515539][T13217] kstrdup+0x3a/0x70 [ 1857.519449][T13217] btrfs_mount_root+0x2b8/0x1220 [ 1857.524403][T13217] ? btrfs_decode_error+0x70/0x70 [ 1857.529430][T13217] ? selinux_sb_show_options+0x550/0x550 [ 1857.535242][T13217] ? rcu_read_lock_sched_held+0x110/0x130 09:17:35 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\xfd\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) [ 1857.540959][T13217] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1857.547216][T13217] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1857.553477][T13217] ? vfs_parse_fs_string+0x111/0x170 [ 1857.558780][T13217] ? vfs_parse_fs_string+0x111/0x170 [ 1857.564074][T13217] ? rcu_read_lock_sched_held+0x110/0x130 [ 1857.569801][T13217] ? kfree+0x1fa/0x230 [ 1857.573880][T13217] ? vfs_parse_fs_string+0x116/0x170 [ 1857.579176][T13217] ? btrfs_decode_error+0x70/0x70 [ 1857.584211][T13217] legacy_get_tree+0xf2/0x200 09:17:35 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r0, 0x3) accept(r0, 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x75c, 0x210000) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000040)) [ 1857.588896][T13217] vfs_get_tree+0x123/0x450 [ 1857.593408][T13217] fc_mount+0x17/0xc0 [ 1857.597392][T13217] vfs_kern_mount.part.0+0xd8/0xf0 [ 1857.602510][T13217] vfs_kern_mount+0x40/0x60 [ 1857.607364][T13217] btrfs_mount+0x2b4/0x15e2 [ 1857.611870][T13217] ? fs_lookup_key.isra.0+0x96/0xc0 [ 1857.617074][T13217] ? fs_parse+0x57e/0xfc0 [ 1857.621420][T13217] ? btrfs_remount+0x11f0/0x11f0 [ 1857.626360][T13217] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1857.632605][T13217] ? selinux_fs_context_parse_param+0xfe/0x160 [ 1857.638765][T13217] ? selinux_sb_show_options+0x550/0x550 [ 1857.644408][T13217] ? rcu_read_lock_sched_held+0x110/0x130 [ 1857.650135][T13217] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1857.656672][T13217] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1857.662939][T13217] ? vfs_parse_fs_string+0x111/0x170 [ 1857.668236][T13217] ? vfs_parse_fs_string+0x111/0x170 [ 1857.673524][T13217] ? rcu_read_lock_sched_held+0x110/0x130 [ 1857.679250][T13217] ? kfree+0x1fa/0x230 [ 1857.683326][T13217] ? vfs_parse_fs_string+0x116/0x170 [ 1857.688632][T13217] ? btrfs_remount+0x11f0/0x11f0 [ 1857.693578][T13217] legacy_get_tree+0xf2/0x200 [ 1857.698264][T13217] ? btrfs_remount+0x11f0/0x11f0 [ 1857.703202][T13217] ? legacy_get_tree+0xf2/0x200 [ 1857.708050][T13217] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1857.714288][T13217] vfs_get_tree+0x123/0x450 [ 1857.718789][T13217] do_mount+0x1436/0x2c40 [ 1857.723122][T13217] ? copy_mount_string+0x40/0x40 [ 1857.728064][T13217] ? __sanitizer_cov_trace_pc+0x1/0x50 [ 1857.733521][T13217] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1857.739754][T13217] ? copy_mount_options+0x280/0x3a0 [ 1857.744953][T13217] ksys_mount+0xdb/0x150 [ 1857.749201][T13217] __x64_sys_mount+0xbe/0x150 [ 1857.753973][T13217] do_syscall_64+0x103/0x610 [ 1857.758567][T13217] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1857.764450][T13217] RIP: 0033:0x45ac7a [ 1857.768375][T13217] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 1857.788059][T13217] RSP: 002b:00007f27911cfa88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1857.796470][T13217] RAX: ffffffffffffffda RBX: 00007f27911cfb40 RCX: 000000000045ac7a [ 1857.804438][T13217] RDX: 00007f27911cfae0 RSI: 0000000020000100 RDI: 00007f27911cfb00 [ 1857.812412][T13217] RBP: 0000000000000001 R08: 00007f27911cfb40 R09: 00007f27911cfae0 [ 1857.820375][T13217] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005 [ 1857.828360][T13217] R13: 00000000004c69e5 R14: 00000000004dbfc8 R15: 0000000000000004 09:17:38 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_G_FREQUENCY(r1, 0xc02c5638, &(0x7f0000000100)={0x8, 0x6}) r2 = gettid() setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000), 0x4) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x21) fcntl$setstatus(r0, 0x4, 0x42000) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000040)=0x100000000000000, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='vlan0\x00', 0x10) 09:17:38 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r0, 0x3) accept(r0, 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x75c, 0x210000) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000040)) 09:17:38 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x03\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:17:38 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x400000000000000]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:17:38 executing program 3 (fault-call:2 fault-nth:52): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 09:17:38 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r0, 0x0) accept(r0, 0x0, 0x0) 09:17:38 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00z\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) [ 1860.430636][T13259] FAULT_INJECTION: forcing a failure. [ 1860.430636][T13259] name failslab, interval 1, probability 0, space 0, times 0 09:17:38 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x500000000000000]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) [ 1860.524069][T13259] CPU: 0 PID: 13259 Comm: syz-executor.3 Not tainted 5.1.0-rc2+ #38 [ 1860.532104][T13259] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1860.542169][T13259] Call Trace: [ 1860.545476][T13259] dump_stack+0x172/0x1f0 [ 1860.549934][T13259] should_fail.cold+0xa/0x15 [ 1860.554537][T13259] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1860.560528][T13259] ? ___might_sleep+0x163/0x280 [ 1860.565388][T13259] __should_failslab+0x121/0x190 [ 1860.570332][T13259] should_failslab+0x9/0x14 [ 1860.574836][T13259] kmem_cache_alloc_trace+0x2d1/0x760 [ 1860.580206][T13259] ? kasan_kmalloc+0x9/0x10 [ 1860.584710][T13259] ? __kmalloc_node+0x4e/0x70 [ 1860.589410][T13259] btrfs_mount_root+0x1d0/0x1220 [ 1860.594364][T13259] ? btrfs_decode_error+0x70/0x70 [ 1860.599395][T13259] ? selinux_sb_show_options+0x550/0x550 [ 1860.605027][T13259] ? rcu_read_lock_sched_held+0x110/0x130 [ 1860.610757][T13259] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1860.616994][T13259] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1860.623330][T13259] ? vfs_parse_fs_string+0x111/0x170 [ 1860.628619][T13259] ? vfs_parse_fs_string+0x111/0x170 [ 1860.633906][T13259] ? rcu_read_lock_sched_held+0x110/0x130 [ 1860.639623][T13259] ? kfree+0x1fa/0x230 [ 1860.643691][T13259] ? vfs_parse_fs_string+0x116/0x170 [ 1860.648988][T13259] ? btrfs_decode_error+0x70/0x70 [ 1860.654010][T13259] legacy_get_tree+0xf2/0x200 [ 1860.658689][T13259] vfs_get_tree+0x123/0x450 [ 1860.663203][T13259] fc_mount+0x17/0xc0 [ 1860.667187][T13259] vfs_kern_mount.part.0+0xd8/0xf0 [ 1860.672295][T13259] vfs_kern_mount+0x40/0x60 [ 1860.676799][T13259] btrfs_mount+0x2b4/0x15e2 [ 1860.681300][T13259] ? fs_lookup_key.isra.0+0x96/0xc0 [ 1860.686495][T13259] ? fs_parse+0x57e/0xfc0 [ 1860.691003][T13259] ? btrfs_remount+0x11f0/0x11f0 [ 1860.695940][T13259] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1860.702178][T13259] ? selinux_fs_context_parse_param+0xfe/0x160 [ 1860.708328][T13259] ? selinux_sb_show_options+0x550/0x550 [ 1860.713961][T13259] ? rcu_read_lock_sched_held+0x110/0x130 [ 1860.719679][T13259] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1860.725934][T13259] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1860.732178][T13259] ? vfs_parse_fs_string+0x111/0x170 [ 1860.737464][T13259] ? vfs_parse_fs_string+0x111/0x170 [ 1860.742756][T13259] ? rcu_read_lock_sched_held+0x110/0x130 [ 1860.748474][T13259] ? kfree+0x1fa/0x230 [ 1860.752548][T13259] ? vfs_parse_fs_string+0x116/0x170 [ 1860.757833][T13259] ? btrfs_remount+0x11f0/0x11f0 [ 1860.762767][T13259] legacy_get_tree+0xf2/0x200 [ 1860.767468][T13259] ? btrfs_remount+0x11f0/0x11f0 [ 1860.772409][T13259] ? legacy_get_tree+0xf2/0x200 [ 1860.777260][T13259] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1860.783501][T13259] vfs_get_tree+0x123/0x450 [ 1860.788007][T13259] do_mount+0x1436/0x2c40 [ 1860.792341][T13259] ? copy_mount_string+0x40/0x40 [ 1860.797281][T13259] ? _copy_from_user+0xdd/0x150 [ 1860.802139][T13259] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1860.808384][T13259] ? copy_mount_options+0x280/0x3a0 [ 1860.813581][T13259] ksys_mount+0xdb/0x150 [ 1860.817823][T13259] __x64_sys_mount+0xbe/0x150 [ 1860.822501][T13259] do_syscall_64+0x103/0x610 [ 1860.828231][T13259] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1860.837691][T13259] RIP: 0033:0x45ac7a [ 1860.841596][T13259] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 1860.861198][T13259] RSP: 002b:00007f27911cfa88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 09:17:38 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00z\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) [ 1860.869606][T13259] RAX: ffffffffffffffda RBX: 00007f27911cfb40 RCX: 000000000045ac7a [ 1860.877575][T13259] RDX: 00007f27911cfae0 RSI: 0000000020000100 RDI: 00007f27911cfb00 [ 1860.885545][T13259] RBP: 0000000000000001 R08: 00007f27911cfb40 R09: 00007f27911cfae0 [ 1860.893602][T13259] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005 [ 1860.903077][T13259] R13: 00000000004c69e5 R14: 00000000004dbfc8 R15: 0000000000000004 09:17:38 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x05\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:17:38 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00z\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:17:38 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x600000000000000]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:17:41 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmmsg$alg(r1, &(0x7f0000006240)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000002c0)="3bd0abe5a336858b08553adaa6cb8984edc225d35a20273f57396d31c535188b1bfb95dabdb8f3a6746f43dbb150937f380eabb7c03e9d007744b767bc4f253b3cae1dbce7383dcc8597b8e451913b4374e8bec4ded0e892fd22c2a4a5c406bce38fb3f66c2d02c77562d0ca84d44b3602d33e0a33fdd16a2a124283e24c07ed313d96fd98dbbc8ec1af2b57c23ea4083089681a59d7d633ef902abed83f247000cd2600f2b3bef35d33211983d41d38e5cf9e2d1814e13e67452148b24b2bc5ffad76575edf08f38225559d9131769f05c4cc2b1201b24f290b818caf6bc63f7bb666a7bb0a217b03cbbff338d02abdb4c5d36ac09fa0fffe8451b62ad0540a07311d917fd2da19a77d59f18832abb3d1d95c03b5ae5f237dff905285b5169f903353b628b0f2c2f5efaad0e1acb341ea487385c467ea25b5a7e006871891fb50303e829d41120e71d0fd4171b9f0e08cd9bf6fbb04039da501abaac5be2edd99ca4226b0a58ed0082ef74aa2e2c3a0ec1e2fede3cbe4db1c0f737c4ab80dc7d670f7021134b014ca812d74e58eaf2b3ef91be6f98cc4a563f82496f1aff417f565655e92c7c13777800141541d43b870c57ed1c5bd959b831d7b78c074c09086fe67b0a325ba7d0532902c0eb4068ce23e5d204dedc17bee12cfd4b1cd6a8d8f14cab4a8bea920867bc3f0e9aad1cdcb90841c66b5b180df02d2888e2d0b59d5f52af8597e7917c19fb8c8f7ed9f4ed43a7292af0b847d4adfa395b3c7175ea61f6b99337804a9c33e3cba9156ccf8bb79f48eb0230146852230b2b5e4c5786768be309b1035f5fa0ab1e236e8feb18ec21cc058b15562a377ee010855e92bb037be62a540900bf3dfdc51764e431b9fbf9d9c47d8e5e509755fbc80bb6ede9b82f9eda5d671584b60ea24ccdd3746d58228b840af35275881e8eac40bcaecda5cb6021e3758493c1bdd75282df368ffb329442e7a5abe593925a6065bda274823bbeaffc7850afd54e8ff4d0cabc264c5089bae7490e49047b6727916a237ca783cf6fc0a7b832b1969911356d59b17f82e248b7ef299b1b0399c2f0e1bd19af29176d024a80fb3011c565dab66f0287323420d3abce05ce3e86b1423b39ffc4a92d172b8fe06a2a07d34c62a671c22724b7d9ae5c82eb545caec26589648af2220af99d29e041144156983dfa1793d3bd37ecf3c0f347a4cc1dcb28bf306e2ac549c9232cafcdffc697733b309ba040d3a741005640d0a833261078dedd34ef275c64d399bdad5b445416933fc59270e07bd558ffc26002b66713c5ed888761404c5f953bea6f756c35aa3b5eb56c69acb710722d4fd4ae8c6a234560a8c3341dad9eabd4a62ec5084c789c9fbc64578119fb6e3a3a11971d033b75ad382325cc71acf5e885a65bebc9c012842e031e55f3582c0b0de7c4fb05b40076dca007c56c0eb4cb56919b2f28eb973c68b9618c3563465c02b2d2e7addcb1d3cecef9024c668c8b8c113ed0ff61f1ab095de5a6be0be3333ec1971742f0131b7f631ed26f33b44064ea97935b496f72562d9333f87644b527e07e4cda4968e38766e68342cfc4853d1d43215b8c952dac740553e04a717b015dc83911d3e4b11afda6fa66ded15af284c473ec3b8d485a94c438126e94e7f20fc0666fa252eab64c1e53ea3ce8a85f730b20d9d5a3b10674a93d45d764fb5611ee657cbaf8ce19c8e85fc71b2972ec8dd263a3cf17771aa4bd1de21b2cfa353d74b0d0483f7a896493f66b675273cee0103959c10eea0a9045b1408c90586e1dc4ea881a7cb141d3ce7e77e6cdb09edfa59c5d88833706d7e29c0853a450a0fa33f59f8e9939a0faf5203c21eba70bd7f152ec7e976dfa0b2f82bd23af8ad4908c960880cc1527a0e1b5067ea39b75f0683038785d7ccceee5f11b2712dddb7ffe31564c2b2c9c0546aaa0fac0d5a067f233a2a50fc7f61ea92aa4267b829b0b4bc9d29dc7cf2d612d326b0bca61e52b559b75847a668342225ed4153b543646d1733651c4e1d34cb6df21bf888539165126fe9dac7a8e9a094630edfdebeff43f28ebf284d41f2139e2f6790414b955d875e8b7fb847e5a9c8f90d7616a5394b0f8741cade4bc09dc1982b5a4daa78081d8d76377f50cfa550fcbb46714e3c1a6875d2fbe97717bd09200e5b87ab7e37a0a84b369222dab70859eea041d853d5c0fcfa2e93bfa3af5802ab4385a7f7602706e2c2e55ae087c0f1baa5c15b8a2e5049e622bdf812fc7a12fb31c3521207c56561b04fa2845f6e51d3289b1833afb6de448ef3a2cc4b4520fcfe2796f769f272cfd7893d5fd917c1de756c388835f90006478ce96ef10f58120a1f793c9ec3b2bd448c12d0307eb3e4e4f09337c42988b989ff9c9921481829865904eddda3cbca5d41b1f6670bf457664b065a7632b70678133e1751d5c1605733af933158aa57120314824852a3d77e40562818efa59cd6906721555036e723253ef18089d340164f8898041fe7827ada6da77e6e18b3a5e3e412b5e4f4cb46cb687fee2706d00d0b51c1aa9266975d10e8ca658e6c58d7172eb05fb4790b86cf09b67910fded72a03e0b758d79b57ae6d97f436d2b8ada6a7ba31fed7766e2e1af5d8dc4ed5ad5c366fd6d1182dc00b8a42f61af460d2cc56cdf6c47ecbdae3189128c748f6777ff6020f50cca5b4209373936c2eb5b637298edb1dcd9df98e52ab89e63c1ea7c262c9c661de1930bb7688206fe4cbf7f960620eb81e69e1e9b4f99bbc8b10d9055ce8bf832fb8a56631003d1f3088e7c26020560121aa064c151857eb05c0703f87429a9fc17281880e4634fcf8186d404da27556f035f7e9c930b81d047ec433ec4894643918a9c678aac09b3eeef8f33845405f63ae00ace6cd2b9ed58f27a4dcd84a719f2d4a905cbac717de72f1d4ffd6460daf9f7d8a8a54652c319eb101ffdd87959c1f0222b0854c50152c7ccbd61dbcd0eb9d402255fe19dd0e463092b3a20f41ca8bed8301ec9c60396e8434cda24068e1fdd63ac36dbcf0afb7c9f4fa023e8c5368dff87855fd2896fbefb37a31078f8b70de0ea0197613da5ad40bd5220aea3977fa0f46f5909e749e3a775382916791813565eca70476b5ffd0e221b668e3d540e3937cefe50990c4000322119d0192ffab2ed5b7af543c2df17ba86db1d21f0900c9d49867f7eb6a493ec676638010e224792bd8227018cc512e6d40ba50954e74f11d457350a89d0ebdfd7e6d25f6c17e3a054684fd47d4c314029ec5ffa4da02b1128e20571f4d105b9641e5a68794a075998fd041cd5f93232d146b603b277372fd0bd35f760ef7b78405328b040e516611c88de99416817545665fbb49034af70ccde50b5838947ee3df005e9e7ee8941b00df1ccd3a3f3940d84b66d257ced4c769b693b62d394ce00ffd762d1bc5c083dfe6fcf76e15f3943189ef2ad32f4ba6a44048cc77f18bc61710d250a79615052fd1df6411ea60e72a63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0x1000}, {&(0x7f0000000040)="c19327f3ac4436182e9ee318dd37b43a22d9c6dc1c3bde037a4da86e0f4065c3c523", 0x22}, {&(0x7f00000000c0)="ca6f3dcd4bc25293bf49283c229bd8df3a05dfb30859db5e559a13f7a5040773b4bf6b11c385762993ac153e4d578154f51ba53ed794f50bfd0ee9d000f2672c25adc57417054d3e57af27db33053373deb95ef5ea5ae301aa5ca51fe6617ee93594b66cde474d97ad0394e7f33320888f078ea48b0a46dd49d7720cfb7b23a7aeb552f772f1bab815a2943023882592b2f1a258eadca7b1ba8c35acbe00af4dcd6edfc0dadb5b9a24a90a3b31d0888018aa4237b3379c53e6260eb2cdcc210f5d96afcae0", 