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", 0xc84}], 0x1) 2018/01/02 17:26:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a45000)={0x0, 0x0}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000b1c000)=0x0) syz_open_dev$admmidi(&(0x7f0000195000-0xe)='/dev/admmidi#\x00', 0x8001, 0x20000) arch_prctl(0x1001, &(0x7f0000529000)="") 2018/01/02 17:26:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00000f2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(fpu(pcbc(aes-aesni)),sha256-avx2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000078f000)="", 0x0) bind$alg(r0, &(0x7f0000afc000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) 2018/01/02 17:26:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f00001fd000)='/dev/input/mice\x00', 0x0, 0x40200) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f00006f0000)=0xfffffffffffffff9, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000059b000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000357000-0x8)={0x0, r2}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b91000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00008fd000-0x10)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xfffffffffffffca0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f7d000-0x10)={0x0, 0x1c, &(0x7f0000ad0000-0x1c)=[@in6={0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7ff}, 0x0}]}, &(0x7f0000924000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e5b000)={r3, 0x7c}, 0x8) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000f1f000)=0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003ff000-0x19)={0x0, 0x0, ""}, &(0x7f00009a3000-0x4)=0x8) 2018/01/02 17:26:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c76000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xffffffffffffffff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000314000-0x4)=0x9, 0x4) sendto$inet(r0, &(0x7f00001f5000)="", 0x0, 0x0, &(0x7f0000f07000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:26:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000ace000)='/dev/adsp#\x00', 0x6, 0x4000) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000b1b000-0x1000)=""/4096, &(0x7f0000000000)=0x546) 2018/01/02 17:26:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x4028700f, &(0x7f0000002000-0x4)=0x0) keyctl$join(0x1, &(0x7f0000d64000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fb1000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000568000-0x10)={0x0, 0x2, 0x0, 0x20, 0x0}, &(0x7f00007cc000+0xfbb)=0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ca0000)={&(0x7f0000502000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/02 17:26:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = gettid() timer_create(0x7, &(0x7f0000693000-0x60)={0x0, 0x18, 0x2, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aca000)=0x0) r3 = getpgid(r2) kcmp(r2, r3, 0x0, r0, r1) 2018/01/02 17:26:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$sg(&(0x7f00009b2000-0x9)='/dev/sg#\x00', 0x0, 0x408001) ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f0000c52000-0xa4)=""/164) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00005b7000-0x70)={[{0x6, 0x23f80000000, 0xfffffffffffffff7, 0x1, 0x1ff, 0x8, 0x40, 0x7, 0x4416, 0x4, 0x7, 0xd3d, 0x4}, {0x8, 0x9, 0x4, 0x1c, 0x20, 0x67, 0x4, 0x10000, 0x7, 0x7, 0xffffffff00000000, 0x6, 0x8001}, {0xfff, 0x400, 0x6, 0x6, 0x7, 0x7fff, 0x80000000, 0x400, 0x3f, 0xf1, 0x9, 0xd765, 0x9}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000d1d000)=""/248) 2018/01/02 17:26:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xedc4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000035a000)={0x0, 0x0}, &(0x7f0000200000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000ae1000-0x8)={0x0, 0x1, 0x80000000}, &(0x7f0000405000-0x4)=0x8) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000d4a000-0x40)={&(0x7f0000dd9000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000b91000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000670000)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000a5000)=[0x0, 0x0], 0x5, 0x5, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00006cf000)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0xffffffffffffffc0, 0x401, 0x1}, &(0x7f000099f000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000053000)={0x0, 0x35, "9d13ab13ae57cfe27f844ed49d159aa35647568886b0f6c05aa5bbb0761645c020a2398188003352a62cd461ba5e4ba911e88b7cca"}, &(0x7f0000acf000-0x4)=0x3d) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000083b000)={0x0, 0xe4, "146bcfeeda560da19894f9570122495370228b1cbd5c116a3c8f97fb2f79dc7634e6480c6e4a00c45eb8e431eef41dc1c36fe00e91931ae9da9f2d6e6fddaa0335cc81492d0d225c50d7b2c3966843513c258ba3193283b5872fbdb3ef8f0d5a8a45950f0d5b82978c978cd13b3ea31e43a83d8aaf7c853407e76ff20b8789d8f977c58e990c20f505a9b3222d862b40f8fb2c0b5aa15a4c6b635d784617e7fc6b4a095e24bf7dc934e1099a11859b7f726c3038723994261841907afbd0cdf897cc07f7caf57d088fb008f2ebc0e1ab1a655dde89bb9b1b83623739782716f7f961d4e6"}, &(0x7f00006eb000)=0xec) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000044d000-0xc)=@sack_info={0x0, 0x7, 0x2}, &(0x7f0000ab2000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000b06000)={0x10001, 0x5, 0x4, 0x3f, 0x4, 0x5, 0x9, 0x10001, 0x0}, &(0x7f000096d000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000068a000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000911000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000e7d000-0x10)={0x0, 0xa0, &(0x7f0000d90000-0xa0)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x33}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x3, 0xfdc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x0, 0x40, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff01}, @in={0x2, 0x1, @rand_addr=0xa9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c0d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000f8d000)={0x0, 0x9, 0x9}, &(0x7f0000f08000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000fd000-0xc)={0x0, 0x7f, 0x30}, &(0x7f000093c000)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00008a3000)=@assoc_value={0x0, 0x2bf}, &(0x7f0000c08000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b61000)={0x0, 0xffffffff9be52382}, &(0x7f0000c4f000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000e08000-0x8)={0x0, 0x7}, &(0x7f000081d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000664000)=@assoc_value={0x0, 0x80000000}, &(0x7f0000129000)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000ff5000-0x1c0)=[{&(0x7f0000f0d000-0x1c)=@in6={0xa, 0x0, 0x5e737cf6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, 0x1c, &(0x7f00006ff000-0x30)=[{&(0x7f0000832000-0x4a)="30de2792ba295a017eb61be9e98b40c2e1cce8b7831a21a37192574298e830b65493548b12a7fe8bfa1a50d873b9cecfa56ae5ffcc9b99efe9d9335965f1b1bda2e951e915068062a55f", 0x4a}, {&(0x7f00003b1000)="240e65e8b3568420285f89488fc669c6b47abc7e6f5d563351cd244b57739356dc21a60453c4256356581a4ca9c4772081e6fe68978dcd30bd630ba2277b2f30b7efdb7b94b3c3e9d3433c18882d90c3b54d9c002b8b49762f05061eeb7ae4cf74d0721fa92a5656d35d041559840a8dd650429c07987a882481badcefc3e3750b940ee33725c99fbb922c631350c9bfec8c9adfff49404409f7153800816ce10873810efbdbcc393d1a4a24c79bcf734016458ceeffbfe98c861faa17b4385a7a2620b37c9fb0d07ee1f3603ca8fe23781b89dfb589cd5a4242a21cfb24989222d7963ddec1b80ac9050f7253dc1b90e184355d66552f", 0xf7}, {&(0x7f0000b2d000-0x3a)="7f4603a37f3d128932f7e66d6bd5d9bfa5232769b55c27f98cb45e4f2741b6ec6c5e461002bb44e18824fca509cc47f6a847a0553aa36ce6ef11", 0x3a}], 0x3, &(0x7f00006e7000)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x8, 0x100000001, 0x5, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8200, 0x9140, 0x78a, r3}}, @init={0x18, 0x84, 0x0, {0x3, 0xffffffff, 0x7, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x5, 0x0, 0xff, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x1e, 0x800a, 0x4, 0x9, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0x1, 0x1, 0x9, 0x2, 0x3, 0x4, 0x2, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8007, 0x800, 0xc63, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x6, 0x200, 0x1, 0x5, 0x8, 0x80, 0x4, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x1, 0x8, 0xffffffffffffffff, 0x20, 0x80000000, 0x7, 0x80000001, r9}}], 0x1b0, 0x4000004}, {&(0x7f0000b9a000)=@in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000045a000)=[{&(0x7f00004ea000)="32cde00c2e744ae650ce8bd0fc66d225586f731405a47cac98df8559874ea87dc65bc038e961dede6b0984c9e91737f9bf4f2b862f3c9bb6221ae9679fe83ea86c7b4a88dc495b622234cd17aa0c6cbbff72ce584b84e4e409d5a1d7dc4821db38d066169393d9bcff403a2ce329c754928504d4243542d1477487eea5e0d25c389d035fa3f8c64f8b5484f292d443f0375579638e410b82919a30fdd9b07e1d4177ecb315ce5938bdb1684a5af8defaab4b735554ca4929edd38e0f6a8dabe9c06f6feed34a9c0eecfaf2a0d9", 0xcd}, {&(0x7f000079b000-0x68)="2532b96d184eb6819d374a1454d16755c9cde03c92e1349b822f8d89f02917b0502ee8dba7689cda2784538e6c9dce6070a84e8a801a7e59a734e06e97cbbf3d5569e428ec1074eadaacc6020f854886f69f54fd9fa8b8f280e0a6f3b106f50c73a73454ace83c90", 0x68}, {&(0x7f00009d9000)="93d1d4c705a2a9cbef94547e8eb829cf22674b17817415625aec294a2039bd75adea32af0366e942c393903cf25faa5914b1f87c0e8cf5ada2b57f3eb6841934", 0x40}, {&(0x7f0000046000-0xd2)="c5bcb96467bde6a69d558c4c1bbe9c44f0d43afc01c510d64da0621763cb9c8e14fe371180ebfc54e647012d06344521a1748368eda7fff42acb3883ef2d683095adb933aba5f5cee0b06f4be30d2b96b103eeeeebe2443c14e6ba00531253d16c10d828a5b9b6216ffeca9bd11726048ddd86ed6d8b3e7ff0390c238f8ee691c9bc0cacac805676591ded189e72f8d57c68e9790449d501ec11901347f38db6b09540a189d89e29e6a6cee6d215f60cab8e20f864cb83a0115672c7179ac50a06e278b33e4ccbd7a31b1e7397011b9fe296", 