0802, 0x300) sendmmsg$unix(r2, &(0x7f0000000100), 0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000340)={0x0, 0x51, "779e331449a23f1d023967d244252f45dabec80bfcfee07690441f6d5e8f8c418c874f71254ba3c84bf05badc8e410bf7e5f0deb2fd852452e92af78e3671bc7cf5f3fef2ff02745d910f83e7d2b034875"}, &(0x7f00000003c0)=0x59) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000440)={r3, 0x101, 0x10}, 0xc) syz_mount_image$bfs(&(0x7f0000000480)='bfs\x00', &(0x7f0000000540)='./file0\x00', 0x8, 0x2, &(0x7f0000000740)=[{&(0x7f00000005c0)="b9def1c46b750241c8fe0bb7cd4aa89d113f76a641ec15ad6d43ef6c1ab6ad2483796d1911c8bfb0f1a30087e2390b2820b1b802a82a1ade12bd92bf5374026d72d648e687d4c0e8b76fb2eab9c938687ac16ac3d411b431bdfadb74f1db28e4874727a90207c5edbc6c210a5c96549e39c2b5fce9635e70526c1452092993c5a15372dc12ba0243164bdbdce636fa48bc4fef5cb06445ea4f4c8b60123916dcc10b9e264281e264ca6313db03333fe3ea38b0", 0xb3, 0x200}, {&(0x7f0000000680)="b7df131bf337db8e54085746350a1844c6ffaad369490112ac12968eeb7f64d4e2bd7279a6ff8077f5c85a3886a1780209f29b01dd8ad1952c12dabb04387a4a088e8d13352226d1b7cbd376727e035bbf65c11776fc425a531e9740b0c60ba48ae68e4d52e28065f710084ef135d2d641eb36a71b16bd9702f5c3769088ff209f95790ffd7da2c81b810617d3efdcc63282524ad4ce60710b123628157a9564fcf786fddd21124825dd0b69b9cce55ba53640291f1e350a13", 0xb9, 0x1}], 0x2, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f00000002c0)=0x0) r6 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000000300)={0x3f, 0x0, r5, 0x51e55a2b, r6, 0x1, 0x3bab, 0x1}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000140)={{0xffffffffffffffff, 0x2, 0x7, 0x0, 0x8}}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00002f4ffc)={0x0, 0x3}, 0x4) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000080)=""/113, &(0x7f0000000000)=0x71) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000200)={r7, @in6={{0xa, 0x4e24, 0xbb1d, @mcast2={0xff, 0x2, [], 0x1}}}, 0x4, 0x7, 0x4, 0xe, 0x8}, 0x98) getsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000000500), &(0x7f00000004c0)=0x4) 2018/04/02 22:59:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000014c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001480)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000001500)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000ffffac1414aa000000000a000000010000800000000000000000000000000000000100000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x48) 2018/04/02 22:59:24 executing program 1: ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=""/13}) recvmmsg(0xffffffffffffffff, &(0x7f0000004500)=[{{&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)=""/82, 0xfed3}], 0x0, &(0x7f00000005c0)=""/188, 0xbc}}], 0x1, 0x0, &(0x7f0000004400)={0x0, 0x1c9c380}) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8042) writev(r0, &(0x7f0000000500), 0x1000000000000024) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x40, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000140)={0x4}) write$fuse(r0, &(0x7f0000000180)={0x30, 0x0, 0x8, @fuse_notify_retrieve_out={0x5, 0x1, 0xc706, 0x6}}, 0x30) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_triestat\x00') syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x101000) prctl$getreaper(0x25, &(0x7f00000000c0)) 2018/04/02 22:59:24 executing program 6: r0 = userfaultfd(0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000000080), &(0x7f00007fbfc0)={0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x8000}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x7}) [ 106.009870] kvm [9797]: vcpu0, guest rIP: 0xfff0 kvm_set_msr_common: MSR_IA32_DEBUGCTLMSR 0x3, nop 2018/04/02 22:59:24 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400000, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f00000000c0)={0x2, 'ip_vti0\x00', 0x3}, 0x18) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000100)={0x7, 0x8001, 0x499, 0x4a9, [], [], [], 0x2, 0x5, 0x3, 0x1, "2da4dc6ff8745f9db50dd00a20dbfb14"}) write$binfmt_script(r2, &(0x7f0000000040)={'#! ', './file0', [], 0xa, "650be17bfba3"}, 0x11) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/02 22:59:24 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000100)=""/183, 0xb7, 0x0) 2018/04/02 22:59:24 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) nanosleep(&(0x7f0000000000), 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x0) dup2(r2, r1) [ 106.352082] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=13dfb700) [ 106.389242] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=13dfb700) 2018/04/02 22:59:25 executing program 0: r0 = socket$inet6(0xa, 0x80801, 0x80000000006) r1 = socket$vsock_stream(0x28, 0x1, 0x0) dup2(r0, r1) syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x80) 2018/04/02 22:59:25 executing program 2: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bridge0\x00', 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x38, &(0x7f0000188000), 0x0) 2018/04/02 22:59:25 executing program 6: r0 = userfaultfd(0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x3, 0xffffffffffff7fff) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x400000, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000140)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x8000, 0x0) accept$ipx(r2, 0x0, &(0x7f0000000100)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x1}) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000180)={0x3, r2}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x4000000000000}, &(0x7f0000768000), &(0x7f00007fbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/02 22:59:25 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="2321202e2f66296a8aff7c2d7f001e38300a650be17bfba3"], 0x11) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_vs\x00') ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f00000000c0)={0x1, 0x1000, [{0x6, 0x0, 0x4}]}) 2018/04/02 22:59:25 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={'ip6gre0\x00'}) clock_gettime(0xfffffffffffffffc, &(0x7f00000096c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000092c0)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000000c0)=""/48, 0x30}, {&(0x7f0000000100)=""/250, 0xfa}, {&(0x7f0000000200)=""/235, 0xeb}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/187, 0xbb}, {&(0x7f00000013c0)}, {&(0x7f0000001400)=""/100, 0x64}, {&(0x7f0000001480)=""/229, 0xe5}], 0x8, 0x0, 0x0, 0x10000}, 0x8}, {{&(0x7f0000001600)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001680)=""/251, 0xfb}, {&(0x7f0000001780)=""/132, 0x84}, {&(0x7f0000001840)=""/87, 0x57}, {&(0x7f00000018c0)=""/43, 0x2b}, {&(0x7f0000001900)=""/60, 0x3c}, {&(0x7f0000001940)=""/85, 0x55}, {&(0x7f00000019c0)=""/19, 0x13}, {&(0x7f0000001a00)=""/24, 0xfffffffffffffdc4}, {&(0x7f0000001a40)=""/4, 0x4}], 0x9, &(0x7f0000001b40)=""/92, 0x5c, 0x5}}, {{&(0x7f0000001bc0)=@sco, 0x80, &(0x7f00000030c0)=[{&(0x7f0000001c40)=""/177, 0xb1}, {&(0x7f0000001d00)=""/67, 0x43}, {&(0x7f0000001d80)=""/183, 0xb7}, {&(0x7f0000001e40)=""/46, 0x2e}, {&(0x7f0000001e80)=""/18, 0x12}, {&(0x7f0000001ec0)=""/135, 0x87}, {&(0x7f0000001f80)=""/144, 0x90}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000003040)=""/85, 0x55}], 0x9, 0x0, 0x0, 0x7f}, 0x10000}, {{0x0, 0x0, &(0x7f0000003240)=[{&(0x7f0000003180)=""/135, 0x87}], 0x1, &(0x7f0000003280)=""/252, 0xfc, 0x10001}, 0x8000}, {{&(0x7f0000003380)=@hci, 0x80, &(0x7f0000004700)=[{&(0x7f0000003400)=""/237, 0xed}, {&(0x7f0000003500)=""/152, 0x98}, {&(0x7f00000035c0)=""/42, 0x2a}, {&(0x7f0000003600)=""/212, 0xd4}, {&(0x7f0000003700)=""/4096, 0x1000}], 0x5, &(0x7f0000004780)=""/22, 0x16, 0x229}, 0x7e72ba18}, {{&(0x7f00000047c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000004a40)=[{&(0x7f0000004840)=""/216, 0xd8}, {&(0x7f0000004940)=""/248, 0xf8}], 0x2, &(0x7f0000004a80)=""/132, 0x84, 0xba}, 0x9}, {{&(0x7f0000004b40)=@can, 0x80, &(0x7f0000005bc0)=[{&(0x7f0000004bc0)=""/4096, 0x1000}], 0x1, &(0x7f0000005c00)=""/166, 0xa6, 0x8}, 0xc1}, {{0x0, 0x0, &(0x7f0000007dc0)=[{&(0x7f0000005cc0)=""/88, 0x58}, {&(0x7f0000005d40)=""/33, 0x21}, {&(0x7f0000005d80)=""/4096, 0x1000}, {&(0x7f0000006d80)=""/4096, 0x1000}, {&(0x7f0000007d80)=""/23, 0x17}], 0x5, &(0x7f0000007e40)=""/49, 0x31, 0x80}, 0x99c8}, {{&(0x7f0000007e80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000008000)=[{&(0x7f0000007f00)=""/88, 0x58}, {&(0x7f0000007f80)=""/88, 0x58}], 0x2, &(0x7f0000008040)=""/158, 0x9e, 0x1c9}, 0xfff}, {{0x0, 0x0, &(0x7f0000009200), 0x0, &(0x7f0000009240)=""/124, 0x7c, 0x1}, 0xe0ba}], 0xa, 0x10101, &(0x7f0000009580)={r1, r2+10000000}) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000095c0)="e6139349fe329755da775f85a0a4c449b75dfecc915848c44473e7184c5adfdf6b350195fc0ff6f92ea8db6889e9aa182999d4f4e0b98ce76dd6964cd5c89b2b233b97ef1ad9ab7b494c50ba1a4af2a2176b4fa4bd1b393f041f2e9cfe8c4de13e6272bb9254d35e3673b9a14249cbd38138414ae98c1890a15c895fecfaf11439dae54a74badc85b41bc8ee2ef85305e59b8731cf732599795aa01d6282be1c0e35ad8f5ef697", 0xa7) 2018/04/02 22:59:25 executing program 7: openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x18000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2040, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x9, 0x4) 2018/04/02 22:59:25 executing program 3: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, &(0x7f0000000480)='\x00', 0x1, r2) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r2) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r3, r4, r5}, &(0x7f00005cd000), 0x1de, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/04/02 22:59:25 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x8, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x81, 0x1, [0xb152]}, &(0x7f00000000c0)=0xa) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="01000320b6330100"], &(0x7f0000000180)=0xe) io_setup(0x9, &(0x7f00000001c0)) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="230000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd77ca4d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38, 0x20}]) 2018/04/02 22:59:25 executing program 7: r0 = socket(0x2000, 0xe, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB='P\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) timer_create(0x0, &(0x7f0000000180)={0x0, 0x37, 0x1, @tid=r1}, &(0x7f0000000200)=0x0) timer_getoverrun(r2) 2018/04/02 22:59:25 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r1, &(0x7f0000000040)={'#! ', './file0', [], 0xa, "650be17bfba3"}, 0x11) recvmsg(r0, &(0x7f0000000080)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/02 22:59:25 executing program 6: userfaultfd(0x7fffd) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xc003, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000080)={0x2}) clock_getres(0x7, &(0x7f0000000100)) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x8}, 0x4) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/02 22:59:25 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20000, 0x8a) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000240)={0x2, {{0xa, 0x4e23, 0x3c37d4e2, @mcast2={0xff, 0x2, [], 0x1}, 0x655}}, 0x1, 0x1, [{{0xa, 0x4e23, 0x2aeb, @empty, 0x6}}]}, 0x110) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000400)="0edf51535e86051d10f244844fbc57b50c0c4a55e2b24c6d23519a5446b9c08a4a2b45b6e924dfcfdea1a9afde2db770", 0x30}], 0x1) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/02 22:59:25 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) sendto$inet6(r1, &(0x7f0000000440)="68a5fa53b816ef09ff5ceb197397cf8aee0fc17a2469480e86cc917ce59673f9ef", 0x21, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/02 22:59:25 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x45, "70c1925902fcb13131347385c38e070decf8738840d2939b229e64a8d71482d533c0843e6ace378675fe8fec8dbb1a7553a1cfb9ef4c9cda1c2ea49dbd2ac7bef960430bd2"}, &(0x7f0000000180)=0x4d) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}, 0xffff, 0x7ff, 0x51ea, 0x6, 0x8}, &(0x7f0000000280)=0x98) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f00000002c0)={"73697430000000003f6a3ea4d7e0879c", @ifru_data=&(0x7f0000000000)="9089fc5f73b95099220fb64c6e36e03d2d40cb32cd6db269341300cf98dfece1"}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/02 22:59:25 executing program 6: userfaultfd(0x800) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x7) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0xff, 0x10, 0x1}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/02 22:59:25 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080), 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x480) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000bd91624507000000000000004006000186dd06100007ffffffffffff00000000000000000000000000000000aaaaaaaabd18fe8000000000000000000000000000aa"], 0x46) 2018/04/02 22:59:25 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) r3 = fcntl$getown(r1, 0x9) poll(&(0x7f0000000180)=[{r1, 0x80}, {r0, 0x80}, {r2, 0x400}, {r0, 0x2}, {r0, 0xc0}], 0x5, 0x720) r4 = getuid() r5 = getegid() sendmsg$unix(r1, &(0x7f00000000c0)={&(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000200)="92bff887e29765937df4b6f74201fe15"}, {&(0x7f0000000300)="049f85b3280d7d14bb748e43a07bd592a16fccb785e05f00f4265ca211f8c0652a2d6bd9bb77be37b8cee6b712e278eb9fa3289ab980a9c3d447018743c2463ad48de21d0989c5548ec6096b1739d845770374079e1345f45d039849bdfa346877b075533d0954f56e1f1148a3a37e3f12d96492c15b6a6cdfab7f880b7f9d4da31f5f461415fa2c6add80156a"}, {&(0x7f00000003c0)="d4a4ff78883c0e0980f4a4b14fc5af4be714248e9a3e7a68e9afbb147cc1a14a3e025dbf7aa14c8ceb3399ee2e22dd68be9005be661c7e384c3cb53a22f7f07bd34922cd1e4ab54bc5af9be03e771bffdaebe809d2c119366dd79fe3d81976dcb2214c94be7b7cf8868bb8b02abbeb5b84620ff2323b23aeb733ba17719dfda1676e4302f86fbb625172f2e847e5e2c5a06622a70e016e6d78919683e602fef2b17a640750242f329bbc6de9aea541dbccf0843fafcc88f4cf"}, {&(0x7f0000000480)="a2a2a5a6450457e2c290ad687f5d1440a9dbcfbb3daf8f040d7fb84470723b3d463cb4b2a0c08daaa7d5e43162fa48e71eea13b54c29b1770ea5d0429a32790f47749b30b8e9428462ce65930f39"}], 0x0, &(0x7f0000000100)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0xffffffffffffff5c}, 0x0) 2018/04/02 22:59:25 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000001100)='/dev/input/mice\x00', 0x0, 0x105001) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x0, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x6, 0x800000004, 0xfe) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000002d00)={'lo\x00', 0x7ff}) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000002b40)={0x73, 0x79, 0x7a}, &(0x7f0000002b80)='\x00', 0xfffffffffffffff8) keyctl$get_security(0x11, 0x0, &(0x7f0000002bc0)=""/79, 0x4f) r3 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000002800)={@broadcast, @remote}, &(0x7f0000002940)=0xc) getsockname$packet(r0, &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003000)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000030c0)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f00000031c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={"ec6f0000000000ec20000000e3ffff07", r4}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000002d80)=ANY=[@ANYBLOB="2800000013000100250000000106000000000054d532e5805957355adcadaea416d448843e8353dcec056538bca7348435de40a7c951e9618dcbfe42b180faabb6f3ec4ce783d1db6984c6702c969adf58b92f1b7f2ed2093c6a8604"], 0x1}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000003200)=ANY=[@ANYBLOB="4d48d92521c45caaefe25641b3046eabb164358190bacbe72ee1f3cd0fbd4efe646d6756a3fd9276474cb0ef918a40c74b13588fa78586c8bc4ea8af401823d7cac1fbc414e7e61c7db89f8c15d20b2d7c204caef85a23e5c597267387a0b79fbe9085057cea9d9b65db8b58fb5365190b36084531d5b72cd514c281125df14e56f7b8061373aae3954951a68677ee3cf1c619f86ce56396a9e077f1d8edb040276185fe83e5d8e91cdf64aaebc912686edd3f1327ab6a92de84bcbccfb82020763b9a3f62c426606cd80d57526d0776ef3fc96f0ddc253ab720648041"], 0x18, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0xff, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x1) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000002d40)={'sit0\x00', 0x10008100}) getsockopt$inet_tcp_buf(r6, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) ioctl$EVIOCGABS2F(r6, 0x8018456f, &(0x7f0000002c40)=""/168) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) ioctl$KVM_CREATE_PIT2(r8, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT(r8, 0x8048ae66, &(0x7f000074af90)={[{0x7, 0xffffffffffffffff}, {0x0, 0x0, 0xeee, 0x0, 0x0, 0x0, 0x40}]}) 2018/04/02 22:59:25 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)) readv(r0, &(0x7f0000dcdff0), 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3, 0x80000) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000140)={0x81, 0x0, [0x1, 0x10000, 0x2, 0x227]}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x5) readahead(r0, 0x0, 0x8) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) [ 107.330554] device lo entered promiscuous mode [ 107.376216] device sit0 entered promiscuous mode 2018/04/02 22:59:26 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r1, &(0x7f0000000040)={'#! ', './file0', [], 0xa, "650be17bfba3"}, 0x11) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)={{0x108, 0x2, 0x5, 0x326, 0x39e, 0xf7, 0xd0, 0x6}, "a1d1c1e32d84a2da7c646a674326f123c0e4eced9f242f4c3aa9581a59dcf1f07562767e21aae09b7dc53d81ad21338b4745038009720131ee58bd21", [[], [], [], [], [], [], [], []]}, 0x85c) 2018/04/02 22:59:26 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa3a, 0x1, 0x1}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000007c0)=ANY=[@ANYBLOB="18000000000000000000005c202b31395014d8fd461db5852cd95500028000008500000000000000d5a5d70a20d2b4551f70f8fb2238f0cd4b99d28cf8ff779c84dc331ad6744e309b051372d6b0db94d24a4b24ad2d5ca4adae910ce4e331f9957301a32bdbb7e8f1beda56e81d8f1e52eed1849913f15725bca13d2eaa9d8133a2269e9e91c27e5fd3465276fdce3f5c564c963afc0f056a7efe581cc3ad4de64e7b466229222b6f1085d9e543558fcfe6872a7ac0a6e5dcd4d82d922408b91fb5d0a92eff819c14ddb55a61da72d84e8f55c74fa42706ea4ac15f84d9"], &(0x7f0000000300)='GPL\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x7}], &(0x7f0000000140)='GPL\x00', 0x7, 0x261, &(0x7f0000000180)=""/167}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000005c0)={r2, 0x0, 0xe, 0xce, &(0x7f00000003c0)="2251383845b43bc2583b8d39b471", &(0x7f00000004c0)=""/206}, 0x28) r3 = dup3(r2, r1, 0x0) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000000600)={[], 0x100000001, 0x101, 0xfff, 0x0, 0x9, 0x7000, 0x100000, [], 0x1}) 2018/04/02 22:59:26 executing program 6: userfaultfd(0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r1 = memfd_create(&(0x7f0000000000)='/dev/ion\x00', 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x100000001}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x1}, 0x8) 2018/04/02 22:59:26 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f00000000c0)="66b834010f00d026360f01cbb8010000000f01d9660f3882a69a00000066ba4100b00fee66ba2000b84f22b304efb9690600000f3266bad004b87d000000ef66b8f9008ee8660f01f3", 0x49}], 0x1, 0x0, &(0x7f0000000180), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="013f8408553923ae7eee9bf20d920066cbae13f4f7a011000045b924134503411992ad748b0508ecdd53710400004b00000000"]) 2018/04/02 22:59:26 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.swap.current\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000001c0)={0x3f, 0x6, 0x6}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0xfffffffffffffffd) close(r1) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x3) fcntl$setstatus(r3, 0x4, 0x4400) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000040)={{0x6004, 0x100001, 0x0, 0x5, 0xd4e, 0xffffffff, 0x2, 0x9, 0x3, 0x10000, 0x101, 0x1}, {0x4, 0x3004, 0xe, 0x81, 0x1, 0x2, 0x100000000, 0x8, 0xffffffff, 0x8, 0xffffffffffffffe0, 0x6553e3b3}, {0x7000, 0x100001, 0x8, 0x4, 0x3ff, 0x80, 0x8, 0x0, 0x6, 0x1, 0x9, 0x1}, {0xf000, 0x7002, 0x0, 0x7ff, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x4, 0xff}, {0x1, 0x10000, 0x9, 0x9, 0x4, 0x400, 0x100000000, 0xe4a, 0xfffffffffffffffb, 0x64, 0x9, 0x5}, {0x10000, 0x6000, 0xf, 0x10001, 0x800, 0x7, 0x3, 0x100000000, 0x1, 0x8, 0x3ff, 0x2}, {0x100000, 0x10000, 0x1f, 0x8000, 0x4, 0x40, 0x4, 0x8, 0xffffffffffffffc1, 0x5, 0x38a, 0x1}, {0xf000, 0x3004, 0x0, 0x2, 0xff, 0x8, 0x7ff, 0x7fffffff, 0x4, 0xfff, 0x2b, 0x1}, {0x2, 0x4}, {0xd000, 0xf000}, 0x20000001, 0x0, 0x6000, 0x6, 0x3, 0x2001, 0x5005, [0x91, 0x5, 0x0, 0xfffffffffffffff8]}) socket$vsock_dgram(0x28, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00003cbff4)) 2018/04/02 22:59:26 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/autofs\x00', 0x4000, 0x0) r1 = dup(r0) r2 = inotify_init() inotify_init() mkdir(&(0x7f0000a7aff6)='./control\x00', 0xfffffffffffffffc) r3 = inotify_init() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001100)={{{@in=@multicast2, @in6=@dev}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000001200)=0xe8) recvfrom$ipx(r1, &(0x7f0000001240)=""/133, 0x85, 0x0, 0x0, 0x0) inotify_add_watch(r3, &(0x7f0000000000)='./control\x00', 0x81000100) r4 = inotify_init1(0x0) fgetxattr(r2, &(0x7f0000000040)=@known='security.ima\x00', &(0x7f00000000c0)=""/4096, 0x1000) inotify_add_watch(r4, &(0x7f0000000080)='./control\x00', 0x86000006) 2018/04/02 22:59:26 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) write(r0, &(0x7f00000000c0)='\t8\t', 0x3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x1, 0x7}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000006c0)={r1, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x1}}}, &(0x7f0000000780)=0x84) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x6, &(0x7f0000000540)=[{&(0x7f0000000100)="165c4f51b49124e6371908edb85364c78b74f4a9d1c8cac1e561987edc8d65d943bb77b6a207f5942712ec9e4c9294301200901d18a5042d7c3e268189e7d53b31894446dd1ac1bf4921b6e9d6c210fff1281975345882eed7b9128124ce61b4afee4d44f21c08a11b53b870c71d2c829a28d85ece24d2de7d65b474", 0x7c, 0x5}, {&(0x7f00000001c0)="811477f013854d31469f230f1c97b88a12f2b8d7fdbc51755ce465ad988c4e1bdca38938186829caba122cba9da601b7f132d20dc13b28644cdb59fb636ace3092d7763bf27752a6e25653770d2f38afdbc80564b234e8527d15244a757249b5cceb2060bd00ef32a118b9423b6507545b90d09070897339ddd5f05259281db6dad64ab89998a40ae68bb5b899f7d8c6c1943b03deaf474a521ec9795f03edcdf6d60e9b2bde9ce894d862c7c615768d10ae84dce1af4b06260792846e23851a58d65323bd49f47ce8f9ebd2e9e8e84420d3315c7f95a107932f8fd6", 0xdc, 0x96}, {&(0x7f00000002c0)="d085f7ca55135eaea0f6e0c2c809492a9652a9a9e1cba5ea43fe3a65fb4fd04d272d9de327ccea02460e134374c1c53efbb71033c094f20690818fc99261e4eea9d3fd3dac03007b6a2f8e43df523412383808bf43c90fa95d65c182bd0805c1e9886dabb796b0285bd476e166baecf0d056744a2cdf337489565515bb4581d2490eda1f92a634438080852d8e145f8702a581f6363b04a7414a2c1f48579479f981614c266762123a02e634445e580f2086b1c1f6e3d67a2d75c2ec9a694c95773f51348a164d141912c813009a27ed8001e96003", 0xd5, 0x9}, {&(0x7f00000003c0)="a8ed4db1f9fd11638d32d70e48", 0xd, 0x1}, {&(0x7f0000000400)="2410ebe2f985e9e444f34eff453795d4655643b6afa9f44b82f49dcefce8635419c697b6e78f4832a1c488e3b258786a103ebebe6496482e5e3a1b55ffca8313f4d57ba46cc465b0b3c03e7897588951db86fd45d9c61c9656030581a9a83ec6b966dc818d10bed1d261301a1ddc88d16f3cb3538cc02f0be73c2bf78e9ae08c2dd7a067ed211fbe9a64e880b1f7f5deaa00761d88bbea50ef4f0c42e06708741d7f8e9b833703f854ccd0cf9c61d0184d77f02b6f3b0862f6a14d42021d511a6455b422e6ad277f62c57d0933780bbb9a4a87722d93174a5ae4aa65259eb4a0cdffca6092cf49ae61c38662c895ff20fae4ee6f338b78bce1", 0xf9, 0x8}, {&(0x7f0000000500)="bedd2183704b4162222a6871e2ca1f2f6cb1bda98fede0109e9cdeeb27c607ccd1d843068b0001c8bec5e1f88b9bf3be72ef45a5339e7b68ab", 0x39, 0xffffffffffff9b9a}], 0x1000, &(0x7f0000000600)={[{@iocharset={'iocharset', 0x3d, 'maccyrillic'}, 0x2c}, {@part={'part', 0x3d, [0x36, 0x39, 0x30]}, 0x2c}, {@session={'session', 0x3d, [0x2d]}, 0x2c}]}) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000080)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x38000000) 2018/04/02 22:59:26 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010c00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bb000000000000bb252f450000000000000000000000000000000000000000000000000000000000010000010100000100080800220000000000002219000000000000000000001b00000000220020", 0x9f, 0x9000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="9ca855d5629ac3008b7e0c3a2f90e31c6504aa50e09bdbb8a35086ef3a26f647415124fedc857e950074b4aa834ea33b5c2cffde2d4f2c64117cc8a49b114ca2d9efa271e1def49d78c9bb50d410846afd154953126c11a7c5d57300f8e240f77f2647eec013f5257bd7510650db9d88eecade"]) r0 = open(&(0x7f0000001780)='./file0/file0\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000005c0)={0x0, 0x0}) fstat(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0}, &(0x7f0000000740)=0xc) stat(&(0x7f0000000780)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000000840)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000880)={{{@in6=@ipv4={[], [], @multicast2}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000980)=0xe8) r9 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000009c0)=0x0) r11 = geteuid() stat(&(0x7f0000000a00)='./file0/file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000001200)=0x0) getresgid(&(0x7f0000001240), &(0x7f0000001280), &(0x7f00000012c0)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001500)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001340)={0x0, 0x0}, &(0x7f0000001380)=0xc) r18 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000013c0)=0x0) r20 = getuid() stat(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r0, r0, 0x80000) sendmmsg$unix(r0, &(0x7f0000001600)=[{&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000240)="760defc0d78fcd38a6e162b574254c88927c59ed04529a73290a8102a9c8527a4c720192b5e89c77acc0e7eb11e8a5e1bc60c984233146c481d843d111416c10fbe4258bc3163df5d3a5cfd0145e5fa6a73ff7e9e811043e8444a2ce521782eedc0cbdfa00ab4da6235d5c85cdef4b69e64a9786ec037edddb3444d0f595583ce8092320", 0x84}, {&(0x7f0000000300)="97fcbbef6ed1cbf9d56887b75420fdb0a3410db45aa108e6af4f6387e5d041e1ad62367e43ea18d5f164f9971d9522752691ec9c5361632bd2123cfa981b14cbac69e2897bf5114e25d9ffe92af85ebd9008bbf6c08a521d61bc17e0c715b8bcd0b52f789d94afaedfe5a4481af8e03a4e68fa02f8eb1c55a016c1527447e8f0106eef9c2a092b8167e6e70db2e4c513bad8458f6dca68d7fa25d6ca96da8e13ccf107d459c259b2d4d3a2a27037d68c53d7aea19793e751f5cb307026dd0fd8f5a31785e49437ec204fe021f78e76d8aea79496424ea4f12c71fa658e283520add213c291", 0xe5}, {&(0x7f00000000c0)="1e9586226004575936e67b52d5c191075da91751152c8a33ec8758bc40de2f9a08fdc61a281c4acc2c77768077ab3e89ec", 0x31}, {&(0x7f0000000400)="a321f7b7e423110f191b0bad0f0fdd9e8f2cf7f3ac661b65829bfe843c27985636e75dad8c5f99ba172c0de33cb57640cf823025b8bd2182cc7c4c2e9aa31eb0580b245a8841d9f60c6546a0", 0x4c}, {&(0x7f00000001c0)="d6050c9ed0023caf04120753767a1a2d43e05a59f39d468475aa94fae0263b48b9b29389f60f593592ea5e910d0c", 0x2e}, {&(0x7f0000000480)="1edfb0a35e87f54a7eb7ee8ee28037797ec0fa4aca8fbccf0a4b184fc21ad54f", 0x20}, {&(0x7f00000004c0)="aaf4a8c012741542a18c43091d2c019690b3f3f8e4698ea4b2b2e95f1e3370965dd0e2ce1e43105488f64cb674f17abeee5452937bd094d6dd94c43a888498e2f824f2b940f6ad933c39c0d27aac3f66", 0x50}], 0x7, &(0x7f0000000ac0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xf8, 0xd1}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000010c0)=[{&(0x7f0000001840)="f6ac2ca50adb059e7573d9871f5a0cf91dc9db9cbc45855239adae18359e983696a0c260824c8d843ac4b5e372c8b5347d98c4ec89fb60dc0f459a78605ebd43c2e805fadbe8f5d77d41ddbb15e0861a58a40fb4a7e1d81c56e3f6c1b48e6e165189842ee1a648c19baa36571ded5c573b85695bc94694cd5b34d3cda8246f776fd69df8a829b11ec88e16934adc9255fa1aa1cd2ab90eb1b6e15e9eecb2c95a8e261ac3410076bb7558e47b1b7d5a17211aafa3802e85755f15837028291d9fe394ce58a1373862f8b5cc8b970c765b0c86663c6f1e82c73a531d79d70442bbafc75f640f451c3c9c03b613155e63740c6583e61b78004f94d58fcf7ab6e762c824d5257b75ac262c8f54cb98fac84e2a78dd515dc8fc876bf2bf0821c379bd5229ed3525fe1f7b5f9ff44e3e63749d423471c49c32509f8c8d3b30fda00c958ed68b61320e710a710a25c0b3a81870d74bdf1453107bdf360f4ee9a335ff66cbfc0297a9f25f8f0ae4c677f82e0d2e109b5314ebb0b193d9ea6c512c6cc5ac012f2d2a6e3d5bd76fe877ddead526060822c995dd12b756d07a7775b27e4d28b3cafc70eb6eca6239ad2e1412dd2c8848e379ad3f11944c980a1c1f049f163d10450d69e476db19b199d656ebd4698316fe2d1f151be74194f8c8bdfc9d256f064b3a479c7940cde38a9cde16c09803474ad33e2df8a8b18f58ed14d8a75c1e1f598c7b841585401173f65a4302476704959220d686b22115878c57442eec26981c1bcf5bae82d8f9a640d73091cf1f24ff540f4051810726c5a643d513e0ad2935a382a986438a30d7cbc9800932490d06c5a1749e23d35159666a12c1030f1c03f1eaf059aff1520f966e44af2f1d2fa698bedc2f45993db9fdfb159064a3cfd2fbd6607935ec588fcedf19e2a14345c51bb725ce1a6a1c0960d73ca819e8ef0d1da57ed3ea3597ae358c563899a6cdc27fa452c48a2045306ee2a381f37d11cd125a5487d230f6cf613a0c61f651c27aa0d6af7844374d85667e7b5a4cd85ab4f7d648c639afd0aa8b13998ff31f89a8186500aa2af6af41298890e01b272a610e143ea3b41e0974d4099133bf7d38cffc0ca90a8ae55595e41e8461a22afbd3ee33570ee9aad7e2132464ba89f8adff588beede75bd2c161f17dc724d7fe7836364545c8d1e0adcd9bba13987ed13ad1bbefba9d5d760bfa64680676cfa6de32c411720c55062a625ff64da0f2d88fa544fb2ede11ae31218b831bd6c81461cdcbdbdfbaba43832073b5e8a2ea7d840979808b019c17a93c0cc7f26783019d1274dc597d98c7542c914805418f034ce2271b5fab22044e597d8c2569e64a3cf5a2996b15395050ca76611b0af041965e1fe0b061bac1b63208ea7d20ef880f0a50e140a50b320c5625153a16154fb244ad5e8001c0a2a471f3e91e7b8a6e9861804d3cb0d64a3dd563c65bd68640aa40f4d25d3ef4d282694d8a8a770cfc34538e08284233c7f2beccff2ede5b82929f2034f3f507da39f9f0fc2892a9043e846f5042eac5948c8f435d8747694c9bac2905dfd0e1d77f7f0b263fe57a746a028a0d380e9e74a561aea49c7cf7190ff0302c8c942dbd8effe692d5001a84aa3cab0fd34c6dac024e9484900dd91809b2c1c0f3f03d16ade75dd4f3f3858dc7bc3401e4c3b4999455d40d6b16f8537df739cece96a2be5dbacdcd5846435f325b812ca65eb0530db54dc88f173ce0b3c8e3658dc4b914e0207bcf775547ed7143b427740f2733ce9433a70491553be9ba8cbdd2f756cbc819d9ef96c8a506118c9c8a8d335b3b85fd476762a8e8569692a6ac85eeb539412c0f9bd593a7a311cff63d4f804e61d8961a13a9ff8334a631ce759c7bc71c2e6a9682a3ec63f6d21ff3bc988ef20282eb2399fb5a9b3385c4e47a02f255b9a71518516f49ba0f6d7ce0134121b18924c0082e5227c907643acd1aa5e663e7d2f749e4becf2cb447e325b11b17419bdeb136223b649afa7a32eb88e73f2f3f1e03bc5bb9680c415e4ff80799c5d0dad449a1717d72d4c05f839beeaf4249b083f8cdda842acdc6963218abdb239cdd10ada11b7e5b2ec2f48756a00ab7fcf174893859af573baebe7fa4b32038184c3563d6647251c2cbe6fac44f290026c06fcb6c260e8792f24e5e96d62b7bbeaaf86951ef3125cbf1e848a7ec35bf37a99503897cc158f3154c392c11c1cf4f05f3b78d1aa6c5d53e0131a0a69efa51f4a3d17087348987823ef7230f2a97adc372537fd0a8b93c163b7f7e83be6931967476c4420575c933a51612212ad93c939f1adb6427f58a6440525f4d5235f433e2625a92a56f23fd5af242f56ce9ae66a6afe678c30a41cf43781819b612f17b85dfbd5eb4e478d97ed9833e73bcd3abce516143a312b497fd8755d7e87bad5049ef6fe166f7f73ec2d980d3ed4db6ff1232ad6a577b33cdc6d66e953ff8d12bdcf740862b88dfc8ff9f8729fc68540f30190dc867786f4561703098a35d5ec6239338da5807df9a882afcb912dd99bb2633c8c74cf6eb10f9882d657cde3a0c65b636aa3574750e5d79654e4af612356ed2cc08940e39a6ee2faea9e67ad42f267f87046feeb34681b55924a5c62e1098d788851899b5614cbba505f6716375dd5c4316994dcf4da2c7f9fbb71994c793cbee36fafdcc6fc64bc2980fe0028dbf9ea6a0f7df98ac24368f9ecd90a7ccc9fc75f4922893ca3f1967df6133f5ccc13d228a65270113df4734b0a8a8157466b969a8b950180e9e53538620d9767ab0d6b2c08d6d221214dd9a96f999f4c210520db2092fff5b798ff436ba513599e66c276c29742f8ba0ec8779ac7184bfdd03298bfab6834a0beb287e691b976202fc74c73063c9cd856987da6e8438230fd504b65d3cc83f2e2409abfb5c8e2db3e40e4ce20acd71431223f88919ab5aba16d1a4f554376985a4197ff647e796be972c7b5fcface81682d2dee1fec719830cd4096632baaa3156048224cc868ddbf50d970cbb9c03cfd391c081a52c5bdf3f3b743c654fa7964ab43fbafec339db1d48af9ffe0318a8e26d94674ef606354cb95d76dd0d99edd4ed2e991f855bae4a73ba7e19bad2c1522892770ef77820410dcb43913d3c834ddae329ea4e99fb2b0b7f2e8283bd14b0747e6f6d6d05959c3adab617c16264641afcdcfdddd7346ae4a3213d2d4a4dbc85612058b7dc39cce4ea767b337303c9063d9cadfd1a8f9a61ee60638002138f29ac2b3cc755c3743017e9e4fbb744eb3160460bd472126fc67bae447b8b18bef7f6e9b24ba060515e55b825d88447b1a763e16a358851fa9cfd3dc52d37091cde15d85a4727afcc5f83e3cf150e68572b863c30b4eaaccbe73c0145dd32c53e0f175fce87acb1a4bc5a9df7cc958bed390e9ebbb1821205e960f8b1739d110b88ff25cd24220c9715dcadc994e138579c441f4b7e2c75cc41293c2a139f5f36f982e4c7202e3336cf9c54337b079e66681f03da74d4c46357a71902eed0048d49920cbeb1e265d962066ceaf24a08e758846e61eb1ca44c4d32aa5eb3f5a8f402e88d74ba97d3ba5f86dbb4f75c63b59be695262579195c575a01779f12ba3889bee5a21253d3f9332b3e78622e6577154a7591b7783c7634cd750bf71094ef722afa4adde4d41021cf9b9d9fe51b0cf5a2482f4c221c87cd77d9e7b18970df3b53e5761a128b7b7687a3b11f2922219b37317fcc5a1414839ff7bd8caa67e0218a0a6463b4cfb1723468c9750b66ceea0a63edfc3b90cfe1ae655b691fa7bfd5c2184a067ba8e3baeec5301b09313a7b8f370d53e2b93912759c5ab1bb741b267e32d654f13949c5a75be6c454e563c92e5f7b450c1340cddc57f0473aeb3036e9c430265413ffe7941c58ba752ac8bcf480dff88cffae88f1f47ff39b2c667bbfd3547820695d99b40fb7e8a1da86229bf812d068e25774dd909697c8be9c4802f59c9e55ba27279aeb3eb41260952ba399343c0d8edf7851bdb23576ded9e574b7e2a74d147750ead5467e6b84bfdc4f28c812025fc8c3430cc8e7ed91906e160b0ffb85fef16233e30d5ab542771cc7f1d290a9acfd59d6eb33b332b84bcdc673f8d59fce543c6d74f374d185a9407795dee67624862d1078d4548dba6eb5d3bcbf9e5c9cff15a9d43defb0d15f23c72c5dc2587635d0e8b3f27714160f5053e98e2503af18ccf634a1691a129f9152bef7c101cd1085c6ed39299992e47b18ece72806a0df9b5bc41495c328243ec5a585c23869fd60e0458ff5cb70a3c7d2c1b4f20524157b36cb89613bf2b8ba8afb4180edecaa76c5ee235747e8c41917532841139fa1e3c9011b9e362f16bb5bed7a7152b911ce40adda1eb8afaa2738624b1691d6e0d5e54caffc4e6e276e53e6a30f4b8951aa0b49993c175f879869c3e36ff5bcbf4faf0804155ba33d87034c308904e2465b63ab822014fdcc36026a142664a2e028885f4d5218a9cd9643682b7102160311a1796c0409b0f7d44ab263c3ba965655c8be18b96f9aa0110df308d1aad45a66ef9185b750900cb3094d46605dd3fcbd8499c31b9945b14681c3a5e8492832b8b4b3c14bd10a34299bc712ac90c33f44ee90623480587cfeef06d912c8d6927df0b73d344d830de6571fabf16b1c14dc361050993705fc32fee02597bb4e369b17818d44d5471936ed615042ba37b251d2acb2883caba1e27882a83454546d7e4bc94846896656007f8c03de855290a5ea99585f39716caeb8085ad816306fe2ca55404b28b4d9e741b85ec368992315b9c3324b06ad7223908ca44c524d218cd045afccc3e7eb307c9fda86432c09e136a25fa480aa197fcf36a611b5441b41d63a94c430f28f424e260f78857966fdf6f7e7c798b99d46fd12d466137359a96281a5f65b0ff8c61c0dee9ed0ac468e59fcec4b09d7acc4b4ebddf00d5b2dd3a8b84cf5c3d51377ba8aa935b69d54a02da82892d17a4aabbf7aad88d126e05fcdc2e4efeeef1e40bb9ea535bfb7fc3c523e96ee059ca6d512a4e2046790fcfd80288774af3656401c8d152946d40b3ccfb8faa75774e87be5d522520fdabd894f0bd64c1b2126cadf5fbabed533efc942505f1b7eada52ba6054e4c3882c380eb7a9f13dfed494f606d0a5ffc3bbb96ae53c67c3de16f64d283394cb0131fe903dd1a7a23dac68986c8cdb7ebf430fa9debe3d5ebea93472df7113d4f54fa4a8f10c118442ac151d21a5d47f8962a009e8636e3326860e328e1255b01e723723790240f271042070ad082ca22d2b308b166a6f19998870c025c86f37116f7aa39dc2d0148d60daf2ec9124292fd73b632f61a659f917b56dfe60bbb5bb9bf061989bc2253d94e956e134e581f277cb91dd68c547a9ef01c43b470501a0a2eebdde7f5f77e025fb01259153fe8644e7187534420ca508ce803c2755e41898ccfe08104cba19b9e84430881b3154f2fac19a13056a4981005d1b872738577b1e0807f949cae7c83fc4b41f6a9684d6ef9914c03c629cc20382f9604c59e22c6c3283b98abb357184cc622c5e3746264e295b6555725c5cd4f1c3efd220c59727cb3e6326d3c41eb12c331c5969fe00ae4e3d76ffa99b0d9795a2ce273885888f455dec15f981c4fa29b87b48de4250cdd3569db3abca943e293bf2cd517546f934e51237ad984c9039bece2ca2f8af83e5c8980adab5245dce5d4dac786be3f59e0c7ba5b582ed3c97cdf5e9134b2a7b5fe015144ebf1104ba8328951db78c0df4ab3dcd75", 0x1000}, {&(0x7f0000000c40)="51c1a3243410c509888d8ba330fcf2ad704abf059229b0637e739d4491805ddd84762bd082bfb9639ba781923e645fc474dfee0816", 0x35}, {&(0x7f0000000c80)="59eed6f0e812f35b2e8db9476ee323b71b4041f176daa39554196a12d566e4a654aff2228c0b30c700c3cc544bf4ba9a95f868c22d2f010abd30e21f884d5ce31eba3ee6c0270884c909caed6edd255ec12c4dd1301b10ae17d8118117dfe295360e65f72fb3fe7d2f049e6648ceeaf33ff37481c4aff40f7711225c4c464a1041e00ba5fe3ff057332caab516708d9584efd8f32371f557ccbf6faad2a221f2", 0xa0}, {&(0x7f0000000d40)="74f1da1c4d87ca427f7431cd36da0becdd027bafcb3b9020caaa22a60785834ef46220088653e082b1c2afcac349e818245e1a5766fdb7f67689135c458040ac26505cb7bd5ccda05ddbe42fc100ebc6add5449e8a97134a", 0x58}, {&(0x7f0000000dc0)="e6853d5aaac4344243b77bf9481a5613d48a08a56beacb3eb530bce35cf2c8014c6f84c5a6d81ec050eebac891563ffc66d3ec288d6d24266499b038958100f3a9300d53679401790ee848bbf201606b3ab9a14edde05552ec2a708a8526255114a734a07cc933471bfa02d8eedc8d31ebae64b885d0232533914fc081b2fdfeb2a2b0165f71762e0c80e5669444744fbb848d705e6a3c70fb709c4d2c24ef9988363624bc502e3c19f7351309f9f28c043ba122a0eb95ebf183b85a1f60e44e9b6953be69514ac91874308f36b9d846f301e8575357a4", 0xd7}, {&(0x7f0000000ec0)="cbd21a9109bda48f013f09421dfd3695c8efb38ef1", 0x15}, {&(0x7f0000000f00)="b6b554f5032575be5a366ce2ba9cfdaa885c9aa5f58ad3297afa2178d3aa1878c0f9d168d509a5495792768cfd039d7ea9f14295b36095080c2a78f2341e95ed355c358d4e", 0x45}, {&(0x7f0000000f80)="c1f04de06839db16448e8f8450a7010b69b7e5f68dbc0cacd07568ea70ee0e1593b773470c30d2ef69816859fa3cb4d03d65df869e173f6d9334375f4fe1bebbaa21be9057f258ee6398cf54b86777f2b03064584f844d0648f36d3d460fc733a45d0d8a", 0x64}, {&(0x7f0000001000)="7763fc9d1767ac2b9d51fc9704f56556f6115e76ad95f8510a215e5729a54dec1b7a096ce6d1d73005e3c49eef01e75ebdc62d1c865c92b2ded30e790c84a7a15916248d3d1129385efca2d2062305473cbed3141c96c4f81b1020a78b20bc73fe9c87e8d8a7f14e78164fdba7bd372439102e78bf37a692d38d4ed94536b2989e553b1ec77f54b6ca6bc552dde5560eafc64d496c3a", 0x96}], 0x9, &(0x7f0000002840)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000000900000000000000010000000216a9d1070000009474cf0000009f56a8542a1755eeaf829a5cbc", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYBLOB='\x00\x00\x00\x00'], 0x120, 0x20000000}], 0x2, 0x8000) open(&(0x7f0000001800)='./file0/file0\x00', 0x0, 0x0) 2018/04/02 22:59:26 executing program 2: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000140)='./file0\x00', 0x40, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffff0180c200000008004600005c000000000007907800000000ffffffff440200000420880b0000000000000800000086dd082c302a08b7ed4d2c0016000100000000000000080022eb0000000020000000020000000000000000000020080065580000000059"], 0x0) getpeername$llc(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000500)=0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') io_cancel(0x0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x7fff, 0xffffffffffffffff, &(0x7f0000000580)}, &(0x7f0000000600)) pread64(r0, &(0x7f0000000200)=""/53, 0x35, 0x0) accept4(0xffffffffffffffff, &(0x7f00000002c0)=@nl=@proc, &(0x7f0000000340)=0x80, 0x0) lseek(r0, 0x0, 0x1) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/04/02 22:59:26 executing program 4: r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x80800) fsync(r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000100)=[{0x8, 0x800}, {0x4, 0x1}, {0xa, 0x8000}, {0x0, 0x7}, {0x2, 0x4}, {0x3, 0x1000}, {0x8, 0xc8}], 0x7) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x40, &(0x7f0000000140)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={r2, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0xb9, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}, @in6={0xa, 0x4e23}]}, &(0x7f00000002c0)=0x10) ioctl(r1, 0x3, &(0x7f0000000300)="f1f73826c649b09876cddb307da1a222de2c16a069253da1c40089ba6c9be378856a8700f74801303540ae9218b9ca4c18308a7166453b0f1935b691e0f1b11ad99914814a0e39946ec9fb2ff9bf8b90644537c3ceacc69e7702899807131b401c237ea585277c01fb84d1909ae5228bf10d38e50aef3d20aaa0bbf6d2cb98626d559839b1eeee06548b6e9b9d480db7ab5a59ad0db0dffa5fe1dfe8af22d0ca2338c832d256cf762088df2cbf8f621df89384fae956145bc2557f90f99546cc647973") getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000400)={'filter\x00'}, &(0x7f0000000480)=0x44) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000004c0)={@loopback, @local, @multicast1}, &(0x7f0000000500)=0xc) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000540)={&(0x7f0000ffc000/0x3000)=nil, 0x7, 0x2, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x5}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000940)={@multicast2, @local, 0x0}, &(0x7f0000000980)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000009c0)={'erspan0\x00', r4}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000a00)=0x2, 0x4) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000a40)=0x3, 0x4) fchmod(r3, 0x100) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000a80)={'filter\x00', 0x96, "c2ea573f49c8e959a9750461f65b67342e6ba1abe6039ce3c2942da2da9b25d963bd2049fc2848b7e94444baf87dd7350bdd635d18a8ecc8a461041c1b271c4b20b1f6a670d324029789f71e34b14d6f3e5439395d99c89dd531da8ffbe9241dba93430a27e35abfd189549f632220dc88d9d251c8c669868cd46fd7d2c0e5a1b723b53de771d1d9192b6e39fc8aef3be49ee45bfb47"}, &(0x7f0000000b40)=0xba) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000b80)={0x60000010}) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000bc0)={{0xffffffffffffffff, 0x3, 0xfffffffffffffffc, 0x3, 0x1}, 0x47d5, 0x2, 0x1}) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) sendto(r0, &(0x7f0000000c40)="6da15626bf3118220d9d3722f1801adb11313c36c32be98fb8f449b24439e4c88355ea310e964a3a05ebb1c70317a7f10c32e7fbe5e5f3ca6d506db4dea4b0d650d46e8f8ef2f95d7970895ec8e626b6fd7299f2fa0138cfcd184a20dcd6b0153bde33a2d1c83600f9a8ccb8608b7f705cb8031ef01ad62c5f618b830a", 0x7d, 0x40800, &(0x7f0000000cc0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23}, 0x0, 0x0, 0x1}}, 0x80) accept$alg(r1, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) write$binfmt_script(r1, &(0x7f0000000d40)={'#! ', './file0', [{0x20, 'erspan0\x00'}, {0x20, 'proclo'}, {0x20, '/dev/cuse\x00'}, {0x20, 'em0'}, {0x20, 'erspan0\x00'}, {0x20, '/dev/cuse\x00'}, {0x20, '/dev/cuse\x00'}, {0x20, 'selinux'}, {0x20, 'filter\x00'}, {0x20, 'nodev'}], 0xa, "66d233ff139ac307aa5eff3a59b034ae01c59b8480da63eb9524178b2fe565676d981d2f55fab1f43baa8f7104f5e4ff08f28bfb725022483e83fb73f8b9314db25756ad4626274fbd19acfe82518b8a6b1fbdb7570a27833e5f1aa257837c896a2cf9b67e94bb8bba8372ef1cb5b2011fcb6ded154313ec51e702bbe1e2c62eef5f04c78c4b46cd97f755"}, 0xea) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000e40)=0x4) connect$llc(r1, &(0x7f0000000e80)={0x1a, 0x305, 0x3, 0x101, 0xda1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000ec0)=[0x3, 0xffffffff]) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000f00)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000f40)={'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}) 2018/04/02 22:59:26 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r1, &(0x7f0000000040)={'#! ', './file0', [], 0xa, "650be17bfba3"}, 0x11) r2 = socket$inet6(0xa, 0xa, 0xe) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)={r3, 0x9}, &(0x7f00000001c0)=0x8) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/02 22:59:26 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000640), 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x30, &(0x7f0000000180)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @rand_addr=0xd56}, @in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f0000000200)=0x10) r3 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0xc, 0x4000) write$fuse(r3, &(0x7f0000000080)={0x30, 0x1, 0x1, @fuse_poll_out={0x8}}, 0x2c) lremovexattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@random={'osx.', '^\x00'}) connect$bt_rfcomm(r3, &(0x7f0000000000)={0x1f, {0xba, 0x9, 0x40, 0x10000, 0xf19, 0x6}, 0x1}, 0xa) 2018/04/02 22:59:26 executing program 6: r0 = userfaultfd(0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) fchdir(r1) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) r3 = open(&(0x7f0000000000)='./file0\x00', 0x8080, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{}, {0x0}, {}, {}, {}]}) syz_extract_tcp_res(&(0x7f0000000380), 0x1f, 0x3) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000000100)={r4, 0x2}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r5 = dup3(r0, r2, 0x80000) r6 = open(&(0x7f00000038c0)='./file0\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000003900), &(0x7f0000003940)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x400, 0x10}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f0000000240)=0x10) rt_sigsuspend(&(0x7f00000003c0)={0xcce}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000280)={r7, 0x8, 0x0, 0x1, 0x5, 0x80000000, 0x3, 0x6, {r8, @in6={{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0xffffffffffffff43, 0x3, 0x1ad, 0x4, 0x8001}}, &(0x7f0000000340)=0xb0) 2018/04/02 22:59:27 executing program 3: r0 = creat(&(0x7f0000000b40)='./file0\x00', 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000b80)={0x5, 0x0, 0x10003, 0x81}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000bc0)={0x3, r1}) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000c40)=ANY=[@ANYBLOB="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"]}, 0x4a7) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000100)=0x6) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f00000007c0)) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060c", 0x50}], 0x1, &(0x7f00000000c0)}, 0x0) syz_open_dev$sndmidi(&(0x7f0000000c00)='/dev/snd/midiC#D#\x00', 0x100000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'syzkaller0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffbffffffffffe}]}, 0x230) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000840)=@nat={'nat\x00', 0x19, 0x1, 0x1b0, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x14, 0x98ab, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [0x0, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0xb0, 0xe8, 0x120, [@time={'time\x00', 0x18, {{0x7, 0x3, 0x13782, 0x14fdf, 0x80, 0x0, 0x1}}}]}, [@snat={'snat\x00', 0x10, {{@random="07901c8f0140"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x10}}}}]}]}, 0x228) 2018/04/02 22:59:27 executing program 7: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, r0, 0x3) 2018/04/02 22:59:27 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x2) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000080)={0x0, 0x7ae8000000, 0xff8, &(0x7f0000000040)}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x5c, r1, 0x400, 0x70bd2a, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8000}, 0x8001) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-vsock\x00', 0x2, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x410000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x7, 0x1, 0x6de2, 0x400, 0x4, 0x1, 0x9, {0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xf682, 0x6c, 0x101, 0x6, 0x7fffffff}}, &(0x7f00000003c0)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000400)={r5, 0xa4, 0x10}, 0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000440)=0x0) ioprio_set$pid(0x3, r6, 0x3) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000004c0)={&(0x7f0000000480)='./file0\x00'}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000500)={0x2, 0x80, 0x8205, 0x6a2, 0x7ff, 0xfffffffffffffff9, 0x4, 0x5, r4}, &(0x7f0000000540)=0x20) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000580)={0x87, @loopback=0x7f000001, 0x4e22, 0x2, 'lblc\x00', 0x10, 0x10001, 0x6f}, 0x2c) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f00000005c0)=0x200) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000600)=0x7f, 0x4) symlinkat(&(0x7f0000000640)='./file1\x00', r0, &(0x7f0000000680)='./file0\x00') write$binfmt_misc(r7, &(0x7f00000006c0)={'syz0', "e0903786fab313365c6a22304f8ac74f820a5e27416d146b2fedb0936cf24e3c189c0fb812501eb0a7b1ecbec47b5a11b597a30174efc9854e555359fd23996f8b8360258e629bf743b00517af72de0856505406929726c827eb098078d7fef1a75715bd56d80770d0b062598daa7a7424629d8d6e54"}, 0x7a) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000740)) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000780)={0x2, 0x4e20, @rand_addr=0xfffffffffffff000}, 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000007c0), &(0x7f0000000800)=0x4) open_by_handle_at(r0, &(0x7f0000000840)={0xa1, 0x80000001, "6eb15fd7726ca979a638a3c09b8f389994072eb662d44930f39c4320b069725298f214f929fb28d6760aca27500bfe3751829dd3877496803eac34b2e98efa9e84c50a8c0fd6fb9abbec921389d7915e5470ca4c7ca8a3aef1c0e441934306229e2552d041d0d1e189c02f8eab71978c0dc96981215564dc63bc312ec5aee73562d9f6d9bef04fb01751404715313d5a350bc100f273818347"}, 0x210800) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000000900)={0x2, 0xff, 0x60}) syz_open_dev$loop(&(0x7f0000000940)='/dev/loop#\x00', 0x8, 0x8000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000980)={0x3, 0xadfb, 0x8, 'queue0\x00', 0x100000001}) setsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000000a40)="78500ce04312e3b1c95746dab70ee30fd02dee11e60cbffc9839d7244424e10502455b183ccc3544f6bf6d3e3445212efc2f0222f73e6607ce8652f0a3aeb155b00ecfa14902a2fa096328eea94f5bd7a020fc3205cbb7a855afd3c2faeddd6ee0c52c606a29857b3b2e6c61befafd6861fa2cdfe968e09ab9e08a58c7fd2ec68b618757e9d8f20b769cb8344479c827682553e654949f2e1d8bb8c80bafdd9a3b9344c720d84db7370d49411d6b14a3", 0xb0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/dsp\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000b40)=0x1000) fremovexattr(r3, &(0x7f0000000b80)=@random={'btrfs.', "62646576657468302aa800"}) 2018/04/02 22:59:27 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000340)=0x44) 2018/04/02 22:59:27 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xd5a, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00000000c0)='\x00') r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r2, &(0x7f0000000040)={'#! ', './file0', [], 0xa, "650be17bfba3"}, 0x11) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/02 22:59:27 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x81) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)) read(r0, &(0x7f0000000200)=""/90, 0x5a) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/102, 0x66}], 0x1) 2018/04/02 22:59:27 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/02 22:59:27 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000200)='./file0\x00', &(0x7f0000002640)=""/171) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) sendto(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r0, 0x28, &(0x7f0000000280)}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x200, 0x60c0) recvmsg(r1, &(0x7f0000000340)={&(0x7f0000000180)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000000080)=""/49, 0x31}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/26, 0x1a}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/204, 0xcc}], 0x6, &(0x7f0000002540)=""/195, 0xc3, 0x8001}, 0x2100) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000280), &(0x7f0000001440)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000380)={r0, &(0x7f00000000c0)}, 0x10) 2018/04/02 22:59:27 executing program 1: syz_emit_ethernet(0x3a, &(0x7f0000000340)={@random="b9479e1949cd", @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, {[@rr={0x7, 0x7, 0x4, [@local={0xac, 0x14, 0x14, 0xaa}]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d8554c", 0x0, "08f2d9"}}}}}}, &(0x7f0000000040)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000080)={{0xff, @broadcast=0xffffffff, 0x4e23, 0x2, 'ovf\x00', 0x18, 0x9, 0x78}, {@broadcast=0xffffffff, 0x4e21, 0x10000, 0x0, 0x5}}, 0x44) [ 108.711905] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/02 22:59:27 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x521000, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000180)=0x8000, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000100)='cgroupem1GPL%^#em1\x00') capset(&(0x7f0000000040)={0x20080522, r0}, &(0x7f0000000080)={0x0, 0x31, 0x2}) 2018/04/02 22:59:27 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="0a0775b0d5e383e5b3b60ced5c54dbb743afae9ddc288e3df69feb4b846f130dd6702370de61e0b276fe183482818318eaf2208429f77993ec4d6eeb04f917f81d91c51ed2034fca824875397ea7023460e31e63e135cc528d6c8d02eaa85fb916ff642a95c9fd4579c582cc3abe7b6455a3f077637d9236bf24036ffd05692b8fd6ddcb5571da6c3f83bc313a805dcef5e1f010c1923d210f7d03bf3f85ad05a88324a67288ad", 0x42d) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000080)=[@iv={0x108, 0x117, 0x2, 0xf2, "d9f5e8ce852538da4d05d79653df3b7bf9ab248b416cc3e22d93eff099bf38910487080de96049d2b55600a4bc3d3804665b0850d4f46f48e541d33609924eff258fbbb5c16aacfe3ce7c13b19df1260ccaa5053670c12025e578e1655ec7cd24fcb3bdae5d50fc095939c32adbceb4ef6e46a3eab41ed2797ac9701af1f3c6b91ceae4a90fe2a0e5fd4277db91abb19d19af14e43817ba6d1fe44e9d5caed18dfc45908443318d4a4623739069f23a36334dce81a0d5a673db3e4629a7c58d4fa76987246948a3c749dc13477feaa3b5acee50af57d35e38959a633d5235d8e026895f015e5ea0d33024751a37cdb3ee8f7"}], 0x108}, 0x0) write$binfmt_script(r1, &(0x7f0000000040)={'#! ', './file0', [], 0xa, "650be17bfba3"}, 0x11) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/02 22:59:27 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) ioctl(r0, 0x227a, &(0x7f0000000000)="7259bb44a3e90a3b4edd39ca6aef0fef2c55ee28a331e7116a0831ca48408efb9a052b25a72e78ed1a23199cae366d86413b1c77f86c2e6dc1a767e93ff15cfb93e401168d6c47010000007869028b1fbcd3c19073aaf6ee7500") 2018/04/02 22:59:27 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="030000007f6419070000000004001c00028000008500000004"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xf, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000001ad50000000000000000000000000000009500000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0xbb, &(0x7f0000000300)=""/187, 0x41f00}, 0x48) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20080, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0xe, 0x5, &(0x7f00000003c0)=@framed={{0x18}, [@alu={0x7, 0x1, 0xb, 0x0, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f00000004c0)='syzkaller\x00', 0x1f, 0xb1, &(0x7f0000000500)=""/177}, 0x48) 2018/04/02 22:59:27 executing program 6: userfaultfd(0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000080)={0x3, 0x2, {0xffffffffffffffff, 0x3, 0x2, 0x1, 0x20}}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) [ 108.780326] kernel msg: ebtables bug: please report to author: Wrong len argument [ 108.802551] IPVS: set_ctl: invalid protocol: 255 255.255.255.255:20003 ovf [ 108.880930] IPVS: set_ctl: invalid protocol: 255 255.255.255.255:20003 ovf 2018/04/02 22:59:27 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x97) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x4, r0, 0x1}) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000280)={'broute\x00', 0x0, 0x4, 0xbf, [], 0x2, &(0x7f0000000180)=[{}, {}], &(0x7f00000001c0)=""/191}, &(0x7f0000000300)=0x78) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x5, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x8, 0x0, "df2c9c7c239a55325fe54fe4b8475c9366744ab461310000cc839c6d3d1f288e5da58ffb88c3c9978407767b86505a282c66a7702a239d5a0f8b7b29a332d8b0f83a005fc5f5db95c1deca497bf4535e"}, 0xd8) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/02 22:59:27 executing program 4: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)="d8", 0x1) sendfile(r1, r1, &(0x7f0000000040), 0x7527fb3200000000) fallocate(r0, 0x10, 0x0, 0x8000) pwritev(r0, &(0x7f00000016c0)=[{&(0x7f0000000180)='O', 0x1}], 0x1, 0x0) fsync(r1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) accept4$netrom(r2, &(0x7f0000000100)=@full, &(0x7f0000000080)=0x48, 0x80800) 2018/04/02 22:59:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x14, 0x14, 0x301, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x16) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x100) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000080)=""/123, &(0x7f0000000100)=0x7b) 2018/04/02 22:59:27 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a8ff0)={0x0, 0x2b, &(0x7f0000d22000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6={0xa}]}, &(0x7f0000000240)=0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) init_module(&(0x7f0000000080)='cgroup\x00', 0x7, &(0x7f00000000c0)='^\x00') finit_module(r0, &(0x7f0000000180)="0052dc5c45e30c0cde2982f3924d60ba1bc96db8ec43328c030f27c29a4eab", 0x1) 2018/04/02 22:59:27 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x80) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in={0x2, 0x4e21, @rand_addr=0x2}, 0x80, &(0x7f0000000040), 0x0, &(0x7f00000001c0)}}], 0x2, 0x0) 2018/04/02 22:59:27 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setns(r1, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r1, &(0x7f0000000040)={'#! ', './file0', [], 0xa, "650be17bfba3"}, 0x11) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x840, 0x0) mq_timedreceive(r2, &(0x7f00000000c0)=""/3, 0x3, 0xffffffffffffff80, &(0x7f0000000100)) 2018/04/02 22:59:27 executing program 6: r0 = userfaultfd(0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) r2 = dup2(r0, r1) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0x80fed, 0x11, 0x10000, r2}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/02 22:59:27 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x7, 0x20) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000040)=[0x3, 0x4ab, 0xa45]) r1 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) preadv(r1, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x62) 2018/04/02 22:59:27 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r1, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000000c0), 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/02 22:59:27 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000000100)) r5 = memfd_create(&(0x7f00000002c0)="760c82773b401c00686e6700", 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000140)=r2) ftruncate(r5, 0xffffffffffffffc3) write(r5, &(0x7f0000000200)="16ac20c777592310c6426a5f16d4bd6d31734ea83f138c2363862c53bfc153184855aee2d469e96428b3a54a6491794cc5cc6893bea63c7ca1ff67e698b3f133ec910a3f03b055e97dfcb9deaeed83d79cab348eff42ca7d294a2c67bf34c8d75a9e948acb035472671dc88857e7dd37fe330968824b0afe73ebb5b89e25699d192f9b001a1049725756959f56a418b3b1", 0x91) sendfile(r5, r5, &(0x7f0000001000), 0xfec) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r2, 0x0, 0x8, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r5, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00') 2018/04/02 22:59:27 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x100) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000080)={0x5}) r1 = socket$inet6(0xa, 0x80006, 0xff) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000180), &(0x7f0000000040)=0x4) ioctl$TCSETA(r0, 0x5406, &(0x7f00000000c0)={0x8, 0x9, 0x5, 0x2, 0xffffffff80000001, 0xffffffffffffff01, 0x100000001, 0xff, 0xffffffffffffffc1}) 2018/04/02 22:59:27 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006300)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000640)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x128) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000000)) 2018/04/02 22:59:27 executing program 6: r0 = userfaultfd(0x0) dup(r0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/02 22:59:27 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="23662d21202e4c66696c65300a650be17bfb83"], 0x11) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/02 22:59:27 executing program 7: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000100)={'syz_tun\x00', 0x1426}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x40) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00000001c0)=""/146) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) bind$vsock_dgram(r2, &(0x7f00000000c0)={0x28, 0x0, 0x0, @reserved=0x1}, 0xc) 2018/04/02 22:59:27 executing program 6: clock_settime(0x1, &(0x7f0000000000)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000180)={0x8, 0x2, 0x80000000}) userfaultfd(0x8000080000) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) getrusage(0xffffffffffffffff, &(0x7f0000000080)) 2018/04/02 22:59:27 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x10000000000000c6, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r1, &(0x7f0000000040)={'#! ', './file0', [], 0xa, "650be17bfba3"}, 0x11) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/02 22:59:28 executing program 3: bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa}, 0x1c) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000100)=0xc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x240000, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000180)=0x1) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x1, 0x2, 0x400, 0x1, 0x0, 0x1, 0x4000, 0x4, 0x4, 0xe9, 0x1, 0x401, 0x5, 0x3, 0x3, 0x5, 0x400, 0x7f, 0xab73, 0x7, 0x81, 0x7ba, 0xfffffffffffffdbe, 0x2, 0x9, 0x7fff, 0x6, 0x4c8b, 0x4, 0xd613, 0xc16, 0x0, 0xfc, 0x800, 0x80000000, 0xff, 0x0, 0x0, 0x2, @perf_config_ext={0x1, 0x4}, 0x2000, 0x3, 0xe926, 0x5, 0x2, 0x80, 0x6}, r1, 0xb, r0, 0x1) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r3, &(0x7f0000000000)={0x1f}, 0x8) listen(r3, 0x0) 2018/04/02 22:59:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x101002) r1 = dup3(r0, r0, 0x0) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x289) connect(0xffffffffffffffff, &(0x7f0000000140)=@can={0x1d, r2}, 0xffffffc9) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f00000001c0)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/04/02 22:59:28 executing program 6: r0 = userfaultfd(0x80000) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/02 22:59:28 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) rt_sigsuspend(&(0x7f0000000000)={0x8}, 0x8) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f00000003c0)}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x80, &(0x7f0000030fa0)=[{&(0x7f000034df41)=""/191, 0xbf}, {&(0x7f0000000380)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) 2018/04/02 22:59:28 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000010000/0x4000)=nil, 0x4000}, 0x3}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) io_getevents(r4, 0x6, 0x6, &(0x7f0000f57f20)=[{}, {}, {}, {}, {}, {}], &(0x7f000014b000)={0x0, r5+10000000}) io_submit(r4, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000594fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000040)}]) 2018/04/02 22:59:28 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @multicast1}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'gre0\x00', r1}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000340)="86", 0x1) 2018/04/02 22:59:28 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x24040) ioctl$TIOCGPTPEER(r1, 0x5441, 0x200) r2 = accept$alg(r0, 0x0, 0x0) r3 = getpid() ptrace$getenv(0x4201, r3, 0x800, &(0x7f0000000180)) sendmsg$alg(r2, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x600200, 0x0) accept$alg(r0, 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x1, 0x0) 2018/04/02 22:59:28 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x200000000000, &(0x7f0000000340)={0x0, 0xfffffffffffffffe}) r0 = syz_open_dev$sndseq(&(0x7f00000005c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000600)=ANY=[@ANYBLOB="6d000000fbe052f131dab3ef65ef7909f62afe1a663f22695e5b1af9f70b831f75b0acdd9957bb95e19dcf8e135007a4b1402ca3a44630b4ff1bc68fb1444936d5239580d283a91c12188fbe385c3e5b3acbd44fb5c974af6509989eb163f0081bb6d1ecba1c28e7cbfb277fd6bbf8c1d1cc558747c88f423f8f2ff5e1f373858c604d0ca9db8cbac7dff8d7a1a023d5dde5c63205e3daa9c05df20f8ee1d55c5e2df0e4fd9a1fdb267e3d812df4ca7c872bb16bd2737b195c05cdd12391c78b52766ddfb6e0ed5c534b3bc3510b913386c88221b24981825dcc63fb"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000400)={0xffff, 