0xc5}], 0x3, &(0x7f00000012c0)=[@op={0x18}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x1018, 0x117, 0x2, 0x1000, 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0x1000}], 0x7, &(0x7f0000004a00)=[@assoc={0x18, 0x117, 0x4, 0xfffffffffffffffe}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18}, @assoc={0x18, 0x117, 0x4, 0x101}, @op={0x18, 0x117, 0x3, 0x1}], 0x78, 0x1}, {0x0, 0x0, &(0x7f0000004d40)=[{&(0x7f0000004a80)="4c13888b81502f0a83efdf3f89aba5ed78a98d215d7c1b06687c4fab64a0d7f5f6d3fe2081995f7e378978cf05f20400c199b7b491dbcc635619bd04ccf50c64a0f76176aee363e7738f391f1a6c48126d8f00c19fe464cd29167b5ab5ee236938a0ff6babced44791dc2e02b2babefc1e0705e6227ebd3b37a7c37f21b5ec183cb2fe1ad1c1d8017876915a3a140d877ab4fb5fa6f8485bd1ed43b8b6e36c160b8530f40fe11b23369a4fe376cbc319d871bdb311e72b03235eba2f553dceec574fa650634882f6e158972f9b448106ba624dff3f4d", 0xd6}, {&(0x7f0000004b80)="0bba1a78836c84d8c081730b5b11ebc090a81074211c915d748c72dad6709fad48fe86672b052589d456ea03977208793d8194d43b6c762c5466a8faf88f7ca011809100d344220d379cf52df1082363f6d2b6fed1b4760da3430037526a2c484d2f4b16dca7983a135ef914314cf7f79a84c396b20abc8bdc009c9ae378ad79e141d1860aa7e57cb15859d313c7c6c223a0be0cba99eda8d0b2b093c823ca1180bffd6e1ebaae73c836d31cea470f5ed3ccc96a1a0df3049f4cb6c086ba2dc8d14421db8c1719bd3a", 0xc9}, {&(0x7f0000004c80)="9432a80832e021b3223399e883a46971196bdecc3701cff7c46cce35c5", 0x1d}, {&(0x7f0000004cc0)="57858681eaf97a1509602ccd640c8d2231d426119c1426ffa6af32ecac9443013416357dd54608022c16601108545ed5ee6dbb4c0925511bce852e61a37a6fdcdcf59f247cbe9fd939dc2b7f", 0x4c}], 0x4, &(0x7f0000004d80)=[@op={0x18}, @assoc={0x18, 0x117, 0x4, 0xffffffff}, @assoc={0x18, 0x117, 0x4, 0x72a}, @iv={0x28, 0x117, 0x2, 0x11, "d7c8992d11c9a090c1be25bad61478f31f"}, @iv={0x110, 0x117, 0x2, 0xfc, "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"}, @op={0x18, 0x117, 0x3, 0x1}], 0x198, 0x80}, {0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000004f40)="a597a52103931ff58e9467c1b96990ca3e66016a988c35d173adfa55abf6e5f3d93a9179420a30c5cab5ac36bc627a7c468e0c1ee9219d", 0x37}, {&(0x7f0000004f80)="562bffffa8", 0x5}, {&(0x7f0000004fc0)="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", 0x1000}, {&(0x7f0000005fc0)="1e49397de1a84ce1d8356ed594d226534437730de703bc3d470ded05f85e9e68327d2f3757776a5c8063091b361453b0", 0x30}], 0x4, &(0x7f0000006040)=[@assoc={0x18, 0x117, 0x4, 0x5}, @iv={0xe0, 0x117, 0x2, 0xcc, "b53de5c620f8ea3c6e1718e8b8723306654472b39a4ea9d20209c7eaa0e131d71eabe6190fc627ef85bc781122cbb033bf903801afe2fddf2ca69e7dad7cc5251b8b5dc0f7897ed99718fcaeb9dfe7dd137aae90af784e673bef0be8bc19057dd6d71b04c14ff0efd6331853dd2e4dcf86b80dbf6c0ff9ee9d6601368ec203a1063008a35e69ef6a5f69f331600bf55ce9a6802be6f974665ffda45b0bb1c91a3c26813686efb62e8fc4ffd0a387dd8ed8f330be2c043e1b8c43833eefbf94a7a1dac1e1e93ac518c8364f30"}], 0xf8, 0x4000}, {0x0, 0x0, &(0x7f00000061c0)=[{&(0x7f0000006140)="1e596a71537483d924c1848e4bf73c6c9c15edff153ec92205188e761a6cfb520eabd63438190faff9f6cebecddadc3ca1d9b025efcf9a3e33971b2f0c18edff7d5eafa9ff5d69e117b067dfea457d56c51afe794edba3f983a5b038ad93964b275cf063e77d62ffc1ed53f83e8a3feb31f2fc", 0x73}], 0x1, &(0x7f0000006200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x50}], 0x7, 0x400c880) r2 = gettid() setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000), 0x4) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x21) fcntl$setstatus(r0, 0x4, 0x42000) 09:17:41 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x700000000000000]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:17:41 executing program 3 (fault-call:2 fault-nth:53): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 09:17:41 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x06\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:17:41 executing program 5 (fault-call:6 fault-nth:0): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'eql\x00', 0x10000802}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x308) ioctl$sock_ifreq(r1, 0x8914, &(0x7f00000000c0)={'eql\x00\x00\x00\xa9[\x00', @ifru_mtu=0x1}) 09:17:41 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r0, 0x0) accept(r0, 0x0, 0x0) [ 1863.499989][T13296] FAULT_INJECTION: forcing a failure. [ 1863.499989][T13296] name failslab, interval 1, probability 0, space 0, times 0 [ 1863.552069][T13296] CPU: 1 PID: 13296 Comm: syz-executor.3 Not tainted 5.1.0-rc2+ #38 [ 1863.560083][T13296] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1863.570141][T13296] Call Trace: [ 1863.573444][T13296] dump_stack+0x172/0x1f0 [ 1863.577790][T13296] should_fail.cold+0xa/0x15 [ 1863.582389][T13296] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1863.588206][T13296] ? ___might_sleep+0x163/0x280 [ 1863.593066][T13296] __should_failslab+0x121/0x190 [ 1863.598192][T13296] should_failslab+0x9/0x14 [ 1863.602699][T13296] kmem_cache_alloc_trace+0x2d1/0x760 [ 1863.608078][T13296] btrfs_mount_root+0x1d0/0x1220 [ 1863.613022][T13296] ? btrfs_decode_error+0x70/0x70 [ 1863.618045][T13296] ? selinux_sb_show_options+0x550/0x550 [ 1863.623677][T13296] ? rcu_read_lock_sched_held+0x110/0x130 [ 1863.629394][T13296] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1863.635629][T13296] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1863.641873][T13296] ? vfs_parse_fs_string+0x111/0x170 [ 1863.647158][T13296] ? vfs_parse_fs_string+0x111/0x170 [ 1863.652444][T13296] ? rcu_read_lock_sched_held+0x110/0x130 [ 1863.658254][T13296] ? kfree+0x1fa/0x230 [ 1863.662323][T13296] ? vfs_parse_fs_string+0x116/0x170 [ 1863.668047][T13296] ? btrfs_decode_error+0x70/0x70 [ 1863.673071][T13296] legacy_get_tree+0xf2/0x200 [ 1863.677751][T13296] vfs_get_tree+0x123/0x450 [ 1863.682254][T13296] fc_mount+0x17/0xc0 [ 1863.686236][T13296] vfs_kern_mount.part.0+0xd8/0xf0 [ 1863.691352][T13296] vfs_kern_mount+0x40/0x60 [ 1863.695859][T13296] btrfs_mount+0x2b4/0x15e2 [ 1863.700353][T13296] ? fs_lookup_key.isra.0+0x96/0xc0 [ 1863.705551][T13296] ? fs_parse+0x57e/0xfc0 [ 1863.709885][T13296] ? btrfs_remount+0x11f0/0x11f0 [ 1863.714820][T13296] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1863.721059][T13296] ? selinux_fs_context_parse_param+0xfe/0x160 [ 1863.727210][T13296] ? selinux_sb_show_options+0x550/0x550 [ 1863.732842][T13296] ? rcu_read_lock_sched_held+0x110/0x130 [ 1863.738561][T13296] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1863.744798][T13296] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1863.751042][T13296] ? vfs_parse_fs_string+0x111/0x170 [ 1863.756325][T13296] ? vfs_parse_fs_string+0x111/0x170 [ 1863.761609][T13296] ? rcu_read_lock_sched_held+0x110/0x130 [ 1863.767631][T13296] ? kfree+0x1fa/0x230 [ 1863.771788][T13296] ? vfs_parse_fs_string+0x116/0x170 [ 1863.777209][T13296] ? btrfs_remount+0x11f0/0x11f0 [ 1863.782144][T13296] legacy_get_tree+0xf2/0x200 [ 1863.786816][T13296] ? btrfs_remount+0x11f0/0x11f0 [ 1863.791751][T13296] ? legacy_get_tree+0xf2/0x200 [ 1863.796688][T13296] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1863.803111][T13296] vfs_get_tree+0x123/0x450 [ 1863.807612][T13296] do_mount+0x1436/0x2c40 [ 1863.811945][T13296] ? copy_mount_string+0x40/0x40 [ 1863.816892][T13296] ? _copy_from_user+0xdd/0x150 [ 1863.821773][T13296] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1863.828007][T13296] ? copy_mount_options+0x280/0x3a0 [ 1863.833215][T13296] ksys_mount+0xdb/0x150 [ 1863.837466][T13296] __x64_sys_mount+0xbe/0x150 [ 1863.842146][T13296] do_syscall_64+0x103/0x610 [ 1863.846740][T13296] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1863.852625][T13296] RIP: 0033:0x45ac7a [ 1863.856520][T13296] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 1863.876126][T13296] RSP: 002b:00007f27911cfa88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1863.884533][T13296] RAX: ffffffffffffffda RBX: 00007f27911cfb40 RCX: 000000000045ac7a [ 1863.892500][T13296] RDX: 00007f27911cfae0 RSI: 0000000020000100 RDI: 00007f27911cfb00 09:17:41 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'eql\x00', 0x10000802}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x308) ioctl$sock_ifreq(r1, 0x8914, &(0x7f00000000c0)={'eql\x00\x00\x00\xa9[\x00', @ifru_mtu=0x1}) [ 1863.900471][T13296] RBP: 0000000000000001 R08: 00007f27911cfb40 R09: 00007f27911cfae0 [ 1863.908435][T13296] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005 [ 1863.916405][T13296] R13: 00000000004c69e5 R14: 00000000004dbfc8 R15: 0000000000000004 09:17:41 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\a\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:17:41 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x800000000000000]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:17:41 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'eql\x00', 0x10000802}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x308) ioctl$sock_ifreq(r1, 0x2, &(0x7f00000000c0)={'eql\x00\x00\x00\xa9[\x00', @ifru_mtu=0x1}) 09:17:42 executing program 3 (fault-call:2 fault-nth:54): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 09:17:42 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'eql\x00', 0x10000802}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x308) ioctl$sock_ifreq(r1, 0x4b47, &(0x7f00000000c0)={'eql\x00\x00\x00\xa9[\x00', @ifru_mtu=0x1}) [ 1864.248348][T13334] FAULT_INJECTION: forcing a failure. [ 1864.248348][T13334] name failslab, interval 1, probability 0, space 0, times 0 [ 1864.261405][T13334] CPU: 1 PID: 13334 Comm: syz-executor.3 Not tainted 5.1.0-rc2+ #38 [ 1864.269517][T13334] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1864.279682][T13334] Call Trace: [ 1864.282987][T13334] dump_stack+0x172/0x1f0 [ 1864.287330][T13334] should_fail.cold+0xa/0x15 [ 1864.291931][T13334] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1864.297747][T13334] ? ___might_sleep+0x163/0x280 [ 1864.302609][T13334] __should_failslab+0x121/0x190 [ 1864.307549][T13334] should_failslab+0x9/0x14 [ 1864.312057][T13334] __kmalloc_track_caller+0x2d8/0x740 [ 1864.317446][T13334] ? btrfs_mount_root+0x1d0/0x1220 [ 1864.322649][T13334] ? rcu_read_lock_sched_held+0x110/0x130 [ 1864.328472][T13334] ? btrfs_mount_root+0x2b8/0x1220 [ 1864.333593][T13334] kstrdup+0x3a/0x70 [ 1864.337493][T13334] btrfs_mount_root+0x2b8/0x1220 [ 1864.342526][T13334] ? btrfs_decode_error+0x70/0x70 [ 1864.347551][T13334] ? selinux_sb_show_options+0x550/0x550 [ 1864.353190][T13334] ? rcu_read_lock_sched_held+0x110/0x130 [ 1864.358905][T13334] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1864.365172][T13334] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1864.371435][T13334] ? vfs_parse_fs_string+0x111/0x170 [ 1864.376812][T13334] ? vfs_parse_fs_string+0x111/0x170 [ 1864.382107][T13334] ? rcu_read_lock_sched_held+0x110/0x130 [ 1864.387924][T13334] ? kfree+0x1fa/0x230 [ 1864.391997][T13334] ? vfs_parse_fs_string+0x116/0x170 [ 1864.397282][T13334] ? btrfs_decode_error+0x70/0x70 [ 1864.402307][T13334] legacy_get_tree+0xf2/0x200 [ 1864.406989][T13334] vfs_get_tree+0x123/0x450 [ 1864.411494][T13334] fc_mount+0x17/0xc0 [ 1864.415482][T13334] vfs_kern_mount.part.0+0xd8/0xf0 [ 1864.420600][T13334] vfs_kern_mount+0x40/0x60 [ 1864.425196][T13334] btrfs_mount+0x2b4/0x15e2 [ 1864.429697][T13334] ? fs_lookup_key.isra.0+0x96/0xc0 [ 1864.434894][T13334] ? fs_parse+0x57e/0xfc0 [ 1864.439325][T13334] ? btrfs_remount+0x11f0/0x11f0 [ 1864.444263][T13334] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1864.450591][T13334] ? selinux_fs_context_parse_param+0xfe/0x160 [ 1864.456741][T13334] ? selinux_sb_show_options+0x550/0x550 [ 1864.462375][T13334] ? rcu_read_lock_sched_held+0x110/0x130 [ 1864.468105][T13334] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1864.474343][T13334] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1864.480684][T13334] ? vfs_parse_fs_string+0x111/0x170 [ 1864.485969][T13334] ? vfs_parse_fs_string+0x111/0x170 [ 1864.491260][T13334] ? rcu_read_lock_sched_held+0x110/0x130 [ 1864.496974][T13334] ? kfree+0x1fa/0x230 [ 1864.501043][T13334] ? vfs_parse_fs_string+0x116/0x170 [ 1864.506332][T13334] ? btrfs_remount+0x11f0/0x11f0 [ 1864.511275][T13334] legacy_get_tree+0xf2/0x200 [ 1864.515962][T13334] ? btrfs_remount+0x11f0/0x11f0 [ 1864.520910][T13334] ? legacy_get_tree+0xf2/0x200 [ 1864.525758][T13334] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1864.531994][T13334] vfs_get_tree+0x123/0x450 [ 1864.536495][T13334] do_mount+0x1436/0x2c40 [ 1864.540829][T13334] ? copy_mount_string+0x40/0x40 [ 1864.545856][T13334] ? _copy_from_user+0xdd/0x150 [ 1864.550708][T13334] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1864.556945][T13334] ? copy_mount_options+0x280/0x3a0 [ 1864.562144][T13334] ksys_mount+0xdb/0x150 [ 1864.566390][T13334] __x64_sys_mount+0xbe/0x150 [ 1864.571071][T13334] do_syscall_64+0x103/0x610 [ 1864.575664][T13334] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1864.581558][T13334] RIP: 0033:0x45ac7a [ 1864.585454][T13334] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 1864.605061][T13334] RSP: 002b:00007f27911cfa88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1864.613467][T13334] RAX: ffffffffffffffda RBX: 00007f27911cfb40 RCX: 000000000045ac7a [ 1864.621437][T13334] RDX: 00007f27911cfae0 RSI: 0000000020000100 RDI: 00007f27911cfb00 [ 1864.629410][T13334] RBP: 0000000000000001 R08: 00007f27911cfb40 R09: 00007f27911cfae0 [ 1864.637573][T13334] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005 09:17:42 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000400}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)={0x2dc, r3, 0x200, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0x98, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x54, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1800}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}]}]}, @TIPC_NLA_MEDIA={0xec, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x800}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}]}]}, @TIPC_NLA_BEARER={0xd8, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x7, @loopback, 0x13}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x8, @mcast1, 0x1ff}}}}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffffffffff9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x2ce, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x6}}, {0x14, 0x2, @in={0x2, 0x4e20, @multicast2}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xa94}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}]}, @TIPC_NLA_BEARER={0x6c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}]}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x98}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}]}]}]}, 0x2dc}, 0x1, 0x0, 0x0, 0x20000001}, 0x40000) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000), 0x4) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x21) fcntl$setstatus(r0, 0x4, 0x42000) 09:17:42 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\n\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:17:42 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r0, 0x5d098fdd) accept(r0, 0x0, 0x0) 09:17:42 