0xd2}, {&(0x7f0000b18000)="ea855b9d02737a8ccc5b6631e6bd26b0f25e15e521ff37538012822148ec188a9bdd70b5d5e9e1deec6b60b626", 0x2d}, {&(0x7f00004d3000)="d8842b1a95a86e7cdfd34dce5dcfe546c20796a49be5a053f66ec9196f1d43089fd4e5bb172173f8080db257c74575c180d2941dc8d8fa5e73c4a31a8b28bc7e5ebd88c3519d7266f42eba994bd5a03de80d4f43b0235c008f4373de74187f041d107ab7a194ddeea17358a292669f8c404187842cf45dc59b3756b7e6", 0x7d}, {&(0x7f000022b000)="97e5e2b0dbf2aae03bbceae32143dd5d888d4642728b55e36ba422dd6e2622f93979adfbcefe4bc13fc123b27eb80e23af9ff6329f8cc2bb7b93580d913a6d22174583a0b16f7f52dac3a0594341ea7fe4404fa61ffc14", 0x57}, {&(0x7f0000fe8000-0x29)="c5b54599f26c57a378ddcf500b938328c078a79bdbc15435f329ca74a228920b3ca2d27d287d1d368a", 0x29}], 0x8, &(0x7f000098e000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x8203, 0x3, 0x497, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x6b, 0x7f, 0xa, 0x0, 0x8, 0x999, 0x8, 0x8000, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x8a4, 0x8004, 0x2, 0x2, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x39c1, 0x820e, 0x40, 0x80000000, r13}}, @init={0x18, 0x84, 0x0, {0x3, 0x7fff, 0x20, 0x20}}, @init={0x18, 0x84, 0x0, {0xef0, 0x8, 0x4, 0x9}}], 0x120, 0x40000}, {&(0x7f0000c51000-0x1c)=@in6={0xa, 0x0, 0x254e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, 0x1c, &(0x7f000021c000-0x30)=[{&(0x7f0000ad0000-0x2c)="dca5d2a26a7e698e5f55f797d69d88de53c3e0efd1062a087c9edd041ad77ff8d6a3ed1f3ac8603ce139a02e", 0x2c}, {&(0x7f00006cd000-0x1a)="7f940d5c821ff08ada6467ca0049ab5cd0e82cef71352bf5f5e2", 0x1a}, {&(0x7f0000a9c000-0x9e)="57e8bc145b3d548fe216391e885764ece1bd175143335e4f02073a7bf106847abe1a4c5c3b21deb10d18a7056c8c86cf9cc298335bdecfd1812f9b8e3894995563aadea543f78eec86e9fa1bb1ffe250d0dcd40dbefce0ed44d9f571b2cf3bb13f2723e684a4ae8c799ade74dc695a01792d1bc2b787d7ddac2939e37bed691fdf50b93585ed9ec4ce9d2cf1ee3e00ac28e4875d69da991787cecd79cd2b", 0x9e}], 0x3, &(0x7f0000bcf000-0x90)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffffb, 0x20, 0x31e00, 0x680}}, @init={0x18, 0x84, 0x0, {0x9a2b, 0x7, 0x1, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x4000, 0x8201, 0x9dd4, 0x1fffffffc00000, r14}}], 0x90, 0x4800}, {&(0x7f0000887000)=@in6={0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffff}, 0x1c, &(0x7f0000b01000)=[{&(0x7f0000112000-0xfd)="df0d8475beece3bc2b159106b61656d5e27af93ccd828007e8ecf7b1c52793e3d81c755217df62fec62aba75fb4545b0e14914c56d7ac4fcfdaa6a4e95dae9e58db61203283d4b67dd37f08b88419ff6bf2466f1c1f59ab05efc7e75505c2b506fd9f290476e432f2fbf936f0a600cdecef9bd2c06b45608bfe42f5f36715b9c10286b4e5a6dfc813dffce456fbf761da851ebbfbc7be852a856a1a855ad96ea3108dad0b85e3289328130b4c1d9f7f255eb1f8cb228d39bb4aebf1ab9112311cdc7daf95ba008ee2c10505fbc479f6ff8c038952a9b3f4cac620f864ad6a5a4fdcb515e9b964f9280ea610b454ef58e9d8f258caa1a146eb8293c8cbe", 0xfd}], 0x1, &(0x7f00003f9000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x800, 0x200, 0x7f, 0xd3, r15}}, @init={0x18, 0x84, 0x0, {0x8, 0xcbac, 0x7fffffff, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0xc, 0x2, 0x4, r16}}], 0x90, 0x4000}, {&(0x7f0000862000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b7c000-0x50)=[{&(0x7f00007d0000)="bb8f20e19e5e954221b5d7f7c8f44b705ea659d0bf9cda38d43029c86be5b4cbcd95bfc088a566cc701fa69e9f568b24777182dddda561555b2f85361481f64c68df5090b792f5448c7e49bdb7f39d78319b7b871e5f0aecfa34d198d28c2bd4bff68f146ffe49206458d8a3d888c43d8a359310bac67eb1c0f521a6f773a6cf3ece1da3382f98eadb40e559bcb2766a64b964022c8197891aa2da350ff72e89e19eedf529fd33803751bba46727a8223d028c52ba91206c512ce287fecc6749e76fef325ae856", 0xc7}, {&(0x7f00006f1000-0x7b)="be57c708c68632a5dbc0ad0752a52452b0f4fd1066667074d67e20bc4e4adac1b9f3f87a14e0a45cfb6cde13ed09b97fbf792f2f899ca49c2885971763b190472534dba77226ddb5bb884322f833b9ff35145c29a84f31e2125e939a5d3a21eabe069512c84b0b101db3f6d6a563b0ee0de385bae30be18c3ee983", 0x7b}, {&(0x7f00009dd000)="6a8ab631973e8602122f066cf8cda42bb475da7800e1ea47957cb33de5f38d14bbded32a609fe4c106e97b283f2891010b11f7bfbbe954eab2b9d39ce081d4cecb0e5a7efee9d7b55b4065b2b53940f9c5a0a37bb418214acbf19049533705d14e43dbebf02538cccfa2314b88b0573bb7b9280c9e0ed1a0af20befb77b88ca1123a207323fbadf648425337a2076a7ec7074364fa3adeb0ded12c0750b4747603a2ba862854481319c368d4f4390c71d023b2a10976ad0be0151d295e0eeeadd7fbb64c1744fb55851c8b2c0a1559bcdb74c9aba00bea65e3cd64d18df7ca3f1a653193670f592dec32e5", 0xeb}, {&(0x7f00007b4000-0xdb)="502e7e055f1fe40b58838a3d0d43c71f764267e984ee2273730320f928c4cc6a943245455278dde4975550bc43ef95997724d380d2d0a08622cd51e367ae5f72c886ab69e921278a28d25a9bcfdec7e78d2f88684198c7f94b07150321169556c517773acf8ea069aba0cce3fc73f034963dd23ff63c378055b8ecc41aec0a91fc2203d27b04953715ef0789242b88dffff4435e9faec9981e61e1b31d1dafff48e279ee90c733dc8f331e941cfbc31cf5316cfcc9fd67604767eccee186c36ba48d8458741e7e464699faba9099a03319f260b52e5c303e2b4c66", 0xdb}, {&(0x7f000014f000)="21e3253c4a9ee3ab31c8ec9c86d4b183e43b4fdd", 0x14}], 0x5, 0x0, 0x0, 0xc880}, {&(0x7f00005b3000)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003aa000)=[{&(0x7f00001fe000-0x88)="d4ca435fa9bc1b51e96b7194f78c02414fa6cb048d2117a70b8b66d18a6fe901463ca46c2307346528b94e84754225aaf6a0cd23b1b4e2ff1abc2b8c05516d6508db4ff774fa3eda81fe78bd4bbdecaa6d4712934acdd7b07d7a552e5fad0200e07b490e785691b399b20dc5b1a19ea4a971b6d220e083ccfd08f5d1b7a800c56fcf4d637160c59b", 0x88}, {&(0x7f0000849000-0xb5)="2d93f0f6b3ff47f4997b52f2fdc135f2ec7a0ea36177d7677c8f1df5e5d4cd5df588bd99ad2014ea473252d7b13f06e75712af8079747eacea4ee978e5836ae7d458ed42feffc300fde05fea48de0298871ff534940620e941e726ff686af307059bb8c648358abcf6c57c3ff171be6a55ab62f6b1f5ec4defff9bb67d75681e85fcab866c4dd557c7fc670795cfa3e639da3c05f3e34889779cc396b871e7e32bc5760fe745770d6d17338c8bdb7c40823f0f2734", 0xb5}], 0x2, 0x0, 0x0, 0x4000}, {&(0x7f00009b0000-0x1c)=@in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c, &(0x7f0000c98000)=[{&(0x7f000083a000)="d43197826c414bb49d747ef22c17963226c09b87563a2808ea6e51b4463a15c97df188a2c067a59a4feb5d80161bc94c1b38378598eaee6e7b2de625789cbac2795ff5970feee48367f51fd8ca48b19285dd300678d1282fead9e247be918cc68fd8a35c4c6b9cea3e9ccc2c10785335b252f47813e4003df00109aef2c7d44d31a09eae8d981c41409d66fbb298d0026f2325ce54c6d01a45938566b624facd24c31232f11d3e2d680ed3f782d5fa38e64f25136b93369995700d0f09519fee0c3b9aa90596f348ce52a1b5b0a04efb202a2f2de76c22cd8c8354f7bb94afa9b15fc58b5eb88002549681bb", 0xec}, {&(0x7f0000f2c000-0xdb)="be391019e22f78b22e06902a230187d7e68b6b33abef02cfa0341204542c09b8d8bfb999134cd61b6ffeeddc2d5dd2d792e3a3bbbc63e2576ee494daf031b697a0a33d85bf8161c5dbf1aeed7c23a49b13ad31c3726bede63978a411230902d40da9c26fbf6b5ed99555ccdacb292cdb945686972b6ada3daf8a83e5633bfd7c61f884df1868a4e00f53742cd5e8228216c3543eaf05925537b2bfdc85b8cb0030e8934708ea0e3f02d358e72da67364e7fb8c4ae3e4c5001961e35c3fe2937a45d7fd79246f16dea815ba4f94857bb25aced2fdb97dae7e19daf5", 0xdb}, {&(0x7f00000ae000)="ff9aa6e5f5dd91ac553a3ccf", 0xc}, {&(0x7f00002cc000)="196fce932136f6765cfc564d76f1e6e981822335bff4c555eb11cf61b61cd0ab8600197de6f52897241627cf88f424bce2322f12f7979e441a4bde9032fc9b20483036d7e38e8c56e219a1", 0x4b}, {&(0x7f00007ae000+0xed3)="f111d3efef6e32ea2416", 0xa}, {&(0x7f0000196000-0x1e)="54f1805642da8bdcab10ab864a2b063759d1772a6b3b8b82750fde336c90", 0x1e}, 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", 0x1000}, {&(0x7f00003ac000-0xc8)="dc841429c405d3ce37bec47457f5b26febdcfc0436f43b817b8c54295102da580c3695f98f883403a2f4d12a899323006f93e04538f8a3c6f229e5ae9fca72aeed3265cc6f8cda15f126487eb4c5c4d7c376372b14082509c9fc1093eef8cf7869c1b8806e200f37e6d71f27a9e3f39a7bf7adca166863549f14be494f3ea160543bda6e74b3a80d9f58e44a6c5daa5cdcdd932f6a67ca4cd6304385ff431513d8b036f7ec280d2321315e60722a78b6a9c6b3aa3903c74b9e67964cfaf46d37262d0ce1ed90f265", 0xc8}, {&(0x7f0000f22000)="3df672ee0277749265bf0141aab62357b7173280345eba855a4ce4cb2e9f2066f7086d39f8e82d1a628aadb434005b7ca7b5b0458b7ac1ef8f718a5ee55ee048a56551fe12871c4c9c782c88603f60a5d28c71355d80ce1d383bf2ae45710e7d67b5361b4fcf21d399fcc4bcd9fb841b74601f5a23e7b3e9b1a256e37b2a8836290e27f4fb525b1953837cd70382c785ee03d63103659e45a0496c91803dbafb92", 0xa1}, {&(0x7f00009d5000)="1ddf3c1a74cfd2ef61992654cbecef5bc0fa2090a70ca017a724be8fdbe2a33313a2f3dbf18bc22804c87f9fc57deb93155aaeb9b27d4eabd6b9ce087539d3fa01075fd92e877cbf272a33a484d4b07727bf4b309f52842a9a2327d98922d4980bfa747254617946d2311075bf0afbdc972b34172ee285ef9a725a09c4a349bef5e52af139a077cf82086c1ce82bc010059f3256df770811702f0ecb4707491e6393431d3f13acaf05c4e48cb07b20b404408958", 0xb4}, {&(0x7f0000a74000-0x8c)="4fcb9a4a44872ce79ebef081e1ad54445623e4b8a931fc2055194e5dd2d319312937e90615b305df40c1ed1a308a130802fe05923c1ebf572ee78b41414c5a787af4d9dfd2363959dac71cd5c1bad14095549f076944563d51e3de0e46f95b83859996e8ab32285463c112b98dbb3fe21ad3abc141ae13bfedb8e5013a0a77edc99f4315fca8ff9b3a6377b5", 0x8c}, {&(0x7f0000f7e000)="38ca2eb9421a113e46b04daf26a31ac5af9b319fc6df8a14ea445d9bd3693c837c156390494cb30713cb38ace6a47c8eec52", 0x32}], 0xa, 0x0, 0x0, 0x8000}], 0x8, 0x40) 2018/01/02 17:26:43 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000082c000-0x9)='/dev/vcs\x00', 0x404000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x800000000004, &(0x7f00008ee000-0xd)="440d05031226010304078900ec", 0xd) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000069d000)=""/0, &(0x7f00006cd000-0x4)=0x0) r2 = msgget(0x3, 0x0) msgsnd(r2, &(0x7f0000575000-0x1b)={0x2, "e0df9edfa0dd8c1da0b002daf71db120a56fa4"}, 0x1b, 0x800) 2018/01/02 17:26:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) r1 = open(&(0x7f00006b6000)='./file0\x00', 0x282782, 0x46) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000083a000)={0x0, 0x2}, &(0x7f0000612000)=0x8) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000c82000-0x68)={r2, 0x60, "e71ab15a036a17e22cf6226ae5d2ac0356ff869e2fae42d08667beb17db0c8b1225a9a4ebdab2c8ceb23ac577a76c84f21db4583ac72b97baaef7e18a267a2b0bd9bcadf3f7ac97031218b1540f865bb9b05d663014494d7737c26d533275ca3"}, &(0x7f000031f000-0x4)=0x68) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000dac000)={r3, 0x0, 0x7, 0x0}, &(0x7f0000a71000)=0x112) openat$ion(0xffffffffffffff9c, &(0x7f0000290000-0x9)='/dev/ion\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/01/02 17:26:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000050c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000e38000-0xc)={0x1, 0x4, [0x400]}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000690000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000083b000)={0x0, 0x8000000}, &(0x7f0000abd000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000010d000)={r3, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000058d000-0x4)=0x0) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/02 17:26:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f0000739000)=0x0, 0x4) r1 = dup(r0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f000051e000)=0x4) r2 = msgget(0x2, 0x400) r3 = geteuid() stat(&(0x7f0000cf1000)='./file0\x00', &(0x7f0000a5b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getuid() getresgid(&(0x7f0000cd2000)=0x0, &(0x7f000031e000-0x4)=0x0, &(0x7f00002c6000)=0x0) r7 = getpgrp(0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00006e8000)=0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f000051e000)={{0xfffffffffffffffa, r3, r4, r5, r6, 0x100, 0x6289, 0x0, 0x0, 0x0}, 0x7, 0xffffffffffffff08, 0x6, 0x35, 0x8, 0x200, r7, r8, 0x0, 0x0}) 2018/01/02 17:26:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00001d7000)={0x6, 0x4, 0x84, 0xfffffffffffffffb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/02 17:26:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) r2 = open(&(0x7f0000eb2000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x7e70) sendfile(r1, r2, &(0x7f00009d2000)=0x0, 0xfffe) bind$inet(r0, &(0x7f0000b1a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) open_by_handle_at(r2, &(0x7f000033a000)={0xd1, 0x7c0, "afd997ac2463c2180a3ee26f57915b3f9450bf76048218237892266de1d0999d23ff62c731064cc4d49f17611ae18595c5da67cc138e21387a6a4347294b622d55fc1cd6d3de77450fb3b689c29ac9e1af738da338cb24d383aeb06c4d192eb71a2a4bed6b0c2262815e2f60de0f5d88c9e78963fdacbab01ddbc347726715db6a65057d838d67685142918a0e6a14d245ae9082446e9e661cb6e7b29dbbfe42c2b154b8f91586d05815296deed6750414aa1302c9435e061c4afa23c8f1513cc2c8d06866756e5c8d"}, 0x82) r3 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f8d000-0xc)={0x0, 0x0}) preadv(r3, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) 2018/01/02 17:26:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) openat$hwrng(0xffffffffffffff9c, &(0x7f00008fc000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000657000)=[{&(0x7f0000704000-0x29)="290000001800310dda00004000c907020a2400000000ff0680000c000c00080004000c0001fb00006b", 0x29}], 0x1) fchdir(r1) 2018/01/02 17:26:43 executing program 2: restart_syscall() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000d3f000)='.', 0x40) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f00004c9000)=""/13, &(0x7f0000d16000-0x4)=0xd) mkdir(&(0x7f0000958000)='./file0\x00', 0x0) r1 = syz_open_dev$dspn(&(0x7f000006f000-0xa)='/dev/dsp#\x00', 0x0, 0x400180) r2 = openat(r1, &(0x7f0000865000-0x8)='./file0\x00', 0x101400, 0x8) mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000dbd000)={0x0}, 0x8, 0x0) r4 = getpid() r5 = gettid() clock_gettime(0x0, &(0x7f0000dbe000)={0x0, 0x0}) ppoll(&(0x7f0000933000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000319000-0x10)={0x0, r6+10000000}, &(0x7f000032e000-0x8)={0x1ff}, 0x8) tgkill(r4, r5, 0x1) ioctl$EVIOCGPROP(0xffffffffffffff9c, 0x80404509, &(0x7f0000006000-0x95)=""/149) creat(&(0x7f0000c20000-0x1)='.', 0x102) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000ea6000)={0x0, 0x0}) ioctl$TIOCSCTTY(r2, 0x540e, 0x860) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000e83000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000732000)={0x9, &(0x7f0000753000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000852000)={r7, &(0x7f0000714000-0x1000)=""/4096}) stat(&(0x7f000090c000)='./file0\x00', &(0x7f0000bc6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00001f1000)='dctcp-reno\x00', 0xb) getgroups(0xa, &(0x7f00003cd000-0x28)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getuid() getgroups(0x3, &(0x7f0000890000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000225000)=""/4096, &(0x7f0000d42000-0x4)=0x1000) 2018/01/02 17:26:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) r1 = creat(&(0x7f000041e000-0x8)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f000095f000-0x24)={0xffffffff, 0x1c, [0x7, 0x1, 0x80000000, 0x36, 0x9, 0x4, 0x6]}) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/02 17:26:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000435000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000a1000-0x9)='/dev/ppp\x00', 0x4100, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = syz_open_dev$sndseq(&(0x7f0000f5f000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000199000-0xb0)={{0x9, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00006c6000-0x50)={0x200, @time={0x0, 0x989680}, 0x6, {0x7, 0x80}, 0x9, 0x1, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$amidi(&(0x7f00003b1000-0xc)='/dev/amidi#\x00', 0x8, 0x40100) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000f27000-0x4)=0x0, &(0x7f0000817000)=0x4) readahead(r2, 0x1e8, 0x5) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a00000)='/selinux/user\x00', 0x2, 0x0) getsockopt$ax25_int(r4, 0x101, 0x6, &(0x7f00006a4000)=0x0, &(0x7f0000838000-0x4)=0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000159000-0x14)={0x8, 0x50, 0x5, 0x7, 0x101}, 0x14) 2018/01/02 17:26:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006dd000)='./file0\x00', 0x3ffffffc) setxattr(&(0x7f0000a18000)='./control\x00', &(0x7f0000a45000-0x19)=@known='system.psix_acl_default\x00', &(0x7f0000848000-0x21)=')eth0bdev[wlan1selfppp1selinuxlo\x00', 0xfffffffffffffee7, 0xffffffffffffffff) 2018/01/02 17:26:43 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000009000)='/dev/usbmon#\x00', 0x1, 0x20000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000)=@sack_info={0x0, 0xda, 0x80}, &(0x7f0000007000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0x1, 0x2, 0x8004, 0x4, 0xffffffff, 0x82, 0x6, 0x4, r2}, 0x20) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) 2018/01/02 17:26:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000f22000)='fdinfo\x00') getsockname$packet(0xffffffffffffff9c, &(0x7f0000dd0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f5a000-0x4)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000d1f000-0x10)={r2, 0x1, 0x6, @random="c3779c532c9e", [0x0, 0x0]}, 0x10) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000568000)={0x3, &(0x7f0000f95000-0x18)=[{0x85, 0x2a4d, 0x1, 0xffffffff}, {0xffffffff, 0x0, 0x475, 0x10001}, {0x5, 0xea, 0xffffffffffff8000, 0x81}]}) setsockopt$inet_opts(r0, 0x0, 0x200000000005, &(0x7f0000ee8000-0x3)='~', 0x1) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000001000)=0x0, 0x4) 2018/01/02 17:26:43 executing program 7: msgctl$MSG_INFO(0x0, 0xc, &(0x7f000056c000-0x3f)=""/63) r0 = getpgrp(0xffffffffffffffff) ptrace$setsig(0x4203, r0, 0x1, &(0x7f000089c000-0x10)={0x41, 0x200, 0x3, 0x1}) r1 = open(&(0x7f0000848000-0x8)='./file0\x00', 0x10000, 0x60) close(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000002000-0x4)={0x5, 0x0, 0x7, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000064d000)='/dev/ppp\x00', 0x440, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f0000001000-0x40)={0x100000000, 0x6, 0x6b4, 0x1c00000, "b24b4b008f6a5bae685004a5c33a0cf3a71414a280adff4b07660e3d5305579215b9ca1b32c94ea74a8abb56", 0x7}) 2018/01/02 17:26:43 executing program 7: openat$selinux_context(0xffffffffffffff9c, &(0x7f000004e000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x80000000000006) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000061e000)=[{&(0x7f00002a1000)=[{0x14, 0x23, 0x1, 0x0, 0x0, '\x00\x00\x00\a'}], 0x14}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) 2018/01/02 17:26:43 executing program 4: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000013000)='/dev/snd/midiC#D#\x00', 0x3, 0x7653fe5b82af949d) mmap(&(0x7f0000017000/0x4000)=nil, 0x4000, 0x0, 0xa012, r0, 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000040000)='./file0\x00', r1, &(0x7f0000042000-0xa)='./control\x00') name_to_handle_at(r1, &(0x7f000003c000-0xa)='./control\x00', &(0x7f0000042000-0xe0)={0x81, 0x0, "0352931ac464048d1290b280fae4ad967afce5f5a3d446848184c39cb8ce2f10b824ad4cb36dfb6f8332811af41066621463ab46905805b6af105235480cffe4333e49a1d04c18720833b4224e6efc3bbde5432e9d983e3ff5e55be3c0e32138a4a99328296b186e8d507a032eab9ba8e70f17b8ec63dd6f8d"}, &(0x7f0000042000-0x4)=0x0, 0x0) 2018/01/02 17:26:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) accept$inet6(r0, &(0x7f000054b000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f4e000-0x4)=0x1c) connect$inet6(r0, &(0x7f0000115000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000dfd000)='/selinux/relabel\x00', 0x2, 