0xffffffff, 0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000180)={{0x8}, 'port0\x00', 0xea, 0x0, 0x3f}) socket$netlink(0x10, 0x3, 0xf) inotify_init() ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000240)={0x80, 0x0, 0x8}) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0/file0\x00', 0x4, 0x2, &(0x7f0000001700)=[{&(0x7f0000000380)="8a2f7d4368a70014b822355c9e5bd2f023b304530f5547817cfd1cec3a6a1e75713215caeafed58614641a5808aaf24d4901c8e5d6dd592ed2f03e3632bf3d4cb98cd3e17292376578c7edda5a8385", 0x4f, 0x8}, {&(0x7f0000000500)="c322d1108b6d49aa97cd37d4fb16b2d2a86cc0c90e525ff897ad232c6bd6920e7d63d211b3aa8f4db6a57f258206a5f09a8bbd2cca9cf6d3abc14df58f89548e76dacdaebdbd", 0x46, 0x8}], 0x100000, &(0x7f0000001880)=ANY=[]) chroot(&(0x7f00000002c0)='./file0\x00') r4 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x7ff, 0x113000) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f0000000300)={0x3, 0x3, 0x48f, 0x5f0d}) 2018/04/02 22:59:28 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x4000003fff) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x40) syncfs(r0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000100)=0x4) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000001840)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000006ff44)={0x0, 0x0, 'client0\x00', 0x0, "6318ca4c372bbf06", "99f3c2e1541fe1bfdf54840c086e666dec2aef8735f8bc6ae79d506a1f00f7b8", 0x80000000}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/02 22:59:28 executing program 6: userfaultfd(0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) vmsplice(r1, &(0x7f0000000a80)=[{&(0x7f0000000440)="37cc5a57d4bb0cfd46237fc6fe76f4ca6c282e1db6f82c6ed997ce829da375a944b9e2e3b5df2b74acecf557ba5692bf5e9ebca9836326b5ff151ffe9b458ca8d751a49bb5e29179a3cb092c7e7295a0939a45fb8deb3c05df8b05039cc501dd753e795d6300cd296adfce1cab213965f31ca22c31f017b6a3d37e6070b9fcd4b2711ac69a8ab38990c12d69c089f073af4a002bbd960521102874f12e43de481a6aab762dc4deaf32aa35dca74147c7b28af22da964d1be5f63b8471d975f05ee8214a1e523e19e8809e0972e", 0xcd}, {&(0x7f0000000540)="4d04ce42dade69b35f2dfdc0441bcde02b780e7a6dc5e40d327e1fbccf", 0x1d}, {&(0x7f0000000580)="430adb5912940070a65e5b21bb514bfc71d27e11be04fccf512cd173f5083e9bff096c398ff815b56eb12c6b80cfc4b905add1f626a86995e4525d5b28dbb3925799cc50462b972e74c826bc20da6352611d06db536f9a29cad7c2d36bbe37eefa78f38b34115f8a23fb8a6ea137f6d9674fdee5444105d558b333a8240c22161d46ce564f8291a641", 0x89}, {&(0x7f0000000640)="12c9ee09eba78dafc71fe3b54f3bdf58afd8651b7fcc9b670f656abda62f6b7bba9b4320ca9e2be85596632aeba538817292a30c3620d6eddcfda89357dbcb3692e1b6564ff257ed83884d70b131587ad05f503600ea8b0027c374be0f", 0x5d}, {&(0x7f00000006c0)="b51c527d39461a1209c46307903fecfedac5535015766f2fa77624cfb926c906ad34bd89367d50c827235c3a04ed2492ad3c799d48a1873f60ecf5367fe6f2e4175f8c6a370fc618b0f00f1111cf51abb7e2009f89332e8c8541d98e625c7e17824738c20e6f7925fc5b848d6f65b6a51766145ae0ae5a96c160ded2c209da0eac9a5c9a3b1dbb32444de208cc6b87691f0a349fadeba4d4780d02fa3a3143314a022ac1b098bf6200b13a0461bd1bed2b526a83449baa052c6c71a346db053bf478ad73ab", 0xc5}, {&(0x7f00000007c0)="a4ed0caa1b4c4f1fd23684e619b6b56a32c62e50234f66f084c387762f680d139515663960a86081", 0x28}, {&(0x7f0000000800)="04af8cd890b5e67390afb93d8768d42cf831d00a33d49cfc1bed5eff7198d986e38613072ab9c95c09f0219e9560fd274eb68193f3bf899a52ed519398d6fbb1e21165ca7e4503521a51069ed6ab84f565849734a7a775c1758eda5a61857aeef7f6bbf9555dcbe7f2caee7ac52e7fa878271c6d6a5fa69affaf9e72708efd373e16724c5279557e0ff085fd15c411c6d3b860575281d9a88064dba21436ab82a1a39b353a26286cd346", 0xaa}, {&(0x7f00000008c0)="3a1db4d4a0d9f958b39875ca9eb56c901e84a08d72ddde5407318cb247dcd133d68541aa4c2cced6a6b9b0e17fdb0bcc11b2c70e6036e462a61f1b2f211d0aa56f4ba941d8bcddf31e0549180a6f55f9a71a242de79399458654e2ec64e8cb06ea9fde5974f3b877801e64ae937365087866c183045e4c50d6ce3cac6285ab042edc13932226a6dda555a21ef36c1a0c44cee26fbaf2c2b8b3caac6697fb80a96f630c8d929968b5bdd53286db67c1b7cf2f255455b6bb971e32a89d85ea", 0xbe}, {&(0x7f0000000980)="a3263a9741753001136766904bfa5a2e67c40944fbc83c92dc99061dbecf68c43b773b32f4c84df09c1ba178db49f57222a7714e40700002df91e2c69eb6e4c195f84d0b0e0bdbaafc53d6197ce558c80fe6d597d53f632c87401eb7a42d18c80f3606e7c534ec4dcd2d2ee737d54c37ea7b9da7bea70d7c303d7b11c0529e15a7205e626afa72021ed86469122aea752cd96ab476776ac997f27d561b04aa873dd9642657a9443105e8559426694a8821d7ca30c3f8385422864bd01f36ba400eb35b3930770af3787abb48577dd2fb240113987a3bdc5c48d81cd06f17bc81fdc99269e6e95bd0cc", 0xe9}], 0x9, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f00007fbfc0)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x7}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000000000), 0x8}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0xa000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x8, 0x8, 0x4c02, 0x0}, &(0x7f0000000100)=0x10) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f00000003c0)={0x1, &(0x7f0000000240)=""/167, &(0x7f0000000380)=[{0x81, 0x6e, 0x5, &(0x7f0000000300)=""/110}]}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000400)=0xfff, 0x4) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000b40)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}}, &(0x7f0000000200)=0x84) 2018/04/02 22:59:28 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f00000002c0)={0x0, 0x7, 0x9c37, &(0x7f0000000280)}) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000400)=ANY=[@ANYBLOB="7285c32afd31c50531db2363e3b40d518e84d2946438e5111e87e984e29e1d7593a573d3b9caed73bd70c9543dd8b2e76ef6dd782607561be440928b7413b1c5e738c28db07c5d8141a9e82df06223e88bf2ae4ab3914240f46f4d3b54e3cc3f660ef1ef0d448f2cc41cfd565bfe75", @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYBLOB="3c9a21c60b8314f55be8f374ccec515eae7adb7242e7e61d004929b278b1a4ae28da004ef05e46b5090debe00a9d6b4085fec1a8ebd2fdb5e1616ee062361627c9c29f81c9b81292a558d928b9cf6dc43b6858fb771181a99f6493c4e30919b449ddb6fcb87d367dec044f6c5670aad270ac4b30801b496384dd582f8e246731fe58295dba4c0c389a1996462db5ff788ba9c57b69c5d93779a72171a7e5a7496013fad183698ff1e59eb5b1479bd1f88fceaf0e6300ae06aed9dbf0f8fb17c4302e6b05f32fee58acd5b8509b5aa750f25cc7f650801648a64d3122b62ea47dc13ef0be62b86531afa1", @ANYBLOB="9b316f5a03caee918faf3eea6412e68e76687674effd97c1cbbeb356f09944d159390530111a1ebfe36418fe57d2bf1c122a039f01fc2cf39b475ae54fd1462e7df955f0f33beeb41ec458d9b4020b362693b7ebcd74ec0002e79da218b79baff36a6d1577f97f3387daf3e5f58262453c95cd935344022fb0af3155f8084af1f9bfad200c92a0a5ac53cc6a21d29108b0", @ANYRES64=r1], @ANYBLOB="90c9d5af07b18cdc1ffd13eb9514ae6d05a0c295e7950503477c36dcd96a7dbc49c99d4633d8b744d0ef3a9da6b8e7dbad91a8d7ce8e826715090fd03ee74feaf69a9fe2e09c5459ae500adc594f1465097646f71355cac4bcde03f5dc0b50be4ec77e111efa0b8713c13ec215c0b6e6e02bd543c66fcbe1c69b1a3e012f2d6825006a556b2152d715724e5c5ff8b85a622f3364e8ac6d61160897663d5f9021497f405b4cf55ab04a5778c9c33e0b82a9c3a6602043a515208baa7ecddbc4f479308a9831e8ab3cef73a725181a11fc2634d846179191e9565ee612", @ANYPTR64]], 0x8) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) listxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/171, 0xab) 2018/04/02 22:59:28 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'sit0\x00', 0x200}) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000244000)) ioctl(r0, 0x10000002284, &(0x7f00000000c0)) 2018/04/02 22:59:28 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x64000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0x25c, 0x0, 0x7, 0xfffffffffffffbcf, 0x7}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) prctl$intptr(0x3f, 0x0) 2018/04/02 22:59:28 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() prlimit64(r0, 0x3, &(0x7f0000000040)={0xffffffff, 0x3}, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000005c0), &(0x7f0000000600)=0x18) r1 = getpid() prlimit64(r1, 0x0, 0x0, &(0x7f00000003c0)) 2018/04/02 22:59:28 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x4, 0x2, 0x0, 0x800000000000000}, 0xfffffffffffffe51) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={0xffffffffffffffff, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6664696e666f007d214b39ec34fa6f1e9139db64c421979431572b412eeab600000000") getdents64(r0, &(0x7f0000593fa4)=""/92, 0x5c) 2018/04/02 22:59:28 executing program 3: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000765000)={0x10}, 0xc, &(0x7f0000572000)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000190001030000000000001d0000000000ac83e5959ef725bfba24ffc3681bdc6282674e111b17012a027cb9bcba57a6f438dd285087084c147627db879689d6c81e0b51177d04eec42d1c472f00c499cccd88bd70de7ca1a6bdb1a7d4c11b1ab8e150e839ddaf6f43f84552ab655de2e7ab7cc5b1c4f8"], 0x14}, 0x1}, 0x0) bind$unix(r0, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e20}, 0x6e) 2018/04/02 22:59:28 executing program 6: userfaultfd(0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000540)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f0000000580)='\v'}) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000240)}) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/02 22:59:28 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x101000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) migrate_pages(r2, 0x0, &(0x7f0000000140)=0x6, &(0x7f00000001c0)=0x3f) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x4c000, 0x0) bind$pptp(r4, &(0x7f0000000240)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000280)={0x7, 0x0, 0xa2, 0x9, "fcf3c655947d46d23eaf3baee856685938b37ca0e39371f29b9b446f2a30da4b0adef2d6172eecc3e32ef639", 0xa4}) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) [ 111.235301] binder: release 10237:10238 transaction 11 in, still active [ 111.242306] binder: send failed reply for transaction 11 to 10237:10257 [ 111.253736] binder: BINDER_SET_CONTEXT_MGR already set [ 111.259143] binder: 10237:10238 ioctl 40046207 0 returned -16 [ 111.259263] binder_alloc: 10237: binder_alloc_buf, no vma [ 111.270686] binder: 10237:10258 transaction failed 29189/-3, size 0-0 line 2963 2018/04/02 22:59:29 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r1, &(0x7f0000000040)={'#! ', './file0', [], 0xa, "650be17bfba3"}, 0x11) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x0) recvmsg$netrom(r2, &(0x7f0000000540)={&(0x7f00000000c0)=@ax25={0x3, {"4fc9c6798f9f31"}, 0x8}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000100)="8ecb47009d92f61320ab3dc094c90a4c2d101d6fa212d4e83489dd38cc3a759e21701017d1f4791d8b223905bec65228d69964d1604b3be6e487689c8d2a8ce83d97f33571b781b8f3b276c83a1d9038047a8552861c20273750f1b471275f61cfed9f9d4f6eb56c1e8efaeac99a729d234345dbc793fdc5fae6f439262784e450dfa55e7b", 0x85}], 0x1, &(0x7f0000000200)=[{0x50, 0x117, 0x800, "eb2e5d0c38ffa987659ca9c743af535ca809b4d7ac9c0d7ee1480eb82255fde868607b8daf988661799a3a46449bb9233170b3004dc4d9fef5eb98"}, {0x18, 0x10b, 0xe686, "c22bdc3e"}, {0x40, 0x10f, 0x6, "5f5c3ed00b4a6541737d3b9dd1558be2f7a0574ba15e0079f8cf87a87c5c94b1a282e7172e70f3536afd18e6b1"}, {0xf8, 0x114, 0x8, "ad3977c1dc99c065fd36e0260bb2cfde16b8938960b209df82ce5c0c86018edd34c19be8e19ecb63152e35015a77bfff083f8088c09f439c6d63da0070d558d334a291f879774cb5fb2ab81e73b79ab25c7c526492786e4c48b248ab90982eca589c06561386b1ccd565fc6a4a541cc16cfa95903c7a54cb9160903ef6afb4f78ead3a8abd04f0590cb798009174b11069653f6ff1363cbe57fe22a45aad7d064740e0293eccba1a302520fa5b89eab1d9aedbef81db11b9532e8083cac46f4cff146a6a542aed5f5e389b71f4d0b6aee101358140ff1361dbe4d467947cd50e92e1774f56"}, {0x40, 0x11f, 0x947, "744e322978f23d9a2aa3429b2e5c55af43541ac4e028df1df8b879a228b7f4e4addfc4ad835845fdb6"}, {0x68, 0x113, 0xffffffffffff0000, "0990d262abb55157a4ae503b194c39bd587708bb8f26bebf9d9b3594a86bdd0331366e262d81f2c8754677792d0354858235a0563fe4c8b18450f56ff0b4b1740b0f0570822afcff2ba4d7ec3a9bee4e5afff1e5a7"}, {0x30, 0x10a, 0xff, "06aff0c9427135077eaacd61c20df6a5cb3317facf7f134f60d81bac8e"}, {0xb0, 0x119, 0x8, "f358cddb3ea52324c1f44157a9054b3b2f482c2bea2716e44871df3cb90ee6ea3dab382e7276a253d475c4fbe262b5a3231356ebb60c2ddd0c914223f28d8ae979be76f25c05feef2c4e9a86616d83abd6f5bde48029c1120c286eddd676eeb4523cf1a091c01fb653c8a353bb5b1d7d05457726dca79b985bb5b1b7a23c86bd6df577d12c394bcac58d3800302aad4d1351d19c7dd8e395a8ce6efbf9f0"}], 0x328, 0x408d1}, 0x40010000) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/02 22:59:29 executing program 2: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x41) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00000001c0)={[{0x0, 0x1, 0xff, 0x8000, 0x0, 0x6, 0x8, 0x7, 0x4, 0xbb9, 0xded2, 0xfffffffffffffffe, 0x8}, {0x8001, 0xfffffffffffffff7, 0x1f, 0x2, 0x1, 0xfffffffffffffff7, 0x7, 0x6, 0x3, 0xf8, 0x697d, 0x10000, 0x401}, {0x832, 0x2, 0xae29, 0x2, 0x7, 0x0, 0x3, 0xfffffffffffffff8, 0x7, 0xffffffff, 0x8, 0xfff, 0x1}], 0x2}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @dev, @broadcast}, &(0x7f00000000c0)=0xc) sendto$packet(r1, &(0x7f0000000440)="41da946a07286eae924026b140149bbac85de6648698c9efe9bc15897e356acafa72a0cf04c3d0a7bbdeb0a01c8c72f9cbe22782ba8d238db81c253cb36134e86deb1b709132", 0x46, 0x2004c041, &(0x7f0000000280)={0x11, 0x6, r2, 0x1, 0x8, 0x6, @random="cb23bdf350ca"}, 0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000100)=r2) r3 = dup3(r0, 0xffffffffffffffff, 0x80000) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000001640), &(0x7f0000001680)=0x4) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000140)={'HL\x00'}, &(0x7f0000000180)=0x1e) r4 = syz_open_dev$random(&(0x7f00000004c0)='/dev/random\x00', 0x0, 0x481) syz_mount_image$minix(&(0x7f0000000240)='minix\x00', &(0x7f00000002c0)='./file0\x00', 0x400, 0x1, &(0x7f0000000500)=[{&(0x7f0000000300)="6ef32ec64b122280bfb11da99d3eb7330547b1c5190883a91e16450b807cb74c73ff7e225683e11a54493fca4845bf3f38e49a9b05688ad4738856869c2f4a23d465207733e2f243418fa9076db5c0ebfc5273e490e16a13ddb7976a38ca6fc8d81b60f830b7020ea07726f586e54ba64bc4f3390076755fd84fdcc21721220ad873f917ec7d546d0784c6f6477eede1b21a7b1661da199581f794de86cfd770765164bef33fe5816b6499228f6acab205731a71ec84c312219d75dad0e0", 0xbe, 0x7}], 0x100000, 0x0) r5 = getpgid(0xffffffffffffffff) tee(r4, r4, 0x2, 0x2) syz_open_procfs(r5, &(0x7f0000000400)="6e65742f69705f76730013") flock(r0, 0x3) 2018/04/02 22:59:29 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x80000) r1 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x3, 0x7, 0x9, 0x9, "7b7b10e788d0830c4cc64b38f4d11911e4ed27f7237f8155278d3885bcbcb2a00b39bb4f8e63a932e25960c1", 0x4}, 0x0, 0x0, 0x8, r1, 0x1e0, 0x1, "0ea6b7f51228234da8cfdb6d7903d0568e611dc65fc8a34867c2af864df11419abadf75e03ccbf7f1d867f0b5d096c8e4a63b51c3d44abfaafbe3d598b616a51", &(0x7f0000000040)='}nodev-[-!\x00', 0xb, [], [0x80000001, 0x4, 0x10001, 0xf66]}) syz_emit_ethernet(0x2a, &(0x7f000025a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1a, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/04/02 22:59:29 executing program 6: userfaultfd(0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r1 = syz_open_dev$midi(&(0x7f00000058c0)='/dev/midi#\x00', 0x401, 0x80000) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000005900), 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) 2018/04/02 22:59:29 executing program 7: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) rmdir(&(0x7f0000000100)='./file1\x00') r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r3}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x2, 0xc6}, 0x10) r4 = userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x865}, &(0x7f0000000200)=0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x7, 0x2, 0x4}}) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000000200)=ANY=[@ANYBLOB="02000000009c030010000040"]) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r8 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) poll(&(0x7f0000000080)=[{r0, 0x400}, {r8, 0x40}, {r8, 0x40}, {r4, 0x8000}, {r4, 0x1000}, {r4, 0x8228}, {r0, 0x508}, {r4}], 0x8, 0x528) open_by_handle_at(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x200) getresuid(&(0x7f0000000340), &(0x7f00000001c0), &(0x7f00000003c0)) bpf$MAP_CREATE(0x0, &(0x7f0000121000)={0x5, 0x4, 0x7f, 0x1d, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/04/02 22:59:29 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009feff6)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f000042b000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000001200000e01000000000000d36ff4eafb909443d00ce76d2a3a580316b714005d6ab8ad10211a1f7fc5d566b13d208f9902f931e56ed95072d17eb388b1fc2e13a7b28e94d89224090fc747e164c4382024196b0b16095c67dd2d1b040db87b69036e8e1899530572963de80cc26f650c4b93b1f3a449e40dd9b50d3f602a4efe3344a619253c8db2ac26137ad76b916374f15b"], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000ce4000)=0x1000000000007) 2018/04/02 22:59:29 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x4, 0x80880) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000200)=0x4) r1 = socket(0x1e, 0x805, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000001c0)={'syzkaller0\x00', 0x12c}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)) getsockname(r0, &(0x7f0000000300)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f00000002c0)=0x80) syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x7fffffff, 0x80400) 2018/04/02 22:59:29 executing program 3: r0 = userfaultfd(0x40000000000800) open_by_handle_at(r0, &(0x7f0000000000)={0x8, 0x81}, 0x40000) msgget(0x1, 0x0) [ 111.289885] binder: undelivered TRANSACTION_ERROR: 29189 [ 111.304140] binder: undelivered TRANSACTION_COMPLETE [ 111.309367] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/02 22:59:29 executing program 3: timerfd_create(0x6, 0x80000) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000200)=0x8, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa, 0x80}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000040)=""/218, &(0x7f0000000140)=0xda) r2 = syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) userfaultfd(0xe48866004703510a) r3 = fcntl$dupfd(r2, 0x406, r2) getsockname$netrom(r3, &(0x7f0000000240), &(0x7f0000000280)=0x10) 2018/04/02 22:59:29 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r1 = getpid() r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x7, 0x9bfb81d2e4ce6aaf) r3 = socket$inet_sctp(0x2, 0x5, 0x84) kcmp(r0, r1, 0x7, r2, r3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x2c, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000002c0)=0x1a5) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={r4, 0x9, 0x20}, 0xc) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb82) sendmsg$nl_generic(r5, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x54, 0x21, 0xc00, 0x70bd27, 0x25dfdbfb, {0x4}, [@nested={0x40, 0x63, [@typed={0x14, 0x4a, @ipv6=@loopback={0x0, 0x1}}, @generic="548e6da9e2b59938cdca3d734919b068e092053bf3ae2b0f868122eba4afb9fff3d90a", @typed={0x4, 0x7e}]}]}, 0x54}, 0x1}, 0x10) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000400), &(0x7f0000000440)=0xc) sendmsg$nl_generic(r5, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="180000001200010300000000000000000000000004002e00b2ac494e9c65367836fd81a09c675d21d12d6e38edd44019704c7b54a0660fc8a55d0289ef065cfada965a00fcd3d4313d8ee79f6f805bcf70539d5e618fe669959884e914b946427a99dde34f724df02ecde24882656566dee3c76e0e2c2e8740c309587867781e3b65856bb66ddfeb51ab87188295adc1aef1a97a9a64172c1fea6237a1d3337f7060b51152226c362d27a038396786f7a87c"], 0x18}, 0x1}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) 2018/04/02 22:59:29 executing program 2: accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000140)=0x60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000007000)}, 0x20) r0 = socket(0xc, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/04/02 22:59:29 executing program 6: r0 = userfaultfd(0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) socketpair(0x9, 0x0, 0x2, &(0x7f0000000080)={0xffffffffffffffff}) r3 = getpgid(0xffffffffffffffff) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$ntfs(&(0x7f00000004c0)='ntfs\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x3, &(0x7f0000000900)=[{&(0x7f0000000780)="e43c81e69c60b5a343fa7a41e8e38aae583ce4f014ba736d3aef980175a38d3d8026d5bc663fe362213449d8e46830c9f0bac8e21347f101289394979ad3aec748e31f241d79c55f770a2541ba97914729aa254dc28d83c44608cb5a24cb32fa8126b8d3d18cfaabc6ae38efcd65118faa8bb589ab541cc13a299bcf5ffccb839abcedd88836b3219ba9245c405e", 0x8e}, {&(0x7f0000000840)="8fceb49de981d3a94d0700c38a3a04980c4518e463b36bf1d1e33e09ec07a53d3a8a7186d202af8c29200171473ae0700a4a98ddc2a822b9bf7d6d86aac0517f7a5fa7f683792a5c16fd4205000962f3f81d5a7c2e39b8e1eaf019ecf3522ef6ebcb53cddfee3724686ffc3f289720e8b8db53d227b58fb6dc8e66197df6b671a5ac7de8b05da9a9ccf304ac285208135be4528fe4e04173bc06491c40d9ff", 0x9f, 0x86c}, {&(0x7f0000000680), 0x0, 0x5}], 0x0, &(0x7f0000000980)={[{@dmask={'dmask', 0x3d, [0x33, 0x30, 0x32]}, 0x2c}, {@show_sys_files_no={'show_sys_files=no', 0x3d, [0x78, 0x39, 0x35, 0x32, 0x3b, 0x35, 0x3f, 0x78]}, 0x2c}, {@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x36]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x34, 0x31, 0x31]}, 0x2c}, {@show_sys_files_yes={'show_sys_files=yes', 0x3d, [0x37, 0x3f]}, 0x2c}, {@nls={'nls', 0x3d, 'maccenteuro'}, 0x2c}, {@fmask={'fmask', 0x3d, [0x37, 0x32, 0x33, 0x30, 0x36, 0x35, 0x32]}, 0x2c}, {@show_sys_files_no={'show_sys_files=no', 0x3d, [0x39, 0x2d, 0x33]}, 0x2c}, {@case_sensitive_no={'case_sensitive=no', 0x3d, [0x79, 0x3b, 0x34, 0x31]}, 0x2c}]}) sendmsg$unix(r2, &(0x7f00000005c0)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000140)="b9d164a7c4bab8ac0e50a1692549228b99b8fb44fbf28d8f6ec3da52f2d841a162b46b81a728b931cb18986d5886c43f98c7e200d38a15fb848967914c98edcf07dc00913f610d4c291d5b699b8686cc30f50a6e4b82e06022ddf1e0cf84b2595d89ab985eb10be0b02d00ff60c11e08d4f80b6878834bf09b575d80c461492450a3ff12c52c0bf084cb79", 0x8b}, {&(0x7f0000000200)="d372bc30879bab0a40be6b0efe1d89e4281c4b40abeb52372cb6e118f88978fdbd0851d6501bb182b963be21c6eddfe70c2aea4c4d3d00484e2341b134ca7a435cad45f41f664a38d17a3d49b87962a07113f0dbabd00b1b58d786c6ee1179f0be101c320c1aae2e8b0b21217afacc2e6acf981c77a651da", 0x78}, {&(0x7f0000000280)="a58e0258d9116cc2f96ce38772b901d92aa579f4ea2c5bdec7d4b95c566381184d7ed97e0a167ebb2a5fe430189fc57c368c86f55cddd8f35c2f272ccf58ce07712bd6ef9bea57a84fd0a21329b083baa0185fbcc92465686f984f9ba7461e598508cc32443724fdc39ea39a92dd607b1011b7f53bc9442b7e26cb8799b63775f8be2686389e2ba4eaada6b06c58c465", 0x90}, {&(0x7f0000000340)="4ced25cd5091451f2d84dd1c6a60bccb0c0803845ac411fe8bfe8e523d32e78e413eceb0acc9f0766a31c9bc0f2833dc", 0x30}], 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00'], 0x60, 0x8084}, 0x8005) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0x10001, 0x2c, 0x1, r6}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000000640)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000000600), 0x8}) 2018/04/02 22:59:29 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000480)={0x0, 0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) alarm(0x6) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x100000000040, @broadcast=0xffffffff}, 0x10) sendmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x1}, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/02 22:59:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x1, 0x0) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x0) setitimer(0x0, &(0x7f00000000c0)={{0x77359400}}, &(0x7f0000000100)) 2018/04/02 22:59:30 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r1, &(0x7f0000000040)={'#! ', './file0', [], 0xa, "650be17bfba3"}, 0x11) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x140) [ 111.471414] netlink: 'syz-executor1': attribute type 46 has an invalid length. 2018/04/02 22:59:30 executing program 7: syz_mount_image$vfat(&(0x7f0000000880)='vfat\x00', &(0x7f00000008c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000000d80), 0x0, &(0x7f0000000e80)={[{@check_strict='check=strict', 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xbb7, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000270027000f8", 0x16}], 0x0, &(0x7f0000000e80)=ANY=[]) open$dir(&(0x7f0000000840)='./file0//ile0\x00', 0x4000, 0x0) open$dir(&(0x7f00000002c0)='./file0//ile0\x00', 0x40, 0x0) [ 111.551224] netlink: 'syz-executor1': attribute type 46 has an invalid length. [ 111.603529] netlink: 'syz-executor1': attribute type 46 has an invalid length. [ 111.621453] ntfs: (device loop6): parse_options(): The show_sys_files option requires a boolean argument. [ 111.643921] netlink: 'syz-executor1': attribute type 46 has an invalid length. [ 111.657625] FAT-fs (loop7): Directory bread(block 5) failed [ 111.690746] FAT-fs (loop7): Directory bread(block 6) failed [ 111.715180] FAT-fs (loop7): Directory bread(block 7) failed [ 111.729848] FAT-fs (loop7): Directory bread(block 8) failed [ 111.738583] ntfs: (device loop6): parse_options(): The show_sys_files option requires a boolean argument. [ 111.740556] FAT-fs (loop7): Directory bread(block 9) failed 2018/04/02 22:59:30 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000040)=""/20) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000000000a, &(0x7f000073bffc), 0x4) 2018/04/02 22:59:30 executing program 4: ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000cf90), 0x0, 0x0, &(0x7f0000005000)}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r3 = accept4(r0, &(0x7f0000000300)=@ll, &(0x7f0000000180)=0xffffffffffffff7a, 0x80804) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="bd000000f1b8eb63f92ec4f47bd98b62c86413ace3c88e65ad0dc6dc4de2a39c9cbe1b67812c5de7fbd2a936556f0707ad308e091dc5d4716587c905ab4c99949207ccc60c23053c8f47b6b4def348c6d2ade87f9c2eee019786879e106426440c78500c4916cfe9e29a1bfe1637d8253174d74d35385b51cebb61d00336fbfbfa49944065f8d46288d1fa8c91ed76d2bde06b5ef82aa1000000000000bbd7d37b3405a012084d85dce6375e4c77f1316beb354b77d8e5928048f934fb56838e2e"], &(0x7f00000002c0)=0xc5) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000005c0)={r4, @in6={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}}, 0x3, 0x3f, 0x6, 0x9b92, 0x31}, 0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r4, 0x180000000000000}, &(0x7f0000000440)=0x8) keyctl$unlink(0x9, r1, r2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@filter={'filter\x00', 0xe, 0x2, 0x240, [0x0, 0x200058c0, 0x200058f0, 0x20005920], 0x0, &(0x7f00000003c0), &(0x7f00000058c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x0, 0x0, 'ip6_vti0\x00', 'syzkaller0\x00', 'syz_tun\x00', 'vlan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x9153a876df0d0863, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0xff], 0xe0, 0xe0, 0x110, [@stp={'stp\x00', 0x48, {{0x0, {0x5, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], 0x0, 0x1000, 0x0, 0x0, @empty, [0xff, 0x0, 0x0, 0xff, 0xff], 0x0, 0x4e23}, 0x400}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}, {{{0x3, 0x0, 0x0, 'vlan0\x00', 'rose0\x00', 'syzkaller1\x00', 'bcsh0\x00', @link_local={0x1, 0x80, 0xc2}, [], @random="7c33009b94a9", [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x2b8) fstatfs(r3, &(0x7f0000000540)=""/120) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) 2018/04/02 22:59:30 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000000140)='p{', 0x2, 0x4000010, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0xfffffffffffffffd}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) listen(r0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005a00)='/dev/vga_arbiter\x00', 0x20c000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000005a40), &(0x7f0000005a80)=0x6) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 111.765299] FAT-fs (loop7): Directory bread(block 10) failed [ 111.771537] FAT-fs (loop7): Directory bread(block 11) failed [ 111.777727] FAT-fs (loop7): Directory bread(block 12) failed [ 111.783674] FAT-fs (loop7): Directory bread(block 13) failed [ 111.789585] FAT-fs (loop7): Directory bread(block 14) failed 2018/04/02 22:59:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = shmget$private(0x0, 0x3000, 0x1002, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f00000001c0)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x40, 0xffffffffffff0001, 0x0, 0x0, 0x8}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) shmget$private(0x0, 0x3000, 0x102, &(0x7f0000ffb000/0x3000)=nil) 2018/04/02 22:59:30 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x180, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ptrace$setsig(0x4203, r2, 0x2, &(0x7f0000000100)={0x3b, 0x1, 0x6, 0x4}) r3 = accept$alg(r1, 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000180)=0x1) sendmsg$alg(r3, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r3, &(0x7f0000000040)={'#! ', './file0', [], 0xa, "650be17bfba3"}, 0x11) recvmsg(r3, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/02 22:59:30 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x10000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x8, 0x0, 0x10001, 0x4}) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000140), &(0x7f0000000180)=0x40) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000000c0)={r1, 0x3d}) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) flock(r2, 0x1) flock(r2, 0x1) 2018/04/02 22:59:30 executing program 6: userfaultfd(0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000080)) 2018/04/02 22:59:30 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x4, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000000080)=0x0) r2 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x3, 0x2a0040) io_submit(r1, 0x1, &(0x7f0000000200)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0xf, 0x4, r0, &(0x7f00000000c0)="51962a04811245b9bab18de40f949a0b148794df2b88600f1e0f8725ce81be7c1c465e502025b72cdf80216153d437139e5439c88d816aec14e271672c2a92710c13faf84fa5e14908858136e7f99dbc849fb0def698209a6e357f1c0b6567c668e5bf8954b6c891307d4d2c24849d8f910205348b6625b9d051c23a46e48b86571d4690d8bcfa222c6f8a6ecfd35174218e17a876a5f7a6e1ac69e89577", 0x9e, 0x4, 0x0, 0x0, r2}]) r3 = syz_open_dev$sndseq(&(0x7f000082a000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000040)) 2018/04/02 22:59:30 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000882ffc), 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xffffffffffff0001, 0x0) bind$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) 2018/04/02 22:59:30 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r1, &(0x7f0000000040)={'#! ', './file0', [], 0xa, "650be17bfba3"}, 0x11) recvmsg(r0, &(0x7f0000000140)={&(0x7f00007ebffa)=@hci, 0xfffffee9, &(0x7f0000000100)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000), 0x265}, 0x0) 2018/04/02 22:59:30 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x7ff) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'irlan0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) getsockopt(r0, 0x88, 0x1, &(0x7f0000000300)=""/201, &(0x7f0000000000)=0xfffffffffffffccb) 2018/04/02 22:59:30 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x2, 0x40) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000440)={0x100, 0x7}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) r3 = syz_open_pts(r2, 0x40000) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) r6 = dup3(r5, r1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x28020000) ioctl$DRM_IOCTL_MAP_BUFS(r6, 0xc0186419, &(0x7f0000000200)={0x1, &(0x7f0000000040)=""/69, &(0x7f00000000c0)=[{0x2, 0x8e, 0x1ff8000000, &(0x7f0000000140)=""/142}]}) unshare(0x1006000) ioctl$sock_proto_private(r7, 0x89e2, &(0x7f0000000380)="1afea53153447f6d5d31d68bb1e208adafcf4929276fe58110885005d92ab8c53fc926046f2f42d8bf9c61edc7ec293f3715c4c7328dd7848ddabff069cf7c2b720f20ce9032c407ded542e9bd74e84b80bffe22f698e29a820c492529dd3ac35600e65002e1d313e4369ebb39378b6ef71abf083c32d8079c04bbf57e9a32ace8793690f038580a7514bc1724325d9ea39d8c7b6a07a46f5ff2d2d62dc13b24f4a7f2425051fed3d8bfec56a9") openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000240)="0fc7f966b93b08000066b8067abe9566ba7854ae4b0f30baf80c66b8c1c6a08c66efbafc0cecbad004b0eceebaa000b8f5ffef66b9800000c00f326635008000000f300f01d1d00f66b94d0200000f3266b9800000c00f326635010000000f30", 0x60}], 0x1, 0x0, &(0x7f0000000000), 0x0) 2018/04/02 22:59:30 executing program 1: seccomp(0x1, 0x0, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x80, 0x0, 0x8}, {0x6}]}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000000)={0xffffffffffffffff}, &(0x7f0000000040), &(0x7f00000000c0)={r0, r1+30000000}, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000001c0)={0x1f, 0xd90000000000, 0x4, 0x1, 0x1}, 0x14) recvmmsg(r2, &(0x7f00000021c0)=[{{&(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000280)=""/50, 0x32}, {&(0x7f00000002c0)=""/112, 0x70}, {&(0x7f0000000340)=""/2, 0x2}, {&(0x7f0000000380)=""/47, 0x2f}, {&(0x7f00000003c0)=""/127, 0x7f}, {&(0x7f0000000440)}, {&(0x7f0000000480)=""/127, 0x7f}, {&(0x7f0000000500)=""/55, 0x37}, {&(0x7f0000000540)=""/10, 0xa}], 0x9, 0x0, 0x0, 0x7f}}, {{&(0x7f0000000640)=@ax25, 0x80, &(0x7f0000001900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/181, 0xb5}, {&(0x7f0000001780)=""/75, 0x4b}, {&(0x7f0000001800)=""/204, 0xcc}], 0x4, &(0x7f0000001940)=""/27, 0x1b, 0x9}, 0xae}, {{&(0x7f0000001980)=@ethernet={0x0, @random}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001a00)=""/107, 0x6b}, {&(0x7f0000001a80)=""/36, 0x24}], 0x2, &(0x7f0000001b00)=""/97, 0x61, 0x4}, 0x18f9}, {{&(0x7f0000001b80)=@generic, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001c00)=""/118, 0x76}], 0x1, 0x0, 0x0, 0x8001}, 0x80000000}, {{&(0x7f0000001cc0)=@can, 0x80, &(0x7f0000002040)=[{&(0x7f0000001d40)=""/52, 0x34}, {&(0x7f0000001d80)=""/251, 0xfb}, {&(0x7f0000001e80)=""/94, 0x5e}, {&(0x7f0000001f00)=""/146, 0x92}, {&(0x7f0000001fc0)=""/118, 0x76}], 0x5, &(0x7f00000020c0)=""/241, 0xf1, 0x8c}, 0x100000000}], 0x5, 0x40, &(0x7f0000002300)={0x77359400}) 2018/04/02 22:59:30 executing program 6: userfaultfd(0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x229, 0x40000) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000080)={'mangle\x00', 0x2, [{}, {}]}, 0x48) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/02 22:59:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000200008000f8", 0x16}, {&(0x7f0000010600), 0x0, 0x4200}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='nfs=nostale_inue,\x00']) 2018/04/02 22:59:30 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x1f, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f000064b000)=""/128, 0x80) connect(r0, &(0x7f0000000040)=@sco={0x1f, {0x7fff, 0x5, 0xde, 0x3, 0xffff, 0x9}}, 0x80) 2018/04/02 22:59:30 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) sendto$llc(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x3, 0xfffffffffffffffc, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xc4e, 0x0) faccessat(r1, &(0x7f0000000140)='./file0\x00', 0x1, 0x1b00) fcntl$setstatus(r0, 0x4, 0x40800) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x323, 0x1, 0x8, 0x81, 0x1, @random="b11552fdb9b5"}, 0x10) recvfrom$llc(r0, &(0x7f0000000000)=""/119, 0x77, 0x2000, &(0x7f0000000080)={0x1a, 0x0, 0x9, 0xe6, 0x4, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) [ 112.039789] FAT-fs (loop2): Unrecognized mount option "nfs=nostale_inue" or missing value 2018/04/02 22:59:30 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = dup(0xffffffffffffffff) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000000c0)=""/3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000280)={'teql0\x00', 0x55d6}) bind$inet6(r2, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') listen(r2, 0x43) socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f000087dffe)='F', 0x134, 0x0, &(0x7f000005ffe4)={0xa, 0x4e24, 0xd9, @dev={0xfe, 0x80, [], 0x17}, 0xffffffff}, 0x1c) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r5, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) r6 = dup3(r3, r4, 0x0) gettid() sendmsg$unix(r6, &(0x7f0000000380)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480), 0x0, &(0x7f00000005c0), 0x0, 0xb95c1172567e0efd}, 0x40000) r7 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000001040)="23313504be58a179836db95cabd55cd836ca2d7784c6d37ec45f9e40183c1bda132947e006825107db82814f0b25aeed3eac1510949d7cce8461ca0bae0bc6190f5acf07b356c55248d7608654282f6815a49505758dc59d2b5220569d81c4fdee21c0cddce87a9fcfda8ad8cf7b4e7c8d8966b2d3af9e73e6ee1a41472a7236cd7860030ae6bc70e8a22d46141cac40b92c31dd7254771fe2c6e04fb3cd27c5c49850c7851d3409426dfb1dcb08c9d3fefdfee49cfb898fe0d2dcbc300f032843c3f58353657128f0b091e5eac57618d65be8260259c469bd0498edf76ba5174b4c53d5981925f0005dfc30c49a97ad7429270ddbe0f9f400b1a7a1ebebe2cabb84c903a2264b954494a2a730742b0f9deb33d8094752efcd90eda5fe1afc7e1f0687a1d89804f2dc59bf1192bc0fe5792860d0108130a2f4cc5c79aa0fa7d8a8babd637b9a35bdf9724ce1e661fabdaceaa38510c9f62d12dda556748d0240dda3d6ef6fe77d4907da6ec40345ecd2b7b07c043ce845e640b141952a1627269a31a388522bcd453d3a5c70ec89ab4458fbfa58e9c9c3b9e128b16a4d39f8412c2763faa03840081e5c13dd4af314b0cbe5fd1c9a04c1538c21f2b5936e4fd68a092d1039c6e85b44d71d055555a65a3b8e1c7dfa164810e088d9bb2e43af8460570e866ec0b4a86f89a8dcbf32f047d3088e6d4fc521c26ee0337e9cc2a9f7aed75559bb4f64acbec5164677beb944357d3d0754183a315520c4924f988e50eb7442f6867b2cb1c5c29cfaca0da935426094d8bfcb80926cad63bc95147469003296c3cf89480d622c8063fc7bd009608eac7d0f0e3ed006e1bfd3891a371defe2ef61deb143799acc3a502cd065390a0a1b5bb5436641a8a61a87011e20fffcff9083878ef02069c2014dbbd90465d3af413825cefa52a707460a7cb3a3bb9f2803adafae1c0b9142af05927ca20de5c12dd98765d56c5a3eb3b05f0ef003d28cb2d90414a3902e16f9c230e2eadc60f1bc00bfd73acf495f18652fc78b73d29c912663b78630b30ecfedd7da8368b1913580dbe5df976e4fd85ba9e6f8b4e023cf148a84ce633069fefe866595a7f5acbbf25545de447f9a8247557be7fd082a01906cc6402be1e605ae57c6b065abd39a444f4ae4e9b65db094657025f48296352df1e5bc81ef69de28562dc2e993274071a3c97d49bf0ace6b4fdf468b8e29914ea45ba38265a888ef48b429d40922bbf8a930a0110a8772396b284f843f92acf3f3ba35429b68b8ad4310039a275dcfa004b830e4ecc63cac5d62b1ac1f9013bdd35a8cf3c5f4e92c6b767150a642ae1477a6dc2fe93698239295bd7fb1bbb09cc104afdd47c903b6f64be1a8b34e91efc24afbe44170ac24d95809840e047a0e2c8d1d770aa6cf05efdb0ce46fcdf57af02671675864791c27cf1cb090158bd5b91cedfef3822c224fbe97c39ade3f69184cd75b85221e916cd63b20b122bcf5b93da0221c9c9fd79cfbd5238b24a8fba6b5d621b3baa133f1064b10bcba5a090504f353725e396fc655b8f8fd100385f212a72a6122e77aeaff2470c0e881fcc108763b0ed550462908247b09cb30e667de8cf9a3293bd887d60515494b194174d5e265d3a6823c46155d92e5d46a6bbf744ca2effe244ec2b87a04cdbd209f294dc592116c2a38282d6c113acc0e22cc112a92d584c77247a394603395a48cc5ba1f76fb2487c4f4f7cfc78acc1666df27465784625005d5164adea743d1187eb26a64a743bd67fdddbedc34503c9fdd27dfc57f50b14bb89396ab0d727aa5290c3202a908690c99cadd0171bdee133b8e88483ca6328b313fc169504db7437ebcdc06727fe54f7456b29c126d237cccf30dea823402cf9f286fa8bf1d4b0bb32de58a3082a8790e756ffca2f23b35eee49b61a24bbae356be0a981ccc258e09c176d79360216edf80a61a1c7bdbd6419f4df5d6911da6c111062ca60a5c9daca8096ddfa9d7939e373bb1e8e490688c58be99c2833ae7ac6c0ae0281a015c507bf53c0bce267b7b84a10d2b0d2fc468a696849cdfd879186eb9fa3acb1bb27d6f948f3b5e73102771789d82ee8e4dbc66cb2afe6d5df2ed447c0f5a36c00921156ae1c03c0f9416d9b1723b77e4d6d0ae97572be3ef1acaaf89dd6d470e0ffa691ba4b9697d1dc129e43dedbb86f14b053c1c38422cfba2564a8fbd225ab018ea6cd012405d29d712e875b8e13d7a8d79a11e761fa4bfa77ddbc1a08c7c4f09ea6b1790513af2abac0cde75b4983b3224943eeeaa9ed0492a25ff112ec8f452dce28fe4cf6e0aa1ed81a5765b363edae11cfbfab2f18d441ba0573cd9709414e1c269927669b9a1973491514e05035283cabc2881dcc999e948f86c43ed956d7fac31f7fcf3013d646507f02ca0f46ef8a5575ff248117aa0f461f6ad09f0ccdfe2a55aed2501823ceac2c66bb183900a6937b97736fae62c86c1e89b2f03229fcc9ed080aaa4074ad661e3c4a27f7d6db75ae0e48ad24d90dd7e305c160e239541a8c4551c174837c0c3aa7b6ada2025fcf02881dbc4c1568a17d391484cab6a7c3740bf0720f3711ed45bd3893ad85f42f1326345324021f08fb98af9bb2df8de48613387a19c655a1011dc2b5977e8afea67429df38542571a50f059c14864273e4658b6389a262c97bdff420383db251f35175b9f496357d2f22e9fb4fab7e78e7bdf0166e4f6b8b2c55f553d8821cb449e954609e2103ff3af9c5ab930380dfa3ed0fbeb3e09e5ebeaa778db7a08e14f7db2df49bf48fd81d315baa9b5e5cf39b78060289121ba11ddd1834b8f1ad4b9367793e612886990cc22085e2b9a7749e0900ad53222de6fa67904bc5be1388f220b685610122bfe7ce520f3fb73a9c22807600656ee9e088c5f207fb5ba1ade889cce34860131fb8fc52ee84ab5b5384f9c91033539f30d0562de05b277947aa59eb2f4647080780b1cddaa4f4241022e42f75b0bf1942c079d61ca69c5500a2c504e51512643c7571fec25c3928d6954e45f5f1c697f45d5d7e2a4c7848160807253588ee4b5e9b917b05aeef0ab375f934032b232d810b32fa92d2e9cd55dad1f9ea9e4c0b8583e42af5e28f3385c96d887f1b5eeefb5a847d88cdec576fca4dda144166308f719b29ccbb85c97c51febbc813741ed74dc0954958bd1e0c9eca90ea5443279f6ea4e66972c5283672f9f31357d471abadfd2265ae1f556a0cabd59a4be7b1b4ab2930e723b0812308b150ca6bb75191b2a1cd98feba1ca09b57119dba64b5094b69650ed5e975f74cbad9e517170c3f8664148bff2b3ed6eaf85967730bbfbdca9356501a47e1565fb4f42ba3f3bd2643dad9b5a18079c21e7b91444ece870c4881dab845fab6d145f4867968811eaed43c2f90c4ac083b5ea2fa820b5a78152d61d238e0f43bcc220879347c9adb811bc435288ba31e1dd9aa5c58154a3c2929aadead6260de4369134c13b0f3ed0c9356a9b2647d8dea09e33cb0c330c093fa5010821f10503bd545b163b6a42fac5f75bb620a6dd7ccddc7a8b06e48e13e0a27cbe4e4c73605ba9ed0ff29bfce43f563f8ceeb8f89622fc75a81346bd3ac957398b5693eef09571c5a997ada46606f12b6e887a1c578fe26a5ecceeb9f7ed31e5c68e74bada82891699aafd605d2e6639e1e007335095eb5f94b1d9db018f1b6e9f745969fccdfeba5ac99a0e2ba155aef1c1e2dc0d387164a653cc6a394e495da097cec2c9c52947bf6b338af1fc23a99d603e7989f6b02e7ded98ba0c7ab372aa44c2fff8d2517b33de5aa8b486b5b523d505a4bd6260d27cf8b74a25c42d9aeea1cafb3310209201d173e8cfc92ffc77549b76171187e0861262520628e9218f5fb9d4413284fe92e876b352de1688a6d0a672658430a8b3a520202bb4dda7b6a5105115dc601dac3e39bd9fc60f4caaeceb21d10e7b4897f3b254552381069eb5e2f1552dfa83675d023572e21030c5691b09ea9573120abffbb59b7fb98ef627e512e2767b9feb950ddc2dd3f7857a525f5584c62b97bbdddc7657477ccdd00e328b9a80351c9412f8f395e06141c9806ab00ac78b585e1944b558de3463202dc9f40c994e7e0a62c9e685646b22ed8c3898cb7f36422365b6831fa8937396fbf89eee55a34f7fee5e5bb372bbfc319cf7af6da858e8f3639a55855dbc1ab7c7541b09b9b2a38dbb3389ae6371c9f506a9671d1bc934d7edbae3ac58e7db80d700098a7659ee770f234c4049eae32eda1f3c8a2b622d1e478ff70629fc3a16b5136334850cc4ef7d52d932e8f82f2f70d6f22faf82269e01e1fb4f3974fa22d0f9d05863433c83a632831d8a8d1d2ce68dc091f460c68f9b6a0b7518e41951b76e1fc73ef0894e7401f57b92db6fae9c0461e0bff107a6d02420bcd050b6d4c7c5c0b12db43b8a57dac1b6ae8709bc8907c9ad96f6de30dacf32bded19ec985c6f5a457b8d34f00bbdaabb4a09a3ec9b4a2084ef03ac4af91cc0d4b74a31b06146131a5595cfed20c613b186e174549e2e4934d9b4380059c95feacee05a718a06f37d6c62b3b28e71c5f7da0baedb99a361537b1d59f659256cd8f7c01261c3c9732c4663889f0b78ace0d001843cbf518aff3ba5d6dc0fca30c6f4bb9427f0da180fdca7950b78f0447ebbdf1f0f1b59d1c5955888bca7c7789d5f82e6d1f96c09024f4283f712e9b1c47f35eb4fbe4610e1df43c94ee6f938ab06ac1d7de5bacef316f2f2ae064ebcea8ba08ae9f729d4a3f8e6a42e6e952caa58399214beee193e41dd9e45df8dc3e7cc1cfaa2bfe896ce2c754c2f3dab2fe437b426be9e7b5df6a81a5d3c320f4215cd1ddf56b3655aefb98d97f3ebc1592a74d800cbd1ad2d97008fef4258d64994cb3dc58310b6cbda46ec51adc9961e5b2e53b2838629c9c969f6494af84c5f404b10a9dbdb3a10bb08c4c1ccf643caa32c3e2cdba48eb0faa2f928bbbf40abd14319ae9e995b94f2638886ee568e98547344977f345d3fdfa38b24c53b6a7da282f0ec301e9f48c068c59af8a5ce75a23ad596e76337638a7738e543ef3175db0f2977ed7a618925cb841a71b2f59609ab5ab6c24fc7d1873acdbbd97233398295eadaf89c2245fa5543113a3efd55e5e7c6b640fd5a5e59afbcd6218147c715a2876903eab11ec9c0677c9f27daddfd5cc73fca9c8f40f91168f9f261c0c9b97255e00c4b5f0c51566eaaf8a73e845af9e76e96c4d32d98e043db0cf5e13ceb06e4879dcf338eec880735bf6779931ae481128c49d167f88f8177a9878b4dcce3380f3c8a50d760c04827231a2b0a4c5a38a8064a35808b483db5cd8aa1ff14add02ac726c5139ffe4f4422d78014621b75ca0fe5ac76e9883276a6b56a401e35e89835ae7e911994dc8b7d8f9a554c83dd617737121cb5231b7728696bc650ade8b0308ac58bdfa8d02e3f685c096d9c218a3ab7ed8dcf88542325ea5ed5660a2f977613d9c70d2c10aacba3a2fa2d3d2a11cad3b43221a1eb4f892a827b10c407d5d299ce20f3b138797de9f9e527978958636ff4b46d0c435f8e88d99f5c334716fd11ad70203ddbb7dfec996bd0658fd2c6c71a522244491db047642810fa83d166c09976267f857249a1218c952598f9468ce971cfc9264d154d2a616037df24d275e09f946edbb0b454b770858009f6aeb7e846807a1d8459335d40d869398f5c6ca4253918e030a08ee3cc74edad9bfc75535c132fee919cf82114e0a0e0f9dbc6b086bcd6dae03f3d", 0xffc, 0xffffffffffffffff) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00000001c0)=0x5, 0x4) keyctl$get_keyring_id(0x0, r7, 0x80000001) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) r8 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r8, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r8, &(0x7f0000000480)=ANY=[@ANYBLOB="2321202e2f66696c2508000000007bfb5cb0a499d30105d2cb5f57ee61a03a5e0051515c0ae6eb0d0015cac740c369c23abc21f3a260acdf1102a604c400013ec5af2cd42bf647ada71da6aef93699851f36b85ccb00d7ef2183de38ebb1b45f3f404880d9871efa10cb0b0d0e9a0b08259d326eecf307c24bede83f3b48aacc71ced5ca181e94e59ae818c072c098b9190e"], 0x11) [ 112.124887] audit: type=1326 audit(1522709970.671:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10395 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4552d9 code=0x0 [ 112.151103] FAT-fs (loop2): Unrecognized mount option "nfs=nostale_inue" or missing value [ 112.196009] audit: type=1326 audit(1522709970.742:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10408 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4552d9 code=0x50000 [ 112.215842] audit: type=1326 audit(1522709970.742:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10408 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4552d9 code=0x50000 [ 112.235542] audit: type=1326 audit(1522709970.742:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10408 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4552d9 code=0x50000 [ 112.255204] audit: type=1326 audit(1522709970.742:9): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10408 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4552d9 code=0x50000 [ 112.275072] audit: type=1326 audit(1522709970.742:10): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10408 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4552d9 code=0x50000 [ 112.294821] audit: type=1326 audit(1522709970.742:11): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10408 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4552d9 code=0x50000 [ 112.314570] audit: type=1326 audit(1522709970.742:12): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10408 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4552d9 code=0x50000 2018/04/02 22:59:31 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x12000, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x6, 0x0, [{0x101, 0x3, 0x0, 0x0, @msi={0x7fffffff, 0xe6ab}}, {0x2, 0x2, 0x0, 0x0, @irqchip={0x8, 0x1}}, {0x10000, 0x7, 0x0, 0x0, @adapter={0x4, 0x381, 0xff, 0x7, 0xfffffffffffffff8}}, {0x9cdd, 0x55de61d1debd2ba5, 0x0, 0x0, @adapter={0x6, 0x1, 0x4, 0x9, 0x101}}, {0x80000000, 0x4, 0x0, 0x0, @irqchip={0x100, 0x1}}, {0x5, 0x3, 0x0, 0x0, @adapter={0x3f, 0x1, 0xffffffffffff8000, 0x1, 0x3}}]}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000300)=""/21, &(0x7f0000000340)=0x15) 2018/04/02 22:59:31 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.controllers\x00', 0x0, 0x0) mq_timedreceive(r0, &(0x7f00000003c0)=""/220, 0xdc, 0x2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1803, &(0x7f00000001c0)=ANY=[]) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) open(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) getpeername(r0, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000640)=0x80) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000680)={'syz_tun\x00', 0x80000000}) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000001c0)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) writev(r1, &(0x7f0000000540)=[{&(0x7f00000004c0)="cf", 0x1}], 0x1) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000006c0), &(0x7f0000000700)=0x4) fallocate(r1, 0x3, 0x0, 0x8000) 2018/04/02 22:59:31 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400000, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={'syzkaller1\x00', 0xfff}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9, 0x6, 0x5}}, 0xe8) 2018/04/02 22:59:31 executing program 6: userfaultfd(0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) sync() r2 = dup(r1) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r3, 0x502, 0x70bd2a, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffa}]}, 0x1c}, 0x1, 0x0, 0x0, 0x41}, 0x840) shmget(0x3, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) 2018/04/02 22:59:31 executing program 0: rt_sigtimedwait(&(0x7f0000000040)={0x7}, &(0x7f00000000c0), &(0x7f0000000100), 0x8) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000840)='/dev/autofs\x00', 0x101000, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) perf_event_open(&(0x7f000025c000)={0x2, 0x48, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000852ff1)='/dev/vhost-net\x00', 0x2, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000003c0)='/dev/dmmidi#\x00', 0x0, 0x301000) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000400)={'yam0\x00', 0xfffffffffffffff8}) r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xbb, 0x10000) r4 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0xb39, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f0000000140)=@ioapic={0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, [{}, {}, {0x0, 0x6}]}) ioctl$KVM_IRQ_LINE_STATUS(r6, 0xc008ae67, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x20}, &(0x7f00000002c0)=0x8) getsockname$llc(r4, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000540)=0x10) ioctl$ASHMEM_GET_NAME(r4, 0x81007702, &(0x7f0000000380)=""/45) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000000680)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000500)={0x3b6d, 0x1, 0x8008, 0x4000000000007, 0x0, 0x6, 0xf7b, 0x4, r7}, &(0x7f0000000340)=0x20) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000440)=""/129) accept4$alg(r4, 0x0, 0x0, 0x80000) mincore(&(0x7f0000002000/0x1000)=nil, 0x1000, &(0x7f0000000140)=""/101) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000000880)=0x2, 0x4) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000640)={r4, 0x50, &(0x7f00000005c0)}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000780)={r7, 0x4, 0x800}, 0x8) r8 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x5, 0x400) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000000200)={0x1, r8}) ioctl$sock_SIOCDELDLCI(r8, 0x8981, &(0x7f0000000580)={'irlan0\x00', 0x20000000000}) fsetxattr(r4, &(0x7f0000000300)=ANY=[@ANYBLOB="3faf3b55c3994de00501cf5409c50ee271a451c3e3ea164bcddbc3a0da2daddac39cae522690256318"], &(0x7f0000000800)='**@\x00', 0x4, 0x1) 2018/04/02 22:59:31 executing program 2: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f00000004c0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = fcntl$getown(r0, 0x9) lgetxattr(&(0x7f0000000200)='./file0/bus\x00', &(0x7f0000003940)=@known='security.capability\x00', &(0x7f0000003980)=""/4096, 0x1000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000003c0)) rt_sigpending(&(0x7f0000000380), 0x8) syz_fuseblk_mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0/bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0)='ext4\x00', 0xc005, &(0x7f0000000280)="d2cdec4b1d38c683f768d0d6b9a7570bb7949940ffeb893541313d9c5e5789e21eb1c74890a67076627bf1e2676d08e667317d76215b60135f6df96611454d6c4c2faafe62d633608a9e70d795be81d6939604da1501f4aabade61372b2678c8c167eaa9ee3c07612ce44be4040b7d08a2ed02899f23b073d36636813a0968702edfd752a66b9d87ff2798243d45ae665db2d69f7d8dea1bd5e20b02a1a8118c6ce04c2649767eea49fd9c3a756709a14d08e7c1bf34723ae3b0d32ccff61de96524fe161eeb1ba91129bd262ab8442f") rename(&(0x7f0000000400)='./file0/bus\x00', &(0x7f0000000440)='./file0\x00') chmod(&(0x7f0000000480)='./file1\x00', 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/cuse\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000600)=@sack_info={0x0, 0xffffffffffffff5c, 0x5}, &(0x7f0000000640)=0xc) socket$inet(0x2, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000680)={r3, 0x3f, 0x4}, &(0x7f00000006c0)=0x8) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x101000, 0x0) rmdir(&(0x7f0000000700)='./file1\x00') setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000580)='veno\x00', 0x5) ioprio_get$pid(0x2, r1) uselib(&(0x7f0000000500)='./file1\x00') rename(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='./file2\x00') 2018/04/02 22:59:31 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x20002, 0x0) tee(r0, r0, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000002b00ffff000000000000000fff00000028f775528b1147bca488a05033b6f9b9c1394c077332ef3ed7e2de9fa87d76431dea2c61a28f566beb4d3926663f61e1961d537a2810dcf231ed3fa02e8d673d41e590eebe32c6b3d3415166989f2b37b276d13c158c07b529e40e5b4533f527a62198b9ae46e28d516d9c5338b6d4886de09e44144526a93751109929a667bfb6b7aef17c5e73dac35107de67b5eb6ae6d8073e461c32169174bef1966490597a69ea5bd2aa94a909aecaf9b710389de28ba72debb8447ad1f5aef865c4cc8b3c06d853"], 0x14}, 0x1}, 0x0) syslog(0x10, &(0x7f0000000200)=""/39, 0xaf) syncfs(r0) 2018/04/02 22:59:31 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0xbe) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = socket(0x11, 0x2, 0xaf0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001200)={0x3635, 0x8200, 0x1, 0x1, 0x0}, &(0x7f0000001240)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001280)={r3, 0x9, 0x30}, 0xc) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001080)='/dev/ppp\x00', 0x402000, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000011c0)={0x1, 'ipddp0\x00', 0x4}, 0x18) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f00000010c0)=[0x5]) bind$alg(r4, &(0x7f0000001100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x58) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000080)=""/4096) write$binfmt_script(r1, &(0x7f0000000040)={'#! ', './file0', [], 0xa, "650be17bfba3"}, 0x11) getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000001180), 0x4) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/02 22:59:31 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300090a0000000000000000000000030006000000000002000000e0000001000000000000000002000100000700000000000200000000030005000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80, 0x80000) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000280)={0x6, {{0xa, 0x4e24, 0x8ab, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}, 0x1, 0x3, [{{0xa, 0x4e24, 0xdc, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, {{0xa, 0x4e23, 0x10000, @loopback={0x0, 0x1}, 0x2}}, {{0xa, 0x4e22, 0x65b7, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}]}, 0x210) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000180)={0x2, 0x8, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x4d3, 0xffff, 0x0, 0xc6, 0x4, 0x1}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x6e6bb4, 0x7, {0x6, 0x2b, 0x101, 0x0, 0x0, 0x8, 0x0, @in=@loopback=0x7f000001, @in=@broadcast=0xffffffff}}, @sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x70bd27, 0x3500}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e21}]}, 0x78}, 0x1}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x40000, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000000100)=0xea, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) getpriority(0x1, r3) 2018/04/02 22:59:31 executing program 3: r0 = socket$kcm(0x29, 0xa, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10000, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000080)={[{0x401, 0x1, 0x6, 0x6, 0x7, 0x6, 0x1, 0x8, 0x4040, 0x0, 0x7fff, 0xffff, 0x80000000}, {0x554, 0x3, 0x1ff, 0x1da5758b, 0x0, 0x7f, 0x1, 0x0, 0x80, 0x0, 0x7ff, 0xfffffffffffffffc, 0xcb9}, {0x3, 0x7ff, 0x30b, 0x6, 0x200, 0x10000, 0xcfbf, 0x800, 0x4, 0x1, 0x2, 0xa70c, 0x3f}], 0xffffffffffffd861}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f00009ccff0), 0x7fffffff, 0x0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000006480)=[{{0x0, 0x0, &(0x7f0000002480), 0x0, &(0x7f0000002500), 0x0, 0xc5464026521cd69c}}, {{&(0x7f0000006040)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f00000063c0), 0x0, &(0x7f0000006440)}}], 0x2, 0x40) [ 113.154950] jfs: Unrecognized mount option "y" or missing value 2018/04/02 22:59:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') sendfile(r0, r0, &(0x7f0000000100)=0x2000000, 0x400) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)=0xcf02) 2018/04/02 22:59:31 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x89, 0xb}, 0x1f) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000300)}, 0x10) 2018/04/02 22:59:31 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f0000000000)={[0x31, 0x38, 0x30, 0x34, 0x34, 0x35]}, 0xfffffffffffffdd2) 2018/04/02 22:59:31 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2e4800, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in=@remote, @in6=@dev}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0)=0x40000000000000) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) close(r3) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r3}) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000000380)=0x1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0xe, 0x7, &(0x7f0000000480)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffffe1, 0x0, 0x0, 0x0, 0xf211}, [@map={0x18, 0x0, 0x1, 0x0, r3}, @jmp={0x5, 0x2, 0xb, 0x3, 0x0, 0x80, 0x8}], {0x95}}, &(0x7f00000004c0)='GPL\x00', 0x80000001, 0xd8, &(0x7f0000000500)=""/216, 0x41100}, 0x48) write$binfmt_misc(r4, &(0x7f00000003c0)={'syz0', "aa7d9294525b7dbc53f9902d4b0e33cdfebbac42e46f222ff170237d5ba9ba3e5f80a3340f"}, 0x29) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000400)=""/96, 0x60}], 0x1, 0x0) 2018/04/02 22:59:31 executing program 7: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x8, 0x80000) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/02 22:59:31 executing program 6: userfaultfd(0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x7ffffffff, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/02 22:59:31 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, r0, 0x1}) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000040)=0x100) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3603) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000780)=ANY=[@ANYBLOB="018000004e140000049c001a000000000000"]) 2018/04/02 22:59:31 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80800) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f00000001c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000800400000000000000000000580200009803000098030000980300000400000000000000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x4d0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="2321202e2f66696c65300a650be17bfb0000000085ce9b174425f509b440a56ab3303384b65b7d834b72eb1ea0db97977ed0b7f14be36cfbfe08a1f109963923d958665d4c701a6ead89016307fb66cf0935255a81c7a14266e7f4ee69f4f1027c84547b5391cf8f2815b129088875f5c3f94b989562559727151b16c0bbe36d4462ab38f54e40e7a0af36a95678e107dd61172da6fd3d9616d0a222da4eb010f41a3a9f7f6e78b96e980ecfc5da7c67fb41b8d3c5000000"], 0x11) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/02 22:59:32 executing program 2: r0 = syz_open_dev$loop(&(0x7f00003ea000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0xbe0, &(0x7f0000000000)) r1 = semget(0x1, 0x3, 0x10) semctl$GETPID(r1, 0x4, 0xb, &(0x7f0000000000)=""/209) 2018/04/02 22:59:32 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000299ffa)) 2018/04/02 22:59:32 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x63}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x330, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r1, 0x0, 0xe, 0x93, &(0x7f0000000000)="158b30eacda0a019cbe01ebae640", &(0x7f0000000080)=""/147}, 0x28) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x7, r1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000200)={0xfffffffffffffffe, 0x0, {0xffffffffffffffff, 0x0, 0x6b3f, 0x3}}) 2018/04/02 22:59:32 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = dup(r0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f00000000c0)) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="37bc7182ae112382300a650b18af5dd3e17b0002"], 0x11) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) [ 113.474177] FAT-fs (loop7): error, invalid access to FAT (entry 0x000006c0) [ 113.481709] FAT-fs (loop7): Filesystem has been set read-only 2018/04/02 22:59:32 executing program 6: r0 = userfaultfd(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@loopback, @in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/02 22:59:32 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @rand_addr}}}}, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'lo\x00', 0x4000000}, 0x18) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 2018/04/02 22:59:32 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000001580)=""/4096, 0x12ad}], 0x1, 0x401) 2018/04/02 22:59:32 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000004402000000000000060000000000000042931b21f99d2cae242425a7e92c356ed035ac802210e5f4d4ec8f6b98248c5bd754e424ae7996830f36f11dcd82261df6f44209ab8644030000009559acf231ae5ae9fab69110f462d4a95cbd6fd698b8be9bc883ef"]) 2018/04/02 22:59:32 executing program 1: perf_event_open(&(0x7f000000a000)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/02 22:59:32 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x9, 0x400) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)={0x12c8, 0x40, 0x8}) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x5db7, 0x480) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000001c0)={'bcsf0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, r1, 0x3) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84800) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000200)={&(0x7f0000f1f000/0x3000)=nil, 0x4, 0x4, 0x24, &(0x7f0000f20000/0x2000)=nil, 0x9}) mmap(&(0x7f0000f1f000/0x3000)=nil, 0x3000, 0x0, 0x400000000008011, r1, 0x0) 2018/04/02 22:59:32 executing program 7: r0 = msgget$private(0x0, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/45) r1 = socket$inet6(0xa, 0x4040200080802, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) setregid(r2, r2) 2018/04/02 22:59:32 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r1, &(0x7f0000000040)={'#! ', './file0', [], 0xa, "650be17bfba3"}, 0x11) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x400, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x44000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xb4, r3, 0x401, 0x70bd2c, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x10}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x75a648a8734bf297, 0x4}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x53f}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3e}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xa3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x603}]}, 0xb4}, 0x1, 0x0, 0x0, 0x841}, 0x40) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/02 22:59:32 executing