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0xa00000000000000]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:17:42 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'eql\x00', 0x10000802}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x308) ioctl$sock_ifreq(r1, 0x4b49, &(0x7f00000000c0)={'eql\x00\x00\x00\xa9[\x00', @ifru_mtu=0x1}) [ 1864.645551][T13334] R13: 00000000004c69e5 R14: 00000000004dbfc8 R15: 0000000000000004 09:17:42 executing program 3 (fault-call:2 fault-nth:55): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 09:17:42 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x4800000000000000]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:17:42 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00H\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:17:42 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'eql\x00', 0x10000802}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x308) ioctl$sock_ifreq(r1, 0x5411, &(0x7f00000000c0)={'eql\x00\x00\x00\xa9[\x00', @ifru_mtu=0x1}) [ 1864.864414][T13363] FAULT_INJECTION: forcing a failure. [ 1864.864414][T13363] name failslab, interval 1, probability 0, space 0, times 0 [ 1864.906450][T13363] CPU: 1 PID: 13363 Comm: syz-executor.3 Not tainted 5.1.0-rc2+ #38 [ 1864.914468][T13363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1864.924542][T13363] Call Trace: [ 1864.927858][T13363] dump_stack+0x172/0x1f0 [ 1864.932219][T13363] should_fail.cold+0xa/0x15 [ 1864.936914][T13363] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1864.942783][T13363] ? ___might_sleep+0x163/0x280 [ 1864.947652][T13363] __should_failslab+0x121/0x190 09:17:42 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x4c00000000000000]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) [ 1864.952610][T13363] should_failslab+0x9/0x14 [ 1864.957125][T13363] kmem_cache_alloc+0x2b2/0x6f0 [ 1864.962022][T13363] ? fc_mount+0x17/0xc0 [ 1864.966189][T13363] ? vfs_kern_mount.part.0+0xd8/0xf0 [ 1864.971479][T13363] ? vfs_kern_mount+0x40/0x60 [ 1864.976166][T13363] ? btrfs_mount+0x2b4/0x15e2 [ 1864.980848][T13363] ? legacy_get_tree+0xf2/0x200 [ 1864.985731][T13363] ? vfs_get_tree+0x123/0x450 [ 1864.990425][T13363] ? do_mount+0x1436/0x2c40 [ 1864.994940][T13363] ? ksys_mount+0xdb/0x150 [ 1864.999383][T13363] getname_kernel+0x53/0x370 [ 1865.003988][T13363] kern_path+0x20/0x40 [ 1865.008069][T13363] lookup_bdev.part.0+0x7b/0x1b0 [ 1865.013077][T13363] ? blkdev_open+0x290/0x290 [ 1865.017683][T13363] ? lock_downgrade+0x880/0x880 [ 1865.022570][T13363] blkdev_get_by_path+0x81/0x130 [ 1865.027608][T13363] btrfs_scan_one_device+0xd3/0x720 [ 1865.033198][T13363] ? kfree+0x173/0x230 [ 1865.044841][T13363] ? device_list_add+0x14d0/0x14d0 [ 1865.049981][T13363] ? trace_hardirqs_off_caller+0x220/0x220 09:17:42 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x6800000000000000]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) [ 1865.056071][T13363] ? btrfs_mount_root+0xb36/0x1220 [ 1865.061203][T13363] btrfs_mount_root+0x718/0x1220 [ 1865.066249][T13363] ? btrfs_decode_error+0x70/0x70 [ 1865.071286][T13363] ? selinux_sb_show_options+0x550/0x550 [ 1865.076928][T13363] ? rcu_read_lock_sched_held+0x110/0x130 [ 1865.082662][T13363] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1865.089119][T13363] ? vfs_parse_fs_string+0x111/0x170 [ 1865.094443][T13363] ? vfs_parse_fs_string+0x111/0x170 [ 1865.100183][T13363] ? rcu_read_lock_sched_held+0x110/0x130 09:17:43 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x6c00000000000000]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) [ 1865.105921][T13363] ? kfree+0x1fa/0x230 [ 1865.110014][T13363] ? vfs_parse_fs_string+0x116/0x170 [ 1865.115315][T13363] ? btrfs_decode_error+0x70/0x70 [ 1865.120448][T13363] legacy_get_tree+0xf2/0x200 [ 1865.125135][T13363] vfs_get_tree+0x123/0x450 [ 1865.129651][T13363] fc_mount+0x17/0xc0 [ 1865.133638][T13363] vfs_kern_mount.part.0+0xd8/0xf0 [ 1865.138758][T13363] vfs_kern_mount+0x40/0x60 [ 1865.143277][T13363] btrfs_mount+0x2b4/0x15e2 [ 1865.147780][T13363] ? fs_lookup_key.isra.0+0x96/0xc0 [ 1865.152985][T13363] ? fs_parse+0x57e/0xfc0 [ 1865.157345][T13363] ? btrfs_remount+0x11f0/0x11f0 [ 1865.162295][T13363] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1865.168563][T13363] ? selinux_fs_context_parse_param+0xfe/0x160 [ 1865.174911][T13363] ? selinux_sb_show_options+0x550/0x550 [ 1865.180642][T13363] ? rcu_read_lock_sched_held+0x110/0x130 [ 1865.186380][T13363] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1865.192631][T13363] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1865.198896][T13363] ? vfs_parse_fs_string+0x111/0x170 [ 1865.204202][T13363] ? vfs_parse_fs_string+0x111/0x170 [ 1865.209497][T13363] ? rcu_read_lock_sched_held+0x110/0x130 [ 1865.215220][T13363] ? kfree+0x1fa/0x230 [ 1865.219303][T13363] ? vfs_parse_fs_string+0x116/0x170 [ 1865.224608][T13363] ? btrfs_remount+0x11f0/0x11f0 [ 1865.229547][T13363] legacy_get_tree+0xf2/0x200 [ 1865.234229][T13363] ? btrfs_remount+0x11f0/0x11f0 [ 1865.239167][T13363] ? legacy_get_tree+0xf2/0x200 [ 1865.244030][T13363] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1865.250277][T13363] vfs_get_tree+0x123/0x450 [ 1865.254876][T13363] do_mount+0x1436/0x2c40 [ 1865.259209][T13363] ? copy_mount_string+0x40/0x40 [ 1865.264167][T13363] ? __sanitizer_cov_trace_const_cmp8+0x1/0x20 [ 1865.270320][T13363] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1865.276664][T13363] ? copy_mount_options+0x280/0x3a0 [ 1865.281869][T13363] ksys_mount+0xdb/0x150 [ 1865.286137][T13363] __x64_sys_mount+0xbe/0x150 [ 1865.290912][T13363] do_syscall_64+0x103/0x610 [ 1865.295519][T13363] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1865.301454][T13363] RIP: 0033:0x45ac7a [ 1865.305387][T13363] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 1865.324992][T13363] RSP: 002b:00007f27911cfa88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1865.333494][T13363] RAX: ffffffffffffffda RBX: 00007f27911cfb40 RCX: 000000000045ac7a [ 1865.341817][T13363] RDX: 00007f27911cfae0 RSI: 0000000020000100 RDI: 00007f27911cfb00 [ 1865.349796][T13363] RBP: 0000000000000001 R08: 00007f27911cfb40 R09: 00007f27911cfae0 [ 1865.357769][T13363] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005 [ 1865.365831][T13363] R13: 00000000004c69e5 R14: 00000000004dbfc8 R15: 0000000000000004 09:17:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000002040)=0x7ff, 0x4) prctl$PR_SVE_SET_VL(0x32, 0x2fa73) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040), 0x20000000000000ce) clone(0x20108804, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(r0, &(0x7f0000001d40)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/192, 0xc0}, {&(0x7f0000000180)=""/136, 0x88}, {&(0x7f00000002c0)=""/114, 0x72}], 0x3, &(0x7f0000000340)=""/181, 0xb5}, 0x9a}, {{&(0x7f0000000400)=@pppoe={0x18, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000240)}, {&(0x7f0000000480)=""/73, 0x49}, {&(0x7f0000000500)=""/151, 0x97}, {&(0x7f00000005c0)=""/99, 0x63}, {&(0x7f0000000640)=""/60, 0x3c}, {&(0x7f0000000680)=""/166, 0xa6}, {&(0x7f0000000740)=""/67, 0x43}], 0x7}, 0x7dc}, {{&(0x7f0000000840)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x80, &(0x7f0000001c80)=[{&(0x7f00000008c0)=""/78, 0x4e}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/240, 0xf0}, {&(0x7f0000001a40)=""/152, 0x98}, {&(0x7f0000001b00)=""/227, 0xe3}, {&(0x7f0000001c00)=""/128, 0x80}], 0x6, &(0x7f0000001d00)=""/18, 0x12}, 0x9}], 0x3, 0x1, &(0x7f0000001e00)={0x77359400}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001f00)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001f40)=0x24) truncate(&(0x7f0000002000)='./file0\x00', 0x100000000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001f80)={r2, 0x2}, &(0x7f0000001fc0)=0x8) r3 = gettid() setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000), 0x4) ptrace$setopts(0x4206, r3, 0x0, 0x0) timer_create(0x0, &(0x7f0000000240)={0x0, 0x32, 0x0, @tid=r3}, &(0x7f0000001e40)=0x0) timer_settime(r4, 0x1, &(0x7f0000001e80)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000001ec0)) tkill(r3, 0x21) fcntl$setstatus(r0, 0x4, 0x42000) 09:17:43 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'eql\x00', 0x10000802}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x308) ioctl$sock_ifreq(r1, 0x541b, &(0x7f00000000c0)={'eql\x00\x00\x00\xa9[\x00', @ifru_mtu=0x1}) 09:17:43 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6c, 0x8001) setsockopt$TIPC_CONN_TIMEOUT(r0, 0x10f, 0x82, &(0x7f0000000080), 0x4) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x28}, 0x60) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x480) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) listen(r2, 0x5) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x6, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000180)={r3, 0x2}) accept(r1, 0x0, 0x0) 09:17:43 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x7400000000000000]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:17:43 executing program 3 (fault-call:2 fault-nth:56): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 09:17:43 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'eql\x00', 0x10000802}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x308) ioctl$sock_ifreq(r1, 0x5421, &(0x7f00000000c0)={'eql\x00\x00\x00\xa9[\x00', @ifru_mtu=0x1}) 09:17:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000), 0x4) ptrace$setopts(0x4206, r2, 0x6, 0x0) r3 = shmget$private(0x0, 0x1000, 0x1, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000040)=""/38) tkill(r2, 0x21) fcntl$setstatus(r0, 0x4, 0x42000) [ 1865.620425][T13396] FAULT_INJECTION: forcing a failure. [ 1865.620425][T13396] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1865.691637][T13396] CPU: 0 PID: 13396 Comm: syz-executor.3 Not tainted 5.1.0-rc2+ #38 [ 1865.699643][T13396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1865.709696][T13396] Call Trace: [ 1865.713014][T13396] dump_stack+0x172/0x1f0 [ 1865.717372][T13396] should_fail.cold+0xa/0x15 [ 1865.721983][T13396] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1865.727806][T13396] ? ___might_sleep+0x163/0x280 [ 1865.732666][T13396] should_fail_alloc_page+0x50/0x60 [ 1865.737858][T13396] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1865.743234][T13396] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1865.748937][T13396] ? blkdev_get+0x5a4/0x990 [ 1865.753428][T13396] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1865.759650][T13396] alloc_pages_current+0x107/0x210 [ 1865.764758][T13396] __page_cache_alloc+0x2bd/0x460 [ 1865.769774][T13396] do_read_cache_page+0xc05/0x14c0 [ 1865.774864][T13396] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1865.781082][T13396] ? blkdev_writepages+0x30/0x30 [ 1865.786002][T13396] ? blkdev_get+0xcc/0x990 [ 1865.790400][T13396] ? pagecache_get_page+0x770/0x770 [ 1865.795578][T13396] ? bd_may_claim+0xd0/0xd0 [ 1865.800071][T13396] ? lookup_bdev.part.0+0x10e/0x1b0 [ 1865.805247][T13396] ? blkdev_open+0x290/0x290 [ 1865.809814][T13396] ? lock_downgrade+0x880/0x880 [ 1865.814648][T13396] read_cache_page_gfp+0x6e/0x90 [ 1865.819582][T13396] btrfs_scan_one_device+0x19b/0x720 [ 1865.824844][T13396] ? kfree+0x173/0x230 [ 1865.828892][T13396] ? device_list_add+0x14d0/0x14d0 [ 1865.833988][T13396] ? trace_hardirqs_off_caller+0x220/0x220 [ 1865.839775][T13396] ? btrfs_mount_root+0xb36/0x1220 [ 1865.844868][T13396] btrfs_mount_root+0x718/0x1220 [ 1865.849793][T13396] ? btrfs_decode_error+0x70/0x70 [ 1865.854797][T13396] ? selinux_sb_show_options+0x550/0x550 [ 1865.860412][T13396] ? rcu_read_lock_sched_held+0x110/0x130 [ 1865.866110][T13396] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1865.872334][T13396] ? vfs_parse_fs_string+0x111/0x170 [ 1865.877599][T13396] ? vfs_parse_fs_string+0x111/0x170 [ 1865.882861][T13396] ? rcu_read_lock_sched_held+0x110/0x130 [ 1865.888560][T13396] ? kfree+0x1fa/0x230 [ 1865.892610][T13396] ? vfs_parse_fs_string+0x116/0x170 [ 1865.898323][T13396] ? btrfs_decode_error+0x70/0x70 [ 1865.903328][T13396] legacy_get_tree+0xf2/0x200 [ 1865.907994][T13396] vfs_get_tree+0x123/0x450 [ 1865.912481][T13396] fc_mount+0x17/0xc0 [ 1865.916443][T13396] vfs_kern_mount.part.0+0xd8/0xf0 [ 1865.921548][T13396] vfs_kern_mount+0x40/0x60 [ 1865.926032][T13396] btrfs_mount+0x2b4/0x15e2 [ 1865.931466][T13396] ? fs_lookup_key.isra.0+0x96/0xc0 [ 1865.936644][T13396] ? fs_parse+0x57e/0xfc0 [ 1865.940960][T13396] ? btrfs_remount+0x11f0/0x11f0 [ 1865.945876][T13396] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1865.952098][T13396] ? selinux_fs_context_parse_param+0xfe/0x160 [ 1865.958229][T13396] ? selinux_sb_show_options+0x550/0x550 [ 1865.963964][T13396] ? rcu_read_lock_sched_held+0x110/0x130 [ 1865.969659][T13396] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1865.975975][T13396] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1865.982196][T13396] ? vfs_parse_fs_string+0x111/0x170 [ 1865.987470][T13396] ? vfs_parse_fs_string+0x111/0x170 [ 1865.992734][T13396] ? rcu_read_lock_sched_held+0x110/0x130 [ 1865.998432][T13396] ? kfree+0x1fa/0x230 [ 1866.002479][T13396] ? vfs_parse_fs_string+0x116/0x170 [ 1866.007746][T13396] ? btrfs_remount+0x11f0/0x11f0 [ 1866.012672][T13396] legacy_get_tree+0xf2/0x200 [ 1866.017415][T13396] ? btrfs_remount+0x11f0/0x11f0 [ 1866.022331][T13396] ? legacy_get_tree+0xf2/0x200 [ 1866.027160][T13396] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1866.033380][T13396] vfs_get_tree+0x123/0x450 [ 1866.037954][T13396] do_mount+0x1436/0x2c40 [ 1866.042276][T13396] ? copy_mount_string+0x40/0x40 [ 1866.047206][T13396] ? copy_mount_options+0x1f8/0x3a0 [ 1866.052391][T13396] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1866.059931][T13396] ? copy_mount_options+0x280/0x3a0 [ 1866.066436][T13396] ksys_mount+0xdb/0x150 [ 1866.070670][T13396] __x64_sys_mount+0xbe/0x150 [ 1866.075330][T13396] do_syscall_64+0x103/0x610 [ 1866.079917][T13396] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1866.085785][T13396] RIP: 0033:0x45ac7a [ 1866.089663][T13396] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 1866.109243][T13396] RSP: 002b:00007f27911cfa88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1866.117644][T13396] RAX: ffffffffffffffda RBX: 00007f27911cfb40 RCX: 000000000045ac7a [ 1866.125681][T13396] RDX: 00007f27911cfae0 RSI: 0000000020000100 RDI: 00007f27911cfb00 [ 1866.133650][T13396] RBP: 0000000000000001 R08: 00007f27911cfb40 R09: 00007f27911cfae0 [ 1866.141597][T13396] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005 [ 1866.149573][T13396] R13: 00000000004c69e5 R14: 00000000004dbfc8 R15: 0000000000000004 09:17:44 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00L\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:17:44 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'eql\x00', 0x10000802}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x308) ioctl$sock_ifreq(r1, 0x5450, &(0x7f00000000c0)={'eql\x00\x00\x00\xa9[\x00', @ifru_mtu=0x1}) 09:17:44 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x7a00000000000000]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:17:44 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r0, 0x0) r1 = accept(r0, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@empty, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) sendmsg$xdp(r1, &(0x7f0000001780)={&(0x7f00000001c0)={0x2c, 0x2, r2, 0xd}, 0x10, &(0x7f00000016c0)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="f5f5ce3eeb772def607dbac0eeb4115e6e3cd911e2f84c3ff71d5e4a98ebfa26df8a4e47e17801d2769b8b4372a295235f18f93779b38228a5d0da9403b246afb41ab589c81cb8f3393da0b12c6cf48c1726f0ce0cd514ab86442f7e9bf3eb5a1cab8cb63a148c08d75172518ed8bf2676e871050b5ed32464f012ad0cc3b8053c1b60abeb0f2505dcee395e11119caeb5a5d713fb70a12fd69bb8b024efa6daddf59682ed681fdee968ebcd8562ddbf109727bf8d7c4f30be16bd70be28aa7e84884f1f3bf54c505c22cc1a5ebe9c1137a480621b4e4602a7176afd4d2c15b05133a8f464a027a3ac8c11c6d3716bb6e9", 0xf1}, {&(0x7f0000001300)="a45d9d09c1f034f63ae6e2bdac37f3c3961f7bf473be3fac8d714057f5a45f60e83733ca6eb6063f274a972b", 0x2c}, {&(0x7f0000001340)="16a1f146c8dc5cb3da34ac0373d392aa8ebe7ba0caf1c0c28a22c7e19e1be621304c2bae8fc1ebf741cc66aac1c3805d34769cfb7d25330d10168466dfc49d87318ccf51441d6a73a5ad4d5d83d0913956d3825d518f5381cc5a3374dfabf45e29e416fe0a7a906ca0e95e5816bf1c9457b6ecea4ec9fbb636fa9960b6e7599a5052d9512e0470e13b8759be6b3720633e926fabc50a2580ac343128c3ab66103f45ce689dc2ba13f1d008a2247a1c5ff9f583533d9b4aaa5d8b24ad864b6025ff59b163d73d7da0624a2a45281ca1f8187dad5d1c5a2ae4b778dadd12f631742a2b2a9f818c08eed27d1fc0c91971", 0xef}, {&(0x7f0000001440)="15ac25c965b78e1d548fb1c303af188477465e6d7f8f65846f78d5ed37767845e6eb9e50282f24cb6df116a46ee82c5b509edde066ef3476d2ff85afc3f6eac9064b412fa43c9bd041579fb692bf48aba38b5bfae0f3fbc427e2d51b9daf6a2ad90e48617cb40c90a8733c0e1ed81acfd554d3ec1b97f46fef56d3f8a42bd8dc673ea4db55246f53300d0d3075a55c736edf248c69ace3a3ee2677dcd728a6256784d87233ee7c2e72b4da17c3d69d531f7882167d770e84f4589f", 0xbb}, {&(0x7f0000001500)="1c9e18f3cc8ed5681fb4890edf3fdac84b081b88302bd5a8bc6e28d3622b23732170fae13a72f52ec452f104221db323e5809c8b478546f76a19559aeeaa1df102a77b5b5e984a78acfb289e45516891dc47086609479680154cba66c6564365ca66cb79ed75d77ddc929a", 0x6b}, {&(0x7f0000001580)="952cda196d8a982b", 0x8}, {&(0x7f00000015c0)="9537", 0x2}, {&(0x7f0000001600)="bd9a8d8af95a60ce145c291b588fabbda2868c0a45fbbeff6f50ca0c10984d4416f2a780df6dfa1201201a465c52486a0bb4505b71a2eaa51556e9b9941b46ceb8ad96966f9f4694afa5babb508e71b919d578038bf6ff8fd396f1d5fef1d18d8da91cf96fec05589a7ac26709ceea156409b57576aba242e6d99cc98cf6846b501aaa1fb07008d69849d141f8d303930b4650329d236e5cfa75517e0da0cefbd431", 0xa2}], 0x9, 0x0, 0x0, 0x20008080}, 0x80) 09:17:44 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'eql\x00', 0x10000802}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x308) ioctl$sock_ifreq(r1, 0x5451, &(0x7f00000000c0)={'eql\x00\x00\x00\xa9[\x00', @ifru_mtu=0x1}) 09:17:44 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'eql\x00', 0x10000802}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x308) ioctl$sock_ifreq(r1, 0x5452, &(0x7f00000000c0)={'eql\x00\x00\x00\xa9[\x00', @ifru_mtu=0x1}) 09:17:44 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'eql\x00', 0x10000802}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x308) ioctl$sock_ifreq(r1, 0x5460, &(0x7f00000000c0)={'eql\x00\x00\x00\xa9[\x00', @ifru_mtu=0x1}) 09:17:44 executing program 3 (fault-call:2 fault-nth:57): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 09:17:44 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0xbf00000000000000]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:17:44 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'eql\x00', 0x10000802}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x308) ioctl$sock_ifreq(r1, 0x8901, &(0x7f00000000c0)={'eql\x00\x00\x00\xa9[\x00', @ifru_mtu=0x1}) [ 1866.803572][T13441] FAULT_INJECTION: forcing a failure. [ 1866.803572][T13441] name failslab, interval 1, probability 0, space 0, times 0 [ 1866.839287][T13441] CPU: 1 PID: 13441 Comm: syz-executor.3 Not tainted 5.1.0-rc2+ #38 09:17:44 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'eql\x00', 0x10000802}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x308) ioctl$sock_ifreq(r1, 0x8902, &(0x7f00000000c0)={'eql\x00\x00\x00\xa9[\x00', @ifru_mtu=0x1}) [ 1866.847298][T13441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1866.857351][T13441] Call Trace: [ 1866.860656][T13441] dump_stack+0x172/0x1f0 [ 1866.865002][T13441] should_fail.cold+0xa/0x15 [ 1866.869606][T13441] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1866.875426][T13441] ? ___might_sleep+0x163/0x280 [ 1866.880289][T13441] __should_failslab+0x121/0x190 [ 1866.885241][T13441] should_failslab+0x9/0x14 [ 1866.889752][T13441] kmem_cache_alloc+0x2b2/0x6f0 [ 1866.894616][T13441] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1866.901155][T13441] ? devid_cmp+0x95/0xb0 [ 1866.905408][T13441] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1866.911653][T13441] getname_kernel+0x53/0x370 [ 1866.916248][T13441] kern_path+0x20/0x40 [ 1866.920324][T13441] lookup_bdev.part.0+0x7b/0x1b0 [ 1866.925261][T13441] ? blkdev_open+0x290/0x290 [ 1866.929850][T13441] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1866.936093][T13441] ? list_sort.part.0+0x605/0x8b0 [ 1866.941124][T13441] blkdev_get_by_path+0x81/0x130 [ 1866.946169][T13441] btrfs_get_bdev_and_sb+0x38/0x300 [ 1866.951382][T13441] open_fs_devices+0x68e/0xbd0 [ 1866.956151][T13441] ? find_fsid+0x2e0/0x2e0 [ 1866.960577][T13441] ? memmove_extent_buffer.cold+0x44/0x44 [ 1866.966293][T13441] btrfs_open_devices+0x147/0x170 [ 1866.971319][T13441] btrfs_mount_root+0x79a/0x1220 [ 1866.976269][T13441] ? btrfs_decode_error+0x70/0x70 [ 1866.981294][T13441] ? selinux_sb_show_options+0x550/0x550 [ 1866.986932][T13441] ? rcu_read_lock_sched_held+0x110/0x130 [ 1866.992646][T13441] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1866.998892][T13441] ? vfs_parse_fs_string+0x111/0x170 09:17:44 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x7fae, 0x40800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x8, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000140)={0x1, r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r2) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = gettid() setsockopt$inet6_tcp_int(r3, 0x6, 0x0, &(0x7f0000000000), 0x4) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x21) fcntl$setstatus(r2, 0x4, 0x42000) setsockopt$inet6_tcp_int(r0, 0x6, 0x24, &(0x7f0000000180)=0x1, 0x4) [ 1867.004183][T13441] ? vfs_parse_fs_string+0x111/0x170 [ 1867.009466][T13441] ? rcu_read_lock_sched_held+0x110/0x130 [ 1867.015189][T13441] ? kfree+0x1fa/0x230 [ 1867.019255][T13441] ? vfs_parse_fs_string+0x116/0x170 [ 1867.024541][T13441] ? btrfs_decode_error+0x70/0x70 [ 1867.029559][T13441] legacy_get_tree+0xf2/0x200 [ 1867.034236][T13441] vfs_get_tree+0x123/0x450 [ 1867.038742][T13441] fc_mount+0x17/0xc0 [ 1867.042727][T13441] vfs_kern_mount.part.0+0xd8/0xf0 [ 1867.047852][T13441] vfs_kern_mount+0x40/0x60 [ 1867.052365][T13441] btrfs_mount+0x2b4/0x15e2 [ 1867.056866][T13441] ? fs_lookup_key.isra.0+0x96/0xc0 [ 1867.056900][T13441] ? fs_parse+0x57e/0xfc0 [ 1867.056928][T13441] ? btrfs_remount+0x11f0/0x11f0 [ 1867.071528][T13441] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1867.077790][T13441] ? selinux_fs_context_parse_param+0xfe/0x160 [ 1867.077809][T13441] ? selinux_sb_show_options+0x550/0x550 [ 1867.077832][T13441] ? rcu_read_lock_sched_held+0x110/0x130 [ 1867.095286][T13441] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1867.101527][T13441] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1867.101549][T13441] ? vfs_parse_fs_string+0x111/0x170 [ 1867.101565][T13441] ? vfs_parse_fs_string+0x111/0x170 [ 1867.101581][T13441] ? rcu_read_lock_sched_held+0x110/0x130 [ 1867.101600][T13441] ? kfree+0x1fa/0x230 [ 1867.128115][T13441] ? vfs_parse_fs_string+0x116/0x170 [ 1867.133401][T13441] ? btrfs_remount+0x11f0/0x11f0 [ 1867.138340][T13441] legacy_get_tree+0xf2/0x200 [ 1867.143023][T13441] ? btrfs_remount+0x11f0/0x11f0 [ 1867.147960][T13441] ? legacy_get_tree+0xf2/0x200 [ 1867.152815][T13441] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1867.159058][T13441] vfs_get_tree+0x123/0x450 [ 1867.163563][T13441] do_mount+0x1436/0x2c40 [ 1867.167900][T13441] ? copy_mount_string+0x40/0x40 [ 1867.172837][T13441] ? _copy_from_user+0xdd/0x150 [ 1867.177691][T13441] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1867.183925][T13441] ? copy_mount_options+0x280/0x3a0 [ 1867.189121][T13441] ksys_mount+0xdb/0x150 [ 1867.193361][T13441] __x64_sys_mount+0xbe/0x150 [ 1867.198035][T13441] do_syscall_64+0x103/0x610 [ 1867.202626][T13441] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1867.208510][T13441] RIP: 0033:0x45ac7a [ 1867.212399][T13441] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 1867.232180][T13441] RSP: 002b:00007f27911cfa88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1867.240586][T13441] RAX: ffffffffffffffda RBX: 00007f27911cfb40 RCX: 000000000045ac7a [ 1867.248552][T13441] RDX: 00007f27911cfae0 RSI: 0000000020000100 RDI: 00007f27911cfb00 [ 1867.256512][T13441] RBP: 0000000000000001 R08: 00007f27911cfb40 R09: 00007f27911cfae0 [ 1867.264473][T13441] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005 [ 1867.272440][T13441] R13: 00000000004c69e5 R14: 00000000004dbfc8 R15: 0000000000000004 09:17:45 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00h\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:17:45 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0xfd00000000000000]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:17:45 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'eql\x00', 0x10000802}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x308) ioctl$sock_ifreq(r1, 0x8903, &(0x7f00000000c0)={'eql\x00\x00\x00\xa9[\x00', @ifru_mtu=0x1}) 09:17:45 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x132224) r2 = gettid() setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000), 0x4) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x21) fcntl$setstatus(r0, 0x4, 0x42000) 09:17:45 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x31b) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r0, 0x0) accept(r0, 0x0, 0x0) 09:17:45 executing program 3 (fault-call:2 fault-nth:58): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 09:17:45 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'eql\x00', 0x10000802}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x308) ioctl$sock_ifreq(r1, 0x8904, &(0x7f00000000c0)={'eql\x00\x00\x00\xa9[\x00', @ifru_mtu=0x1}) 09:17:45 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0xfdfdffff00000000]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) [ 1867.472385][T13474] FAULT_INJECTION: forcing a failure. [ 1867.472385][T13474] name failslab, interval 1, probability 0, space 0, times 0 [ 1867.518528][T13474] CPU: 0 PID: 13474 Comm: syz-executor.3 Not tainted 5.1.0-rc2+ #38 [ 1867.526617][T13474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1867.536670][T13474] Call Trace: [ 1867.539970][T13474] dump_stack+0x172/0x1f0 [ 1867.544311][T13474] should_fail.cold+0xa/0x15 [ 1867.548912][T13474] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1867.554723][T13474] ? legacy_get_tree+0xf2/0x200 [ 1867.559577][T13474] ? vfs_get_tree+0x123/0x450 [ 1867.564253][T13474] ? fc_mount+0x17/0xc0 [ 1867.568411][T13474] ? vfs_kern_mount.part.0+0xd8/0xf0 [ 1867.573699][T13474] ? vfs_kern_mount+0x40/0x60 [ 1867.578373][T13474] ? btrfs_mount+0x2b4/0x15e2 [ 1867.583045][T13474] ? legacy_get_tree+0xf2/0x200 [ 1867.587892][T13474] ? vfs_get_tree+0x123/0x450 [ 1867.592569][T13474] __should_failslab+0x121/0x190 [ 1867.597509][T13474] should_failslab+0x9/0x14 [ 1867.602026][T13474] kmem_cache_alloc+0x47/0x6f0 [ 1867.606790][T13474] ? ___might_sleep+0x163/0x280 [ 1867.611644][T13474] ? mempool_alloc+0x380/0x380 [ 1867.616419][T13474] mempool_alloc_slab+0x47/0x60 [ 1867.621270][T13474] mempool_alloc+0x16b/0x380 [ 1867.625861][T13474] ? mempool_destroy+0x40/0x40 [ 1867.630624][T13474] ? find_held_lock+0x35/0x130 [ 1867.635385][T13474] ? create_empty_buffers+0x596/0x840 [ 1867.640755][T13474] ? kasan_check_write+0x14/0x20 [ 1867.645694][T13474] bio_alloc_bioset+0x3bf/0x680 [ 1867.650544][T13474] ? bvec_alloc+0x2f0/0x2f0 [ 1867.655049][T13474] submit_bh_wbc+0x133/0x7f0 [ 1867.659633][T13474] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1867.665871][T13474] block_read_full_page+0x7e4/0xd70 [ 1867.671077][T13474] ? check_disk_change+0x140/0x140 [ 1867.676186][T13474] ? __bread_gfp+0x300/0x300 [ 1867.680785][T13474] ? add_to_page_cache_lru+0x374/0x780 [ 1867.686253][T13474] ? add_to_page_cache_locked+0x40/0x40 [ 1867.691807][T13474] blkdev_readpage+0x1d/0x30 [ 1867.696399][T13474] do_read_cache_page+0xc5c/0x14c0 [ 1867.701515][T13474] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1867.707754][T13474] ? blkdev_writepages+0x30/0x30 [ 1867.712703][T13474] ? blkdev_get+0xcc/0x990 [ 1867.717115][T13474] ? pagecache_get_page+0x770/0x770 [ 1867.722323][T13474] ? bd_may_claim+0xd0/0xd0 [ 1867.726827][T13474] ? lookup_bdev.part.0+0x10e/0x1b0 [ 1867.732019][T13474] ? blkdev_open+0x290/0x290 [ 1867.736602][T13474] ? lock_downgrade+0x880/0x880 [ 1867.741455][T13474] read_cache_page_gfp+0x6e/0x90 [ 1867.746392][T13474] btrfs_scan_one_device+0x19b/0x720 [ 1867.751674][T13474] ? kfree+0x173/0x230 [ 1867.755746][T13474] ? device_list_add+0x14d0/0x14d0 [ 1867.760857][T13474] ? trace_hardirqs_off_caller+0x220/0x220 [ 1867.766662][T13474] ? btrfs_mount_root+0xb36/0x1220 [ 1867.771789][T13474] btrfs_mount_root+0x718/0x1220 [ 1867.776909][T13474] ? btrfs_decode_error+0x70/0x70 [ 1867.782104][T13474] ? selinux_sb_show_options+0x550/0x550 [ 1867.787753][T13474] ? rcu_read_lock_sched_held+0x110/0x130 [ 1867.793473][T13474] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1867.799711][T13474] ? vfs_parse_fs_string+0x111/0x170 [ 1867.804994][T13474] ? vfs_parse_fs_string+0x111/0x170 [ 1867.810275][T13474] ? rcu_read_lock_sched_held+0x110/0x130 [ 1867.815989][T13474] ? kfree+0x1fa/0x230 09:17:45 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x2]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) [ 1867.820063][T13474] ? vfs_parse_fs_string+0x116/0x170 [ 1867.825364][T13474] ? btrfs_decode_error+0x70/0x70 [ 1867.830391][T13474] legacy_get_tree+0xf2/0x200 [ 1867.835070][T13474] vfs_get_tree+0x123/0x450 [ 1867.839579][T13474] fc_mount+0x17/0xc0 [ 1867.843564][T13474] vfs_kern_mount.part.0+0xd8/0xf0 [ 1867.848671][T13474] vfs_kern_mount+0x40/0x60 [ 1867.853180][T13474] btrfs_mount+0x2b4/0x15e2 [ 1867.857675][T13474] ? fs_lookup_key.isra.0+0x96/0xc0 [ 1867.862867][T13474] ? fs_parse+0x57e/0xfc0 [ 1867.867203][T13474] ? btrfs_remount+0x11f0/0x11f0 [ 1867.872150][T13474] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1867.878395][T13474] ? selinux_fs_context_parse_param+0xfe/0x160 [ 1867.884552][T13474] ? selinux_sb_show_options+0x550/0x550 [ 1867.890186][T13474] ? rcu_read_lock_sched_held+0x110/0x130 [ 1867.895911][T13474] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1867.902149][T13474] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1867.908390][T13474] ? vfs_parse_fs_string+0x111/0x170 [ 1867.913671][T13474] ? vfs_parse_fs_string+0x111/0x170 [ 1867.918987][T13474] ? rcu_read_lock_sched_held+0x110/0x130 [ 