0x0) getdents(r1, &(0x7f00007b3000)=""/118, 0x76) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000f7c000)=""/77, &(0x7f0000ea7000)=0x4d) 2018/01/02 17:26:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00009ed000-0xb)='/dev/mixer\x00', 0x8000, 0x0) r1 = dup2(r0, 0xffffffffffffff9c) openat(r1, &(0x7f0000091000-0x8)='./file0\x00', 0xa000, 0x101) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r2 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x40) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000041000-0x4)=0x0) mkdirat(r2, &(0x7f0000057000-0x8)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r3, &(0x7f0000020000-0x8)='./file0\x00') name_to_handle_at(r2, &(0x7f0000814000)='./file0/file0/file0\x00', &(0x7f0000fcd000-0x58)={0x8, 0x0, ""}, &(0x7f00007ed000)=0x0, 0x0) 2018/01/02 17:26:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000237000-0x4)=0x0, &(0x7f0000199000-0x4)=0x4) 2018/01/02 17:26:43 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x0) sendfile(r1, r2, &(0x7f0000001000)=0x4, 0x400000000fee) r3 = request_key(&(0x7f000000d000-0xd)='dns_resolver\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000e000)='dev ', 0xfffffffffffffff8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000014000-0x5)='user\x00', &(0x7f000000d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000007000)="6b2e182cd07c62d2e4a442980d9dde8ce22dc37b4bf5899169bda5b27f152d1e8b5ce84a633768b43d16211680d2c5a4a50234752b6a32b4c430ec80bdfe91346fb7a5177b1f7446dd817b25d1e3b5dc0f3dc27b66c0f235158b9ba67bd0546ab89c861a98335b3f2d3f651acc6c22e50ffbd89b5ba11017645d266d990cc2f1cf988c445ef291a950158b60540cf63eb91a513fcda7a514573122aabd4b5c4395b88910acc57ecb353976913538993ac23c89bea4a1a5c1b065a0012a36890c0f9b5f92a0b2f0724f64d06de5988c38efdd624810a3195feaffc6803aad", 0xde, 0xfffffffffffffff9) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$user(&(0x7f0000014000-0x5)='user\x00', &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000014000-0x97)="5719240ea385f56295fb8c8d7abdaa4ef2495a000fab3c17fa37486d52c5d7f2d4c3fd5115da9d1d2f49e3f92033c6e7cce504c8c09e0e68519ac1ffb8d956f22cc4d45ffd02931039706255b3b986c45d75581e9bafabccef77b1ba9fe8dc5e610baae37d1ebd925fb2be4a40c065fdfc7410c89d9950277c16a237b18c0a62b82924a67920ea5c457445c1c481ead74c2ecdcac523d5", 0x97, 0xffffffffffffffff) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r3, r4, r5}, &(0x7f0000009000)=""/173, 0xad, &(0x7f0000009000-0x38)={&(0x7f0000001000-0x40)={'cmac(tea)\x00'}, &(0x7f0000013000)="2d6679ca2b97b2170c6b9d8e28d0aebe92db50682f9f4767fa078800015af7cd44e41d8b4ddf3edfdee92153c8cf6b8d8e7b9332934ea8e419f742b505869cc809a03560a84e0d005c87f420f272135c1952758493227e8927acce", 0x5b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f000000e000-0xda)=""/58, 0x3a}], 0x1, &(0x7f000000f000-0x3f)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f000000b000)=""/0, 0x0, 0x0}, 0x0}], 0x2, 0x0, 0x0) unlink(&(0x7f000000a000)='./file0\x00') mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000014000)=0x10000) 2018/01/02 17:26:43 executing program 5: r0 = perf_event_open(&(0x7f00000dd000-0x78)={0x0, 0x78, 0x0, 0x293a, 0x8001, 0x7, 0x0, 0x9, 0x40000, 0x2, 0x100000000, 0x2, 0xfff, 0xfc1c, 0x2, 0x0, 0x1d, 0x1, 0x1, 0x9, 0x7fffffff, 0x54b, 0xed, 0x6, 0x8000, 0x0, 0x200, 0x73b, 0x4, 0x435, 0x1, 0x1, 0x2, 0x7, 0xb0, 0x2, 0x80000000, 0x800, 0x0, 0x7, 0x2, @perf_config_ext={0x3, 0x4}, 0x200, 0x8000, 0xffffffff00000001, 0x4, 0x6, 0x3ff, 0x1, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x5) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000282000)={0x0, 0x0}) r2 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x9) listen(r2, 0x7fffffff) r4 = accept4(r3, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000fe3000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000fe2000)=0xc) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r2, &(0x7f0000fe4000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/02 17:26:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f000070c000)={0x8000, 0x3e37, 0x1, 0x6467, 0x2, [{0x4, 0xff, 0x6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x20, 0xdad, 0x5, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000001000-0x30)=[], 0x0) 2018/01/02 17:26:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x4028700f, &(0x7f0000002000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000059a000-0xe8)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fef000-0x4)=0xe8) stat(&(0x7f00001d9000-0x8)='./file0\x00', &(0x7f0000e87000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00004a8000)='./file0\x00', r0, r1) keyctl$join(0x1, &(0x7f0000d64000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fb1000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000bc6000-0x10)={0x0, 0x2, 0x0, 0x20, 0x0}, &(0x7f00007cc000+0xfbb)=0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ca0000)={&(0x7f0000502000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/02 17:26:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) shutdown(r0, 0x0) write$fuse(r0, &(0x7f0000be6000)={0x28, 0x1, 0x6, @fuse_notify_store_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/02 17:26:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009c5000-0xbd)='cgroup\x00') sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00002ac000)={{0x10000, 0x7ff}, 'port0\x00', 0x42, 0x40000, 0x10001, 0x6, 0xff, 0x1, 0x1, 0x0, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:26:44 executing program 6: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000af6000-0xe)='/dev/admmidi#\x00', 0xd85, 0x101000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000493000-0x20)={0x10001, 0x1, 0x0, 0x2000, &(0x7f000085f000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0xc0189436, &(0x7f0000af6000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) 2018/01/02 17:26:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004a1000)='/dev/kvm\x00', 0x100fd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00004be000-0xd8)=@pic={0x0, 0x8, 0x0, 0x8be, 0xff, 0x0, 0x20, 0x40, 0x400, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:26:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x40, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d50000-0xc)='/dev/rfkill\x00', 0x800, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000e35000)=0x0, 0x4) clock_gettime(0x0, &(0x7f0000010000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000baa000-0x4c8)={{0x2, 0x6, 0x8, 0xa90, "45fbeb1dcfa8f1b7265b2ceeecd1416a359cc12d76f6df235ca36a0e32a10b8b2459a12faf777565b1bb6115", 0x2}, 0x3, [0x931, 0x5, 0x100000000, 0x3, 0x2b, 0x0, 0x9, 0xff, 0xfe, 0x6, 0x5, 0x800, 0x1ff, 0x1, 0x5, 0x7214, 0x93, 0x80000000, 0x4, 0x8, 0xfffffffffffffffd, 0x1800000000, 0xffffffffffffffff, 0x0, 0x3, 0x100000001, 0x8, 0xfffffffffffffe01, 0xfff, 0xfffffffffffffff7, 0x7ff, 0x2, 0x4, 0x6, 0x1f, 0x0, 0x9, 0x7, 0xe3fb, 0x3e86, 0x0, 0xdea, 0x5, 0x6, 0x7fff, 0x100000001, 0x7, 0x800, 0x872, 0x9, 0x3ff, 0x6, 0x0, 0x6000000000000000, 0x3, 0x5, 0xfffffffffffffffb, 0x20, 0xc82, 0xae9d, 0x8, 0x5, 0x1000, 0xd2d, 0x8, 0x10000, 0x1, 0x4, 0x7, 0x9, 0x3f, 0x496375cc, 0x40, 0xfffffffffffffffb, 0x80000000, 0x3f00, 0xc979, 0x80000000, 0x9, 0x5, 0x7fff, 0x380000, 0xfffffffffffffff8, 0x6, 0xf4c000000, 0x2, 0x8, 0xcf5d, 0x0, 0xd55, 0x0, 0x8, 0x81, 0x7, 0x5a0f47c5, 0xfffffffffffffffa, 0x100000001, 0xeede, 0x9, 0x1f, 0x18b, 0x1, 0xffff, 0x4, 0x7fff, 0x80000000, 0x31, 0x1, 0x3, 0x0, 0x40, 0x9, 0x7fffffff, 0x5, 0x7fff, 0x7, 0x7e7, 0x0, 0x3, 0x2, 0x0, 0x1, 0x1, 0x2, 0x5, 0x9, 0x1, 0x32], {r1, r2+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f000070c000)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000fac000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000d56000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, r4}, 0x14) 2018/01/02 17:26:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000e9d000)={0x0, 0x0}) r4 = dup2(r0, r0) sendmsg$nl_xfrm(r4, &(0x7f00009f9000-0x38)={&(0x7f0000427000)={0x10, 0x0, 0x0, 0x450}, 0xc, &(0x7f0000a34000)={&(0x7f000039d000-0x128)=@acquire={0x128, 0x17, 0x2, 0x6, 0x2, {{@in=@loopback=0x7f000001, 0x0, 0x0}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@rand_addr=0x7, 0x2, 0xe848, 0x3, 0x1, 0x2, 0x80, 0x20, 0xff, 0x3ff, r2}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@loopback=0x7f000001, 0x2, 0x10001, 0x0, 0x8, 0xa, 0x80, 0xa0, 0x67, 0x0, r2}, {0x1, 0x4, 0x6, 0xf410, 0x1f, 0x2, 0x8, 0x26}, {0x1000, 0xfffffffffffffe01, 0x7, 0x401}, 0x2, 0x4, 0x0, 0x1, 0x1, 0x1}, 0x80000001, 0x1ff, 0x1, 0x6}, []}, 0x128}, 0x1, 0x0, 0x0, 0x40}, 0x400c844) r5 = accept$packet(r4, &(0x7f0000664000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000587000)=0x14) preadv(r5, &(0x7f0000a7d000)=[{&(0x7f0000909000-0xde)=""/222, 0xde}, {&(0x7f00003e6000-0x6e)=""/110, 0x6e}, {&(0x7f0000803000)=""/111, 0x6f}, {&(0x7f00008e3000)=""/138, 0x8a}, {&(0x7f0000187000-0x16)=""/22, 0x16}, {&(0x7f0000e90000-0xf9)=""/249, 0xf9}, {&(0x7f000013a000-0x6f)=""/111, 0x6f}, {&(0x7f0000cc8000)=""/22, 0x16}, {&(0x7f00002d5000)=""/0, 0x0}, {&(0x7f0000463000)=""/50, 0x32}], 0xa, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x4) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace(0x8, r3) 2018/01/02 17:26:44 executing program 7: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000531000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, 0x10) 2018/01/02 17:26:44 executing program 5: alarm(0xe000000000000001) alarm(0x0) 2018/01/02 17:26:44 executing program 4: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e70000-0x28)={@common='lo\x00', &(0x7f00002b4000-0x4a)=@ethtool_gstrings={0x1b, 