program 4: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r0, 0x50, &(0x7f0000000280)}, 0x10) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400100401000200027400f8", 0x16}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="04"]) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x2041, 0x3) getdents64(r1, &(0x7f0000000140)=""/139, 0x8b) getdents64(0xffffffffffffffff, &(0x7f0000000640)=""/70, 0x46) [ 113.826443] FAT-fs (loop4): Unrecognized mount option "" or missing value [ 113.877589] FAT-fs (loop4): Unrecognized mount option "" or missing value 2018/04/02 22:59:32 executing program 6: userfaultfd(0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x8001, 0x9, 0x1, 0x5d70fb00, 0x1, 0x1c, 0x0, {0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0xffc00000000, 0x81, 0x10001, 0x6000000000000000, 0x10000}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x8}, &(0x7f00000001c0)=0x8) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/02 22:59:32 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0xb38e77adfac7010d) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer2\x00', 0x10800, 0x0) r1 = add_key(&(0x7f0000000b40)='dns_resolver\x00', &(0x7f0000000b80)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000bc0)="47d070df497fa1fe4f78624f5eec5f846a791ee5a9f0ae13f715274e6fa853fd0fba2f2ee377f5ad27b2561adcd6959862116f67184e959b22be0566a542b573512edf1cbcdc5b", 0x47, 0xffffffffffffffff) getresuid(&(0x7f0000000c40), &(0x7f0000000c80), &(0x7f0000000cc0)=0x0) r3 = getgid() keyctl$chown(0x4, r1, r2, r3) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) mount(&(0x7f0000000840)='./file0\x00', &(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)='ramfs\x00', 0x0, &(0x7f00000001c0)) mkdir(&(0x7f0000914ff0)='./file0/control\x00', 0x101) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000006c0), 0x4) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000080)=0x3d1) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000000c0)={0x11, @broadcast=0xffffffff, 0x0, 0x0, 'sh\x00', 0x0, 0x0, 0x4}, 0x2c) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) r5 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x20000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e23, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x55688f4b}}, 0x1, 0x0, 0x7f, 0x4, 0x44}, &(0x7f0000000440)=0x98) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000008c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r5, &(0x7f0000000980)={&(0x7f0000000880)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000900)=ANY=[@ANYBLOB="ae7a2422"], 0x1}, 0x1}, 0x20000000) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000d00)=ANY=[@ANYRES32=r6, @ANYBLOB="670c94001fe7326d3682be6313a3422f9323b89fdef75307fbffffffffffcb1c8df1519185a65e5942d7a5a6ce24aabd6d6268047ade7b77a38a4969ccdf5435cdbdba771af495c3c0d733c37b1d2d56c4898b2213004e94a3a21deb11c2adf260a656ac738b07c739956c4dc57f84af9de429b265c3ccab59c93f0a1f3df02d127b602eba288dc5c3ca88d0034949f27f73fd9768009d2f0bfa72a896a394685c4aa30b50532c04000000000000008740a507000000d8a968ed4eb339ed20a0be"], 0x2) ioctl$EVIOCGEFFECTS(r5, 0x80044584, &(0x7f0000000240)=""/130) sendmsg$IPVS_CMD_GET_CONFIG(r5, &(0x7f0000000b00)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0xe000040}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a00)={0x64, r7, 0x0, 0x70bd2d, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x40}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x25}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x8010}, 0x10) mkdir(&(0x7f0000000340)='./file0/control/file0\x00', 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f00000001c0)) lchown(&(0x7f0000000000)='./file0/control/file0\x00', 0x0, r8) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000300)={'syzkaller1\x00'}) umount2(&(0x7f0000117000)='./file0\x00', 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000580)={'syz_tun\x00', &(0x7f0000000480)=@ethtool_rx_ntuple={0x35, {0x9, @esp_ip4_spec={@loopback=0x7f000001, @empty, 0x3, 0x758}, @esp_ip4_spec={@multicast1=0xe0000001, @loopback=0x7f000001, 0x5, 0x2}, 0x1, 0x3, 0xcc2, 0x7ff, 0xffffffffffffffff}}}) 2018/04/02 22:59:32 executing program 3: sigaltstack(&(0x7f0000521000/0x2000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x0, &(0x7f00000d1000), &(0x7f0000a87000), &(0x7f0000858000), &(0x7f0000478000)) 2018/04/02 22:59:32 executing program 7: r0 = semget$private(0x0, 0x7, 0x0) unshare(0x40003) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000000000)={0x2000}) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000040)=""/69) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000880)) 2018/04/02 22:59:32 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000080)=0x2) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='K', 0x1, r2) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000500)="cd", 0x1, r3) r5 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="b33ab760d897c094255cf9fbf6a72319a95779ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd34b1f50ae08c5387ed8fd2498b600579f3af3f864e1c324f6928f0000000000000000", 0xc0, r3) r6 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r4, r5, r6}, &(0x7f00005cd000), 0xfffffd2c, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'michael_mic\x00'}, &(0x7f0000000280), 0xa0}) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r7 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000100)=0x5, 0x4) prctl$setfpexc(0xc, 0x130002) sendmsg$alg(r7, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="3a8c9a538dc0a46bd9ca68ccda6ac856ee"], 0x11) recvmsg(r7, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00000000c0)={0xfffffffffffeffff, 0x65, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bridge0\x00'}) 2018/04/02 22:59:32 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) fanotify_init(0x10, 0x80000) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x181080) getpeername$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3aff0)="e5fcb5bf0b00000000000007ddb42113", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4ca92f6aed28ad137d22a72e805f93a2551a91b5f715a2722f5d7116346b902b0f7c649a5e24d3caaa06a016941f7624768915381b3dc758d9a7b5e304d5f203ef", 0x60}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r2, &(0x7f000004bfc8)={&(0x7f0000d18000)=@l2, 0x80, &(0x7f0000deaf60)=[{&(0x7f000034e000)=""/4096, 0x1000}], 0x1, &(0x7f00008b0000)=""/4096, 0x1000}, 0x40000121) 2018/04/02 22:59:32 executing program 0: geteuid() r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0x41a1) close(r0) 2018/04/02 22:59:32 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000140)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380), 0x1, 0x0, &(0x7f00000003c0)="95"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000140)=ANY=[], @ANYPTR=&(0x7f0000000440)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00000000c0)}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000380), &(0x7f00000004c0)=0x4) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x7, 0x101000) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x5, 0x5, 0x6, 0xfffffffffffffffa, 0x0, 0x0, 0x80, 0x4, 0x10000, 0x2, 0x81, 0x9, 0x1, 0x3a, 0x43, 0xff, 0x4, 0x88, 0x7, 0x5, 0x3, 0xffffffffffffff80, 0x9, 0x70, 0x4, 0x4, 0x3, 0x0, 0x5, 0x9, 0x1, 0xfffffffffffffffe, 0x6, 0x6, 0x3, 0x5, 0x0, 0x0, 0x1, @perf_bp, 0x20800, 0xbfdf, 0x5, 0x5, 0xe7fc, 0x9}, r3, 0x80000000, r2, 0x3) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f00000000c0)={0x800, 0x9, 0x2, 0x5, 0x8, 0x101}) [ 114.811546] binder_alloc: 10583: binder_alloc_buf size -8135581375535530008 failed, no address space [ 114.820917] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 114.829638] binder: 10583:10608 transaction failed 29201/-28, size 0-0 line 2963 [ 114.960832] binder: BINDER_SET_CONTEXT_MGR already set [ 114.966224] binder: 10583:10611 ioctl 40046207 0 returned -16 [ 114.975598] binder_alloc: binder_alloc_mmap_handler: 10583 2000c000-2000e000 already mapped failed -16 2018/04/02 22:59:33 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) sendmsg$kcm(r0, &(0x7f0000000680)={&(0x7f0000000080)=@ethernet={0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000480), 0x200}, 0x20040040) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)={0x1c, 0x24, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x4, @u32=0x7fff}]}, 0x1c}, 0x1}, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000700)={0x5, 0x1a, &(0x7f00000006c0)="d7ceec43d60e8559c36beefba3e50a7c588ff41f582295b4d400"}) 2018/04/02 22:59:33 executing program 6: r0 = userfaultfd(0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x20000, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/04/02 22:59:33 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000000000)=""/24, 0x1e9, &(0x7f0000000040)=""/101, 0x0, 0x2}}, 0xffffff44) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x0, 0x200080) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000002c0)={r2, &(0x7f00000001c0)=""/203}) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000000180)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/04/02 22:59:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="0188000100e4000000000000409d9256", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$vnet(r1, &(0x7f0000000380)={0x1, {&(0x7f0000000180)=""/231, 0x230, &(0x7f0000000400)=""/195, 0x0, 0x4}}, 0x1017b) 2018/04/02 22:59:33 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000180)={r1, 0x0, 0x1, 0x6, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000300)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f00000001c0)={0x101, 0x3, 0x5, 'queue0\x00', 0xffffffffffff48f6}) symlinkat(&(0x7f0000000080)='./file1\x00', r2, &(0x7f0000000100)='./file0\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r3, &(0x7f0000000040)={'#! ', './file0', [], 0xa, "650be17bfba3"}, 0x11) recvmsg(r3, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/02 22:59:33 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mlock(&(0x7f0000012000/0x2000)=nil, 0x2000) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000100)={0x0}) r3 = mmap$binder(&(0x7f00009dc000/0x4000)=nil, 0x4000, 0x2000005, 0x110, r1, 0x0) r4 = mmap$binder(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x2, 0x20813, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000200)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000440)={0xd4, 0x0, &(0x7f00000002c0)=[@acquire_done={0x40106309, r2, 0x2}, @increfs={0x40046304, 0x3}, @increfs_done={0x40106308, r3, 0x3}, @register_looper={0x630b}, @exit_looper={0x630d}, @acquire={0x40046305, 0x2}, @reply={0x40406301, {0x3, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x50, 0x18, &(0x7f0000000140)=[@flat={0x77682a85, 0x1, r4, 0x3}, @fd={0x66642a85, 0x0, r1, 0x0, 0x4}, @fda={0x66646185, 0x3, 0x1}], &(0x7f00000001c0)=[0x30, 0x0, 0x18]}}, @enter_looper={0x630c}, @reply_sg={0x40486312, {{0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x30, 0x10, &(0x7f0000000240)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @flat={0x776a2a85, 0x101, r5, 0x3}], &(0x7f0000000280)=[0x0, 0x28]}, 0x3d6}}], 0x50, 0x0, &(0x7f00000003c0)="50e3d7129d9cbf9dcb9df95473027c1f1a10fd9a32b135b11412607e68da8de1b019d9b86be9168b939e7930458252b6eda875fa1bf3d2bfb4431548c18ad3ceca6a85ef62519aaeb85d5722b1b75ff2"}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000480)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/04/02 22:59:33 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x84000, 0x40) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000080)={0x4e90, 0x7fffffff, 0xffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)={0x14, 0x4, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/02 22:59:33 executing program 7: r0 = memfd_create(&(0x7f0000000100)="af361768037c305ef565e4fdb2087d6b14646f5b0d2e04132ea4b034d27c6f753cb772e6173f856c15daf749502276e0142102360893dc3598e1406d9049ded1f7c875658408956d3112d53e67732b496f75d336aeb747fc670dbcec3544e47033050f50893cce1dc4cf5a6c3c197a5d5faa86ba657a7842b5ca6f2e8a426797c1d729bdbde0214807a19b2fad961830558484a0807708495258333008fc032325ef6a86", 0xfffffffffffffffc) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000053000)) [ 115.017741] binder_alloc: 10583: binder_alloc_buf, no vma [ 115.023413] binder: 10583:10608 transaction failed 29189/-3, size 0-0 line 2963 [ 115.044252] binder: undelivered TRANSACTION_ERROR: 29189 [ 115.060178] QAT: Invalid ioctl 2018/04/02 22:59:33 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x50080, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000080)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0xce}]}) 2018/04/02 22:59:33 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x22201) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000080)=0x3) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000002c0)=""/204) r5 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r5, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000100)="66410f3881aa0070000048b87230e4fd4b3acc550f23c00f21f835020001000f23f80f23030f60bf0050000066ba4300edc744240057000000c7442402446a0000ff1c24debb4c00000066baf80cb868f1f983ef66bafc0c66edf464f7ff"}], 0x0, 0x0, &(0x7f00000002c0), 0x0) 2018/04/02 22:59:33 executing program 3: setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000000000)={0x2, 0x303a, 0x1ffffffffffe, 0x8}, 0xfffffe71) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2000080000001, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000040)={0x3000}) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") r1 = socket$netlink(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080)=0x15, 0x4) 2018/04/02 22:59:33 executing program 4: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a0e2)) socketpair(0x19, 0x800, 0x2, &(0x7f0000001080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000010c0)={0x0, 0x8, 0x9, 0x8}, &(0x7f0000001100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001140)={r1, 0x3}, &(0x7f0000001180)=0xc) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) modify_ldt$read(0x0, &(0x7f0000000080)=""/4096, 0x1000) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x7fffa, &(0x7f0000751000)) 2018/04/02 22:59:33 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r1, &(0x7f0000000040)={'#! ', './file0', [], 0xa, "650be17bfba3"}, 0x11) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x8, 0x4000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0xcc1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r3, 0x5}, &(0x7f0000000180)=0x8) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/02 22:59:33 executing program 6: userfaultfd(0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x563c, 0x40a200) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0xffffffffffffff0a, 0xb9}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0x401}, 0x8) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/02 22:59:33 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x120, r1, 0x400, 0x70bd26, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x28, 0x10}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x88}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5e}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}]}]}, 0x120}, 0x1, 0x0, 0x0, 0x40}, 0x4000) perf_event_open(&(0x7f00007def88)={0x4000000002, 0x78, 0x9f, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) utime(&(0x7f0000000080)='./file0\x00', &(0x7f0000949000)={0x0, 0x10000000000}) 2018/04/02 22:59:33 executing program 6: userfaultfd(0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) msgget$private(0x0, 0x4) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/02 22:59:33 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000180)=0x80) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000280)={0x2, "3601"}, 0x3) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000340)={0x1, 0x0, [0x0]}) 2018/04/02 22:59:33 executing program 7: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x10800, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040)=0x488, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000500)) 2018/04/02 22:59:33 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="2321202e2f195a76ebb0be45e95b2e8941dea47bfba3c4bbf561aa3fce79579cb78b90f54b4c127b80b070aba705e580a03613a3dbc6cd9436764223d2919e80bf840e123405cc10b21d2eedfc664fe4272aa230558b1c6ff306b873643d61d6c84b334769ce75158034aabaee61511c14e091ed4726de16ac195f0920c61616844023989c4f8914aa0a9d753e4a9dbb4b01d937195c0b232937b99535b7ee930ba55540b683902f8fa422dbea5950fc2c775c74121cc6e6c685142b24d7a8f3af5f9e26d339d48e0feefb9fbdca12ecd89cef7e8eae6308df"], 0x11) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/02 22:59:33 executing program 0: r0 = socket(0xa, 0x1, 0x8) bind(r0, &(0x7f00002ff000)=@generic={0x1e, "0103000000000039000000004700000000a979f321b30c5dc8790405c7bad62e0a63a632ed4938d30373fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000e80dc136cb184a"}, 0x80) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000053000)=@file={0x0, './file0\x00'}, 0xa) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) 2018/04/02 22:59:33 executing program 4: setitimer(0x3, &(0x7f0000000000)={{0x0, 0x2710}, {0x0, 0x7530}}, &(0x7f0000000100)) r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x40000, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000200)={r3, r0, 0x3}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = eventfd2(0x0, 0x0) read$eventfd(r4, &(0x7f0000354000), 0x8) r5 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x400040) connect$nfc_llcp(r5, &(0x7f0000000080)={0x27, 0x0, 0x2, 0x5, 0x401, 0x4, "745081f249292f9906479fefa13f8120b2430040b2daee6c2d2136867e862d66d26d1e4169cf85726f98e5ec67d7a2f47e8fe9b37cf3e4bf366118a5a32a19", 0x5}, 0x60) write$eventfd(r4, &(0x7f0000951ff8), 0x8) 2018/04/02 22:59:34 executing program 6: userfaultfd(0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/02 22:59:34 executing program 5: socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r1, &(0x7f0000000040)={'#! ', './file0', [], 0xa, "650be17bfba3"}, 0x11) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/02 22:59:34 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a"}, 0x60) bind$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x1, 0x0, 0x5, 0x6b, 0x3, "4d72411e5409452d170eb06c1ef4f9d0841cdb13e5578134e2d2d25fb6b1b6f4e62049d62985b8d668fbf2ef62686ef79e46203eea09c79f3e7aa45826839b", 0x1c}, 0x60) sendmmsg$nfc_llcp(r0, &(0x7f0000006f80)=[{&(0x7f0000006a40)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0b8481dc9ba68657bf140526b33d582063efd32ee50e5df80133129367e8675e7f9e9d619aa50a5ef29ae63282692ace42e20c5758719f963782fedb62dd2a"}, 0x60, &(0x7f0000000380), 0x0, &(0x7f0000000140)={0x10}, 0x10}], 0x1, 0x0) 2018/04/02 22:59:34 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="00000000c9262d8fcd7d9aedc2723d0012f7ad6ad30f85b30000000000000000000000000000000000000000"]}) 2018/04/02 22:59:34 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000002c0)="a6d542d766ff62a804d491ba4ac31c41c24e68a925613d3effe52a114a59dd9e7231d35aa158b6fa6f0647e6ea30b3fe0a648490ecc7a4dea549dab678c3414a5f7ef4fbcba9f3bbc19d2a94794ab4a99bf376ab09cfb6a4", 0x58}], 0x1, &(0x7f00000001c0)}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x80000000, 0x101000) openat$cgroup_type(r2, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0xfffffffffffffea8, &(0x7f0000000100)=[{&(0x7f0000588fa9)=""/87, 0x389}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) linkat(r2, &(0x7f0000000000)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00', 0x1000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0x3, 0x20a, 0x0, 0xfffffffffffffffe, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e22, 0xe9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0xffff}}, 0x6c, 0x5, 0x9, 0x48d, 0x5}, 0x98) 2018/04/02 22:59:34 executing program 0: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x2) write$rdma_cm(r0, &(0x7f00000002c0)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000280), 0x13f, 0x1000}}, 0x20) r1 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x8000, @dev={0xfe, 0x80, [], 0x14}, 0x8}, 0xc4) sendmmsg(r1, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x9c4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x200}, 0x1c) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x80000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x9, 0x6, [0xf, 0x1, 0x7ff, 0x9, 0x1000, 0x7]}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000001c0)={r3, 0xd8}, &(0x7f0000000200)=0x8) accept$inet(r1, 0x0, &(0x7f0000000300)) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000100)=0x100000000) 2018/04/02 22:59:34 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000140)=@req3={0x1a2eb11f, 0x3, 0x7c, 0x2, 0xc7c9, 0x0, 0x2}, 0x361) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @host=0x2}, 0x10) r2 = shmget$private(0x0, 0x4000, 0x80, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f00000000c0)=""/87) sendmmsg(r1, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000080)='erspan0\x00') close(r0) 2018/04/02 22:59:34 executing program 2: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)={0x8, 0xa83}, &(0x7f00000000c0), 0x13ff) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x28}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000140)={0x2, 0x61, 0x4, 'queue0\x00', 0x4}) 2018/04/02 22:59:35 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffe, 0x0, 0x100000}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x402000000000125f, &(0x7f00000001c0)) 2018/04/02 22:59:35 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000580)=@query={0x13, 0x10, 0xfa00, {&(0x7f00000006c0), 0xffffffff, 0x1}}, 0x18) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000080)) getsockopt(0xffffffffffffffff, 0x200000000114, 0x0, &(0x7f000021dfff)=""/1, &(0x7f0000000000)=0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/02 22:59:35 executing program 6: userfaultfd(0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x101, 0x800) sendmsg$nl_generic(r1, &(0x7f0000001140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001100)={&(0x7f00000000c0)={0x1014, 0x11, 0x408, 0x70bd2b, 0x25dfdbfc, {0x1f}, [@generic="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"]}, 0x1014}, 0x1, 0x0, 0x0, 0x10}, 0x4000810) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/02 22:59:35 executing program 3: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x20000000000001cf, &(0x7f0000000040)}, 0x10) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/02 22:59:35 executing program 0: r0 = socket$inet_sctp(0x2, 0x7fffffffffff, 0x84) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000380)=0x7, &(0x7f00000003c0)=0x1) unshare(0x28020000) unshare(0x8000000) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) socketpair(0x4, 0x7, 0xffffffff00000001, &(0x7f0000002940)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000002980)={r1}) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000280)=0x4) listen(r0, 0x2000000000020) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7bb7, 0x4}, &(0x7f0000000500)=0x90) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000580)={r5, @in6={{0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000540)=0x84) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={r6, 0x5, 0x41a, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x10) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000080)=0xd7e, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000700)={r6, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffff8, 0xe98a}, &(0x7f0000000140)=0x90) r7 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x31, 0x42, 0x8000, 0x10000, 0x8000, 0x1ff, 0xffffffff, 0x3, r6}, &(0x7f0000000240)=0x20) r8 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r8, &(0x7f000070ffe3)={0xa, 0x1000004e20}, 0x1c) sendto$inet6(r8, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2}}, 0x0, 0xf7fffffffffffffd}, 0x98) memfd_create(&(0x7f00000002c0)='&em0:%\x00', 0x3) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={r5, 0x307}, &(0x7f0000000040)=0xfffffffffffffdac) writev(r7, &(0x7f000051c000), 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r5, 0x3, 0x5}, &(0x7f0000000400)=0xc) 2018/04/02 22:59:35 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x181000, 0x45) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x4a, "c22d2e9cdb0f456bf985c3ce79f725b13ab4ec7b08224b5b43cfba2e4bbf65c835455a741634aa997748fe677833b9d2a1505902df38a6cd653e98d7700f76d23b854f36ba3023470db9"}, &(0x7f0000000140)=0x52) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x4769}, 0x8) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r3, &(0x7f0000000040)={'#! ', './file0', [], 0xa, "650be17bfba3"}, 0x11) recvmsg(r3, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/02 22:59:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="060000001823010100000000000000000200001414000000000000000000000000000000"], 0x24}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x101d00, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000100)=0x7e26) 2018/04/02 22:59:35 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000a7b000/0x4000)=nil, 0x4000, 0x8, 0x8010, r3, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = dup(r4) getsockopt$inet6_tcp_int(r5, 0x6, 0x21, &(0x7f0000000080), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r3, r2, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x18000, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000040)=r1) write(r0, &(0x7f0000000080)="7f4daf3457dcd6ac9a76666e703f3274fd577f4c6c12ffc6c093c4d352e60388ff0384fcfd1e3656d68d54b2a1fb63342ec7e94e6d613db24bfc629e8ce71cc592ac0a8289f5518722f6ec089b891e2f249a88b402a891c4256e7737d676fc98de1c20d24fb8a99dd1186e6786e4cce5cb12699d2b13999149", 0x79) 2018/04/02 22:59:36 executing program 1: syz_emit_ethernet(0x236, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="2a26f1e0ff46", [], {@ipv6={0x86dd, {0x0, 0x6, "6ec91a", 0x200, 0x84, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "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"}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558, 0x0, "d14795fb848213e9c6b7754c9a4c2f2ec7192acede5227820e43d74f84561749d325ab68c55483035284c62b56bd82b7a1b9ef4e007eb188d3a28da640257312d9e79d0387357ff4291355"}}}}}}}, 0x0) syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0xffffffffffffff01, 0x240800) syz_extract_tcp_res$synack(&(0x7f0000000280), 0x1, 0x0) 2018/04/02 22:59:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00'}, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000200)={@dev={0xac, 0x14, 0x14, 0x15}, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000440)=0xc) socketpair(0xa, 0x5, 0x10001, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002500)="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", 0xee2) timer_create(0x4, &(0x7f0000000240)={0x0, 0x4, 0x5, @thr={&(0x7f0000000380)="7c7e11df1d6038913dd418c40bffb7b05cb7bbb52949a3142d1407afe56ebcc396cec1bf9c4cd970266c43d75b3bc367e2ebf10c44eec4335e7565a54ad8807d0fa2e9", &(0x7f0000000500)="fcdc0f10a511ee474d05db7c947307490f59c06b50278fdaaf9a88d8337e1aa5f979f27a6e82e6b3cae9f3be5330a2a560332ea2d915d0fa4416a88ed1cab99290a1a560f2a476f4bebc25379038845be8e27beed56b82673b94df4b3b4c8f85eb553b070d0191f2838828ca92b3f22f65e3029f1b94ffb3604f2fa1f2efacb4cd1b100c7079711598f0870878548ba2788ec499d72e123eefb7f6a438afc20729897f7b834b2816c6fdf8dc2e14853694c9f606f4c0e5c83944e9058319bab8c1dc92b507652145f2f40a3847f42ee6a30f"}}, &(0x7f00000002c0)=0x0) timer_gettime(r3, &(0x7f0000000400)) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockopt$ARPT_SO_GET_ENTRIES(r4, 0x0, 0x61, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)=0x1) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000080)) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000abf000)={0x14, 0x22, 0x109, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) r6 = accept$nfc_llcp(r2, 0x0, &(0x7f0000000640)) listen(r6, 0x8000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000600)) 2018/04/02 22:59:36 executing program 6: userfaultfd(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='syscall\x00') recvfrom(r0, &(0x7f0000000080)=""/4096, 0x1000, 0x2, &(0x7f0000001080)=@sco={0x1f, {0xf55, 0x2, 0x7dc, 0xd9, 0x1f, 0xd3800000}}, 0x80) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000004c40)={'mangle\x00', 0x56, "9e8163540c0529cf21820a3f9d4d29b4df653f771c400a8534aa48d9d8168a50ebacd8b775f7ecf0a0b6128e53d7639d2ba1f6d150bde50526ad21677baa3c546200a7176f74a43d9d6feb315cb17b7afdf4ed7542d9"}, &(0x7f0000004cc0)=0x7a) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0xfffffffffffffffd, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmmsg$alg(r0, &(0x7f0000004b40)=[{0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f0000001100)="b5d77b11733155aec74f50c7f248dab3c1689be1d01e9970919dd24a54efa40e6e2048f37143af28d410a5cabff28d01e9559bc21f6d362033de0bb615530e5296627615b35d9758a3884ee8c3f2fc276994b71ad32687f3aa39298851457d6b221600b4426b23c02184e34498ccba75648d872915d791f8425682640fba781ffdea6c9dd71d6120fbc1637237368d25e92e44e5b38cf1e1a08658", 0x9b}, {&(0x7f00000011c0)="e4d5426d7b0f584cc10362fbf6267cc81b35057d7a496fc60f030e028179e14810206cf04fae920f61fa41bf9b6b43f4528385ee2fdcd0f76dd24279641074e80d28a3e52d56dde7f12748284b66085308d323dee31e360f156534fd6385ed1d5b5c52b8bda54210e76b17c0b78da43f3abfb88cae4600827f838b94827c90744497a6a425923cb47bd9ff35ea88d3638c569097b55bef28cdc3c33f339bcad9f821b3590be7cc89046c3ab0852d504d084f7c17ecc7deef4427938f32116014557cf1612fdc6ed1865d57c01e484b0f2c1ac72c217a49c76ebf2f495b14d0", 0xdf}, {&(0x7f00000012c0)="66a04b9b060590f40d16039341de9e9d30ffbb65f628c72ae4acf27708e19af9cefe602a6de3bf81b24dfff703ea0bdcf011d8b6b54468ca3985e4a1aa63eae443ee039518843f7a409d88c3da46ebd63d3ee86841f9502df94cf6112e85ac8286ac8461d81311fe9c34aea211cdf19a2c5f87ddc1fd93d29bf4135e2c00072660a8829f9cf398298c52c31b313bb415a7d69fd3d8c855b32c9785c7634a81638c8344fdcaad8e1daef5b0cf165193ac41db9dcb310a42370e96eb34e9c5e59035490af628bde3a5628f44", 0xcb}, {&(0x7f00000013c0)="6a90f91a9d740d35829aa77892edb5a6d21ceaa4045393fe3b0f44f3efe3e0f903a9ef093e5afd10ac8c6bf6eef493699d3bb33b89e87515eb8c7697933fee25d4c2c8cc4ff6e75d2672c61541f40f4a5731acf0c662317baa865f8388354160ccd3962138921844410a46755d86297f543088481327d96af7af8c8a5a09c7e54230a55aa77b8bbe2d5bd07383f40a", 0x8f}, {&(0x7f0000001480)="0163f63b2854051916b24ef40d5a8365bb3aa870dbc9478ca003df3dbb060ff0b2c6dc9ada97360dbe963596ea39dbf51b3d2bde23cb0e63039b378ed33cfc794bd48297254d65e7294ff4ec32f00a579d04e97bb220cec11a6060275ac144ff5ebb4f2708f4a818fc6a8037e2513d3cceb9b4132c292d38d249da60f3ca56acc5ed4cd35b1950466905bf38497b5ae60ddba331b39a9480ba93d087715f706d484095ad64ec39c527656b2cd97d67cc299243d23e43643db9503ad7c7dbb9ffcce47c255bddb3e72bdf00c5c621609760812807b3290f6beeadf313ba46a17422508882676e8616c7", 0xe9}, {&(0x7f0000001580)="367bcf758e814b507535a22332666fbcd3b51e97210d9646a64282904e2269e6761635e9c5863163b1a11f7dcd43fb5f416c163b1e5e8a38089b49ac070e5250df34bef01bcda3d8b4508fdb9fd8f71b1938959dc6da5e2b2f733b4f4ede4439bf51ae83e85088126a006746b615239cebfd6076b7d923b16ddd8b34e0bfb6940eca6c8f35998b1ad704caf23bea985e94960e5145622f6136b2c91dc5", 0x9d}, {&(0x7f0000001640)="9b9d7b24050ac16cc3eba633e2a6f9959d4400acc5db49995fe72e7d47229e6989805788b0031a891c327895f77cfc36fc5661c3434d5d5edb4ec9660048e31be07e3f574549f8e781f03391604e8ea372ee7b6df47c8105857c9bb1651f", 0x5e}, {&(0x7f00000016c0)="9cd6f3b4494b632b8fe27f781b1281be5692c9e46db042bcd438ea4a8db0a9fe03fbc2dbf25ae9dae63c8ea0a8031537aada86608d1a7276f7c5e31dc9032dc6839482cce30fb47fc2cb20e08ab74d83b0d709b31221a315b6008ebb878b2b635225e11dd7cd6b3505a7ba3168aa1e51c72dca7997844b46c43bbf06805d696317a94581c532f182938c372517d4e39ff34f14da5c41fb7525f56f3ad7b0d2202f49cd71046d828e0d8401c12c216098ed6fd9789d50df4404e8380c1a0bf5ed81d0350a0362e033151208fd3f6182fe91e3419b870fbf6ab0242720aef3e77d6dde", 0xe2}, 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{&(0x7f0000004140)="eb8a47c9524166c8e75b9880aaf19379d492892c0e2d18d10ec2b60b9ced611018f452b7e42fb98706c8c70e36c81bbf0f7b9b254fd68d538f1042488d3af65fb03969e0db0996c0a93fe93fc75502fc44af4cd05cdb06b8a4c6d8a680f5387c5e531fd40a73235ce0bf3516ddf73006e621534e8c97c7a3f0d6a56c3b646306d9325b6f0f67113a6e04b0cfd5e0fd2a22e8eb728d4586ce8990cd3a64087fb35533fbb50c79e78829f919f7d0f6121bba06f87c3df29c8b5df3f68b45888b932500fece333077fe50a4fc25ae3c326a26ed1f3134e78e432f30739c00", 0xdd}, {&(0x7f0000004240)="00c4b142ba0c007e003b94ea025e2646e6afc8a55b6d9f87a4ee08f2b89427334dd793b7c241004278c7f0485491dbd579b81de9afac0c999149b239204c3913c45f84b868ca290161e22674cf90b6da67ff821587174329c6570ccb48d00566052bc81ed4d2f08157b21c70f974f99a256cb3a8beeb0d4496f9cb6e8a879ea7d05e9e3c21d61148b22ff5d8638eeedc5965938ab564bc8e840a028e54ee65c858ca22d0ee2141ffe23b8f7abc47df092f8ff210f3bd", 0xb6}, {&(0x7f0000004300)="ee148daf73f0e1860d0d518cc375d4ee7f3b72fd2053c05b50f88f0739e7cf85dc61e7b8b92c53c09cfa54eda8107e89561cadae73e1dc74ffa6b638ccc544f03aace7aa495cb74887bc52b52c8a2aed17d24f9ea07b6edc5d7e13944ef02c1976b53ff91e5e6c131a8db75a1e650107286d128f53b3d6c4b9fb95d6dbcf2e891b359b845f3ce2ba76696a3db98103eaf1b7ae723f18", 0x96}, {&(0x7f00000043c0)="7aab7af72e853cc15d3d2861441d4949550e904c15ff04c3c39d5dbb0f25d898c522adefd9f8ad2ecd05af8e", 0x2c}, {&(0x7f0000004400)="18d785afb47dfb0051d62cf1924c187b1a187c62e8cb4a4eefe257", 0x1b}, {&(0x7f0000004440)="017551f0fef54eb74a6ee51d43944dd211c41d0924d7d466471fc4af948ef37ed707f73d3eba68f9d2ecfc53863f2dfecc76c8f3ddcabc5a21e99f7c8d934514197d168b3db9a4176311ac0a2c659c96fe95b05d5aa7be4ea27940d821792cc11aead845e24e3202254734d67f5f3e5cb6802a5ae16b70a7c5437111f876a7a08a02a8fa22319179c9a1c8d7b5436fce36ca147187cd2086349810028c641b639ed4dc3e6ae9b9fa64090c472ddabf31c1329b6f4de164899c71a010471a222a4b73becf81f12bed34042f033dfdf2272bc06b6430f81eb4ecbab486a8b1cb8f1650365925", 0xe5}], 0x8, &(0x7f00000045c0)=[@iv={0x48, 0x117, 0x2, 0x30, "da3b26f5be4d04207ef1918fa3986429079ae31fdf2bb398528fde77011b5095745050c57ee9b5912c2b57fe77633f62"}, @iv={0xf8, 0x117, 0x2, 0xe4, "9aa1181ae1ca830e4fa0f23a1a10450647ab63774c009162ab6e11b8bdfa41ea800a9c88541570c33c69f97bf7fae72fbc891e78a86bf3e4a24c2ecdc7ce3a8f37682aebecfa79b525c98e3cc4bb3fbb5d09a67e61c9e174724043f6e30dcac594eceecfa761b067efbcfc6b3b18609034e8a4c1ddc3044b1ac099b2b0714db4162b2787631dd50e82220d2e44169a58a912c9d77fb0503e10a0f1c6294efd82d9c2697b1eeae4f6093419b5269c8d271969c1cbc7e19b2cff05c03c2431497af23ceb46892c7e7ebdb078d251bbbcaf15c45be3c927fb1221052fb63f5e63565c9043ad"}], 0x140, 0x8000}, {0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004700)="e052e62df28c9ace516bcb187e098af2f949d6d236ad8eeddf2dd3da7681658fc4783e6675d281f75d2740b9624831fd8fcc32c73e130bf639069364d717125feb0cb80fd06ddb1256b5036e2ded26253444c9e6dd3fa4a28a94ca986ae8335a979db2e511cfdc0979ef08f51e51898b11ae017350cdaedbe0ad759f089cdd6b122ff237940af392b965989b3f7b2449dde60ab7a5f4d6490222d76901bdef3224ab5fbb9eb350ad29bc38c0787cccd1c5866e1d3713856a2cb3afc4939e7013c538fa00ce5cc13679eaa578cc4f66b1f95d27389403cfbaf4c473c104ccbd79ce6104fce68ce9c172b55afbb44c9e44e510e3534720ca796230", 0xfa}, {&(0x7f0000004800)="91e5cb1b6939c286", 0x8}, {&(0x7f0000004840)="158d527549af4f1acb849652f2f6740caec51ac42a9a9970347826fd79da1033a0b6199f98370a6f9f197b7f2dc50e279d110dad5e99dfd1a10c6dc0a66e", 0x3e}, {&(0x7f0000004880)="d159fa598584f667baabc3151453f3ef4c07c6ef07934da5ee4276cab81937a2bd8d571bc1f5ef69609799f94fc1c9ab70f423", 0x33}, {&(0x7f00000048c0)="8b046ef27cc62bbe477a977812532dae0702b30aee23d029332114158f1a0d7a095f7be41dc4d4e0f2e6627df4c2aa8eca4ea30a1dffec799a4ad51b7a9816b7b1769d465b0d8941aed8941c2be98e7d913905deb409a846c5c66248af05204b55e0bc0b631c347587c8c9ec747bd187770c1e8d562c7fd252b0fcb81148d6d32f09376eac722a277dacf1339450e1e11046a285bde29388bf0965007f0870602da6594ee53abdee801e8e756f90e1a6c5c69976f4b54b2ec2", 0xb9}], 0x5, &(0x7f0000004a00)=[@op={0x18, 0x117, 0x3}, @iv={0x100, 0x117, 0x2, 0xec, "cd3ae97424ebf9f4d7d459ab00d6d0c2ad1e0ac44ac414073b5cbdecf1619afda94206df8dbd9e739107859cd797e78c4c9deec7c5909cbb2bf5377755f82510d860c4934ba3cd1b64151bd4366c8248f9f3fc5a868eb219e691851e1412f5fbdce0faa1fd276c441e7ca8f686a119618dbbbe318a0408898c42f9b381fda2bab2d18a6926de9569a10bd5030029570a0efd917b8770fdd95e2d852d1671f1e3fcdfdacfb9f401149ebc8ad00505e84927eb1b7c9e12ef96523a8835fc50b1018c3a710500a9e2ce80964cacd6093433e1475e91315b6048ffa674aeb7b54bf5dd93561cca9b7969aee82d7c"}], 0x118, 0x4000814}], 0x4, 0x80) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/02 22:59:36 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r1 = userfaultfd(0x0) sendto$inet6(r1, &(0x7f0000001000)="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", 0x1000, 0x40004, &(0x7f0000000040)={0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}, 0x1c) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x3}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2018/04/02 22:59:36 executing program 7: r0 = socket$inet(0x2, 0x4, 0x59) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x128, 0x160, 0x1b0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 0x0, 0x0, 0x7fffffe}}}, @mark_m={'mark_m\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x2b8) 2018/04/02 22:59:36 executing program 0: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0xbb7, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e666174f60f0401000270027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='\x00']) 2018/04/02 22:59:36 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x400000) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x9) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) perf_event_open(&(0x7f0000000100)={0x1, 0xfeef, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/04/02 22:59:36 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x100, 0x3) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r2, &(0x7f0000000040)={'#! ', './file0', [], 0xa, "650be17bfba3"}, 0x11) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) [ 117.551973] FAT-fs (loop0): bogus logical sector size 4086 [ 117.557787] FAT-fs (loop0): Can't find a valid FAT filesystem [ 117.567069] device lo entered promiscuous mode [ 117.592084] FAT-fs (loop0): bogus logical sector size 4086 2018/04/02 22:59:36 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x200) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000000c0)=0x5b, &(0x7f0000000100)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x800) ioctl(r1, 0x2, &(0x7f0000001f64)) [ 117.597857] FAT-fs (loop0): Can't find a valid FAT filesystem 2018/04/02 22:59:36 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="d1494387d0060f5d5f19630183ec918174c8aeac78ef3860e9b9a30b9f536338c7cdb7b6931467b04d59f1eef01784a53393622c2d43d51db5eac8dd057ca9a0", 0x40, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000140)='keyring\x00', &(0x7f0000000180)='\x00') setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x3, &(0x7f0000002fe8)=[{0x25, 0x0, 0x4000000000401, 0xbd}, {}, {0x6}]}, 0x10) 2018/04/02 22:59:36 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) shutdown(r0, 0x1) userfaultfd(0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/02 22:59:36 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000140)=""/26, &(0x7f0000000180)=0x1a) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r2, &(0x7f0000000040)={'#! ', './file0', [], 0xa, "650be17bfba3"}, 0x11) socketpair(0x11, 0x80004, 0x5, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f00000000c0)={0x2, [0x0, 0x0]}) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/02 22:59:36 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) flock(0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x4, 0x3273a21b}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0x1, 0x5, 0x401, 0x8, 0x101}, 0x14) epoll_create(0x102050204) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/04/02 22:59:36 executing program 0: capset(&(0x7f00005cf000)={0x19980330}, &(0x7f0000f03fe8)) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000140)) getsockopt(r0, 0x0, 0x7, &(0x7f0000000180)=""/164, &(0x7f00000000c0)=0xa4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x9, {{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}}}, 0x88) 2018/04/02 22:59:36 executing program 7: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f00000004c0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup.net/syz1\x00', 0x200002, 0x0) fcntl$getown(r0, 0x9) lgetxattr(&(0x7f0000003900)='./file0/bus\x00', &(0x7f0000003940)=@known='security.capability\x00', &(0x7f0000003980)=""/4096, 0x1000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000540)) rt_sigpending(&(0x7f0000000380), 0x8) syz_fuseblk_mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0/bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0)='ext4\x00', 0xc005, &(0x7f0000000280)="d2cdec4b1d38c683f768d0d6b9a7570bb7949940ffeb893541313d9c5e5789e21eb1c74890a67076627bf1e2676d08e667317d76215b60135f6df96611454d6c4c2faafe62d633608a9e70d795be81d6939604da1501f4aabade61372b2678c8c167eaa9ee3c07612ce44be4040b7d08a2ed02899f23b073d36636813a0968702edfd752a66b9d87ff2798243d45ae665db2d69f7d8dea1bd5e20b02a1a8118c6ce04c2649767eea49fd9c3a756709a14d08e7c1bf34723ae3b0d32ccff61de96524fe161eeb1ba91129bd262ab8442f") rename(&(0x7f0000000400)='./file0/bus\x00', &(0x7f0000000440)='./file0\x00') chmod(&(0x7f0000000480)='./file1\x00', 0x4) r1 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x8, 0x0) mq_timedreceive(r1, &(0x7f0000000500)=""/30, 0x1e, 0x7fff, &(0x7f0000000580)={0x0, 0x989680}) uselib(&(0x7f0000000200)='./file0/bus\x00') mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) 2018/04/02 22:59:36 executing program 4: semop(0x0, &(0x7f000002efe2), 0x0) semop(0x0, &(0x7f000001a000)=[{}, {}], 0x2) semop(0x0, &(0x7f0000176ff5)=[{}, {}], 0x2) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000200)=""/252) r0 = semget(0x2, 0x4, 0x40) semctl$SEM_STAT(r0, 0x400000000003, 0x12, &(0x7f0000000000)=""/95) 2018/04/02 22:59:36 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'os2.', 'vmnet0mime_type/GPLloposix_acl_accessvmnet0\x00'}, &(0x7f00000000c0)="906b657972696e67776c616e316d643573756d73656c662a626465762b00", 0x1e, 0x2) bind$rds(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) ptrace$peekuser(0x3, r1, 0x3f) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000100)={{0x9, 0x30a457a}, 0x2}, 0x10) sendmsg$rds(r0, &(0x7f0000000040)={&(0x7f00000001c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000002600)=[@fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000002580), &(0x7f00000025c0)}}, @mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f0000000140), &(0x7f0000000180)}}], 0xb0}, 0x0) [ 117.796099] device lo left promiscuous mode [ 117.836439] device lo entered promiscuous mode [ 118.681565] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 118.681565] The task syz-executor4 (10862) triggered the difference, watch for misbehavior. 2018/04/02 22:59:37 executing program 6: userfaultfd(0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) inotify_init1(0x80004) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/02 22:59:37 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) accept$alg(r0, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/dev_mcast\x00') setsockopt$inet6_dccp_int(r2, 0x21, 0x11, &(0x7f00000000c0)=0xf000000000000000, 0x4) write$binfmt_script(r1, &(0x7f0000000040)={'#! ', './file0', [], 0xa, "650be17bfba3"}, 0x11) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/02 22:59:37 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)="2e2f6367726f7570000478d081", 0x200002, 0x0) eventfd(0x1) r1 = openat$cgroup_int(r0, &(0x7f0000000380)='rdma.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000240)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x41, "2e0c24e47b89e1042fbf63019029feaae855fa99b55c9b099c473343c099beca5677ca12c3f2f8ad947d0226442461798cb39365ddc15d2fae5f195b2d41ed364e"}, &(0x7f0000000080)=0x49) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x8004, 0x6, 0x3, r2}, 0x10) 2018/04/02 22:59:37 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000040)=0x7, 0x4) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x0, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/04/02 22:59:37 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="31789372d5cafbf69f6a93ed02130000000000000000374088500ce3711aec56d5"], 0x3) 2018/04/02 22:59:37 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3, 0x101000) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300090a000000000000000000000003000600000000000000000000000001009233fd0c00000002000100000700000000000200000000030005000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/02 22:59:37 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = add_key(&(0x7f0000000640)='rxrpc\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000006c0)="f611b9469932a777c1ff323ce351d97bbdee719e30e3a3e7dbaed4a390f6229a77f56a3b51ebad11a1830b66a4bc8902d9a75167c06b310e816a5e2b80baaf8daddadfb4ab089af084f4955b2dba4137d30050ce7c5e549ad47d4828daa69586bb861cd38e274c21499d18fe572ce7a6aa69d57215a3fdbf29bc59d8dcbdbe80336d8f1e0bf20ad98f66a05f63089b216609a1156f2e881481a014d620d15be31ee0528eb30f1fd12e7a3dd86e01fe9b7a40c02ab5f407", 0xb7, 0xfffffffffffffff8) add_key(&(0x7f00000003c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540)="d734556116b79656b5771d4c1e2d9f59fa7f9852a1c4a3fe10649ad6211be056b8d4987d2e574be69533713215071b9d1b43695d2c258de1487eefddd2822006ddb1ea20503fd65138e83b0e394e45e8fc3b8cb392d42ae66d7c1b902b7069bcf3a0fc8b032f87186ffbe41081e7a2634aafaac83e72cc4d519968019a6ee494b5464af7c128a75c345295f8a37aced6fdda0b3203976bcc7d86cd6f0e98bd6eb0cf0e6a0376bbc1a9e9b8495ab5e80ee7c2fa19f3023dfd0ca0e79dc72af88a476ce26cfaced53beba06a45cdfc92eb4fd705cc3c4b", 0xd6, r2) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/audio\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f0000000b40)={0x560, 0x0, 0xff, 0x0, [], [], [], 0x9, 0x8, 0x2, 0x1, "9ac8c6ce37774ad82ced95d9dbb0b495"}) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000006980)=ANY=[@ANYRES32=0x0], 0x1, &(0x7f0000006d00)=[{&(0x7f0000006c40)=""/181, 0xb5}], 0x1, &(0x7f0000006d40)=""/65, 0x41}, 0x0) sendmsg(r1, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f00000007c0)='v', 0x1}], 0x1, &(0x7f0000000440)=ANY=[]}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0x2, &(0x7f0000000100)=@raw=[@generic], &(0x7f0000000180)='GPL\x00', 0x0, 0x67, &(0x7f00000001c0)=""/103, 0x0, 0x0, [], r4}, 0x48) r5 = gettid() process_vm_writev(r5, &(0x7f00000009c0)=[{&(0x7f0000000840)=""/187, 0xbb}, {&(0x7f0000000780)=""/55, 0x37}, {&(0x7f0000000900)=""/156, 0x9c}], 0x3, &(0x7f0000000ac0)=[{&(0x7f0000000a00)=""/148, 0x94}], 0x1, 0x0) sendmsg(r0, &(0x7f00000004c0)={&(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22}, 0x3, 0x4, 0x1, 0x4}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000340)="91575f35afa9f82344d2dd2bb8a9160118e32b588d693018f1104f7441ba95a3e3ebd1ad04e028a4706c6790b7e68a79e0be32df4aac4ceb305961c826df00d65a1fa2a728064e5a6ed840043831215e7dcead90", 0x54}, {&(0x7f0000000440)="2facbacad58185b875ec0cfe74577dfe2b69b53db26966ff00fa290b300514f1280abc43380801a92ce76efc0449686edc5456f0960d3281e2dae7758ebcee758d807ae1ce1678b79223fb2d9fac86839c433e6709d2", 0x56}, {&(0x7f0000000080)="bf82df9cda01e7c73a2da82eb388094d16a8374c623208f2bd6233bf11c37d57196cefd1590c15695eddd530dbc3bc0fc48f74ae", 0x34}], 0x3, &(0x7f00000003c0), 0x0, 0x4004040}, 0x20000000) 2018/04/02 22:59:37 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c41ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r3, 0x5}, 0x8) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x0, 0x0, &(0x7f0000000080)}) getsockname$unix(r2, &(0x7f0000000180)=@abs, &(0x7f0000000240)=0x6e) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) 2018/04/02 22:59:37 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000080)={0x800, 0x200, 0x4, 0x2e, &(0x7f0000000000)=""/46, 0x4, &(0x7f0000000040)=""/4, 0x92, &(0x7f0000000100)=""/146}) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) futex(&(0x7f0000000200), 0x5, 0x0, &(0x7f00000001c0), &(0x7f00000002c0), 0x0) 2018/04/02 22:59:37 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffffd}) recvmmsg(r0, &(0x7f0000000340)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/37, 0x25}], 0x1, &(0x7f0000000100)=""/178, 0xb2, 0xc487}, 0x7fff}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/36, 0x24}], 0x1, &(0x7f0000000240)=""/248, 0xf8, 0xc27d}, 0x2}], 0x2, 0x40, &(0x7f00000003c0)={0x77359400}) 2018/04/02 22:59:37 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000060a000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1}, 0x90) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x21) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) 2018/04/02 22:59:37 executing program 6: userfaultfd(0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="7df993d499241d882c4019509d7b268546217b42f885320ce9f23117be748f20f3ad5d45eec591df798d6bbff43ca259b86479a19ab403c9e98871277bb8e9be4c7162c33bbb7cafc91fdb3fc4290cf81107500db81586a8b9d2017f2f504ccd733ed3ee2f0ac52507c434fed392443d0f4859e187eb7d9205269db0b5db71be4587fee4b90963f23b6cc6050914c87ab090f3774d086b18c8c72f5b41de271293d72a51884fd4a9f5c445048660f82b2cf541e6c5675c56794e73bd804d150e61a78c787e62d14ea1e5cd546381086eb8", 0xd1, r1) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/02 22:59:37 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r1, &(0x7f0000000040)={'#! ', './file0', [], 0xa, "650be17bfba3"}, 0x11) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/02 22:59:37 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) sendmsg$kcm(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)="bb2fa870f5ef", 0x6}, {&(0x7f0000000080)="c16369a926950f48a116ae23515c5880a346cf80ff877d95473a0bfd5a666107ee24e194b7a594de9232a1baa2c50042c4755b208c4937f465736bfed1ec29711487e8a30205001512681dc85645a10db4851c218ac46bc462927dccdb669e7374291e7c882a073a712bc606fc1e0c1f49e22c5cdabe28e0576ed5be5e9706005ad520cc3bf829628ff8b6167715117c82547b1a3f3b67d2187cb0cd89ea87ed64df08df26869fd5185e28dacb091cd6b78a605f0d", 0xb5}, {&(0x7f0000000140)="5e7b038a5d8da572f2dc9944e09fe30b4baa43a11a5c4b47307a7a44f5ba5cc1289f43a51d9ef04e66991ab42b7a652ec546c8f683bee2c5ff8c1462ec26ebe86e2a1b63b05e5713e355461db9adf78efec97ab3a4fc2538ddbf71831cc406de9f839864264d18eb6c3b14d725f44d45f71595e94055363c0da2658a5004f7d808dbe9b1ed27b5c4c60358392f73734c", 0x90}], 0x3, &(0x7f0000000240)=[{0xb0, 0x103, 0x100000001, "45fd693543d9516c36b7835359b1e7baae71e031570e9dff56d0b726956b1626171248365e0cb47a09a4b0d045b85a643350bac0bf748fa70d1640a3d1734388521fc50f2da26153418aaea3c5e42afb71bcdb707b168eace60dfb5f7231b0d58f3d47133c2c198ca2928fa7d6d803492c2a759562e39463cc1b0480ba647495d1ac562218426bec7fc049f948efcaf84c828f2875c04e5c199c"}, {0x58, 0x118, 0xff, "bc6e1f59ddebc1de1b24fff280f83877f3c8528f19295d3ebd0e092d518426faa026634df48884afc56cdc9f5fc7fa9bca79658a87d78aa684f4cb3d56e707abb0089e43437d26"}, {0x70, 0x199, 0x7, "8bfb647908ef9cd8ed58a8a5e4e3b04b023054450a4bf2fda2c98f3826992831e7412b07276b630bf766b7d8a64a76ffceccacf0da68ffc6564009e77445a0d8e6ad6a451f332a7261943688552aba16458e5335d8774b6bb7"}, {0x50, 0x1, 0x859, "03f8e26a1284806f8991ae38ff9677b83f023215abaeb1d8890335dd07540bcd0437a1f2fad21b5f55db30b08efb0ee61acf58e301903ccc4ec30a0a33"}, {0x90, 0x11d, 0xc00000000, "78fbccc38850e27096392975b3a24b3f7a314e82de733b025055f8010b05f6829dadec399d2f699cbb83af942502fef3ba27386187673e41e71755d9ed71a55baf6f306b1b2dcfa134c6800843093b0bebe5759136f56983221bb28ceb053eef0006828a624282a341d5139185645666cd0f080ef3c9a2af184bbbb5"}, {0x38, 0x108, 0x8, "1cbd54a3602ea2c57b0cd4c703c5a4b4ccc41aecee0b05d0ebcc7fd04b59fa2b39882b"}, {0xc8, 0x189, 0xf815, "c8b8a16f1c36f114109cb4269f0ed84ba0f8393bc9aa15db9fb7c54b48ccd6c5f37d3bba5b7ef691e367682ec215ca4194deae083b76edd2996483d0530a3c897b229a6daf3402b179bf7bc60e24cfbe33d273e54200fca6b951073913d7c47cfbfc38cbb81c897b4e89a65bc3184156cf651d70fd81c6696b186e5a435bb571d5883a44f98e6df2c9ec07a9c889fd278c9d01b46603610a7aa1d32268ef63e93ec18da36cc921245f0ade666ecaaee932"}], 0x358, 0x4}, 0x80) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000086fff4)) r3 = getpgrp(0xffffffffffffffff) r4 = getpid() getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x1}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000680)=@sack_info={r5, 0x3, 0x7d}, 0xc) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000000000)={r2, r1}) 2018/04/02 22:59:37 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x84000) openat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x31, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) 2018/04/02 22:59:38 executing program 7: r0 = getpid() r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0}) wait4(r0, &(0x7f0000000040), 0x1, &(0x7f0000000080)) recvmsg(r2, &(0x7f0000005180)={&(0x7f0000004ac0)=@can, 0x14b, &(0x7f0000005040), 0x1ae, &(0x7f0000005100)=""/93, 0x5d}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) 2018/04/02 22:59:38 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r0}) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r2 = gettid() openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x40, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2df20)}}, &(0x7f0000768ffc)) sched_rr_get_interval(0x0, &(0x7f0000f52ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a07fe0)={{0x0, r3}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x26) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) 2018/04/02 22:59:38 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = semget(0x0, 0x1, 0x200) semctl$SEM_STAT(r0, 0x4, 0x12, &(0x7f0000000000)=""/4096) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x3, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000001040)={0x2, 0x7, 0x3, 0x0, 0x4, 0x8, 0x8000, 0x424b, 0x293, 0x7c65, 0x0, 0x6, 0x0, 0x2, 0x0, 0x4b, 0x8, 0x4, 0x3}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0xfffffffffffffffe, 0x80000032, 0xffffffffffffffff, 0x0) exit(0x0) 2018/04/02 22:59:38 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000200)=@ax25, 0x80, &(0x7f0000000400)=[{&(0x7f0000000280)=""/35, 0x23}, {&(0x7f00000002c0)=""/51, 0x33}, {&(0x7f0000000300)=""/132, 0x84}, {&(0x7f00000003c0)=""/37, 0x25}], 0x4, 0x0, 0x0, 0xffffffffffff994f}, 0x2000) lgetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'security.', 'skcipher\x00'}, &(0x7f0000000180)=""/124, 0x7c) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) close(r1) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="e408f800000000756500000000e10dd27b"], 0x11) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/02 22:59:38 executing program 6: userfaultfd(0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x2900, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080), 0x4) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000000c0)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/02 22:59:38 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000580)='net/rt_cache\x00') unshare(0x40600) syncfs(r0) 2018/04/02 22:59:38 executing program 3: socket$kcm(0x29, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x3}, 0x0, 0x1, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0xde, &(0x7f0000000100)) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x81, 0x2) socket$nl_generic(0x10, 0x3, 0x10) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x10000002007) syz_mount_image$btrfs(&(0x7f0000001700)='btrfs\x00', &(0x7f0000001740)='./file0//ile0\x00', 0x0, 0x1, &(0x7f0000002940)=[{&(0x7f0000001780), 0x0, 0x3ff}], 0x0, &(0x7f00000029c0)={[{@treelog='treelog', 0x2c}]}) r2 = syz_open_procfs(r1, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r2, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/04/02 22:59:38 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000900)={0xffffffff}, 0x111}}, 0x10) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="04000000080000fa", @ANYRES32=r1, @ANYBLOB="6b000006"], 0x10) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x805, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x101000, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)=0x400000000e) ppoll(&(0x7f00000000c0)=[{r3}], 0x1, &(0x7f0000000140), &(0x7f0000000180), 0x8) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000004200030207fffd946fa283bc0aeee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) r4 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x6, 0x0) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000000100)='erspan0\x00') write$rdma_cm(r0, &(0x7f0000000980)=@set_option={0xe, 0x0, 0xfa00, @id_resuseaddr={&(0x7f0000000040), r1, 0x0, 0x1}}, 0x1c) 2018/04/02 22:59:38 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @empty, @rand_addr}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1000, r0, r1, 0x80000000, 0x0) 2018/04/02 22:59:38 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66696c6530bdec44597ba38c51d04e98c0c3248e33819537a92834e5a94f10afdad50a90026541bb8f80862961b57cf19167616e21fc42031ef13a8e28fc1a155a67c7649e8d96576c747621c09b716b20760711d36aa309a9fc411eaf272dc59a4fb620c0a65849f1b2dd79b66cfa9965121fc5fbfdfdd6ecd993"], 0x11) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/02 22:59:38 executing program 6: userfaultfd(0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/172, 0xac) 2018/04/02 22:59:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @rand_addr=0x200}, @in6={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x200}, @in6={0xa, 0x4e22, 0xb22, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}, @in6={0xa, 0x4e20, 0xf8d, @local={0xfe, 0x80, [], 0xaa}, 0x10001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e24, 0xc1, @remote={0xfe, 0x80, [], 0xbb}, 0x4}], 0xac) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x18, 0x30, 0x80aff, 0x0, 0x0, {0x1000000000001}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/04/02 22:59:38 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x51f8, 0x4000) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000240)={'TPROXY\x00'}, &(0x7f0000000280)=0x1e) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x2, 0x0) getcwd(&(0x7f00000000c0)=""/197, 0xc5) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f00000002c0)={0x1, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x108) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000200)=&(0x7f00000005c0)) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f9d865ae1e1c7c5bd92a1b9375555874f087c556b616155647a2732f399", [0x0, 0x3]}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 2018/04/02 22:59:38 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = memfd_create(&(0x7f0000000040)='eth1eth0vmnet0\'wlan1lo-{\x00', 0x2) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000080)={@mcast1, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000240)={@ll={0x11, 0x6a71840062d8fc72, r2, 0x1, 0x1, 0x6, @random="a02f007038eb"}, {&(0x7f0000000100)=""/251, 0xfb}, &(0x7f0000000200), 0x10}, 0xa0) clone(0x0, &(0x7f0000597f1c)="a4", &(0x7f00009b9ffc), &(0x7f0000005ffc), &(0x7f00003e5000)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000300)=[{0x8, 0x200}, {0x3, 0x1c2}, {0xf, 0x5}, {0xa, 0x9}], 0x4) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000340)=@can={0x1d}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000480)="c0902909", 0x4}], 0x1}, 0x0) 2018/04/02 22:59:38 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000000c0)=0x1000) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x20, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0x4}, &(0x7f00000001c0)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240)={0xffffffffffffffff}) r4 = accept$alg(r0, 0x0, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000000280)) sendmsg$alg(r4, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000200)={0x7, 0x3}) openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x80000, 0x0) write$binfmt_script(r4, &(0x7f0000000040)={'#! ', './file0', [], 0xa, "650be17bfba3"}, 0x11) recvmsg(r4, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000), 0x0, 0x552}, 0x0) 2018/04/02 22:59:39 executing program 6: userfaultfd(0x80800) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000100)={0x80fed, 0x11, 0x1, 0x0}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x521500, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000280)) write$vnet(r1, &(0x7f0000000340)={0x1, {&(0x7f0000000280)=""/23, 0x17, &(0x7f00000002c0)=""/117, 0x0, 0x3}}, 0x68) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000080)={0x40, 0x0, 0x2, {0x77359400}, 0x101, 0x1}) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000140)=""/222) 2018/04/02 22:59:39 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000000100)={0x3, 0x0, 0x5, 0x1f, r1}) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x2, 0x200002) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000000240)) socket$inet6_udp(0xa, 0x2, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sched_setparam(r1, &(0x7f00000001c0)=0x6) r4 = semget(0x1, 0x3, 0x40) semctl$IPC_RMID(r4, 0x0, 0x0) r5 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x81, 0x28000) connect$ax25(r5, &(0x7f0000000180)={0x3, {"55a782c7e08de2"}, 0xffffffffffffffe0}, 0x10) sendmmsg(r2, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1c00000000007bde6fa5098079a64e8b00"], 0x10}}], 0x2, 0x0) 2018/04/02 22:59:39 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x16ae, 0xa0000041) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x5f, @empty, 0x4e22, 0x2, 'lblcr\x00', 0x8, 0x80, 0x45}, {@dev={0xac, 0x14, 0x14, 0xc}, 0x4e21, 0x0, 0x400, 0x0, 0x47f}}, 0x44) syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff00000000eeff85dd6038ef3200180000fe8000000000000000000000000000bbfe8000000000000000000000000000bb00000101640000000000000004019078007bc6f0001145a4"], &(0x7f0000000200)={0x1, 0x0, [0x7c4]}) getpeername$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) open(&(0x7f0000000040)='./file0\x00', 0x8100, 0x40) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000000)={0x3ff}) 2018/04/02 22:59:39 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x800000089f0, &(0x7f00000000c0)={'bridge0\x00', @ifru_data=&(0x7f0000000000)="356989c443c900331a7ccd7b3ff7e215bb7d5e97bdce2c6056c45f0d3fdd0916"}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) 2018/04/02 22:59:39 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(cast6-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0xe, &(0x7f0000000200)={&(0x7f0000000240)=@can={{0x1, 0x101, 0x8, 0xe8}, 0x1, 0x2, 0x0, 0x0, "dbb2d0b2106ba93a"}, 0x76}, 0x1, 0x0, 0x0, 0x1000000000000}, 0x800000000) recvmmsg(r1, &(0x7f0000000e00)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000c80)=""/7, 0x7}, {&(0x7f0000000cc0)=""/15, 0xf}, {&(0x7f0000000280)=""/114, 0x72}], 0x3, &(0x7f0000000140)=""/94, 0x5e}}], 0x1, 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000300)=[@in6={0xa, 0x4e21, 0x6, @empty, 0x5}, @in6={0xa, 0x0, 0xfffffffffffffffa, @remote={0xfe, 0x80, [], 0xbb}, 0xccc}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x58) 2018/04/02 22:59:39 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="3f000200a300"], 0x11) getsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/02 22:59:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/kvm\x00', 