1867.924702][T13474] ? kfree+0x1fa/0x230 [ 1867.928773][T13474] ? vfs_parse_fs_string+0x116/0x170 [ 1867.934061][T13474] ? btrfs_remount+0x11f0/0x11f0 [ 1867.939000][T13474] legacy_get_tree+0xf2/0x200 [ 1867.943676][T13474] ? btrfs_remount+0x11f0/0x11f0 [ 1867.948604][T13474] ? legacy_get_tree+0xf2/0x200 [ 1867.953455][T13474] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1867.959703][T13474] vfs_get_tree+0x123/0x450 [ 1867.964209][T13474] do_mount+0x1436/0x2c40 [ 1867.968543][T13474] ? copy_mount_string+0x40/0x40 [ 1867.973480][T13474] ? copy_mount_options+0x1ea/0x3a0 [ 1867.978674][T13474] ? copy_mount_options+0x1f3/0x3a0 [ 1867.983868][T13474] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1867.990115][T13474] ? copy_mount_options+0x280/0x3a0 [ 1867.995319][T13474] ksys_mount+0xdb/0x150 [ 1867.999560][T13474] __x64_sys_mount+0xbe/0x150 [ 1868.004240][T13474] do_syscall_64+0x103/0x610 [ 1868.008831][T13474] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1868.014717][T13474] RIP: 0033:0x45ac7a [ 1868.019747][T13474] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 1868.039345][T13474] RSP: 002b:00007f27911cfa88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1868.047777][T13474] RAX: ffffffffffffffda RBX: 00007f27911cfb40 RCX: 000000000045ac7a [ 1868.055784][T13474] RDX: 00007f27911cfae0 RSI: 0000000020000100 RDI: 00007f27911cfb00 09:17:45 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'eql\x00', 0x10000802}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x308) ioctl$sock_ifreq(r1, 0x8910, &(0x7f00000000c0)={'eql\x00\x00\x00\xa9[\x00', @ifru_mtu=0x1}) [ 1868.064538][T13474] RBP: 0000000000000001 R08: 00007f27911cfb40 R09: 00007f27911cfae0 [ 1868.072505][T13474] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005 [ 1868.080468][T13474] R13: 00000000004c69e5 R14: 00000000004dbfc8 R15: 0000000000000004 09:17:46 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x3]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:17:46 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'eql\x00', 0x10000802}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x308) ioctl$sock_ifreq(r1, 0x8911, &(0x7f00000000c0)={'eql\x00\x00\x00\xa9[\x00', @ifru_mtu=0x1}) 09:17:46 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00l\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:17:46 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r0, 0x6) r1 = accept(r0, 0x0, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000), 0x2) 09:17:46 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) pwrite64(r1, &(0x7f00000000c0)="dfffb5a17f90e12ec987091b4ac829120a7a3e6f977992830d3c21ef8fe72584304176c38526f662e6192b97049209d71779872cf4ed71f1545a1081cc8e44ab5fe2fca8a2259f0942da1562fa1471a826b78f91f02b714aa3ad0274b5665c6a51c858087003c60c2c2f978edbdb4fd484e622e35c21fcbe2fbf033d85", 0x7d, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000), 0x4) ptrace$setopts(0x4206, r2, 0x0, 0x0) getsockname$ax25(r1, &(0x7f0000000140)={{}, [@default, @bcast, @netrom, @rose, @default, @remote, @netrom, @netrom]}, &(0x7f0000000040)=0x48) tkill(r2, 0x21) prctl$PR_GET_PDEATHSIG(0x2, &(0x7f00000001c0)) fcntl$setstatus(r0, 0x4, 0x42000) 09:17:46 executing program 3 (fault-call:2 fault-nth:59): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 09:17:46 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'eql\x00', 0x10000802}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x308) ioctl$sock_ifreq(r1, 0x8912, &(0x7f00000000c0)={'eql\x00\x00\x00\xa9[\x00', @ifru_mtu=0x1}) 09:17:46 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x4]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) [ 1868.362400][T13504] FAULT_INJECTION: forcing a failure. [ 1868.362400][T13504] name failslab, interval 1, probability 0, space 0, times 0 [ 1868.431303][T13504] CPU: 1 PID: 13504 Comm: syz-executor.3 Not tainted 5.1.0-rc2+ #38 [ 1868.439313][T13504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1868.449371][T13504] Call Trace: [ 1868.452678][T13504] dump_stack+0x172/0x1f0 [ 1868.457023][T13504] should_fail.cold+0xa/0x15 [ 1868.461635][T13504] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1868.467452][T13504] ? find_held_lock+0x35/0x130 [ 1868.472226][T13504] ? blk_queue_enter+0xbcd/0xe90 [ 1868.477170][T13504] __should_failslab+0x121/0x190 [ 1868.482116][T13504] should_failslab+0x9/0x14 [ 1868.486624][T13504] kmem_cache_alloc_node+0x56/0x710 [ 1868.491849][T13504] create_task_io_context+0x33/0x450 [ 1868.497145][T13504] generic_make_request_checks+0x1aa5/0x2160 [ 1868.503135][T13504] ? trace_event_raw_event_block_rq_requeue+0x640/0x640 [ 1868.510088][T13504] ? __lock_acquire+0x548/0x3fb0 [ 1868.515031][T13504] ? bio_associate_blkg_from_css+0x4e5/0x990 [ 1868.521020][T13504] generic_make_request+0x24c/0x12d0 [ 1868.526317][T13504] ? blk_queue_enter+0xe90/0xe90 [ 1868.531253][T13504] ? guard_bio_eod+0x1ce/0x6e0 [ 1868.536118][T13504] ? find_held_lock+0x35/0x130 [ 1868.540890][T13504] ? guard_bio_eod+0x1ce/0x6e0 [ 1868.545657][T13504] submit_bio+0xba/0x480 [ 1868.549882][T13504] ? submit_bio+0xba/0x480 [ 1868.554281][T13504] ? generic_make_request+0x12d0/0x12d0 [ 1868.559807][T13504] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1868.565508][T13504] ? guard_bio_eod+0x295/0x6e0 [ 1868.570253][T13504] submit_bh_wbc+0x5f7/0x7f0 [ 1868.574824][T13504] block_read_full_page+0x7e4/0xd70 [ 1868.580002][T13504] ? check_disk_change+0x140/0x140 [ 1868.585096][T13504] ? __bread_gfp+0x300/0x300 [ 1868.589667][T13504] ? add_to_page_cache_lru+0x374/0x780 [ 1868.595106][T13504] ? add_to_page_cache_locked+0x40/0x40 [ 1868.600633][T13504] blkdev_readpage+0x1d/0x30 [ 1868.605203][T13504] do_read_cache_page+0xc5c/0x14c0 [ 1868.610293][T13504] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1868.616521][T13504] ? blkdev_writepages+0x30/0x30 [ 1868.621444][T13504] ? blkdev_get+0xcc/0x990 [ 1868.625950][T13504] ? pagecache_get_page+0x770/0x770 [ 1868.631126][T13504] ? bd_may_claim+0xd0/0xd0 [ 1868.635608][T13504] ? lookup_bdev.part.0+0x10e/0x1b0 [ 1868.640783][T13504] ? blkdev_open+0x290/0x290 [ 1868.645352][T13504] ? lock_downgrade+0x880/0x880 [ 1868.650186][T13504] read_cache_page_gfp+0x6e/0x90 [ 1868.655106][T13504] btrfs_scan_one_device+0x19b/0x720 [ 1868.660368][T13504] ? kfree+0x173/0x230 [ 1868.664415][T13504] ? device_list_add+0x14d0/0x14d0 [ 1868.669508][T13504] ? trace_hardirqs_off_caller+0x220/0x220 [ 1868.675295][T13504] ? btrfs_mount_root+0xb36/0x1220 [ 1868.680387][T13504] btrfs_mount_root+0x718/0x1220 [ 1868.685307][T13504] ? btrfs_decode_error+0x70/0x70 [ 1868.690322][T13504] ? selinux_sb_show_options+0x550/0x550 [ 1868.695936][T13504] ? rcu_read_lock_sched_held+0x110/0x130 [ 1868.701646][T13504] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1868.707871][T13504] ? vfs_parse_fs_string+0x111/0x170 [ 1868.713138][T13504] ? vfs_parse_fs_string+0x111/0x170 [ 1868.718400][T13504] ? rcu_read_lock_sched_held+0x110/0x130 [ 1868.724098][T13504] ? kfree+0x1fa/0x230 [ 1868.728148][T13504] ? vfs_parse_fs_string+0x116/0x170 [ 1868.733413][T13504] ? btrfs_decode_error+0x70/0x70 [ 1868.738416][T13504] legacy_get_tree+0xf2/0x200 [ 1868.743160][T13504] vfs_get_tree+0x123/0x450 [ 1868.747644][T13504] fc_mount+0x17/0xc0 [ 1868.751615][T13504] vfs_kern_mount.part.0+0xd8/0xf0 [ 1868.756728][T13504] vfs_kern_mount+0x40/0x60 [ 1868.761215][T13504] btrfs_mount+0x2b4/0x15e2 [ 1868.765693][T13504] ? fs_lookup_key.isra.0+0x96/0xc0 [ 1868.770868][T13504] ? fs_parse+0x57e/0xfc0 [ 1868.775205][T13504] ? btrfs_remount+0x11f0/0x11f0 [ 1868.780119][T13504] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1868.786336][T13504] ? selinux_fs_context_parse_param+0xfe/0x160 [ 1868.792467][T13504] ? selinux_sb_show_options+0x550/0x550 [ 1868.798084][T13504] ? rcu_read_lock_sched_held+0x110/0x130 [ 1868.803783][T13504] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1868.809998][T13504] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1868.816225][T13504] ? vfs_parse_fs_string+0x111/0x170 [ 1868.821491][T13504] ? vfs_parse_fs_string+0x111/0x170 [ 1868.826755][T13504] ? rcu_read_lock_sched_held+0x110/0x130 [ 1868.832451][T13504] ? kfree+0x1fa/0x230 [ 1868.836502][T13504] ? vfs_parse_fs_string+0x116/0x170 [ 1868.841766][T13504] ? btrfs_remount+0x11f0/0x11f0 [ 1868.846682][T13504] legacy_get_tree+0xf2/0x200 [ 1868.851339][T13504] ? btrfs_remount+0x11f0/0x11f0 [ 1868.856263][T13504] ? legacy_get_tree+0xf2/0x200 [ 1868.861101][T13504] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1868.867320][T13504] vfs_get_tree+0x123/0x450 [ 1868.871802][T13504] do_mount+0x1436/0x2c40 [ 1868.876129][T13504] ? copy_mount_string+0x40/0x40 [ 1868.881054][T13504] ? _copy_from_user+0xdd/0x150 [ 1868.885885][T13504] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1868.892101][T13504] ? copy_mount_options+0x280/0x3a0 [ 1868.898062][T13504] ksys_mount+0xdb/0x150 [ 1868.902287][T13504] __x64_sys_mount+0xbe/0x150 [ 1868.906948][T13504] do_syscall_64+0x103/0x610 [ 1868.911528][T13504] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1868.917416][T13504] RIP: 0033:0x45ac7a [ 1868.921292][T13504] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 1868.940875][T13504] RSP: 002b:00007f27911cfa88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1868.949265][T13504] RAX: ffffffffffffffda RBX: 00007f27911cfb40 RCX: 000000000045ac7a [ 1868.957215][T13504] RDX: 00007f27911cfae0 RSI: 0000000020000100 RDI: 00007f27911cfb00 [ 1868.965168][T13504] RBP: 0000000000000001 R08: 00007f27911cfb40 R09: 00007f27911cfae0 [ 1868.973120][T13504] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005 09:17:46 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'eql\x00', 0x10000802}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x308) ioctl$sock_ifreq(r1, 0x8913, &(0x7f00000000c0)={'eql\x00\x00\x00\xa9[\x00', @ifru_mtu=0x1}) 09:17:46 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00t\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) [ 1868.981067][T13504] R13: 00000000004c69e5 R14: 00000000004dbfc8 R15: 0000000000000004 09:17:46 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'eql\x00', 0x10000802}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x308) ioctl$sock_ifreq(r1, 0x891d, &(0x7f00000000c0)={'eql\x00\x00\x00\xa9[\x00', @ifru_mtu=0x1}) 09:17:47 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r0, 0x0) accept(r0, 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80, 0x10400) ioctl$VIDIOC_STREAMOFF(r1, 0x40045613, &(0x7f0000000040)) 09:17:47 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'eql\x00', 0x10000802}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x308) ioctl$sock_ifreq(r1, 0x891e, &(0x7f00000000c0)={'eql\x00\x00\x00\xa9[\x00', @ifru_mtu=0x1}) 09:17:47 executing program 3 (fault-call:2 fault-nth:60): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 1869.319455][T13558] FAULT_INJECTION: forcing a failure. [ 1869.319455][T13558] name failslab, interval 1, probability 0, space 0, times 0 [ 1869.339380][T13558] CPU: 1 PID: 13558 Comm: syz-executor.3 Not tainted 5.1.0-rc2+ #38 [ 1869.347378][T13558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1869.357429][T13558] Call Trace: [ 1869.360731][T13558] dump_stack+0x172/0x1f0 [ 1869.365066][T13558] should_fail.cold+0xa/0x15 [ 1869.369661][T13558] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1869.375472][T13558] ? legacy_get_tree+0xf2/0x200 [ 1869.380333][T13558] ? vfs_get_tree+0x123/0x450 [ 1869.385024][T13558] ? fc_mount+0x17/0xc0 [ 1869.389194][T13558] ? vfs_kern_mount.part.0+0xd8/0xf0 [ 1869.394480][T13558] ? vfs_kern_mount+0x40/0x60 [ 1869.399164][T13558] ? btrfs_mount+0x2b4/0x15e2 [ 1869.403836][T13558] ? legacy_get_tree+0xf2/0x200 [ 1869.408679][T13558] ? vfs_get_tree+0x123/0x450 [ 1869.413354][T13558] __should_failslab+0x121/0x190 [ 1869.418292][T13558] should_failslab+0x9/0x14 [ 1869.422790][T13558] kmem_cache_alloc+0x47/0x6f0 [ 1869.427552][T13558] ? ___might_sleep+0x163/0x280 [ 1869.432403][T13558] ? mempool_alloc+0x380/0x380 [ 1869.437161][T13558] mempool_alloc_slab+0x47/0x60 [ 1869.442012][T13558] mempool_alloc+0x16b/0x380 [ 1869.446601][T13558] ? mempool_destroy+0x40/0x40 [ 1869.451364][T13558] ? find_held_lock+0x35/0x130 [ 1869.456124][T13558] ? create_empty_buffers+0x596/0x840 [ 1869.461497][T13558] ? kasan_check_write+0x14/0x20 [ 1869.466438][T13558] bio_alloc_bioset+0x3bf/0x680 [ 1869.471292][T13558] ? bvec_alloc+0x2f0/0x2f0 [ 1869.475885][T13558] submit_bh_wbc+0x133/0x7f0 [ 1869.480470][T13558] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1869.486714][T13558] block_read_full_page+0x7e4/0xd70 [ 1869.491909][T13558] ? check_disk_change+0x140/0x140 [ 1869.497020][T13558] ? __bread_gfp+0x300/0x300 [ 1869.501608][T13558] ? add_to_page_cache_lru+0x374/0x780 [ 1869.507325][T13558] ? add_to_page_cache_locked+0x40/0x40 [ 1869.512870][T13558] blkdev_readpage+0x1d/0x30 [ 1869.517458][T13558] do_read_cache_page+0xc5c/0x14c0 [ 1869.522564][T13558] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1869.528882][T13558] ? blkdev_writepages+0x30/0x30 [ 1869.533818][T13558] ? blkdev_get+0xcc/0x990 [ 1869.538228][T13558] ? pagecache_get_page+0x770/0x770 [ 1869.543426][T13558] ? bd_may_claim+0xd0/0xd0 [ 1869.547925][T13558] ? lookup_bdev.part.0+0x10e/0x1b0 [ 1869.553125][T13558] ? blkdev_open+0x290/0x290 [ 1869.557719][T13558] ? lock_downgrade+0x880/0x880 [ 1869.562574][T13558] read_cache_page_gfp+0x6e/0x90 [ 1869.567514][T13558] btrfs_scan_one_device+0x19b/0x720 [ 1869.572798][T13558] ? kfree+0x173/0x230 [ 1869.576865][T13558] ? device_list_add+0x14d0/0x14d0 [ 1869.581976][T13558] ? trace_hardirqs_off_caller+0x220/0x220 [ 1869.587781][T13558] ? btrfs_mount_root+0xb36/0x1220 [ 1869.592902][T13558] btrfs_mount_root+0x718/0x1220 [ 1869.597930][T13558] ? btrfs_decode_error+0x70/0x70 [ 1869.602955][T13558] ? selinux_sb_show_options+0x550/0x550 [ 1869.608616][T13558] ? rcu_read_lock_sched_held+0x110/0x130 [ 1869.614334][T13558] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1869.620574][T13558] ? vfs_parse_fs_string+0x111/0x170 [ 1869.625862][T13558] ? vfs_parse_fs_string+0x111/0x170 [ 1869.631228][T13558] ? rcu_read_lock_sched_held+0x110/0x130 [ 1869.636942][T13558] ? kfree+0x1fa/0x230 [ 1869.641019][T13558] ? vfs_parse_fs_string+0x116/0x170 [ 1869.646387][T13558] ? btrfs_decode_error+0x70/0x70 [ 1869.651405][T13558] legacy_get_tree+0xf2/0x200 [ 1869.656082][T13558] vfs_get_tree+0x123/0x450 [ 1869.660586][T13558] fc_mount+0x17/0xc0 [ 1869.664568][T13558] vfs_kern_mount.part.0+0xd8/0xf0 [ 1869.669679][T13558] vfs_kern_mount+0x40/0x60 [ 1869.674182][T13558] btrfs_mount+0x2b4/0x15e2 [ 1869.678682][T13558] ? fs_lookup_key.isra.0+0x96/0xc0 [ 1869.683875][T13558] ? fs_parse+0x57e/0xfc0 [ 1869.688208][T13558] ? btrfs_remount+0x11f0/0x11f0 [ 1869.693138][T13558] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1869.699374][T13558] ? selinux_fs_context_parse_param+0xfe/0x160 [ 1869.705662][T13558] ? selinux_sb_show_options+0x550/0x550 [ 1869.711294][T13558] ? rcu_read_lock_sched_held+0x110/0x130 [ 1869.717009][T13558] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1869.723240][T13558] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1869.729481][T13558] ? vfs_parse_fs_string+0x111/0x170 [ 1869.734764][T13558] ? vfs_parse_fs_string+0x111/0x170 [ 1869.740045][T13558] ? rcu_read_lock_sched_held+0x110/0x130 [ 1869.745758][T13558] ? kfree+0x1fa/0x230 [ 1869.749825][T13558] ? vfs_parse_fs_string+0x116/0x170 [ 1869.755114][T13558] ? btrfs_remount+0x11f0/0x11f0 [ 1869.760057][T13558] legacy_get_tree+0xf2/0x200 [ 1869.764730][T13558] ? btrfs_remount+0x11f0/0x11f0 [ 1869.769660][T13558] ? legacy_get_tree+0xf2/0x200 [ 1869.774506][T13558] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1869.780741][T13558] vfs_get_tree+0x123/0x450 [ 1869.785238][T13558] do_mount+0x1436/0x2c40 [ 1869.789568][T13558] ? copy_mount_string+0x40/0x40 [ 1869.794501][T13558] ? _copy_from_user+0xdd/0x150 [ 1869.799351][T13558] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1869.805581][T13558] ? copy_mount_options+0x280/0x3a0 [ 1869.810777][T13558] ksys_mount+0xdb/0x150 [ 1869.815015][T13558] __x64_sys_mount+0xbe/0x150 [ 1869.819689][T13558] do_syscall_64+0x103/0x610 [ 1869.824282][T13558] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1869.830167][T13558] RIP: 0033:0x45ac7a [ 1869.834060][T13558] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 1869.853653][T13558] RSP: 002b:00007f27911cfa88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1869.862057][T13558] RAX: ffffffffffffffda RBX: 00007f27911cfb40 RCX: 000000000045ac7a 09:17:47 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00z\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:17:47 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x5]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) [ 1869.870022][T13558] RDX: 00007f27911cfae0 RSI: 0000000020000100 RDI: 00007f27911cfb00 [ 1869.878110][T13558] RBP: 0000000000000001 R08: 00007f27911cfb40 R09: 00007f27911cfae0 [ 1869.886095][T13558] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005 [ 1869.894058][T13558] R13: 00000000004c69e5 R14: 00000000004dbfc8 R15: 0000000000000004 09:17:49 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0xfffffffffffffffd, @ipv4={[], [], @remote}, 0x7fffffff}, 0xaf530940a169f436) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000), 0x4) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x21) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000000200)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)=[{&(0x7f00000002c0)={0x1230, 0x38, 0x8, 0x70bd29, 0x25dfdbfe, "", [@generic="201b6d2730860cde917fbb570074317f76d18c0e6cdf2d084d159f3d4db5567b8887b3ca2c943f64e155dbef3dcfded3ccf983451f743175f4c790a56654b353733ca3db6d295f98bffc6d1144", @generic="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@typed={0x8, 0x80, @u32=0x6}, @nested={0x4, 0x82, [@generic]}, @typed={0x8, 0x74, @uid=r3}, @nested={0x198, 0x67, [@generic="823d558db5e655fd426a500e99da84be6015e127b44f5468fc5e0fca39234e75823d613538f390401c61273f4774bc988a6fd85f82c8ac036413134d68b415cae004e962ae4984ea37b04e868e3191e3c4493d9a07070300e1a8238985206602c6684cc4817614b0b5ae6dc16f8c500fe3a20ace51a53d8adcf074359065d5a58a6752a424e28e7710dae738e24f784b06a0dccff2bfaf3761389c5768f14d409eb63fdbd8a8fb349f5bd8d9543028a656ec26697391f7960f6f7828f24f6aca2b9d74573f7ddc8d40c75c0c9df7fa3542ba0a50c9833a2db7ecde9eaad5f4aa05", @generic="7ca214b6201596", @generic="ee7acf5dce99fc818164dde531e505756b850a0e00593b16e30c05ce9c9130957905d7f6b1da6aca92c7110b08", @typed={0x8, 0x10, @str='{\x00'}, @generic="d2a739721770fead028aa1806535f62dc5ceb5019ffe34fd1c8dde57c9501c3b67b39245d4a4e7edea17d459c859e91def1ffdf63f38c3396d2403d46977a0d5d1e4d1648a7cdaf893993f3242f2ffbdfa24b36832638639c9f7680f9b4c401e480806372adaf81df433feda404c11", @typed={0x8, 0x5f, @pid=r2}]}, @typed={0x14, 0x6f, @ipv6=@loopback}, @typed={0x4, 0x5}, @typed={0xc, 0x29, @str='\'GPLlo\x00'}]}, 0x1230}], 0x1, &(0x7f0000000180)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r1]}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r0, r1, r1, r0, r1, r1]}], 0x80, 0x4008800}, 0x8000) fcntl$setstatus(r0, 0x4, 0x42000) 09:17:49 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'eql\x00', 0x10000802}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x308) ioctl$sock_ifreq(r1, 0x891f, &(0x7f00000000c0)={'eql\x00\x00\x00\xa9[\x00', @ifru_mtu=0x1}) 09:17:49 executing program 3 (fault-call:2 fault-nth:61): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 09:17:49 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\xbf\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:17:49 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x2, 0x4) listen(r0, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x47) accept(r0, 0x0, 0x0) 09:17:49 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x6]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:17:49 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'eql\x00', 0x10000802}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x308) ioctl$sock_ifreq(r1, 0x8920, &(0x7f00000000c0)={'eql\x00\x00\x00\xa9[\x00', @ifru_mtu=0x1}) [ 1871.395743][T13580] FAULT_INJECTION: forcing a failure. [ 1871.395743][T13580] name failslab, interval 1, probability 0, space 0, times 0 [ 1871.409147][T13580] CPU: 0 PID: 13580 Comm: syz-executor.3 Not tainted 5.1.0-rc2+ #38 [ 1871.417130][T13580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1871.427546][T13580] Call Trace: [ 1871.430866][T13580] dump_stack+0x172/0x1f0 [ 1871.435210][T13580] should_fail.cold+0xa/0x15 [ 1871.439909][T13580] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1871.445734][T13580] __should_failslab+0x121/0x190 [ 1871.450690][T13580] should_failslab+0x9/0x14 [ 1871.455204][T13580] kmem_cache_alloc+0x47/0x6f0 [ 1871.459989][T13580] ? __lock_acquire+0x548/0x3fb0 [ 1871.465036][T13580] xas_alloc+0x2df/0x3d0 [ 1871.469277][T13580] xas_create+0x2cd/0xff0 [ 1871.473669][T13580] xas_store+0x9a/0x19b0 [ 1871.477916][T13580] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1871.484159][T13580] ? xas_start+0x166/0x560 [ 1871.488586][T13580] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 09:17:49 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'eql\x00', 0x10000802}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x308) ioctl$sock_ifreq(r1, 0x8921, &(0x7f00000000c0)={'eql\x00\x00\x00\xa9[\x00', @ifru_mtu=0x1}) [ 1871.488605][T13580] ? xas_load+0x67/0x150 [ 1871.488629][T13580] __add_to_page_cache_locked+0x5b7/0xe70 [ 1871.488651][T13580] ? file_check_and_advance_wb_err+0x3a0/0x3a0 [ 1871.488671][T13580] ? lock_downgrade+0x880/0x880 [ 1871.515962][T13580] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1871.522227][T13580] ? count_shadow_nodes+0x500/0x500 [ 1871.527437][T13580] ? find_get_entry+0x535/0x880 [ 1871.532306][T13580] add_to_page_cache_lru+0x1f1/0x780 [ 1871.537596][T13580] ? add_to_page_cache_locked+0x40/0x40 [ 1871.543152][T13580] ? __page_cache_alloc+0x131/0x460 [ 1871.548362][T13580] pagecache_get_page+0x36f/0x770 [ 1871.553397][T13580] __getblk_gfp+0x27e/0x960 [ 1871.557912][T13580] ? kasan_check_write+0x14/0x20 [ 1871.562863][T13580] __bread_gfp+0x2f/0x300 [ 1871.567198][T13580] btrfs_read_dev_one_super+0xb6/0x2a0 [ 1871.572655][T13580] btrfs_read_dev_super+0x6c/0xd0 [ 1871.577693][T13580] ? btrfs_read_dev_one_super+0x2a0/0x2a0 [ 1871.583425][T13580] btrfs_get_bdev_and_sb+0xff/0x300 [ 1871.588629][T13580] open_fs_devices+0x68e/0xbd0 [ 1871.593398][T13580] ? find_fsid+0x2e0/0x2e0 [ 1871.597834][T13580] ? memmove_extent_buffer.cold+0x44/0x44 [ 1871.603565][T13580] btrfs_open_devices+0x147/0x170 [ 1871.608595][T13580] btrfs_mount_root+0x79a/0x1220 [ 1871.613557][T13580] ? btrfs_decode_error+0x70/0x70 [ 1871.618579][T13580] ? selinux_sb_show_options+0x550/0x550 [ 1871.624217][T13580] ? rcu_read_lock_sched_held+0x110/0x130 [ 1871.629948][T13580] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1871.636195][T13580] ? vfs_parse_fs_string+0x111/0x170 [ 1871.641521][T13580] ? vfs_parse_fs_string+0x111/0x170 09:17:49 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0x18000000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x4400) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000), 0x4) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x21) setsockopt$inet_int(r3, 0x0, 0x22, &(0x7f00000000c0)=0x1, 0x4) flistxattr(r1, &(0x7f0000000100)=""/98, 0x62) fcntl$setstatus(r0, 0x4, 0x42000) [ 1871.646819][T13580] ? rcu_read_lock_sched_held+0x110/0x130 [ 1871.652537][T13580] ? kfree+0x1fa/0x230 [ 1871.656607][T13580] ? vfs_parse_fs_string+0x116/0x170 [ 1871.661897][T13580] ? btrfs_decode_error+0x70/0x70 [ 1871.666923][T13580] legacy_get_tree+0xf2/0x200 [ 1871.671602][T13580] vfs_get_tree+0x123/0x450 [ 1871.676115][T13580] fc_mount+0x17/0xc0 [ 1871.680101][T13580] vfs_kern_mount.part.0+0xd8/0xf0 [ 1871.685217][T13580] vfs_kern_mount+0x40/0x60 [ 1871.689732][T13580] btrfs_mount+0x2b4/0x15e2 [ 1871.694232][T13580] ? fs_lookup_key.isra.0+0x96/0xc0 [ 1871.694248][T13580] ? fs_parse+0x57e/0xfc0 [ 1871.694274][T13580] ? btrfs_remount+0x11f0/0x11f0 [ 1871.694290][T13580] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1871.694308][T13580] ? selinux_fs_context_parse_param+0xfe/0x160 [ 1871.694321][T13580] ? selinux_sb_show_options+0x550/0x550 [ 1871.694341][T13580] ? rcu_read_lock_sched_held+0x110/0x130 [ 1871.708765][T13580] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1871.708798][T13580] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1871.708821][T13580] ? vfs_parse_fs_string+0x111/0x170 [ 1871.708838][T13580] ? vfs_parse_fs_string+0x111/0x170 [ 1871.708854][T13580] ? rcu_read_lock_sched_held+0x110/0x130 [ 1871.708873][T13580] ? kfree+0x1fa/0x230 [ 1871.765387][T13580] ? vfs_parse_fs_string+0x116/0x170 [ 1871.770865][T13580] ? btrfs_remount+0x11f0/0x11f0 [ 1871.775824][T13580] legacy_get_tree+0xf2/0x200 [ 1871.780505][T13580] ? btrfs_remount+0x11f0/0x11f0 [ 1871.785447][T13580] ? legacy_get_tree+0xf2/0x200 [ 1871.790306][T13580] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 09:17:49 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\xfd\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) [ 1871.796552][T13580] vfs_get_tree+0x123/0x450 [ 1871.801063][T13580] do_mount+0x1436/0x2c40 [ 1871.805400][T13580] ? copy_mount_string+0x40/0x40 [ 1871.810340][T13580] ? _copy_from_user+0xdd/0x150 [ 1871.815196][T13580] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1871.821448][T13580] ? copy_mount_options+0x280/0x3a0 [ 1871.831715][T13580] ksys_mount+0xdb/0x150 [ 1871.837489][T13580] __x64_sys_mount+0xbe/0x150 [ 1871.842185][T13580] do_syscall_64+0x103/0x610 [ 1871.846803][T13580] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1871.852780][T13580] RIP: 0033:0x45ac7a [ 1871.856675][T13580] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 1871.876286][T13580] RSP: 002b:00007f27911cfa88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1871.884698][T13580] RAX: ffffffffffffffda RBX: 00007f27911cfb40 RCX: 000000000045ac7a [ 1871.892667][T13580] RDX: 00007f27911cfae0 RSI: 0000000020000100 RDI: 00007f27911cfb00 [ 1871.900637][T13580] RBP: 0000000000000001 R08: 00007f27911cfb40 R09: 00007f27911cfae0 [ 1871.908610][T13580] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005 [ 1871.916580][T13580] R13: 00000000004c69e5 R14: 00000000004dbfc8 R15: 0000000000000004 09:17:49 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x7]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:17:49 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x02\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:17:49 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'eql\x00', 0x10000802}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x308) ioctl$sock_ifreq(r1, 0x8922, &(0x7f00000000c0)={'eql\x00\x00\x00\xa9[\x00', @ifru_mtu=0x1}) [ 1872.028680][ T26] audit: type=1400 audit(1553678269.891:277): avc: denied { sys_admin } for pid=13594 comm="syz-executor.4" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 09:17:49 executing program 3 (fault-call:2 fault-nth:62): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 09:17:50 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x8]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:17:50 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x03\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) [ 1872.203920][T13623] FAULT_INJECTION: forcing a failure. [ 1872.203920][T13623] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1872.217156][T13623] CPU: 0 PID: 13623 Comm: syz-executor.3 Not tainted 5.1.0-rc2+ #38 [ 1872.225138][T13623] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1872.235199][T13623] Call Trace: [ 1872.238505][T13623] dump_stack+0x172/0x1f0 [ 1872.242854][T13623] should_fail.cold+0xa/0x15 [ 1872.247466][T13623] ? __lock_acquire+0x548/0x3fb0 09:17:50 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x4, 0x1, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r0, 0x0) r1 = accept(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x9, 0xd8e}, 0x8) getpeername$netrom(r1, &(0x7f0000000040)={{}, [@bcast, @netrom, @bcast, @netrom, @default, @remote, @default, @rose]}, &(0x7f00000000c0)=0x48) [ 1872.252430][T13623] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1872.258244][T13623] ? __lock_acquire+0x548/0x3fb0 [ 1872.263198][T13623] should_fail_alloc_page+0x50/0x60 [ 1872.268402][T13623] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1872.273786][T13623] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1872.279507][T13623] ? find_held_lock+0x35/0x130 [ 1872.284286][T13623] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1872.290095][T13623] cache_grow_begin+0x9c/0x860 [ 1872.290116][T13623] ? getname_kernel+0x53/0x370 09:17:50 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'eql\x00', 0x10000802}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x308) ioctl$sock_ifreq(r1, 0x8923, &(0x7f00000000c0)={'eql\x00\x00\x00\xa9[\x00', @ifru_mtu=0x1}) [ 1872.299609][T13623] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1872.305854][T13623] kmem_cache_alloc+0x62d/0x6f0 [ 1872.310712][T13623] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1872.316453][T13623] ? devid_cmp+0x95/0xb0 [ 1872.320708][T13623] getname_kernel+0x53/0x370 [ 1872.325307][T13623] kern_path+0x20/0x40 [ 1872.329385][T13623] lookup_bdev.part.0+0x7b/0x1b0 [ 1872.334323][T13623] ? blkdev_open+0x290/0x290 [ 1872.338915][T13623] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1872.345359][T13623] ? list_sort.part.0+0x605/0x8b0 09:17:50 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0xa]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) [ 1872.350397][T13623] blkdev_get_by_path+0x81/0x130 [ 1872.355338][T13623] btrfs_get_bdev_and_sb+0x38/0x300 [ 1872.360544][T13623] open_fs_devices+0x68e/0xbd0 [ 1872.365310][T13623] ? find_fsid+0x2e0/0x2e0 [ 1872.365330][T13623] ? memmove_extent_buffer.cold+0x44/0x44 [ 1872.365348][T13623] btrfs_open_devices+0x147/0x170 [ 1872.380469][T13623] btrfs_mount_root+0x79a/0x1220 [ 1872.385412][T13623] ? btrfs_decode_error+0x70/0x70 [ 1872.390435][T13623] ? selinux_sb_show_options+0x550/0x550 [ 1872.396073][T13623] ? rcu_read_lock_sched_held+0x110/0x130 [ 1872.401800][T13623] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1872.408086][T13623] ? vfs_parse_fs_string+0x111/0x170 [ 1872.413381][T13623] ? vfs_parse_fs_string+0x111/0x170 [ 1872.418675][T13623] ? rcu_read_lock_sched_held+0x110/0x130 [ 1872.424409][T13623] ? kfree+0x1fa/0x230 [ 1872.428479][T13623] ? vfs_parse_fs_string+0x116/0x170 [ 1872.433776][T13623] ? btrfs_decode_error+0x70/0x70 [ 1872.438804][T13623] legacy_get_tree+0xf2/0x200 [ 1872.443486][T13623] vfs_get_tree+0x123/0x450 [ 1872.447995][T13623] fc_mount+0x17/0xc0 [ 1872.451997][T13623] vfs_kern_mount.part.0+0xd8/0xf0 [ 1872.457108][T13623] vfs_kern_mount+0x40/0x60 [ 1872.461618][T13623] btrfs_mount+0x2b4/0x15e2 [ 1872.466125][T13623] ? fs_lookup_key.isra.0+0x96/0xc0 [ 1872.471321][T13623] ? fs_parse+0x57e/0xfc0 [ 1872.475664][T13623] ? btrfs_remount+0x11f0/0x11f0 [ 1872.480598][T13623] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1872.486839][T13623] ? selinux_fs_context_parse_param+0xfe/0x160 [ 1872.493001][T13623] ? selinux_sb_show_options+0x550/0x550 [ 1872.498642][T13623] ? rcu_read_lock_sched_held+0x110/0x130 [ 1872.504450][T13623] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1872.510688][T13623] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1872.516947][T13623] ? vfs_parse_fs_string+0x111/0x170 [ 1872.522237][T13623] ? vfs_parse_fs_string+0x111/0x170 [ 1872.527522][T13623] ? rcu_read_lock_sched_held+0x110/0x130 [ 1872.533248][T13623] ? kfree+0x1fa/0x230 [ 1872.537328][T13623] ? vfs_parse_fs_string+0x116/0x170 [ 1872.542623][T13623] ? btrfs_remount+0x11f0/0x11f0 [ 1872.547567][T13623] legacy_get_tree+0xf2/0x200 [ 1872.552251][T13623] ? btrfs_remount+0x11f0/0x11f0 [ 1872.557191][T13623] ? legacy_get_tree+0xf2/0x200 [ 1872.562045][T13623] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1872.568287][T13623] vfs_get_tree+0x123/0x450 [ 1872.572794][T13623] do_mount+0x1436/0x2c40 [ 1872.577127][T13623] ? copy_mount_string+0x40/0x40 [ 1872.582065][T13623] ? _copy_from_user+0xdd/0x150 [ 1872.586926][T13623] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1872.593165][T13623] ? copy_mount_options+0x280/0x3a0 [ 1872.598374][T13623] ksys_mount+0xdb/0x150 [ 1872.602628][T13623] __x64_sys_mount+0xbe/0x150 [ 1872.607314][T13623] do_syscall_64+0x103/0x610 [ 1872.611910][T13623] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1872.617800][T13623] RIP: 0033:0x45ac7a [ 1872.621692][T13623] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 1872.641309][T13623] RSP: 002b:00007f27911cfa88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1872.649736][T13623] RAX: ffffffffffffffda RBX: 00007f27911cfb40 RCX: 000000000045ac7a [ 1872.657726][T13623] RDX: 00007f27911cfae0 RSI: 0000000020000100 RDI: 00007f27911cfb00 [ 1872.665792][T13623] RBP: 0000000000000001 R08: 00007f27911cfb40 R09: 00007f27911cfae0 [ 1872.673768][T13623] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005 [ 1872.681742][T13623] R13: 00000000004c69e5 R14: 00000000004dbfc8 R15: 0000000000000004 09:17:50 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x04\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:17:50 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f00000000c0)=ANY=[@ANYBLOB="9dc80b83"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ustat(0x6d41, &(0x7f0000000040)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = gettid() setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000), 0x4) ptrace$setopts(0x4206, r5, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) 09:17:50 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x48]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:17:50 executing program 2: bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(0xffffffffffffffff, 0x7fff) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x80000) ioctl$VIDIOC_DQEVENT(r0, 0x80885659, &(0x7f0000000180)={0x0, @data}) accept(0xffffffffffffffff, 0x0, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000000080)=""/109, &(0x7f0000000240)=0x6d) 09:17:50 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'eql\x00', 0x10000802}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x308) ioctl$sock_ifreq(r1, 0x8924, &(0x7f00000000c0)={'eql\x00\x00\x00\xa9[\x00', @ifru_mtu=0x1}) 09:17:50 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r0, 0x0) r1 = accept(r0, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@empty, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) sendmsg$xdp(r1, &(0x7f0000001780)={&(0x7f00000001c0)={0x2c, 0x2, r2, 0xd}, 0x10, &(0x7f00000016c0)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="f5f5ce3eeb772def607dbac0eeb4115e6e3cd911e2f84c3ff71d5e4a98ebfa26df8a4e47e17801d2769b8b4372a295235f18f93779b38228a5d0da9403b246afb41ab589c81cb8f3393da0b12c6cf48c1726f0ce0cd514ab86442f7e9bf3eb5a1cab8cb63a148c08d75172518ed8bf2676e871050b5ed32464f012ad0cc3b8053c1b60abeb0f2505dcee395e11119caeb5a5d713fb70a12fd69bb8b024efa6daddf59682ed681fdee968ebcd8562ddbf109727bf8d7c4f30be16bd70be28aa7e84884f1f3bf54c505c22cc1a5ebe9c1137a480621b4e4602a7176afd4d2c15b05133a8f464a027a3ac8c11c6d3716bb6e9", 0xf1}, {&(0x7f0000001300)="a45d9d09c1f034f63ae6e2bdac37f3c3961f7bf473be3fac8d714057f5a45f60e83733ca6eb6063f274a972b", 0x2c}, {&(0x7f0000001340)="16a1f146c8dc5cb3da34ac0373d392aa8ebe7ba0caf1c0c28a22c7e19e1be621304c2bae8fc1ebf741cc66aac1c3805d34769cfb7d25330d10168466dfc49d87318ccf51441d6a73a5ad4d5d83d0913956d3825d518f5381cc5a3374dfabf45e29e416fe0a7a906ca0e95e5816bf1c9457b6ecea4ec9fbb636fa9960b6e7599a5052d9512e0470e13b8759be6b3720633e926fabc50a2580ac343128c3ab66103f45ce689dc2ba13f1d008a2247a1c5ff9f583533d9b4aaa5d8b24ad864b6025ff59b163d73d7da0624a2a45281ca1f8187dad5d1c5a2ae4b778dadd12f631742a2b2a9f818c08eed27d1fc0c91971", 0xef}, {&(0x7f0000001440)="15ac25c965b78e1d548fb1c303af188477465e6d7f8f65846f78d5ed37767845e6eb9e50282f24cb6df116a46ee82c5b509edde066ef3476d2ff85afc3f6eac9064b412fa43c9bd041579fb692bf48aba38b5bfae0f3fbc427e2d51b9daf6a2ad90e48617cb40c90a8733c0e1ed81acfd554d3ec1b97f46fef56d3f8a42bd8dc673ea4db55246f53300d0d3075a55c736edf248c69ace3a3ee2677dcd728a6256784d87233ee7c2e72b4da17c3d69d531f7882167d770e84f4589f", 0xbb}, {&(0x7f0000001500)="1c9e18f3cc8ed5681fb4890edf3fdac84b081b88302bd5a8bc6e28d3622b23732170fae13a72f52ec452f104221db323e5809c8b478546f76a19559aeeaa1df102a77b5b5e984a78acfb289e45516891dc47086609479680154cba66c6564365ca66cb79ed75d77ddc929a", 0x6b}, {&(0x7f0000001580)="952cda196d8a982b", 0x8}, {&(0x7f00000015c0)="9537", 0x2}, {&(0x7f0000001600)="bd9a8d8af95a60ce145c291b588fabbda2868c0a45fbbeff6f50ca0c10984d4416f2a780df6dfa1201201a465c52486a0bb4505b71a2eaa51556e9b9941b46ceb8ad96966f9f4694afa5babb508e71b919d578038bf6ff8fd396f1d5fef1d18d8da91cf96fec05589a7ac26709ceea156409b57576aba242e6d99cc98cf6846b501aaa1fb07008d69849d141f8d303930b4650329d236e5cfa75517e0da0cefbd431", 0xa2}], 0x9, 0x0, 0x0, 0x20008080}, 0x80) 09:17:50 executing program 3 (fault-call:2 fault-nth:63): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 09:17:50 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x05\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:17:50 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x4c]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:17:50 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'eql\x00', 0x10000802}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x308) ioctl$sock_ifreq(r1, 0x8927, &(0x7f00000000c0)={'eql\x00\x00\x00\xa9[\x00', @ifru_mtu=0x1}) [ 1873.117072][T13680] FAULT_INJECTION: forcing a failure. [ 1873.117072][T13680] name failslab, interval 1, probability 0, space 0, times 0 [ 1873.142471][T13680] CPU: 1 PID: 13680 Comm: syz-executor.3 Not tainted 5.1.0-rc2+ #38 [ 1873.150653][T13680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1873.160718][T13680] Call Trace: [ 1873.164023][T13680] dump_stack+0x172/0x1f0 [ 1873.168372][T13680] should_fail.cold+0xa/0x15 [ 1873.172973][T13680] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1873.178793][T13680] ? find_held_lock+0x35/0x130 [ 1873.183556][T13680] ? find_get_entry+0x50e/0x880 [ 1873.188410][T13680] __should_failslab+0x121/0x190 [ 1873.193355][T13680] should_failslab+0x9/0x14 [ 1873.197892][T13680] kmem_cache_alloc+0x47/0x6f0 [ 1873.202680][T13680] ? ___might_sleep+0x163/0x280 [ 1873.207535][T13680] ? mempool_alloc+0x380/0x380 [ 1873.212304][T13680] mempool_alloc_slab+0x47/0x60 [ 1873.217158][T13680] mempool_alloc+0x16b/0x380 [ 1873.217187][T13680] ? mempool_destroy+0x40/0x40 [ 1873.217206][T13680] ? mark_held_locks+0xa4/0xf0 [ 1873.217223][T13680] ? lock_downgrade+0x880/0x880 [ 1873.236106][T13680] ? __find_get_block+0x9ba/0xcf0 [ 1873.241112][T13680] ? __getblk_gfp+0x1b1/0x960 [ 1873.245772][T13680] ? __find_get_block+0x9ba/0xcf0 [ 1873.250781][T13680] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1873.256054][T13680] bio_alloc_bioset+0x3bf/0x680 [ 1873.260884][T13680] ? __find_get_block+0x317/0xcf0 [ 1873.265891][T13680] ? bvec_alloc+0x2f0/0x2f0 [ 1873.270379][T13680] submit_bh_wbc+0x133/0x7f0 [ 1873.274961][T13680] __bread_gfp+0x13d/0x300 [ 1873.279367][T13680] btrfs_read_dev_one_super+0xb6/0x2a0 [ 1873.284809][T13680] btrfs_read_dev_super+0x6c/0xd0 [ 1873.289814][T13680] ? btrfs_read_dev_one_super+0x2a0/0x2a0 [ 1873.295518][T13680] btrfs_get_bdev_and_sb+0xff/0x300 [ 1873.300971][T13680] open_fs_devices+0x68e/0xbd0 [ 1873.305730][T13680] ? find_fsid+0x2e0/0x2e0 [ 1873.310402][T13680] ? memmove_extent_buffer.cold+0x44/0x44 [ 1873.316114][T13680] btrfs_open_devices+0x147/0x170 [ 1873.321139][T13680] btrfs_mount_root+0x79a/0x1220 [ 1873.326064][T13680] ? btrfs_decode_error+0x70/0x70 [ 1873.331081][T13680] ? selinux_sb_show_options+0x550/0x550 [ 1873.336696][T13680] ? rcu_read_lock_sched_held+0x110/0x130 [ 1873.342397][T13680] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1873.348621][T13680] ? vfs_parse_fs_string+0x111/0x170 [ 1873.353893][T13680] ? vfs_parse_fs_string+0x111/0x170 [ 1873.359170][T13680] ? rcu_read_lock_sched_held+0x110/0x130 [ 1873.364872][T13680] ? kfree+0x1fa/0x230 [ 1873.368920][T13680] ? vfs_parse_fs_string+0x116/0x170 [ 1873.374195][T13680] ? btrfs_decode_error+0x70/0x70 [ 1873.379199][T13680] legacy_get_tree+0xf2/0x200 [ 1873.383861][T13680] vfs_get_tree+0x123/0x450 [ 1873.388351][T13680] fc_mount+0x17/0xc0 [ 1873.392327][T13680] vfs_kern_mount.part.0+0xd8/0xf0 [ 1873.397420][T13680] vfs_kern_mount+0x40/0x60 [ 1873.401913][T13680] btrfs_mount+0x2b4/0x15e2 [ 1873.406411][T13680] ? fs_lookup_key.isra.0+0x96/0xc0 [ 1873.411587][T13680] ? fs_parse+0x57e/0xfc0 [ 1873.415902][T13680] ? btrfs_remount+0x11f0/0x11f0 [ 1873.420817][T13680] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1873.427048][T13680] ? selinux_fs_context_parse_param+0xfe/0x160 [ 1873.433181][T13680] ? selinux_sb_show_options+0x550/0x550 [ 1873.438795][T13680] ? rcu_read_lock_sched_held+0x110/0x130 [ 1873.444502][T13680] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1873.450906][T13680] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1873.457137][T13680] ? vfs_parse_fs_string+0x111/0x170 [ 1873.462418][T13680] ? vfs_parse_fs_string+0x111/0x170 [ 1873.467683][T13680] ? rcu_read_lock_sched_held+0x110/0x130 [ 1873.473387][T13680] ? kfree+0x1fa/0x230 [ 1873.477438][T13680] ? vfs_parse_fs_string+0x116/0x170 [ 1873.482968][T13680] ? btrfs_remount+0x11f0/0x11f0 [ 1873.487885][T13680] legacy_get_tree+0xf2/0x200 [ 1873.492540][T13680] ? btrfs_remount+0x11f0/0x11f0 [ 1873.497456][T13680] ? legacy_get_tree+0xf2/0x200 [ 1873.502389][T13680] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1873.508607][T13680] vfs_get_tree+0x123/0x450 [ 1873.513099][T13680] do_mount+0x1436/0x2c40 [ 1873.517497][T13680] ? copy_mount_string+0x40/0x40 [ 1873.522417][T13680] ? _copy_from_user+0xdd/0x150 [ 1873.527254][T13680] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1873.533522][T13680] ? copy_mount_options+0x280/0x3a0 [ 1873.538699][T13680] ksys_mount+0xdb/0x150 [ 1873.542923][T13680] __x64_sys_mount+0xbe/0x150 [ 1873.547594][T13680] do_syscall_64+0x103/0x610 [ 1873.552167][T13680] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1873.558034][T13680] RIP: 0033:0x45ac7a [ 1873.561920][T13680] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 1873.581684][T13680] RSP: 002b:00007f27911cfa88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1873.590083][T13680] RAX: ffffffffffffffda RBX: 00007f27911cfb40 RCX: 000000000045ac7a [ 1873.598134][T13680] RDX: 00007f27911cfae0 RSI: 0000000020000100 RDI: 00007f27911cfb00 [ 1873.606083][T13680] RBP: 0000000000000001 R08: 00007f27911cfb40 R09: 00007f27911cfae0 09:17:51 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x68]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) [ 1873.614033][T13680] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005 [ 1873.621984][T13680] R13: 00000000004c69e5 R14: 00000000004dbfc8 R15: 0000000000000004 09:17:51 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x06\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:17:51 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'eql\x00', 0x10000802}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x308) ioctl$sock_ifreq(r1, 0x8929, &(0x7f00000000c0)={'eql\x00\x00\x00\xa9[\x00', @ifru_mtu=0x1}) 09:17:51 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x0, 0x0) connect$rose(r0, &(0x7f0000000240)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x3, [@null, @null, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}, 0x40) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000001c0)=0x8000, 0x4) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000000c0)={0x8, 0x0, 0x4, 0x40000110, {0x0, 0x7530}, {0x3, 0x8, 0x9, 0x4, 0x101, 0xfff, "3704b15c"}, 0x7fffffff, 0x5, @fd=0xffffffffffffffff, 0x4}) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000140)={0x43d, 0x9, 0x4, 0x40, {0x0, 0x7530}, {0x0, 0x8, 0x227, 0x1158, 0x401, 0x9, "1f8aa1be"}, 0x5f6b, 0x4, @fd=r2, 0x4}) r3 = dup2(r0, r0) syz_open_dev$sndtimer(&(0x7f00000003c0)='/dev/snd/timer\x00', 0x0, 0x80) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000200)=[@timestamp, @timestamp, @sack_perm, @timestamp], 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0x7}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000340)={r4, 0x2b, "890a572e8d093ceb7037bd450a2a0d5dbbe2cbdfb48baa61d48587a7b6202dac97c5a433416341edd85c62"}, &(0x7f0000000380)=0x33) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = gettid() setsockopt$inet6_tcp_int(r3, 0x6, 0x0, &(0x7f0000000000), 0x4) ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x21) fcntl$setstatus(r2, 0x4, 0x40400) 09:17:51 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x6c]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:17:51 executing program 2 (fault-call:11 fault-nth:0): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r1, &(0x7f0000000080), 0x1c) r2 = dup2(r1, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000), 0x4) tkill(r3, 0x21) fcntl$setstatus(r1, 0x4, 0x42000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 09:17:51 executing program 3 (fault-call:2 fault-nth:64): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001240)="0adc1f123c123f3188b070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000500)="8da4363ac0ed00000000f4ffffff004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a0000010000000000ffffffffffffffff5f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 09:17:51 