0x6, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ff8000+0x976)='/dev/dsp\x00', 0x8000, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000ff9000-0xd)=""/13) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000ff9000-0x4)=0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000ff9000)=0x0, 0x3) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000011c000)='/dev/ppp\x00', 0x1, 0x0) ioctl$KDMKTONE(r3, 0x4b30, 0xe) sched_getparam(r2, &(0x7f0000455000-0x4)=0x0) 2018/01/02 17:26:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000001000-0xe)='net/sctp\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r1, &(0x7f0000001000-0xe)={0x1f, 0x80000001, {0x4e, 0xa0, 0x400, 0x5, 0x6, 0x3}, 0x6, 0x3874}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00007b5000-0x108)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffff7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0xfffffffffffffe00, 0x4, 0xffffffff, 0x7, 0x3e, 0x927, 0x8000, 0x0, 0x0, 0x3ff, 0x8, 0x9, 0x1000, 0x54e]}, &(0x7f0000323000)=0x108) r2 = socket(0x10, 0x2, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000bf0000-0x8)=[0xfffffffffffffffd, 0x6]) write(r2, &(0x7f0000ed0000)="1f000000120003f2fcff940600e100770121004108001d0000000000000000", 0x1f) accept4$inet(r2, 0x0, &(0x7f000078d000-0x4)=0x0, 0x80000) 2018/01/02 17:26:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000cd0000-0x20)=[{&(0x7f0000c1d000)="", 0x0}], 0x1, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000089b000-0x1)="", 0x0, 0x0, 0x0, 0x0) fcntl$setpipe(r1, 0x407, 0x0) [ 71.810180] ptrace attach of "/root/syz-executor2"[3687] was attempted by "/root/syz-executor2"[11715] [ 71.864253] ptrace attach of "/root/syz-executor2"[3687] was attempted by "/root/syz-executor2"[11727] [ 71.879152] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 71.887973] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/02 17:26:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000004000)=[{&(0x7f000000d000)=""/99, 0x63}, {&(0x7f000000e000-0x40)=""/64, 0x40}, {&(0x7f000000d000)=""/0, 0x0}, {&(0x7f000000e000-0xbc)=""/188, 0xbc}, {&(0x7f0000000000)=""/38, 0x26}, {&(0x7f000000e000-0xe)=""/14, 0xe}, {&(0x7f000000e000-0x1e)=""/30, 0x1e}, {&(0x7f000000d000)=""/64, 0x40}], 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x88000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:26:44 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003dc000/0x2000)=nil, 0x2000, 0xa) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x7, &(0x7f0000fbf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000fbe000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x200000000000, 0x7b91, 0x3, 0x5}, &(0x7f0000ac3000)=0xa0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fbe000)=@assoc_id=r1, 0x4) 2018/01/02 17:26:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000dd1000)='/dev/usbmon#\x00', 0x401, 0x80) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000c6e000)={&(0x7f00004dc000/0x6000)=nil, 0x6000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000019f000)={0x1, 0x0, [{0x4b564d00, 0x0, 0x101}]}) 2018/01/02 17:26:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a23000-0x1)='\x00', 0x1) signalfd(r0, &(0x7f00005a5000)={0x10001}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000a58000)='./file0\x00', 0x0, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/02 17:26:44 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000004000)={@common='rose0\x00', @ifru_flags=0x1200}) syz_emit_ethernet(0x73, &(0x7f000000a000-0xa8)={@random="f1e76ae8fcb5", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}]}}, @udp={0x0, 0x0, 0x4d, 0x0, "36069a00000000000000a7af78a51eb74984a192f96f117aaf0e4af0268135b8ba952ac8c9f3d801dbea92f5ade62c180d3100cfc8acba1107b206b5762be9cde871e301b5"}}}}}, &(0x7f0000008000-0xc)={0x0, 0x1, [0x849]}) 2018/01/02 17:26:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x600000, 0x0) fchdir(r0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) r1 = msgget$private(0x0, 0x10) msgrcv(r1, &(0x7f0000001000-0xb7)={0x0, ""/175}, 0xb7, 0x3, 0x800) prctl$setmm(0x23, 0x7, &(0x7f0000e08000/0x3000)=nil) mincore(&(0x7f000046a000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/181) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000)=[{&(0x7f0000001000)="07415f8cd67e6fc7e7202805353afa0fdec1965961573cceb4e2c38212d449b124575dcbd28da00dcc5691a4249133a9054e7b4d673250123d81892469d0ed98d3c1e5703a832b25d00fae7b8d8d8482c5fb42dadd3b74895af487cd4a41e7be17099aaaabcd55e71639a83837938503e92c0d8d4d0bcd9bdbd2ed3887c9a0d6a490111dd308243d99249b2f2855bc431d78ff953c3ce393d8d564e8199835010eaa22c7da9c7bd9af5f49002d17331cc500d8ea98b5cbbfbaa1317a21e6d6ec39d75063", 0xc4}, {&(0x7f0000002000-0x4d)="d81d7c8fb73e461c472ab37e03abb5c74a69db9b09283d4e9d984c8797117e5f1a06e2d81e3f21d7eba46eaec41661fbf98adedf28b354f6b660805457c4ea9cb0a94e37c62274c48d56e9aa17", 0x4d}], 0x2, 0x5) r2 = fcntl$getown(r0, 0x9) r3 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000001000-0x28)={0x81, 0x40, r2, 0x80000001, r3, 0x0, 0x800, 0x20}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000003000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000004000-0x4)=0x2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00', 0x8000, r3, r5, 0x8, 0x100000000, 0x1a00002) fcntl$getown(r0, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000005000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, r6}) 2018/01/02 17:26:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00008e6000-0x4)={0x9}, 0x4) pwritev(r2, &(0x7f000000d000)=[{&(0x7f0000014000-0xa8)='9', 0x1}, {&(0x7f0000015000)="", 0x0}, {&(0x7f0000015000)='(', 0x1}], 0x3, 0x0) 2018/01/02 17:26:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000033000-0x12)='/dev/snd/midiC#D#\x00', 0xaa, 0x400) accept4$packet(0xffffffffffffffff, &(0x7f00006bd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000145000)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000dd2000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r1}) r2 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e35000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$ax25(r3, &(0x7f0000eae000)={0x0, {""/7}, 0x0}, &(0x7f000032f000)=0x10) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f000050c000)={0x0, 0x0, 0x38, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "8f4f0538c04037bf2c3278ffbe0f340b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:26:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000170000-0x40)={0x4, 0x7, 0xffffffff, 0x44, "b61d07556bb2938b0aa6b98d464fcc98d4ca19eb50f3d138658b874e5d7d4439b4101c5cabd65de5a9308b0c", 0x10000}) futex(&(0x7f0000001000)=0x0, 0x8c, 0x1, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2018/01/02 17:26:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008c7000)=0x80000009) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = semget$private(0x0, 0x1, 0x254) semctl$SETVAL(r0, 0x3, 0x10, &(0x7f0000c93000+0xce)=0x3) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000bc4000-0xa)='./control\x00', 0xa4000960) readv(r1, &(0x7f000045b000-0x50)=[{&(0x7f0000186000)=""/31, 0x1f}], 0x1) open(&(0x7f0000069000)='./control\x00', 0x0, 0x0) [ 71.909425] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 71.918445] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/02 17:26:44 executing program 0: mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000003a000)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x7ff, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x9, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f000002c000-0x30)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}}}], 0xc0) syz_open_dev$vcsn(&(0x7f000003c000-0xa)='/dev/vcs#\x00', 0x2005, 0x100) write$tun(r0, &(0x7f0000046000-0x48b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @ipv6={0x0, 0x6, "3d5b97", 0x14, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/02 17:26:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000dcb000-0x4)=0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000ad1000-0x4)=0x8, 0x4) socket$alg(0x26, 0x5, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000327000-0x38)={&(0x7f00009da000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007a8000)=[{&(0x7f0000367000-0x8a)="e180382df896cd636555648092f72d56f04692d03890c3b59c3340011868da808dc6a7258000d7a5d8b9eed74506ffa6d075f7212e23988cca8df793eba9c812cb8e8b6fd9d61730498dbb345768656e85d4f755e804370afa2e987598f8daeb20ff43bd3ec3c196d95488990a4e3bd8c4000000805241f658d6162ed23abbcf140ac6fcdce79ed88e", 0x89}], 0x1, 0x0, 0x0, 0x40080}, 0x200000000000001) 2018/01/02 17:26:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000494000)='/dev/vcs#\x00', 0x5, 0x300) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000e61000)=0x0, &(0x7f0000755000)=0x4) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000eae000-0x18)={0xe4b, 0x3, 0x7fff8, 0xea, 0x5, 0x5}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000482000)={0x0, 0x100000000}, &(0x7f0000744000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00004ce000)={r1, 0x401}, 0x8) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x10d, 0x2, &(0x7f0000001000-0x12e)="ee4c6007c18e355c10fa", 0xa) 2018/01/02 17:26:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005cf000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00004c5000-0x4)=0xb) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = socket(0x11, 0x80803, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000ce3000)='/dev/snd/midiC#D#\x00', 0xffffffffd4d1f900, 