0x400800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$update(0x2, r3, &(0x7f00000001c0)="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", 0x1000) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) timerfd_create(0x3, 0x800) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x6576, 0xffff}) mprotect(&(0x7f0000a98000/0x2000)=nil, 0x2000, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) 2018/04/02 22:59:39 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x8, 0x800) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f00000003c0)={0x3, 0x8, [0x8000, 0x1]}) r3 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x5e, 0x20202) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f00000001c0)={{0x6c3, 0x3ff}, 'port0\x00', 0x4, 0x40402, 0x7f7, 0x7, 0x6, 0x3, 0x2, 0x0, 0x1, 0x2}) bind$alg(r1, &(0x7f0000289fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x2, 0x80) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f00000000c0)={0x5, 0x0, 0x8, 0x8, 0xb8}, 0xc) lremovexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="74727775737465562e83657468306c6f76626f786e6574310021215473b0e7d8ba374873a79e8ff1e79418c629215fe4ba95206266dd01e3852fc45da203968a86783a82db617c1b1302517d5ef819701cc62707372d61759941d40304826383f9d57916e271c07cb038ae679d247d0e3d14b515432dac5997379717b9f7ee57893835c333bd1ed567a7ce167dad596b1f6adb76e958bbeec3294f6e5906a2865c2d4319d285"]) r5 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r5, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000000)="f9e3a127be1d0953084fab7d2701417e1d4a010731", 0x15}], 0x1, &(0x7f0000000040)}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'ip6_vti0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) socket$bt_bnep(0x1f, 0x3, 0x4) io_submit(r6, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000007d000)="b3", 0x1}]) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/04/02 22:59:39 executing program 1: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) fchmod(r3, 0x0) dup2(r0, r2) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0x8) 2018/04/02 22:59:39 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x6) ioctl$fiemap(r0, 0x40086602, &(0x7f00000002c0)=ANY=[@ANYBLOB="a5"]) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x7, 0x13, r0, 0x0) 2018/04/02 22:59:39 executing program 0: rmdir(&(0x7f0000000080)='./file0\x00') r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x40003, 0x20000000001004) ftruncate(0xffffffffffffffff, 0x8001) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x2020, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) write(r1, &(0x7f0000000300)="d88a8d38144e5013d473c0ac2ca81ff3b749a4f5c7e6e9c2ce586e5cfca5d60ffc9a4dfe1856925b300ab39b1dd59238a5a5faecb039bcdc475ffbacb982187073fc479f1cc6ff82000af0026e75921d8a8310071ec28e0e6292680755e470aa73f538545ff8b19c257d03279da1fa40f9a41568ce04a04f48d13d59ef80d341", 0x80) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x7527fb3200000000) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1fffe, 0x0) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) truncate(&(0x7f0000000400)='./file0\x00', 0x1000b) sendfile(r4, r2, &(0x7f0000002b80), 0x8000007fffffff) unlinkat(0xffffffffffffff9c, &(0x7f0000000140)='./file0/bus/file0\x00', 0x0) sendfile(r4, r3, &(0x7f0000000240), 0x1bbfbee5) ftruncate(r2, 0x0) syncfs(0xffffffffffffffff) write(r3, &(0x7f00000004c0)="b79aa0913edbd672febe444ae7bc0996e3d2bce21ed2bde30f728ff83390114710b350894f20b95786b457eaaf1cb66943f5a2b6e34d80fb39b20bb8c8b0e32d02bc7303daa1ff5d007ca96c99b73386cc3e049b1c5ceda052b3fbbf002f95943cbd44bd41fce382c0b14d21f6d47f25d0eb6b447f899aceaaf2e81a", 0x7c) sendfile(r1, r0, &(0x7f0000000180), 0x12000) accept4$packet(r4, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000003c0)=0x14, 0x80000) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000440)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @dev={0xfe, 0x80, [], 0x11}, 0x4, 0x4, 0x4, 0x400, 0x3, 0x4000180, r5}) r6 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000540), &(0x7f0000000580)) getgroups(0x8, &(0x7f00000005c0)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000600)={r6, r7, r8}, 0xc) fdatasync(0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)) pwritev(r1, &(0x7f0000002cc0)=[{&(0x7f00000029c0)}], 0x1, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus/file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000040)='proc\x00', 0x0, &(0x7f0000000740)) 2018/04/02 22:59:39 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4106(echainiv(rfc4106(seqiv(authenc(michael_mic,ctr-c'}, 0x2ee) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x280200, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000080)=""/104) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000004c0)="b50c6b785a78456d4f5438edde6bd5c288918ead0561df0aed2ed90a4a23da769bad43852921a0481295ce9fc9c3fce94754e2b4d22c43879e911086d9d7a276cd2954f218e28e078a49a1d36a962ed48e09232844fd08bac010e109f8978ee5185d441688a009c4aec1229a23304a9c707d649de234f612219a5e8d45b91d4bd85a72e0b2edcdea552ab10bf3d86adee21cc688"}, {&(0x7f0000000580)="d91ee8ee443f4ace669f92fe10d6ca2c8d"}], 0x0, &(0x7f0000000400)=[@op={0x0, 0x117, 0x3}], 0xfffffffffffffd73}, 0x0) write$binfmt_script(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="233f9e8f66fd12f2287c650be17bfba3c3b0348ab9b3a1065c500f1b51d1e384f4507458956fecbb20429806de695047d07658850d844d10a254684e2460b71e730f957c3853caa80fae0772edd9b5fc4893767cda6bb94881753534faf1807fd88b2e76065294274f2b9a463cfe6317e04c3be8e41c7f30e1c9331a11f24ab4092c47c4c6bf70616f4e0b662a201a5929641c28fa902f6b40bae1615b"], 0x11) socket$pppoe(0x18, 0x1, 0x0) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/02 22:59:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000000070000a0010000000000000000000000000000"]) 2018/04/02 22:59:39 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x100000001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x5}, &(0x7f0000000100)=0x8) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f00000000c0)={'bond0\x00', @ifru_names='erspan0\x00'}) 2018/04/02 22:59:39 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) memfd_create(&(0x7f0000000100)='\x00', 0x2) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)={0x8, 0x7f, 0x4}) r1 = socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000003291db7e839228b7ecce00ff8a0000000000df3b87a19959e1"], 0x1}, 0x1}, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0x9, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/04/02 22:59:39 executing program 6: userfaultfd(0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x2000000000000, 0x0, 0x0, 0xfffffffffffffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f00007fbfc0)={0x400000, 0xfffffffffffffffd, 0x0, 0xffffffffffff1536}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/02 22:59:39 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x7f, 0x0) connect$l2tp(r1, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x9, @empty, 0x1}}}, 0x3a) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) io_getevents(r6, 0x6, 0x6, &(0x7f0000f57f20)=[{}, {}, {}, {}, {}, {}], &(0x7f000014b000)={0x0, r7+10000000}) io_submit(r6, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000594fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000040)}]) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x1f, 0x0, 0x80, 0x2, 0x9}, 0x0) [ 121.331039] bond0 (unregistering): Released all slaves 2018/04/02 22:59:40 executing program 5: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x80) connect(r0, &(0x7f0000000080)=@nl=@kern={0x10, 0x0, 0x0, 0x8000}, 0x80) ioctl$TIOCCONS(r1, 0x541d) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000200)=[@iv={0xb8, 0x117, 0x2, 0x9f, "9dde71e01d4c7107b164c4c90eb3904ebd0b382335c4ccc8e28c4bc751cd4dedb7b089562b65a6a1afed4d0339a0cb3816f2f35aa5143033db1fe82a8be40673f1a7dba04677c924fc4e60f408ae58ad11ef2dbd1f6e1cdee18077d336bb69bc8876ca1651d4498962360045af43b1d1450b40495b34fe4f63cf305ec3ac5098ee774601003140de3546fb4fb3ef6491bc45bf289702185503690c2357e9b4"}], 0xb8}, 0x0) unlinkat(r1, &(0x7f00000001c0)='./file0\x00', 0x200) write$binfmt_script(r3, &(0x7f0000000100)=ANY=[@ANYBLOB="2321202e2f666941c72ac6a565300a650be10600a35434956ebaa9f71f66471e7f55776b3f7adf77be4dbe32ac8d32211fd613c36c9691e92976d87b3894b9f087bfb9205c4de0118d5ff63896e9072ecda610067828f2b2b5e0283743595a2d3485e20a1c69bdfca1496835cf35d26daf888dcc40baadd77874f0eb3527d9c6ed7b5b07060745a134d02b84d498b3e62b6f82e3bf46a99bc0fd3fed67b331958bab6a0e3b51048cedb9cd413a2137718af14081c1668a6f"], 0x11) recvmsg(r3, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xfebf, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/02 22:59:40 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000000)="d4", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x8000000004e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) 2018/04/02 22:59:40 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x101000) 2018/04/02 22:59:40 executing program 6: userfaultfd(0x280800) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0x6}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/02 22:59:40 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/04/02 22:59:40 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x4, 0x100) capset(&(0x7f00005cf000)={0x19980330}, &(0x7f0000f03fe8)) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000180)) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000140)) 2018/04/02 22:59:40 executing program 4: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) rmdir(&(0x7f0000000100)='./file1\x00') r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r3}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x2, 0xc6}, 0x10) r4 = userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x865}, &(0x7f0000000200)=0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0xa) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000000200)=ANY=[@ANYBLOB="02000000009c030010000040"]) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r8 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) poll(&(0x7f0000000080)=[{r0, 0x400}, {r8, 0x40}, {r8, 0x40}, {r4, 0x8000}, {r4, 0x1000}, {r4, 0x8228}, {r0, 0x508}, {r4}], 0x8, 0x528) open_by_handle_at(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x200) getresuid(&(0x7f0000000340), &(0x7f00000001c0), &(0x7f00000003c0)) bpf$MAP_CREATE(0x0, &(0x7f0000121000)={0x5, 0x4, 0x7f, 0x1d, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) setsockopt$inet6_group_source_req(r8, 0x29, 0x2b, &(0x7f00000006c0)={0xfffffffffffff000, {{0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x7fffffff}}, {{0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x19}, 0x1}}}, 0x108) 2018/04/02 22:59:40 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x80000001, 0x7, 0x9, 0x10}, 0x13a) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f00000001c0)}, 0x10) 2018/04/02 22:59:40 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) mkdir(&(0x7f00000fd000)='./file0\x00', 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x200) syz_fuseblk_mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x801000) 2018/04/02 22:59:40 executing program 7: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) close(r0) r1 = socket(0x7, 0xf, 0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x48, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x7, @empty, 0x8001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x2}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x9, 0x0, 0x59}, &(0x7f0000000140)=0x10) 2018/04/02 22:59:40 executing program 6: userfaultfd(0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='/dev/ion\x00', 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000000100)=""/47, 0x2f) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/02 22:59:40 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000001380)='map_files\x00') getuid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@loopback, @in=@rand_addr}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x241022}, 0xc, &(0x7f00000000c0)={&(0x7f00000013c0)={0x102c, 0x2a, 0x400, 0x70bd25, 0x25dfdbfc, {0x12}, [@nested={0x1004, 0x93, [@generic="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"]}, @typed={0xc, 0x3f, @u64=0x100000001}, @typed={0x8, 0x4a, @u32=0x2}]}, 0x102c}, 0x1, 0x0, 0x0, 0x4}, 0xd4) getdents(r0, &(0x7f0000000100)=""/193, 0xc1) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0xfcc, 0x1, 0x3}, 0xfffffee5) splice(r0, &(0x7f0000000340), r0, &(0x7f0000000380), 0x9, 0x8) getdents64(r0, &(0x7f0000000040), 0x20b) openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppp\x00', 0x80000, 0x0) uselib(&(0x7f0000000400)='./file0\x00') 2018/04/02 22:59:40 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000180)=0x4) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="0a07755b5200c84046129aed5c54dbb72312c7eb2db3098818d9306bf554c91c19e8690cfea23d664adf0723c6a95b947b4eb03aa7794bb5474c3b901b93b38594219346ec5da55c8d270f822d01648e5af82274c74be7c5952197dc6b5f23b4a4b493729f9a2e2017b564eba609447097a17e54804ecd7ac14d928c8e37a4dc327b86c552aa1fb0e50f17e03190f388f253116fd030958874bdba3836746ca4b8310e6db4e07731e334b8e2daf11d098088140f7b13ac", 0xfffffffffffffd0c) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x10402, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'yRm0\x00', 0x0}) connect$can_bcm(r3, &(0x7f0000002bc0)={0x1d, r4}, 0xffffffffffffff67) sendmsg$alg(r2, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202e2f66696c65300a650be16bfba3"], 0x11) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/02 22:59:40 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/exec\x00') ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00002dbd7000fedbdf250a00000008000500553b000038000100080001000a0000000c0007000400000004000000080008000400000008000600666f0000080001000a000000080001000a000000"], 0x54}, 0x1}, 0x4) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000000)) 2018/04/02 22:59:40 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000000340)={[0x2, 0x112000, 0x0, 0x5000], 0x8, 0xfa, 0xff}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000002c0)={0x7, 0x101}) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000ac5000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0)=[@cr4={0x1, 0x10100}, @dstype3={0x7, 0x5}], 0x2) getsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000000180)=""/226, &(0x7f0000000280)=0xe2) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f00004d9000/0x2000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f0000000000)="dd5ae8bb", 0x4) 2018/04/02 22:59:40 executing program 3: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) fchmod(r0, 0x8) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000100)) getsockname$unix(r2, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000140)=""/99, &(0x7f0000000040)=0x63) shutdown(r1, 0x1) [ 122.651344] IPVS: ftp: loaded support on port[0] = 21 [ 123.148109] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 123.834522] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 123.840642] 8021q: adding VLAN 0 to HW filter on device bond0 [ 123.908683] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/04/02 22:59:42 executing program 6: userfaultfd(0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r1 = semget$private(0x0, 0x2, 0x0) semctl$GETVAL(r1, 0x3, 0xc, &(0x7f0000000080)=""/91) 2018/04/02 22:59:42 executing program 1: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="e0cd2e62f6294a26a23b82c5308baf826e6f34cdd1b944a41fe08a64ea46ec1b798638d51558f7cb34074b4cc5ce", 0x2e, 0xfffffffffffffffd) r2 = request_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='/dev/dmmidi#\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r1, &(0x7f0000002000)="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", 0x1000, r2) r3 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) mmap(&(0x7f0000f1f000/0x3000)=nil, 0x3000, 0x0, 0x400000000008011, r0, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="7cd07718e03d1e7918823ca87376d63e459d5ca96461ac0412e173b69f8d5dfae530a5177929ffe6268bfd60f49065bacfbf19d48db62bf3f34d98b055900ec02a061f0d5671b4e0ea39e8c043329f3e627a836bfed2b9a92e8ebd", 0x5b, 0xfffffffffffffffd) getgroups(0x3, &(0x7f0000000b00)=[0x0, 0x0, 0x0]) 2018/04/02 22:59:42 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000781ffe)="0010", 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000001c0), &(0x7f0000000200)=0x40) ioctl$TCXONC(r0, 0x540a, 0xffffffffffffffff) rt_sigaction(0x7, &(0x7f0000aa8fe0)={0x42842f}, &(0x7f0000000100), 0x8, &(0x7f0000af1ff8)) select(0x40, &(0x7f0000000040)={0x7fff, 0x76, 0x8, 0x4, 0x0, 0xaf9, 0x6, 0x1ff}, &(0x7f00000000c0)={0x4f5aac12, 0x9, 0x3, 0x9, 0x0, 0xc16c, 0x101, 0x7}, &(0x7f0000000140)={0x7f, 0x9, 0x9, 0x80000000, 0x7, 0x9, 0xe2d, 0x6}, &(0x7f0000000180)) r2 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000240)=@assoc_value, &(0x7f00000002c0)=0x8) write$binfmt_aout(r1, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x3be) 2018/04/02 22:59:42 executing program 7: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x40000000000005, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e20, @rand_addr=0x6}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e20, 0x7fff, @dev={0xfe, 0x80, [], 0x19}, 0x3}], 0x3c) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) write$cgroup_pid(r0, &(0x7f0000000040)={[0x38, 0x34, 0x33, 0x34, 0x30, 0x36, 0x37]}, 0x7) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="95c4de4e325120258d05c884619b8c92cd1a0f904987", 0x16}], 0x1, 0x0) 2018/04/02 22:59:42 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @rand_addr}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x508}, &(0x7f00000001c0)=0x8) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r3, &(0x7f0000000040)={'#! ', './file0', [], 0xa, "650be17bfba3"}, 0x11) recvmsg(r3, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/02 22:59:42 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10003c08}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r1, 0x300, 0x70bd2b, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x40041) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) clock_gettime(0x0, &(0x7f0000001180)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000180)="fd465d5bc6f705fc16051b7fc9c0e0eb41365a70253381c408dacf71ecd85b626dfe2e502c3ecda26c2df19b9ee55c3bd555fe6084d34c3300132c2916c3734d77d94a311f4e5b1bd0259ca978fc33b9bf287dc24dbe321d5e30911db6ddfb86c88d7364ba1020e9d731b07a53b5177bfafdde22139677ab62cbcd6c1ce2ee3d95db6a386986d967e7ddb9ce79bcff0417b960b5e19cac88a55b80c0e4f0664230735a4510744eff42459a87f75bfc395813f382684940796857512585859ac4906d656babfa45bb9e3808f932516380b84670714f8ceaf984b9305ef094dc408c2fb3c3a153cb7752ce14806edebb5001a04bdc251f73b29f934c744be2a552fc3891d109fb9bd40b961499b81aa29e07fe2a11731af6a7d8b8cb9ac2e6305b0ffdd5cea2cbff794d0edee3e3db2ca86b84119f0af46475ae5d3a0e1dce104739ae43ce26f4a63022abdb5b8e0773ba9999d5c4e273e8e2e9051e355426f3d054c51eef6eaa147d884407d16358a88ee3eee3731d6a516ae04f822582b113e68896f563ba1b4a65adbd7a671258b9a66e92c2330f079f6464ff17da2bc07d693d8e1f62dd68170a5ee0f38bfe86aa81269df9da54b13bcc5f32482fe41bcf46c090786e44aa6716a41e90e693c7e1c423110e3a61e5df660168d724f8d867a137018e54eb52650774aa81c3d793739c9f133ef97d0c5952cc1c85739926761df66212c09d79b7e0987f99477441c921cf4d01bb0b1ca74dc69e3df3d857c75cda347652083cde70718be702428e8387f12bacc48b176e2f4f92d725660f7f4739bb9b69bfa1afb5abef550b0e19b7b6531aad48db78d40fd1d00258d50db17001f6f49cbce870ffe70485e7f535123507ae354322f06e1c5857b6f3a9bebb168d123e0fb1ea0dbd98d2eb200bdfede83b87f67936064f4b79d9e6902a86a53080b8c3e1816a236f8901a98fd65e7a3d92bb506c201086753af0feaa68fa0d720f9901b3eb759b12fd10ac9ce4fc96ca439fb38b05bc55c9e2728badc98104769f8e4977c13a4cc644bb3651e1f8dc7f5b98b66ff098da0b63f46a65b43dd6a30ff9584e6ecc0b9b9867a37dce9660ce31eae57b09ddf32038eaa51fcc0f05598e34b8acb651d74585cf9770443cd880a24aa6c6def235632aa1ead7971fce10b6a5ee4e17568ec0fe64124603226080e78597c08933544e48f764a0eeb36cb4efe4ebb644774cdfa5e669ba7277abb96f2b0868b7b38f49b7b39f47ce26912133dc7dd80e2269bc2a363b99ced667269a9eb149031560bb1bd2e009ef1b2627977f551d6edd3671f6543474989d413fc9567ca6556a4d0c75a836feb5ca2fce03b0aabf16358d0eba41c161031188f061f20d1f1d3ce07c627f362f4df8e21e6039026da74f2102865dd99e058227720862c1587f609eb1c65b9662125f611a0e7afa94d807a238ec568068ec5fbefd4009d4ad00a9986acde09688989edc215faa58292570f4983fc8d138e6aed3286a9d6f1a9195b8d9ae5df39049acdd0f81319e911944faaa0dab65c16b0abb6d24f49e6c5a71a95bdc84d7ac6c7a4056e3fa45353a4113edcee23fd8e2b7d43c02f0a0f7d2ebc5137de3da42123ad485eee67e11a4962301d49eb5e1d652ad824cdfa008ef7c52b94e025ca1a94d1da0e1350771ebb2ca0baa70ddee23a7d27a4144c8319542ec0841f8ad0a814a0e4236bef3388fc5693510fa902c33c800367d39f3cdaf8551e66670356b20be2715029f01bf0a2bf9784e4ea0410e3be11ea557b23973f69a9bdc6dee0424abb3a82bcb4343c3a2cf28b26fea6dc18c9cf4d55fe71ba45e7cdc28ea01e962f9d1ce9742bcbf229cbc967b7a7d7b842f6820c012355de57a3ad70acb759bb9eb2473b6b4143054de5cfc94e5aed588252b38a738a18f29f4505d9f77111afe41aeca677d430d38650c41c28001a642cc487140c8754e132d614cd773020ce8e7116371bb9c5648aa304ae215541e7eeabb77d095ac5d03daf94da3bf754d00a46363283b2eb85f7e3d511d614860c409ce052579f690a53f0113030e11cba2905bc15f2cfb0ca9e12192eeabb320822c047d6d3f27aaec1f0e20e8b0425f52c5ea3312fa1102ef18417c1da109044187e5c1b4b4e905d46ae6154a2f578f5d3562799efb742116a96891ef11e186a266ea7dfea77298ad11ae45d0e86ea038f05b9fa4801efe50326d371dea4c04faebea32c0a462dafc02181f16b1aacb74674ec959c380ddad077dc134e3697b1ee15e2dd5780d9491f38f23572a47c034ea403ab3a2cc7a97cc2c3cb41fe0fe79bd3eeed33c2a43b6d0d0d92259089a451eeda81c99f29abf08c5a114a9abe9babb107c00e0d52dec0083dea7d6a69dca5cfa3ca86e26c6a1fe8407f90980e157bc128758c6a7882909d91ad5f50db5da0460b1ff6bae30d2b92ccff642e7f38377cc5eb1ff23cef76ef49f76c8edc55a56b2f263ec50cb410f20e3be9e9218b1ff473713b303017f42d1907e7a42b3515e28c6f7bb26d4b79f769185281e7b362fafa3bd662c096303b2aa8a9c1b63d0b0a8213cf2e0015e1646bf3f6014a2683826d8d8984dcd83a218d3a753556cc22101edd2c2636c05f67a666db6f2b8065585f3200bfcf3d448a2592e23e78e26d18989f918bbd137611b41934298084cd1df16999abe71d814a85527b50843f84b8cd53190fc4cdf73674c549fd58ccaae3eaebb51f7d715f9dfcf6d8a4565d4df2ec73015112a0c49fc18c456ab2fc3f695a2744afe50baf15b237f0a237f2205867a049bd4dfee354a9c9ad79c4f822376a07a75b9c25d33050443f84fcfda94db3d194e556b7828b9d7b5cae76baf15cd8287104954a53b5dc4a234eb92bd15636f72416b637fbc93eff1c7da06bc20634e40ed4ccc13b9b37aa096f3c00b92f00ecfb972d6eb8595a0553dbc9d90d42e1660639dcc206c362f7081c06667526c39d3ea9a3de6c51e3674b15797f4a8e3b5a1bbc738d7ec0bc595c4464fed68ce24ef942d139d3cd9916a10a989f4114f88316bb168e2e6a6ec2a01e2d0f9a8718396b7980ea3454bc64073ba022fe27d4c7a936bf84ff7927dfdfe6a49f4187797713b2fa4df93ba14b3d6066346320c043f3ea9a21e9b6c54430b16e0190330484441c4951de72e0f4260099d3d61f45ab62fde8bb0be0f6cf5a272e16d70cc923a6c1079ca23d51aaeeee2098beb10db1eef7b426cfc0761ad5b67b2c8a95276f1aed6ea522a4257cd2315424fcf9dbb361aca956c59d668e4fe7cb50b1cd263b9ee1d1e853f88aabc87897638d8f1a20ef3876944df250c69420216f443c79202b12ededc4150f5cd029a7266af8980ecd6ec197fb8559db0b764a9f61c6edb71c8907fd84d7e91edb3407d7f9c0c8c8a1c9d90174fe6632e86737a3a9d338b7a116c0f7f29a5e54d3ea34a0820814a1be4851cb1bc19f21996df7c2431cf500fddff71efca5eff33f0b6709f7a0c98a36e2f04ec82ece9379b652d35d0bb051cfb0fe1033addff96db1463b1f819cae302b29da9c63d55c54ba301e8c93626ebb27cbefe170b640ccb2f3c8fac1e87e431442572a9f242a4f353b6e8b9b240f12f1a888b6914cbb7588a2aa95d4bc6c0f0ff90dcae4dc262f1a23848d54aa2560bfab8cbb6f57140814efed881bd4cd872b07b528a44cca20b57640b13160bf0635f0092fdb7dad651aeb22cc1c54fa24b06d4193a05f229b8955787c91ffcc2583a6bd613a746648bbd21c95a6aaec8be94a3388bc71e27e1744b1070abdb45fcf28916adf03ca1ea24044e68b394ee18de8c7cb65915670da50b9d75595434b6216ce1cff28da4702dd42407e6710cd616d75efa8ff4c4793fa4d96d9efb2cd081cd40c51457f9e1245a3e8458ec70ce64f2c7a926070179ab0e0b227cb0827c1155e3f48c7dc97f4dd2e36616b1b957abcbb6909408627614235407438fc313d524b92dbea619ab569ae8f4bef27e9ad13823f7be57d7cd39a42ed9a5900885851c770bbe90226b8fe0993c3000d13596aa77da23eb13b262bb6fa413f8b9e8eb7b9e28a5f2bb8415e2501bef34fa6ca5cbfc995e64353e03765c7e37b7fe793659ff5c91d2163ffbe426248456178deda6c5ac7c8c45e140c93e9bbd249de6dc19e3c13584a6b158ad240112b9cfcd6637693bb95a7ea301184716fab6451df6bbcdccab2618017f0bba27f6462b20cfa124376ca344091923f093e258399c56ee25dc8b7da804f7bf41e5f92818ca61991d272942dd6d5b5ef77210d3fedddde41c6c8f7445a5c3b42e8c6c98940798c212fce7a613a8fc7103b3b7258eb9c89a961490c8f819e7b39d609fe6fdf218c2a6a517f5417fd88c6aa4fadbee8e7bd57200f75433ec31ea9d48a48993ba232fe2b56183dbc56c77a9d0621cb34df494c2823f2fb642eef2688d2cf729fe0e5e25916a4ae50e3bfd9c035be06414f43134116416bdc068add4a845f8a7fd0a13074c1ef3c4b97743ba70c6db611146b95cba1ebc0d93e0184afce895964e622fa4278dd890fe1663c03a0c021d2ecdf834201690ac2d562ed90d659d024cf20ff6d3bed5dfad5907d5d924b89e658ca5b4cc7ed12e022ae37d5b42ab16cd408f79edfbb35e1c50072fecc13f250a5377460e63cb2d0171aac7ab06feebdd69599a7582f782ebb0612988e1a14eb6747a92058a8b17417d2179ea24c3fba49026952608544238bdc1213c5ccbb77fc05988bbfd10d766d91710c2916aa95280437f9908f8cddefa3d0d19f82605a51006246f322a03289850debf811c735e19aa25578ba1a6ca6643f9ab1cef0bff23c78ce33883f53ca924f25af6da7b364d1828f2693be4f66497877a384d7e2c1a821fc6dc405e53991080eb719811f7bcbd9480a6316e704f4fbd5ef4a27e82ca0157491a485da5e0667eaf6f076fc3f9ca9193844cceafa4b2ac11c4631639a5f16c87a6d515da917f2b5a303b458c0b51523058c3b26ecb697f3b7fe091f3e72450af71a164b6c9740841a6900d8b41bcb3ff68e26f2e1ab9c0c1624b1ce1993725469b9bf901f76b8820ce0dc21e5798b1fea8ce9531646eb55b435d605192b50320a3b05939f7ffa61b6474961818dd80b2fddb7e32c4d18920968f4786379caf0e0d4e9d919229ca79b28d2e9e6822030b1646d3ff9a9c0395e50fd63cf9afbfb52084bb8e7e04a498921ae223c1ca6da3d97902cdc813c8ed35e468f70bbf1820479c2815e102df2b03cc08a15cfc37804ab706cbcb43e0e30724e5058b7e40d3b05c745d62b7dce9551da18ce1ef92c294ff5798a37d69da8fd31c63f42edcf6a9420c375d785bf20a6b61214dad3e8a7b6a8e8c1d4cf0f235914c8b45680c70ec66579287166568d1162ff4228c4cde8702a07a198aaf1544c4bedb8476dcca8f1410c55cf4c6265f64970ff18f0ae41b7a485208cc44acd86c734fc30b6430cfd7d0bf14e2c9f707592ba1e00ca3fed401cdaa4027ec675a897fea905eece47d2addefdc8c7d8f1f826db1e0d11232068f394ef3bcb1ab1b0044a219fa278d972d87502013872759e0b467628ed6c80a62bd784f9f400164499aa27c49856ab4b0dfdce4d9d65957df37e93a8a592118157a2252ee1cd851097118a8806c69aa4de09f1ba90361ff7b83ffafb0d6cc745627dba15c63f9d9611cc4546ed2cb46893c01bd96d85fb40a09697b1d2145328e3871cee4f2944088987ba36c731acbdabd279d9e37628a47880849d9e9b2a25bd6a7e245745a0a4f", 0x1000, 0x2, &(0x7f00000011c0)={r3, r4+30000000}) r5 = add_key$user(&(0x7f0000001200)='user\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001280)="068b8a759d3d015e17", 0x9, 0xfffffffffffffff8) r6 = request_key(&(0x7f00000012c0)='id_legacy\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001340)='IPVS\x00', 0x0) r7 = request_key(&(0x7f0000001380)='user\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001400)='IPVS\x00', 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000001440)={r5, r6, r7}, &(0x7f0000001480)=""/199, 0xc7, &(0x7f0000001680)={&(0x7f0000001580)={'crc32c\x00'}, &(0x7f00000015c0)="4edfdb3c6406e90617adcdff9130b97cdc7fb9dd1e9b3bcbf9d05c2c5eebbed56fcb84ba32471c65af7979639bb578f5baa475fb62b280fdfb834632e2a4ad6efa6ce99f666e86ea99676fb6a70d4b1c68ce667fa7d93bac8b82b07e4c7b3c1e3fe871d6b77caf6f66f6502fe5a5df46f5f614bb84de8ec112ab444857041485830d441d021429943d69e15aa31974ae0ff560482af478daecbdd2d1a5", 0x9d}) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r8 = socket(0x1e, 0x5, 0x0) sendmsg(r8, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) 2018/04/02 22:59:42 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x65, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="20116348a89ba2fa9a4063540613761605ba3da772adbdf86df6e60cb568a0d73415dfc04a245a69a520fc8750d14369fe3e288569f50e7ad39ccd33213f41ee209ef4ba761109a9dd7bddcbfd5d514962bea33355b7171876898e153a", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) write$eventfd(r1, &(0x7f00000000c0)=0x1000d, 0x8) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/04/02 22:59:42 executing program 3: io_setup(0x800, &(0x7f0000000100)=0x0) io_destroy(r0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = getpgrp(0x0) getpgid(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000240)=0x1000000000001) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000140)='binfmt_misc\x00', 0x0, &(0x7f0000000100)) umount2(&(0x7f0000000200)='./file0\x00', 0x0) [ 123.977990] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 123.984212] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 123.992560] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/02 22:59:42 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="23a3624c395a02000000000000007bfba3"], 0x11) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/02 22:59:42 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) rt_sigsuspend(&(0x7f0000000000), 0x8) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)="7461736b7300a4e2895f70fb9c65372f91de08cde1b7ad489a4cc7004b448c27073d774459994bb7f0e358df33ed3e5a89259cc95e6a75b5bf2172b4b3015b47fba72ac5c7d62dac3ffdbc76b10119071d73b8e25917c5b04d670a8237639b6ada2330eb", 0x2, 0x0) r2 = eventfd2(0x0, 0x0) read$eventfd(r2, &(0x7f0000000000), 0x8) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00000000c0)={0x900}, &(0x7f0000000100), &(0x7f0000000180)={r3, r4+30000000}, 0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000740), 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r5, 0x40045108, &(0x7f0000000000)) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r7 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r7) r8 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r8, &(0x7f0000000000), 0x0, 0x0) fsetxattr(r7, &(0x7f00000fa000)=@known='system.posix_acl_access\x00', &(0x7f0000129ff6)='^/eth0{%@\x00', 0xa, 0x0) fremovexattr(r7, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') pread64(r1, &(0x7f0000000480)=""/197, 0xc5, 0x4) 2018/04/02 22:59:42 executing program 6: r0 = userfaultfd(0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000000)=[0x40, 0x5, 0x8, 0x80000001, 0x9, 0x7fff80000000, 0x3, 0x72], 0x8, 0x972, 0xf3, 0x800, 0x9, 0x3, {0xfd58, 0x46bb, 0x9, 0x8, 0x6, 0x100000001, 0x7, 0x4, 0x8, 0xfffffffffffffffc, 0x3, 0x162, 0x100000000, 0x401, "afd6984c7a820fab2ef76951bf2134a76e243cc548673fe9dc96db1f4a307aac"}}) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) open_by_handle_at(r3, &(0x7f0000000100)={0xfd, 0x3fc0000, "d192cb8d8fd025fcf1e263bdd31ca8eaea01548514ec597611a8cfb495d3620d95d63b06099ad4996edd5e823105ea5ae2e6fff6685e6eecff7faffc3e073793b7a82e3eace4809737d77df0d44d2c0f8bb2b66708f2f4cb86516b62c70ac70767a43116b798e4305975e0de43f609271079aa861206a7a3b5725a5630a30f420d2add406a79e780eb3fca2fffc54b217503d1afe22ac88cb1a699148cd6a1cc8294ae6d158de603b7fdf13abd552cfe79d55a6370b7bd9a7e721ec07230b6b89b7c28982e02f50c17cb25ed8189f8eafbb72de27aad8e2f6ec48b4c4b8b173c902d13744fe90c0419ab63d04458d98d70515a12ed"}, 0x200) [ 124.079461] binder: 11308:11312 unknown command 1214452000 2018/04/02 22:59:42 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x200000, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000e9bd00fc8fdbd440c9", @ANYRES16=r1, @ANYBLOB="04002dbd7000fedbdf25010000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x4, 0x3, 0xfffffffffffffff8, 0x7, 0x8, 0x4}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x4}, 0x68) getsockopt$bt_sco_SCO_CONNINFO(0xffffffffffffffff, 0x11, 0x2, &(0x7f0000000080)=""/237, &(0x7f0000000180)=0xed) socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000440), 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) 2018/04/02 22:59:42 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB="08010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x108}, 0x1, 0x0, 0x0, 0x40}, 0x40000) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000200)) ppoll(&(0x7f0000000000)=[{r0}], 0x519, &(0x7f0000000040), &(0x7f0000000100), 0x8) read(r0, &(0x7f0000000440)=""/143, 0x8f) 2018/04/02 22:59:42 executing program 3: perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x39, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7f, 0x7, 0x5, 0x7}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) 2018/04/02 22:59:42 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000100), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000003b00cdbaa1759f08000000000100000009a14a00", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa}}}, &(0x7f0000000200)=0x98) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x12000, 0x0) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f00000002c0), &(0x7f0000000300)=0x4) recvmsg(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000)}, 0x0) [ 124.137966] binder: 11308:11312 ioctl c0306201 20000080 returned -22 2018/04/02 22:59:42 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x4001) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@broadcast, @multicast1, 0x0}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, 0x19, 0x100, 0xfffffffffffffeff, 0x100, 0x7, 0x10000, r3}) write$binfmt_script(r1, &(0x7f0000000040)={'#! ', './file0', [], 0xa, "650be17bfba3"}, 0x11) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/02 22:59:42 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000040)={0xfffffffffffffeea, 0x21, 0x10000000aff}, 0x14}, 0x1}, 0x0) rt_sigpending(&(0x7f00000001c0), 0x8) 2018/04/02 22:59:42 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='\x00\x00\x00\x00\x00\x00', 0xfffffee1) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x5, 0x60000) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000280)=0x1) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x400, 0x400900) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x107e, 0x400, 0x0, 0x0, 0x2, 0x4, "2e40736ded065ab3ca80cfe85ef75d4f67df581bb6dcdc88a522a37d7aa584388b98fd8501eea10f509283f0d0885ee88f68285634744e4c0a9bfc820993294f", "37c6bcdde78d444ad365bc45d92afc7725e318c091482e016fbdb0ae6179c68c8e617a383c52c2ea1584926352cac6a8a1c4c40e9b151005f62824ba851efa81", "7eaab788ae6471beffb75e55040f2ffc1c171bd8ab687769356231b146961844", [0x9, 0x5]}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x3cb401, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000040), &(0x7f00000000c0)=0xb) [ 124.238754] binder: BINDER_SET_CONTEXT_MGR already set [ 124.258347] binder: 11308:11339 unknown command 1214452000 [ 124.276881] binder: 11308:11312 ioctl 40046207 0 returned -16 [ 124.302403] binder: 11308:11339 ioctl c0306201 20000080 returned -22 2018/04/02 22:59:43 executing program 6: userfaultfd(0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x4000) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000080)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307}, 0x14, {0x2, 0x4e20, @multicast1=0xe0000001}, 'bridge0\x00'}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/02 22:59:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000004b80)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000004b40), 0x2, 0xb}}, 0x20) write$rdma_cm(r0, &(0x7f0000005b40)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000005b00), 0x3}}, 0x20) write$rdma_cm(r0, &(0x7f0000006e00)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000006dc0)={0xffffffff}, 0x106, 0x6}}, 0x20) write$rdma_cm(r0, &(0x7f0000006e40)=@accept={0x8, 0x120, 0xfa00, {0x1, {0x0, 0x8, "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", 0x33, 0xfffffffffffffffc, 0x9, 0x5, 0x0, 0x2, 0x7ff}, r1}}, 0x128) write$rdma_cm(r0, &(0x7f00000003c0)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000140)=0x1, 0xffffffff, 0x0, 0x1, 0x4}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="26ad22b9f4a7d501", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xfffffc5a) 2018/04/02 22:59:43 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x3}) chdir(&(0x7f0000000100)='./file0\x00') ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='cgroup\x00', 0x802840, &(0x7f0000000100)) unlink(&(0x7f00003b3000)='./file0\x00') dup2(r1, r2) 2018/04/02 22:59:43 executing program 7: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0xa0000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'nr0\x00', {0x4, 0x9, 0xe6a1, "3b8d7b4ae56a", 0x8}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x1000000000000000) fremovexattr(r1, &(0x7f0000000080)=@known='system.sockprotoname\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@dev={0xfe, 0x80}, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe}, 0x20) ioctl$TIOCCONS(r0, 0x541d) 2018/04/02 22:59:43 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req={0x28, &(0x7f0000000040)={'dummy0\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x8010, r1, 0x0) ioctl(r1, 0xc0884123, &(0x7f0000000000)) 2018/04/02 22:59:43 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002d2000)="4411091a0000000000ffff7b0010000013", 0x11) getsockopt$inet_opts(r0, 0x0, 0x200000000000004, &(0x7f0000739ff1)=""/15, &(0x7f0000000000)=0xf) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x80, 0x6, 0x4, 0x2, 0x401, 0x7, 0xe83, 0x600000, 0xff, 0x2c9a}, 0xb) 2018/04/02 22:59:43 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-des3_ede-asm\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000200)=0xdd, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="ad56b6d5820faeb99529890e1f1cf9cbedd30a07524c90c2", 0x18) sendmsg$can_raw(r1, &(0x7f0000000400)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000340)={&(0x7f00000000c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "73013637aaa0d0f5"}, 0x10}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000700)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000540)=""/234, 0xea}], 0x1, &(0x7f0000000680)=""/122, 0x7a}}], 0x1, 0x0, &(0x7f0000000740)={0x77359400}) accept4$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80000) 2018/04/02 22:59:43 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) getsockopt(r0, 0x2, 0x1, &(0x7f0000000200)=""/120, &(0x7f0000000280)=0x78) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x121000, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0x14) r3 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4e22, 0x0, 0x4e20, 0x1, 0xa, 0xa0, 0x80, 0x1d, r2, r3}, {0x7, 0x8, 0x3, 0x9, 0x4, 0x8, 0x1ff, 0x3}, {0x7f, 0x3, 0x0, 0x9f4c}, 0x10000, 0x6e6bb7, 0x0, 0x1, 0x3, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3501, 0x0, 0x1, 0xcc2d, 0x0, 0x3}}, 0xe8) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202e2f66696c65300a650be16bfba3"], 0x11) recvmsg(r4, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x4, 0x1}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000140)={r5, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x1ff, 0x2}, 0x90) 2018/04/02 22:59:44 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x0}, {}, {0x0}]}) r4 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000240)={0x5, 0x70, 0xfffffffffffffffa, 0x7fffffff, 0x4, 0x7, 0x0, 0xffffffffffffff28, 0x40004, 0x4, 0xfffffffffffffc01, 0x3, 0xff, 0x3, 0x9, 0x2, 0x1, 0x400, 0x7, 0x3, 0x20, 0x6, 0x8, 0x5d2, 0xfffffffffffffbff, 0x101, 0x8000, 0x80, 0x7b56, 0x200, 0x6dd, 0x4, 0x100000001, 0x7, 0x7, 0x8, 0xf3bc, 0x8, 0x0, 0x4ea68f26, 0x2, @perf_config_ext={0x1, 0x1}, 0x818, 0x3, 0xbb, 0x7, 0x0, 0x800, 0x1}, r4, 0xd, r1, 0x3) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000100)={r2, 0x1}) ioctl$int_in(r0, 0xaf01, &(0x7f00000003c0)) r5 = eventfd(0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000300)=0x3, 0x4) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040)={0x0, r5}) r6 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r6, 0x7) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000440)={r3, 0x5, &(0x7f0000000340)=[0x7, 0x8, 0x7, 0x29e8, 0x800], &(0x7f0000000380)=[0xfff, 0x8, 0x4, 0xab1, 0xb9b4, 0xed5], 0x50, 0x0, 0xf900000000000000, &(0x7f00000003c0), &(0x7f0000000400)=[0x7]}) sendto$ipx(r1, &(0x7f00000001c0)="7e39da79e90867a75c7bca1a0780e584d74d15ea9e73", 0x16, 0x8000, &(0x7f00000002c0)={0x4, 0x2, 0x10000, "4a7e9d469b19", 0x4}, 0x10) unshare(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000000)={0x0, r5}) 2018/04/02 22:59:44 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x20200) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000100)={0x1, 0x4}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) writev(r1, &(0x7f00000cdff0)=[{&(0x7f0000000000)="290000001c0055fcffffffffffffff00020004000000000000000100090082599c3f58e579a937f5d2", 0x29}], 0x1) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000200)={'filter\x00', 0x7, 0x4, 0x4a8, 0x0, 0x140, 0x140, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f00000001c0), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @empty, @empty, @multicast1=0xe0000001, 0x9}}}, {{@arp={@broadcast=0xffffffff, @broadcast=0xffffffff, 0xff000000, 0xffffffff, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x9, 0x5, 0x200, 0x7fffffff, 0x1, 0x3, 'vcan0\x00', 'ip6gretap0\x00', {0x2b3dac1406540273}, {0xff}, 0x0, 0x208}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0xf, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00000000c0)={0x200, 0xbbe, 0xca, 0x4, 0xca}) getpeername$unix(r0, &(0x7f0000000700), &(0x7f0000000780)=0x6e) getsockname(r0, &(0x7f0000000140)=@can, &(0x7f0000000080)=0x80) 2018/04/02 22:59:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000004b80)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000004b40), 0x2, 0xb}}, 0x20) write$rdma_cm(r0, &(0x7f0000005b40)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000005b00), 0x3}}, 0x20) write$rdma_cm(r0, &(0x7f0000006e00)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000006dc0)={0xffffffff}, 0x106, 0x6}}, 0x20) write$rdma_cm(r0, &(0x7f0000006e40)=@accept={0x8, 0x120, 0xfa00, {0x1, {0x0, 0x8, "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", 0x33, 0xfffffffffffffffc, 0x9, 0x5, 0x0, 0x2, 0x7ff}, r1}}, 0x128) write$rdma_cm(r0, &(0x7f00000003c0)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000140)=0x1, 0xffffffff, 0x0, 0x1, 0x4}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="26ad22b9f4a7d501", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xfffffc5a) 2018/04/02 22:59:44 executing program 3: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000200)={0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) getpgrp(r1) gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r1, 0x1d, &(0x7f00000001c0)={0x0, 0x0, 0x737, 0x1000000000000000}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0xc) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)={0x3, 0x3, 0x6, 0x2, 0x8001}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x50200}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="48000000efaacdefee8331edc6421ae7abb156d72a95699be975908ef12982a273c8fe702d5f3ae7cdb717f9086229d8abbc791fd3ec7e9d9f94b3c3c4a9a8b2ff96eaf991119b0536debe4b31a13307b9d8fb432b37c79a5d848693aaaec23f73edec5a3074842d0eed377758dd3a834815d3d0c34d5767df", @ANYRES16=r3, @ANYBLOB="00022cbd7000ffdbdf25020000000800040001000000080003002b000000040005000800020000000000080003003b000000080002000a0000000800020002000000"], 0x48}, 0x1, 0x0, 0x0, 0x20004800}, 0x20008000) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000), &(0x7f0000645000), 0x8) 2018/04/02 22:59:44 executing program 6: userfaultfd(0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000001c0)={0x7, 0x11, 0x1000000000, 0x0}) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="f07bb2dffb802e0d52c1f3b235a864c0f323ac8347300aa22c7225fcf2faab23b1ef8abcc2b83ec1249ca3a2087d0353894bfac112b8f4ebccd1d5", 0x3b, 0xffffffffffffffff) r3 = socket(0x9, 0x80004, 0x6) syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0x3, 0x200) read(r1, &(0x7f0000000380)=""/150, 0x96) getsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000000280)={@dev, @local, @local}, &(0x7f00000002c0)=0xc) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x100, 0x0) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f0000000240)={0x2, 0x5, 0x1, 0x7, 0x9, 0xffffffffffffffe0}) r5 = request_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='\'{ppp1wlan1vboxnet0cpuset\x00', 0xfffffffffffffff8) keyctl$negate(0xd, r2, 0x6, r5) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000300)) 2018/04/02 22:59:44 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x1f, 0x0) r0 = msgget$private(0x0, 0x2) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000400)) 2018/04/02 22:59:44 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x480240, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f00000000c0)) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="23f07392cedbff202e2f66696c65300a653d46ed0000"], 0x11) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) [ 125.584670] netlink: 21 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/02 22:59:44 executing program 0: mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x404800, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x541f, &(0x7f0000fe8ff8)) 2018/04/02 22:59:44 executing program 4: r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc3d3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffffffffffffff00, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000000000)="946ca3084e0679624e81b44953bfda867a41a92f68ef25cb55529fa8de64757c3b4ae34df0111bb9d6965e081ac1ae3ef0c86cbc04db1c05e3799f1aaf2261d8c3af34d482207051b33f15ffb0d2e940826e5829f94a6bdcd6a9095023b6199711fe212de2", 0x65}, {&(0x7f0000000080)="e2250e539ebae3832d2e5ca1634288fbe22a3f3434c0caffb33b506ba5c1f1a8cc987d7c109265def7053a219db43f1b7faa44f54086fca17762578b75a52d2ef40362a48401abf89ab420b4a04a5c7f45160afe97a4e1aaab301b91f6a15574013eb1eb91afc27d1e90ae51d04b10b7012d8f9c0f8338", 0x77}], 0x3) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x3, 0x2040) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) 2018/04/02 22:59:44 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) seccomp(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x9, 0x6, 0x1, 0x7}]}) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [], 0xa, "650be17bfba3"}, 0x53) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) [ 125.704337] netlink: 21 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/02 22:59:44 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x218) bind$unix(0xffffffffffffffff, &(0x7f000000d000)=@abs={0x1}, 0x8) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) listen(r2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') socket$unix(0x1, 0x7, 0x0) sendfile(r1, r3, &(0x7f000097d000), 0xff) 2018/04/02 22:59:44 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) socket$nl_xfrm(0x10, 0x3, 0x6) getpid() exit(0x0) r1 = eventfd2(0x2, 0xffffffffffffffff) r2 = add_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="5d8f734a79efb53e6bdea036c772a566b6ed98b515f9aaceea86180551adb57c224141bdb6540d093e46302657d5e38e3229e1610124d778405ca0c33565a5c84ad73ac9f01a246ab0472330d6f9d2c42960ae98431637976cd00982b357e4eddb8fdaa3b1df351b33234a24cdfcb0696c4226a0f25afc75bbb2bfff2d9cb269f11607599700e1a1384c8ba783af1ced22efb392bd1343e9712a59f2d3913d1534c64d722a991f7d12a132364f325ade75be10be9e4d0320185eb56ba71c515157dbbb389ced", 0xc6, 0xfffffffffffffffb) r3 = add_key(&(0x7f0000000740)='keyring\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000007c0)="b3bdc005ea450f82ca791a51ac01aa6f1600cd1cca0d2073a6706ab6d7d9a0a6bf9d13583a9ed89737f2b60d72d490ae62b05a106a363fd2685f70adac9802aa6f79ccd5c42347e58942f554b2f7c21fed2e9fcd4116724a2e714c28cde5c509902c93e451e66b80cb8048509153747f5c7f6c0a345edc96c7fa5cfb1c222c9bd2d0dd1d849d56094d37e696e60100c522a3e7b44f3ba4945290b40a0356ba4588359893a6ab61f2496a727d38daf30bba1a13fb2abe6da62170e46c7d88e1d7b0fb9ffd5db8e5076509dfdcc0714ec69b0c55410e4f3ca8c2d5ca123a9824ad078deaa5a2b1909de06c667b5a1c58cb78e0ca", 0xf3, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000700)=[{&(0x7f0000000340)="80ea8ed42bf0438b6e92185b5dd1aa549656a717b8bbfb020e65b918594241547f85a37552414ffb77715f57a0875c78bc723b43799ff0bff4285a6a403583277904dfa0a78205fb3da33c21d4479c37a68f544f0223590eef8df77832b916877d661d5703ffd588b85b8ab4d0fec58944f878fb5e8f75a3a87005be14804e46cc99819e607def6526011045dde84be2abdabc05af7953", 0x97}, {&(0x7f0000000400)="28dc0d19f1dc97bc7d9b69d12a2522a87622b467be4a605c5050426537c60c4a0a54eb4d889ab4a8fb1cd8b0b0b71a09960d7bc58d83fa0fadd449c943445ef7af79bd02c2c77850a078327726d11a36237639cedbbab2a7cc8585d4f3ad883bde4632680a6d70515dfd4f8a13d416f245adbf82a1b25e0e6dc15d5c215b213535485152226b178f4b85701aa8bb54fffee7d8d360aca72a1137fb36a3d8f85320a15ed4c41732c8c0fc96253151430e531e21999f20d6dd48cc0546400594ab534ddf07283e988e3e094088d792592db15968511f48db9846c0f32a", 0xdc}, {&(0x7f0000000500)="9ba484f570dbf5c16396f5c4bb79cbba63f475ec7f6a1d8414a45b0dcc1850322dd104a2460d508db2999972721aa82422306241e25fc6a659b9fdbf582025372f61efa7490b3da1d9938532b2438a0e3f4da6aa1821b32e62ff8035e6c9cad522ca50ba3e51be5f4723705b6c8ddf7adbcac7b8fb7059a7b554df7b1be3565ced4e596e9a06ca8b241eeaf326772ef02243ee9e455f04bcd661676456e78bf4754f3fd1554332bda080fe21541b6f6444935f8e3b25e35f804c5698f89bb3c73967a0311d2805bb8b1ce821f69983a7f810b1d60d06f116688aa47c35331351df46f33a1f528c37a1c16c1df8f68acb7426c4aeabb1b27d", 0xf8}, {&(0x7f0000000600)="3556c1fb83daa1bee6cab3ab9373c7603bbc12357980700c03dc95f8376d7ed5d2393e5b698aae8c4ee02cb5ee45fe1883fbb44e1e4b6fd10d26768ea9873441eee9759574b713af27db739b764e24c0d755c358f5aeef8aeca37748d1c7e6d10c819041b92eb7af5265bf996ff9fbfc811e9664b830fb23db9697269da10b22e0750be6e1265703a6d5d1ec4df16333f0494c4609790463710ed659512be8746f2d595d3e3b3a2d98daebcefab965d17e4015079ea6fd0c5dba96e2c62ccc4d5548ea975fce5cf40c1d91fdec5cb021c489101e6dcefe5cddd9fff9e3b76258a26df5e9460be2d756e33e177361", 0xee}], 0x4, r3) write$eventfd(r1, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) write$eventfd(r1, &(0x7f0000000140), 0x8) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000180)="77ecd6cf88f66bddaac6b538f7c4996d3ab42ec902efff58fcf0821fba066a65d591b258c05096a857a82fff7c248fd650038a5be1b7b1524e5ff5c72e5fea52b5cfc826a699838eb016a9a3e654f6fb57977aeb38d56fff1fc1cc71d9ed8ec411c859d5d381f8c61ccc") readv(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=""/108, 0x6c}], 0x1) 2018/04/02 22:59:44 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) getresgid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) syz_open_procfs(r1, &(0x7f0000000340)='net/ip6_mr_cache\x00') setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={r1, r2, r3}, 0xc) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000040), &(0x7f0000000080)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80800, 0x1) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f00000000c0)={0x0, 0x1, 0x1, 0x0, 0xfb31, 0x6, 0x5, 0x3, 0x10000, 0x7, 0x7, 0x1ff, 0x0, 0x65, 0x8, 0x2, 0xffffffffffffd191, 0x4, 0x200}) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/04/02 22:59:44 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = getpgrp(0x0) prctl$setptracer(0x59616d61, r3) sysfs$2(0x2, 0xbc4, &(0x7f0000000080)=""/3) fcntl$lock(r2, 0x7, &(0x7f0000000040)={0x1, 0x3, 0x3, 0x7fffffff, r3}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="0100000000000000ff020000000000000902000000000000630528d175c09edb6743380831f84cc6683cc9776fb855f7e000943f231963460abe72025f858102617947c01b485150ae73adbf849334206982bc66a7a50f375b363e7406308ff2c9d9e179b2856cf147388968faa5dd13d1fa05a88223529ae9015b96db92a00e91c2828a1b57d83ad44814371e2be9efe90bcbc142c07daebe3a333bb9fe61862d5ed2f06e7bea763c216ad903daa98a1e28a26c29cbc91218fc5d7a176488ea4107c4e5c3934aa88ee3bc296dc38c8e0a3548f77101a8395b"]) 2018/04/02 22:59:44 executing program 6: openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x48000, 0x0) userfaultfd(0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0x7, 0x0, 0x1}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/02 22:59:44 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xba8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lookup_dcookie(0x0, &(0x7f00000002c0)=""/250, 0xfa) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x3, r0, 0x1}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000080)={0xfff, 0x9, 0x8, 0x4, 0x3, 0x2, 0x0, 0x0, 0x2, 0x80000000, 0x7, 0x7}) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x6) 2018/04/02 22:59:44 executing program 7: syz_mount_image$iso9660(&(0x7f0000002000)='iso9660\x00', &(0x7f0000002040)='./file0\x00', 0x0, 0x0, &(0x7f0000002180), 0x0, &(0x7f00000021c0)={[{@uid={'uid', 0x3d, [0x33]}, 0x2c}]}) r0 = semget$private(0x0, 0x0, 0x20) semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f0000000000)=""/169) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000100)=""/4096) 2018/04/02 22:59:44 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) open_by_handle_at(r0, &(0x7f00000001c0)={0x8, 0x4}, 0x20000) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r1, &(0x7f0000000040)={'#! ', './file0', [], 0xa, "650be17bfba3"}, 0x11) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x9, 0x100) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f00000000c0)=""/146) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x6}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000300)={r4, 0x5, 0x0, 0x5, 0x8}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000180)=@int=0x3ff, 0x4) 2018/04/02 22:59:44 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001b80)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f0000000440)}}, 0x18) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x800) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/02 22:59:44 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x404040, 0xb6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r1, &(0x7f0000000040)={'#! ', './file0', [], 0xa, "650be17bfba3"}, 0x11) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/02 22:59:44 executing program 6: userfaultfd(0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x220000) accept4$inet(r1, &(0x7f0000000140)={0x0, 0x0, @dev}, &(0x7f0000000180)=0x10, 0x800) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000100)={0x0, @dev={0xac, 0x14, 0x14, 0x15}, 0x4e20, 0x4, 'lblcr\x00', 0x4, 0x3, 0x33}, 0x2c) accept4$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c, 0x80800) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) [ 125.986192] ISOFS: Unable to identify CD-ROM format. 2018/04/02 22:59:44 executing program 0: r0 = eventfd2(0x8, 0x80000) fchdir(r0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000002280)='cpuset.mems\x00', 0x2, 0x0) r3 = dup(r0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000100)={r4, r5}) write$cgroup_int(r2, &(0x7f0000000040)={[0x38, 0x2f]}, 0x2) 2018/04/02 22:59:44 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty, 0x4000000000000000}, 0xfffffffffffffcd1) listen(r1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000001040), 0x4) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffffffff, 0x41) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r2, &(0x7f0000000040)="8b50cdc8f4e257682fc54766dac0808703719ef608543d01c5a21980043f01900cddfb0d6ce643d1708895897049b7824ed1ead7943ae017b96be6b9363aaf02049563a458d876d1a992a77af6cfe89c07518038b3f109a6ffa529df5dbb93043d0b19ec0827220adcbc67a6b9f6dabb8adb7aea3ef698a817f418c7ac76e745116d354de4bd109db7c64021cb4458b4263216210abd1a0ae3e6ed33c58e86f62a716e81c1b3637b3f12baf2316dd746ac05495824ee80c4936961", &(0x7f0000001080)="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", 0x2}, 0x20) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/04/02 22:59:44 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000ffc), 0x1c4) socket(0xf, 0x5, 0x3) [ 126.098434] ISOFS: Unable to identify CD-ROM format. 