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x74]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) 09:17:51 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'eql\x00', 0x10000802}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x308) ioctl$sock_ifreq(r1, 0x8930, &(0x7f00000000c0)={'eql\x00\x00\x00\xa9[\x00', @ifru_mtu=0x1}) [ 1874.020042][T13726] FAULT_INJECTION: forcing a failure. [ 1874.020042][T13726] name failslab, interval 1, probability 0, space 0, times 0 [ 1874.050434][T13726] CPU: 0 PID: 13726 Comm: syz-executor.3 Not tainted 5.1.0-rc2+ #38 [ 1874.058439][T13726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1874.069355][T13726] Call Trace: [ 1874.072660][T13726] dump_stack+0x172/0x1f0 [ 1874.077000][T13726] should_fail.cold+0xa/0x15 [ 1874.081613][T13726] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1874.087429][T13726] ? ___might_sleep+0x163/0x280 [ 1874.092288][T13726] __should_failslab+0x121/0x190 [ 1874.097236][T13726] should_failslab+0x9/0x14 [ 1874.101741][T13726] __kmalloc+0x2dc/0x740 [ 1874.105989][T13726] ? bio_alloc_bioset+0x418/0x680 [ 1874.111021][T13726] bio_alloc_bioset+0x418/0x680 [ 1874.115877][T13726] ? btrfs_alloc_device+0xb4/0x720 [ 1874.120994][T13726] ? bvec_alloc+0x2f0/0x2f0 [ 1874.125508][T13726] ? bd_set_size+0xb0/0xb0 [ 1874.129927][T13726] ? wait_for_completion+0x440/0x440 [ 1874.135223][T13726] btrfs_alloc_device+0xd3/0x720 [ 1874.140169][T13726] ? btrfs_find_device_by_devspec+0x5b0/0x5b0 [ 1874.146246][T13726] ? blkdev_put+0x98/0x560 [ 1874.150674][T13726] close_fs_devices.part.0+0x1af/0x790 [ 1874.156148][T13726] btrfs_close_devices+0xa0/0x200 [ 1874.161278][T13726] btrfs_mount_root+0xf0c/0x1220 [ 1874.166227][T13726] ? btrfs_decode_error+0x70/0x70 [ 1874.171250][T13726] ? selinux_sb_show_options+0x550/0x550 [ 1874.176891][T13726] ? rcu_read_lock_sched_held+0x110/0x130 [ 1874.182627][T13726] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1874.188874][T13726] ? vfs_parse_fs_string+0x111/0x170 [ 1874.194168][T13726] ? vfs_parse_fs_string+0x111/0x170 [ 1874.199454][T13726] ? rcu_read_lock_sched_held+0x110/0x130 [ 1874.205173][T13726] ? kfree+0x1fa/0x230 [ 1874.209256][T13726] ? vfs_parse_fs_string+0x116/0x170 [ 1874.214550][T13726] ? btrfs_decode_error+0x70/0x70 09:17:52 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x7a]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) [ 1874.219600][T13726] legacy_get_tree+0xf2/0x200 [ 1874.224284][T13726] vfs_get_tree+0x123/0x450 [ 1874.228801][T13726] fc_mount+0x17/0xc0 [ 1874.232782][T13726] vfs_kern_mount.part.0+0xd8/0xf0 [ 1874.237899][T13726] vfs_kern_mount+0x40/0x60 [ 1874.242708][T13726] btrfs_mount+0x2b4/0x15e2 [ 1874.247208][T13726] ? fs_lookup_key.isra.0+0x96/0xc0 [ 1874.252593][T13726] ? fs_parse+0x57e/0xfc0 [ 1874.256929][T13726] ? btrfs_remount+0x11f0/0x11f0 [ 1874.261870][T13726] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1874.268114][T13726] ? selinux_fs_context_parse_param+0xfe/0x160 [ 1874.274274][T13726] ? selinux_sb_show_options+0x550/0x550 [ 1874.279912][T13726] ? rcu_read_lock_sched_held+0x110/0x130 [ 1874.285633][T13726] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1874.291875][T13726] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1874.298121][T13726] ? vfs_parse_fs_string+0x111/0x170 [ 1874.303411][T13726] ? vfs_parse_fs_string+0x111/0x170 [ 1874.308697][T13726] ? rcu_read_lock_sched_held+0x110/0x130 [ 1874.314419][T13726] ? kfree+0x1fa/0x230 [ 1874.318493][T13726] ? vfs_parse_fs_string+0x116/0x170 [ 1874.323783][T13726] ? btrfs_remount+0x11f0/0x11f0 [ 1874.328722][T13726] legacy_get_tree+0xf2/0x200 [ 1874.333400][T13726] ? btrfs_remount+0x11f0/0x11f0 [ 1874.339463][T13726] ? legacy_get_tree+0xf2/0x200 [ 1874.344331][T13726] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1874.350589][T13726] vfs_get_tree+0x123/0x450 [ 1874.355096][T13726] do_mount+0x1436/0x2c40 [ 1874.359517][T13726] ? copy_mount_string+0x40/0x40 [ 1874.364458][T13726] ? _copy_from_user+0xdd/0x150 [ 1874.369327][T13726] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1874.375579][T13726] ? copy_mount_options+0x280/0x3a0 [ 1874.380783][T13726] ksys_mount+0xdb/0x150 [ 1874.385026][T13726] __x64_sys_mount+0xbe/0x150 [ 1874.389717][T13726] do_syscall_64+0x103/0x610 [ 1874.394314][T13726] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1874.400233][T13726] RIP: 0033:0x45ac7a 09:17:52 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\a\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) 09:17:52 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0xbf]}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, 0x0, &(0x7f0000000040)) [ 1874.404126][T13726] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 1874.423727][T13726] RSP: 002b:00007f27911cfa88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1874.432142][T13726] RAX: ffffffffffffffda RBX: 00007f27911cfb40 RCX: 000000000045ac7a [ 1874.440112][T13726] RDX: 00007f27911cfae0 RSI: 0000000020000100 RDI: 00007f27911cfb00 [ 1874.448079][T13726] RBP: 0000000000000001 R08: 00007f27911cfb40 R09: 00007f27911cfae0 [ 1874.456044][T13726] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005 [ 1874.464095][T13726] R13: 00000000004c69e5 R14: 00000000004dbfc8 R15: 0000000000000004 09:17:52 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r1, &(0x7f0000000080), 0x1c) r2 = dup2(r1, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000), 0x4) tkill(r3, 0x21) fcntl$setstatus(r1, 0x4, 0x42000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 09:17:52 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() setsockopt$inet6_tcp_int(r0, 0x6, 0x2000001e, &(0x7f0000000040), 0x4) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x21) fcntl$setstatus(r0, 0x4, 0x42000) [ 1874.560437][T13726] ------------[ cut here ]------------ [ 1874.565949][T13726] kernel BUG at fs/btrfs/volumes.c:1276! [ 1874.576829][T13730] FAULT_INJECTION: forcing a failure. [ 1874.576829][T13730] name failslab, interval 1, probability 0, space 0, times 0 09:17:52 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'eql\x00', 0x10000802}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x308) ioctl$sock_ifreq(r1, 0x8932, &(0x7f00000000c0)={'eql\x00\x00\x00\xa9[\x00', @ifru_mtu=0x1}) [ 1874.642346][T13726] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 1874.648455][T13726] CPU: 0 PID: 13726 Comm: syz-executor.3 Not tainted 5.1.0-rc2+ #38 [ 1874.656432][T13726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1874.666512][T13726] RIP: 0010:close_fs_devices.part.0+0x5bf/0x790 [ 1874.672766][T13726] Code: 3c 03 0f 8e 44 01 00 00 48 8b 45 c0 c7 80 30 01 00 00 00 00 00 00 48 83 c4 48 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 a1 e7 c6 fe <0f> 0b e8 9a e7 c6 fe 0f 0b e8 93 e7 c6 fe 0f 0b e9 16 ff ff ff e8 [ 1874.683268][T13730] CPU: 1 PID: 13730 Comm: syz-executor.2 Not tainted 5.1.0-rc2+ #38 [ 1874.692368][T13726] RSP: 0018:ffff8880599af770 EFLAGS: 00010246 [ 1874.700323][T13730] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1874.706358][T13726] RAX: 0000000000040000 RBX: ffff88809a5e1000 RCX: ffffc90014041000 [ 1874.716377][T13730] Call Trace: [ 1874.724327][T13726] RDX: 0000000000040000 RSI: ffffffff82a989df RDI: 0000000000000007 [ 1874.727593][T13730] dump_stack+0x172/0x1f0 [ 1874.735536][T13726] RBP: ffff8880599af7e0 R08: ffff888094c38100 R09: ffff888094c389c8 [ 1874.739937][T13730] should_fail.cold+0xa/0x15 [ 1874.747879][T13726] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1874.752442][T13730] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1874.760387][T13726] R13: dffffc0000000000 R14: ffff8880a7d66000 R15: fffffffffffffff4 [ 1874.766171][T13730] ? ___might_sleep+0x163/0x280 [ 1874.774110][T13726] FS: 00007f27911d0700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 1874.778932][T13730] __should_failslab+0x121/0x190 [ 1874.787825][T13726] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1874.792739][T13730] should_failslab+0x9/0x14 [ 1874.799287][T13726] CR2: 00007ffda95bdfb8 CR3: 000000004f30b000 CR4: 00000000001406f0 [ 1874.803764][T13730] kmem_cache_alloc+0x2b2/0x6f0 [ 1874.811703][T13726] DR0: 000000000000b8c4 DR1: 0000000000000000 DR2: 0000000000000000 [ 1874.816533][T13730] ? trace_hardirqs_on+0x67/0x230 [ 1874.824471][T13726] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1874.829469][T13730] ? lock_sock_nested+0x9a/0x120 [ 1874.837405][T13726] Call Trace: [ 1874.842318][T13730] fasync_helper+0x40/0xb2 [ 1874.845583][T13726] btrfs_close_devices+0xa0/0x200 [ 1874.849964][T13730] sock_fasync+0xc1/0x160 [ 1874.854958][T13726] btrfs_mount_root+0xf0c/0x1220 [ 1874.859256][T13730] ? sock_splice_read+0x140/0x140 [ 1874.864176][T13726] ? btrfs_decode_error+0x70/0x70 [ 1874.869166][T13730] do_fcntl+0x6e8/0x1140 [ 1874.874162][T13726] ? selinux_sb_show_options+0x550/0x550 [ 1874.878372][T13730] ? f_getown+0xc0/0xc0 [ 1874.884065][T13726] ? rcu_read_lock_sched_held+0x110/0x130 [ 1874.888187][T13730] ? fput+0x1b/0x20 [ 1874.893880][T13726] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1874.898694][T13730] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1874.904904][T13726] ? vfs_parse_fs_string+0x111/0x170 [ 1874.911108][T13730] ? tomoyo_file_fcntl+0x70/0xc0 [ 1874.916361][T13726] ? vfs_parse_fs_string+0x111/0x170 [ 1874.921265][T13730] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1874.926531][T13726] ? rcu_read_lock_sched_held+0x110/0x130 [ 1874.932737][T13730] ? security_file_fcntl+0x93/0xc0 [ 1874.938425][T13726] ? kfree+0x1fa/0x230 [ 1874.943512][T13730] __x64_sys_fcntl+0x16d/0x1e0 [ 1874.947556][T13726] ? vfs_parse_fs_string+0x116/0x170 [ 1874.952291][T13730] do_syscall_64+0x103/0x610 [ 1874.957547][T13726] ? btrfs_decode_error+0x70/0x70 [ 1874.962108][T13730] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1874.967099][T13726] legacy_get_tree+0xf2/0x200 [ 1874.972959][T13730] RIP: 0033:0x458209 [ 1874.977603][T13726] vfs_get_tree+0x123/0x450 [ 1874.981469][T13730] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1874.985943][T13726] fc_mount+0x17/0xc0 [ 1875.005511][T13730] RSP: 002b:00007f5ada71bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000048 [ 1875.005528][T13730] RAX: ffffffffffffffda RBX: 00007f5ada71bc90 RCX: 0000000000458209 [ 1875.009483][T13726] vfs_kern_mount.part.0+0xd8/0xf0 [ 1875.017857][T13730] RDX: 0000000000042000 RSI: 0000000000000004 RDI: 0000000000000005 [ 1875.025822][T13726] vfs_kern_mount+0x40/0x60 [ 1875.030896][T13730] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1875.038848][T13726] btrfs_mount+0x2b4/0x15e2 [ 1875.043320][T13730] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5ada71c6d4 [ 1875.051444][T13726] ? fs_lookup_key.isra.0+0x96/0xc0 [ 1875.055914][T13730] R13: 00000000004be8e1 R14: 00000000004cf368 R15: 0000000000000006 [ 1875.063886][T13726] ? fs_parse+0x57e/0xfc0 [ 1875.081344][T13726] ? btrfs_remount+0x11f0/0x11f0 [ 1875.086295][T13726] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1875.092553][T13726] ? selinux_fs_context_parse_param+0xfe/0x160 [ 1875.098720][T13726] ? selinux_sb_show_options+0x550/0x550 [ 1875.104366][T13726] ? rcu_read_lock_sched_held+0x110/0x130 [ 1875.110093][T13726] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1875.116339][T13726] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1875.122594][T13726] ? vfs_parse_fs_string+0x111/0x170 [ 1875.127888][T13726] ? vfs_parse_fs_string+0x111/0x170 [ 1875.133209][T13726] ? rcu_read_lock_sched_held+0x110/0x130 [ 1875.138929][T13726] ? kfree+0x1fa/0x230 09:17:53 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'eql\x00', 0x10000802}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x308) ioctl$sock_ifreq(r1, 0x8933, &(0x7f00000000c0)={'eql\x00\x00\x00\xa9[\x00', @ifru_mtu=0x1}) [ 1875.142999][T13726] ? vfs_parse_fs_string+0x116/0x170 [ 1875.148287][T13726] ? btrfs_remount+0x11f0/0x11f0 [ 1875.153240][T13726] legacy_get_tree+0xf2/0x200 [ 1875.157920][T13726] ? btrfs_remount+0x11f0/0x11f0 [ 1875.162866][T13726] ? legacy_get_tree+0xf2/0x200 [ 1875.167721][T13726] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1875.173960][T13726] vfs_get_tree+0x123/0x450 [ 1875.178464][T13726] do_mount+0x1436/0x2c40 [ 1875.182811][T13726] ? copy_mount_string+0x40/0x40 [ 1875.187755][T13726] ? _copy_from_user+0xdd/0x150 [ 1875.192789][T13726] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1875.199115][T13726] ? copy_mount_options+0x280/0x3a0 [ 1875.204317][T13726] ksys_mount+0xdb/0x150 [ 1875.208560][T13726] __x64_sys_mount+0xbe/0x150 [ 1875.213238][T13726] do_syscall_64+0x103/0x610 [ 1875.217835][T13726] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1875.223721][T13726] RIP: 0033:0x45ac7a [ 1875.227621][T13726] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 1875.247225][T13726] RSP: 002b:00007f27911cfa88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1875.255639][T13726] RAX: ffffffffffffffda RBX: 00007f27911cfb40 RCX: 000000000045ac7a [ 1875.263606][T13726] RDX: 00007f27911cfae0 RSI: 0000000020000100 RDI: 00007f27911cfb00 [ 1875.271570][T13726] RBP: 0000000000000001 R08: 00007f27911cfb40 R09: 00007f27911cfae0 [ 1875.279537][T13726] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005 09:17:53 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\b\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) [ 1875.287511][T13726] R13: 00000000004c69e5 R14: 00000000004dbfc8 R15: 0000000000000004 [ 1875.295491][T13726] Modules linked in: 09:17:53 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\n\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00000000c0)=""/85, 0x200003e1) [ 1875.362009][T13726] ---[ end trace 0c380aed859e158a ]--- [ 1875.365106][ T3874] kobject: 'loop3' (00000000754b21fd): kobject_uevent_env [ 1875.373977][T13726] RIP: 0010:close_fs_devices.part.0+0x5bf/0x790 [ 1875.378685][ T3874] kobject: 'loop3' (00000000754b21fd): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1875.385585][T13726] Code: 3c 03 0f 8e 44 01 00 00 48 8b 45 c0 c7 80 30 01 00 00 00 00 00 00 48 83 c4 48 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 a1 e7 c6 fe <0f> 0b e8 9a e7 c6 fe 0f 0b e8 93 e7 c6 fe 0f 0b e9 16 ff ff ff e8 [ 1875.439933][T13726] RSP: 0018:ffff8880599af770 EFLAGS: 00010246 [ 1875.449688][T13726] RAX: 0000000000040000 RBX: ffff88809a5e1000 RCX: ffffc90014041000 [ 1875.460309][T13726] RDX: 0000000000040000 RSI: ffffffff82a989df RDI: 0000000000000007 [ 1875.468657][T13726] RBP: ffff8880599af7e0 R08: ffff888094c38100 R09: ffff888094c389c8 [ 1875.478764][T13726] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1875.487085][T13726] R13: dffffc0000000000 R14: ffff8880a7d66000 R15: fffffffffffffff4 [ 1875.497190][T13726] FS: 00007f27911d0700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 1875.506172][T13726] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1875.514959][T13726] CR2: 000000000070b158 CR3: 000000004f30b000 CR4: 00000000001406f0 [ 1875.522975][T13726] DR0: 000000000000b8c4 DR1: 0000000000000000 DR2: 0000000000000000 [ 1875.531023][T13726] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1875.541152][T13726] Kernel panic - not syncing: Fatal exception [ 1875.548213][T13726] Kernel Offset: disabled [ 1875.552532][T13726] Rebooting in 86400 seconds..