0x10000) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000ffa000)={0x0, 0xb7, 0x6, &(0x7f0000bfc000)=0x0}) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) setsockopt(r1, 0x107, 0x1, &(0x7f0000001000)="", 0x200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/02 17:26:44 executing program 5: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") msgrcv(0x0, &(0x7f0000a41000-0x46)={0x0, ""/62}, 0x46, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ea7000)={0xf, 0x80, 0x8a, 0x690, 0x11, 0x0, 0xd6cf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) msgctl$IPC_RMID(0x0, 0x0) 2018/01/02 17:26:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a8d000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000785000)=0xe8) r3 = add_key(&(0x7f00007fb000)='big_key\x00', &(0x7f0000ad1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000966000-0x1000)="fcf0425c93a905a81a52fec94728146aa66e1de4246af36aac8a6b52e59a19b8ebad73c78ea04d9265eef55be273e3520df6df9d2e4cb7b2cb24c4f1867137a154492437bed5e25bbebe4010f1e7ddd0fa39a3361b9bd056ff520e9b48810d7f96d26bc989e5f8c68774c3c54a8d5cdab0b73a49af18c5dc1a4f5cd879a821f7c39ee98d53e42fc86fb74382a7aedb8f4d081fcaafbfbd750135fbc947cec28c223e7e9193eea5f28b5c1cfbb61692d2651334e5e613758c46152777fcac7f308cd5e46eb1e42633d57ecfbcb32fb08bb6c130235ef078ad109e98ea9a8dca47319baeff341c1ad86db6eedfd215ce58112cea018996f0a8e5ff1d6527109e9a35afb90cebfc4472ff716e1be6d0269c6caf7cb6dab9e6ebf306de5ac0da11fdced0be02584989f71471c1fc908a4eea8ea028a9a9034883835fb327b910df2bdc2c3101a6d1e6bee74436dda9d25b9b8f2fa8d122886be5c521143b5ee07c44ffa4e6432edc7523e95974c84f9e9d091420a98c83ed5f94565857efe501c3b116b9adf635a0dd908872d0df984af2b460c7ba8699332b6a4d9dee32ba76765e72b0bf82b383968fd5744db97d6289364b9714a64fe083da90267714463b5b87994355350ac8f57e293eda7ab0db01178f12153a54d3b8f952260f82d01966667d2429714c3c8b3a5fa0f0a6ba296f919371f16d1e30a45900df93452559c4589eea8f8caa988f962bbc26e1f6fc2926c595d1072ad33cc2f64a69f542fea6e14f66bde09f48fb2a6f0b57a6125745296a73c80f64ca78735edfc5a6f0e0fe4cd890d954108e9524061ae407e27dcc21b5a0d3c60620dcfd1159ca9a4aa9e1578cd18b3c7a28308537c4eb5c63734a22b31c880aad214622ae54ac5a62685689b688e7372cd080c4834bb43a62c853d0a8f656db42ec52a9b44c635650d0ec46fd84fe785c7c8fea298eaedf199746709815e6da1d84da96e2e40f963a8be21f09b7609e8c47a70a4f54ebc1a2a3160b3ed38c054dd0a50fcd85175323d2d3c5b679a0681e849b27b195a8b731aca9b36f9deed8300ab28d705a6937747cb691d01103845bc4222fb51ddb495bb72c2a6cd2cf769f2025d6ac5334238e762db5fbaa0483eb50061140c6061d24f2895ca27f891bd118f60bc807f6f234dd9e77c51872fc2b7ea3e5294cbf97bcbe390f79c29262eb01377a23237f0c18801701d16eadbfc34b92db6e7f75b06b70464d07088866f56113248b161fab36757019f3711fe05337195b946f513ce4b052e429de31903b7454032336726e4a42f32ffdd9f7fdad29aa3aedea2a0d29ab6b7b76a6562001c761550b3dc90cc096db46157e5815b693a7c3f057ad5e34d894f63fb243e38cebdcfd63a643d0c365552cc4ecc9c2a62a602e829d65af9e1586338c70ff3a9c4aeee9c49fc8622da70b1c632f20a25bc79a8801bd14e79afdb20228e5b85265de9eb3562d312185b73fc56dc107da3e959e4e1586cde4ff908ebdc810e45956a34a58385048d7368a590781cbf1d5585c5355abb9aeb11ca36f31e9b686912dcfd8a3c5bd92e4f18117d7f9094e3dfb7a9762374a05760941a7dd97a376d892000d8926d774b7af115295b4c4e928aff08b8330e3bd31027b9fdb8dbb8083abcbaa783a5916421de2fd2a750233411ed1995a1d083e54eb1763a9d0d1a0fe1d8926bc93b78575b70a03f74d01e2d149314c9919f7992d800bb88e639d890637fcb655179cb10fc68b624b7e27ea70b40caf5f4817e1a6991736fd231bc70caef8d3157be5f4b6808a5c83b88ae95cb62c341777727fe2f97418a3314a093e27365e7c6c10544e737c1cbcb98983449a0de9ee0841eed3c59bc27e98fac754aae4a56cd42cdaf1b6d2554436687903ddf2cafbeee0077a84e03ec9a570a422df0ae9c3b015f1222dd2343f43ec3be25550ff8dc0a007ee9c1dab83a9c87fee5d205143b56c6d93ed36f7a2879c26612899114e4f2df499aa396ef4143de0ba40a5fb548b27d5f10ea0f364f400b8ac024eb1d4c5f9f1d30156f176ed07651e42554cbc7e9d1457d5021835187d906349b065943c0868f1e6fd580a00d568d7325d56d8af38a3cfa3f124acff827edc3d51574bc569d895c019708b2aafb725e5090fd396ba852be88d4734d71a1975355932c100a6f31e61ec05d2290eabea2318814055417f3f78d4ba2d228a60c0d2cff94ed31a6e892708735c6efc6c0f2f760a4c954b12b2381ac8876a62bc6d7f0b12270a39dc79063d06e1b536a2164eccdc8f9bb64235218ffca2f8c51300ea7992ea80c4fd8b20e0d45d24fb3fa0c0f40455baf2c28da5dbe21945b0a2be84fb6e66ca83506c247bf4c0b36cf57d0573f1499e98042b240340f0c00613391793faa70d39d8f1947dd2dc1a7a91e57bdaf2769257dee354182deb803c456099d9b8830684141d987cdfb0d88e562364573a8b6cb1c0180338920ccfeafd17c7bee086bc6c6aa64b42ccb267800629a8e8c992a4dcabf578bd44e68e5ef1d6f67e632ddcd40f70434c361705781837fe5c16c678861baa2865e453d40ce0f41c70b19b38ee6fff4a31631dcaac9098bc882511ea852935148954f183586d211bdfd5536476f2abc96f18eba3316e6b6653218d0cffef5c0363c0be6b9e93594283e453021b993ca939332eed01033a3648f6fffbd41370083d9c8de7a73fd9aeaae30c97a9c5872868597b130d054da229684393a575073f79c02b282d6fd370d06ee02aa612890c63cde5606428f3440056abbdfe5c06c3c9bc15c9555ce7367b68b3179a467b00009cd7b3ff2aa280eb1d6ef074170154901e674cfef07ebd76a589b9604b6a51712da74ab0a43ebcc3136cae915e78473fa6c0b21f2c09785abd8e8c96afac4c693432eef37c332c423ae2cbf02ce4735b814f9596dc62e864f053cfe17702a7806fe4283ce31352724961d4dbbe12f06fdd63a04889cee914d3ea7ac31ae94f85157ea13b7e522a2bb26c0deaa2da3810a3f005bca7a4c599142133001d51490936eacd1689b771c4c33995815a1111646656b84ec1d6092f97ca19695e3a797b990b8a53b76f4fb8f77858aa5bfea2f0f0c3ded07a8558b550727c6f1e7b44455a7562cb43bd9f4c5f0a976ddc34180805c5ab7465126dd6ebd76fba897ce79827e11109f61ddc3ad123a5d927eb56e319e28756bdae9eef51e7f141e13c7c4850d2d3427cf5f1aec04422be8c6f6e9162edae5de9bcd1b76b20a58683f2f6191cc13a4405a8e46bd150e66a7904c57954b46e3354160de5c64166df0ec460520c59deebba40b922ef5c0490f97a3a3a8d3ece2554aad232f905ce3e820955bd2144e3a67231b7b2a678c726b992a7946ba3dc921174d08d598f411c5be5266f28a9681ef4a600db5f8da84faa45b62d5c0af6ad0ba527235ffc270480a5437581310249e67e5e2e41824f439f72c4cd6d1c64f775d24e250b5bef4a55256dbbdc93f54c3be1d979425d716ccc22df0503c614f525864184a0612630a9856d4c37f3c7afae9b5b63d6e6ac832b92b983260e8851e3a4c7bf4669cd6b615054b05f2def8da360d70632e58c674820b53d7479ff4216ecc5608feaeb344798d33c77c352d6512dbd2862281f018c47bcb22fe616972b3b244c1ee8ea2ce57a04615108b499d5d5012a53b6b67ee062557fb95958ce6a77b65eaba9bd4ffa4bec68e2d7ee7363106ee59fa7972cb6c948fc7dd46410afea8b7541320f76d305fcdcc6599759c63eb70b70247f6d01ce41a7bfbd3f4580dc0af02e2f6f205152c626128547dac05d18718534d8e517711520d821798b18cf923219bb456a2deef8da4c0f58e24a9ffe0191194691248e3511ace1509cf1007aee9b765d8ebe152b15f0d1dd9dac964a05bd35e28041bbe9d4a2ef418985b8cbf22eef500abea40d528fb1623fc0335dbe389f132869044144743dfd6a12fc152878af54abe28d6610b2d6454200b639246b2657c7685fa1d9012337b7e9be04a800d1e2a97d73e0e39340ef0db40875f670c4c112173c5e1e43d85f724873c5531145f797ba5daba6518d9cd4c45c2676a3ce6749bf69dd4f559035d82f35c8d905442e1b1face364bdb81869b893555cc5279d897b987f5191348cec70d3237e4dd6038e3161214d019da9f9853afefa4d33bf699b8b8c5364e1aa9c859290117753725aef6c2e3665bcc8ecbdcf8239abe0e2fffdd482637e29a26a571a2d5790d236a1774bfe5dba15004542f1dcda7c43c508d475428820e77ee942d4baaa01e43a632684306b05a4392807e4e60c757d33ef7d82727a6ff3a9d7120f59691a27e9694ed7bf1dd8698a394bec755885ea1b21cdc2936ad7c7cb6ac9413ad9869156014cd6abd8ccc9d2e5534522db8fad550e3b37f706f11c92d3b27cc8bc5f3d2f23626becbd4b336602d2207af7389eac40b86f9a1f1f50cfb2c189bcb5608e02aee292a55412a8678606ed5e2a022546bb62db5f134bd44f44a5dce07445b05383037ffad05a45ce62c271fd76340354e4f087e1dba7596c13703b99aaa30a83bab487f36f2b53540eadf3772fb90f8029243868ac0bc9cc77d64945c36cba57b504fab149bd168268a80f269d7c103f376fb8f3bd1bfa5a81214de20b09eb63175a9a9b540d68c13e465a453fded9ca52d53ba5098d7f3051f79a1700c8bae860dd755cbe89c7d5f3761111eb8260b90df783e86cfe29067b3ac5da10cfe379da36f9d7833bb46578011346f70f691298bd36ab4ec70e52589d1e3851cae0b813b2488a86b7545c52060f3b005b73669827a3b060fb499d78fee848f3a78d4a8fce1e804df66493d068faae28dbb8556b0e836ba777496050450a955efce5cec42e42bff3533ae1044c1bd2513907c26bc0629e3ea9b9b716d687c50fbc2c9b0e419c2d3368432e306f96b23c780a54422391d749ff602c844475cd7d74e72a9fd6089d26642333850b2ca60aea0a43d24e844c427d4a02f33ccc8d7373809e71999006f45ac4f3dfbb20472f3ec855fea3e7ee0035b80446d1d76cbd935134b9bf04720ac5556bed2179d4c2e1aabae53560d9dae72b312d0da469a2beb9023059f5e1a381ff6e496c169f565495eb4d4f7982f86bb99da74cbbbe48dc49cc391deea2b0f200365a3c842aadcefecf359524c3f97a602b6f626079562845dcb470e7c089ca8582e8647441ceddc3ae175161885714c1cf5c12a2d435b931baa242ba5b38704a2fb39668e6250c51f309fb2649b010e50e948015d8328e682a25d7ad1fea710fbc8a36507ffeae686d537edbbc4c8438f5f0ba2c4b13cb7bb836d5c9e6e9f266e63271a29fcfa2baa38d7b351be8fab467d962eca1ebbb3d8e47524955a6874cacc4653942c277c8648ff97b6bad4ec6d8641b55caea3ac2820a86975619538ac7b13a490726cc137a58f128b07dd492cd4236663d407d3860bedfe6a996f06a94da3c3441e6b3fef171e84cb2fc9ddb808f964e22a942b8ac45e8eace8f602cf8e40292fb9c21a69ca274c2f72f3023522ef55385f268b75eadabf2e34dc15053a281734bfcb6e152d4385953bfb2d100bcae3f8510b1569de51129e5c40c7939d070599ae39ecbca78d9ed082346c3a2cdd1ceb9b005c464a55285ad00056d3814a4bc1533a5f50151c9870e1b330f88bb727e43268bf9f73b72ff28b2b117085eeb695427cc20e7c6b940715e3252b72c3d07019cb4707fd2cf3a296e22dcb8b4f4353ddaf27da94ea9f088fe603f", 0x1000, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r2, r3) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004ad000-0x8)={0x0, 0x0}) shutdown(r0, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r4 = accept(r1, &(0x7f0000367000+0x89c)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f47000)=0x6) sendto$inet6(r4, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) 2018/01/02 17:26:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00003bc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000899000-0xc)={0x2, r0, 