2018/04/02 22:59:44 executing program 3: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000400)) r0 = perf_event_open(&(0x7f0000000500)={0x7, 0x70, 0x9, 0x7, 0x7ff, 0xffffffff, 0x0, 0x1, 0x20001, 0x5, 0x1, 0x9, 0x8, 0xfffffffffffffff7, 0x4, 0x67b, 0x8001, 0x7fffffff, 0x7, 0xbe, 0x0, 0x5, 0xd9, 0x5, 0x128, 0x6, 0x4, 0xfffffffffffffeff, 0x1, 0x3, 0xffffffff, 0x1, 0xfffffffffffffffb, 0x0, 0x400, 0x1, 0x7fffffff, 0x0, 0x0, 0x5a, 0x4, @perf_config_ext={0x2, 0x2}, 0x20, 0x99b, 0x0, 0x7, 0x1, 0x1, 0xffffffff}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000440)=0x5bc6) mkdir(&(0x7f0000000280)='./file0\x00', 0xfffffffffffffffe) socketpair(0x8, 0x2, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000003c0)={&(0x7f0000000080)='./file1\x00', r1}, 0x10) perf_event_open(&(0x7f000000a000)={0x6, 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, 0x3, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000000180)=""/64) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x1000000, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r2}, 0x10) mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)='rpc_pipefs\x00', 0x0, &(0x7f0000000300)) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/02 22:59:44 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x1ff, 0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x400000000000000, 0x3, 0x0, 0x443, 0x80}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e23, 0x6f38, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x8, 0x636, 0x2, 0xcb5f, 0x24}, &(0x7f00000002c0)=0xffffffffffffff6f) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r4, 0x400454cb, 0x0) write$binfmt_script(r1, &(0x7f0000000040)={'#! ', './file0', [], 0xa, "650be17bfba3"}, 0x11) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000), 0x0, &(0x7f0000ec7000), 0x0, 0x8}, 0x40) fcntl$setflags(r4, 0x2, 0x1) 2018/04/02 22:59:44 executing program 6: r0 = userfaultfd(0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2, 0x102) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}}) 2018/04/02 22:59:45 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6465765f6d6361737400c087ea55a2cbe9011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a2366570193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e54846400000000") ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000300)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000001c0)="6f6f6d5f6164cf6a") readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/189, 0xbd}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f0000000200)=""/180, 0xb4}], 0x3) sendfile(r3, r0, &(0x7f0000000000)=0xd, 0x11) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000013c0)={0x0, 0x81}, 0xfffffd09) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) 2018/04/02 22:59:45 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000140)={0x0, 'sit0\x00', 0x4}, 0x18) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='nv\x00', 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x2, 0x1, 0x11, &(0x7f0000ffb000/0x2000)=nil, 0x103}) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x4, 0x2, &(0x7f0000000080)}) shutdown(r0, 0x1) 2018/04/02 22:59:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r1, &(0x7f0000000040)={'#! ', './file0', [], 0xa, "650be17bfba3"}, 0x11) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/02 22:59:45 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x1) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x11, 0x66, &(0x7f0000000180)=ANY=[], &(0x7f0000000000)) 2018/04/02 22:59:45 executing program 6: userfaultfd(0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, 0x3, 0x84100) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000680)=0x14) clock_gettime(0x0, &(0x7f0000000700)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000800)={&(0x7f00000006c0)={0x1d, r2}, 0x10, &(0x7f00000007c0)={&(0x7f0000000740)={0x2, 0x4, 0x2, {r3, r4/1000+10000}, {0x77359400}, {0x3, 0x2, 0x4, 0x7}, 0x1, @can={{0x0, 0x5, 0x80000000}, 0x1, 0x1, 0x0, 0x0, "4b71d88e4bd28f8d"}}, 0x48}, 0x1, 0x0, 0x0, 0x20000080}, 0x20000000) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r5 = socket$inet6(0xa, 0x800005, 0x80000000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000000), &(0x7f0000000080)) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$KVM_SET_ONE_REG(r6, 0x4010aeac, &(0x7f00000000c0)={0x1}) 2018/04/02 22:59:45 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="615bdb08897b6f92155098fcb24c07269279c7266592e75f"], 0x1) mkdirat$cgroup(r0, &(0x7f0000000140)='syz0\x00', 0x160) read(r1, &(0x7f00000000c0)=""/123, 0x7b) 2018/04/02 22:59:45 executing program 3: syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x18000000000000, 0x80000) r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x7fffffff, 0x400000) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000080)={0x8000000000, 0xfffffffffffffffc, 0x589ea10}) syz_read_part_table(0x0, 0x2, &(0x7f0000003980)=[{&(0x7f0000002780)="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", 0x1e1}, {&(0x7f00000038c0), 0x0, 0x1ff}]) 2018/04/02 22:59:45 executing program 2: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vga_arbiter\x00', 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000740)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) socket$pptp(0x18, 0x1, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000f00)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) inotify_init() openat$sequencer(0xffffffffffffff9c, &(0x7f0000000f40)='/dev/sequencer\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000f80)='/proc/self/net/pfkey\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f0000001b00)='/dev/random\x00', 0x0, 0x0) socket$kcm(0x29, 0x5, 0x0) socket$can_raw(0x1d, 0x3, 0x1) inotify_init() openat$dsp(0xffffffffffffff9c, &(0x7f0000001c40)='/dev/dsp\x00', 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) fanotify_init(0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001d00)='/dev/autofs\x00', 0x0, 0x0) memfd_create(&(0x7f0000001fc0)='/dev/hwrng\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000002040)='/dev/ptmx\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_open_dev$sndtimer(&(0x7f0000002a40)='/dev/snd/timer\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000002a80)='/dev/hwrng\x00', 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d80)='/dev/ppp\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000002e00)='/dev/ashmem\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) timerfd_create(0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000003840)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000003e00)='/dev/ptmx\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003f80)='/dev/loop-control\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) syz_open_dev$sndseq(&(0x7f00000042c0)='/dev/snd/seq\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_open_dev$urandom(&(0x7f0000004380)='/dev/urandom\x00', 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f00000043c0), 0x8) socket$kcm(0x29, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000004b80)='/dev/vhost-net\x00', 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) openat$vsock(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$urandom(&(0x7f0000004e40)='/dev/urandom\x00', 0x0, 0x0) [ 126.981807] Dev loop3: unable to read RDB block 1 [ 126.986854] loop3: unable to read partition table 2018/04/02 22:59:45 executing program 6: userfaultfd(0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x4, 0xfffffffffffffffe) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0x80fed, 0x0, 0x0, r1}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) [ 127.035510] loop3: partition table beyond EOD, truncated [ 127.041232] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) 2018/04/02 22:59:45 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) ioctl$TIOCNOTTY(r0, 0x5422) r1 = syz_open_pts(r0, 0x0) ioctl$FIONREAD(r1, 0x80045440, &(0x7f0000da8000)) 2018/04/02 22:59:45 executing program 6: userfaultfd(0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x26d) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x0, 0x14, 0x1}) 2018/04/02 22:59:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)}, 0x800) write$binfmt_script(r1, &(0x7f0000000040)={'#! ', './file0', [], 0xa, "650be17bfba3"}, 0x11) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/02 22:59:45 executing program 7: r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() getitimer(0x3, &(0x7f0000000340)) readv(r2, &(0x7f0000000280)=[{&(0x7f0000000180)=""/30, 0x1e}], 0x1) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f00000001c0)=""/92, &(0x7f0000000240)=0x5c) open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x4) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}) r3 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0xfffffec7, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0363faca0000"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x0, 0x0, &(0x7f000000ef31)}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000001140)={0x4c, 0x0, &(0x7f00000000c0)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000000), &(0x7f0000000080)=[0x0]}}}], 0x0, 0x0, &(0x7f0000000140)}) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000000040)=0x1ff, 0x4) bind$netrom(0xffffffffffffffff, &(0x7f0000000080)=@ax25={0x3, {"f50db79708224f"}}, 0x10) write$sndseq(r0, &(0x7f0000e6ffd0), 0x0) 2018/04/02 22:59:45 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x90903, 0x0) write$vnet(r1, &(0x7f0000000180)={0x1, {&(0x7f0000000080)=""/77, 0x4d, &(0x7f0000000100)=""/70, 0x1, 0x3}}, 0x68) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=""/21, &(0x7f00006b0ffc)=0xffffffffffffff5f) 2018/04/02 22:59:45 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000100)={r1, 0x3}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f0000000040), 0x4) 2018/04/02 22:59:45 executing program 3: r0 = socket$inet(0x2, 0x3, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x2, 0x328, [0x0, 0x20000780, 0x200007b0, 0x20000a78], 0x0, &(0x7f0000000000), &(0x7f0000000780)=ANY=[@ANYBLOB="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"]}, 0x3a0) 2018/04/02 22:59:45 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x29, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffbfd, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) sched_setattr(0x0, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x0, 0x3e}, 0x0) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r3 = syz_open_pts(r1, 0x0) readv(r3, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) r4 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x2) r5 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="4d84333445eca8a951986a846c5c47b685ce9ea05c41720355959e784903d6fce785e33be7c12ba8fda1307fecc9f8c7791333cef05561e77184f6920469125dd6534188635f0fd4ff36c33c473ebdfc2e8724e4149292718a5206d3457ed46367fc6bc14aa01c63e0ae71", 0x6b, r5) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000140)) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) r6 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x7fffffff, 0x2880) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000000c0)={0xffffffffffffffe1, 0x0, 0x6, 0x0, 0xcbbe}) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000ffa000/0x3000)=nil}) ioctl$TCXONC(r1, 0x540a, 0x2) r7 = gettid() perf_event_open(&(0x7f0000000240)={0x5, 0x70, 0x8, 0x0, 0x3, 0x7f, 0x0, 0x2f0, 0x20, 0xb, 0xdce8, 0x1, 0x100, 0x101, 0x9, 0x6, 0x0, 0x1, 0x7, 0x2c, 0x4, 0x1f, 0x9, 0x101, 0x5, 0x8, 0x8000, 0x5, 0x1, 0x0, 0xc9, 0x4, 0x7, 0xfffffffffffffffa, 0x3f, 0x800, 0x3f18, 0x3, 0x0, 0x200, 0x3, @perf_bp={&(0x7f0000000200), 0xe}, 0x20000, 0x683, 0x6b, 0x4, 0x100, 0x7}, r7, 0x6, r6, 0x8) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000000)={0x6, 0x10000000, 0x4, 0x9, 0x0, 0x1, 0x0, 0x800, 0x8, 0x40, 0x1, 0x1}) r8 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, r8) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7636}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000004c0)={r6, &(0x7f0000000380)="8281f22d00259f3966a7515e1811fe7fc41282e89a92cab2af256880da31befd8098854e3028ff8ee02be574edc779c0f77d04cff5846ff9448e996d881793a2faa725df2bec8092d2141f34c753b7973f10cd5920c4febf2805baeb4505e69a5068", &(0x7f0000000480)=""/31}, 0x18) close(r1) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000640)={0x3, 0x6}) getsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000000180)={@mcast1, 0x0}, &(0x7f0000000400)=0x14) bind$can_raw(r6, &(0x7f0000000600)={0x1d, r9}, 0x10) 2018/04/02 22:59:45 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000097fff8)='..', &(0x7f00008beff8)='..', &(0x7f0000000040)='xfs\x00', 0x5004, 0x0) umount2(&(0x7f00006d1000)='..', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000c79fb0)) 2018/04/02 22:59:45 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000200000000000000001000000011c0000", @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000900000002540000", @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x8c}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15, 0x3}) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 2018/04/02 22:59:45 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="a1aaaaaa060000000000000000003df486ffd3f4552b0d2245e5353e667cd9af27a057bb3443fea2e09c995039859c04c83d6906d73cf15c7fc6ec6ebaa9"], &(0x7f0000000000)) socket$unix(0x1, 0x0, 0x0) 2018/04/02 22:59:45 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) tkill(r0, 0x7) r1 = userfaultfd(0x0) lseek(r1, 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x80000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000140)={r3, r4}) r5 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r5, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/02 22:59:45 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x2) poll(&(0x7f0000000040), 0x0, 0x3ff) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x53, 0x2}, {}], 0x30) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip_vs\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1900004}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x54, r2, 0x28, 0x70bd28, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7c}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000}, 0x800) 2018/04/02 22:59:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000400)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x4e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="5db4bf1c25e24e6b9384d53a8f700f476e2b0e65828d77a4b9b37de22c69", 0x4f) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4000000000000000}, 0x0) socket$alg(0x26, 0x5, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e2f66696c6530202023212020736b6369706865720020706f7369785f61636c5f616363657373af40ab3d05a68d2d868956fb8e7dfc14acb6f0ddeccbd919402011663d08499400b68a4c41badb28cdd66e0d1df821e919e25427298ff4726517989c62bd5f2a66e735190650b320232120200321200a6529d6d84ff7ef900be17bfba30000000000000000000000a297faeb2dd663a6e3ed16"], 0x2ef) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x40000) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[0x3ff]}) getsockname$netlink(r2, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/04/02 22:59:45 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000700)='/dev/audio#\x00', 0x9e, 0x200000) fcntl$getown(0xffffffffffffffff, 0x9) sendmsg$nl_netfilter(r0, &(0x7f0000001900)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000018c0)={&(0x7f0000000780)={0x1014, 0x11, 0x2, 0x100, 0x70bd2a, 0x25dfdbfc, {0xc, 0x0, 0x4}, [@generic="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"]}, 0x1014}, 0x1, 0x0, 0x0, 0x1}, 0x4) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) sendfile(r1, r1, &(0x7f0000000000)=0x200000, 0xfdffffff80000000) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000040)) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000140)={0x6, {{0xa, 0x0, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x2a8c00000}}, 0x1, 0xa, [{{0xa, 0x4e21, 0xff, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e23, 0x9e74, @dev={0xfe, 0x80, [], 0x14}, 0x5}}, {{0xa, 0x4e22, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x8, @empty, 0xffff}}, {{0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff]}, 0x1}}, {{0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x100000000}}, {{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xfa}}, {{0xa, 0x4e21, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, {{0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}}, {{0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}}]}, 0x590) fcntl$getownex(r0, 0x10, &(0x7f00000017c0)) 2018/04/02 22:59:45 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={r0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x10001}}, 0x80, 0x88, 0x0, 0x7d, 0x800000000000}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000240)={r2, 0x9c96}, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000001f00)={&(0x7f0000001840)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000001880)='[', 0x1}], 0x1, &(0x7f0000001e40)}, 0x40) memfd_create(&(0x7f0000000000)='\x00', 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x10001, 0x0, 0x4cc2a2cf}, 0x10) 2018/04/02 22:59:45 executing program 6: r0 = userfaultfd(0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) fcntl$setflags(r0, 0x2, 0x1) 2018/04/02 22:59:45 executing program 4: r0 = socket$inet(0x15, 0x805, 0x0) r1 = dup2(r0, r0) openat$cgroup_type(r1, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffff, 0x0, 0x2, 0x6, 0x99, 0x7, 0x1}, &(0x7f0000000040)=0x20) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000180)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000001c0)={0xff, {{0x2, 0x4e22}}}, 0x88) getsockname$inet(r0, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001380), 0x0, &(0x7f0000000180), 0x2c4}, 0x0) 2018/04/02 22:59:46 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="232120734bf01819000600000000000000"], 0x11) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000), 0x0, 0x7}, 0x102) [ 128.025199] binder: 11582:11651 unknown command -889560317 [ 128.031062] binder: 11582:11651 ioctl c0306201 20004000 returned -22 [ 128.055880] binder: 11582:11651 got reply transaction with no transaction stack [ 128.063492] binder: 11582:11651 transaction failed 29201/-71, size 0-8 line 2763 [ 128.208235] binder: 11582:11656 unknown command -889560317 [ 128.210737] binder: BINDER_SET_CONTEXT_MGR already set [ 128.214142] binder: 11582:11656 ioctl c0306201 20004000 returned -22 [ 128.219895] binder: 11582:11657 ioctl 40046207 0 returned -16 [ 128.238273] binder: 11582:11657 got reply transaction with no transaction stack [ 128.245824] binder: 11582:11657 transaction failed 29201/-71, size 0-8 line 2763 2018/04/02 22:59:46 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = inotify_add_watch(r0, &(0x7f0000000100)='./file0/file0\x00', 0x4000005) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000240)={@l2={0x1f, 0x1, {0x0, 0x0, 0x5, 0x3f, 0x91, 0x7}, 0x5631, 0x5}, {&(0x7f0000000180)=""/147, 0x93}, &(0x7f0000000080), 0x42}, 0xa0) inotify_rm_watch(r0, r1) 2018/04/02 22:59:46 executing program 4: socketpair(0xb, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f00000000c0)=0x8) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$dupfd(r4, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r3, @in={{0x2, 0x4e23}}}, 0x84) openat$cgroup_subtree(r2, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000200)={r5, 0x5, 0x400, 0x6}, 0x10) prctl$intptr(0x21, 0x1) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000240), 0x4) io_setup(0x61c, &(0x7f0000000500)) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/02 22:59:46 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x20003, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000140), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x640, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) r2 = shmat(0x0, &(0x7f0000ffa000/0x4000)=nil, 0x3000) shmdt(r2) write$eventfd(r1, &(0x7f0000571ff8), 0x8) sendmmsg$alg(r1, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)}], 0x1, 0x0) listen$netrom(r1, 0x3) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) write$eventfd(r1, &(0x7f0000604000), 0x8) sendmmsg$alg(r1, &(0x7f0000cef000)=[{0x0, 0x0, &(0x7f0000281fc6)=[{&(0x7f0000699f21)="c2", 0x1}], 0x1, &(0x7f00001e4000)}], 0x1, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0xd7, 0x4) sendmsg(r0, &(0x7f0000ad8000)={0x0, 0x0, &(0x7f0000dc8000)=[{&(0x7f0000d84000)="0f", 0x1}], 0x1, &(0x7f0000d57000)}, 0x8804) recvfrom(r0, &(0x7f0000000080)=""/179, 0xa7, 0x0, 0x0, 0xffffffffffffffc6) 2018/04/02 22:59:46 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00000000c0)=0x9) 2018/04/02 22:59:46 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202e2f665f91080000000be97bfba3"], 0x11) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/02 22:59:46 executing program 6: userfaultfd(0x3) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/02 22:59:46 executing program 2: add_key(&(0x7f0000000200)="6173796d6d65747269630000f623c165dbdd5da4e516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a0af0a703d63e19620fd165b5d862cf735059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069d5baa64e30af6d878c", &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="1080", 0x2, 0xfffffffffffffffd) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001b80)={'erspan0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001bc0)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00000000c0)={0x80000001}) 2018/04/02 22:59:46 executing program 7: syz_emit_ethernet(0x172, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0x1, 0x1, [0x93c, 0xabc, 0x5, 0x248]}) [ 128.275526] binder: undelivered TRANSACTION_ERROR: 29201 [ 128.281136] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/02 22:59:46 executing program 6: userfaultfd(0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x103080, 0x140) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000080)='ip6gretap0\x00') ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f00000000c0)={0xccf, 0x4, 0x1, r1}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/02 22:59:46 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000013ffc)=0xff, 0x2de) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000010ff8)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/02 22:59:46 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x111800, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x0, 0x59}) 2018/04/02 22:59:46 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) readahead(r0, 0x3, 0x2) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e2f66690010300a650be17bfba3d5ca28e8e3990ab172cd29b456238d9abfeb3fe9fe59a37e81c817778d85d380c02f8159e105b50dafd9e2a541b3654bc30dfa082f24302ff97bfc4962d7c768e0d7edac1a18126f47993a60910942ab3e09edd97066f747ca978e4977ac2578c1fd72fbc93a2d6663d50f3a0203f6a4f59604eca7da5e86ca7f29dbc071d6dbe06ec5f8c88a204772a5776c1872248fb24a17d1fab89dc19ad98973714593f0417f8a9be117e544c7de"], 0x11) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0), 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x4400, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000100)={0xfffffffffffffffa}, 0x1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'ipddp0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) 2018/04/02 22:59:47 executing program 1: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x7fffffff, 0x4e24, 0x3ff, 0x4e20, 0xfffffffffffffffd, 0xa, 0xa0, 0x20, 0x29, 0x0, r1}, {0x6, 0x10001, 0x3ff, 0x3, 0x7f, 0x4, 0x4, 0x11}, {0x8, 0xfffffffffffffffe, 0x7fff, 0x1}, 0x8000, 0x6e6bc0, 0x1, 0x0, 0x1, 0x3}, {{@in, 0x4d5, 0x3f}, 0x2, @in=@rand_addr=0x9, 0x0, 0x0, 0x1, 0x3, 0xfff, 0x81, 0x7}}, 0xe8) getpid() syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x200, 0x0, &(0x7f0000001300), 0x0, &(0x7f0000001340)=ANY=[@ANYBLOB='\x00']) 2018/04/02 22:59:47 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x20002003f8, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000000100)=[{r1}], 0x1, 0x10001) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00000001c0)={0x6, 0x7b}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x1, 0x8001}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x5, 0x0, 0x1, 0x10001}) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000240)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000000c0)={0x0, r3, 0x3, 0x240000000000}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000140)) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000180)={0x20, 0x6, 0x1, 0xfff, "3cea47f861190bc03858dd7d7cd1e0ad2cce368a3035b81487f8b2ac1523090bb99f7ab8e92690eea1e7b17e", 0x1}) 2018/04/02 22:59:47 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x80000001, 0xa002) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000380)={{0xaf, 0x7, 0x2d9, 0xfffffffffffffffb, "52ec446f0600fc83f24e0cc0deee0f445e2b8016bd073c1f2c4d4da2a8f22f398a6f01f022d7bc3f5c67ae8e", 0x8}, 0x2, [0x9, 0x7, 0x8001, 0x0, 0x193, 0x8, 0x7fffffff, 0x800, 0x8001, 0xcc80, 0x8, 0x0, 0x2, 0xacc, 0x6, 0x3, 0x2, 0x1, 0x0, 0x3, 0x5, 0x1, 0x8000, 0x3, 0x4, 0xffffffffffffff1a, 0x10001, 0x6, 0xaa, 0x6, 0x2, 0x1, 0x87, 0x1, 0x5, 0xc8, 0x80000000, 0x7ff, 0x6, 0x7, 0x3, 0x9, 0x3, 0x0, 0x4, 0x4, 0x0, 0x3, 0x1, 0x8, 0x8001, 0x2, 0x5, 0xfffffffffffff1cf, 0x7, 0x8a3, 0x4, 0x5, 0x6b0, 0xfff, 0x8, 0x2, 0x7, 0x1f, 0x80000000, 0x4, 0x1, 0x0, 0xfffffffffffffff7, 0x1, 0x4, 0x51, 0x6f67, 0x5, 0x7124, 0x4d5, 0x1f, 0x7, 0x6, 0x7, 0x1000, 0x5, 0x800, 0x36cb, 0x0, 0x3f, 0xff, 0x100000001, 0x3, 0x6, 0x1, 0xe4, 0x1, 0x100, 0x5, 0xfffffffffffff81f, 0x1, 0x8, 0xda, 0x3, 0xff, 0x8001, 0x1f, 0xcc2, 0xd300, 0x6, 0x2bbf, 0x5, 0x7, 0x8, 0x0, 0x200, 0x3, 0x4, 0x9, 0x5, 0x4, 0x2, 0xfff, 0x5, 0x81, 0x1, 0x8, 0x6, 0xa3f, 0x5, 0x1, 0x1], {0x0, 0x989680}}) setrlimit(0x7, &(0x7f000018f000)) signalfd4(0xffffffffffffffff, &(0x7f0000000340), 0x8, 0x0) 2018/04/02 22:59:47 executing program 6: r0 = userfaultfd(0x0) r1 = dup(r0) getpeername$inet6(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000180)=0x1c) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x210000, 0x0) ioctl$sock_bt(r3, 0x541b, &(0x7f0000000080)="f8c053b841615e21d2ae8af0d8b5739639f8193d75b7ce0015895c2242924549d7027763970874ca0537fcf98d10d91ca290af1b435c9d64157b94048b4b1da403cdb7edf16c13f2708ebea3a7a742d56ff4f05759b9d8a630b0d4733b61e8a3f08ec44638bf508305029449b18ea52467368ef7e896b19e1903318d97f5cd2383df128730") 2018/04/02 22:59:47 executing program 2: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x400}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xff}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}}, 0xe8) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$int_out(r0, 0x5460, &(0x7f00000000c0)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/net/pfkey\x00', 0x900, 0x0) pipe(&(0x7f0000000540)={0xffffffffffffffff}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000100)) r2 = gettid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000004c0)=0x0) kcmp(r2, r3, 0x0, r0, r0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'ipddp0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000000480)={@loopback={0x0, 0x1}, r5}, 0x14) setsockopt$sock_void(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) r6 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x400) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x10, &(0x7f0000000340)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000280)={r7, 0x2}, &(0x7f00000002c0)=0xffffffffffffff8a) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000300)={0x7ff, 0x200, 0x81, 0xffffffffffffff01, r8}, 0xfffffffffffffe51) 2018/04/02 22:59:47 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000000080)="38253fa8b102131e069980de139d943e6f02df3fe2c8f21e7806c6cc09b2d56acda26b79156aa9ef2cf1508680fe7c9fd08a68e291a2e6d873094b3d7eb31964820e26f75d0e3b1ac2c6b2d1fcee237a593de7d9bd1333ba5c07230371116b7e9c0f638a346e45b7ad1623227007545b2808ed8eb2863309752427338924c74ccbb19f61203e13ba16b5675cc9e75479a418a25143fd8f29abadefe641d85146faa3771d390f91827dfcdfc424489ae5a9d16c41d396c3e073029c9b33939acdf4888440d571ecd78abab8c58f6b9a26542e28a51607914d621d89c9d6fea7dae5485f9f87", 0xe5}, {&(0x7f0000000180)="119f0e7d00cc8666"}, {&(0x7f00000001c0)="462f843b1f5bd2e130b84fd0d9ee1e3845604537c0a09d0c225c90a9b570f5334ad6e23711cb9e773721ac3cc24192a755177a0a961500bf2f8342f322fc796d231bd34edf9292d2c5fc01f84d2831f5f41702a27ce2d0d6cdaccabe46cb91f107e1a6b88d9095fcc77bbf81d6d1c9bc0ca2339dca0d3cea813752fcec0eb5e073d7cb6b0c5bf1d2c52893690941b4", 0x8f}, {&(0x7f0000000280)="4b9986fac5d897be9bd45902e5c5bec67bd98e86a2e8c950b86a536eddeb7e90bf7cafc9c70e53876d61bd1cb9bf0cf26b01", 0x32}, {&(0x7f00000002c0)="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0x1000}, {&(0x7f00000012c0)="251322433044bf25f981cb4cac332220597c75028ba5b3c3a8d988417f72d240619a4325da766eee029fd6dd86eff39d017c6fdeb3dcd67990d987a975f2091fc91720f2761565ec4aa7ec1f9558033cd2813a6c4a4e08875f182f6e0c120e2fe1372a51584f436ec29295399397c0", 0x6f}, {&(0x7f0000001340)="0d0b6678a7774afcd9906555fbec8aed0eb46276b7da025ffdd5f9112ba3598b1b45bfa8b0ada3d321f263493a5edbcd66bf46a70885d4684207a91bcdb9374b1749944c101d988b6bf35f354dd917f381e3e1a2b7cd8663d0496bbd5356a17087711f8c9c949dde4d3bf2829b0cfa97e6a34850b9c7b4807b38d398510160a3ef9c406e2d09576dbb8fe61ada0469299b59606e43aa98c1a53b0222212c6dea80ed2b852ab80a4e190f6156feee676e6d869d7bcf7390a7e6107ef537634348d6d3300b9030eca294", 0xc9}, {&(0x7f0000001440)="07d0991c897eafbcee4f7d184c0b755f9387d667e291f786419225fd5977ec14799b7ba3a98f376d081098066b743403c5734e24a73650764cdd6919f81129a0218be625c482", 0x46}, {&(0x7f00000014c0)="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0x1000}], 0x9, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r1, &(0x7f0000000040)={'#! ', './file0', [], 0xa, "650be17bfba3"}, 0x11) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) [ 128.523415] isofs_fill_super: bread failed, dev=loop1, iso_blknum=16, block=32 2018/04/02 22:59:47 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x9, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000420000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/02 22:59:47 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="af3f71ab9c6f"}, 0x6c, {0x2}, 'lo\x00'}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000006c0)=0x0) r3 = getuid() lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000007c0)=0x0) getresuid(&(0x7f0000000800), &(0x7f0000000840)=0x0, &(0x7f0000000880)) r7 = getgid() r8 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000008c0)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000009c0)=0xe8) sendmmsg$unix(r1, &(0x7f0000000b80)=[{&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000140)="5c99ec5e42e0e85f966eaf4af5eb362730e884f20289529c45cd2f11359ff86ed618f1b54bb827e2c358d54320081cd8e8a0e936bcef83d794b3734e48d099f502b5edb695", 0x45}, {&(0x7f00000001c0)="ad903e709fe977336ff7a993d36c94893fb9c3978abe2daff7ec98dd63fa80292dfdf07be4ae70844714c9f61eb053bce16933e7dbf5118d927939991c3a0747907f0f603a8500ea347e7cdc196cd4bc7638c8e4597a310bfb2bd87f1d11b310795289575fe315ae6284d452cc69dde665483d0f9c0e3f47142df412afabfa3e6208be12eb368fd0af95054c72f4f537956a06c18e56318d3c1a23365cad3d664ecab8ce96ef287c0c6964a45937001cd98c922886cbb97ae8b700fd350eb2e9ed8059ad1efddae005ea459542453f6a34fa52c4291bb4d2c777e8a229f36a9436", 0xe1}, {&(0x7f00000002c0)="2ab568c47d3feecb5844d8346dff0fafaaa2950f5d52429cf5e2c78e3144635677dccbbd2b702f8fa8355602cf06979aad44627d5bfbfad613e27fac47b49e86d0cf2083d06b5baf492f977d6a9bc607467875ea11a3aed780132f1acacb93", 0x5f}, {&(0x7f0000000340)="f10d03fa95f2a324092ecf54cb01c60bb12b032db4e594e492329ac2f4b3047acd36298ab2a77c59b791c578ee79b5ef5a33f921c37d116ca1cac134c6a3", 0x3e}, {&(0x7f0000000380)="2670d1e1d44f3c03d5c86b8c0c09b5775314ad86f874aa23fbffe33d534fcf6af7899e6d00b2f58a0fd5964dc93cd90d6b0323230f496d05b3b1b52a1f017ff32dc41dfdf515c8fe0c241118931b394df5dbf14021b0fe2106d8fe012b9fabf56ecb30c96a36c803b7aafb5b1a8bfd8ed7d4bb", 0x73}, {&(0x7f0000000400)="8d2ef1d0218d95eafca22ee4ce4fa748ac0487a8f4b554ab883f0acaf75a0288091cedeb153f61667546e5a23098a58be37fc8166cd2488d82cd97056e18f2a6844c6495e8bf5f2df49c4a678192c2fa43980d3c02b2f15e7e069a87c2a6f8fc4adf59ba49107de40a7165f5295f72255d79675026bbd97bb84a8f38fae621774a85e05338bbf276def49a9dcbb741368c73301df586a39efa8aca6937fe635a0ee8593edd10fc0b", 0xa8}, {&(0x7f00000004c0)="effc53ffe1047450c38fcfbb59751b3328e428959998d832139bc2e510a0529439f181b186a7e39c396e91981b725d111c016c0b322aea2878aa07637321522d258485aca1d626fd7116fb0f936b31603a4c9f596de38d6d25b1f5104a25d259947d0050c76f0d3288", 0x69}, {&(0x7f0000000540)="3e67227c2529f99d49375f48a93a955adea2d405365d07a5d860edce9f5e332b80745cb83a6f0057035f1d7485a8bb8000094cecac8300caeb58e172dc903dc955be6fdd9f3edf76dfe40496387ad5cb34f755b4f6e36545ed16278cf315b0bd1916147fb7b5c872845a6dfb715be7fd6e6f77018819afbcca527c2693b477d0a257b87d256d1088dc5af00d0d875f37bf5237ea397cd76c329356fd32f1880e31dbfdd2281b1b0081b3c79958e2f52992b00d7a96015e0eb247401532eaa5603bd3895542ef6ceba27403b94f3e0330", 0xd0}], 0x8, &(0x7f0000000ac0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1}], 0x88, 0x1}], 0x1, 0x0) [ 128.604265] syz-executor3 (11670) used greatest stack depth: 14856 bytes left 2018/04/02 22:59:47 executing program 0: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='tracefs\x00', 0x0, &(0x7f0000000180)) syz_mount_image$vfat(&(0x7f0000000740)='vfat\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x0, &(0x7f0000001c00), 0x2080020, &(0x7f0000001cc0)={[{@uid={'uid', 0x3d, [0x37, 0x37, 0x31, 0x33, 0x31, 0x37, 0x35, 0x31, 0x35, 0x36]}, 0x2c}]}) 2018/04/02 22:59:47 executing program 6: userfaultfd(0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x81, 0x400) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00000000c0)={[0xfffffffffffffff7, 0xfffffffffffffff9, 0x9, 0x3, 0x40, 0xa7ac, 0x4, 0x6, 0x5, 0x9, 0x9c6, 0xffff, 0x80000000, 0x4, 0x3b, 0x7], 0x0, 0x104001}) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) prctl$getreaper(0x13, &(0x7f0000000000)) 2018/04/02 22:59:47 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x381000) vmsplice(r0, &(0x7f0000000400)=[{&(0x7f0000000140)="50129e8ce6c6c6d4381310186643d9c82c54ae7d176380805983a53252ecb33fdf57e32c1b38d1464927cb43ae168176d2fa6eba7abe71bef949c62975a0f2bdc21a95c4eb33d7b1e59abc1f0e5d06a145c599dd7342f947949e04fb030a2933630201edeeddf884a88340a118998d7ef03281bce03b062156667e703b43b33b4d2df4e4b6f2c666b3203444c0a2ad09ab647b37c6ca65b1e9bf3585c3958007c9c392e89ec79958732190e4b35ac8f2f2f5a0aeeb93a803ce87506dd603f015be097ed2c721ea052c948cbbd14b07aa54af9f959c25008fc9d4e0", 0xdb}, {&(0x7f0000000240)="9ce9a677207910f171b98cc697ac50257a6d56c6b80b2fd8ec0069977d1de60ffe49a4f2dd0b4e92c603a6a11e8da5215b4a3a0c2c1070b401e1c655ecdaa9704939025adc61281318c28f33a0c3bb643c92147ab3e1396f0aa5bce9bd2b8493ec19b23c31b9cf8bb24b440bdacb2e1773e1085132976b8d6c6d08bd8aaf3c6906", 0x81}, {&(0x7f0000000300)}, {&(0x7f0000000340)="a9d479cb07e355edbdde137f0570763d8900ceb37599a808941cb4fed36d794e9b232b32291dbc95b3a6b8f2a25aafbfec0337e22cbf4cac31203465d9df36577784e56e0596d356551bfd01e738e3e357dc63221f55290807a149600d935232b1b2ba6ea0d621f519598bb6737b359d89129189fcaa4da2b5d035af77f7c9d33bfaf9f70b60a8da12cd660964a3ec7313beaa80f9823b386d76db4f17a587960460f864dba2b4", 0xa7}], 0x4, 0x8) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r1) recvfrom$inet6(r2, &(0x7f0000000080), 0x34, 0x0, 0x0, 0xfe92) bind$inet(r1, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000440)) sendto$inet(r1, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000780)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e24, 0xff, @dev={0xfe, 0x80, [], 0xe}, 0x1d80000}, @in6={0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4, 0x1000, @empty, 0x4}, @in6={0xa, 0x4e23, 0x9239, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e21, @rand_addr}, @in6={0xa, 0x4e21, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x1}], 0xbc) 2018/04/02 22:59:47 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req={0x4, 0x1ff, 0x0, 0x1dfe}, 0x10) r3 = accept4$nfc_llcp(r2, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x80000) recvmsg$kcm(r2, &(0x7f0000000600)={&(0x7f0000000240)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000580)=[{&(0x7f00000002c0)=""/180, 0xb4}, {&(0x7f0000000380)=""/93, 0x5d}, {&(0x7f0000000400)=""/21, 0x15}, {&(0x7f0000000440)=""/137, 0x89}, {&(0x7f0000000500)=""/73, 0x49}], 0x5, 0x0, 0x0, 0x55}, 0x20) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000840)={'vcan0\x00', r4}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000680), &(0x7f00000006c0)=0x4) write$binfmt_script(r1, &(0x7f0000000700)=ANY=[@ANYBLOB="230500000066696c650011000000000000e3919d06210c1963616c1a36144dd4a8cc5b36dab5dcc85f24c6e1a44c4776994663453f2299220f3f35a87234b1cb9047ff4b9e009ab8a3651b672c1ea4e10eca0911fc79b09b8f0e619bdf910a148fa6b668f95139afff60c294f398b6d4996a87e68948d04eb3c26353d28208f127994beccf664e41e1ba0e54b1c5f788d250667813325d3867cda15178eaee8b7135d48d95e97118e29ffbf9b0a0e005f1ffc3891131d38752274e0038af9cd626f1af4a9e4d3950dc081e8f9592a388ec4b7d13"], 0x11) getpeername$packet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'bridge0\x00', r5}) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/02 22:59:47 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, r1}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setresuid(0x0, r2, 0x0) setuid(r2) 2018/04/02 22:59:48 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f00000002c0)="b832000f00d867f466b8400000000f23d80f21f86635800000a00f23f86467660f3a410e07ba200066b802d3a45a66efd1a65900b84d000f00d0e63d0f01c96766c744240084ad21706766c744240235bc00006766c744240600000000670f011424", 0x62}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x1) arch_prctl(0x0, &(0x7f0000000100)='l') syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/02 22:59:48 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000140)=@generic, 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/69, 0x45}, {&(0x7f00000001c0)=""/244, 0xf4}, {&(0x7f0000000440)=""/104, 0x68}, {&(0x7f0000000000)=""/42, 0x2a}], 0x4, &(0x7f0000000300)=""/207, 0xcf}, 0xfffffffffffffffc) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000e44ffc)=0x5, 0x4) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000264ff0)={0x2, 0x4e21}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x2, 0x4}, {0x0, 0x538}, {0x6, 0x80}], 0x3) 2018/04/02 22:59:48 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000000080)={'bond0\x00', @ifru_ivalue}) r1 = syz_open_dev$vcsa(&(0x7f00000004c0)='/dev/vcsa#\x00', 0x3, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f00000000c0)) 2018/04/02 22:59:48 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x200, &(0x7f0000000100)=0x2) write$rdma_cm(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0000f086b69c725237c73d2ff0ea3c58cf42c505c125fa0000000000000000", @ANYPTR=&(0x7f0000001000)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00W\vf'], 0x20) 2018/04/02 22:59:48 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x100) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000100)=""/56) write$sndseq(r0, &(0x7f00000000c0)=[{0x7fff, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) write$sndseq(r0, &(0x7f0000000080), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/02 22:59:48 executing program 6: r0 = userfaultfd(0x0) readahead(r0, 0xffffffffffffffff, 0x1) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, &(0x7f0000768000), &(0x7f00007fbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/02 22:59:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="230d202e2f66695865300a13dfe17bfba37e0ccf23ae326ed7f8a0052f44fe77fed43d95f0e41105f84987908338adb8b0dd7a8421d8f8e1f49761cb587440f5e5b1574fd0345e5693c124869a3f94052bf07b301e07753eaee509c812606ce4b31af3723e47c55c2257931ff8d5b2b3dff947ac4da6c840a05fd8b69af89dbd545a8c8b8a9c22d81118ba442ff0c3e2bd366446f516"], 0x11) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/02 22:59:48 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kcmp(r1, r1, 0x0, r3, r0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) signalfd4(0xffffffffffffffff, &(0x7f0000000280), 0x8, 0x80800) 2018/04/02 22:59:48 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000040), 0x2) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0x214, 0x4) 2018/04/02 22:59:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="01ac47785d21975b7265a88000e97bfba30000"], 0x11) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/02 22:59:48 executing program 4: r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x82, &(0x7f0000000040)=""/4, &(0x7f0000000ffc)=0x4) r1 = dup(r0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00000008c0)={0x3, &(0x7f0000002000)=""/4096, &(0x7f0000000840)=[{0x5, 0x43, 0x6, &(0x7f00000006c0)=""/67}, {0x67f, 0xa6, 0x10001, &(0x7f0000000740)=""/166}, {0x1, 0x0, 0x200, &(0x7f0000000800)}]}) recvmsg$kcm(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000580)=""/242, 0xf2}], 0x1, 0x0, 0x0, 0x9}, 0x12002) r2 = dup(r0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000540)={0x7, &(0x7f0000000080)=""/126, &(0x7f0000000480)=[{0x8, 0xd7, 0x6, &(0x7f0000000100)=""/215}, {0x200, 0x1000, 0x80d, &(0x7f0000001000)=""/4096}, {0x2, 0xb9, 0x5, &(0x7f0000000200)=""/185}, {0x3, 0x4f, 0xdb, &(0x7f00000002c0)=""/79}, {0x20a, 0x0, 0x10000}, {0x0, 0x30, 0x2, &(0x7f0000000340)=""/48}, {0x8, 0x2bc, 0x8, &(0x7f0000000380)=""/245}]}) 2018/04/02 22:59:48 executing program 6: userfaultfd(0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x2c4880) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) 2018/04/02 22:59:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000500)='/dev/vcs#\x00', 0x3ff, 0x400) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000001b40)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="030001000000044a3323d4b25f6ff046b1ffea259c67e7e15b781c5c751c063e0a6dba802bb535e596a79f48df7df2ffc430ce460600000000000000"], &(0x7f0000000580)=0x2) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f00000017c0)={0x5, 0x3, 0x4, 0x400eb, 0x1}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000005c0)={r3, 0x2}, 0x8) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000340)={0xfffffffffffffffb, 0x8, 0x479, 0x60000}, 0x8) sendmmsg(r0, &(0x7f0000006680)=[{{&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x3, 0x2, 0x3, {0xa, 0x4e21, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000740)="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", 0x1000}], 0x1, &(0x7f0000001840), 0x0, 0x40}}], 0x1, 0x4000000) getpid() recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000400)=ANY=[@ANYBLOB="018b63dbfea4b71e91b94736d8841130a659f9dc362d00000000020000000000000000000000000000000000000000"], 0x1, &(0x7f0000001ac0)=[{&(0x7f0000001980)=""/157, 0x9d}, {&(0x7f0000000540)=""/60, 0x3c}, {&(0x7f0000001a40)=""/92, 0x5c}, {&(0x7f00000006c0)=""/40, 0x28}], 0x4, &(0x7f0000000600)=""/38, 0x26}, 0x40) setns(0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000001740)) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000001840), &(0x7f0000001800)=0x2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001c80)={{{@in6=@mcast2, @in=@local}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) seccomp(0x0, 0x0, &(0x7f00000001c0)={0x1, &(0x7f0000000100)=[{0x3, 0x100, 0x5, 0x9}]}) getgroups(0x3, &(0x7f00000003c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000280)) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x0) memfd_create(&(0x7f0000000300)='/dev/vcs#\x00', 0x2) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000001940)={0x0, 0x7, 0x2, 0x0, 0x4, 0x10000000008, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r4, r7, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x8, &(0x7f0000000180)=[@dstype3={0x7, 0x9}], 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) timer_create(0x7, &(0x7f0000000480)={0x0, 0x41, 0x0, @thr={&(0x7f0000001880)="c964f8f4adec0dacc21d7cb7ddd31c0d425728ced06817c1677d8ea2877ec9f992e56f7035c0468c6fdae5b77c9c5a5b855264b549849a0064adcfcb015d3754fa611119c9c170dafb9f7cb6ce04cf522959ad2be8ff89157559d6759fed5f6036bd02a8f60f594d3d0efa81a0c2e5fc463f", &(0x7f0000001d80)="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"}}, &(0x7f0000000680)=0x0) timer_settime(r8, 0x0, &(0x7f0000001780), &(0x7f0000001900)) 2018/04/02 22:59:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="0f2b23"], &(0x7f0000000240)=0x1) r3 = getpgrp(0xffffffffffffffff) sched_getaffinity(r3, 0x8, &(0x7f0000000040)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/02 22:59:48 executing program 3: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001080)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) open_by_handle_at(r0, &(0x7f00000010c0)=ANY=[@ANYBLOB="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"], 0x581080) fallocate(r1, 0x3, 0x0, 0x5) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000040)=0xc3, 0x4) 2018/04/02 22:59:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) shmget$private(0x0, 0x1000, 0x420, &(0x7f0000ffe000/0x1000)=nil) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r1, &(0x7f0000000040)={'#! ', './file0', [], 0xa, "650be17bfba3"}, 0x11) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x181000, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000000c0)=0x2b, &(0x7f0000000100)=0x2) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/02 22:59:49 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x3) r1 = accept4(r0, &(0x7f0000000100)=@l2, &(0x7f0000000180)=0x80, 0x0) listen(r0, 0x0) shutdown(r1, 0x0) setsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000000000)=0x5, 0x4) 2018/04/02 22:59:49 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000700)={@rand_addr, @multicast2, 0x0}, &(0x7f0000000740)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000780)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000880)=0xe8) getgroups(0x2, &(0x7f0000000b00)=[0xffffffffffffffff, 0x0]) fstat(r0, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f0000000c40)=[r3, r4, r5]) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000008c0)={{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x4e20, 0x0, 0x4e21, 0x0, 0xa, 0x20, 0xa0, 0xaf, r1, r2}, {0x100000001, 0x6e8a009b, 0x81, 0x2, 0x3, 0x7f, 0xfffffffffffffffd, 0xd8b}, {0x9, 0xd1, 0x6, 0x290}, 0x1f, 0x0, 0x0, 0x1, 0x2, 0x3}, {{@in6, 0x4d3, 0x3e}, 0x0, @in, 0x3502, 0x2, 0x1, 0x3f, 0x3, 0xffffffffffffffc1, 0x7}}, 0xe8) r6 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r6, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000009c0)={0x0, 0xdf7, 0x30}, &(0x7f0000000a00)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000a40)={r7, @in={{0x2, 0x4e22, @rand_addr=0x7ff}}, 0x1, 0xff}, 0x90) write$binfmt_script(r6, &(0x7f0000000040)={'#! ', './file0', [], 0xa, "650be17bfba3"}, 0x11) r8 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) getresgid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000400)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000440)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000540)=0xe8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) sendmsg$unix(r6, &(0x7f00000006c0)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000100)="bede1aed0dfbc2388ddc3cf730ae6934119a427621", 0x15}, {&(0x7f0000000140)="bbc756a39747cda4b9d9004620bd4fd33ad463afe1ea98bc3df9830963cb04d1ff1b46111620568f6534540dd09464c0147bd8d8b661356ef609582aef4af8fd7fe94e24425f358d5ff7a203147ea385461108e74ee73dd6d5f417ed4c7b6b4746fc0817", 0x64}], 0x2, &(0x7f0000000600)=[@rights={0x20, 0x1, 0x1, [r0, r0, r6, r6]}, @rights={0x20, 0x1, 0x1, [r6, r6, r6]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r6, r0]}], 0xa0, 0x8000}, 0x0) recvmsg(r6, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/02 22:59:49 executing program 1: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000002000)='./file0\x00'}, 0x10) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000001fd4), 0xa2) 2018/04/02 22:59:49 executing program 4: ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc1105511, &(0x7f0000b8eb38)={{0x0, 0x3, 0x0, 0x0, "c7e4f9ecd7fc5367d571f777e620a25ed456723ee8a6ffff048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd]}) 2018/04/02 22:59:49 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000eaffffffffffffff028000006a3cecbd58d83338620a00ff"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1caef1ee9cdd4bcfba03fdf9c07c9a1800d0f74d9c00e071c3"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000000000090000000000950000be88c9954f"], &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/04/02 22:59:49 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x1, {0x1f, 0x6, 0x5, 0x8, 0x1, 0x3}, 0xffffffff, 0x7f}, 0xe) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000180)=0x200000, 0xfef6) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) 2018/04/02 22:59:49 executing program 7: mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x4580, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x20082) connect$unix(r2, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) r3 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) r4 = epoll_create(0x24) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000940)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000240)={{0x4, 0x2}, 'port1\x00', 0x43, 0x10, 0x7, 0xcb65, 0x400, 0x100, 0x4000000000000000, 0x0, 0x4, 0x1915489c}) preadv(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000040)={0x10004, 0x2, 0x6000, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) umount2(&(0x7f0000000200)='./file0\x00', 0x0) 2018/04/02 22:59:49 executing program 6: r0 = userfaultfd(0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x10000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x12}, 0x2}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e20}}, [0xace, 0x2, 0x2, 0x3, 0x3, 0x8, 0x49c8, 0xfffffffffffff000, 0x6, 0x7, 0x1, 0x4, 0x7f, 0x1, 0x8001]}, &(0x7f00000003c0)=0x100) socketpair(0x0, 0x4000007, 0x7, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000100)={r6, 0x800}, &(0x7f0000000140)=0x8) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/02 22:59:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040), 0x4) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x304, 0x4) sendto$inet(r0, &(0x7f0000642000)="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", 0x241, 0x91, &(0x7f0000940000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f000091d000)={&(0x7f0000813fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000451fb0)=[{&(0x7f00006a4f18)=""/232, 0xe8}, {&(0x7f0000948f34)=""/204, 0xcc}, {&(0x7f0000687f5c)=""/164, 0xa4}], 0x3, &(0x7f00009485e1)=""/148, 0x94}, 0x0) 2018/04/02 22:59:49 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netlink\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0) sendfile(r1, r0, &(0x7f0000000200)=0x15, 0x200000010000) sendmsg$nl_crypto(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa00}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=@get={0xe8, 0x13, 0x10, 0x70bd2c, 0x25dfdbfe, {{'authenc(sha384,ecb-serpent-avx)\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x69ec}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4}, 0x0) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) 2018/04/02 22:59:49 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0xfffffffffffffffe) pselect6(0x40, &(0x7f0000000080)={0x4, 0x446e7b03, 0x9, 0x4, 0xc22, 0x0, 0x47a9f411, 0x6}, &(0x7f0000000100)={0xb3, 0x1, 0xffff, 0x8000, 0x6, 0x3ff, 0x6, 0x7ff}, &(0x7f0000000140)={0x80f, 0x7, 0xaa6000, 0x0, 0x200, 0x6, 0x6f94}, &(0x7f0000000180)={0x77359400}, &(0x7f0000000200)={&(0x7f00000001c0)={0x6}, 0x8}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5159, 0xffffffff}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x6, 0x5, 0x6, 0x1f, 0x3, 0xfffffffffffffeff, 0x2, 0xffffffffffffff81, 0x3, 0x7fffffff, 0xffffffffffffff40, 0x1ad76a9b}) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000280)=""/217, 0xd9) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/04/02 22:59:49 executing program 2: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000140)={@remote, 0x0}, &(0x7f0000000180)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xf, 0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000400000000000000ff010000f508f8ffffffffff0000000000000000350095000000000000000000000000000000000000000000"], &(0x7f0000000040)='syzkaller\x00', 0x8000, 0x85, &(0x7f0000000080)=""/133, 0x41100, 0x1, [], r0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0xe, 0x8000000000004, 0x4, 0x3}, 0x2c) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000003, 0x0, 0x3}, 0x2c) 2018/04/02 22:59:49 executing program 6: r0 = userfaultfd(0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) sendfile(r0, r1, &(0x7f0000000000), 0x5) 2018/04/02 22:59:49 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffff80000000}], 0x54) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000000c0)=0x5, 0x4) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="057ad06625456fa34fca9ef92321202e2f66696c65"], 0x11) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000180)=""/64, &(0x7f00000001c0)=0x40) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000200)=""/219) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) ioctl$TIOCSBRK(r2, 0x5427) 2018/04/02 22:59:49 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="1800000000000000001977f9c608c6020000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) init_module(&(0x7f0000000040)='net/kcm\x00\b\x00', 0xa, &(0x7f0000000100)='$cpuset\x00') r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') write(r2, &(0x7f00000000c0)='T', 0x1) readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000000140)) 2018/04/02 22:59:49 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c001d000906010200040000000000000000000008ed0100", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1000, 0x101102) accept4$packet(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x14, 0x80800) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000140)=0x5000) 2018/04/02 22:59:50 executing program 0: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/qat_adf_ctl\x00', 0xa000, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000880), 0x1008000, &(0x7f00000002c0)=ANY=[@ANYBLOB="100afefaca217a7d7abb6567f66640b69bb5f2c4d4a203301d6fcfb7dcaae18178f7db82cb226169fa1b98cbe3c13afd30551b5c3cdabe59f6c95c96b90791a40000000002781cac7de82ab842fdb81513b621926ac9484a8719cc73db66ee641ef6509dc7ab496ec4b1c87667952d2dc4e3eddad1352bd50c27ab546f37711c87a50f39d64e8cecca7a7b3bbb0be70efa72b035b8027149991f131432b10a5aa5e245185a7028a2d167bd657a4f05ba5d4b7e15a53d4ea2fbd5e79a4a942506500220dd8041772f6f8accadf9b3ca0987a8751f4a"]) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000280)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x24, @empty, 0x8000}}, 0x100000001, 0x100000001, 0x3, 0x800, 0x10}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e20, 0x4, @empty, 0x76171c88}}}, 0x84) 2018/04/02 22:59:50 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x2013000, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='.', &(0x7f0000000480)="3a621b107300e32aed446fc745fd33cae0c7228d09ee49305482803ef87798e51f2d03e758fe86e55e0a5c028c100915371bb3fdecc42dc91d2781767c049a8124441716a7ede93c189288d206ff12b05526c4c3a9963bab990c423fd96356ce772657e364bb382aa3ef6f0d3bc82dc2a5e1441f6c80913e93ad1c28cc5255ea205bae9274da55c424d0d0c9edd7b46bef0ed6992e32412cdc5b9700cb021461f9bcf45694b00e6ff24e4097aaf9541279b5a0208822f31a7d0acb2a4c01a1cd396c609f9422947206395e2e285ccadbdebe1930721af9975aa183395c88375fc3ac6f8c7f2250397edb68c99072cd5bdfa00480", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f00000001c0)='.', &(0x7f0000000180)='mslos\x00', 0x5010, &(0x7f0000000240)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1131}], 0x1, 0x0) mknod$loop(&(0x7f0000000040)='\x00', 0x22, 0x1) 2018/04/02 22:59:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000280)="fa", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2}}, 0x3}, 0x90) shutdown(r0, 0x0) 2018/04/02 22:59:50 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r1, &(0x7f0000000040)={'#! ', './file0', [], 0xa, "650be17bfba3"}, 0x11) poll(&(0x7f0000000080)=[{r1, 0x40}, {r1, 0x40}, {r0, 0xa8badb4503d24ffa}, {r1, 0x1400}], 0x4, 0x8001) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/02 22:59:50 executing program 6: alarm(0x401) userfaultfd(0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/02 22:59:50 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = memfd_create(&(0x7f0000000300)='^keyring%vmnet0\x00', 0x3) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, "95de4715dc7e9ec2a18db9e67aba59737f5012133fd57ecf5fd4d045b2babfbe"}) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000000440)="e47becf8df2f4ce7b1d721b795c92de1fcfe32b1d69d27b201960cb01144a517512e9c094436464b3de1c74ea3afb6cec20b87f2b664d82b98ac88c4e69ffa2ff54fd06d865e1d0544584c61f71ac4") ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000380)={{0x2, 0x6}, 'port0\x00', 0x0, 0x0, 0x0, 0xfc, 0x0, 0xf892, 0x41, 0x0, 0x3, 0x9}) r3 = creat(&(0x7f0000000040)='./file0/file0\x00', 0x8) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00000001c0), &(0x7f0000000280)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000200)='ns/pid\x00') setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000240)=0x401, 0x4) read(r2, &(0x7f0000000080)=""/13, 0xd) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000180)={0x100000001, 0xe, 0x7f0b17ab, 0x7, "b592dc6e496c15d96123e53f6495e9f86e159a754e07e12033ca884b5d52422d"}) 2018/04/02 22:59:50 executing program 7: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x14000, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000540)) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 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) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0xb, 0x1}, &(0x7f00000001c0)=0x0) timer_gettime(r3, &(0x7f0000000180)) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) fsetxattr(r1, &(0x7f0000000200)=@known='security.ima\x00', &(0x7f00000002c0)='wlan1posix_acl_access*ppp0user.-\x00', 0x21, 0x2) r4 = socket$inet(0x2, 0x5, 0x0) syz_mount_image$bfs(&(0x7f0000000300)='bfs\x00', &(0x7f0000000340)='./file0\x00', 0x8, 0x4, &(0x7f0000000800)=[{&(0x7f0000000380)="9bf53b0edcef8b5eb11d9b979e67112c557f2daca03d85d30c895d238d890fd0fbbb64cac96d0988f5a12af9aa154f37a7d4c8848434f13c76410c641519c9508d14f667731eb5183941a086793bc88fd3238dffe5cd0e5f54f2393f5116890ee0b6fec0fe58c2f1639c1836956a4a34e9d42e83ed5c25b1781856900cbfef3604a0acacae4fb3421f146c2ccb997494af0db0f0e2a3ec0a78c2a44d54d3997543bbc30c557b18fc5db7ac21e13dc6eac57b53302ce61b2eab", 0xb9, 0x80000001}, {&(0x7f0000000640)="4b406920a34f626f4b435ca9acd05a1a5b918f098ba7c7a88c6c04879de0c18c5c6413a20b9c8c8aaaaba5f0a4a86e2652ffb036c67ef92f61c7f7b352f86f18e684fbf8792706076527b41fc643617bde429206025a7168f2ced08314c14238e7883e7f06f2fb780d49b28f7906b0265225819b4b4156230ed152efa9ad081909cc588da20fb6aa4498a2ae76f42925410ea7c6859d15a461975207effa95178483b7b88f212c16c759f31aac82508e3e1e28b3c146fa708b10f5f4fe3b3073d070d4d716eb3b1ec782c48a486f54b76cc302020f448c21886d66fa903d7d8e7733bcc7212ad85e94fd08bdbde060b277304eaf3ce117d16475e0574ec0", 0xfe, 0x2}, {&(0x7f0000000740)="f170b58fa9f2874386fcc078a6b458cc6b513166681cbf545c027b2d9f3517c3b59b96c5d193ada0369138aac3e6ac8f0294a6bccaff94e9a26b9e5e8e9b4c95c6dce7af55b9f0b0af2798df8c2173d48702c19606b2699190001f54979e352f143aefda46db36c631c4da69a4a86b483a2de57381fc953be4e8a7be8c033ef995124a1c2691a9e185b5c407cfdbe5e0", 0x90, 0xc6}, {&(0x7f0000000580)="f62f901e614feb9651e44f3340f836b9181b4f14443023f43d632eb674ebe67c2a7c7d0cf309e796bd493c9c9b84ba0a4436e2053b54f509c853617d2a2c98dd5399fd68aed33721b7287ecec20fe7a1c31f10a01c76188ad6817fca98d34e1e47cbc116b0372fa7712e44b3e99b0a4a", 0x70}], 0x4054, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) r5 = dup3(0xffffffffffffffff, r2, 0x0) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000240), &(0x7f00000004c0)=0x4) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000000440)={0x0, 0xffffffffffffffff, 0x800}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000880), &(0x7f00000008c0)=0x4) syz_mount_image$xfs(&(0x7f0000000900)='xfs\x00', &(0x7f0000000940)='./file0\x00', 0x1, 0x8, &(0x7f0000001d00)=[{&(0x7f0000000980)="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", 0x1000, 0x1}, {&(0x7f0000001980)="4edc53b6a3e02fa9651acabd1051db2d527fe6ea197b54cb8b20588466d4837860746a85d49949108037c20ac3a83990733410414ca2bf95492996b39468347a90300ada35a6f2417d966f95b556882d82942cf8fce81f845c69aa62819d25815638945cd6d19eab3ce37da504f39ff1f05fdd9a6a032997ba34dd73bf89df16b5068ce06374556f588e8a1e6d857522a773e15f116ee030f428bb7797320c4e617f33111ac9737554eaa43e9c21e2e52891247c7efacfe912", 0xb9, 0x8}, {&(0x7f0000001a40)="c23314ccac5c7932409fe04b57d1ab01f0fb8cb1f81c16f96419df410df7d86eafbd6a30a1efb943bffa748be3f9f35901d4196acb06e99786cc402ca530fea6ce342516c273d0c3fb1e1b14388da002d1c7b6411065eeea72aadbe0cb77f004a9fb64", 0x63, 0x4}, {&(0x7f0000001ac0)="57d2c685517fa0d3a7a76262350d2a35d0d31f74c60263", 0x17, 0x9}, {&(0x7f0000001b00), 0x0, 0x1}, {&(0x7f0000001b40)="214603f7bea2fd94b093aa01c9e9f8c4fc8cc248a436685218755354760185d47f0f42bbaca8d02048eb8468d5da087939a4aaf9c6daba9d2c969cc6c5862a5fdabcc98fcc7efe07657023e222b7129ec0815294a9ef07bc259a4a746accaaff20f8ba2a858c849dd1fc71846670745c19e5b303be6fe24e6083d7426161df10ee5944e8f8770ff3bd826a01902382e5479902087904e3af58deef7a495964bc", 0xa0, 0x800}, {&(0x7f0000001c00)="8d60fbcc1d7833d62fb31977af107088f52bf38122617332546f05bea9c8f8fe2ac184477db9d4f8e268696e67e0817c84837141a569d5961f75396fd64833f8", 0x40, 0x3f}, {&(0x7f0000001c40)="5c3a3fe74e6c2ec535559c09d3b4bf0030e9d1dead91d90a2e5cc95d8e6176e29ddda3bd469af6b43791c35466e4b3b6d54e68f09a231c526c94ca1edf965a0a3a5393bb1c201355f5e13595e90d9c123ce2de3a6cfbebfceace553210ee1cdef442f04420fc88d83d0b636460b826a75316097f173e1cffb90dbacfd0d3770d81bd1e3c81bd21e173a39a1dc149ee1a610d85a4", 0x94, 0xfffffffffffffffb}], 0x80000, &(0x7f0000001dc0)=ANY=[@ANYBLOB="6e6f757569642c62617272696500000000000000018000000080008d6a5969f46b654d70246e6f03750000000000000000"]) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0\x00') openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x200000, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000000)=@pic={0x1, 0x0, 0x57, 0x256, 0x73, 0x3, 0xffffffff, 0x4, 0x8000, 0x0, 0x2, 0x0, 0x3, 0x77}) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f0000000280)={0x0, 0x3}) fchdir(r0) finit_module(0xffffffffffffffff, &(0x7f0000000480)='%$\x00', 0x0) 2018/04/02 22:59:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x48e, 0x0, 0xffffffffffffffff}]}) fchmod(r1, 0x10) 2018/04/02 22:59:50 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8000, 0x28000) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) userfaultfd(0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/02 22:59:50 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r1, &(0x7f0000000040)={'#! ', './file0', [], 0xa, "650be17bfba3"}, 0x11) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) accept$alg(r0, 0x0, 0x0) [ 131.807569] QAT: Invalid ioctl 2018/04/02 22:59:50 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x1) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000000c0)=""/136) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)=0x7) [ 131.830791] QAT: Invalid ioctl [ 131.847280] BFS-fs: bfs_fill_super(): No BFS filesystem on loop7 (magic=00000000) [ 131.983278] BFS-fs: bfs_fill_super(): No BFS filesystem on loop7 (magic=00000000) 2018/04/02 22:59:51 executing program 0: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/qat_adf_ctl\x00', 0xa000, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000880), 0x1008000, &(0x7f00000002c0)=ANY=[@ANYBLOB="100afefaca217a7d7abb6567f66640b69bb5f2c4d4a203301d6fcfb7dcaae18178f7db82cb226169fa1b98cbe3c13afd30551b5c3cdabe59f6c95c96b90791a40000000002781cac7de82ab842fdb81513b621926ac9484a8719cc73db66ee641ef6509dc7ab496ec4b1c87667952d2dc4e3eddad1352bd50c27ab546f37711c87a50f39d64e8cecca7a7b3bbb0be70efa72b035b8027149991f131432b10a5aa5e245185a7028a2d167bd657a4f05ba5d4b7e15a53d4ea2fbd5e79a4a942506500220dd8041772f6f8accadf9b3ca0987a8751f4a"]) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000280)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x24, @empty, 0x8000}}, 0x100000001, 0x100000001, 0x3, 0x800, 0x10}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e20, 0x4, @empty, 0x76171c88}}}, 0x84) 2018/04/02 22:59:51 executing program 4: r0 = getpid() userfaultfd(0x0) sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x8000}, 0x0) ptrace$setopts(0x4206, 0x0, 0x9, 0x0) r1 = userfaultfd(0x0) r2 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x9, 0x4000) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000140)={0x4, 0x9}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) write$sndseq(0xffffffffffffffff, &(0x7f00000015c0)=[{0x1ff6, 0x1, 0xfffffffffffff801, 0x0, @tick, {0x101, 0xda}, {0x6, 0xc3}, @time=@time={0x77359400}}, {0x80000001, 0x7fff, 0x0, 0x7f, @tick=0x5, {0x767a0f23, 0x7}, {0x1, 0x80}, @ext={0xffc, &(0x7f00000004c0)="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"}}, {0x90b0, 0x1, 0x6, 0x6, @time, {0x4, 0xfff}, {0x80000000}, @note={0x0, 0x100000001, 0xf7, 0xfffffffffffffff8, 0x5}}, {0x6, 0x7, 0x401, 0x2, @time, {0x101, 0x2}, {0x1, 0x81}, @time=@time={0x77359400}}], 0xc0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000100)={0x5, 0x101, 0x7, 0x8000, 0x9}) read(0xffffffffffffffff, &(0x7f0000000000)=""/126, 0x7e) ioperm(0x0, 0x2, 0xffffffffffffffbd) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000604ffc)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) gettid() r3 = getpid() process_vm_readv(r3, &(0x7f0000001580), 0x100000000000012d, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/31}, {&(0x7f0000001700)=""/157}, {&(0x7f0000001680)=""/108, 0x2ca}], 0x1000000000000063, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0x40000000}) r4 = open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001680)=ANY=[], &(0x7f0000000300)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x7, 0x764, 0x0, 0x0, 0x81}, 0x98) perf_event_open$cgroup(&(0x7f0000000180)={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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x8280, 0x1}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x0, 0x400000) perf_event_open$cgroup(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x20, 0x2, 0x4, 0x0, 0x2, 0x0, 0x5ab056831d2ceb9, 0x3, 0x0, 0x0, 0x0, 0xffffffff, 0x80, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x7, 0x4, 0x6, 0x8, 0x800, 0x20, 0x1f, 0x3, 0x7, 0x8, 0x81, 0x5d9, 0x8, 0x4, 0x0, 0x80000001, 0x1, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0xbd, 0x9}, 0x8000, 0x2, 0x80000000000000, 0x0, 0xeb3, 0x8, 0x9}, r5, 0x7, 0xffffffffffffffff, 0xa) connect$inet6(r5, &(0x7f00000003c0)={0xa, 0x4e21, 0x748, @dev={0xfe, 0x80, [], 0x18}, 0x20}, 0x1c) r6 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r6, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000640), 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r7, 0x0) 2018/04/02 22:59:51 executing program 6: userfaultfd(0x80000) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/02 22:59:51 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x4, r1, 0x1}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f00000000c0)={0xfffffffffffffffc, 0x8, [0x7df9, 0x3f]}) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r1, &(0x7f0000000040)={'#! ', './file0', [], 0xa, "650be17bfba3"}, 0x11) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/02 22:59:51 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) getpeername$unix(r2, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_proto_private(r3, 0x89e4, &(0x7f0000000400)="75f871bb4916a15aeb9a1988d3d30eae2b31d604c1a6229c192761bd53d8c125eee00d00591d1263fa8c252bf3c926699c4b1deb51e7ce860af2f5d60c261c6e14e76f9c76c5543d45d914ef74f4cf31ede884b3c0bb48d67c4fd2cbd6b3e5ecd5e5a1ff2c5c056e818e1a7cdfcda563946b9c156fcb431eae4a7496f552dbb100acacb38795c4153c12d78d87455882258922bb7c5fd8589c2416ea9c6359479ca330572ba1fce9e707a7e49256fce5f56d64fdcaf706db98f1e3d55e87c06bd0619788ef53c3a28d64dc6ccf418f10f3a4b1dfd44eb61f3a1288f48322a589e728ee93f43494e42be4e9dff567e1a7bee3e7e9acc0") bind$alg(r3, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r5, 0x89f1, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) recvmsg(r4, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) setsockopt$inet_buf(r6, 0x0, 0x2d, &(0x7f0000000100)="526176586ab5c3c75c53b8fb674940a83ef1941d613852041e3d44adbe202b5719744f4751976867a414564b489151317305bfe4880d28dd39db9b587c7616255529deb9b9e238588cbdacb79e9ac61f7ea248009a2249fab4c6102768879098fce4f1f2cf00b4a14d97a1c03298a59381acd47e70832219e79388adff53c5aa6d2440ed69ea6a20f61d62a0e40e2866c4488c", 0x93) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r7, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r8 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x100, 0x0) ioctl$DRM_IOCTL_UNLOCK(r8, 0x4008642b, &(0x7f00000000c0)) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@generic={0x2}) listen(r7, 0x0) fgetxattr(r1, &(0x7f00000002c0)=@known='trusted.syz\x00', &(0x7f0000000500)=""/211, 0xd3) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r8, 0x84, 0x21, &(0x7f0000000080)=0x92, 0x4) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) r9 = accept4(r7, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x46, 0x0) shutdown(r9, 0x2) 2018/04/02 22:59:51 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8000, 0x251952a46d2e0470) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0xfffffffffffffffa, 0x0, 0x43, 0x7, 0x1}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r3, 0x7}, &(0x7f0000000300)=0x8) r4 = syz_open_dev$sndtimer(&(0x7f0000dffff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{0x100000003}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f000033f000)) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="850000000800000057000000000000009500000000000000af6f3de07484fcdc0619267c35fe42c47f2dc65311ecfe1b8aea"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r6 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x280, 0x0) r8 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, 0x810, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r7, 0xc018620b, &(0x7f00000000c0)={r8}) r9 = socket$unix(0x1, 0x1, 0x0) gettid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000400)) gettid() getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) r11 = getpgid(r10) ioctl$sock_FIOSETOWN(r9, 0x8901, &(0x7f0000000140)=r11) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000180)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0x2}) ioctl$TUNSETFILTEREBPF(r6, 0x800454e1, &(0x7f0000000000)=r5) ioctl$TUNSETFILTEREBPF(r6, 0x800454e1, &(0x7f0000000040)) 2018/04/02 22:59:51 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) rt_sigpending(&(0x7f0000000040), 0x8) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000003340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x480}, 0xc, &(0x7f0000003300)={&(0x7f0000000200)={0x30dc, 0x7, 0xa, 0x1, 0x70bd25, 0x25dfdbfe, {0x7, 0x0, 0x8}, [@nested={0x20c0, 0x3f, [@typed={0xc, 0x13, @u64=0x5}, @typed={0x4, 0x16}, @typed={0x10, 0x68, @str="776c616e318d272600"}, @generic="d96201e50357f262cee189b96f0df5a644fa7f4e6fbf3a43430b2f17826939b142b06490cc9563b341a86d7912d2b5ba04200a0d6216ac4e1d5fb2d0cc195365695b0ffb0de936f7299fa7526c22a8f823af4dbfa58ffcbc21f3f71e9a573e26c7d3a7a4130043e00e808abb1b4383c53bc5ddabea4accaa805a37f1b0ee2bd002d2f8a746a3610ebed7458dd9b395bbcd7ad8", @typed={0x8, 0x59, @uid=r1}, 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@typed={0x8, 0x1d, @u32=0xffffffffffffffa8}, @generic="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0x30dc}, 0x1, 0x0, 0x0, 0x20000004}, 0x4000040) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000000008010000000000000000000000000008000100060000005b3efd12eb11003023ec2a767dadfa250bc47b668be9dec7254c71473935beb5f06df055b880aa521e8d4666c0e8d59564e487b67c3e738bb8d175cd7a3c3fe8e571e5f0c8dbd8218973b578a8"], 0x1c}, 0x1}, 0x0) 2018/04/02 22:59:51 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = memfd_create(&(0x7f0000000300)='^keyring%vmnet0\x00', 0x3) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, "95de4715dc7e9ec2a18db9e67aba59737f5012133fd57ecf5fd4d045b2babfbe"}) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000000440)="e47becf8df2f4ce7b1d721b795c92de1fcfe32b1d69d27b201960cb01144a517512e9c094436464b3de1c74ea3afb6cec20b87f2b664d82b98ac88c4e69ffa2ff54fd06d865e1d0544584c61f71ac4") ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000380)={{0x2, 0x6}, 'port0\x00', 0x0, 0x0, 0x0, 0xfc, 0x0, 0xf892, 0x41, 0x0, 0x3, 0x9}) r3 = creat(&(0x7f0000000040)='./file0/file0\x00', 0x8) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00000001c0), &(0x7f0000000280)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000200)='ns/pid\x00') setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000240)=0x401, 0x4) read(r2, &(0x7f0000000080)=""/13, 0xd) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000180)={0x100000001, 0xe, 0x7f0b17ab, 0x7, "b592dc6e496c15d96123e53f6495e9f86e159a754e07e12033ca884b5d52422d"}) [ 132.757592] hfs: unable to parse mount options 2018/04/02 22:59:51 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) poll(&(0x7f0000000240)=[{r0, 0x1}, {r0, 0x12}, {r0, 0x2220}, {r0, 0x408}, {r0, 0x4000}], 0x5, 0xff) accept(r0, &(0x7f0000000080)=@generic, &(0x7f0000000100)=0x80) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x1260, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0xffffff7d, 0x2}, 0xffffff7fffffffff) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="2321202e2f66676c65300a650be17bfba3cfc7d4154136201d054e670c9ab6e680fa9da824315afbc7e683ae1230bb5c45288d595955dd7a8655dec87e914dfae9f98d214a1e88f055375fddff3e0d1c5dce0ee743b7b55c8ae3b642543d73737e0a86b81fa35683a6baf1a9278f2bdaf3e59b27f37716623581082935b5ed06f610577d242198c01f1d8db78a6abe8d55a662feafceda218425498542cc1ff31fcec7dd393410139e38277b39c405000000ca924947e1ca69faa5ea4f289cb5f224b0422a541db2c350dd9d32d6c3478f39da3b71c4e443a6c113126047cbd865c1d0d3e4199b9f"], 0x11) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000040)=""/58) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) [ 132.778486] netlink: 4096 bytes leftover after parsing attributes in process `syz-executor2'. [ 132.800553] QAT: Invalid ioctl 2018/04/02 22:59:51 executing program 6: r0 = userfaultfd(0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x480280, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)=0x0) r5 = geteuid() lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f0000000480)={0x3, 0xa51}) fchown(r0, r6, r7) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000004c0), &(0x7f0000000500)=0x4) fstat(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() sendmsg$unix(r3, &(0x7f0000000440)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000100)="f5b765e147445f45708a1aa3a020809e0b72e266eeba2f0f45ed712075a7ce678f9ef2b42a32dd349a61dce00e73e3730cdc2a384908255425acd4ec18b7c5d50ece24d9b79ed04c72aaafe2e6179e64f67154eaaf964cb1d01a0aa508fb3b3a03b10ca4c5a2b18e08d703468f132b4ce2d4de919ec7f5247a3f5acd4963c308d09bc62272bb62d117f2dfa5fec6655695ba4e5f04", 0x95}], 0x1, &(0x7f0000000380)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r0, r2, r1, r0]}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r0, r2, r0, r0, r1, r2, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xb0, 0x5}, 0x4080) 2018/04/02 22:59:51 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000012fc8)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000007000)=ANY=[@ANYBLOB="01000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000070000000000000000000000e1a77d430f3e98a4"], 0x48}, 0x1}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7fff, 0x20000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000080)={{0xff, 0x3, 0x3, 0x9, 0x800, 0x100000001}, 0x8, 0x4, 0x6, 0x7, 0x80000000, "15b2d1b2ecaf5b4735df2db6739948bddf86acf132b92da19a95dcd16adf18b62b0bfbcd8824acdf941389835e57d3077847951322c50d317693f8543d167c1b2f7c4aed9de49321ca312d3393134ec3018a7c9df922538b9210f1b3106ccbe369ebdebce0e91df834b4b76ecadb874bed01a382f92bb5f059337deceef86bb2"}) [ 132.889628] netlink: 4096 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/02 22:59:51 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x200, 0x400000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000200)={0x12711, 0x2, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xc}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="74e30040", @ANYRES16=r2, @ANYBLOB="000829bd7000fcdbdf250300000008000600060000000800060001800000380003000800030003000000080004000900000008000300040000001400020069705f76746930000000000000000000080007004e2100000800060002000000"], 0x64}, 0x1, 0x0, 0x0, 0x40000}, 0x4001) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/02 22:59:51 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80000, 0x0) bind$ipx(r0, &(0x7f0000000040)={0x4, 0x400, 0x7, "d0ef98d52aa1", 0x1f}, 0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000000)={0xa5, 0x5, 0x401, 0x4, 0x8}) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000ff0)={0x0, 0x0}, &(0x7f0000000ffc)=0x10) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000ff0)={0x77359400, r2}, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0xfffffffffffffff8}, 0x4) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000000c0)) 2018/04/02 22:59:51 executing program 0: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000002ec0)=[{{&(0x7f0000000280)=@can, 0x80, &(0x7f0000000800)=[{&(0x7f0000000300)=""/90, 0x5a}, {&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f0000000380)=""/91, 0x5b}, {&(0x7f0000000400)=""/220, 0xdc}, {&(0x7f0000000500)=""/30, 0x1e}, {&(0x7f0000000540)=""/162, 0xa2}, {&(0x7f0000000600)=""/136, 0x88}, {&(0x7f00000006c0)=""/29, 0x1d}, {&(0x7f0000000700)=""/203, 0xcb}], 0x9, &(0x7f00000008c0)=""/61, 0x3d, 0x63ad}, 0x3}, {{&(0x7f0000000900)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002e00)=[{&(0x7f0000000980)=""/138, 0x8a}, {&(0x7f0000000a40)=""/221, 0xdd}, {&(0x7f0000000b40)=""/100, 0x64}, {&(0x7f0000000bc0)=""/130, 0x82}, {&(0x7f0000000c80)=""/152, 0x98}, {&(0x7f0000000d40)=""/70, 0x46}, {&(0x7f0000000dc0)=""/4096, 0x1000}, {&(0x7f0000001dc0)}, {&(0x7f0000001e00)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0x4}, 0x7ff}], 0x2, 0x0, &(0x7f0000002f40)={0x0, 0x1c9c380}) sendmsg$rds(r1, &(0x7f0000006300)={&(0x7f0000007440)={0x2, 0x4e23, @rand_addr=0x7ff}, 0x10, &(0x7f0000006000)=[{&(0x7f0000006440)=""/4096, 0x1000}, {&(0x7f0000003fc0)=""/4096, 0x1000}, {&(0x7f0000005000)=""/4096, 0x1000}], 0x3, &(0x7f00000061c0)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000006340)=""/245, 0xf5}, &(0x7f0000001dc0), 0x58}}, @rdma_dest={0x18, 0x114, 0x2, {0x1, 0x2}}, @mask_cswp={0x58, 0x114, 0x9, {{0x5, 0x8}, &(0x7f00000060c0)=0x5, &(0x7f0000006100)=0x5, 0x8, 0x3, 0x7, 0x8cf0, 0x10, 0x8}}, @mask_fadd={0x58, 0x114, 0x8, {{0x3, 0x3ff000}, &(0x7f0000006140)=0x7, &(0x7f0000006180)=0x4, 0x5, 0x6, 0xffffffff80000001, 0x1ec8, 0x0, 0x101}}], 0xf8, 0x8000}, 0x4000000) r2 = socket$rds(0xa, 0x2, 0x11) socket$pptp(0x18, 0x1, 0x2) sendmsg$rds(r2, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x1}, 0x10, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096, 0x1000}, {&(0x7f000000e000)=""/79, 0x4f}, {&(0x7f000000f000)=""/255, 0xff}], 0x3, &(0x7f00000001c0)=[@rdma_args={0x48, 0x114, 0x1, {{0xcf77, 0x9}, {&(0x7f0000000040)}, &(0x7f0000000180)=[{&(0x7f0000000080)=""/216, 0xd8}], 0x1, 0x40, 0x7}}, @mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000eff8)}}], 0x7a}, 0x8000) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) [ 133.044898] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/02 22:59:51 executing program 6: userfaultfd(0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004140)={'sit0\x00', &(0x7f0000000080)=@ethtool_per_queue_op={0x4b, 0x3989cdb0, [0x5ac, 0xa39, 0x9, 0x80, 0x100, 0x81, 0x2, 0xe1c3, 0x7, 0x9, 0x17f, 0x5, 0xb1fa, 0x0, 0x200, 0x4, 0xffff, 0x62e, 0x4, 0x3, 0x2, 0x4, 0x5, 0x1, 0xffffffff, 0x100000001, 0xa892, 0x9, 0x7fff, 0x0, 0x3, 0x100000000000, 0xffffffff00000000, 0x8000, 0x2, 0x8, 0x1, 0xc85, 0x88, 0x0, 0x8000, 0xb84f, 0x7, 0x800, 0x1, 0x8cc, 0x800000000000000, 0x7, 0x8001, 0x100, 0xffffffffffff0001, 0x1ff, 0xffffffffffffffc1, 0x1, 0x400, 0x2, 0x2, 0x7f, 0x800, 0x5, 0x800, 0x7, 0x2, 0x6, 0x3f, 0x1, 0x1000, 0x1000, 0x7, 0x8, 0x4, 0x10000000, 0x6000, 0x7, 0x8, 0x8, 0xd7, 0xd46d, 0x3, 0x3, 0x7, 0x2, 0xd1a4, 0x1, 0x6, 0x7, 0x6, 0x8000, 0x6, 0x4, 0x8, 0x8, 0x1a31dc34, 0x2, 0xfffffffffffffffd, 0x7f, 0xda71, 0x6, 0x0, 0x4f9, 0x3, 0x10001, 0x1ff, 0x7fff, 0x3, 0x4, 0x8001, 0x2, 0x8, 0x0, 0xfffffffffffffffc, 0x8, 0x8000, 0x8, 0x1, 0x10001, 0x8, 0x7fff, 0x7f, 0x3, 0x100, 0xf67, 0xfff, 0x9, 0x6, 0x400, 0x7, 0x3, 0x4, 0x3, 0x7fff, 0x94a, 0x81, 0x5, 0x9, 0x0, 0xc00000000000000, 0x3, 0xffff, 0x7, 0x200, 0x10000, 0x40, 0x9, 0x0, 0x10001, 0x3, 0x0, 0x330c, 0x7, 0x7fff, 0x5, 0xb603, 0x1f, 0x400, 0x3, 0xfffffffffffffffc, 0x9, 0x266, 0x200, 0x0, 0x2, 0xfffffffffffffffd, 0x8001, 0x2, 0x80, 0x1000, 0x2, 0x80000001, 0x1, 0x0, 0x7f, 0x5, 0x69a, 0xed, 0x3f, 0xe19, 0xfff, 0x81, 0x7f, 0x8, 0xd4c, 0x1f, 0x7, 0x8, 0x8001, 0x2, 0x9, 0x6, 0x724, 0x0, 0x7ff, 0x7, 0xffffffffffffffff, 0x33d0, 0x342bd3f4, 0x8, 0x7, 0x0, 0x4, 0x9, 0x5, 0x5, 0x6, 0x7, 0xfffffffffffffffb, 0x400, 0xe848, 0x9, 0x10000, 0x3, 0x10001, 0xea, 0x55aa, 0x7, 0x1, 0x8, 0x0, 0x431fb9f5, 0x10001, 0x4, 0xe0e, 0x0, 0x40, 0x9, 0x7, 0x7, 0x0, 0x24, 0x864, 0x5, 0x7, 0x8, 0xd54, 0x3, 0xfffffffffffffff7, 0x400, 0xfffffffffffff000, 0x3f, 0x4, 0x10000, 0x5, 0x8, 0x6, 0xfff, 0x5, 0x7fffffff, 0x7, 0xfffffffffffffc01, 0x0, 0x6, 0x1e, 0xfffffffffffffffc, 0x1, 0x4, 0x8, 0x8, 0x8000, 0x2, 0x3d25, 0x0, 0x1, 0xad1, 0x7ff, 0x2, 0x6, 0x3ca8, 0x7, 0x10001, 0x400, 0x2, 0xbeb0, 0x1, 0x6, 0x9, 0x7409, 0x81, 0x1, 0x5, 0x612, 0x9, 0x200, 0x3, 0x9, 0x8, 0x3ff, 0x3, 0x0, 0xb32e00000, 0xfffffffffffffffe, 0x8000, 0x0, 0x2, 0x6d, 0xc60d, 0x9, 0x2, 0x5, 0x80, 0x101, 0x1f, 0x400, 0x1, 0x9, 0x83, 0x6, 0x10000, 0xb4f, 0x1f, 0x10000, 0x6, 0x0, 0xc00a, 0x1, 0xfffffffffffffff8, 0x28, 0x8, 0x401, 0x1ff, 0x7, 0x9, 0x80000001, 0x2, 0x0, 0x10000, 0x6, 0x4, 0x8, 0x35, 0xffffffff, 0x1, 0x3, 0x1ff, 0x7fffffff, 0x7, 0x3f, 0xfffffffffffffff9, 0x7f, 0x1, 0x9, 0xffffffff7fffffff, 0x8, 0x0, 0x2, 0x0, 0x8, 0x80000001, 0x7fff, 0xef, 0xcae6, 0x2, 0x81, 0x80000001, 0x9a, 0xe9fa, 0x100, 0x100000000, 0x8, 0x7ff, 0x100000000, 0x7, 0xcad, 0x0, 0x100000000, 0x400, 0x3, 0x2, 0x5, 0x4a5, 0x54, 0x100, 0x91, 0x0, 0x8001, 0x9, 0x3, 0x3, 0x20, 0x268f, 0x16, 0x419, 0x1, 0x886c, 0x9, 0x4, 0x1, 0x7fffffff, 0xffffffff, 0xfffffffffffffffb, 0x0, 0xffffffff, 0x0, 0x4, 0x8, 0x522, 0x9, 0x5, 0x31, 0x81, 0x7, 0xfff, 0x4, 0x0, 0x101, 0x2934, 0xe1, 0x9, 0xfec, 0x8001, 0x7, 0x400, 0x0, 0x9f4, 0x6770, 0x80, 0x52, 0x3f, 0xa90, 0x7ff, 0xfff, 0x8, 0x8, 0x2, 0x27, 0x6, 0x8, 0x9, 0x8, 0x7fffffff, 0x4, 0x3, 0x2, 0x7, 0x6, 0x7, 0x5f7cc098, 0x5, 0x2, 0x7, 0x5, 0x7, 0x37a5, 0x7, 0x1f, 0x8, 0x6, 0x9, 0x800, 0x745, 0xf1ca, 0x5, 0x2, 0x8, 0xc330, 0x5, 0x9, 0x8, 0x401, 0x0, 0x89, 0x6, 0xc41, 0x3797, 0x6f4f6205, 0x3b, 0x9, 0x8, 0x81, 0x7ff, 0x8, 0x7ff, 0x1, 0x0, 0xffffffff, 0x4ac, 0x7fffffff, 0x339, 0x0, 0xebc, 0x100000001, 0x10001, 0x80000000, 0x101, 0x5, 0x8, 0x9, 0xb, 0x6, 0x200000000, 0x8, 0x20, 0x2, 0x101, 0x200, 0x8, 0x5d1f, 0x7ff, 0x7, 0x9, 0x1, 0x3a, 0x0, 0xffffffffffff5211, 0x4, 0x2, 0x105366af, 0x80000001, 0x0, 0x401, 0x0, 0x100, 0x8, 0x9, 0x80, 0x9, 0x6, 0x10000, 0x5, 0x800, 0x1, 0x80, 0x4, 0x1, 0x1, 0x2, 0x4, 0x3, 0x6f, 0xd33, 0x0, 0x1, 0x3ff, 0x101, 0x9, 0x2, 0xe7f, 0xaa, 0x3, 0x1, 0x200, 0x9, 0xffff, 0x1, 0x2, 0x0, 0x8, 0x7, 0x20, 0x831a, 0x8, 0x8, 0xffff, 0x6, 0x0, 0xfff, 0x5, 0x2, 0x100000000, 0xffffffff, 0x8, 0x8, 0x6, 0xffffffff, 0x8, 0x8, 0x40, 0xc3f, 0xfffffffffffffffb, 0x40, 0x1, 0x7, 0x0, 0x80000000, 0x3, 0xffffffffffff15e1, 0xbc34, 0x9, 0x81, 0x1, 0x6, 0x2, 0x4, 0x8001, 0x400, 0xff, 0x20000000000, 0x6, 0xfe, 0x1, 0x2, 0x2984, 0x2, 0xfff, 0x5, 0x1f, 0x7f, 0xca59, 0x9, 0x5, 0x8, 0x8, 0x37c8, 0x3, 0x5, 0x6, 0x2, 0x4, 0x4, 0x5, 0x0, 0x5, 0x400, 0xffff, 0x197, 0x81, 0x4, 0xa63c, 0x6, 0x4, 0x3, 0xffff, 0x8, 0x80000000, 0x7, 0x237, 0x5bedd554, 0x20, 0x6, 0x3, 0xbc, 0x1f, 0x6, 0x4, 0x7f, 0x400, 0x6, 0x1c00000000000000, 0xcd1, 0xcc, 0x7, 0x1ff, 0xffffffff, 0xffff, 0x100000000, 0xda0, 0x101, 0x0, 0x7f, 0x5, 0x3, 0x81, 0x8001, 0x20, 0x8, 0x387, 0xfffffffffffffffe, 0x7, 0x80000000, 0xf2aa, 0x7, 0x7, 0x5f, 0xfffffffffffffff8, 0x7fff, 0x4, 0x6, 0x4, 0x2, 0x7ff, 0x1, 0x6, 0x7ff, 0x5, 0x80, 0x4, 0x1, 0x7ff, 0x0, 0x0, 0x4, 0x9, 0x100, 0x6, 0x0, 0x6, 0x5, 0x1, 0x7, 0x4, 0x6, 0xead, 0x800000000000, 0x1, 0x1, 0x6f9, 0x0, 0x80000000, 0x9, 0x21, 0x6, 0x20, 0xfffffffffffffffc, 0x9, 0x8, 0x18, 0x9c, 0xfffffffffffffff7, 0x6, 0xffffffffffffffff, 0x1, 0x4, 0xaaf, 0x1000, 0x8001, 0x0, 0x8, 0x24000000, 0xd4, 0x5, 0x2, 0x3, 0x5a, 0x9df, 0x0, 0xfffffffffffff000, 0x0, 0xfffffffffffffff9, 0x7fffffff, 0x5, 0x3, 0x4, 0x10001, 0x1, 0x7, 0xa56, 0x5, 0x101, 0x4, 0x2, 0x80000000, 0x1f, 0x10000, 0x1, 0x1, 0x800, 0x3, 0x7, 0x4, 0x81, 0x400, 0x7, 0x80000000, 0xffffffffffffffff, 0xf2f, 0x0, 0x7, 0x9, 0x3ff, 0xe8e, 0x62ef, 0x100000001, 0x200, 0x9, 0xfffffffffffffffa, 0xaf70, 0x101, 0x0, 0x2, 0xff, 0x80000000, 0x800, 0x7, 0x9, 0x2, 0x4, 0x7fffffff, 0x4, 0x3ff, 0x0, 0x847f, 0x7ff, 0x4, 0x7fff, 0x81, 0x0, 0xfffffffffffffff8, 0x1, 0x1, 0x3, 0x401, 0x10000, 0x101, 0x7, 0xffff, 0x0, 0x1ff, 0x7, 0xffffffff80000000, 0x4, 0x0, 0x800, 0x1000, 0x10000, 0x100000001, 0x401, 0x80000001, 0xfffffffffffffffd, 0xfffffffffffffffb, 0x0, 0x33d, 0xac0549, 0x8000000000, 0x2, 0x427b, 0x2, 0xbbd8, 0x93d2, 0x5, 0x80000000, 0x5, 0x0, 0x0, 0x2, 0x3, 0x1, 0x7ff, 0x7f, 0x1, 0x4, 0x8, 0x4, 0x100, 0x0, 0x4, 0x3, 0x80d5, 0x3, 0x3f, 0x200, 0x4, 0x7ff, 0x7fffffff, 0x1, 0xfabe, 0x9, 0x20, 0xe9, 0x411, 0xdba, 0x7f, 0x0, 0x100000000, 0x1, 0x100, 0x7, 0x2, 0x0, 0xffffffffffff473c, 0x49, 0xf, 0x1, 0x4, 0x8c4a, 0x8000, 0x8, 0x7, 0x1000, 0x101, 0x58f0, 0xffffffff, 0x800000000, 0xffff, 0xff, 0x7fffffff, 0x0, 0x0, 0x6, 0x0, 0x2, 0x7, 0x42e, 0x2, 0x9, 0x20, 0x80, 0x3, 0x7f, 0x78c4c8ab, 0xe9c, 0x8000, 0x100000001, 0xfffffffffffffff7, 0x8, 0x1, 0x401, 0xdc30, 0x5, 0x3, 0x10, 0x27, 0xfffffffffffeffff, 0x5554bccc, 0xffffffffffffff0f, 0x9, 0x3, 0x4, 0x0, 0x810b, 0x6, 0x50000, 0x92, 0x9, 0x9, 0x8, 0x4, 0x8000, 0x8001, 0x3, 0x6, 0x1, 0x100000001, 0x5, 0x5, 0x49, 0xfffffffffffffffe, 0x0, 0x101, 0xac, 0x613, 0x7f, 0x0, 0x5, 0xff, 0xd5, 0x7fffffff, 0x8000, 0x0, 0x1, 0x3, 0x1, 0x1, 0x2, 0xf7, 0x10001, 0x400, 0x4, 0x8, 0x80000001, 0x1, 0x2, 0x8, 0x4, 0x5, 0x3a3, 0xa8, 0x0, 0x6, 0x81, 0x10001, 0x0, 0x7fff, 0x51c, 0x1, 0x6, 0x81, 0x7ff, 0x7, 0x2262, 0x2, 0x101, 0x5, 0x2d, 0x0, 0x800, 0x3, 0x9, 0x0, 0x4000000000000, 0x40, 0xd4, 0x4, 0xc5d5, 0x4, 0xf0, 0x0, 0x800, 0x6, 0x8, 0x1000, 0x7, 0x562, 0x5, 0x293b, 0x3f, 0x1, 0x0, 0x3ff, 0x1, 0x6, 0x8, 0x100000001, 0x1, 0xffffffffffffffff, 0x7ac, 0x9, 0x6, 0x81, 0xb9f, 0x49a4, 0x8, 0x6, 0x80000000, 0x8, 0x100, 0x4, 0x8, 0x8, 0xa8f, 0xfff, 0x0, 0xffffffff80000001, 0xffffffff, 0x0, 0x81, 0x8001, 0x8, 0x22d, 0x8, 0x1, 0x8, 0x8, 0x8, 0x9, 0x8001, 0x3, 0x8, 0x3, 0x6, 0x80, 0x1ff, 0x0, 0x4, 0x3, 0x3f, 0x8, 0x7fff, 0x100, 0x0, 0x7ef000, 0x0, 0x10000, 0x4, 0xfff, 0x5, 0xdc0, 0x1, 0xbf8, 0x9, 0x7fff, 0x64, 0x5, 0x7fff, 0x53f176e5, 0x0, 0x9, 0x6, 0x9518, 0x4000000, 0x8, 0x0, 0x6, 0x1000, 0x5, 0x91, 0x20140000000000, 0x80000000, 0x5, 0x1, 0x800, 0x2, 0x7, 0x200, 0x800, 0x5, 0x5, 0x0, 0x7, 0x100000000, 0x6, 0xf800000000000000, 0x56, 0x8, 0x100000000, 0x7, 0xffffffffffffffff, 0x79c8, 0x7fff, 0x2c, 0xc8e, 0x7e, 0x92a6, 0x3, 0x200, 0x5, 0xffff, 0x7fff, 0x8001, 0x5, 0x1, 0x7, 0x5, 0x4, 0x10001, 0x10001, 0x7fff, 0x9, 0x9, 0xffffffffffff1667, 0x81, 0xfffffffffffffff9, 0x5, 0x3, 0x5, 0x4, 0x400, 0x3, 0x7fffffff, 0xeb57, 0x2, 0x100000000, 0x8, 0x5, 0x4, 0x1, 0x80, 0x80000001, 0x5, 0x6, 0x10001, 0x5, 0x7, 0x7, 0x100000000, 0x4, 0x80000000, 0x3, 0x7, 0x1ff, 0x5, 0x2, 0x8, 0x2a03, 0x6, 0x6, 0x1, 0x2b, 0x3, 0x6, 0x6, 0x7ff, 0x0, 0x1f, 0x8, 0x6, 0xf25, 0x2, 0x7, 0x2e1f, 0x1f, 0x7, 0x8, 0xd16, 0x2, 0x4, 0x8001, 0x3, 0x9, 0x401, 0x97, 0x80, 0x3, 0x2, 0x4, 0x7, 0x100, 0x0, 0x0, 0x4, 0x6, 0x400, 0x6, 0x2, 0x4, 0x27, 0x1, 0x9, 0x3, 0xdb9, 0x7, 0x20, 0x4, 0x8001, 0x7, 0x8001, 0x6, 0x3, 0x9, 0x1, 0xe1f, 0x200, 0x58c, 0xffffffff, 0x800, 0x8, 0x100000000, 0x5, 0x4, 0x80000000, 0x1, 0x80000001, 0x79096901, 0x1, 0x9, 0x1000, 0x507d, 0x12, 0x10001, 0x8d1, 0x8, 0x9, 0x0, 0xf76a, 0x7fffffff, 0x3, 0x7fffffff, 0x8, 0x3ff, 0x7, 0x0, 0xe3ef, 0x3, 0x8c, 0x2, 0xffffffffffffffe1, 0x6, 0x6, 0x1ff, 0x0, 0x90, 0x8, 0x100000000, 0x2, 0x81, 0x80000000, 0x2, 0xe000000000000000, 0xff, 0x100, 0x11b, 0x9, 0x7, 0x1, 0x400, 0x1, 0x7, 0x7f, 0x7, 0x2, 0x80000001, 0x1f, 0x7, 0xc7, 0x4, 0xffffffffffffffc1, 0x8001, 0x2, 0x8, 0x10001, 0x2, 0x2c4f, 0x8, 0xfff, 0x400, 0x2, 0x6, 0x2, 0x7fff, 0x5f2, 0x7, 0x1, 0x1137, 0x8001, 0x6a349547, 0x5, 0x5, 0x200, 0x833e, 0x200, 0x3fa, 0x0, 0x7fff, 0x8, 0x100000000, 0x6, 0xffffffff, 0x7, 0xeba9, 0x10000, 0xd7, 0x1, 0x9, 0x3, 0x7, 0xe7f, 0xc3, 0x7f, 0xa97, 0xfff, 0x5, 0xfffffffffffffffa, 0x3ff, 0x100, 0x40, 0x10000, 0x56, 0xfffffffffffffffb, 0xae1, 0x1, 0x7, 0x7ff, 0x0, 0x0, 0x57f, 0x8, 0x1f, 0xd8, 0x0, 0x1, 0x0, 0xd3c, 0xfffffffffffffff8, 0x8001, 0x8000, 0xa1, 0x612, 0x200, 0xfffffffffffffe01, 0x17a, 0x0, 0x6, 0x1, 0xfffffffffffffc01, 0x101, 0x5, 0x5, 0x7fffffff, 0xffff, 0x4, 0x8000, 0x100000000, 0x3, 0x9, 0x6, 0x100, 0x7, 0x6, 0x7fffffff, 0xffff, 0x1f, 0x200, 0xffff, 0xffffffff, 0x80000000, 0x1000, 0x2, 0xfffffffffffffff9, 0xfffffffffffffffb, 0x9, 0x0, 0x1, 0x401, 0x1, 0x80000000, 0x2, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x1ff, 0x401, 0x80000001, 0x6, 0x3, 0x80000000, 0x9, 0x2, 0x4, 0x3, 0x3, 0x7fff, 0x80, 0x10001, 0x1, 0x7000, 0x38, 0x3f, 0x9, 0x80000001, 0xef, 0x6, 0x7ff, 0x66, 0xfffffffffffff210, 0x100000001, 0x800, 0x100000000, 0x5, 0x81, 0x1, 0x1, 0x1, 0x8, 0x8, 0x3, 0x7, 0x5403c4bc, 0x1, 0x2, 0xc69a, 0x8, 0x28f1, 0x4, 0x6, 0x7, 0x3, 0x1d9b, 0xfff, 0x4, 0xfff, 0x9, 0x3, 0x4, 0xfffffffffffffffe, 0xffffffffffffffff, 0x7, 0x5, 0xfff, 0x3ff, 0x1, 0x6, 0x5, 0x5, 0x8, 0xfffffffffffffeff, 0x401, 0x9, 0x800, 0x46, 0x3, 0x80, 0x8001, 0x0, 0x1, 0x8, 0x1, 0x400, 0x9, 0x4, 0x7, 0x7, 0x6, 0x3d14, 0x5, 0x8001, 0x81, 0x4, 0x3, 0x9, 0x9, 0x4, 0x1000, 0x0, 0xffffffffffffffff, 0x7fffffff, 0x3, 0x100000000, 0x1ff, 0x5, 0x9e, 0x0, 0x20, 0x4, 0xb8d, 0xfffffffffffffff8, 0x9, 0x5, 0x4, 0x7, 0x7fffffff, 0x40, 0x2, 0x3, 0x7fff, 0x1, 0x5, 0x7fff, 0x7f9a8c1d, 0x3, 0x200, 0x8, 0x8000, 0x7, 0x3d, 0x800, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x8, 0x100, 0x4, 0xa444, 0x2, 0x400, 0x81, 0x6, 0x7, 0x9, 0x1, 0xca, 0x5, 0x40, 0x9, 0x7a0, 0x81, 0x8, 0x6000000, 0x1b, 0xffffffffffffffcb, 0x0, 0x8, 0x7fffffff, 0x80000001, 0x4, 0xfffffffffffffe00, 0x5, 0xffffffff, 0xfffffffffffffff9, 0x7344, 0x8000, 0x6, 0x0, 0xff, 0x3, 0x3ff, 0x7, 0x401, 0x5, 0x1e15, 0x81, 0x7, 0x81, 0x101, 0x9, 0x74b, 0x1, 0xffffffff, 0x49, 0x800, 0x5a, 0x8, 0x7ff, 0xfff, 0x2, 0x5, 0x0, 0x9, 0x2, 0x8000, 0x0, 0x200, 0x7, 0x100000000, 0x100000001, 0x1, 0x0, 0x6, 0x9, 0x10001, 0xfffffffffffeffff, 0x1, 0x4, 0x0, 0x5e1a, 0x0, 0xfffffffeffffffff, 0x101, 0x401, 0x200, 0x6, 0x54d619d9, 0x0, 0x7fffffff, 0x9, 0x1, 0x5, 0x6, 0x401, 0x1, 0xffffffff, 0x5, 0x1fa9, 0xba5, 0xe700000000000000, 0xffffffffffffffff, 0x7, 0x4, 0x7, 0x3, 0x3, 0x10001, 0x16, 0x0, 0x0, 0x0, 0x99b, 0x4, 0x0, 0x100000000, 0x81, 0x8, 0x3, 0x3ff, 0x5, 0xffffffff, 0x3, 0x2, 0x0, 0x5b82, 0x6, 0x1, 0x0, 0x8, 0xec24, 0x1b, 0x401, 0x6, 0x5, 0x80000001, 0x13, 0x0, 0xac00000000, 0x7fffffff, 0xe9d9, 0x7, 0x1, 0x65e, 0xffffffffa354452b, 0x7, 0x4, 0x100000000, 0x2, 0x0, 0x4, 0x7, 0x9, 0xc41, 0x7, 0x80000001, 0x3, 0x3, 0x0, 0x0, 0x1aba, 0x4, 0x7fff, 0x343f, 0x30a, 0x1, 0x4, 0xe1, 0x9, 0x1c, 0xffff, 0x7fff, 0x7bc, 0x8, 0x100, 0xb1fd, 0x7, 0x2, 0x0, 0x0, 0x6, 0x100, 0xdd6b00000, 0x4, 0x80000001, 0xffffffff, 0x7, 0x0, 0x7, 0xb72, 0x5, 0x80000000, 0xcdc, 0xfff, 0x5, 0x0, 0x5, 0xfffffffeffffffff, 0x5, 0x3ff, 0x8000, 0x7, 0x4, 0x4, 0x1, 0x7fffffff, 0x7fffffff, 0x9, 0xffffffff, 0x3, 0x7, 0x3, 0x9, 0x1, 0x8, 0x7, 0xfffffffffffffffc, 0x8, 0x80000001, 0x64222b71, 0x8000, 0x0, 0xae9, 0x1, 0x0, 0x10000, 0x8, 0x7, 0x6, 0x0, 0x6, 0x0, 0xfffffffffffffffc, 0x5, 0x9, 0x1, 0x4, 0x11, 0x0, 0x2, 0x100000000, 0x100000000, 0x4, 0xc06, 0x3, 0x3a, 0x3, 0x18000000000, 0x5ab, 0x0, 0x4, 0x5, 0x4, 0x7, 0x1, 0x9, 0x7f, 0x1, 0x7f, 0x3, 0x4d2d, 0x1, 0x7ff, 0xffffffff, 0x80000001, 0x4, 0x10001, 0x1, 0x695, 0x1, 0x5, 0x7, 0x6, 0xfffffffffffffffb, 0x0, 0x9, 0xaaa0, 0x40, 0x7, 0xda, 0xfff, 0x2, 0xef, 0x100000001, 0x3, 0x8, 0x800, 0x8, 0x5f91c3f, 0x6, 0x6, 0x9, 0x5, 0xffffffff, 0x3f, 0xc15, 0xfffffffffffffe00, 0x0, 0x6, 0x0, 0x5, 0x9, 0x89cb, 0x0, 0x8, 0x0, 0x3, 0x20, 0x43f, 0xffffffffffffffff, 0x800000, 0x4, 0x9142, 0x7, 0x8, 0x1f, 0xafb, 0x7, 0x101, 0x2, 0x1, 0xffffffff, 0xdb1d, 0x6, 0x80, 0x7fffffff, 0x2, 0x8, 0x1000, 0x1, 0x7, 0x5, 0x2, 0x2, 0x1, 0x1000, 0x5, 0x1f, 0x5, 0x9, 0x2b, 0x4, 0x7fff, 0x7a1, 0x4, 0x8, 0x5, 0x9, 0x7, 0x7, 0x40, 0x2, 0x9, 0x7, 0x33, 0x8, 0x9, 0x6b7, 0x8, 0x7fffffff, 0x6, 0x4, 0x40, 0x20, 0x6, 0x7ff, 0xfffffffffffffffd, 0x10001, 0x2, 0x8, 0x7ff, 0x1, 0xffff, 0x6a, 0x0, 0x4, 0x800, 0x6, 0x5, 0x10000, 0x6, 0xe0, 0x0, 0x7d, 0x0, 0x401, 0x738000000000000, 0x57, 0x8b, 0x98e8, 0x10001, 0xfffffffffffffff8, 0x7, 0x4, 0x0, 0xe04, 0x5, 0x5, 0x5, 0x8, 0x1, 0x9, 0x40, 0x8, 0x8b1, 0x1, 0x2291, 0x7, 0xfa4, 0x7, 0x0, 0x7, 0x0, 0x3, 0x26cf, 0x81, 0x3, 0x4900, 0x9, 0x4, 0x3, 0x8, 0x20, 0x2, 0x5, 0x1f, 0x7, 0x1c2, 0x0, 0xfffffffffffffffa, 0x6, 0x139430c1, 0x9, 0x6, 0xb0, 0x7d, 0x8, 0x0, 0x98, 0x1, 0x4, 0x4, 0x8, 0x7, 0x1, 0x6, 0x8, 0xc582, 0xffffffffffff0001, 0x100, 0x6, 0xffffffffffff1c66, 0x81, 0x7, 0x1ff, 0x200, 0xfffffffffffffffc, 0x6, 0x6, 0x7ff, 0x9, 0x9, 0x1, 0x1, 0xffff, 0x5c8f, 0x89, 0x0, 0x80000000, 0x5, 0x9, 0x7, 0x80000000, 0x80000001, 0x101, 0x12000000000, 0x0, 0x8000, 0x3, 0x9, 0x0, 0x3, 0x3, 0x5, 0x7, 0x4, 0x7, 0x3ff, 0xfffffffffffffff9, 0x1, 0x1ff, 0x1ff, 0x2, 0x2, 0x1, 0xb433, 0xfff, 0x1, 0x8001, 0x2, 0x7, 0x8, 0x4aea, 0x8, 0x401, 0xd8aa, 0x7, 0xfff, 0x100000000, 0x3, 0x2ea, 0xcb, 0x400, 0x489d, 0x8, 0x7f, 0x6, 0x4, 0x0, 0x7, 0x200, 0x3f, 0x7f8000000, 0x3f, 0x3ff, 0x9, 0x7f, 0x4, 0x101, 0x7f, 0x7, 0x2, 0x4, 0x8001, 0xffff, 0x9, 0x97f2, 0x8, 0x800, 0xffffffff, 0x4, 0x4, 0x8001, 0x6, 0xcb16, 0xffffffff, 0x7f, 0x1fe2, 0x6, 0xfffffffffffffff8, 0x81, 0x7, 0x9, 0x4, 0x80000000, 0x100, 0x2, 0x21, 0x3, 0x0, 0x3, 0x8, 0xffff, 0x100000001, 0x7273, 0x8000, 0xec0, 0x80, 0x9, 0x2, 0xffffffffffff8001, 0x0, 0x7fffffff, 0x4, 0x7fffffff, 0x1, 0x8, 0x1, 0xfffffffffffffffb, 0x6, 0x7fff, 0x11f, 0x9, 0x481, 0x8, 0x5, 0x800, 0x7, 0x4, 0x400, 0x1f, 0x9, 0xab, 0x2, 0x3ff, 0x3, 0x5, 0x7, 0x8, 0x2, 0xfffffffffffffc12, 0x400, 0x5, 0x3, 0x5, 0x8, 0xc40d, 0x41, 0x7ff, 0x3, 0x8, 0x100, 0x5, 0xfffffffffffff000, 0x7, 0x0, 0xfffffffeffffffff, 0x9, 0xcd14, 0x2, 0x0, 0x20, 0xffffffffffff44df, 0x8, 0x8, 0xfffffffffffffff8, 0x100000000, 0x2a26, 0x1, 0x2, 0x7, 0x7, 0xffff, 0x9, 0xd4f, 0xe6, 0x3, 0xffffffffffffffde, 0x88, 0x400, 0x6, 0x101, 0x7, 0x200, 0x3883, 0xff, 0x153, 0x5, 0x4, 0xf47c, 0x1000, 0xffffffffffffff13, 0x400, 0x3, 0x9, 0x3, 0x2, 0x7, 0x9, 0x5, 0x6, 0x4, 0x3, 0x1000, 0x4, 0xdb, 0x2, 0x7fffffff, 0x13d, 0x9, 0x7, 0x7c, 0x0, 0x8001, 0xcc52, 0x15d, 0x400, 0x7, 0xbe8a, 0x0, 0x11a, 0x100000, 0x0, 0x5, 0x8, 0x4, 0x5, 0x7, 0xffffffffffffffff, 0x6, 0x800, 0x40, 0x5, 0xfffffffffffffffe, 0x3, 0x1f, 0x5, 0xff, 0x80000000, 0xc5, 0x0, 0x2, 0x8, 0x100, 0x1e, 0x6, 0x6, 0x7, 0x9, 0x4, 0xffffffffffffffff, 0x6, 0x1, 0x4, 0x400, 0x80, 0x81, 0xd0, 0x6, 0x0, 0x8000, 0x1000200000, 0x3, 0x5, 0x9, 0x0, 0x5, 0x0, 0x80000001, 0xb6, 0x200, 0xfd58, 0x4, 0xfffffffffffff3aa, 0xfffffffffffffff7, 0x5, 0x8000, 0x57a, 0x6, 0x3, 0x0, 0x5, 0x8, 0x8, 0x90000000000, 0x6, 0x3, 0xfffffffffffffffd, 0x1, 0x2, 0x4, 0x4, 0x558, 0xb8c3, 0x8b6, 0x7fffffff, 0x64, 0x2, 0x6, 0x100, 0x4, 0x6, 0x9, 0x80, 0x8001, 0x3, 0x9, 0x8, 0x9, 0x6, 0x7, 0x120000000, 0x1, 0x3, 0x3, 0x9365, 0x6, 0x178d, 0x9, 0x3, 0x0, 0x80, 0x3, 0x3, 0x5, 0x1, 0x6, 0x2, 0x5, 0x9, 0x4, 0x6, 0x8, 0x100000000, 0x31a0, 0x7, 0x9, 0x7, 0x0, 0x0, 0x0, 0x2, 0x1, 0x9, 0x3, 0x8000, 0x72, 0xfffe, 0x3ff, 0x4, 0xd1, 0x4870, 0xadd, 0x7, 0xffffffff, 0x0, 0x4, 0x6, 0xffffffffffffffff, 0x7, 0x3, 0x7, 0x370d, 0x44123779, 0x20, 0x5, 0x8000, 0x0, 0xf4, 0x20, 0x101, 0x7, 0xe7f2, 0x5, 0x3ff, 0x100000000, 0x7ff, 0x7, 0x5, 0x100000000, 0x5, 0x401, 0x5, 0x184, 0x3ff, 0x4, 0x9, 0x1, 0x8, 0x2, 0x7, 0x5, 0xfac, 0x8a32, 0x2, 0x1, 0xf562, 0x1f, 0x3, 0x2, 0x3, 0x4, 0x8, 0x5, 0x8001, 0x9, 0xfffffffffffffff7, 0x0, 0x0, 0x6, 0x401, 0x5, 0xffffffffffffffff, 0x4, 0x5, 0x10001, 0x6, 0x10001, 0x40, 0x1ff, 0x3, 0xce80000000000000, 0x2, 0x0, 0x0, 0x11b7, 0x4, 0x8, 0x40, 0x0, 0x10000, 0x8, 0xffffffff80000000, 0x81, 0x30, 0x10001, 0x6fe, 0x7, 0x7, 0x45bc, 0x40, 0x8, 0x2, 0xdc8, 0x5, 0x40, 0x2, 0x1000, 0x4, 0x20, 0xffffffff, 0x1, 0x1, 0x3, 0x0, 0x4, 0x8, 0x4, 0x8, 0x7, 0x1, 0x7114, 0x80000001, 0x9, 0x6, 0x6, 0x5, 0x70df, 0x1f, 0xc0a, 0x6, 0x100, 0x400000000, 0x3f, 0x2, 0xdc4, 0xffffffffc2f812ee, 0xff, 0x4, 0x6, 0xd6fe, 0x80000001, 0x200, 0xe4, 0xff, 0x5, 0x101, 0x6, 0x1ff, 0x7f, 0x8000, 0x1000, 0xb92c, 0xb5, 0x80, 0x9, 0x12, 0x3, 0x8, 0x4, 0x5, 0x3ff, 0x3, 0x3, 0x20, 0x7, 0x6, 0x1ff, 0x2, 0x1, 0xffffffff, 0x5, 0x4, 0x80000000, 0x6, 0x6, 0x4, 0x6000000000000, 0x4c, 0x3, 0x3, 0xfffffffffffffeff, 0x4fbf, 0x55, 0x5, 0x0, 0x92c8, 0x3, 0x100000001, 0x4, 0x100, 0xf4, 0xffffffffffffffc5, 0x4, 0x9, 0x6, 0x316883fb, 0x100, 0x9, 0x7, 0x800, 0x8, 0x481, 0xffffffff, 0x3, 0x8, 0x2, 0x1800000000000000, 0x9, 0x2, 0x0, 0x401, 0x4, 0x4, 0x0, 0x6, 0x9, 0x3, 0x8d, 0x1, 0x2, 0x6, 0x8, 0x33, 0xff, 0x39, 0x4, 0xb29, 0x7f, 0x3, 0x1, 0xc8, 0x40, 0x5, 0x6, 0x5, 0x80000000, 0x1, 0x10000, 0x0, 0x9, 0x0, 0x20, 0x7, 0x8, 0x100, 0x8, 0x800, 0x7, 0x400, 0x1f, 0x8, 0x1, 0x7ff, 0x101, 0x6, 0x0, 0x81, 0x6b, 0x3f, 0x4, 0x7, 0x5, 0xfffffffffffffffc, 0x7ff, 0x4, 0x9, 0x800, 0x2, 0x3, 0x2, 0xff, 0xa79, 0x3, 0x4, 0x40000000000000, 0x136, 0x0, 0x800, 0x70000000, 0xacba, 0x7fff, 0x9, 0x7, 0x6, 0x8000, 0x5, 0x4ef6c2d5, 0x5, 0x6, 0x3, 0x8, 0x1356, 0x7fffffff, 0xcc37, 0x200, 0x40, 0x400, 0x7f, 0x78b, 0x8001, 0x5, 0x100000001, 0x9, 0x5, 0x1, 0x1, 0x20, 0xffffffff, 0x3f, 0x4, 0x1ff, 0xffffffffffffffea, 0x8, 0x7, 0x100, 0x7f, 0xad0, 0x6, 0x7, 0x7ff, 0x0, 0x2, 0xbb, 0x84, 0x7fffffff, 0x10000, 0x8, 0x0, 0xf00, 0x1ff, 0x8, 0x1f, 0x5b, 0x7fffffff, 0xafe, 0x100000001, 0x0, 0x80, 0xd91, 0x80, 0x0, 0x7, 0x2, 0x3, 0xffe1, 0x7, 0x8, 0xff, 0x7f, 0x3, 0x1ff, 0x800, 0x1, 0x9, 0x5, 0xe5c, 0x1f, 0xfffffffffffffffd, 0x20, 0x7, 0x1, 0x2, 0x0, 0x6, 0x80, 0x4, 0x7, 0x1, 0x5, 0x8, 0x8001, 0x0, 0xfff, 0x6, 0xae, 0xffff, 0x6, 0xffff, 0x6, 0xfffffffffffff3d3, 0x0, 0xfffffffffffffffd, 0x0, 0x1, 0x99, 0x7, 0x8, 0x3, 0xdea, 0x0, 0x5, 0x6eb6, 0x67, 0x400, 0x100000000, 0x8, 0xae, 0x2, 0x4, 0xdc1, 0xe2, 0x9, 0x2, 0x4, 0x80, 0x8, 0x6, 0x0, 0x2, 0x5, 0x2, 0x6fa57175, 0x5, 0xc66f, 0x7, 0x44, 0x10000, 0x8001, 0x5, 0x1, 0x1, 0x7, 0x10000, 0x1, 0x25, 0x1, 0x1000, 0x10001, 0x100, 0x0, 0x81, 0x9, 0x3f, 0x4, 0xd45, 0x4, 0x7, 0x5, 0x1f, 0x4, 0x4, 0x6, 0x2, 0x100, 0x7fff, 0xceb1, 0x2, 0x5, 0x400, 0x1836, 0x3, 0x1, 0x7f, 0x69, 0x0, 0x85, 0x0, 0x8, 0x1, 0x3d, 0xfffffffffffff801, 0xfffffffffffff6f3, 0xd7, 0x9, 0x8, 0x9, 0x1, 0x5, 0xa48e, 0x58, 0x8001, 0x1, 0xff, 0xfffffffffffffffe, 0xdda, 0x3, 0x75b, 0x1, 0x3, 0x2, 0x3f, 0x2bb, 0x9, 0x3ff, 0x1, 0xc4e, 0x8, 0xcb55, 0x6, 0x2, 0xbe, 0xcc, 0x2, 0x7f, 0x3, 0x401, 0x1, 0x6, 0x10001, 0x0, 0x5, 0xe, 0x1ff, 0x0, 0x100000000000000, 0x10001, 0x5, 0x9, 0x7, 0x100000000, 0x1, 0x100, 0x8, 0xa8a2, 0x0, 0x20, 0x6b9, 0x3, 0x8, 0x0, 0x3, 0x5, 0x0, 0x3, 0x8, 0x2, 0x20, 0x3, 0x1, 0x6, 0xfffffffffffffffa, 0x7fffffff, 0x2, 0x2, 0x0, 0xe3, 0x2, 0x7, 0xfffffffffffffff9, 0x5, 0x5, 0x5, 0xc90, 0x5, 0x3, 0x8000, 0x8, 0x8, 0x7, 0x8001, 0x100000000, 0x8, 0x8001, 0x800, 0xff, 0x5, 0x8, 0x2, 0x7a, 0x4, 0x8, 0x6, 0x7fffffff, 0x5, 0x8, 0xfffffffffffffffb, 0x7, 0x3, 0xffff, 0x2, 0x6, 0x6, 0x1, 0x7, 0x6, 0x60, 0x100000001, 0xfffffffffffffff7, 0xff, 0x8001, 0x3, 0x7ff, 0xffff, 0x0, 0xffffffffffffffff, 0x88d, 0x9, 0x80000000, 0xfff, 0x0, 0x1, 0x100, 0x7, 0x5, 0x7, 0xee11, 0xf4, 0x4, 0x7fffffff, 0x6, 0x7, 0x8, 0x1, 0x3, 0x6, 0x7, 0xfffffffffffffffb, 0x0, 0x3ff, 0x9a1, 0x3f, 0x4, 0xfff, 0x6, 0x605c, 0x6, 0x3, 0x9, 0x8, 0x1, 0x3, 0x7f, 0xfffffffffffffffb, 0x1, 0xa000000000000000, 0x7, 0x332, 0x6b, 0x1, 0x4, 0x0, 0x200, 0x1, 0x3, 0x169, 0x6, 0x4, 0x4e18000000, 0x9, 0x100000001, 0x1, 0x59b1, 0x100000000, 0x8b, 0xfffffffffffffc01, 0x0, 0x80000001, 0x0, 0x0, 0x47, 0x0, 0xfff, 0xfffffffff1678f4b, 0x80000000, 0x10000, 0x1, 0x8, 0x7fff, 0x5, 0x1, 0x7, 0xfffffffffffffff7, 0x0, 0x1, 0x7910, 0x7, 0x4, 0x100000001, 0x3, 0x46, 0x81, 0x8, 0xaf, 0x6, 0x0, 0x0, 0x8, 0xfffffffffffffffd, 0x81, 0x8000, 0x2, 0x10000, 0x5, 0x4, 0x1, 0xea7, 0x9, 0xfffffffffffffff8, 0xe2f, 0x3, 0x9, 0x6, 0x10000, 0x4, 0xffffffffffffffff, 0x7, 0x9, 0x3, 0x7fff, 0x4, 0x2, 0x2, 0x2b99, 0x4, 0x2, 0x7f, 0x64, 0xffff, 0x5, 0xfffffffffffffff9, 0x2400000, 0x7, 0x80000000, 0x6, 0x0, 0x80000001, 0x4, 0xa1, 0xffffffff, 0x1, 0x8, 0x80, 0xb1, 0x2, 0x834e, 0x7, 0x20, 0x81, 0x8000, 0x2, 0x6, 0x2, 0x2, 0xed4, 0x7fff, 0x4, 0x5, 0x7f, 0x81, 0xffff, 0x4, 0x6, 0x8, 0x3ff, 0x50, 0x5, 0xffffffffffff7fff, 0x0, 0x7fffffff, 0x0, 0x5, 0x1, 0x0, 0x3f, 0x2, 0x3, 0x9, 0x400, 0x75, 0x1, 0x4, 0x1, 0x5, 0x9, 0x8, 0x3ddc, 0x2, 0x517a, 0x0, 0x8, 0x22ee, 0x1, 0x4, 0xffffffffffffffe1, 0x5, 0x4, 0x2, 0x6, 0xffffffffffff0a63, 0x1ff, 0x9, 0xfffffffffffffff9, 0x0, 0x7, 0x7c0000, 0x1, 0x64d8bdc6, 0x4, 0x10001, 0x10001, 0x0, 0x0, 0xffffffffffffffff, 0x7fffffff, 0x58, 0x8, 0x5f3, 0x7, 0x73, 0x8, 0x9, 0x10001, 0x0, 0xb5, 0x0, 0x3, 0x20, 0x8, 0x9d, 0x463e, 0x9, 0x3, 0x6, 0x800, 0x40, 0x3, 0x3, 0x10, 0x4, 0xffffffffffff0000, 0x2, 0x9, 0x7, 0x70a8, 0x8, 0xffff, 0xffffffffffffedb2, 0x7c, 0x5, 0x7f, 0x2, 0x0, 0x8, 0x15a0, 0x3, 0x0, 0x5, 0x1, 0x3, 0x5, 0x800, 0xce9aad3, 0x4, 0xfffffffffffffff7, 0x5, 0xfff, 0xf81, 0xa766, 0x800, 0x2, 0x100000000, 0x6, 0x1000, 0x3, 0x0, 0x2, 0x9, 0x1ece400000000, 0x5, 0x80000001, 0x8a, 0x3c4, 0x200, 0xc0c, 0x401, 0xfffffffffffffffd, 0x8000, 0x1, 0x7, 0x8, 0x4, 0x1, 0x0, 0x10001, 0x4, 0x2, 0x8, 0x100, 0x9, 0x2, 0x8, 0x3f, 0x8, 0x6, 0x7ff, 0x7f, 0xfffffffffffffffe, 0x1, 0x4, 0x3, 0x0, 0x2e37, 0x10000, 0xf3368a7, 0x4, 0x101, 0x90d, 0x7, 0xeac, 0x4000000000, 0x6, 0xe3c, 0xac90, 0x6, 0x1f, 0x2, 0xffffffffffffc531, 0x6, 0xe6f, 0x685e, 0x8, 0x407, 0x40, 0x0, 0xaf7, 0x0, 0x5, 0x3c6e, 0x6, 0x9, 0x1, 0x4, 0xcf1, 0x300000, 0x81, 0x7, 0x200, 0x9, 0xffff, 0x1, 0x72, 0x8, 0x7, 0x6, 0x5, 0x3, 0x2678e066, 0x2, 0x5, 0x5, 0x2, 0x8, 0x732, 0x8, 0x41f, 0x7fff, 0x0, 0x9, 0x6, 0xffff, 0xfff, 0x7, 0xb11, 0x5, 0x80000000, 0x2, 0x2, 0x5, 0xe89, 0x2b38, 0x9, 0x7, 0x3, 0xd1, 0x5, 0x9, 0x0, 0x2, 0xffffffffffff7fff, 0xfff, 0x4, 0x3, 0x401, 0x770, 0x59c, 0x4, 0x80000001, 0xee, 0x9f, 0x100000000, 0x9, 0xb517, 0x7, 0xfff, 0x30b, 0x7fff, 0x40f, 0xea4a, 0xffffffffffffff80, 0x9, 0x4, 0x19, 0x71b2, 0x8, 0x1, 0x8, 0x5, 0x2, 0x1f, 0x6, 0x0, 0x7, 0x6, 0x80, 0x3, 0x200, 0x7, 0x100000000, 0x100000001, 0x80, 0xffffffffffffa938, 0x100000001, 0x8, 0x1, 0x3817, 0x7fffffff, 0x31f28ee5, 0x7, 0x7, 0x307, 0xa2c7, 0x6, 0x6, 0x2, 0xfffffffffffffffa, 0x0, 0xff, 0x100000000, 0x10000, 0x6, 0x2, 0x6, 0xd, 0x3, 0x2, 0x67e9, 0x1c000000000, 0x100000000, 0x5, 0x3f81, 0x561, 0xd5a4, 0x0, 0xfffffffffffffff7, 0x0, 0x3, 0x1000000000000, 0x3a9d2fd, 0x8, 0x5, 0x58c, 0x6, 0xd, 0x480000, 0x3, 0x0, 0x7, 0x8, 0x3, 0x80000001, 0x6, 0x8, 0x8, 0x5, 0x1, 0x6e30, 0x4, 0x2, 0x0, 0xd3, 0x0, 0x6, 0x10000, 0x3, 0x0, 0xe1, 0x4, 0x7, 0xd1, 0x1, 0x100000001, 0x9, 0x10000, 0x2, 0x0, 0x1, 0x9, 0x80, 0x5, 0x80000000, 0x1, 0x4, 0x8, 0xffffffffffffff51, 0x9, 0x8, 0xfffffffffffeffff, 0x4, 0xffffffffffffff80, 0x4, 0x81, 0x7, 0x8, 0x7fff800, 0x5, 0x20, 0xffff, 0x7, 0x0, 0xffff, 0x9af, 0x6, 0x4, 0x2, 0x0, 0x4, 0x9, 0x5, 0x5, 0x2, 0x1ff, 0x8, 0x8, 0xfffffffffffff0ed, 0x10000, 0x1f, 0x40, 0x2, 0xdc, 0x2, 0xfffffffffffffc01, 0x7, 0x9e4a, 0x5, 0xffff, 0xfff, 0x57d, 0x8001, 0x61, 0x1f, 0x8001, 0x94f7, 0x9, 0x3, 0x100000001, 0x3ff, 0x0, 0x2, 0x0, 0x400, 0x9, 0x4, 0x2, 0x2, 0x44, 0x100, 0x7fff, 0xdf5, 0x3ff, 0x8, 0x9, 0x1, 0x0, 0x1f, 0xf7fe, 0x0, 0x80000001, 0x0, 0x100000000, 0x6, 0x7, 0x20, 0x4, 0x3ff, 0xce, 0x6, 0x4, 0x6, 0x30e9, 0x0, 0x0, 0xd2bd, 0x80000000, 0x3, 0x0, 0x3, 0x1f, 0xfd5, 0x9dd9, 0x2, 0xc860, 0x7ff, 0x0, 0x7fff, 0x9, 0x100000001, 0x9, 0x8, 0x2, 0x2, 0x7ff, 0x5, 0x20, 0x2, 0x401, 0x4, 0xef9, 0x98, 0x8, 0x8001, 0x3, 0x1, 0x3, 0x7, 0x7, 0xeb, 0x7, 0x4, 0x1, 0xed, 0x200000000000000, 0x5c, 0x3, 0x7, 0xffffffffffffff80, 0x20, 0x2, 0x10001, 0x80000001, 0xb4, 0x9, 0x7, 0x7, 0x9, 0x2, 0x5, 0xfffffffffffffb69, 0x9, 0x3, 0x2d64, 0xc9, 0x81, 0xffffffff80000000, 0x1, 0x10000, 0x6, 0x2, 0x3f, 0x5, 0x8, 0x2, 0x9, 0x6, 0x4, 0x6, 0x1, 0x5, 0x4, 0x20, 0xf9, 0x2, 0x55, 0x4b0, 0xfffffffffffffffb, 0x9, 0xcaac, 0x100000001, 0x9, 0x80, 0x7, 0xfffffffffffffffa, 0x9, 0x8, 0xffffffffffffffc1, 0x1, 0x8, 0xfff, 0x7, 0x10000, 0xffffffffffff0000, 0x400, 0x800, 0x401, 0x401, 0x9, 0x8, 0x9, 0x100000000, 0x6, 0x2, 0x8, 0x3ff, 0x2, 0x1, 0x5, 0xa8a9, 0x1000000000, 0x1, 0x9c, 0x6, 0x6, 0x1ff, 0x6, 0xfffffffffffffffb, 0x8, 0x4, 0x1, 0x3, 0xa58, 0x80000000, 0x2, 0xfffffffffffffffc, 0x81, 0x0, 0x6, 0x7, 0xf6, 0x1, 0x2000000000000, 0x1, 0x9, 0x9, 0x4, 0x0, 0x5, 0x5, 0x2, 0x8, 0x3, 0x5, 0x2, 0x8, 0x0, 0x100000000, 0x114a, 0x4, 0xfffffffffffffc00, 0x6, 0x0, 0x2, 0x4, 0x3, 0x9, 0x9, 0x6, 0x2, 0x3ff, 0xffffffffffffffe0, 0x80000000, 0x9, 0x80, 0x3, 0x81, 0x3000, 0x33c23126, 0xddb, 0x3, 0x1, 0x4, 0x7ff, 0xffffffffffffff01, 0x81, 0x3, 0x6315, 0x8, 0x44, 0x8, 0x9, 0xfffffffffffffbff, 0xfff, 0x0, 0x0, 0x8, 0x7ff, 0x7f, 0x5, 0xfffffffffffffffe, 0x3ff, 0x10001, 0xffff, 0x9, 0x8, 0x3, 0x7ff, 0x80, 0x81, 0x3, 0x8, 0x80000000, 0xff, 0x8, 0x3f, 0x400, 0x0, 0x101, 0xffffffffffff575a, 0x0, 0x4, 0x65e, 0xffffffffffffff01, 0x87, 0x5, 0x2, 0x9, 0x4, 0x2, 0x9, 0xb8b5, 0x3, 0xc2ec, 0xb66, 0x6, 0x5, 0x4, 0x588d, 0x1, 0x2, 0x1, 0xfaa2, 0x8, 0x4, 0x4, 0x4, 0x8, 0xfffffffffffffffe, 0x4, 0x704, 0x800, 0x0, 0x4, 0x613e, 0x8001, 0x4, 0x3, 0x7, 0x2, 0x1ff, 0x8d, 0x7cb, 0x80000000, 0x2, 0x6, 0x7, 0x4, 0x8000, 0x3, 0x4, 0x3, 0xfa1, 0x4, 0x6, 0x8, 0x7, 0x9, 0x6, 0x10000, 0x10001, 0x101, 0x4, 0x3, 0x3, 0x1, 0x52, 0x9, 0x80000001, 0x5, 0x7, 0x0, 0x100000001, 0x2, 0x2, 0x0, 0x8, 0x3f, 0x8, 0x0, 0x3, 0xcd, 0x2, 0xff, 0x10000, 0x1000200000000000, 0xfffffffffffffffb, 0x5, 0x5, 0x0, 0x100000001, 0x100000000, 0x1, 0x3, 0x1, 0x0, 0x4, 0x7, 0x6, 0x5, 0x0, 0x6, 0x1e, 0x10000, 0x26, 0x0, 0x8, 0x8, 0x6, 0x5, 0xffffffffffff8001, 0x5, 0x6, 0x4, 0x5000000, 0x9, 0x9000000000000, 0x0, 0x8, 0x1, 0x9, 0x8, 0x8, 0x471a1263, 0x3, 0xe5, 0x0, 0x7, 0xfffffffffffffff9, 0xfffffffffffffff9, 0x4, 0x1, 0x80, 0x2, 0x2, 0x3, 0x10000, 0x4, 0x8, 0x5, 0x40, 0x5, 0x1, 0x4, 0x81, 0x7, 0x7ff, 0x8c, 0x1000, 0x100, 0xff, 0x2, 0x200, 0x1, 0x7abf, 0x0, 0x2, 0x80000001, 0x1, 0x7, 0x7, 0xf2, 0xe2c, 0x400, 0x0, 0x9, 0xfff, 0x7, 0x1, 0x7ff, 0x5, 0xc27, 0x7ff, 0x9, 0x1af, 0x7f, 0x7d, 0x5, 0x7f, 0x9, 0x4000000, 0x0, 0x7, 0x3, 0x5, 0x9b5, 0x7f, 0x3, 0x0, 0x80000001, 0x81, 0x81, 0x3f, 0xfbe, 0x1, 0x80000000, 0x9d5, 0x7, 0xa251, 0x7, 0x5, 0x400, 0xff, 0x0, 0x6, 0x1, 0x2, 0x6, 0xd3, 0x7, 0x80000000, 0x5, 0xfffffffffffffff7, 0x1, 0x401, 0xf2a, 0x4, 0x3, 0xfffffffffffffffd, 0x7fffffff, 0x1, 0x3, 0x4, 0xdbff, 0x7f, 0x3, 0x100, 0x9, 0xc000, 0x7, 0x1, 0x8, 0xa9, 0x3d, 0x8, 0x7, 0x100, 0x59, 0x1, 0x9, 0x81, 0xfffffffffffffffa, 0x1, 0x6, 0x2, 0x1, 0xee, 0x2bf7, 0x3ff, 0x0, 0x991, 0x100000001, 0xe2b, 0x383d9244, 0x1000, 0x1, 0xd9, 0x3f, 0x7fff, 0xcb6, 0x800, 0x9, 0xffffffffffffff66, 0x1, 0x10001, 0x6f, 0x7, 0x10000, 0x4, 0x0, 0x1, 0x4, 0x400, 0x8, 0xffffffff, 0x1, 0x7, 0x7fff, 0xa12, 0x8, 0x101, 0x0, 0x81, 0x4, 0x1000, 0x1, 0xfffffffffffffff8, 0x4, 0x9, 0x7, 0x5be, 0x100000000, 0x80000000, 0x5, 0x0, 0xfffffffffffffffc, 0x101, 0x7, 0x1769, 0x2, 0xfffffffffffffffa, 0x3f, 0x101, 0x36a5, 0xca, 0x0, 0x58, 0x40, 0x6, 0x7af, 0x80000001, 0x100, 0x80000000, 0x81, 0x6, 0x101, 0x80000001, 0x4, 0x7, 0x2, 0xffff, 0x3, 0x1, 0x101, 0x0, 0x4000000, 0x1, 0x2, 0xc62, 0x1, 0x8000000000000000, 0x6, 0x4, 0x100, 0x10001, 0xfffffffffffffffc, 0xc3, 0x10001, 0xea8, 0x9, 0x20, 0x3e, 0xda, 0xe03, 0x7, 0x7, 0x80, 0x9, 0x3ff, 0x9, 0xa4a2, 0x2a3c, 0xffffffff, 0xfffffffffffffff7, 0x7, 0x0, 0x4, 0x5, 0x5, 0x3, 0x2, 0x0, 0x1000, 0x700, 0x766, 0xdb, 0x8, 0x2, 0x4, 0x0, 0x800, 0x1, 0x8, 0x7, 0x253, 0x100, 0xff, 0xd59, 0x3, 0x8, 0x80, 0x8, 0x3, 0x1, 0x0, 0x7fff], "3eae778531147a1f0525230e2417bce8c0710187ba2261ae4560c8e4158f06939414da95da91cc70b576ce59e6f96a9f1b0815f03ece62def4197f9437d85e1b8b75d5618302735d9d9b8cb840ad629573a1396099a3267b6388af425cbf14efe540d8b388776fa56bd1b40c2f36904ba6b3616a5db6bbae2815cfb7a9041e062463602e20dd48765e1757c3850f405d226bff2de314bbcdfbfe"}}) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/02 22:59:51 executing program 2: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001580)='/dev/vcs\x00', 0x20fffd, 0x0) pwrite64(r0, &(0x7f0000000500)="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", 0x1000, 0x0) r1 = dup(0xffffffffffffff9c) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000140)={0x12, 0x91, &(0x7f0000000080)="4421cac79a7864914c266a4e43419d8b18894128f9e06ed594882b4f5c10f88978f1116e6ff85cbb6eeb860da9396e6d768659671e09567fc4ddd5f561176fe85a47aed935a9db3b0ee9159572766ef36aa7460215a9cd85b6de60a82ec1a02218d94ad04bad0f8048e61170f8edada2c9d47df31e1a49af51d6a9dc87a827e77023ee440e3e47f10976d422f273dc7962"}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={0x0, 0x6}, &(0x7f0000000380)=0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) accept4$packet(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000015c0)=0x14, 0x80800) sendmsg(r0, &(0x7f0000004ac0)={&(0x7f0000001600)=@ll={0x11, 0x9, r4, 0x1, 0x6, 0x6, @random="4b9dc4544a0a"}, 0x80, &(0x7f0000002780)=[{&(0x7f0000001680)="5ce095df41380e6e7de08ab171a6872873e05a912a82477ae99dbdab87288ce631c0dc374e7fbaaf632d4d767b6278824ae5be593d8b2772715838d1286c27da068354b4350d5ff2dbd20bdff97cb8615577f7c365b686f5f03b1a5a0a1f4ccbc008d921d600fc75b51d95a830d2e157ae13f26d3f0e5f35682e837a2129e125722694b5fbf9ed2815240c9b0d1901a34bc447e27eb507e6b0a476455e5d198961f23da7911cc5afebbabd4ee15aea20684882b9c4aeb7e443d5490f91", 0xbd}, {&(0x7f0000001740)}, {&(0x7f0000001780)="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0x22e0, 0x40040}, 0x0) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000001740)) sendmsg$inet_sctp(r1, &(0x7f0000000480)={&(0x7f0000000180)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="28eebd54f0e1c514a25db41a329894136408adcdc686ead0dfb4f3c1d35521c4c5189dd7c86fa37e8b064cfc380fcd62d8ce9f0523160b7680e15fa590b60ab3079f5a8d9c3fcc3f0e679b9d3bf415a3ff5dcc45460e52828890b527e076067d89d184ecd546f5037d942a78dfda4484518dc1e2ccbfe81e12a96c80178b672e2f106c06f6e235490abc0baba5fc4d6985912cb9c45a65df5f2084342ffed97944235e8e3e5764b8fa1c7a1444a98018c426ce84f25f62369aa540f4da3e1149c143", 0xc2}, {&(0x7f00000002c0)="2ae8b03f346b47e81ac914141103d817efcc869cfd838379475000cda456003c7535a24d160b14ad196447802e31bd1edb4d", 0x32}], 0x2, &(0x7f00000003c0)=[@init={0x18, 0x84, 0x0, {0x8, 0x4, 0x5}}, @init={0x18, 0x84, 0x0, {0x3, 0x7fffffff, 0x2, 0x400}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8000, 0x277, 0x80000001, r2}}, @init={0x18, 0x84, 0x0, {0x3, 0x81, 0x8, 0x1}}], 0xc0, 0x40}, 0x804) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x4c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000001500), &(0x7f0000001540)=0xc) [ 133.539601] x86/PAT: syz-executor4:11971 map pfn RAM range req write-combining for [mem 0x178f40000-0x178f43fff], got write-back [ 133.605618] x86/PAT: syz-executor4:12041 map pfn RAM range req write-combining for [mem 0x179090000-0x179093fff], got write-back 2018/04/02 22:59:52 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7fff, 0x10000) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f00000000c0)=""/97) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000007c0)=@broute={'broute\x00', 0x20, 0x4, 0x668, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000001980), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x64, 0x6006, 'sit0\x00', 'eql\x00', 'ip6tnl0\x00', 'dummy0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0xfffffffffffffffd], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x118, 0x118, 0x148, [@cluster={'cluster\x00', 0x10, {{0x0, 0x4}}}, @stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff], 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x4e20}}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x1b, 0x0, 0x0, 'gre0\x00', 'irlan0\x00', 'teql0\x00', 'dummy0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe0, 0x168, 0x198, [@pkttype={'pkttype\x00', 0x8}, @devgroup={'devgroup\x00', 0x18, {{0x0, 0x1, 0x3, 0x8, 0x20}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}, {{{0x5, 0x0, 0x0, 'bpq0\x00', 'bpq0\x00', 'bpq0\x00', 'vlan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0x1a0}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:random_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'vcan0\x00', "a70d00000000000008bf0fafab1c3500", 'syzkaller0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x4, 0xffffbffffffffffe}]}, 0x6e0) 2018/04/02 22:59:52 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = memfd_create(&(0x7f0000000300)='^keyring%vmnet0\x00', 0x3) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, "95de4715dc7e9ec2a18db9e67aba59737f5012133fd57ecf5fd4d045b2babfbe"}) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000000440)="e47becf8df2f4ce7b1d721b795c92de1fcfe32b1d69d27b201960cb01144a517512e9c094436464b3de1c74ea3afb6cec20b87f2b664d82b98ac88c4e69ffa2ff54fd06d865e1d0544584c61f71ac4") ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000380)={{0x2, 0x6}, 'port0\x00', 0x0, 0x0, 0x0, 0xfc, 0x0, 0xf892, 0x41, 0x0, 0x3, 0x9}) r3 = creat(&(0x7f0000000040)='./file0/file0\x00', 0x8) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00000001c0), &(0x7f0000000280)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000200)='ns/pid\x00') setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000240)=0x401, 0x4) read(r2, &(0x7f0000000080)=""/13, 0xd) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000180)={0x100000001, 0xe, 0x7f0b17ab, 0x7, "b592dc6e496c15d96123e53f6495e9f86e159a754e07e12033ca884b5d52422d"}) 2018/04/02 22:59:52 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000f84fe0)={{}, {r1, r2/1000+30000}}, 0x0) 2018/04/02 22:59:52 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8e, &(0x7f0000000080)=""/10, &(0x7f00000000c0)=0xa) userfaultfd(0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/02 22:59:52 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000017c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000664ffc)) 2018/04/02 22:59:52 executing program 3: r0 = getpgrp(0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x28000000000, 0x10481) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x6, 0x80000001, 0x0, 0x5, 0x0, 0xfffffffffffffffb, 0x0, 0xe, 0x7f, 0x1f, 0x8000, 0x24, 0x9, 0x7fff, 0x7, 0xc3c6, 0x8, 0x6, 0x20, 0x401, 0x0, 0x4, 0xfff, 0xb7, 0x3f, 0x4, 0x9, 0x81, 0x9, 0xb0a2, 0xfffffffffffffff7, 0x4, 0x1, 0x9, 0xffffffff80000001, 0xfffffffffffffff7, 0x0, 0x8, 0x5, @perf_config_ext={0x8, 0x1}, 0x4, 0xfffffffffffffff8, 0x81, 0x0, 0x7f, 0x1, 0x6}, r0, 0x5, r1, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x20000000, 0x20, &(0x7f0000ff7000/0x9000)=nil}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000400)=[{&(0x7f0000000100)="454c8990cd26b9478ca4cca5589dd95c4a48676d0e4a9ca035e378e90a54859870f76363323145c553e7dcf435371827861fd342f7dea4f905f764390ecf8669b3faead8c453e5b043a866e31b056559d41e66c653732d665877a488842553cca800ffdff6b79bef4ce3f8f5574d2f902ec7e5c042e0bcbec002474eb3c686718736b0e884f642436cf1ef933cd85dd617b10bfae1b8ade1368794236fa7273e660f6cdd8a787351b9d0e9abd9cf0c2196e0ef58e2d32e5156c6035197e6f81c6d61eba8720e660c2d3363a7dd9cf3b15508388ccf1640000b16", 0xda}, {&(0x7f0000000240)="e360fc8ef9dbcb9525d21ff590d1959f4f20f4a4e308dc5d", 0x18}, {&(0x7f0000000280)="6d1fedd75faa17885eb8647a72235c125ac51fe652cd4131d1b3e3fe89785506f48a15796fde5fe6b6310c9bc6c1470909dbc4b960bae886724f8d8216fe28d8431f63e4cb5556d80d05123eea6384d5aa01cee70909f0e4532bcfa8afe9304e8db1bac21223af77f790afde32253dc8b547b8d9e5adf03245636184273e30e5ff5db0d204499fe35e890e3379ea4f4c71be53c9232e4f68b9c512897fb4fb696338c563370f5797801e376e83ef0ccb3258e15c774edb25e05cfb2857d904e3cf056efd278a2db6763e4241e6bc3d120ceb4022543fb54cf1cff4fd49bed4cbdef4a178d398d45c8703c06502ea92cc", 0xf0}, {&(0x7f0000000380)="984a90d1dc24fc13f4fbcd5226a12d671ecfdb0214e7c781cf985d4baff577f2932e7ba2f1532171ededb26e0175bb6b833edcc6d25f92a5578ba1bacf771ca340869fecf30334d1144ec26b23a4643edc843559da48561bc778819653038f4c42966b25c62a382c099e51a08ddf3b4a32", 0x71}], 0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) 2018/04/02 22:59:52 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/190, &(0x7f0000000140)=0xbe) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x17, "bbc3eb5042a20573d0c68ae869d1f1d1b0c66f8b9eb95f"}, &(0x7f00000001c0)=0x1f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x9, 0x4e5}, &(0x7f00000002c0)=0x90) getresuid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) mq_open(&(0x7f0000000000)='(posix_acl_access+%loprocvmnet0\'em0\x00', 0x0, 0x100, &(0x7f00000019c0)) 2018/04/02 22:59:52 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x4, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x2, 0xfffffffffffffff7, 0x1, 0x4, 0xffffffffffffffff, 0x5}, 0x2c) statfs(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xffffffff80000000, 0x2) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) renameat(r1, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00') getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000), &(0x7f0000000040)) 2018/04/02 22:59:52 executing program 0: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x80000) getsockname(r0, &(0x7f0000000340)=@un=@abs, &(0x7f0000000080)=0x80) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000000180)=@raw, &(0x7f00000000c0)="47505d04", 0x17, 0xfffffffffffffff5, &(0x7f0000000100)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x7, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000000000000000000009500000000000000"], &(0x7f0000000180)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000000240)=""/195}, 0x48) 2018/04/02 22:59:52 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) capset(&(0x7f0000000040)={0x19980330, r0}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1}) kexec_load(0xfffffffffffffffc, 0x4d570b0, &(0x7f00000002c0)=[{&(0x7f0000000200)="4362d74295", 0x0, 0x1446}, {&(0x7f0000000240)="acd9d86df3ea4a746de403cb106dad35aa0cb0fe12f27ec15c89d2e31d2ac5ba0936c164f661f70dfaa43539604a1b78a56918bd8ce1ba9157174ad56482de0d2481655495c5bd9a67d5b678", 0x0, 0x319}], 0x3dfffc) 2018/04/02 22:59:52 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f00000000c0)={0x79}) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0x40000000af01, &(0x7f0000c97ff8)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000140)={@loopback, @dev, 0x0}, &(0x7f00000001c0)=0xc) bind$packet(r3, &(0x7f0000000200)={0x11, 0xd, 0x0, 0x1, 0xfff, 0x6, @random="02079343f66d"}, 0x14) mq_timedreceive(r3, &(0x7f00000004c0)=""/137, 0x89, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}) r5 = socket$packet(0x11, 0x3, 0x300) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0xf, 0x5, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x240000, 0x0, 0x0, 0x0, 0x8000}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f0000000240)='syzkaller\x00', 0x0, 0xbe, &(0x7f0000000580)=""/190, 0x41100, 0x1, [], r4}, 0x48) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000280)=ANY=[@ANYBLOB="030000000000000000200000000000006f00000000000000", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000005f5de8c10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f9000000000000000000001e00000000000000005d371ab0d4c22b6b606768cdeafe8c828f57d2f2bbe2280b61b0f97befb2b0b1965a91023e23c2b33ab32a3d0a7e67bf910c7021479bee30b00be4e7cb59bfacdf013d9380f1f5dcb706e4b9f3d84d5c0f4a23388452a626b1dbe8c80d495b00000000000000000000000000000000"], @ANYBLOB="000000000000000000d00000000000006f00000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000700000000000008600000000000000", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r6, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000d7c000)={0x0, r3}) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) r7 = getpgrp(0xffffffffffffffff) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x54) ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f00000006c0)=r7) ioctl$KVM_RUN(r1, 0xae80, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x6000, 0x0) 2018/04/02 22:59:52 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x141000, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000003000/0x2000)=nil, 0x2000}) userfaultfd(0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x80fed, 0x11, 0x0, r0}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) [ 133.956427] xt_cluster: node mask cannot exceed total number of nodes 2018/04/02 22:59:52 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$bt_hci(r0, 0x0, 0x5, &(0x7f00000005c0)=""/253, &(0x7f0000000580)=0xfd) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xff, 0x80) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000180)={0x5, &(0x7f0000000100)=[{0x1, 0x5e1b, 0x3ff, 0x8001}, {0x7bcf, 0x40, 0x6563, 0x8}, {0x0, 0x7, 0x0, 0x35}, {0xffffffff, 0x1, 0x2, 0x5}, {0x10001, 0x3b, 0x8, 0x7}]}) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000140)=ANY=[@ANYBLOB="2300040003000000"], 0x8) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffeff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000040)=0x60, 0x4) 2018/04/02 22:59:52 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x120, "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"}, &(0x7f0000000000)=0x128) 2018/04/02 22:59:53 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000280)=0x1e) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x3, 0x1, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000440)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000080)) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f0000000380)=""/180) write(r1, &(0x7f0000000100)="220000001400070000e80000010003000208030001000000080002004100fff0f055", 0x22) 2018/04/02 22:59:53 executing program 4: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a0e2)) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0/file0\x00', 0x202, 0x40) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x2, 0x6, 0xfffffffffffffe01, 0x6, 0x800}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="02006800f98d589f2abbab62f6744ddb8e3b7c2aae5448b4dee62c1aa3ff0d68043bab8b679181c1d18bc708e12eb36770ac9a096e17aee746a6d33516be0ea93d890f838d4ece9df622de498cee9ff1452d2dff85dd7aac2c8731b7dc8353f496a4301f0bcf8fe9fae2255e"], 0x70) getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001540), &(0x7f0000001580)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000006c0)={{{@in6=@loopback, @in=@local}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000016c0)=0x283) accept4$llc(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000400)=0x10, 0x80000) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000440)=0x10000, 0x4) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000380)={0x4, &(0x7f0000000340)=[{0x7ff, 0x1, 0x10000, 0x1}, {0x7fff, 0x1, 0x7fffffff, 0x7}, {0x4, 0x4, 0x8, 0x80000000}, {0x2, 0xfffffffffffffffb, 0x5}]}) getresgid(&(0x7f0000001700)=0x0, &(0x7f0000001740), &(0x7f0000001780)) sendmsg$unix(r0, &(0x7f0000001840)={&(0x7f00000000c0)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f00000013c0)=[{&(0x7f0000000140)="7204ac7766749c848fcc09ad988e74f168811ac0d603c2dda359c2cd02a00ae3e9b04f9a39847b98d19afb475faa98ea19de95cb9e3633d21fa696f62782d410e3d4abcd25d901b4eabb19d059ed2c64d76ee70f6d385eb4362d308816fba3677e05b63d4570c94bb2bb9362cf148e38c3cc09db3dbc0d65e576802259a8811b9203866788b9a23cfeb0c9e7a48d2ed15b98575abe166da12389dd3b006f1578f17ab1fe7c1a1a27b52d8a2dfd1883f04160edd2aa90a27a20197f17edbadecf39477629f405ea7628c2d0953a7ed186c748b495be5cb14dda49ea4f1e9c4725", 0xe0}], 0x1, &(0x7f0000001880)=ANY=[@ANYRES32=r2, @ANYBLOB="f7f324f7e3cf8e0001000000"], 0x10, 0x40000}, 0x24008011) 2018/04/02 22:59:53 executing program 6: userfaultfd(0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f00000000c0)={0x8b, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x108) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/02 22:59:53 executing program 2: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r0, 0x0) r1 = dup(r0) fallocate(r0, 0x0, 0xffff, 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getpeername$inet6(r2, &(0x7f0000000000), &(0x7f0000000040)=0x1c) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) tee(r0, r2, 0xffffffffffffc26e, 0x6) socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/04/02 22:59:53 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) sendfile(r0, r0, &(0x7f0000000000), 0x7f) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xfff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x400}, 0x8) 2018/04/02 22:59:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet(0x2, 0x1, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x80}, &(0x7f00000000c0)=0x8) r3 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0xac, 0x202) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x10, 0x2, [0xde5, 0xea]}, &(0x7f0000000200)=0xc) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000000000)=0x422ff6fb, 0x4) 2018/04/02 22:59:53 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x110000000010) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000400)=[{&(0x7f0000b8cfb7)="480000001400190d09004beafd0d8c560a847f0080ffe006000000ffffffffa2bc5603ca00000fff89000000200000000001ff0000000309ff5bff9dff00c7e5ed5e000000000000", 0x48}], 0x1) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="7c4b75f85dd84a1ff411be5cbed4a5990175aa6d6682dd37933d4cd9005e95778a9e435e66a81d6ca4e5ee5e73ff6868a5d2ca68c27d86fb82bdce60b1a5b00909ea43e804881c37ac3d1e3d23b7236daa140ce189a71bc4c7bcafd354a327cc6dc961aeaa272a1272222fdcc36ece7f7895f1cd56f8261d457e6fab0943c66f55928f11222cb2a44a931c6fe21cee0148dc33b4686eab504166fe09bd2973a746a63b8f66df4ff16e526125b35beb035db0c666a11aec59cdf1558ae265854b321e3f20c57815459269ec0fdba9012e2906a802822b97106006f2681f3ff5edb6c31cb0b89392b3ab3f5678d9b7b53b45cf4b198dc8", 0xf6}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000000100)="a845d22fbfb3f82acb9216e0c79a25f4fb19f8bd03cf3eb106f3932a055548c1c26380dcdfc838e6def6888a7a367c4253d3843ade1695676922a84421af459069de9937896c170e7ee051e4782960e64668a4e2f7e40491839832b6f36528f37a492d449b563721cffaf9235662ad1d53e69a1b0f72512675dd21a9840370a0efa2de713dd684fa0e0bd29232176ee4c94e0283848ba02b5cb553495e59d0f1e51645c6053141d1547f52", 0xab}, {&(0x7f00000001c0)="8d6b034f2538dac01a1b37f9a6fb54228e97289315d538ac91f42f296711f9f498f3bc94b523a0d1bed7a40010af4991db22000b6d2f240edc49d9e9aa65cb51e8ddd7d91a4ba3f1b4245f1a130b3671f5bf2a4823cf75be4878b208878a9a080cdc6035b79e81dd6c5c591df98df4ca41dd5031788299a8129662182b0aebfdfa688fd6b1639169df3fb2dad293db46d8533be3a8ca5cf582a51c51f04feccf0cbcebd34d3733957b625ae10faf3eb27d6936cb7f9c1bbef6d345a76a1a12d239dd07adc981d686", 0xc8}, {&(0x7f00000002c0)="1abe0aaa7c35f42acb29a493455c1313df46714c78338937417ac8291783842d27e449e0f396250ee1117e763af0b995635d434f7a7e31e0ee34b6c6817e29447530de31c3327d5e09dda6ca52d8b5a908b318a2782006a29ae7acb6bfba1f5af8d2e076a3a2", 0x66}], 0x5) 2018/04/02 22:59:53 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000), 0x0, &(0x7f0000282fb8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='stat\x00') r3 = gettid() getresuid(&(0x7f0000000580), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) r5 = getegid() r6 = fcntl$getown(r1, 0x9) r7 = getuid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000640)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000680)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000780)=0xe8) r10 = getegid() r11 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0}, &(0x7f0000000800)=0xc) getgroups(0x3, &(0x7f0000000840)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r14 = fcntl$getown(r0, 0x9) r15 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000880)={0x0, 0x0, 0x0}, &(0x7f00000008c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000900)=0x0) r18 = geteuid() r19 = getegid() r20 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000021c0)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000fc0)=0xe8) r22 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000022c0)={0x0}, &(0x7f0000002300)=0xc) r24 = getuid() r25 = getegid() r26 = fcntl$getown(r0, 0x9) r27 = geteuid() getgroups(0x5, &(0x7f0000002340)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004a00)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000004a40)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000004b40)=0xe8) lstat(&(0x7f0000004b80)='./file0\x00', &(0x7f0000004bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000004c40)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004c80)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000004d80)=0xe8) stat(&(0x7f0000004dc0)='./file0\x00', &(0x7f0000004e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r35 = fcntl$getown(r1, 0x9) fstat(r1, &(0x7f00000050c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r37 = getegid() r38 = getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000005140)={0x0, 0x0}, &(0x7f0000005180)=0xc) getgroups(0x1, &(0x7f00000051c0)=[0x0]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000005200)=0x0) r42 = getuid() stat(&(0x7f0000005240)='./file0\x00', &(0x7f0000005280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005300)={0x0}, &(0x7f0000005340)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000005380)={{{@in=@dev, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000005480)=0xe8) stat(&(0x7f00000054c0)='./file0\x00', &(0x7f0000005500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000005e40)=0x0) fstat(r1, &(0x7f0000005e80)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000005f00)='./file0\x00', &(0x7f0000005f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000005fc0)={0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000006080)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000100)="38f41809bd1794cf550bc6c7beb817e403f6020e4741492294153825226f63dfc639480b9739e54c02df9145b3691d69e7b39ae63b704b0a62925fae63fe764dc655a5fda283ec457448738fa52fe7e3a1307aa10d0c2da0019093ae3298b275f38896eca2b5325c1c32750204e03c273812b7d6c572e079b88b4dd71ea7e686f49c3ceab380836ed90b88b1b6618a88c8635270249894947d3ef52190c45f6816f04180a748d20ee6fdde356afb96c2dbc243ab6594dec04f9b9bb2694fecea20591c747104e11ee387c52c06d79e122de2773dbb24ca91b8d57832ce963d0c5bcb461d", 0xe4}, {&(0x7f0000000200)="bfaf413d39b95ff8c42d04977c0d34752563dc7c1c0d054b8fe776734802b1aea37def9c709195c90603bfb504087ae8c04adb480b0338916ffa2983365ab0a0b065067af8d173145484e0715a3c5fdc8e873d22998c47a10a73115982be773f482098e62b6c6e891797501d420aa5c27db1d55dd97533efea200629cbcab87673a13e91d631a632463592f3240249ca0a32594e5d5bc116f5e949d8b914000bc64163d3f7f71055f120fd75f4d2391361ab173882830585b4f601e0f4c2a4a24699951a80dac399ed049517b43ad21b470c4f344a50a8b6ad", 0xd9}, {&(0x7f0000001040)="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", 0x1000}, {&(0x7f0000000300)="5563856c16d77ae01088ae196803df7a880f561f317d881ff013f2b289d9b8a40314b234343af5b2576332ce7d167a2c0d146255339dce52d50144", 0x3b}, {&(0x7f0000000340)="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", 0xfa}, {&(0x7f0000000440)="dbafbc195b65e7e0360765b2a143f00b73a4114461ef77eeb3d11cbc4e75b015dc18f7f06f9dbda9be760c83f25fa166bff27f477ee203c9c97e77c698478050551ad295ba4ddbde3590922edada287d7933ea788a7b57dfd35c064054b72368d2c4575063cf53d695bf099fb53c4fe1bb3c0aab57493c4865ca7ff2390d97dab6b5ff816e8338ab2d8941695d7bf8e2647f7980baa7acbe2dc2a40ca27778f325a526171de4b594a51ec4c219e60c56b88d863732e07c249633", 0xba}], 0x6, &(0x7f0000000940)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, 0xffffffffffffffff}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r1]}], 0x140, 0x10}, {&(0x7f0000000a80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002140)=[{&(0x7f0000000b00)="f92077d495cdbde7f14ea476f1d466b392783904a19464a59df03b8d987b48af084db7428c6f8d483decc2781f711464c9c1b2c8168813aa58196240905e3f646eeabb0b3289b7cc7feb55a3f2987e5ce2b9d1b34843cd1a707df3ed11a775e66c92c64cad4e1bc1738403879a64fea3abfa015fb4fac0224956e4aea051d4773663029e7212107f93e13722bc205c0eee3e8bd747d620c083ce6dc596a6c3f62a93e1ea84d0c3f340b636b6d66f12e54aa0aaa1b982f794454ab9f7", 0xbc}, {&(0x7f0000000bc0)="366278d2f335c5aba875fe5e3c7136497bd66e6d057a943f3df34ef7c790f7a73d6573ed3822ced33490de30f8ba84a535bb33f2d364208c25a528507fc68cf29a1d289c8b286b6198afdb2e853cd0a7fdd3037a70cdee68637734cc2dda068303418dbbf5b2388b0cee21f5d00fea9fbc9c662bb68a07e3bff01891c357372910caa119a36e0421346bf49461c70a1051797205c472c1310a264fb896832d3302dcd8db9b3533c2c388c11d3b21afb5b3185ee485ebf2d36538a52919a8a65e2718", 0xc2}, 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0x1000}, {&(0x7f00000048c0)="dbb0e18ab5aeeb77e5de466f0e052d6b47266ca1a5cf3c56456baed046bbc20180d9a4fc7c66dbfc564a3642ef6ee2ec080839a4acf9ce03b46baaae14c641715a7eb1e4b24a6b065c", 0x49}], 0xa, &(0x7f0000004e80)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}], 0xa0, 0x20004000}, {&(0x7f0000004f40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005080)=[{&(0x7f0000004fc0)="a5e4f834a6221af35746de2880f1bfecf9d6bd95a5fafd7a54b904ae60a62706eafbf2579bd42b5a17522071aa852b1071e6dae05b741796aba971a5653994dccd7456b8f2c3c2dd8bf3625680d61468f92725589443a6382e1b6374b2a1ce308f969cdea5844594a356acc872072ffded104b0888b3b63b6b8eb307f5a75bbb34ad07c7032e7b", 0x87}], 0x1, &(0x7f0000005580)=[@cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r44, r45, r46}], 0xb8, 0x800}, {&(0x7f0000005640)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000005840)=[{&(0x7f00000056c0)="040e0feab7", 0x5}, {&(0x7f0000005700)="bbd4de2b90bb70595c7aa6d6f348aa573fb0385035b2d9166013fea08ee936235459173f2e1f8e40df1120b57c4a4b8f48f8bcd573ee1178edf0b0d2686057b6adb3c6eb269fd492dfa0f2adec9501ae6bac9c", 0x53}, {&(0x7f0000005780)="8efcf06e97384fb10900fa987287176e0a10cc1f930e6d35476544e26a097ee690cb232d80599b90e2330901e8ce671c6db3d846e2c620cc434f6091ddbbface14c213418c8d54098f0814d8cea7cbed875547670f4fef559bda1d1b21aa14155c9cff5ca9ba38776526477bc4d73c6ed036a1106d399e6420520a6f0fd77b1bee12628d141b581ef21f173f917a3bc45dd49d8c55a48bb78cc7fce1febb0dd0654fbba662e84a3e81e2787f94790a56f7", 0xb1}], 0x3, 0x0, 0x0, 0x804}, {&(0x7f0000005880)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000005940)=[{&(0x7f0000005900)="acf0e782a10289e76b", 0x9}], 0x1, &(0x7f0000005980)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1]}], 0x20, 0x8000}, {&(0x7f00000059c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005dc0)=[{&(0x7f0000005a40)="747ef1b162eb131c5217916aaddca9a926f5fdb1aa2d1aa52b4e353907a7dca8deec9d839707b34ed100a7769aa8aa358bea5b6eb00833c0dfaf7605b36fdbe18b005808a547947149e64bfa42e852c3b63bc84ca721fc827fe2657a151356b66822f4e5d7715e507add351b718a7b65559891c88f09125aa08f4aeec2cb849d5d62de4b974ff00488a891a3494e2587a3209f06ddb3d9a721", 0x99}, {&(0x7f0000005b00)="c262fd27a85a035e7fad1beabe558ba2737b42ae0ae894accf9c9c1588038b3e3f83dc3db269fd399130d1a74e511014c3956e47143aca4af09be8c961fd360522c5a2e319a08c533ec277dcd10f2e7a96fc4f9123ed2cdb82382d1d619a227cad2bb87e8d8540dd46e048c9a089e75d2f89374c811f30", 0x77}, {&(0x7f0000005b80)="3ed02557e3cc1d9678bcc6614879b0d28fd5bed61584aaafe0de9a2552362c4ebce73c6528e860ba743b37936caf3fb485ef36524f208f872669eb262d1b4850c47bbb8382c1d33caa1451b31b6de87b1292489c5712c2066cc300ebb8178ea181d223ed4c6b4bcd53c03c856650300350a6781d6a6cafdefd3000cb02a2454855153680cfabd612fce5df07bbac2187d444d0475afaf15a8983c96bf8bb953b3aa7e9fe8068cd2f01d04c3e13fd6c7a76688a9dde4af24e8f7232d88c86195a3b45e704ea506cbe7dcee5ad3a81450ec8d85799989f46735c6407046babfb63153e92cae371bc8eb2556e8443", 0xed}, {&(0x7f0000005c80)="6cfc73f17b3537aed252b7700b548122db02ed182eef458ebf17d476cd6497af986648271c1e71311203e88992c2eb3c7f21f98aa5d8f37a2aa4e98b8b0cd5d82fd7a452392358b0cb46be08e4ff4932f143658fb62e610d5520ec025fa41fccab3bd8970d9b142c811954bd", 0x6c}, {&(0x7f0000005d00)="181e93a82d3873ea8c4cc9ad496cded8559b25a83521f4eef4e1e675fef6c86fc1bee10c836757cde172634dd9118ccb5aabeb90ea877f671ba519fb4ea8964283f9c8a9d0c64f2ac075076ddf39328eeca16cad99f864dcb6833eb97d35a1d6a4c5fc8489c22b2d2939b5191310903b6bd2b0aa2c496fad7cf3b60da25589cdd98723c2a27f78440f62a970830c6108c92aa97e00fce75686e537d060605719efd4090912fcf50674", 0xa9}], 0x5, &(0x7f0000006000)=[@cred={0x20, 0x1, 0x2, r47, r48, r49}, @rights={0x38, 0x1, 0x1, [r50, r1, r0, r0, r1, r0, r0, r1, r0, r0]}], 0x58, 0x800}], 0x7, 0x1) io_setup(0x800, &(0x7f00002eeff8)=0x0) io_submit(r51, 0x1, &(0x7f00001f5ff8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="9d", 0x1}]) [ 135.054301] netlink: 180 bytes leftover after parsing attributes in process `syz-executor7'. [ 135.095354] netlink: 180 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/02 22:59:53 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x801}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00', @ANYRES16=r1, @ANYBLOB="00002cbd7000fedbdf250e00000008000600ff7fffff2800010008000b007369700014000300ff010000000000000000000000000001080006006e710000400003000800080001000000140002006263736630000000000000000000000008000800ff000000080007004e2300000800010001000000080007004e230000"], 0x84}, 0x1, 0x0, 0x0, 0x20000000}, 0x4040) syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x5b3000) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') munlockall() sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x18, r2, 0x50b, 0x0, 0x0, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1}, 0x0) 2018/04/02 22:59:53 executing program 6: userfaultfd(0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r1 = semget(0x2, 0x3, 0x123) semctl$SEM_INFO(r1, 0x2, 0x13, &(0x7f0000000000)=""/57) socketpair(0x11, 0x0, 0x101, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0)=0xa6, 0x4) 2018/04/02 22:59:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f00000003c0)={0x20001}) r5 = dup3(r4, r3, 0x0) recvmsg$netrom(r5, &(0x7f00000025c0)={&(0x7f0000000040)=@ax25={0x3, {"023fb56c08b840"}, 0x6}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000440)="0e4845875fe522a4d2b2e285dd3cc9905629c9488362d73b90ba5b6091548b58e2ffb4a755538ed4940d040ef51af69eec455de33737f646d8bf7405fb568b2c74d294e602ab0d5a985e2bc5088fa9627cf0b73f19b160cff1c6af978c1029df3a182b0538bd3bf3e5bba0fa27a0617e6be085b0920e9469af57466a9f7fb30ca890c9e7410cff98168c884d97cce1407ec0a3d2c91aeb803e90b1ef31ae40b39fcbd6499d27d5e6a9881a1ec7acd4f1506eb884419d9086211e517d8192a4a529268261", 0xc4}, {&(0x7f0000000540)="fae0ced22748f56e1302f711cda3a09261ad8bf355a1fb1e603a7d3fcece9711eb52f5fbb4579aa6a93fa4537d5514523404c39e8004a67243af4d4a5f8b47525b9e610afa14e968abcec9ed4547636e3f96feb7e00f5b22ab1f71632e0daa5ba46cdb70e9edf3adcf8ae96ce412bfa20068ad0201ee596988dba2b755ca916de203f6d7d16783bcb315fe58efbeabbcb5441cfd548dbd158a4d97b550025a9156c9e8ae5291521e6840290f7cade345e2bd583a5166b7c1073634e3e199725e0b4d0379f952f8e2dd8ecacba0a1639982cc1cf358266c2b960cf91374d36abed27321be5d8050c3fd5d6e5ccbdb126013093e8fe2557adcf961a8ac47a655ff4849851981ce2bc98e05fe0c7a59ab63afde3c6dcfd3a1830d88ad5dfb93b3f71e06188a651a7235f9698eecea9cdcc98502c63e0bad3b9bc4c04d57c09d18d979048d6687e1531720c8e9db8c0734ea8cd2a16ef287e1f38e519b07525d57f31b18cff687f5d316fb680d391966ac740a1ae70fe373856007e2a6e5de77e497b76810ac18ac34536ec61fa5f70b379a2522424d39c3f78880c25d44e04fa4ce6087f7fe8231ca86a5e07660fed46432cde783440ee4e5de764a3fddb6d201721a76ca5d494680ae60f47b91c719d069a4e30d777ef4a9840e51615fb2a24c70f31b2a48b960b6158d13fdb0538d84cb8ec339d155ea9079a33775996104984e53f9c4df8a09f5db5b64412d5cd9b4ea68f7a1cc83214eded53695c8f3bc66abfcc56ac4ba679f82c38b48502fc4ae9f775d97ca7a96c9b2e89935643687c4b1b02f8be15dd259108d152f05dc013ba95f9a22dfe40973f8bd4aef6b3ca0e82fca5ba5c8b6e8f5f4f5866369abf3f0b9a0a70c24988214335179a7dc08b17898c700159b677e1a2fa0ab35233bf2c9199c7a0690b1be1e7703bc107f303e5d9338872c3d61232ba25649b0a28b43bee4655f3fd70edd5476a61744a46da82f089ea8586d310292b5685fb724f0767402dac779cc4ba3af088a02acd15c5987b26d9bbbdfdf02b05c990da9511d5e5f02b410187fd67675416324c94eb3ae1fdb9477718c62a808f8bacd47f147454a7a0cac33154542cbfc128f4823c7cf38bf386b709a1e7c032b6da00235695655e87819b9c3eb2793368fbc9fbd2499838012991bf44aca5ac60f57f5013f49e8d7bbeebe6d36d8af537135c176ac310083f3e4b4a3ad0fd202fdbb5669c4e803970e06c8759b576b027ca2e45efd5fea0ebfb931713f0ab70d9ddf659179e57bfe9a8d3f2149a31adff0ee03f5c054cc421d29e08e7105d63e40ec979d866528ea65daf51fc44216baf4f2510200e336dafc3456c6cce1f34fdeb3515e0b1a1c3a2286b83be1b76299970e45959bd40d2b6aeb74927880f71ecea9a7a3dd93f3acd5afe8f5a2d68a311ff7518aa0c22cc089ab0f9ab1a0fd1b22d985c72217e0ecc218bb807047867f42f9abfec449b764f1d7097d5bc6f02bf18e20103d9738dca345e3ef8fc800117dceffb4d8b6c74803a2617223a23c204a8c6df24ba86511434b6a71deda44fdfe84f05605d8973bd07fce48772bb40ab7b3631d50611b697a94b037c4fceea73992844a262b94ff5d79cb83dc3bda2f8ec5f31323abfe626b5683ac0709bda0a6d3439b193d962b2e266f9cf3a3b4a7f420f4dff7fcfe2cdd3f08c497e5fd93882f57d43d6e95f3450aa2ab07b9370b41575cfdf6f09dd6810859ef48e11545c985905a1084b2e43a38211fbafbe70345cd32818865eeaaa6717c255097f8fadadf29d8e13a262c3402ec4a18ce79e17bcf99ddcd5fa6911fc9831d780516a432667ef36f511f7f941a86ed8202fdefdefa1d9b74394b922b6aa355200bcf7b2e9d607c69c44aa5785e24c3f140259a1f271f1d1338b87c591c2238e999e39f4513db20a06a83f989b5d8cc1ae6d2fecb4676379b4f52a4e80495138b4227c699ffd62aec882154d5eb2fcfb4c8285c473bc8eda17b130c19163cb6aa6f7269ec2d8217ada62b10fb874bce7761d0ccf79bd483e40114521aed94a575a3f626dcb596a011f77ff11191e3b6d469e7fb4fdf991cbc4106a3fa0e7f3e0373bcb4ae25b6595ce0ff5d90b37999f900eeb3242e17093f8b834d717a596ac3d4dad8f148c2f3d554a70bd386ffee2a27d538e6727caf3e0a248c072922b18d2e896dd3ccd29ac10339a3c6768f4fff6c55f55784c58a0d8c8c42054d5667a4e59c95fe2490b9708264b67e9ffc1cd6172a9e25d6403d105d7020556154c7997b71449271b1c0df3ff8422768b7d3d8e7b40579cbdbfd388056461244364814a06615f876443a8053b4447bf181f1da7b6e1955ba0f13c22465c599b9dabe97b5daa52a47f0a1a468c417af7a895f58e790bcf65a20cec012b86f5c66f829a8bb5fce51e8f2da5b7c3de4d2e8360bd029adadd940d2e7012d61fa85c2c9a8b2c310208dd329bf475040631cc5915c7adda34a79a139d9045b426bb4135f81a3b7a1958668ca3046d6b7b173e1174d0d777ccef8e528b9efd380854bdb4b97d328ba5e683e46ba1ed3fd6996a9d52a6ac43acac52fcac88a5edabbab2065d73014b11e7be7ded50fc070c67b266c10628ce8e16230a5181e5e2c0a28fac54db3ce12057d4eae22783789a52242ab6c96125cec132b4e7f1f85d1170caa852fd9ef8be76cf8be4b4f58ffeb609832b84b1290450f1611b973cce5dfaf1e47a2fda9f79cb6b63779d80ccadd24be7ccbfebc4ff9cd4a6403d95de41d33d1b373f93c87d6d0d17ac038430c4124343312107bba2a14c8208d2aae2025e867fcc14ef8f047acb06abe70238137e5b4917d70da1f585b56c1ca3b5b5d5a7a587c3ccbec478f78fcb8e780306c3ef2ffe1d6e3738398305becae325a28d19e08868cf0039e59838f863ab16ec591172f911f00ba230a3e025a03fb2477f77816e8d99d2778e8f07b8827a88abb6a6e25ba5fd81fc7d64d92f11d60920ee241d59130e53d64da2a24237b6dc66a009128e8f0758807f877fafeec2c9cc390cf44f3389b1f8030b9e5c610825928978e9bfa849b2fe5e36b3182ccd7db9a0538b700d79ee8a78e69a0cf823bd882647fab3a1dba27471c72f7f447d6482c1f3f788616477001e16a7f0b4343d1a00c86eba58c5aad4101a1acceb3418f8a1e865a7d48b37690b3a15902a1e1def29b176a59d73dbc114601bcc42ce3d6e81bf0c07329324b804a9f4cf86533ff720cd504b8d4245ca93de998ca78f939a0c8a5eb288a924341d5812336472a6f3ffabad51356b59eb177995676886712684b53e0d744e211dab1de67c2a1543c8893bd097262b64072f28a29558d82ebf5707ecea75d1679b44e3f17c237f3174482c358229fa7620b5cc052de124fee4bb5dbddbfbc192fe77036bdb51cc02a065a3aa46e5efdd5ea466084ae516e5d14d4b8f3732b994d4e60cb4a06928c48a2162ba5c8636386c909be0fb8ede068e3ab5e45f9edeccc2dc56b21196c7f5fee4f62eae41c28a45d140db9fe2bc914e9acb70b1a7f7ce695aef95ff71e0b417aebb7b813c85a43bba0c9b212766dc7bea1ba5f0c56803459c8fc38369c39aeb40cda6d8b71e682444d94034fd1c3171da6de8878b111ac327a0f645903bc067bc4fdd8fe39054d6d569da1b161f64b942862b796624fa6e55e280315e7abe9494e00e55e481e026a36089f31fdfdb19603ec39463e4ffed0eaee4210d6beee29e76f60a48ad09a12e5aa2bc6f4921be9e38a4ae512a346bb8feb468d9081148062e46dfdc0763c3a257291c0b14137227e70237d0c8576bedac1e8ab57db2ac783fa72524b4b61239bf2bc6767249b2be3ebbdd5aea0c861f42ee28b26b44b6875d347356e76f3c4a4c0690e460842f0bd9355237f3ba9d517fad3c98184f2ac7747b190b6ae61c901e07c2bcff9a646b3a2b88fb1b101d1254099354e4ff02b3e4df57dc77ec851ccbff0800ce566cef3846083d3e1e764afcc9f4792a36323a3918414d25f52add426dd179a924724011f7b20b1af96000eb0a042923fe8e6ab92bb8ed31f61ece61bec30f8bd93053a0e730f90949e4c0982000565fd6fbd6b07a50e6b9af83cb983b9bb0a0f5eb7cfd398ea37cd126f9308e173f164d116a4b89ea19ab054bd54e562cef5a3ea60d443bcb1e0d250ee188d353314edcacbdf88e285344df868480417762e42d09a4651a1cf69c5ffb062b3b5f35b7f691def3c0e5c7d10ab2421470df4da14ff00445293034e9e5e63fb627586ce710f9c2b6102b3205525ef359ba82438de99c6646bbadd2903fcc1944be60eb8189cbc72586a1bf3387a0b9034f98716b6329b8a8347e26993ab8ebceed95cff6cd3b530dd697cac783ffc7169cbca10a78c0fdbaeac0390b9f501a7331efc22db0d32dcba33447bf56b36cac1c216af59fe8aa10a9f110f077829e81f518969a6719fdfa79ae4f512d8ece00dd1d2c87c1a169cf480571f17cd734b1edcbc78108a23b5a7d1d1f0843b680c34b942693cf8f9785c4e00f04196b3e558fb4979deed3860b9a105d0e23c87f6b7bf3330c684cdb719cf20d5321de3568b15ed351c6cb80aa6f62c9f03d7e55a8d79aa8576694ca739212000c3cb3b1068d49d76ef9462e5b14f537a8bd884d68c2326c806938e0c4edf0e39961400b11e46ffff62a61cc0d7be06288b2698b451b34e3353447fa82f2e19bbbb9a6f3972bf1f3b611ea86fd1b9b6595c58504e26fc2065425c90498500e9b8554d56f645324c4f035304568d3f62b2f182f6e1235feef6c921c0d5944ae4f57cc7907763f61066a0853dd896876690d85945e9d9a05d6ecf7564243f2b6ec6dd7788b9805564752ba0bda8200853b672c4a19a2935764ebf358c4330c8838086844a18ad764c825223a48c33eb2120512d7dced289f3060de32747d3c831996e2e4609f7bd24309f84f0d55c273abbcd6ed76610471ffc93d43b8ba2912dfab2726aed3b006a0e578c0d0446dabcd1548120217237c940604f69a5a2632f25cb7af1110bbf381493d17216efd3145c32fe5c04c8947542d0fdec6d62a727cc283b894c69440ecd9c7133bcb68cab2967e0bcb646679a343b6162fa02d50855b8c054b2c3adcb9175de87f24b39213ede4482f19f6a6a2ae8c9b870116a6965aeb31742c83217069285931840af3e1d708757c570ea0cc6993b0fc01f79f1fa3b661533c2369fc94285a5428dbbd7e605d9e8f1844b660c023a7b6c5423990cac736bd4b82558525bf2124676754478ecbd4e0cdbc326a680dcc4af2b45fa29987b169c1f5bf39a78acc2cfe1b8be44725b0f53dbc985a04ab620e455b446518841b9f543ccbf2f87b78ae35d7382b1351b7f9fa77e6aa70751046a5246cbfd670867791cbcb1a82d99af2247a73412625271a9d03eeffe9960898be510a846791555e819b6ca91ae890893638e462aa30d9516c513ca8437e8196dddd78c6ff5a2f0248ae3dd8ac99d47144a564f942e3c96e0d5ea76d22403ebd6d25a73b753def6a0389f69cdd0048a902e1893f48c476768f516666b4a122ec347596bf9b7dfc1ca8590266ee541abe17ad5d24d538cb43c30e39ce226d3ce2b4376742c345ccf2e24d09a695f079108abb7d58a8fa3558f34a71b21741cc7a6915b6ac03f7c34b203eb2ac62bbeb55b3792d5d282de64ef3c7dcac30fddd102fa507f9bbbfb1490a9403eb041085e40eda86ab81529dbe32bba1b7f6513fabaace0f4083580342c15f300bccbacdd38", 0x1000}, {&(0x7f00000001c0)="671d2ae5d6390310c3be8b55e083eb7941a240a85b6866f46f8f828936e6b320cb76b5507c652f39b25e66ea15aa259088f99d0efbd1173022221144ed5f4899a9e1f015c4635c54243eda3243e9787a7b1a0f1f4da2a00dfe09a39719dbaae6b6a5b6b0e3be35ade23acbbd72ed3755e4bc2f15", 0x74}], 0x3, &(0x7f0000001540)=[{0x60, 0x109, 0x0, "f382d2d9739508311fc461cf483cadb6832b8a0ea73e78eafb7411c1aec51a6564b55271b74d6f988efa83331877a273141d843ea7e51dc24badaea708350756cf79da489741a59d10b2c3023b7ed4"}, {0x1010, 0x18f, 0xfffffffffffffff8, "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"}], 0x1070, 0x4004044}, 0x62) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f00000002c0)="b832000f00d867f466b8400000000f23d80f21f86635800000a00f23f86467660f3a410e07ba200066b802d3a45a66efd1a65900b84d000f00d0e63d0f01c96766c744240084ad21706766c744240235bc00006766c744240600000000670f011424", 0x62}], 0x1, 0x0, &(0x7f0000000140), 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000002600)={'filter\x00'}, &(0x7f0000002680)=0x78) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/02 22:59:53 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0xb) r0 = socket$inet6(0xa, 0x5, 0x1) r1 = socket(0x1f, 0x7, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2}, @in={0x2, 0x0, @loopback=0x7f000001}], 0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="7d000000cea8f2fd7b00e31fd339c3f70c5c56d34a95b3bdd37946ce821f7aceec041a26450bcea5d1451179fc361bf585e29a75a050a85fb06cf4d81c739ed284151f83af4dc9b8a579545eb677e29413fd62eb99b4ada4677d97190566b436e2606334a48509f9c414ab07190479c276daae8a0f4e423cf92ab31b5d751e147906eececd8eb1d1e194"], &(0x7f0000000180)=0x85) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0xdf, 0x5, 0x5, 0x1ff800000000, 0x4}, 0x14) 2018/04/02 22:59:53 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x861, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x7c2, 0x100000000, 0x5, 0x3, 0x1}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x0, 0x4, 0x256, 0x9, 0x6, 0x7, 0x1, r1}, 0x20) getsockopt$inet6_int(r0, 0x29, 0x642085d3805c4d14, &(0x7f0000000280), &(0x7f00000002c0)=0x4) perf_event_open(&(0x7f0000000080)={0x8, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000300)={0x1f, {0x1f, 0x2, 0x400, 0x42a, 0x8, 0x7fffffff}, 0xffffffff}, 0xa) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6000, 0x3, &(0x7f0000ffa000/0x6000)=nil) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000200)=ANY=[@ANYBLOB="050000b43d97ce00000000000000"], &(0x7f0000000240)=0xe) 2018/04/02 22:59:53 executing program 5: syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x6) r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x100000001, 0x3, 0xff, 0x6, 0x0, 0x6f, 0x1}, &(0x7f0000000080)=0x20) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)) 2018/04/02 22:59:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x4, 0x0) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000280)={0x7}, 0x4) accept4$inet6(r3, &(0x7f0000000340)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000380)=0x1c, 0x80800) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r4, 0xae80, 0x0) getpid() pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f00000002c0)=ANY=[@ANYBLOB="03000000000000000f0000000900000000080000bc0d00002da20000000000000d000000090000000100000001000000010000000001000000020000000600000001000000004f23b5e7071d9f7454866a4b7293b0daeb6dd6"]) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000200)="6f0fd199050066b9034d564b0f32c0c029f30fae23baa000b85e1eef162e0f0099a6002e660fc239720f01ba0200", 0x2e}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f00000001c0)={0x5}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/02 22:59:53 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x4, 0x640, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000fc0], 0x0, &(0x7f0000000240), &(0x7f0000000fc0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x0, 0x0, 'bpq0\x00', 'syz_tun\x00', 'sit0\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x3], @empty, [], 0x70, 0xe8, 0x160}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}, @common=@ERROR={'ERROR\x00', 0x20, {"ae316641a7a254ea8876227698dec7d11e79df7f68f2b62115c4b117b814"}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x6, 0x9, 0x8001, 0x1, 0x0, "49b5606e1ff54a18fc90f943dfa7245b3762fa61d7b64a13702a018725e09bb2f077c1d9c52adb1ee6d4c1277b91a7913cc51ef3963f1a6903a573a8bb106fe0"}}}}, {{{0x15, 0x0, 0x0, "69ffff6772653000090600", 'bridge0\x00', 'tunl0\x00', 'bpq0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x130, 0x130, 0x178, [@ip6={'ip6\x00', 0x50, {{@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}, @limit={'limit\x00', 0x20}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x19, 0x32, 0x89ff, 'dummy0\x00', 'gretap0\x00', 'lo\x00', 'sit0\x00', @empty, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0xff, 0x0, 0xff, 0xff, 0xff], 0xf0, 0xf0, 0x128, [@cgroup0={'cgroup\x00', 0x8, {{0xff, 0x1}}}, @nfacct={'nfacct\x00', 0x28, {{'syz0\x00', 0x2}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, "73797e6b61b7000200", 'vlan0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xffffffffffffffff], 0x128, 0x160, 0x1b0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @mark_m={'mark_m\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x6b8) socketpair$inet6_sctp(0xa, 0xaedd38cbd1460bdc, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f00000000c0)=@hopopts={0xbb, 0x3, [], [@calipso={0x7, 0x10, {0x3, 0x2, 0x1, 0x5, [0x0]}}, @ra={0x5, 0x2, 0x7}, @enc_lim={0x4, 0x1, 0x9}, @enc_lim={0x4, 0x1, 0x23b}]}, 0x28) 2018/04/02 22:59:53 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x26dff685, 0x26800) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000680)=""/4096, &(0x7f0000000100)=0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000000040)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000640)=0x200000000) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000080)=ANY=[@ANYBLOB="7c40000001006df4970000"]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) 2018/04/02 22:59:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x65, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x1) ioctl$sock_proto_private(r2, 0x89e1, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000000100)={0x0, 0x2}) write(r0, &(0x7f0000000080)="1f00000010000900040000000000e7fb0300000408000200d9ee73d966d94e", 0x1f) 2018/04/02 22:59:53 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe5a2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x9, 0x0, 0x9, 0x1, 0x4, 0x7fffffff, 0x7fff, 0x2, 0x80000000, 0xffffffff, 0x7, 0x8, 0x3, 0x1, 0x2]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r2, 0x1, 0x2}, &(0x7f0000000340)=0xc) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000140), &(0x7f0000000180)=0x9) sendmsg$nl_generic(r1, &(0x7f00003cefe4)={&(0x7f0000000080)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0x14, 0x24, 0x701, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000380)=0x401, 0x4) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x4c0, 0x80) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000100)) 2018/04/02 22:59:53 executing program 6: r0 = userfaultfd(0x80000) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00') ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000080)) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x8010, r2, 0x52) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/02 22:59:53 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000100) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x80000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0xccbe, 0x2, [0x10000, 0xfffffffffffffffa]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r3, 0x4, 0x4f}, &(0x7f0000000180)=0x10) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e23, @rand_addr=0x6}, 0x10) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000080)="ff439402b46d42c6c0036d4d6fc6f94973199dbf41858cb5080000009344f94772f5145dbfc0f31e510101", 0x1d}], 0x1000000000000131) [ 135.425226] *** Guest State *** [ 135.428839] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 135.437786] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 135.446709] CR3 = 0x00000000fffbc000 [ 135.450500] RSP = 0x0000000000000f7e RIP = 0x0000000000000105 [ 135.456538] RFLAGS=0x00010096 DR7 = 0x0000000000000400 [ 135.462610] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 135.469333] CS: sel=0x0000, attr=0x0809b, limit=0x00000fff, base=0x0000000000000000 [ 135.477365] DS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 135.485394] SS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 135.493424] ES: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 135.501461] FS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 135.509493] GS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 135.517519] GDTR: limit=0x00000000, base=0x0000000000000000 [ 135.525553] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 135.533592] IDTR: limit=0x00000000, base=0x0000000000000000 [ 135.541633] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 135.549692] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 135.556158] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 135.563678] Interruptibility = 00000008 ActivityState = 00000000 [ 135.569953] *** Host State *** [ 135.573214] RIP = 0xffffffff811cd056 RSP = 0xffff8801793473b8 [ 135.579248] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 135.585738] FSBase=00007fd12e777700 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 135.593594] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 135.599576] CR0=0000000080050033 CR3=000000017b710003 CR4=00000000001626f0 [ 135.606658] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87001610 [ 135.613394] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 135.619504] *** Control State *** 2018/04/02 22:59:54 executing program 3: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000086fff4)) r3 = getpgrp(0xffffffffffffffff) ioctl$KVM_SMI(r1, 0xaeb7) r4 = getpid() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000000000)={r2, r1}) 2018/04/02 22:59:54 executing program 6: userfaultfd(0x80800) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x2}, &(0x7f0000768000), &(0x7f00007fbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffcb, 0x0, 0x1}, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000080)={&(0x7f0000553ff8), 0x8}) 2018/04/02 22:59:54 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000340)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8408, &(0x7f0000c81ffe)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x80000, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x100000004, 0x81) getdents(r1, &(0x7f0000000200)=""/223, 0xdf) [ 135.623039] PinBased=0000003f CPUBased=b599edfa SecondaryExec=000000ca [ 135.629755] EntryControls=0000d1ff ExitControls=0023efff [ 135.635268] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 135.642241] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 135.648978] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 135.655622] reason=80000021 qualification=0000000000000000 [ 135.662005] IDTVectoring: info=00000000 errcode=00000000 [ 135.667528] TSC Offset = 0xffffffb4fa97288c [ 135.671920] EPT pointer = 0x0000000178de001e 2018/04/02 22:59:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x6, 0x2000) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000940)={@rand_addr, @loopback}, &(0x7f0000000980)=0xc) sendmsg$nl_route(r0, &(0x7f0000000a80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xff65, &(0x7f0000000ac0)={&(0x7f0000000040)=ANY=[@ANYBLOB="000300001e00000125e87700fddbdf130c0000000bb93e3c9d1be4483e605be1080872eb60e461ef1053f57c70f0f503000000c28e8c8ab33430ea37153334488041c7d29b2dcbb8253ccaeddf884385b10f828fa1fb223b5d5cfc5217d727a141adc012000000"], 0x18}, 0x1}, 0x4010) r2 = dup(r0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f00000000c0)={0x5, 0x7ff, 0x88, 0x4, 0xaf25}) 2018/04/02 22:59:54 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40000, 0x5) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000007c0)=@req3={0x1, 0x9, 0x3, 0x0, 0x100, 0x8000, 0x3f}, 0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000000c0)={0x6, 0x4, 0x7ff, 0x7, 0x2, 0x84b, 0x9, 0x3, 0x8, 0x101}) ioctl$int_in(r1, 0x80000080045432, &(0x7f0000000080)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000740)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000780)) r2 = getpid() r3 = getpgrp(r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f00000004c0)=0xe8) fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000580)=0x0) getresuid(&(0x7f00000005c0), &(0x7f0000000600), &(0x7f0000000640)=0x0) r8 = getgid() sendmsg$unix(r0, &(0x7f0000000700)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000180)="422dc1ce66cb62c251bf2f00f56fb52098468d08410f1ea5e2606816326def7817e1bc5a93c8cb7e0fb688c9d7dd6a06b1ed6472a071182723f8b6106015dc701ef4c00a71eb4c81ffa641b46d83efeb49897e9bac951deaeb7b793de049237f0aad26e701d2fda47b52e2bf40a0465874a0b37bc4c10e62cfcc6c4b2ab3cd1c465e6baa1f7d672aa457f20e7fc8ae1927f3061a45a9", 0x96}, {&(0x7f0000000240)="7dc7628dd1b500485cb3f6ae1487483fd1a3c803d45e5e95e008b330a54b8fd7363e2479e525e3ce2ae661437c23e6b97edeefad498c8254a377827bccdc6ffbf2d444b0bf98af863a7e2cc78f13f9ac0135a83607d41ca71052a75edb06105d42ec1953f3d039bf078a3e237a48384d3ad0e22d9c8c5a0597e44331b4f95ef8552429224fec39c26e3979fccab3ae3726cec51d49079ca80b6aee4094ccfb5c7c93a376796a3f9fed05c5e384f1e726", 0xb0}, {&(0x7f0000000300)="8fc7c620869c71eff74664522365d0d4555e54d12ae03cb497b5561845f2837bc8eab8296e7ddf6a39a121df0e9844dd364251e90b8eb7bf40fcf7f213392a57bc7a215f1348d6", 0x47}], 0x3, &(0x7f0000000680)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x58, 0x10}, 0x8000) 2018/04/02 22:59:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000011, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r1) r2 = inotify_init1(0x0) dup3(r0, r2, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x1d9) 2018/04/02 22:59:54 executing program 6: userfaultfd(0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x802, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000000)={0xfff, 0x3f, 0x2, 'queue0\x00', 0x4}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='gid_map\x00') clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) mq_timedsend(r2, &(0x7f0000000180)="952f957898dee4102accd8982f40b0b6fb5c95317326fb3cb8083bedc4b1e65688b7ab4f98189d27ca8cdde15c53dff666558114d3c0e6bcea39cb99cb4c4d01f0bcfb97c830900c5244a6", 0x4b, 0x6, &(0x7f0000000200)={r3, r4+10000000}) socket$can_bcm(0x1d, 0x2, 0x2) 2018/04/02 22:59:54 executing program 7: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in, @in6=@dev}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) ftruncate(r0, 0x922) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xa, {0x2, 0x4e21, @loopback=0x7f000001}, 'ifb0\x00'}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) fallocate(r0, 0x20, 0x0, 0xfffffeff000) 2018/04/02 22:59:54 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x0, 0x0) readahead(r0, 0xe5, 0x1) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x2007ffff) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000001, 0x8013, r0, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000280)={0xffffffffffffffff, 0x8}) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000140)={0xef3e, 0xfff}) pwrite64(r0, &(0x7f00000001c0)="fd7528dc39d2a08c76bb82fa2faf40296a3723d5a4ebcb79bd5ecef2c8d7e656b1c7199f1e45e7f11bfa879555ba601f8bbee34fc2cc8d7ccabcde2861e6ce7a84f2d992472dab8fe307c59f1a8e840ce953af7af1fa95ae6b4b8ddd1d4872ede8a13d57c512e7cd0f0e978f6d2cde512676a843b9619d79edd9df2166ce0a3ff02db9c7b99e78221ff2b606890b6c9b913c9c5f", 0x94, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000180)=r0) ppoll(&(0x7f0000000040)=[{r0}, {r0}], 0x2, &(0x7f0000000080), &(0x7f00000000c0), 0x8) 2018/04/02 22:59:54 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x404000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00000000c0)=""/64) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, "020003fe040000000000031703ffffe78be5e600000000000000030809a7e633"}) 2018/04/02 22:59:54 executing program 1: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x10, &(0x7f0000519fa8)=[@in={0x2, 0x4e21, @rand_addr=0xf5}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x9, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x1, 0x0, 0xa4}], {0x95}}, &(0x7f00005fc000)='GPL\x00', 0x8000, 0x1000, &(0x7f000062b000)=""/4096}, 0x25) 2018/04/02 22:59:54 executing program 4: r0 = inotify_init1(0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x400, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000040)={0x6, 0xffff}) fcntl$setown(r0, 0x8, 0xffffffffffffffff) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x41a4, 0x1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000240)={{0x100, 0x5, 0x101, 0x6, "da219a554d982ddcacfffbb8ca5a1441d18e354b32bbb252ab91651e7438c39ef84edbee09662905c2fd79f3", 0x2}, 0x0, 0x0, 0x200, r2, 0x6, 0x5, "5aeb5e8a1b846bbf9a9fc80cf8c0126b4ec49d66893a06ee93a1614d869c992bf80043f83b4887851daae9b412548f6e8cd8f6e77bf15676a4864b6fa5dccd9c", &(0x7f00000000c0)='/dev/rtc\x00', 0x9, [], [0x4, 0x8c2, 0xfffffffffffffffa, 0x1000]}) rt_sigqueueinfo(r2, 0x4, &(0x7f00000001c0)={0x0, 0x0, 0x80000001}) ptrace$poke(0x1, r2, &(0x7f0000000200), 0xffffffffffffffff) 2018/04/02 22:59:54 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7fffffff, 0x10200) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000001c0)={0x0, 0x3, 'client0\x00', 0x0, "a64111c9d86ff21b", "15d203c331887fdbe2b50494704b47f90a69fc1ade52f827a089763ebffc1dda"}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000080)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/02 22:59:54 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000f0ffffffff00000000855da0", 0x10}]) 2018/04/02 22:59:54 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8001, 0x220400) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) openat$sequencer(0xffffffffffffff9c, &(0x7f000006bbc5)='/dev/sequencer\x00', 0x40a02, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x0) readahead(r1, 0x3, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000100)={0x2, r2}) 2018/04/02 22:59:54 executing program 6: r0 = userfaultfd(0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000000)=[{0xb, 0x6}, {0x6, 0xa}, {0xc, 0x95e}, {0x8, 0xffffffff}, {0xb, 0x1}], 0x5) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/02 22:59:54 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r3 = syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000340)=""/32) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$l2tp(r3, &(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x3, 0x4, 0x4, 0x2}}, 0x2e) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$search(0xa, r1, &(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, r0) r5 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) r6 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r6, r5, r2}, &(0x7f0000000180)=""/42, 0x2a, &(0x7f0000000140)={&(0x7f0000000200)={'sha256\x00'}}) 2018/04/02 22:59:54 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="608e24929a2367d3179f2544ecd743abdcf334965f3007f89f7eb166e962", 0x1e, 0xfffffffffffffffd) add_key(&(0x7f0000000200)='logon\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = request_key(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)='digest_null\x00', 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000000340)={r1, r0}, &(0x7f0000000380)=""/23, 0x17, &(0x7f0000000a00)={&(0x7f00000009c0)={'digest_null\x00'}}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8000, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x100, 0x0) statx(r2, &(0x7f00000004c0)='./file0\x00', 0x4000, 0x0, &(0x7f00000003c0)) 2018/04/02 22:59:54 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = dup(r1) sendfile(r1, r1, &(0x7f0000000080), 0x773) write(r0, &(0x7f0000000100)="2400000058001f00ff07f4f9004000000000000000050000200000000000000000000000e01633d27b94ed337bfc5f1fbda28d1af535299191abaaa0baa95ff9041786b28984ce99a45e74bee647e958081e6dbc70a4ebc5abdc21bea639946457aaafb6732b364ca347e542365760c57539b10ef9d5f4be725eb0e8b4980a54740e0a3f540ff7a6a96dde6c44114e600434c19c893e44", 0x1a0) faccessat(r2, &(0x7f0000000040)='./file0\x00', 0x4, 0xb00) 2018/04/02 22:59:54 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x1, 'U'}, &(0x7f0000000200)=0x9) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380)) 2018/04/02 22:59:54 executing program 6: userfaultfd(0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fffc000000000}, &(0x7f0000000000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x2f, 0x400) 2018/04/02 22:59:54 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000200)=""/72) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000380)={0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, &(0x7f00000003c0)=0x20) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000480)) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x8) unshare(0x40000000) r3 = socket$packet(0x11, 0x3, 0x300) r4 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x2000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000540)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x3, 0x3, 0x6, 0xfffffffffffffff8, 0x1, 0x100000001, 0x100000001, 0x0, 0x9, 0xfff, 0x100000, 0x0, 0x3, 0x10000000000000, 0x3]}, &(0x7f0000000140)=0x100) r5 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r6 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x18000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f00000002c0)={0x2, 0x0, 0x6}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6d1}) r7 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2) ppoll(&(0x7f0000000000)=[{r7}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r7, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r7) close(r8) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000000340)={0x4, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="d605c95111819376e16c6b4269db1235d72d6360bfe9c5b8c354ffff633895"], 0x3c, 0x0, &(0x7f0000000300)="96b55c748f0a6d6ac87c26e87c2529236193ee4cb2dad293aacb1af55ccb67f772c9de43dec48c06cd48a854be653e419a189ff62d8ca25af8381478"}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000280), 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl$UFFDIO_ZEROPAGE(r8, 0xc020aa04, &(0x7f0000000180)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) 2018/04/02 22:59:54 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0) bind$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"6288fb858be2a0"}, 0x1}, 0x10) capset(&(0x7f0000000140)={0x20080522}, &(0x7f00000000c0)) shmctl$SHM_UNLOCK(0x0, 0xc) 2018/04/02 22:59:54 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000080)={0xffffffffffffff00}, 0x8, 0x80000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x80800) fchmod(r1, 0x131) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000040)={0x0, 0x21, 0x1, r2}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r4, 0x0) r5 = socket$netlink(0x10, 0x3, 0x80000000004) write(r5, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) recvmsg(r5, &(0x7f0000000300)={&(0x7f0000000100)=@rc, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/199, 0xc7}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000340)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) bind$packet(r2, &(0x7f0000000440)={0x11, 0xff, r6, 0x1, 0x0, 0x6, @random="db452a10ee03"}, 0x14) fcntl$setstatus(r1, 0x408, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000000)) dup2(r1, r3) [ 136.215512] IPVS: ftp: loaded support on port[0] = 21 [ 137.095729] IPVS: ftp: loaded support on port[0] = 21 2018/04/02 22:59:55 executing program 0: r0 = socket(0x1b, 0x800, 0x405) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0xfffffffffffff933, 0xd, &(0x7f0000000280)="020000000000000000405462fa01a55eaf0d2cf609f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d919cc3df7756beaaea3b3d54436fe71cf6af7d07634832b8a5c0a94c470502e933dd65ae7b3e7298fc00e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830dd0391f2ecab7", 0xfffffffffffffcfc) ioctl$int_out(r0, 0x5460, &(0x7f0000000100)) accept4$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0xaa70309b768e1255) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x20, 0x0, "d59f29e33684f7bb4c29c4b6015851ed394b19ee2fff248737dc6eb4fa1d4d9f3b88c770326f87a5d75e7ea4506d9a21f2932d14d3eba94f96c501ed9427d68dff3fddb982aa3dd61df0e9d692573cdc"}, 0xd8) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000000c0)=0x1, 0x14a) 2018/04/02 22:59:55 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x948) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200500, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x20000008}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000984ff4)={0xe0000007}) 2018/04/02 22:59:55 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x8}, [@typed={0x8, 0x1, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/04/02 22:59:55 executing program 6: userfaultfd(0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80040, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000080)=0x5) 2018/04/02 22:59:55 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000002a92c834fec75d1c6fffffd630108"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) r0 = socket$pppoe(0x18, 0x1, 0x0) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=@l2, 0x80, &(0x7f0000000940)=[{&(0x7f0000000180)=""/102, 0x66}, {&(0x7f0000000400)=""/162, 0xa2}, {&(0x7f0000000540)=""/195, 0xc3}, {&(0x7f0000000640)=""/254, 0xfe}, {&(0x7f0000000740)=""/227, 0xe3}, {&(0x7f0000000200)=""/9, 0x9}, {&(0x7f0000000840)=""/201, 0xc9}], 0x7, &(0x7f00000009c0)=""/95, 0x5f, 0x4}, 0x40010101) statfs(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)=""/117) getpeername$packet(r0, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000b40)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="1a00000000000000000000000000ff0005e500000000000000000000000000009500000000000000"], &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) 2018/04/02 22:59:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020001000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000000c0)=0x1f, &(0x7f0000000240)) syz_open_pts(r0, 0x10000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0, 0xdeb}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0xff, 0x100000001, 0x9a, 0x0, 0x3}, 0x14) 2018/04/02 22:59:55 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000040)={0x0, 0x50f0, 0x200, 0xd0, [], [], [], 0x5, 0x8000000000005, 0x300, 0xffffffffffffffff, "7e461e4adb1940b0cc343315cd6d9784"}) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000200)) 2018/04/02 22:59:55 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000336f58)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000040)={0x0, 0x1}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x9c200) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x2400, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) 2018/04/02 22:59:55 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x1b) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) waitid(0x0, r2, 0x0, 0x9, &(0x7f0000000100)) 2018/04/02 22:59:55 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r1 = fcntl$getown(r0, 0x9) ioprio_get$pid(0x5, r1) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="6c6f636b7461626c653d2e2c6c6f636b70726f746f3d6c6f636b5f6e6f536f636b2c00b3dae4383579b4db93e3bac997b9e4ef9e866e5b7ff84bf6588c78a4fd2368f8c0103a5340046792d1b7b950ef122a2b541019f4d76d049a12e887653d798ebc8221a7c994980ae05109dcf5f05d763563386caa2d4cb947ec7d9a1285bc1c0ccc732c18360ae777"]) semop(0x0, &(0x7f0000000000), 0x0) 2018/04/02 22:59:55 executing program 7: creat(&(0x7f0000001340)='./file0\x00', 0x0) syz_read_part_table(0x91, 0xa, &(0x7f00000007c0)=[{&(0x7f0000000040)="7cc0088474d8190f4cc6f4944cf5b05bdb06cdf617583b2901140ce5d5359e2d95ff38fef2a6c42b8fa15f922bac8e0ab305ed1e6b199d3deab8d6896b32d2951f87024cab74a2acd5af1c9a139320d49a0b889c9a8b3dafb2e37d25e50d175a1996dbb52f400655e21cf885536dd828e1805463d84f89bee2a58ab6898134004765", 0x82, 0x4}, {&(0x7f0000000100)="dcc3c79b6d333bea0da0e14be4cdf758e3550a53d6261e624ce6bf925a3076390efc0dd975a6a5d15506f8fb393866765bf13ecbe02e6a7c0f33263472d2c086dd4dcd0e60a437c2af2760b7712fd933b04d9223f6347dca954bdd766b7749bcb07d256788ad331e8dd2316a22519052333c61e3127964396204c7b66177fd60b265d29400011190634f98a29542699cf8113d10a10627e149b3308f6aa7427793bca786b4c8642ac90cb24e77ba77f066c500840aee61cba2825371bbe62db12988d223a0b1c5138ba7f579a31377b23a8e25c1e8039b33c35669867352bd8be8", 0xe1, 0x7}, {&(0x7f0000000200)="8b3d3fd0369766cf1ec6e9bd58e29724ed94aa0cd83dcef5402000127f4ea179d716a4cab5aa9b06bdc15e11acc94ae0e9b593d04be6a05bcf1a6bfbff88d7d1460b2abe91a6fd68ed7c54ff19f132175874288672219a2abad52fe411399be2354125563d958380a70551d7266f522871778b916502696dd3f84db8f9125675d5baa0f8540b3f3f4e5bb8a7a3c363d50305eae7da8e41c3ebbd6f89dfe43eb6e90d14da9f467cf24401854ce9c3c337e883a9d487e52b483ebc77575b5b7d20679115e863a43715dafb69b39da6e9401ad15d40850123a6f37eda5e06a961a814ba66c7f4bd845cc442820c6ea2cd3441d4932b6a52bc23", 0xf8}, {&(0x7f0000000300)="995e7739904d81dfae7cbf9ff573de0a04968e8b753ec2dd5c915ebf257ce90570a2d8f282c977f1da0ce0f8f6897db22036985f18f175294d48db6cddf9243fe91f7bf53d306bd723500db29791e00da031eadde6dfeed2ad524a0974da5287c95bf9d8c88c5fc2ab580d6060e66e926e9b299ae667fc4324655c6accec4559ab3d361258d67632fac2502802a08f2030b8c2bb7a32528581784d4a69921c4968352b0afde52113f4b81fdcfc3b690e4ebbc61c3448", 0xb6, 0x3}, {&(0x7f00000003c0)="cf94ac8dfa86e610e46046b7be5ef98c4e9a4d90d847b5b36f8c53dbedf4c65720d03c4ada07cdec03c863d79276d930dfbe707f0d9b0a18811d296bbae50f2915160c70b45e97916d36c1acbc591cd5b63fc478de7aa72a6a1fb72921250f7c477c27a76e2f609a3dc4b57d554df723bfa986d7673c445a46f3845e1f8c3568cb192a2f7834c24055929489a1ff8269919f", 0x92, 0x7}, {&(0x7f0000000480)="5fc4a3bd95af399cbc6cf748062b6f2aae1d7754a1cb1834c7cdbceaabb7f0a4e5a0c92eb7eb780d73e034100c46b2ce649c119849e126bb7b78b5903a94f2cae3a4bd178ecadcbc23012966f277c3ec7a0bd94fed6ef4a24982834f61c0a953917007bb3eaf8d4fc10e7405f084fceb7371ded0f2ae082169f503ffb66bfd72a24a63b0249256474548aca406ae0155acc397921a3b507effc3939f20dd0db8d4dd57a49b7d3349b9bea2af36f7a81ef32064a55dffe79476ffd9d0a89ce24166f51becf5fa15932d129a4198460cbd12ce", 0xd2, 0x3}, {&(0x7f0000000580)="2fe42211e88900bddbc3c6d92448cbd182c552e87f7cf6ab223ab109bbe3cfb8753abcf863b908566cc0e451ac6578b18c03567b855256741fe0a45239544f2e109a76fcde94b6e56970fbd4e5008a3eb0b0d22c8d84aa726d5d92a33a98e46f97f1925547a5a5cbbfdac55fe0254d04b5a0b89fafb58930", 0x78, 0x80}, {&(0x7f0000000600)="4d030fc998dc55aacc68dd86a23778687c9c094dab5a9971dff132b2134b10ee3530a1e3a0191fe35370b502364f19d40eae4eae3cec7e5649187d5e7274ba58e7d469dd5cc8697c88ff48180b6886b9111b0dfcd54be80a9df5f14b5cba5a308423ccf16afc14dc6740936ba82e91b629228c", 0x73, 0x9d}, {&(0x7f0000000680)="da4aef87642e7ba273894efa7b4a66a9b1e4055342496c2ffc19b67603863e9b584ffe78ab8ff3456083899578c84ba66cefca0de4ce81ab7056fa4b758c2d6da1aac93a2ef0507c35f62d7dc093d60ac67849d096ab3742e52b3e2ef3a91eee5022dc244ae736883a69d2def166f2bbb1307000b088c1200a8a09e5fb5d5463675e638edfa497c793bc9387e8f59d0b1190a13938e0454c15f4070603c843bc7f52bb6b40353887b5049bff", 0xac, 0x80000001}, {&(0x7f0000000740)="83ce6a41ad2952e8847f6508ffe35d0b954dc43e88432fb761fb06300b284f31dd5a113b5b5520b4e387614f3587000ad03c956b6fbc7e9e7a7ba5b12ffbea0a1c3ef928bd7566e8874e4511851ab050fbab2d2243405401", 0x58, 0xfffffffffffffff8}]) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) syz_fuse_mount(&(0x7f00000037c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/02 22:59:55 executing program 6: userfaultfd(0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) dup3(r1, r1, 0x80000) [ 137.366837] FAT-fs (loop3): bogus sectors per cluster 0 [ 137.372340] FAT-fs (loop3): Can't find a valid FAT filesystem 2018/04/02 22:59:55 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x8, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xd, 0x3, 0x4, 0x8000000000009, 0x8, r0, 0x0, [0x305f, 0xa]}, 0x2c) 2018/04/02 22:59:56 executing program 0: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) unshare(0x40600) fdatasync(r0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/04/02 22:59:56 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x100000000009) r1 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f000044fffc)=0xa0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 137.442242] FAT-fs (loop3): bogus sectors per cluster 0 [ 137.447781] FAT-fs (loop3): Can't find a valid FAT filesystem 2018/04/02 22:59:56 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x2}) write(r0, &(0x7f0000000080), 0xfffffe99) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10d000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'yam0\x00', 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={r2, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) r3 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r3, 0x5412, &(0x7f00000000c0)) [ 137.568700] gfs2: can't find protocol lock_noSock 2018/04/02 22:59:56 executing program 3: r0 = socket(0x10, 0x803, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000001440)=""/4096) sendto(r0, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002600)=[{{&(0x7f00000002c0)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/137, 0x89}], 0x2}}], 0x1, 0x0, &(0x7f0000002640)={0x77359400}) [ 137.711886] gfs2: can't find protocol lock_noSock 2018/04/02 22:59:57 executing program 6: r0 = userfaultfd(0x800000) ppoll(&(0x7f0000000000)=[{r0, 0x8}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={0x2}, 0x8) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x0, 0x301400) setsockopt$llc_int(r2, 0x10c, 0x1, &(0x7f0000000140)=0x3ff, 0x4) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/02 22:59:57 executing program 0: io_setup(0x7f, &(0x7f0000000100)=0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x42000, 0x0) io_cancel(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x7, 0x8, r1, &(0x7f0000000300)="a99ea0f1165b837072a1e10352f32efc177033fbe8637627bbeb408d1379e5b03d94af986d408d6a0a715c3a80fdc8aa075a6b57d4219a711209b721d27329afb84081dee13d7086d002fc938b02c5ff26cdbe2d03a5d6c1dc5189", 0x5b, 0x5c6, 0x0, 0x1, r2}, &(0x7f0000000400)) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000000040)=""/188) 2018/04/02 22:59:57 executing program 5: r0 = socket(0x10, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000840)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000000050000ffffffff080200000000000008020000ffffffffffffffff300400003004000030040000ffffffff04000000", @ANYPTR=&(0x7f0000000800)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f000000000000000000000000000000000000000000000000000280052454a454354000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000280069636d7036000000000000000000000000000000000000000000000000000009780100000000280052454a4543540000000000000000000000000000000000000000000000000a0000000000000000000000000000000000000000000001ff020000000000000000000000000001ffffff00ffffff00000000ffff000000ff0000ffff000000ffffffff00000000697036746e6c30000000000000000000766c616e300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100080000000000000000000000000000000002280200000000000000000000000000000000000000000000000038017274000000000000000000000000000000000000000000000000000000000000000000100000000400000600000002060000fe80000000000000000000000000001400000000000000000000000000000001fe8000000000000000000000000000aafe8000000000000000000000000000bbfe8000000000000000000000000000bb00000000000000000000ffffffffffff00000000000000000000ffffac1414bb0000000000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000bbfe8000000000000000000000000000aafe8000000000000000000000000000bbff010000000000000000000000000001fe8000000000000000000000000000bb00000000000000000000000000000000fe8000000000000000000000000000bb02000000280052454a45435400000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x560) write(r0, &(0x7f0000b12000)="1f0000001e00056d00020000000051030700000000000000000c04101d0200", 0x1f) getsockname$packet(r0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000e00)=0xfffffffffffffea4) getsockname$packet(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000007c0)=0x14) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@mangle={'mangle\x00', 0x1f, 0x6, 0x658, 0x0, 0x428, 0xf0, 0x428, 0xf0, 0x588, 0x588, 0x588, 0x588, 0x588, 0x6, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, [0xff000000, 0xffffffff, 0xff, 0xffffff00], [0xff, 0x0, 0xff, 0xffffffff], 'tunl0\x00', 'ip6gre0\x00', {}, {}, 0xc, 0xe98d, 0x1, 0x24}, 0x0, 0xc8, 0xf0}, @HL={0x28, 'HL\x00', 0x0, {0x1, 0xfffffffffffffffd}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x10}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffff00, 0xff0000ff, 0xff000000], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], 'ipddp0\x00', 'bridge0\x00', {}, {}, 0x84, 0x7fffffff, 0x2, 0x3}, 0x0, 0xc8, 0xf0}, @HL={0x28, 'HL\x00', 0x0, {0x1, 0x7be}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff]}, [0xffffff00, 0xffffff00, 0xffffffff, 0xffffffff], [0xff000000, 0xffffffff, 0xffffffff, 0xff0000ff], 'bcsh0\x00', 'bond0\x00', {0xff}, {0xff}, 0x5c, 0x4, 0x5, 0x40}, 0x0, 0xc8, 0xf0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @dev={0xfe, 0x80, [], 0x12}, [0xffffff00, 0xffffff00, 0xffffff00, 0xffffffff], [0xffffffff, 0xff000000, 0xffffffff, 0xffffffff], 'dummy0\x00', 'bond0\x00', {0xff}, {0xff}, 0x21, 0x1, 0x4, 0x8}, 0x0, 0x110, 0x158, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x1, 0x4, 0xa09a231848eb1c8a, [0x5, 0x2, 0x80000000, 0x5, 0x0, 0x5d1, 0x6d12de5f, 0x8000, 0x3800000000000000, 0x1, 0x0, 0x0, 0x4, 0x6, 0x0, 0x1ff], 0xf}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv6=@local={0xfe, 0x80, [], 0xaa}, 0x8, 0x3d, 0x9}}}, {{@uncond, 0x0, 0x118, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @ipv4=@broadcast=0xffffffff, 0x5, 0x3e, 0x8}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6b8) connect$vsock_stream(r0, &(0x7f0000000740)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/04/02 22:59:57 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r1 = fcntl$getown(r0, 0x9) ioprio_get$pid(0x5, r1) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="6c6f636b7461626c653d2e2c6c6f636b70726f746f3d6c6f636b5f6e6f536f636b2c00b3dae4383579b4db93e3bac997b9e4ef9e866e5b7ff84bf6588c78a4fd2368f8c0103a5340046792d1b7b950ef122a2b541019f4d76d049a12e887653d798ebc8221a7c994980ae05109dcf5f05d763563386caa2d4cb947ec7d9a1285bc1c0ccc732c18360ae777"]) semop(0x0, &(0x7f0000000000), 0x0) 2018/04/02 22:59:57 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000000010d, 0x4000800000000b, &(0x7f0000000280)='\a\x00\x00\x00', 0x4) socket$netlink(0x10, 0x3, 0x3) r2 = gettid() keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x0, 0x5, 0x9, 0x1400000000000000, 0x0, 0x5, 0x40, 0x9, 0x6, 0xffff, 0x2, 0x2, 0xfffffffffffffffe, 0x8, 0x3, 0x3ff, 0x3ff, 0x1f, 0x7, 0x100000001, 0x1ff, 0x7fff, 0x2, 0x0, 0xdb, 0x3, 0x6, 0x1000, 0x4, 0x7fff, 0x650c, 0x8, 0x200, 0x8, 0x3, 0x10200000000000, 0x0, 0x80, 0x4, @perf_bp={&(0x7f0000000040), 0xd}, 0x400, 0x7, 0x3, 0x7, 0x9, 0x9, 0x101}, r2, 0x5, r0, 0xa) 2018/04/02 22:59:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="fa", 0x1, 0x11, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) write$binfmt_aout(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x144) shutdown(r0, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2}}, 0x3}, 0x90) 2018/04/02 22:59:57 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000003fcc)={{0x0, 0x10000000003}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000100)=""/154) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000440)={0xbd1, 0x0, 0xffffffffffffffff, 0x80000004}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000380)={0x95b, r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, r1}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000003c0)) seccomp(0x1, 0x1, &(0x7f0000000300)={0x9, &(0x7f0000000280)=[{0x3, 0x2403, 0x88f0, 0x7}, {0x7, 0x1, 0x6, 0x200}, {0x6, 0x0, 0x0, 0x200}, {0x7, 0x7, 0x482c, 0x6}, {0x5, 0x1ff, 0xee54, 0x3ff}, {0x6, 0x20, 0x7, 0x1}, {0x101, 0x3, 0xfffffffffffffffa, 0x24b9}, {0x3, 0x10001, 0x7fff, 0x10000}, {0x3, 0x4, 0x1ff, 0xffffffffffffff95}]}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000240)={r2, r5, 0xffffffff}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000040)={{0x0, 0x3, 0x5, 0x0, 0x2}, 0x0, 0x2, 0x10000}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000fb0)=""/80) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000000400)={0xcc71, r4, 0x3, 0x4}) 2018/04/02 22:59:57 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f00000021c0)=[{&(0x7f00000011c0)="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", 0xdfa, 0x6}]) unshare(0x400) r0 = eventfd2(0x0, 0x0) fadvise64(r0, 0x0, 0xfffffffffffeffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x100, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000080)="6aa2251e3b47676a3152d1901ec8d74ec37aeb38a3", 0x15, 0x8}], 0x10, &(0x7f0000000200)=ANY=[@ANYBLOB="756d61736b3d37312c747a3d5554432c636f6465706167653d3835372c64697363ef0fb42b3a3b052aa05fdc06000000000000642c71756965742c666c7573682c00"]) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x200000, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000180)={'icmp6\x00'}, &(0x7f00000001c0)=0x1e) [ 138.702936] loop4: [CUMANA/ADFS] p1 [ADFS] p1 [ 138.707715] loop4: partition table partially beyond EOD, truncated [ 138.722233] gfs2: can't find protocol lock_noSock 2018/04/02 22:59:57 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x6, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) accept4(r0, &(0x7f00000000c0)=@generic, &(0x7f0000000140)=0x80, 0x800) 2018/04/02 22:59:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x100, 0x0) sendmsg$kcm(r0, &(0x7f0000000840)={&(0x7f0000000b80)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffd}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)="cbb7144711ac9e24cb522fc32133557deac6c9ed9374a547cb1ea63a5aef64f8c6de60ef1faece7fa19df23fe6ad90c8652af231308ef8c8303b0b1f62ee210c53775008f31927f75cf9899586db4eb1210d98d6762690ca03eac9429e2f2f5f8af710fcc9382b00982f4c5d981c99fe3ddefd5750cd38efb07f418421b7e55faa3985aaacbc", 0x86}, {&(0x7f0000000300)="ccfd5c6d02ddd95093f8d3b2cf8af24c8a292d9bbe427cfc9df7d0ad032600b6f84fe91fda772f83a6b29c8a563cfc644cd13658e3a6c78b4f7a575c1d69d9a3881fba0469cd181100ffea40fe88e8d4f56868f75555556e4c6c8cc5cd102590197b3e338dbd89216765ac19d9d40f02acbf380043423849e829b7399fb25bf8876aed840a158ad05d494aba7c5918c9369c0241a4b1ebbb98c2f48e93bd49a63327a15de128bcb330327acb48131d4eff9be6a16f5ed1482d41d1e8de753a356a561a", 0xc3}, {&(0x7f0000000480)="4ce29b60ff809af8870b6da51ec667e05bfd9fdc484e56068742f0a0e6462b6f00cabd88e5bcc89b7bd8a8f54eab555ab1122ec3e43c37b9f01c66fe8c08b7391d929e4b3053b99950f30b36d1fc86bd22812e91d3145d320e88c394fc08e8fea5a645c828103603285d1faaff1176bf83650b3ba81c5064d1066c9a6395883b09b89ffa18450f7a902c5e69870175077e05c6dcd7835af0999218c0013c6686669db6b6707ee7510c2317a1976d8be741", 0xb1}, {&(0x7f0000000640)="65b29b405e3c84f9a17db33b0bc250fe3ee9060a726728c2aefb9e87aae0ef0059a79e8bacd6739a1ed8786c4cf66b1980df96eacb1f7de2cea4185490c522cfedf51f8998a1730852106ec3d777e366c1cf37d46b5c9c60cc42d36c0086236cba8aa5a39cbf128de6", 0x69}], 0x4, &(0x7f0000000900)=ANY=[], 0x0, 0xd0}, 0x80) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000880)={r0}) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000c00)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000d00)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000d40)={@local={0xfe, 0x80, [], 0xaa}, 0x35, r2}) r3 = socket(0x1e, 0x2, 0x0) epoll_create1(0x80000) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000100)=@get={0x1, &(0x7f0000000040)=""/172, 0x507a}) bind(r3, &(0x7f0000000400)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x4, 0x4, {0xa, 0x4e21, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0xffffffffffffffee) bind(r3, &(0x7f0000e03000)=@generic={0x20000000000001e, "0103000000040000000000003300000000a979f31db30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) close(r3) semget(0xffffffffffffffff, 0x0, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000540)) getegid() fstat(0xffffffffffffffff, &(0x7f00000005c0)) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000740)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000007c0)) listen(0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(0xffffffffffffffff, 0x4008af10, &(0x7f00000008c0)) prctl$intptr(0x0, 0x0) 2018/04/02 22:59:57 executing program 7: socketpair(0x3, 0x4, 0x3ff, &(0x7f0000000000)={0xffffffffffffffff}) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @rand_addr=0xfa8}}, 0x1e) mmap(&(0x7f0000000000/0xda8000)=nil, 0xda8000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000000380)=0x100) 2018/04/02 22:59:57 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000683ff0)=[{}]}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000040)=""/200) [ 138.827139] loop4: p1 size 1818291539 extends beyond EOD, truncated 2018/04/02 22:59:57 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r1 = fcntl$getown(r0, 0x9) ioprio_get$pid(0x5, r1) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="6c6f636b7461626c653d2e2c6c6f636b70726f746f3d6c6f636b5f6e6f536f636b2c00b3dae4383579b4db93e3bac997b9e4ef9e866e5b7ff84bf6588c78a4fd2368f8c0103a5340046792d1b7b950ef122a2b541019f4d76d049a12e887653d798ebc8221a7c994980ae05109dcf5f05d763563386caa2d4cb947ec7d9a1285bc1c0ccc732c18360ae777"]) semop(0x0, &(0x7f0000000000), 0x0) 2018/04/02 22:59:57 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000001280)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1) r2 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r2, 0xa, 0xe) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) [ 138.999582] loop4: [CUMANA/ADFS] p1 [ADFS] p1 [ 139.004396] loop4: partition table partially beyond EOD, truncated [ 139.034413] gfs2: can't find protocol lock_noSock [ 139.084931] loop4: p1 size 1818291539 extends beyond EOD, truncated 2018/04/02 22:59:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x20400) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) open_by_handle_at(r2, &(0x7f0000001440)={0xc5, 0x6, "36ca3f0d3046a7202b424dc8e9513d77ea16a34e76a026d1d7211adb76505ec99fff9897337a7dc8b03601e1db273de2d5a8fedc725d507c066fd813691b99bcbeaf1d47d03806648d0ad565c5877b4e37157c9bef5d45aaee04ee0902050deb704cbd678b2357881245fc5c97d18571778d63456ce1abf81d59e0facb16b32f64be161bc2c3f21d15af4e42f87b5729d2d8c1c282f9f295f81aabc7b728927b8f5546de883dc989c25d8b870f25a3574c18d20e287200fb8e942260d2"}, 0x20000) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f00000003c0)={0x3, 0x4, 0x36a, 0x0, 0x8}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x2000000000008, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xa8, r3, 0x601, 0x70bd27, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3ff}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffa41}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4}, 0x41) write$binfmt_misc(r0, &(0x7f0000000400)={'syz1', "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"}, 0x1004) pread64(r0, &(0x7f0000000080)=""/8, 0x8, 0x20000) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/02 22:59:58 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r1 = fcntl$getown(r0, 0x9) ioprio_get$pid(0x5, r1) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="6c6f636b7461626c653d2e2c6c6f636b70726f746f3d6c6f636b5f6e6f536f636b2c00b3dae4383579b4db93e3bac997b9e4ef9e866e5b7ff84bf6588c78a4fd2368f8c0103a5340046792d1b7b950ef122a2b541019f4d76d049a12e887653d798ebc8221a7c994980ae05109dcf5f05d763563386caa2d4cb947ec7d9a1285bc1c0ccc732c18360ae777"]) semop(0x0, &(0x7f0000000000), 0x0) 2018/04/02 22:59:58 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0x10, "2fc27fe00df7346c95b31556b3a96fb6"}, &(0x7f00000002c0)=0x12) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0x60, "678e36767b80163b6c69d89f968e63153a7da427e1527943cee618a0735f97567cca833184b2956b4a9239ca7bfdc1ac234cb2100658fd981f82c5b6564ebb897839e1dea3c42d7fcfdc3ead93c407e53aadd83f9ec0f4fbe7b1c9d403268b99"}, &(0x7f0000000080)=0x68) 2018/04/02 22:59:58 executing program 3: setrlimit(0x9, &(0x7f0000000200)) io_setup(0xff, &(0x7f0000000100)) rt_sigprocmask(0x1, &(0x7f0000000040)={0x2}, &(0x7f0000000080), 0x8) rt_sigprocmask(0x2, &(0x7f00000000c0)={0xc40000000}, 0x0, 0x8) io_setup(0x8001, &(0x7f0000000000)) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0xda5, 0x80000) 2018/04/02 22:59:58 executing program 6: userfaultfd(0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x4, 0x0, 0x0}) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x4000) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000080)={'yam0\x00', 0x1}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/02 22:59:58 executing program 4: r0 = fanotify_init(0x22, 0x1000) r1 = syz_open_pts(0xffffffffffffff9c, 0x40) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)={0xffffffffffffffff}) ppoll(&(0x7f0000000180)=[{r0, 0x90}, {r1, 0x80}, {r2, 0x8000}], 0x3, &(0x7f0000000240), &(0x7f0000000280), 0x8) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r3, 0x50000000af01, &(0x7f0000000a40)) openat$audio(0xffffffffffffff9c, &(0x7f0000000500)='/dev/audio\x00', 0x80000, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f00000003c0)) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d070000000000000000204000000000000000020000000000000000000000000000000000000000000000c0010000000000700000000000000600000000000000010000000000000000100000001000000010000000100000610000000500000000000000000000000000000000000000000000004503000000000000000000000001000000000000000000c001000000000000", 0xdb, 0x10000}], 0x0, &(0x7f0000016000)) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001240)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f0000000080)={r8}) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$TCSBRKP(r9, 0x5425, 0xfffffffffffffffa) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x81, 0x0) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000000040)) mkdirat$cgroup(0xffffffffffffffff, &(0x7f00000000c0)='syz1\x00', 0x1ff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000380)={0x9, 0x1, 0x3, 0x7d81, 0x0}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000004c0)={r10, 0x1f}, 0x8) 2018/04/02 22:59:58 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x280000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000100)="66410f3881aa0070000048b87230e4fd4b3acc550f23c00f21f835020001000f23f80f23030f60bf0050000066ba4300edc744240057000000c7442402446a0000ff1c24debb4c00000066baf80cb868f1f983ef66bafc0c66edf464f7ff"}], 0x0, 0x0, &(0x7f00000002c0), 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r0, &(0x7f00000002c0)=[{0x400, 0x5b76, 0x7, 0xc8, @time, {0x7, 0x3}, {0x6, 0x54f}, @raw8={"37652456cfdcc4264ddf27f0"}}, {0x7ff, 0xc9, 0x6, 0x9, @tick=0x7, {0x5, 0x5be}, {0xcc4, 0x5}, @connect={{0x653, 0xfef6}, {0x6, 0x80000000}}}, {0x2, 0x7f, 0x1, 0xdb7c, @time={0x0, 0x989680}, {0x1, 0xeb}, {0xffffffff00000000, 0x4}, @result={0x9a, 0x96}}, {0xfff, 0xdb2b, 0x401, 0xac46, @tick=0x6, {0x9, 0x80000000}, {0x0, 0x8c}, @addr={0x9, 0x80}}, {0x5, 0x2, 0x1000, 0x80, @tick=0xfffffffffffffff8, {0x1, 0x4}, {0x6, 0x6a00}, @raw8={"e1560f8438e5ae5a1c2a07bd"}}, {0x2, 0x5, 0x8, 0x1, @time, {0x64, 0x11f7}, {0x10000, 0xb0}, @addr={0x1}}, {0x7ff, 0xfff, 0x9, 0x200, @time={r4, r5+10000000}, {0x10000, 0x7}, {0x8001, 0x10001}, @quote={{0x9c, 0x93b7}, 0x3}}, {0x0, 0x100000000, 0x1, 0x5, @time={r6, r7+30000000}, {0x800, 0x253}, {0x8, 0x8}, @connect={{0x400, 0x1ff}, {0x8000, 0x4}}}], 0x180) 2018/04/02 22:59:58 executing program 2: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0x6, 0x2) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_opts(r1, 0x0, 0x29, &(0x7f0000000000)=""/10, &(0x7f0000000040)=0xa) rt_sigreturn() r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x100, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000100)={0x50000010}) 2018/04/02 22:59:58 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000140)='./bus\x00', 0x140, 0x0) truncate(&(0x7f0000faa000)='./bus\x00', 0x10002) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x6042, 0x0) sendfile(r1, r0, &(0x7f0000000080), 0xffffffff) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) 2018/04/02 22:59:58 executing program 6: r0 = userfaultfd(0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) splice(r0, &(0x7f00000000c0), r1, &(0x7f0000000100), 0x0, 0x5) r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x490) inotify_rm_watch(r2, r3) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/02 22:59:58 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000040)=[{0x3, 0x7, 0x7, 0xfff}]}, 0x10) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00000000c0)=""/216) syz_emit_ethernet(0x2e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x223, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x4}]}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)) 2018/04/02 22:59:58 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000200)={0xffffffff80000000, 0x2, 'client0\x00', 0xffffffff80000004, "ac7d6d229459d735", "1b32ce25da3aa8cc5bcee78a018476fb8f484eee6b3e422afb71f6bd00ad90f3", 0x3, 0x3}) vmsplice(r1, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000100)=""/209) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) clock_gettime(0x0, &(0x7f0000000000)) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000080)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f00000b1000)) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f0000000340)) 2018/04/02 22:59:58 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0xc99c, 0x10000) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000003c0)={r1, 0x80000, r0}) timerfd_gettime(r0, &(0x7f0000000340)) r3 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r3, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) open_by_handle_at(r2, &(0x7f0000000400)={0xd3, 0x8, "2438567594ef7fe004b1d26be6b3798a97b983de940205fc889d1e9b29becd1f8744332579e88fe48b97a5ee3c662133c08959a88ddfa4416bfee7174598fe8e5798f4e5ed3b112b8da070df3fc3f7bef15cad21730a305da85094dde77efd205715b6c17d77aa06150e03810db29fb1796e08167e2473636929f4340053ebf70cd7b896c83dfbee5e0f0a811b3061017718fcdd182e14b501c69307764cc46842a3ee8d0f9d48b749ec6e48333709151b2d32fcdc04863e75fe57c729d83f611885ff5f775d3b5aa1928b"}, 0xa400) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x32, &(0x7f0000000280)="b93bb78cf5dbaf47c5e93c55d8046db177b344cf40ec68ad1bfecfe4d85b0a5864fb2173c0089bf486fd00c590a8", 0x2e) read(r3, &(0x7f0000000000)=""/251, 0xfb) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x5) recvfrom$ax25(r3, &(0x7f0000000100)=""/197, 0xc5, 0x10000, &(0x7f0000000200)={0x3, {"8f9bd3f3f62b36"}, 0xcbe3}, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000240), 0x4) [ 140.117921] BTRFS: device fsid 3030b86e-0d5f-4090-902c-6457136cf04d devid 1 transid 7 /dev/loop4 [ 140.140093] gfs2: can't find protocol lock_noSock [ 140.235211] BTRFS error (device loop4): superblock checksum mismatch [ 140.247961] syz-executor3 (12538): /proc/12537/oom_adj is deprecated, please use /proc/12537/oom_score_adj instead. 2018/04/02 22:59:58 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r1 = fcntl$getown(r0, 0x9) ioprio_get$pid(0x5, r1) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="6c6f636b7461626c653d2e2c6c6f636b70726f746f3d6c6f636b5f6e6f536f636b2c00b3dae4383579b4db93e3bac997b9e4ef9e866e5b7ff84bf6588c78a4fd2368f8c0103a5340046792d1b7b950ef122a2b541019f4d76d049a12e887653d798ebc8221a7c994980ae05109dcf5f05d763563386caa2d4cb947ec7d9a1285bc1c0ccc732c18360ae777"]) 2018/04/02 22:59:58 executing program 6: userfaultfd(0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) [ 140.301013] BTRFS error (device loop4): open_ctree failed 2018/04/02 22:59:58 executing program 0: creat(&(0x7f0000000080)='./file0\x00', 0xd51f58c83fcab7b9) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r1 = request_key(&(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='-$\x00', 0xfffffffffffffffa) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x3b, 0x100) keyctl$link(0x8, r0, r1) 2018/04/02 22:59:58 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000015ff8)={0xffffffffffffffff}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200001, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000040)={0x0, 0xfffffffffffffff7, 0x0, 0x8, &(0x7f0000abb000/0x4000)=nil, 0x80000000}) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0xd, &(0x7f0000abaff9)={0x3, 0xfff}, 0x10) 2018/04/02 22:59:58 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e64ff7)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) listen(r0, 0x0) r1 = accept4(r0, &(0x7f0000000140)=@sco, &(0x7f0000000180)=0x8, 0x0) flistxattr(r1, &(0x7f0000000000)=""/36, 0x24) [ 140.422361] gfs2: can't find protocol lock_noSock [ 140.437456] sock: sock_set_timeout: `syz-executor5' (pid 12569) tries to set negative timeout [ 140.479549] BTRFS error (device loop4): superblock checksum mismatch [ 140.493829] sock: sock_set_timeout: `syz-executor5' (pid 12569) tries to set negative timeout [ 140.502445] irq bypass consumer (token 00000000269525e9) registration fails: -16 [ 140.541858] BTRFS error (device loop4): open_ctree failed 2018/04/02 22:59:59 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x10000000000006, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x81, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e21, @rand_addr=0x7}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x40, {0x2, 0x4e23, @multicast1=0xe0000001}, 'yam0\x00'}) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000040)={'eql\x00', @ifru_settings={0x710000, 0x0, @sync}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000140)) 2018/04/02 22:59:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getpeername$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000044c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000001240), 0x0, &(0x7f0000000080), 0xfec8}}], 0x4000000000005ac, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000140)={0x0, 0x0, [0x2, 0x7, 0x1, 0x2debdb39]}) 2018/04/02 22:59:59 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) fcntl$getown(r0, 0x9) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="6c6f636b7461626c653d2e2c6c6f636b70726f746f3d6c6f636b5f6e6f536f636b2c00b3dae4383579b4db93e3bac997b9e4ef9e866e5b7ff84bf6588c78a4fd2368f8c0103a5340046792d1b7b950ef122a2b541019f4d76d049a12e887653d798ebc8221a7c994980ae05109dcf5f05d763563386caa2d4cb947ec7d9a1285bc1c0ccc732c18360ae777"]) 2018/04/02 22:59:59 executing program 0: r0 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8000000, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x40}, 0x0, 0x0, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') epoll_create1(0x80000) connect$ipx(r1, &(0x7f00000000c0)={0x4, 0x81, 0x900000000000, "ff11527cce19", 0x5}, 0x10) setns(r1, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000)={0x1ff, 0x7, 0xf4, 0xff}, 0x10) getsockname$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/02 22:59:59 executing program 6: userfaultfd(0x0) geteuid() r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) pselect6(0x40, &(0x7f0000000080)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x98}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f00007fbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x400000}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000000000), 0x8}) 2018/04/02 22:59:59 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400000, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000400)={&(0x7f0000000180)=@hci={0x0, 0x0}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000000200)=""/143, 0x8f}], 0x2, &(0x7f0000000300)=""/189, 0xbd}, 0x1) connect$can_bcm(r0, &(0x7f0000000440)={0x1d, r1}, 0x10) dup(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @multicast2}, &(0x7f0000000140)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000004c0)={0x0, 0x80000000}, &(0x7f0000000500)=0x8) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f00000003c0)=@dstopts, 0x8) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f00003c7000)={&(0x7f00000e5000)={0x10}, 0xc, &(0x7f0000b61ff0)={&(0x7f000011adf8)={0x14, 0x800000000000001, 0x8, 0x101}, 0x14}, 0x1}, 0x0) 2018/04/02 22:59:59 executing program 5: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad", 0x99) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000005fe4)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/02 22:59:59 executing program 4: setrlimit(0x8, &(0x7f0000000000)) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000910000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2018/04/02 22:59:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x7, 0x0, 0x10000, 0xffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000180)={0x0, r1, 0x10000}) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0x9) shutdown(r0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000001c0)={0x9, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0xffffffffffffffb5) [ 140.949872] gfs2: can't find protocol lock_noSock 2018/04/02 22:59:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f0000001a80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000001a40)=0xfffffffffffffd8d) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00'}, 0x10) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000280)={0x20000000}) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f00000002c0)=0xb) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$netlink(0x10, 0x3, 0x7) sendmsg(r0, &(0x7f0000001980)={&(0x7f00000014c0)=@pptp={0x18, 0x2, {0x3}}, 0x80, &(0x7f0000001900)=[{&(0x7f0000000300)="f56d534e64", 0x5}, {&(0x7f00000016c0)="1ab603118cff992c33c388820ab5a6216b770c3474e455737b76ca45340b879e01f2a8f17008bc7b908c2942641dc659a88c41c989fb4e2d436b5a6b097df8fcfc4acd7d1e6bb77cd1eb6b2e6131d2cbc544319070945273185a071f488245f9e38955c0b9f311ad60d37e13ba15b667ba2a2159ff0190693a11a78a430d8aeb200fb9279f5c9b0afdcf7e5721ef098c598302f6d0c73b2b40e6d85cd71619f0a63b0161c0766db213cf15fa1dbdf0968029f6a679b7e3d6f5e43e7ce960226042226ac50d5ed79a77c5eb83d54217dd104686124464d3f77aa4df3aaafdb4d085662c52", 0xe4}, {&(0x7f00000017c0)="ae04848e924898ab175432b08db1dc0c5c7ac8dae85d8978aae9ba7be155088e64fb3ec35d4b2f92bedd94e67da15bf703fce953b763c735c59525503e36099b2ba5", 0x42}, {&(0x7f0000001840)="36ee915f3ee42fb92fdc63dc7cbc074b7670cebd7de586b0cbe94695e2e30b712724a187c39760e992e03f07f49e111e5fc1a47aa4a95949522c836c41ff0487a0dd7641b2179d4e49d93f6b2d23cc4b3054d9b9e0cbd25d503f954668fb9b8de237a90ce5d9af9bfbf1ca241e01816bba0f42441a5fe2111d1ae41a7700807d47cb90b9edd0d45881fc63c196057e30e43d5c83f1df43f7cfbc85c0b304da42", 0xa0}], 0x4, &(0x7f0000001940), 0x0, 0x20040080}, 0x8000) sendmsg$nl_netfilter(r4, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[@ANYBLOB="1c400000030601000000000000000000000000000800010006000000"], 0x1c}, 0x1}, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000001400)=0xfff) socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000001c0)=0x40, 0x4) io_setup(0x1ff, &(0x7f00000000c0)=0x0) io_submit(r9, 0xa, &(0x7f0000002140)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0xe, 0x2, r3, &(0x7f0000001b00)="5dafbc3c970e8a9dbe73d45053a28692e331e03103b223c94e10191345aa053f9297e2c02bb9545131e8d879c47588fb6cdd4d64fb1edfd83427629aa16a774b9c1021667dc711d8dfbd76ceccd5e9fde0b30a463fbae2fce6beb0f58e9472a01288581426da3be373ab66f5f9ebb4a208e2237c18195d82a1efedec991b401410e0a413a28eaf368d905a889c904ed5b3d05a29183bf0746ef6d8fd439e5213ebab0a6451cf", 0xa6, 0x3ff, 0x0, 0x1, r1}, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x6, 0x9, r8, &(0x7f0000000140), 0x0, 0xee, 0x0, 0x0, r6}, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x6, 0x7fff, r2, &(0x7f0000001bc0)="435f53f6c94757419aecb5f1927c4025a36351d41c4f0caad68329c7b6959ecdf51e76e215e88e715139a243016799eb4d9de616e16de2dfbf7f4317eb0171ce22b0294c13c3153347b84c6fab35c4f30747d800c4ca055616e3d51d7a1afd689f3ce0c1605f9c86623c7db25eadbd5d3427e10f6c3922a2975eb8ee0a26655c52f086993824fd6c701dc67f1d8e199a72783969cbb55d572151", 0x9a, 0x4, 0x0, 0x1, r6}, &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x9, r4, &(0x7f0000001a00)="58a71d", 0x3, 0x10000000000, 0x0, 0x0, r7}, &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x6, 0x5, r1, &(0x7f0000001cc0)="1656964c794a59af4ecd1e975459d2b44cdd74330e578649e06b2d9540590a4dd80fcfdb58a78897552f0f66c8b60b94d45ec748d53889a12c0423fe8c6e83082330831be447fe30685372273a270206e7174de6c1fffe09b08065909dc57088a56a7c2c", 0x64, 0x7, 0x0, 0x1, r7}, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0xf, 0x1000, r4, &(0x7f0000001d80)="829d12670ffdec9dfdf76e272421b05103b14f44ef1858c2406fec456ce56fd1024fd06b9ce488685963dd51bea1059ef9e103a296de5687cec7d33d305579834cafb7258932f5decfa7be52fddaaead61e3d04f10b2b3f7975e5ee5558ddc4831d09ec4be6bbb37d22f35dfca89d279ba75e36d195a896adb570d8ab625c45e3a8cb8a52a6676f08cec", 0x8a, 0x8, 0x0, 0x1, r7}, &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x0, 0x7, r3, &(0x7f0000001e80)="845156420e6b4110a1e9589bd1aae0e142958410c7bc5678b0b1d700274fb323e3268d4a524cea0e7ca8a040428eb7ad41fc67a17f2be4a50f476ec2e5b3afc37d37270c15cd204f3789", 0x4a, 0x5, 0x0, 0x0, r7}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x9, r6, &(0x7f0000001f40)="69bf60c764b2b99c9c9ce1d62f3a2f224fabc5affd5bd3731ef21cc6319c2b6f97240a0a11b1d4bdd50ae96fdf1a52d31eea200573f49d4a1856616af3563d6c2d218f7a8c0c5a1e410476f2c22030b901f5440d7ce66e972df0b54404f45bd09ca6fc9009f007d40f56e652c4552039ae2edcd7d8d3abe8ca4e8ae8d0a0e7cd12e24fbbedc6ec44093503", 0x8b, 0xfffffffffffff1eb, 0x0, 0x1, r6}, &(0x7f0000002080)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f0000002040)="1f9d7c4558eb1a5c4006b028fe", 0xd, 0x7, 0x0, 0x1, r7}, &(0x7f0000002100)={0x0, 0x0, 0x0, 0x3, 0x5, r3, &(0x7f00000020c0)="65767d28ae69bb575296ee55eb05aaf0638ebc1690229b629150be909de736226e28865fec51ad260881566c47dfff8e3ce925f1642a22414207180da1", 0x3d, 0x7, 0x0, 0x1, r7}]) setsockopt$inet6_tcp_buf(r5, 0x6, 0x0, &(0x7f0000000140), 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001540)={0x0, @in6={{0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x40}}, 0x0, 0x90, 0x0, 0xd9, 0x2}, &(0x7f0000001600)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001640)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000400894e38e5a878e551"], &(0x7f0000001680)=0x2) r10 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r11 = ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0) pipe2(&(0x7f0000000180)={0x0, 0x0}, 0x4000) r13 = ioctl$KVM_CREATE_VCPU(r11, 0xae41, 0x0) r14 = dup3(r13, r12, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r11, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r14, 0xaeb7) connect$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x4, 0x0, 0xc3af, "844ed3ab91cd"}, 0x10) ioctl$KVM_RUN(r12, 0xae80, 0x0) 2018/04/02 22:59:59 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x48000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000001c0)='bdev\x00') syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000540)=[{&(0x7f00000007c0)="34f30a0600000000000000000000000000000000000000000000000000000000e909d1106f1244cdbc52e0a329fb8a01000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000140)=ANY=[]) getgroups(0x0, &(0x7f00000000c0)) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x4, 0x2002) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000140), 0x10) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x80000) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000080)=0x69e) 2018/04/02 22:59:59 executing program 0: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xd45, 0x20000) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000001c0)=""/102) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400800, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x6, 0x6, 0x10, "f754e636cc48de90daa40f6aebaa8652f3521217a1a1bde42d111b12870671107497bdf05415b8aeb1de147921882e3cd1264424f4f3c2760dcea2be77e28175", "63055a8bf70d763b9354d9213fcec202530463c130efc0f5ae361d45fb1ab1de", [0xa456, 0x8]}) rename(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='../file0\x00') 2018/04/02 22:59:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000003c0)='/dev/kvm\x00', 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x20, 0x9, 0x2, 0x7f, 0x1, 0x215, 0x800, 0x0, 0x0, 0x8, 0x0, 0xeda, 0x3c, 0x5, 0x0, 0xf2], 0x0, 0x200}) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000740)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="0000f5ff1d54dc94cdffffffffffff0a1b00000c"], 0x14}, 0x1}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x7000, 0x2000, 0xf000], 0x2, 0x10}) sendmsg$nl_xfrm(r1, &(0x7f0000000600)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x8000020}, 0xc, &(0x7f0000000400)={&(0x7f00000004c0)=@flushsa={0x120, 0x1c, 0x0, 0x70bd27, 0x25dfdbfb, {0x6c}, [@algo_crypt={0xcc, 0x2, {{'ctr(camellia)\x00'}, 0x410, "faa7d72679d8db1cf311a01d5116192d647879b176543eb6fa84a80443a0ea4540081bec428ba5c74a18be7cdeb39150676e876d937f911d76d2966d09e68401a0c0be1b79870042290088488d4ce21ec656495ebf03afe61c04f550831648965b2b976ba80b2c48cfc31ce552967c59ac5d50a3ea54aa1a9f467a1bc9c31d1e8dae"}}, @address_filter={0x28, 0x1a, {@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0x14, 0xa}, 0xa, 0xa5, 0x1000000000000000}}, @policy_type={0xc, 0x10, {0x1}}, @lastused={0xc, 0xf, 0x8}]}, 0x120}, 0x1, 0x0, 0x0, 0x4000}, 0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/02 22:59:59 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x4, 0x11, 0xfffffffffffffffe, 0x0}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/02 22:59:59 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000240)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000280)='net/arp\x00') r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000010}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x14, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x10000, 0x1, 0x0, 0x1000, &(0x7f0000ffb000/0x1000)=nil}) r5 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x51, 0x7, 0xc98, 0x5, 0x0, 0x2, 0x21, 0xd, 0x9a56, 0x80, 0x5, 0x8, 0x0, 0x0, 0x40, 0x2, 0x0, 0x100000001, 0xffffffff, 0x1, 0x8, 0x10000, 0x3, 0x1000, 0x3ff, 0x6e26, 0x8, 0x4a680, 0x2, 0x321, 0x2, 0xa82, 0xfd, 0x7, 0x400, 0x5, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000100), 0x1}, 0x20, 0x7, 0x10001, 0x7, 0x8, 0x1, 0x5}, r5, 0x1, r4, 0x8) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$sock_SIOCDELDLCI(r6, 0x8981, &(0x7f00000000c0)={'erspan0\x00', 0x1ff}) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000000000)) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000000, 0x5c, r2, 0x0) 2018/04/02 22:59:59 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="6c6f636b7461626c653d2e2c6c6f636b70726f746f3d6c6f636b5f6e6f536f636b2c00b3dae4383579b4db93e3bac997b9e4ef9e866e5b7ff84bf6588c78a4fd2368f8c0103a5340046792d1b7b950ef122a2b541019f4d76d049a12e887653d798ebc8221a7c994980ae05109dcf5f05d763563386caa2d4cb947ec7d9a1285bc1c0ccc732c18360ae777"]) [ 141.104135] BTRFS: device fsid e909d110-6f12-44cd-bc52-e0a329fb8a01 devid 0 transid 0 /dev/loop3 2018/04/02 22:59:59 executing program 5: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x10000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000280)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="001d2cea7e08ab3fbb0900000700cf65360f70f0de0cec91fc98eccea659e7511a721ac534090d25805035c0670267f09f5b68d29235bcd4aa73d5ced5c06063242688b3d51f41925fd4f08f9678b363ab8f3f038d73279c10e91ad4b3eb9e789677c1229c36c3b1dcb52319ef"], &(0x7f0000000080)=0xa) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={r2, 0x9f, 0x30, 0x9}, &(0x7f0000000100)=0x18) read(r1, &(0x7f0000000180)=""/214, 0xd6) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000022ff0)) 2018/04/02 22:59:59 executing program 6: userfaultfd(0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) r1 = memfd_create(&(0x7f0000000000)='(-\x00', 0x1) accept4$netrom(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/02 22:59:59 executing program 0: r0 = epoll_create(0x6) r1 = epoll_create(0x4) r2 = socket$rds(0x15, 0x5, 0x0) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000240)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000dff4)) r4 = epoll_create(0x46c) r5 = epoll_create(0x400000000000804) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000c7f000)) r6 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000d5dff4)) r7 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x20000) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r7, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb0, r8, 0x300, 0x70bd29, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xeb}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xc9b}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0xb0}, 0x1, 0x0, 0x0, 0x40040}, 0x4) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f000050aff4)) 2018/04/02 22:59:59 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x40, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) r2 = geteuid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) sendmsg$nl_generic(r0, &(0x7f0000001780)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4020000}, 0xc, &(0x7f0000001740)={&(0x7f0000001980)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="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0x1640}, 0x1, 0x0, 0x0, 0x90}, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000003c0)) r4 = syz_open_dev$amidi(&(0x7f000052bff4)='/dev/amidi#\x00', 0x34, 0x1) write$evdev(r4, &(0x7f0000a37000)=[{{0x77359400}}], 0x10) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000200)={'filter\x00', 0x0, 0x4, 0x4a, [], 0x6, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000180)=""/74}, &(0x7f0000000280)=0x78) sendto$inet(r4, &(0x7f00000017c0)="d0c6c767a9e96f49af4784b50eeb5a51efc4480738bc1287ee9bfb9f10ea011a93744b5a099e0ee865b72251d8e316ac2ce261001f82b94d268ade1c5e2c88d0bdaa40e6936328a4fb982f5c1708d0472fde58f3a8698b8f682762724ad1169630a40af5b98f66a39011abfb29c6983daa7daf22b0d64c2f09cab6a17aad9d3937bacf19789e7f10611acaed62b9c891613767fde821e6f2", 0x98, 0x4, &(0x7f0000001880)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) [ 141.282293] gfs2: can't find protocol lock_noSock 2018/04/02 23:00:00 executing program 4: socketpair$inet(0x2, 0x7ff, 0x9, &(0x7f0000000180)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x4, &(0x7f00000001c0), 0x1000000000000064, 0x0, 0x17c}, 0x4000000000000000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000100)={&(0x7f0000f4dff4)={0x10}, 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c01000021000100000000000000000000000000000000000000ffffe0000001fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00010000000000000c011100"], 0x15c}, 0x1}, 0x0) 2018/04/02 23:00:00 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000040)={{0x8, 0x10000}, 'port1\x00', 0x4, 0x40000, 0x7, 0xfffffffffffffc01, 0x2, 0x5, 0x3, 0x0, 0x5, 0x7ff}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)=0x1) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000200)={0x3, &(0x7f00000001c0)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000380)={0x3e, 0x0, 0x16}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000340)={r2, 0xa, &(0x7f0000000240)=[0x100000001, 0x100, 0xebe, 0x0, 0x9, 0x7892, 0x0, 0xff, 0x4, 0x9], &(0x7f0000000280)=[0x1000, 0x8000, 0x10000, 0xc68, 0x400, 0x4, 0xffffffffffff8001, 0x5], 0x12, 0x2, 0x1, &(0x7f00000002c0)=[0x0, 0x7], &(0x7f0000000300)=[0x0, 0x200, 0x1, 0x6, 0x7fffffff, 0x2, 0x638, 0x1476]}) keyctl$setperm(0x5, r1, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000003c0)={0x9, 0x5, 0x8, 0x4, 0x2, 0x1000}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000851fb0)={{0x5}}) 2018/04/02 23:00:00 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000300)="f30f6fbe01a9653e0f0766b9690a00000f3226f326260f0f3e5084ae66b9800000c00f326635000800000f30f30f218eb800068ed00f01df640f38f16cffb810058ed0", 0x43}], 0x1, 0x0, &(0x7f00000003c0), 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) add_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000400), 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000000580)={[], 0x0, 0x101}) ioctl$TIOCOUTQ(r5, 0x5411, &(0x7f00000001c0)) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) modify_ldt$write(0x1, &(0x7f0000000200)={0x9261, 0x20000000, 0x400, 0xfffffffffffffe00, 0x7, 0x9f, 0x6, 0x9, 0x7fffffff, 0x286427d4}, 0x10) setuid(r6) socketpair(0x11, 0x7, 0x1, &(0x7f0000000240)) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$cgroup_procs(r2, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) 2018/04/02 23:00:00 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x10000, 0x800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x2}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) userfaultfd(0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/02 23:00:00 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000180)=""/139, &(0x7f00000000c0)=0x8b) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)) 2018/04/02 23:00:00 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="6c6f636b7461626c653d2e2c6c6f636b70726f746f3d6c6f636b5f6e6f536f636b2c00b3dae4383579b4db93e3bac997b9e4ef9e866e5b7ff84bf6588c78a4fd2368f8c0103a5340046792d1b7b950ef122a2b541019f4d76d049a12e887653d798ebc8221a7c994980ae05109dcf5f05d763563386caa2d4cb947ec7d9a1285bc1c0ccc732c18360ae777"]) 2018/04/02 23:00:00 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) connect(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00000001c0)) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20040) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[0x9, 0x5f87, 0x7, 0xff0000000, 0x6, 0x8, 0xa0, 0x6, 0x0, 0x400, 0x5, 0x3, 0x1000, 0x6, 0x8, 0x1], 0x0, 0x40000}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/04/02 23:00:00 executing program 2: timer_create(0x1, &(0x7f0000b76000)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000db3ffc)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x81) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x7, 0x6, [0x4, 0x5, 0x7, 0x5, 0x6, 0x7]}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) timer_settime(0x0, 0x0, &(0x7f0000648ff0), &(0x7f0000311000)) [ 141.618710] gfs2: can't find protocol lock_noSock 2018/04/02 23:00:00 executing program 5: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f00004f3000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f000058b000/0x2000)=nil) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x101000) ioctl$TIOCSTI(r0, 0x5412, 0x4) 2018/04/02 23:00:00 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001278, &(0x7f0000000000)) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xfffffffffffff801, 0x1e1400) fcntl$setstatus(r1, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x2, 0x202, 0x4, 0x5, 0x8, 0x9, 0x0, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYRES64], &(0x7f00000001c0)=0x2) 2018/04/02 23:00:00 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000e2701bb6068908004501003c00000000002990ffffffff00009078e0000001b09b6d5c2a91e414699d955ce83b632ad4049739030d61b6f37e405db505735e68eefab021a3ff71408f84272e094462a988fb58a15e0f26f781b1f98130137730231ab4e7833a8f7493c4836ba044dbde6e4782f5970c2807fded0d93de10138c9e9d330e8ce5de28f42e4ee0a418e4f8d5c4eaef50"], &(0x7f0000ea3000)) 2018/04/02 23:00:00 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000080)={&(0x7f00000aef80)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e2ba079c66681a29"}}, 0x48}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') bind$nfc_llcp(r1, &(0x7f0000000380)={0x27, 0x0, 0x2, 0x3, 0x9, 0xe52d, "924ab2d1157b9139a47f7269aa5f6669292b89b89d06be1cc9e5a2c602beaaa87ba454d1fa07a649559731a819c11c40faa89c1923596156dac79dac8407a8", 0x14}, 0x60) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x21000202}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x144, r2, 0x1, 0x70bd29, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6a}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x66}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80000000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x64, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x200}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}]}]}, 0x144}, 0x1, 0x0, 0x0, 0x800}, 0x4080) 2018/04/02 23:00:00 executing program 6: userfaultfd(0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) 2018/04/02 23:00:00 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x3, 0x2}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7f, 0x803, 0x8a, 0x80000000, 0x6e}, &(0x7f0000000200)=0x98) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="020300090a0000000000000000000000030006000000000002000000e0000001000000000000000002000100000700000000000200000000030005004000000082000000e00000011a00ff0000000000cbca97ae2a501217801854d40b9c317175085e383119537c94152436658c581a6d5a46bdccd6f90c72b1da51b4a5d3b52cda0a57759369aabefb73"], 0x50}, 0x1}, 0x0) 2018/04/02 23:00:00 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xf}, 0x2c) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x1c, 0x0, &(0x7f0000000040)=[@register_looper={0x630b}, @register_looper={0x630b}, @release={0x40046306, 0x1}, @enter_looper={0x630c}, @acquire={0x40046305, 0x4}], 0x6d, 0x0, &(0x7f0000000100)="c1b9dff06b87c2f837a29e6f1761ac5db379dd5a38148e9628e80a43c67c927fbbad8a81b5a8f77c39e3a64e6e8f4093a4033eb0a43c689d9c5d5e2b2323c190bad8b2873043eeca972b9663e37521f37223b5817cad8e9d0ee2944eea1b79aaece40dd19326f80168c0a0c6b8"}) 2018/04/02 23:00:00 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"726f57b0840d74e2fc40000800", 0x3}) umount2(&(0x7f0000000000)='./file0\x00', 0xb) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr}, {0xfffffffffffffffd}, 0x2000000000008, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000240)={{0xffffffffffffff7f, 0x410}, 'port1\x00', 0xc8, 0x1400, 0x7, 0xffff, 0x5, 0x1, 0xfff0000000000000, 0x0, 0x0, 0xbb}) socket$bt_hidp(0x1f, 0x3, 0x6) socket$inet_icmp(0x2, 0x2, 0x1) getrandom(&(0x7f00000003c0)=""/173, 0xffffffffffffffcd, 0x1) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 2018/04/02 23:00:00 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000380)=ANY=[@ANYBLOB="0200000000000000000000000000000200000000002e91161f2e489cb92ad76c7540f5ffffff0000"]) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB="1400008b7042002500310180000000000000e8ff18b50bdfda3b6ec7c3672f0053ef0156afc5573450931dedfc761dfb7660dd638c71c84c38a348091d329174edba2a8675468e59c1e228b362046d26"], 0x1}, 0x1}, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x22800, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000080), 0xfffffffffffffea4) r3 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r3, &(0x7f0000000040)=[{{}, 0x1, 0x200000000200046, 0x6}, {}], 0x30) sysfs$1(0x1, &(0x7f0000000140)='lo\x00') arch_prctl(0x0, &(0x7f0000000280)="edf53781592740da52f90f4837a8d2a11d44d0c32106c7f8f1eebd09bb1c69daf5ae6084751cac375b2cb845c9460f455b7da5e4c98b6fc83e1765e408f10f0eacf04805a02c883c80bd626b28ffe6c11af64709e8166d270dc31390503405c48b697af8ede8273314a3e730a3ba416ca1f80d17417b308f4a8421249d1571d97bcb32cf357f1762b72fb339b9375407880a9a26701f8e82d6f3ac5ed7bc6acdab8dfe31de24bef747082174dc23c88f47a71ed9ca375867feb2cef4cf4e987b935d9ca99e4b9868427a8babf451ba562126b2b4414eadea1378565e83b8498d") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r4 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000400)=0x0) syz_open_procfs(r5, &(0x7f00000003c0)='mountstats\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000480)={{0x614be8f0, 0x1, 0x9, 0x1, "58ef80a673085d66036a1a2f72eff5f811f857884d972fce9341e3ed26f070391fd3216e8277360bd4f4ca65", 0x100000000}, 0x0, 0x0, 0x2, r5, 0x8, 0x3e000000000000, "c2d18478b26313c30b9248ead7a929744eb7300e004bdc3c9f7efff70f1101e832e8e2ff57972622caff41032f2261430d79bdd96d0a330e2bd955910c2c1026", &(0x7f0000000440)='\x00', 0x1, [], [0x6, 0x4, 0x8, 0x9]}) r6 = inotify_init1(0x0) fcntl$setown(r6, 0x8, 0xffffffffffffffff) fcntl$getownex(r6, 0x10, &(0x7f000045fff8)={0x0, 0x0}) rt_sigaction(0x0, &(0x7f0000000100)={0x0, {0x200}}, &(0x7f0000000140), 0x8, &(0x7f0000000180)) r8 = getpgrp(0x0) kcmp(r7, r8, 0x8000000001, 0xffffffffffffffff, r6) 2018/04/02 23:00:00 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x4) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000080)=""/73) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000340)={0x18, 0x1d, 0x3, 0x0, 0x0, {0x1}, [@nested={0x4, 0x5b}]}, 0x18}, 0x1}, 0x0) 2018/04/02 23:00:00 executing program 5: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) write(r0, &(0x7f0000000000)="c20cfdd4786138c7f8b6", 0xa) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00002c7ff6)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/04/02 23:00:00 executing program 6: r0 = memfd_create(&(0x7f00000002c0)='/dev/ion\x00', 0x3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000300)={0x0, 0x1fd, "c13b"}, &(0x7f0000000340)=0x286) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000380)={r1, 0x1f}, &(0x7f00000003c0)=0x8) userfaultfd(0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) r3 = semget$private(0x0, 0x0, 0x200) chdir(&(0x7f0000000440)='./file0\x00') semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000000400)) r4 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000000)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x401}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000180)={r5, 0x4, 0x0, 0x1, 0x9, 0x578}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000200)={r6, 0x6c, "40cbd9042268943103f6b116f3345d145451a6425573cb5e2bb037c1d6683a3b74048be5606ea68595a17cc8a6aab4a3da8eff43468fd681954ac398b656add4bf98c0af9ea13d83b810085b8e76dfa3a4920fb3e5df4e643b573533daafeca03152b742bd3f7eba69debcdd"}, &(0x7f0000000280)=0x74) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000000400)={'syz_tun\x00', {0x2, 0x4e23, @rand_addr=0x8}}) 2018/04/02 23:00:00 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="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", 0x5b5}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x200080) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800040}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@setlink={0x68, 0x13, 0x100, 0x70bd2a, 0x25dfdbff, {0x0, 0x0, 0x0, r2, 0x0, 0x30000}, [@IFLA_ADDRESS={0xc, 0x1, @random="c9684e405005"}, @IFLA_LINKMODE={0x8, 0x11, 0xf403405}, @IFLA_MTU={0x8, 0xe, 0x3ff}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x3}, @IFLA_IFALIASn={0x4, 0x14}, @IFLA_NET_NS_FD={0x8, 0x1c, r0}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x7}, @IFLA_CARRIER={0x8, 0x21, 0x1583}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0xa4}]}, 0x68}, 0x1, 0x0, 0x0, 0x24000000}, 0x4040) 2018/04/02 23:00:00 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}}}}}}}}, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000100)=0x80) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) 2018/04/02 23:00:00 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="6c6f636b7461626c653d2e2c6c6f636b70726f746f3d6c6f636b5f6e6f536f636b2c00b3dae4383579b4db93e3bac997b9e4ef9e866e5b7ff84bf6588c78a4fd2368f8c0103a5340046792d1b7b950ef122a2b541019f4d76d049a12e887653d798ebc8221a7c994980ae05109dcf5f05d763563386caa2d4cb947ec7d9a1285bc1c0ccc732c18360ae777"]) [ 141.988915] gfs2: can't find protocol lock_noSock 2018/04/02 23:00:00 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000180)=""/45, &(0x7f0000000240)=0x2d) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@dev, @loopback, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000400)={'filter\x00'}, &(0x7f0000000480)=0x54) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'tunl0\x00', r1}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000140)=0x78) socketpair(0x10, 0x4, 0xfffffffffffffffe, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000002c0)={{0x0, 0xf000, 0x8, 0x20000, 0x7, 0x16, 0x8001, 0x2, 0x2b, 0x0, 0xd9, 0x34b}, {0x10000, 0x6004, 0x10, 0x4, 0x8, 0x2, 0x1000, 0x4, 0x7f, 0x6, 0x0, 0x9}, {0x0, 0x17000, 0x3, 0x10001, 0x9, 0x400, 0x0, 0x80000000, 0x7, 0x101, 0x8, 0xb2d9}, {0xf006, 0x2000, 0xf, 0x1, 0x1f, 0x80000001, 0x8, 0x1, 0x0, 0x5, 0x3, 0xc02}, {0x0, 0x4, 0x0, 0x6, 0x4, 0x2, 0x9, 0x0, 0x3, 0x9, 0x9, 0xffffffffffff0001}, {0x2000, 0x4000, 0x8, 0x5f, 0xffffffff, 0xfff, 0x7fff, 0x800, 0xfffffffffffffffc, 0x6, 0x3, 0x1}, {0x16004, 0x7000, 0x9, 0x9, 0x5, 0x3, 0x5, 0x9, 0x9, 0x2, 0x0, 0xfff}, {0x1, 0x2, 0x10, 0xd49, 0xffffffffffffff81, 0xffffffff, 0x7, 0x1, 0x7, 0x8, 0x6, 0x3b5}, {0x4}, {}, 0x40000000, 0x0, 0x16000, 0x200c, 0x2, 0x4000, 0xf000, [0x9, 0x5, 0xffff, 0xa18]}) 2018/04/02 23:00:00 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000a9d000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x8000000}}) getpid() r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000140)) 2018/04/02 23:00:01 executing program 3: mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f0000000240)=""/233) r0 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [{0x20, 'cpuseteth0'}, {0x20, 'setgroups\x00'}, {0x20, 'setgroups\x00'}, {0x20, 'bdev'}, {0x20, ':!'}, {0x20, 'setgroups\x00'}, {0x20, 'nodevwlan1\\@selinux^-+Pself'}, {0x20, 'setgroups\x00'}, {0x20}], 0xa, "dc8ed7b3f913b40c1f5c885a306bf839cdc8077774b082aa0d160155d8c8d834fc354820abf373580735cd4d67cb09ab9f7db38c534ae9f3ab42b5db2ac1aba96b2f4f3c55945678973999655ee0ef2ce2e153dce003caacdab80f7622de3f2d2170768ada"}, 0xcc) accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000100)={@multicast1=0xe0000001, @multicast2=0xe0000002, r1}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="73657467726f7570730005f5dfd21c4dbc") sendfile(r0, r2, &(0x7f00005d4ff8)=0x84b, 0x2000000000000ff) fcntl$setsig(r0, 0xa, 0xa) 2018/04/02 23:00:01 executing program 2: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4f}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0xfe15}) 2018/04/02 23:00:01 executing program 6: userfaultfd(0x80800) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x20000000000000, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80100, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/02 23:00:01 executing program 1: syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="6c6f636b7461626c653d2e2c6c6f636b70726f746f3d6c6f636b5f6e6f536f636b2c00b3dae4383579b4db93e3bac997b9e4ef9e866e5b7ff84bf6588c78a4fd2368f8c0103a5340046792d1b7b950ef122a2b541019f4d76d049a12e887653d798ebc8221a7c994980ae05109dcf5f05d763563386caa2d4cb947ec7d9a1285bc1c0ccc732c18360ae777"]) 2018/04/02 23:00:01 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x40, 0x101000) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000100)={[0x1, 0x14f, 0x10000, 0x6, 0xfffffffffffffffb, 0x9, 0x1, 0x5, 0x402, 0x6, 0x0, 0x5, 0x4, 0x2, 0x38, 0x1ff], 0x0, 0x200800}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001300)={0x0, 0x9, 0x30}, &(0x7f0000001340)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002400)=ANY=[@ANYRES32=0x0, @ANYBLOB="6f000000bd4ba0b5fb21c45105ede89449a0dd0b1a76b7b165a6717d8cc94de36ebc7905d5711fde98020a9b4c5284b7195941da4477d8e6cf66c2ca2408548520fc150a2c765ede7691235aa7c9a8eeb9e37f694a2aa4da7630c7364ee17d4d7129e1032456015f31a134b6"], &(0x7f0000001380)=0x77) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002480)={0x0, 0x5b}, &(0x7f00000024c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002500)=@assoc_id=0x0, &(0x7f0000002540)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002580)={0x0, 0x8001, 0x1, [0x6]}, &(0x7f00000025c0)=0xa) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002600)=@assoc_id=0x0, &(0x7f0000002640)=0x4) sendmsg$inet_sctp(r0, &(0x7f0000002800)={&(0x7f00000001c0)=@in={0x2, 0x4e20, @rand_addr=0x1}, 0x10, &(0x7f00000012c0)=[{&(0x7f0000000200)="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0x1000}, {&(0x7f0000001400)="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0x1000}, {&(0x7f0000001200)="892945aaf677af62e218778f4884aea65c31991f6bfdfd70e629b0bd6a2d10132274ce53dff78bceefc13a3da44d9b98d40b52e6fba924dc07d545bd25ea8776b43d7d5f62e3b67ce9bd7137be4d69efaabfc07ae395d1ffd2f370761e3bcd153e174760b2a67c84a0543727a48709129e9ed04becfeef4ef9a50f1bbdd897b27bb01794dc5fc31f1fcb0593926dc03a0622e316bd93c7fb0230683a3bb736f28db845eb6c0f19e27d4e130e770b8df38e", 0xb1}], 0x3, &(0x7f0000002680)=[@sndinfo={0x20, 0x84, 0x2, {0x20, 0x0, 0x8, 0x1f, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0x7b, 0x8002, 0x4, 0x1, 0x937, 0x3, 0x400, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x200, 0x34b783a2, 0x3, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x1, 0x100000000, 0x7, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x6, 0x4, 0x3, 0x7f, 0x1000, 0x4, 0x1, r5}}, @init={0x18, 0x84, 0x0, {0x5, 0xe2, 0x40, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8000, 0x76c, 0xffffffffffffffe0, r6}}, @init={0x18, 0x84, 0x0, {0xaadc, 0x9, 0x4fd0, 0x1}}], 0x180, 0x8000}, 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002840)={r3, 0x429}, &(0x7f0000002880)=0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffffb, &(0x7f0000000080)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000013c0)) 2018/04/02 23:00:01 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) shutdown(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) 2018/04/02 23:00:01 executing program 5: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) bind$vsock_dgram(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @reserved=0x1}, 0xc) pipe(&(0x7f0000000000)) 2018/04/02 23:00:01 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f00000000c0)="97", &(0x7f0000000140)=""/108}, 0x18) 2018/04/02 23:00:01 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000010, 0x3, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'ifb0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) write(r0, &(0x7f0000e05000)="240000001a0025f00017fb1000f7fc0e020b00009604bf0202ffffeb0800040048186be0", 0x24) [ 142.802732] gfs2: can't find protocol lock_noSock 2018/04/02 23:00:01 executing program 6: userfaultfd(0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x240, 0x125) write$cgroup_subtree(r1, &(0x7f0000000080)={[{0x2f, 'rdma', 0x20}, {0x2b, 'rdma', 0x20}]}, 0xc) 2018/04/02 23:00:01 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="3032ee946e20d5a68c3092c4f1e32418b69faa11d3f4e05dee6b2819dc43d255ab5be8beeb21738cdd35debbaaf85d20bc92fe3256fe418a7051b1fb4b71f74b35cd448f"], 0xffffffffffffff04) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000040)={{0xffffffffffffffff, 0x0, 0x0, 0x1, 0x1f}, 0x7, 0x1ff}) 2018/04/02 23:00:01 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000000c0)={0x4, 0x1, {0x3, 0x1, 0x1ff, 0x3, 0x6}}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000140)=0x9674, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffff7f}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x40aa, 0x3) 2018/04/02 23:00:01 executing program 1: syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="6c6f636b7461626c653d2e2c6c6f636b70726f746f3d6c6f636b5f6e6f536f636b2c00b3dae4383579b4db93e3bac997b9e4ef9e866e5b7ff84bf6588c78a4fd2368f8c0103a5340046792d1b7b950ef122a2b541019f4d76d049a12e887653d798ebc8221a7c994980ae05109dcf5f05d763563386caa2d4cb947ec7d9a1285bc1c0ccc732c18360ae777"]) 2018/04/02 23:00:01 executing program 5: syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="6c6f636b7461626c653d2e2c6c6f636b70726f746f3d6c6f636b5f6e6f536f636b2c00b3dae4383579b4db93e3bac997b9e4ef9e866e5b7ff84bf6588c78a4fd2368f8c0103a5340046792d1b7b950ef122a2b541019f4d76d049a12e887653d798ebc8221a7c994980ae05109dcf5f05d763563386caa2d4cb947ec7d9a1285bc1c0ccc732c18360ae777"]) 2018/04/02 23:00:01 executing program 7: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x40000000000008, &(0x7f00000a3ff0)={0x23, 0x100000000020}) r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x101000) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000040)=0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r2) mlock(&(0x7f0000911000/0x2000)=nil, 0x2000) 2018/04/02 23:00:01 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x1e) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/04/02 23:00:01 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000100)={0x0, 0x5d}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, 0x992ea63883c60978}) r1 = creat(&(0x7f00006e9ff8)='./file0\x00', 0x0) capset(&(0x7f0000000f40)={0x19980330}, &(0x7f0000001fe8)) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000000)=@random={'trusted.', 'wlan0security\x00'}, &(0x7f0000000f80)="000022c03bb7ee1eb909f4be2d9ceb3ed00006000000000000000104000000000000f8635006da326af56e0bde0ff4562e77179c37d48017eb6ed7290ed124590e5374649308bc94b21ab61aef8990fe521941d17c9b2feecbb0f9239836687cc3ceb226c356b5c4bf806af13cc380ee6206fe2eeb3aaa2183010000000000000038912c2268", 0xfe74, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000080)=""/4, &(0x7f0000001040)=0x4) [ 142.988877] gfs2: can't find protocol lock_noSock 2018/04/02 23:00:01 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000040)={0x5, 0x9a}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x97) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000180), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x5, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000005c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x8, 0x0, "df2c9c7c239a55325fe54fe4b8475c9366744ab461310000cc839c6d3d1f288e5da58ffb88c3c9978407767b86505a282c66a7702a239d5a0f8b7b29a332d8b0f83a005fc5f5db95c1deca497bf4535e"}, 0xd8) sendto$inet6(r1, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 143.016601] sysfs: cannot create duplicate filename '/fs/gfs2/.' [ 143.022890] CPU: 1 PID: 12837 Comm: syz-executor1 Not tainted 4.16.0+ #11 [ 143.029829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 143.039191] Call Trace: [ 143.041809] dump_stack+0x1a7/0x27d [ 143.045458] ? arch_local_irq_restore+0x53/0x53 [ 143.050144] ? trace_hardirqs_on+0xd/0x10 [ 143.054651] ? sysfs_warn_dup+0x6c/0xa0 [ 143.058642] sysfs_warn_dup+0x83/0xa0 [ 143.062455] sysfs_create_dir_ns+0x178/0x1d0 2018/04/02 23:00:01 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000001300)='./file0\x00', 0x10201, 0x80) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="4d0000009b0fb82c106cc4d5831a992976d38fa53fb72f9d6324d621480042dd3c3cafd4f1514ada1a91511f93badfd137af20262a9976943cb31fdefa323f4919e0272586cebfe809bc16f6639e6f220b"], &(0x7f0000000280)=0x55) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={r1, 0x7fffffff, 0x30}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000001340)=0x7, 0x4) r2 = socket$inet(0x2, 0x840000000003, 0x2) ioctl$sock_proto_private(r2, 0x89e1, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x86}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r3, @in={{0x2, 0x4e21, @rand_addr}}, 0x2, 0x2, 0x3ff, 0x5, 0x401}, &(0x7f0000000140)=0x98) [ 143.066880] kobject_add_internal+0x335/0xbc0 [ 143.071398] ? kobj_ns_type_registered+0x50/0x50 [ 143.076181] ? kfree_const+0x31/0x40 [ 143.079901] ? rcu_read_lock_sched_held+0x108/0x120 [ 143.084928] ? kfree+0x1f6/0x260 [ 143.088305] ? kfree_const+0x36/0x40 [ 143.092032] kobject_init_and_add+0xf9/0x150 [ 143.096445] ? kset_create_and_add+0x170/0x170 [ 143.101039] ? vsnprintf+0x1ed/0x1900 [ 143.104860] gfs2_sys_fs_add+0x1ff/0x580 [ 143.108933] ? recover_store+0x160/0x160 [ 143.113005] ? snprintf+0xc0/0xf0 2018/04/02 23:00:01 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf2ffff03000000000000b6bde4a314ffbde22041c83483ee8146ead23062131df22f90bf18"], 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000040)="9d0345", 0x3}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000004c0)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000003c0)={0x0, 0x4}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000440)={0x1, 0x8, 0x4, 0x3f, 0x0}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000005c0)={0x0, 0x1000}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000640)=@sack_info={0x0, 0x5, 0x1f}, &(0x7f0000000680)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000006c0)={0x0, 0x8000}, &(0x7f0000000700)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000000900)=[{&(0x7f0000000080)=@in6={0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x19}, 0x10001}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000100)="4fbd6143135eefc967e68e5628068e9f28cfdd8f0a0c7c2de614bfd3cbb7daed32a2de8f8dda8d5e53e88fc411c35e7dca3f6419414086f7c3f82ab348877be0fa9dc45d50", 0x45}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="752044055b2d541eb8c4fc17c10a2e66870c2746e0399aa7357d4b78a76fc31b501cf887cd806bdafa225672fe66575c6d9c7ead7c6084f3a577851266cde8feca7c6dcc28ff9b3128f6d70f921afadd4403a038665e5353dc539e0cece0e68728a615113ae7db206225a5417dc9e0f2e871b4aa57f65ca8d95120d5168e5fd7f25962b27a2ff8865a071eb1f3e01a59c722e899b0f82cb2539a86fd59a3bf092ed44678", 0xa4}, {&(0x7f0000000280)="9473096b69310edd543c577a8de270031b1a3cf48ba83b83d719e49d2d2943dff5d31f611a1d0f3139b5", 0x2a}, {&(0x7f00000002c0)="e37e894f5682953cd93b3d1ed733f714c768322fb21cdb441efd", 0x1a}, {&(0x7f0000000300)="b3d282aeaa03a754839c4c041e863f1b5550be36965c371cea01d044518ee27a389ec98dd6", 0x25}], 0x6, &(0x7f0000000740)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x3, 0x100000000000000, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x6, 0x200, 0x2, 0x7, 0x0, 0xfff, 0x2, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xfffffffffffffffd, 0x0, 0x100000000, 0x0, 0x20, 0xf6c, 0x800, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x267, 0x3, 0x800000010000, 0x5, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x60000000000000, 0x8000, 0xff, 0x20, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x2, 0x6, 0x100000001, 0x7, 0x2, 0x7, 0x1}}, @init={0x18, 0x84, 0x0, {0x9c, 0x4, 0xffff, 0x4}}, @init={0x18, 0x84, 0x0, {0x63e, 0x1, 0x4, 0x1000}}, @init={0x18, 0x84, 0x0, {0x0, 0x9, 0x71, 0x9}}], 0x1b0, 0x4000010}], 0x1, 0x1) creat(&(0x7f00000000c0)='./file0\x00', 0x20) 2018/04/02 23:00:01 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0xfffffffffffffd5a}) [ 143.116465] ? vsprintf+0x40/0x40 [ 143.119928] ? set_blocksize+0x1f1/0x260 [ 143.124001] ? memcpy+0x45/0x50 [ 143.127299] fill_super+0x86f/0x1d70 [ 143.131022] ? vsnprintf+0x1ed/0x1900 [ 143.134838] ? gfs2_online_uevent+0x2a0/0x2a0 [ 143.139344] ? memcpy+0x45/0x50 [ 143.142638] ? match_strlcpy+0xbc/0xf0 [ 143.146542] ? snprintf+0xc0/0xf0 [ 143.150004] ? vsprintf+0x40/0x40 [ 143.153463] ? ns_capable_common+0xcf/0x160 [ 143.157795] ? set_blocksize+0x1f1/0x260 [ 143.161873] gfs2_mount+0x587/0x6e0 [ 143.165511] ? gfs2_mount+0x587/0x6e0 [ 143.169320] ? fill_super+0x1d70/0x1d70 [ 143.173324] mount_fs+0x66/0x2d0 [ 143.176706] vfs_kern_mount.part.26+0xc6/0x4a0 [ 143.181294] ? may_umount+0xa0/0xa0 [ 143.184911] ? _raw_read_unlock+0x22/0x30 [ 143.189041] ? __get_fs_type+0x8a/0xc0 [ 143.192915] do_mount+0xea4/0x2bb0 [ 143.196435] ? kasan_check_read+0x11/0x20 [ 143.200562] ? do_raw_spin_unlock+0x9e/0x310 [ 143.204955] ? copy_mount_string+0x40/0x40 [ 143.209170] ? rcu_pm_notify+0xc0/0xc0 [ 143.213046] ? copy_mount_options+0x5f/0x2e0 [ 143.217433] ? rcu_read_lock_sched_held+0x108/0x120 [ 143.222428] ? kmem_cache_alloc_trace+0x459/0x740 [ 143.227257] ? kasan_check_write+0x14/0x20 [ 143.231480] ? copy_mount_options+0x1f7/0x2e0 [ 143.235959] SyS_mount+0xab/0x120 [ 143.239396] ? copy_mnt_ns+0xb40/0xb40 [ 143.243266] do_syscall_64+0x281/0x940 [ 143.247138] ? vmalloc_sync_all+0x30/0x30 [ 143.251267] ? _raw_spin_unlock_irq+0x27/0x70 [ 143.255786] ? finish_task_switch+0x1c1/0x810 [ 143.260264] ? syscall_return_slowpath+0x550/0x550 [ 143.265178] ? syscall_return_slowpath+0x2ac/0x550 [ 143.270089] ? prepare_exit_to_usermode+0x350/0x350 [ 143.275085] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 143.280432] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 143.285259] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 143.290428] RIP: 0033:0x457d0a [ 143.293601] RSP: 002b:00007f085fad2bb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 143.301290] RAX: ffffffffffffffda RBX: 0000000020000040 RCX: 0000000000457d0a [ 143.308540] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 00007f085fad2c00 [ 143.315791] RBP: 0000000000000000 R08: 0000000020000180 R09: 0000000020000040 [ 143.323041] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 143.330289] R13: 0000000000000665 R14: 00000000006fca18 R15: 0000000000000000 [ 143.337781] ------------[ cut here ]------------ [ 143.342576] kobject_add_internal failed for . with -EEXIST, don't try to register things with the same name in the same directory. [ 143.354752] WARNING: CPU: 1 PID: 12837 at lib/kobject.c:238 kobject_add_internal+0x8d4/0xbc0 2018/04/02 23:00:01 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x75d) sendmsg$kcm(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000001780)}, 0x0) 2018/04/02 23:00:01 executing program 2: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x401, 0x400800) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000400)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000340)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000003c0)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000380)='personality\x00') setsockopt$inet6_buf(r3, 0x29, 0xcc, &(0x7f00000000c0)="2deb9af06a0fc23bb17b5b819f1778953a06e415e0465437d63b8996d90eb1f4f81c8f3ec79a84562c4e58f8b6f6979bbe481316be8eb0ecf6330bf7821e24aeec5dde54613c8a37e1ebb2cec684471738c149ef30479754b156624974355d2ad66d10b2448e84fb85c78db5a16308a11f68bd448d085293902b52ae3665f577938147d1e9cdfdd878f14ba05bba05d767a5ae9dc23b40af787a1387c3efbd9354f4b89ecb1c9118eea246d16352640a5e16c13dcc84863d1883eadeeb389ad62b32f776dea99a30087b43e0441560f36164cfd2f24f1156", 0xd8) io_setup(0xfffffffffffffc01, &(0x7f0000000040)=0x0) io_cancel(r4, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0xff, r3, &(0x7f0000000280)="d9ea92dffa089b2807e51171243c2429db5ee8f4aa43662b290f8f35a45bdbc1ebc942024dd80ca331aa2bf6fdd8f9343e55b205c6f32435871d32b5fe460f7538b09f34b5e2a2756d99554d997a3bb4f86f6d3d5c61513663ab42ef6c4c76cafd303d6c6a42e97c37c85dace6c6aaeecc49dd5bb36463121429209c0d85a1ca984ac55215200e5192260b2b98", 0x8d, 0x7fffffff, 0x0, 0x1, r3}, &(0x7f0000000200)) sendfile(r3, r0, &(0x7f0000000080)=0x40000001, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000004c0)=@nat={'nat\x00', 0x1b, 0x5, 0x3e8, 0x0, 0x0, 0xffffffff, 0x270, 0xd0, 0x350, 0x350, 0xffffffff, 0x350, 0x350, 0x5, &(0x7f0000000440), {[{{@uncond, 0x0, 0x98, 0xd0}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x14, @empty, @multicast2=0xe0000002, @icmp_id=0x65, @icmp_id=0x67}}}}, {{@uncond, 0x0, 0x98, 0xd0}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x3, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @icmp_id=0x67, @icmp_id=0x67}}}}, {{@uncond, 0x0, 0x98, 0xd0}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x1, @rand_addr=0x200, @loopback=0x7f000001, @gre_key=0x2, @gre_key=0x7}}}}, {{@ip={@empty, @empty, 0xff, 0xff0000ff, 'ip_vti0\x00', 'erspan0\x00', {}, {0xff}, 0x29, 0x2, 0x6}, 0x0, 0x98, 0xe0}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv4=@broadcast=0xffffffff, @port=0x4e21, @icmp_id=0x65}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) [ 143.363333] Kernel panic - not syncing: panic_on_warn set ... [ 143.363333] [ 143.370709] CPU: 1 PID: 12837 Comm: syz-executor1 Not tainted 4.16.0+ #11 [ 143.377632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 143.386993] Call Trace: [ 143.389593] dump_stack+0x1a7/0x27d [ 143.393231] ? arch_local_irq_restore+0x53/0x53 [ 143.397903] ? vsnprintf+0x1ed/0x1900 [ 143.401711] panic+0x1f8/0x42c [ 143.404913] ? refcount_error_report+0x214/0x214 [ 143.409672] ? show_regs_print_info+0x18/0x18 [ 143.414176] ? __warn+0x1c1/0x200 [ 143.417634] ? kobject_add_internal+0x8d4/0xbc0 [ 143.422307] __warn+0x1dc/0x200 [ 143.425588] ? kobject_add_internal+0x8d4/0xbc0 [ 143.430266] report_bug+0x1f4/0x2b0 [ 143.433898] fixup_bug.part.10+0x37/0x80 [ 143.437963] do_error_trap+0x2d7/0x3e0 [ 143.441855] ? vprintk_default+0x28/0x30 [ 143.445920] ? math_error+0x400/0x400 [ 143.449722] ? printk+0xaa/0xca [ 143.452998] ? show_regs_print_info+0x18/0x18 [ 143.457501] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 143.462351] do_invalid_op+0x1b/0x20 2018/04/02 23:00:02 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x3, 0x8040001000004, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x4}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) 2018/04/02 23:00:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) memfd_create(&(0x7f00000003c0)='/dev/kvm\x00', 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000010000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x20, 0x9, 0x2, 0x7f, 0x1, 0x215, 0x800, 0x0, 0x0, 0x8, 0x0, 0xeda, 0x3c, 0x5, 0x0, 0xf2], 0x0, 0x200}) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x14, 0x0, 0x0, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00000004c0)={[0x7000, 0x2002, 0xf000], 0x23, 0x40, 0x80000000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 143.466075] invalid_op+0x1b/0x40 [ 143.469530] RIP: 0010:kobject_add_internal+0x8d4/0xbc0 [ 143.474804] RSP: 0018:ffff8801b97074a0 EFLAGS: 00010282 [ 143.480171] RAX: dffffc0000000008 RBX: ffff8801cf445d90 RCX: ffffffff815ae26e [ 143.487444] RDX: 0000000000040000 RSI: ffffc900044cb000 RDI: 1ffff100372e0e19 [ 143.494721] RBP: ffff8801b9707598 R08: 1ffff100372e0ddb R09: 0000000000000000 [ 143.501997] R10: 0000000000000001 R11: 0000000000000000 R12: 1ffff100372e0e9a [ 143.509274] R13: 00000000ffffffef R14: ffff8801d4254048 R15: 1ffff100372e0e9e [ 143.516566] ? vprintk_func+0x5e/0xc0 [ 143.520390] ? kobj_ns_type_registered+0x50/0x50 [ 143.525156] ? kfree_const+0x31/0x40 [ 143.528887] ? rcu_read_lock_sched_held+0x108/0x120 [ 143.533910] ? kfree+0x1f6/0x260 [ 143.537283] ? kfree_const+0x36/0x40 [ 143.541167] kobject_init_and_add+0xf9/0x150 [ 143.545562] ? kset_create_and_add+0x170/0x170 [ 143.550131] ? vsnprintf+0x1ed/0x1900 [ 143.553920] gfs2_sys_fs_add+0x1ff/0x580 [ 143.557963] ? recover_store+0x160/0x160 [ 143.562004] ? snprintf+0xc0/0xf0 [ 143.565441] ? vsprintf+0x40/0x40 [ 143.568876] ? set_blocksize+0x1f1/0x260 [ 143.572917] ? memcpy+0x45/0x50 [ 143.576181] fill_super+0x86f/0x1d70 [ 143.579878] ? vsnprintf+0x1ed/0x1900 [ 143.583662] ? gfs2_online_uevent+0x2a0/0x2a0 [ 143.588136] ? memcpy+0x45/0x50 [ 143.591396] ? match_strlcpy+0xbc/0xf0 [ 143.595262] ? snprintf+0xc0/0xf0 [ 143.598693] ? vsprintf+0x40/0x40 [ 143.602129] ? ns_capable_common+0xcf/0x160 [ 143.606430] ? set_blocksize+0x1f1/0x260 [ 143.610474] gfs2_mount+0x587/0x6e0 [ 143.614076] ? gfs2_mount+0x587/0x6e0 [ 143.617860] ? fill_super+0x1d70/0x1d70 [ 143.621825] mount_fs+0x66/0x2d0 [ 143.625170] vfs_kern_mount.part.26+0xc6/0x4a0 [ 143.629765] ? may_umount+0xa0/0xa0 [ 143.633373] ? _raw_read_unlock+0x22/0x30 [ 143.637507] ? __get_fs_type+0x8a/0xc0 [ 143.641396] do_mount+0xea4/0x2bb0 [ 143.644916] ? kasan_check_read+0x11/0x20 [ 143.649045] ? do_raw_spin_unlock+0x9e/0x310 [ 143.653436] ? copy_mount_string+0x40/0x40 [ 143.657653] ? rcu_pm_notify+0xc0/0xc0 [ 143.661522] ? copy_mount_options+0x5f/0x2e0 [ 143.665913] ? rcu_read_lock_sched_held+0x108/0x120 [ 143.670912] ? kmem_cache_alloc_trace+0x459/0x740 [ 143.675734] ? kasan_check_write+0x14/0x20 [ 143.679949] ? copy_mount_options+0x1f7/0x2e0 [ 143.684422] SyS_mount+0xab/0x120 [ 143.687854] ? copy_mnt_ns+0xb40/0xb40 [ 143.691723] do_syscall_64+0x281/0x940 [ 143.695588] ? vmalloc_sync_all+0x30/0x30 [ 143.699715] ? _raw_spin_unlock_irq+0x27/0x70 [ 143.704187] ? finish_task_switch+0x1c1/0x810 [ 143.708664] ? syscall_return_slowpath+0x550/0x550 [ 143.713575] ? syscall_return_slowpath+0x2ac/0x550 [ 143.718486] ? prepare_exit_to_usermode+0x350/0x350 [ 143.723482] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 143.728827] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 143.733654] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 143.738822] RIP: 0033:0x457d0a [ 143.741991] RSP: 002b:00007f085fad2bb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 143.749679] RAX: ffffffffffffffda RBX: 0000000020000040 RCX: 0000000000457d0a [ 143.756928] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 00007f085fad2c00 [ 143.764193] RBP: 0000000000000000 R08: 0000000020000180 R09: 0000000020000040 [ 143.771438] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 143.778685] R13: 0000000000000665 R14: 00000000006fca18 R15: 0000000000000000 [ 143.786813] Dumping ftrace buffer: [ 143.790641] (ftrace buffer empty) [ 143.794333] Kernel Offset: disabled [ 143.797939] Rebooting in 86400 seconds..