0x1}) ioctl$TIOCCONS(r3, 0x541d) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) 2018/01/02 17:26:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000402000-0xa)='/dev/vcs#\x00', 0x7, 0x20000) r1 = syz_open_dev$amidi(&(0x7f0000321000)='/dev/amidi#\x00', 0x6, 0x121000) fcntl$getownex(r0, 0x10, &(0x7f000039e000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000844000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000197000-0x4)=r2) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00003f7000-0x10)={0x2, 0x1000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000540000-0xc)={0x0, 0x80000, r0}) open(&(0x7f00000c9000)='./file0\x00', 0x200000, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000072d000)={r3, 0x80000, r1}) sendmsg$unix(r0, &(0x7f0000ecc000)={&(0x7f0000098000-0x8)=@abs={0xfe1f75970582d222, 0x0, 0x0}, 0x8, &(0x7f0000d9b000)=[{&(0x7f0000417000-0xe5)="fd72e7a50f39fd4d63f37682518d9f6b29cf4f6ddf575161964e4dcb9834bb35f4089f02ce340e83ba7ece1a9de5c7fe62aab9f3579347ba70a203cbecd328ea66953d15cf8ea4b3f10f880611db495bfe47e561f352cdc104fd4ed552f8d96a068ffe361bc15ad68bb4b206faebb98c081fac978537f394e2760759c3f0fa7cfe43493d7f260995cec1f417bd13ca518373b3834e600d48bdddf9f690cfce73ffb9e177b3239922542792764fa018cbd1045b34993925aac87055c34da37f58e632801c9e47a2a9a86066ef918f6027563eaa4651d3efd3e8b3f5481b59d16cb041f3f75f", 0xe5}, {&(0x7f0000931000-0x92)="647029ab800012726ca18f0df741c742ab1a5e9535e4cafcba224f8699e94816901299ffc9e5f0f8a8a51b6fdf0223257dd8e28540cdba07a371167c3161c9d2dc3e72b6bcae399eb7b2bf8bf46de255dcaee7e7acedf01b1a8312184d92a2c3424aa02abab5f81a78f45a2f738ecc6afd90f35c8188f6deb2c458a8314196f57b2c423e6b3a3f1fc2ebb8f59ad7a41d8c87", 0x92}, {&(0x7f000062a000)="843c5ef0e26b287d07ff9465f29d2c66e2c94ab40129b96bbd2a88a155c05d", 0x1f}, {&(0x7f0000e04000)="9b04f234625bff54a36a55a1e6aebe1ec7bbc9c08b503ac0170f8e421ff630137933627ba3ff2568c1daec3ad35d95a078c0d633a1eb60a36bed521b91e42a62a07554fb2adb0a4278ac18477f96228e6336ca8fdeccdeb74cc52c7130a22131da8dfa8eb3fcf0bcd1735ec05f63204ecee4d90d6c6322206a8af13b40d051d8758bee6faef0c4745266a5422f7b3c579ebe01d0577db0ac687f8600d7a186520491b619275a057c60b20e8e3d941a30f072b4272af18086272c9c9d29b1f1a89267054ebb8a305f8551d864be0915ba3e7f8f628dafe7783374d942edf6fa3bb019a6bebb724e86150c6c7c7717831860846ff4", 0xf4}], 0x4, 0x0, 0x0, 0x20000040}, 0x4000) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000b9a000-0x4)=0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00002b9000-0x8)={r1, 0x7}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000043b000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = eventfd(0x0) readv(r4, &(0x7f0000afd000)=[{&(0x7f000030a000-0x63)=""/1, 0x1}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ea, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1, &(0x7f00008aa000-0x8)=0x3, 0x8, 0x0) get_mempolicy(&(0x7f0000000000)=0x0, &(0x7f0000005000-0x8)=0x0, 0x10001, &(0x7f0000003000/0x2000)=nil, 0x2) [ 72.102900] device syz0 entered promiscuous mode 2018/01/02 17:26:44 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000f6d000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80003, 0x0) sendmsg$netlink(r1, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[{0x11, 0x1a, 0x11, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r3, r2, &(0x7f0000035000)=0x0, 0x87) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x111, r3, 0x0) 2018/01/02 17:26:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) ppoll(&(0x7f0000ff3000-0x8)=[{r0, 0x100, 0x0}], 0x0, &(0x7f00005da000)={0x77359400, 0x0}, &(0x7f000043d000)={0x0}, 0x8) socket$llc(0x1a, 0x3, 0x0) 2018/01/02 17:26:44 executing program 7: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x108e, 'ctr(cast5)\x00'}, 0x58) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000f8f000)='./file0\x00', 0x101000, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000f90000-0x5c)={0x10000, 0x0, {0x0, 0x2, 0x3, 0x3, 0xf4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000-0x5)="0a070900d5", 0x350) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00007d1000)={0x0, 0x0, &(0x7f00002b8000)=[{&(0x7f0000f3c000-0x33)="f5f28e9f71f73ccd", 0x8}], 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000065a000-0x10)='/selinux/member\x00', 0x2, 0x0) connect$netrom(r3, &(0x7f0000423000-0x10)=@ax25={0x3, {"9e6d7990156686"}, 0x0}, 0x10) recvmsg(r2, &(0x7f0000f84000-0x38)={&(0x7f0000753000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f8e000-0x20)=[{&(0x7f00001c7000-0x62)=""/122, 0x7a}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:26:44 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000010000)='/dev/sg#\x00', 0x7fffffff, 0x208002) bind$ipx(r1, &(0x7f0000008000-0x10)={0x4, 0x1, 0x1, "486573cabc6f", 0x10001, 0x0}, 0x10) sendto$inet(r0, &(0x7f0000007000)="32000000180025ff0700940d091424028021fe20000400050000001e0f000900ff00000000024fe50014eea4070056d718887b", 0x33, 0x0, 0x0, 0x0) 2018/01/02 17:26:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000562000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$vcsa(&(0x7f0000a4c000)='/dev/vcsa#\x00', 0x101, 0x44300) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1000) ioctl$KVM_IRQ_LINE(r1, 0x4008ae6a, &(0x7f000033d000-0x8)={0xfffffffffffffffe, 0x0}) 2018/01/02 17:26:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x37, &(0x7f000028f000-0x37)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4, @ipx={0xffff, 0x29, 0x1, 0x1, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1a63}, {@broadcast=0xffffffff, @random="ff18beae0ca6", 0xa208}, "d9fc27f14a0300000081a6"}}}}, 0x0) mbind(&(0x7f00003c5000/0x2000)=nil, 0x2000, 0xc003, &(0x7f0000977000)=0x9e4, 0x101, 0x1) socketpair(0x1b, 0x4, 0x2, &(0x7f0000715000)={0x0, 0x0}) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f00005bc000-0x50)="ba464944060a8eeb32f1efde7573a324c282a28a47e981ecc536ab9d967bcb9de33b5adbdffb3e0fb94c275e980637d2206b317591e2696666fd76b7b5f4f31595e90b3825f0605ca0445baf539e009e", 0x50) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_buf(r1, 0x0, 0x2c, &(0x7f00007f2000)=""/4096, &(0x7f00008b8000-0x4)=0x1000) 2018/01/02 17:26:44 executing program 2: mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup(r0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000b2d000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b2c000)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f000070b000-0x8)=[0x800, 0x5e]) 2018/01/02 17:26:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000a9000-0xff)="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", 0xfc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000542000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$TIOCCBRK(r1, 0x5428) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00001e7000)=0x0) 2018/01/02 17:26:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000713000-0x40)={0x81, 0x9, 0x1, 0x9, 0x3, 0x3ff, 0xaf4b, 0xfffffffffffffffd}, &(0x7f0000a94000)={0x9, 0x7, 0x19, 0x5, 0x99, 0x80, 0xf535, 0x9}, &(0x7f000030f000)={0x2, 0x5, 0x8, 0x3, 0x6, 0x3f, 0x1, 0x286e}, &(0x7f0000997000-0x10)={0x0, 0x989680}, &(0x7f0000f0d000)={&(0x7f000011d000-0x8)={0x1}, 0x8}) r0 = socket(0x10, 0x2, 0x800000006) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x1f, 0x24, 0x1, 0x0, 0x0, "0000eeef0b00040000ffffe1fc0049"}], 0x1f}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) 2018/01/02 17:26:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x88a) r1 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x0) read(r1, &(0x7f00008f8000-0x18)=""/24, 0x18) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a46000)='/dev/vcs\x00', 0x222601, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f00006c6000-0x8)={0xdc2d, 0x1}) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f000080e000)={@loopback=0x7f000001, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) io_setup(0x204, &(0x7f0000697000-0x8)=0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00002a7000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/01/02 17:26:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f51000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000b45000)={0xc175, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sg(&(0x7f00008fc000)='/dev/sg#\x00', 0xb80, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000045b000-0x4)=0x6, 0x4) 2018/01/02 17:26:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x10000000000009, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:26:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ca5000-0x102a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x22, 0x0, 0x0, @rand_addr=0x0, "a02d08c3"}}}}}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000030d000-0xa)='/dev/vcs#\x00', 0x8, 0x80c0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000d5d000-0xa2)=""/162) mq_unlink(&(0x7f0000964000)='\x00') [ 72.174913] netlink: 40 bytes leftover after parsing attributes in process `syz-executor0'. [ 72.214973] netlink: 40 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/02 17:26:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000396000/0x4000)=nil, 0x4000, 0x0, 0x80000000002012, r0, 0x0) fallocate(r0, 0x3, 0x0, 0x2087dc) 2018/01/02 17:26:44 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000022000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, @multicast1=0x0}, &(0x7f00007b9000-0x4)=0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003a8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) 2018/01/02 17:26:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000701000-0x1)="") r0 = syz_open_dev$vcsa(&(0x7f00002ce000-0xb)='/dev/vcsa#\x00', 0x0, 0x410400) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000043c000-0x2)=0x2, &(0x7f000069d000-0x8)=0x2) mknod(&(0x7f00009eb000-0x8)='./file0/file0\x00', 0xc000, 0x0) 2018/01/02 17:26:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x1, &(0x7f0000001000-0xd)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000cd4000-0x10)={r1, 0xbc, &(0x7f000064b000-0xbc)=[@in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x0, 0xfffffffffffff801, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x1, 0xff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xe482}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, @in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}]}, &(0x7f0000e55000)=0x10) 2018/01/02 17:26:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f000049e000)=@hdr={0x0, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x29, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) 2018/01/02 17:26:44 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xc) bind$inet6(r0, &(0x7f0000a56000-0x1c)={0xa, 0x2, 0x7fffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, 0x1c) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b8a000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f51000-0x4)=0xe8) sendto$inet6(r0, &(0x7f0000772000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001fe000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000f51000)=0x4) 2018/01/02 17:26:44 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000af9000)=0x0) ioprio_get$pid(0x1, r0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b30000)='/dev/mixer\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$packet(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000001000-0x1000)=""/4096) syslog(0x3, &(0x7f00002e5000)=""/14, 0xe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1, 0x1, 0x2d, 0x8, r0}) 2018/01/02 17:26:44 executing program 4: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") r0 = syz_open_dev$amidi(&(0x7f00002b8000)='/dev/amidi#\x00', 0x3f, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000082a000)={0x0, 0x3fcf}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000002000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r1, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}]}, &(0x7f0000258000-0x4)=0x10) request_key(&(0x7f00006f5000)='rxrpc_s\x00', &(0x7f0000549000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e6f000-0x1d)='--keyringcgroupsecurityeth1$\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000003000-0x10)={0xfff, 0x8, [0x100000000, 0x3]}) 2018/01/02 17:26:44 executing program 2: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x5}, &(0x7f0000097000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) shmget(0x0, 0x4000, 0x0, &(0x7f0000167000/0x4000)=nil) 2018/01/02 17:26:44 executing program 7: r0 = socket(0x15, 0x800, 0x9076) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007da000/0x2000)=nil, 0x2000, 0xfffffffffffffffc, 0x1f, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x1000000000002b) setsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f0000fd6000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/02 17:26:44 executing program 5: r0 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000d6a000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000-0x1a4)=[{{0x0, 0x0, &(0x7f0000001000-0x28)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f0000b08000-0x9c)="4df3695a89719a81b43d29070087588aa5ed43d077189b373afada2d7b6cbb4d65c8f48ab26a36b2c973e0d99b9676a1812c31cef9e89084c1ceb74fb36049d274327c3b1e4542028993600659c8c6eae1e4dab85880d5c621ebcfaff09724ff43dd31a927455ce4088cbf8132a8065de9290ff720e160d37981ef5991e2e5714fd83a6c25a1a5028b44249aa0f709f7fc775c4627c3be09ac60c122", 0x9c}, {&(0x7f0000001000-0xd)="1f32b87a7a4befbd11fb12d3e2", 0xd}, {&(0x7f0000805000)="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0x1000}, {&(0x7f0000337000)="efa88d52ce7c295eec5b242504d07d728819a274c5b979e232af83e8ec608bbc567e32766238dce5e3db741fdba9e7d86eab8456551d6325aae0fd75c27dd1e65bc6f2c9d4efe10e39803f8960066ab805366410c9620403344195247f27b80bf13f1166f2c23f23", 0x68}, {&(0x7f00004be000-0xac)="231e96bb80f111c5ea3de6529ccbef0440f2ba7e19291e47f6a43e2a9025443dd04823211dcdc581de920e36cae38c02bf4d2c88e7dd22539cc783bd12483dd74ecd1d6ad347bd8f67e06d3024bf51625c693161091eda7c712a3b0873790212812517e36eae398b564b4993532750fd4e442ac5d41b0e9cf04408224e08d3444621e51c322dc46d937a9a4dbbe39a30a6fbf30ea557d064d9e82241fd9e1b883b01dd3aae0281bbf95bd98b", 0xac}, {&(0x7f0000000000)="610344a9c0e0d874f504ea3cd1a2343f432b020585da0626326bf55a5dd8305f4b9e7e3bdffda8ee3813b82aad6e86f955be18b03ecf9684f8bed51d1d8473f278721917c4262cbe22cda7ba1efd9e3eec3d36677f3d4a3530a7efaef2f9574a635ecebb6d01a33a7de720487498146af771ca46cc60f042eabf4081a22d3fe00e8536393733eb33a129e622607bfb62fd0000ebe122dcf13a273f8ec6a3e6d1f825bbb6f54350b0b5cd2dc5e286da7490e93a5dd0fa2b91c9861c39bb8aae3ce067effdf2308141bf0392afc6a14b845f5539f49032093996135415290414118158cfd5fbafa5b3", 0xe8}], 0x8, &(0x7f0000000000)=[{0x88, 0x1, 0xbe, "5e63b91bc4ff6436f14232e1dd8c15f822e0f5002548f7a7ad70c087bf20690ef5a5e3e7af3e529ae29eb4f163c0e0b896b90c73a2636585dff1aca6ed77795928ad6209efe8fe4b6b7ebaf9f57154e2fb22ee02e57a92158edc7e9f0ef1d25190a67f895b956b6fadcab7192f190c1b0e"}], 0x88, 0x20000000}, 0x3ff}, {{&(0x7f0000d39000)=@ipx={0x4, 0x708, 0x0, "7c6affc9e1a8", 0xfffffffffffffffa, 0x0}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f00004cc000)="e3be0ba1873406543d1166dea462ffdcb111c63ae9c17c8c7817cd7bdf81370351991cca227894f2a91258a4c69e6abb59ac60768bd2d25efe34b47ed0c290788ae61eb286ef770c46325c482cfa8df7a85b91ed78d1327c549f8c65628f13e36b383329bd22188f", 0x68}, {&(0x7f0000000000)="0a461113467370e4de33a76d126f7c997e2b70df3d491f2e392aeb1c13b549610590e16e72e23aeb04cdcc71805e4f322e8bb07cc453c75f0766b008bd5544cb95c8", 0x42}, {&(0x7f00006ab000-0x74)="b1e864e6299600cd277816d3804a362bb3ced663e8bf3bd66eb4f39413db0e2232dabecc869870f487d0de4c9b0e6778e6b9fa2bcf384ac222b97a9ddc9d88920492ebbeb9de6fa264b1403bbc52871d4e559a106aff5caf6c2f585bbc0f9ddd0940c520448ba490a328da93a6cb5f03c0923424", 0x74}], 0x3, 0x0, 0x0, 0x20000000}, 0x4}, {{&(0x7f000081d000-0x80)=@generic={0x1b, "4e8eb66be15794376ce8690464ba5fac469aade9ed780d32147e241d34b536372235d349c957380a94d0b61245e011311aba0332b202c94597b2bdd3d4cd2d4c01fd1f21be9a966b04a0feda3e2e038f03ea6ab3987f2411a3e8529b9ba335839ce64ffd86259b477b0ef5e575049342250cae8ce60f8d1f8e354ed43596"}, 0x80, &(0x7f0000001000-0xa0)=[{&(0x7f0000001000-0x63)="4b5f8843ff0855a2e8786c1620b3f41f5b8f6cac96f67313fe22d1b305198afd1f217b0ea878349e2c54a52084595b5e9154173c6fc8a7f11735c636f40e81d4bc054aee5d5da6b28f9f4daa0b503a15a2808e392d0c3e492d0e9f445c929b5b8bb438", 0x63}, {&(0x7f0000000000)="9fc2d9e89fa0c2ed33bd80441134e8ff5d03baa6001eda532e6a510b9bfc9385f329c5bcf726ae512642db3a0620586c47796b4ececeb43d2a8a7311b8e124f9e5c6fc710bf64fd6426e06867451ed15977a2dfc3d3298255c1422ea5e51288f2d798ec38dd0f180bccf4be9d5628e52c81521418ad9e2c0dfb28059cfe2e09244ffc77014b7817adbc427acdd9e09c9e13cc66be32fc71bced645b1d04095e548dc1443600cff55d15ecf04dc7d33c68225c28c455adedf3c6f45b50d9c86558170040c9f0ae6566e9f80cb40d704e41bf1a76c7f8cc00b674eaa5b070491d66630aa771f58f4aa6bbdd27166733127fcc6ca", 0xf3}, {&(0x7f0000001000-0xb4)="23d4de56fded21a051253b30d11f1a5f22f3fca8bf3f2609f401073ac0a299cc91267e7fa2fe8bd1c49de695bf38ebdd94329d0db5bddc3750d77b4613119237195183f1486a5e7b157be556748e93eff8c8cf1b173a9274cac544cabc03401b293176f4d5a58f500c393188e2dbcba39ee24cf4db7f67da528b08c81d7af8b14915f43b3353dac748b1755cbcef73c65bcd12c7ff7eed1795c87b21fc435d81d8b2e659f862f0e3e9da1257806f15e1c9e5136d", 0xb4}, {&(0x7f0000af8000-0x63)="1395de116382cb9aeb3c626f02b7bb62c91129acf6f9f35e044d122d08a8382a8b050cea5b9c910bf1b51a8ec0264d08775d16b31b0c72cf9986dcdfaadb39277739abd844ccbb400af301d279bc1519a069ddebb46d0110b3408bedf361349e74f7ef", 0x63}, {&(0x7f000026d000-0x43)="6e0b513873c53548a627bf19fdf85de53dbaee6aa57de9f9631c89cdb9bf9a9a7c8b6a13648fc7ef242551644ca7da99e0bc1f54a8a8a8231b29b2072aef7bad013e63", 0x43}, {&(0x7f00005ff000-0x9e)="2d695dc62e4fe6b1bb05098d8fad0ff4d78801b51fd209335790d713edcd7b51c5c043294ad88bf12e4154ac460ec11cc32a8ba3b1f1e541247fe1a2e7fc5cc5ed2df39233c347b96cce4950067a64080f94b3083b3ede07fecc49973442dda2596be255028869372638d291098477eb53b486d9bad31085a7e210e83b7c29527521a2dc166cd01962f82dc9ef2e443ec9f9e2e22840a6de37ad1f40c182", 0x9e}, {&(0x7f0000a27000-0x43)="218d9ed9f8de4fad82983f62f52246934c3d7ff8f699897ab6b50f78038e41d1ff861dc4394c283c58e026ef13a74bda095fab9099c2f3fb7ce319a4db3ce1c2642a57", 0x43}, {&(0x7f0000000000)="8b8dba259e33186f7bb9efddaa40f5facee454ed49cd674de27755c17d8add86881bc85ecf03295754ce6653b990db522d94a4b41074de49517016e9156c0f64c448c264d6527a429b5c7d3a98a0cfc1c2f3179152be7a9c7ac000585e12556dac412782f16d0fbc64393b8e125d9a5d40acecebea6057a71e8ad2e37e3323e9c04aa5c0d364949e187ca4", 0x8b}, {&(0x7f0000001000-0x99)="d9bbf9d3a742274d3488e5d88425d0277e03f84b4fb97e23b5c9522911c5e810b3c9419cbf390fc4ab0d5413d6a75134a3d518e29de18eafdd0dca0149fb950b0f4ca9690feb1c39f1508b9226fe42c1a542ba1c635f2bd2ddf03c3852fa727544d03e3da32eb3bdaaa2e5886f449d2d23f31dc57c1f099d026f1e593f66aef35e2bf46aa6da0b352922bc44ddd10b74946ec5d38bd8f2e4e6", 0x99}, {&(0x7f0000972000)="f15013ce2f438778cdfb873d928855be5f0ec44c91b12e82ca3478e3cdfc81fc79fbd653e96d14c922f954db7c199c8f414978e5de1dca997cadf5497bfe642df0986afa4b6e91dfb79b5ea316f54198a0ed486c348475ec9f7f29b051e262bb9121f165110f6503fcae6d2a09abe6bf265aa79bd7bcfd33e6d83e19ca095765c7b724dac9e578424bb1e6fd82bff75b15ee8b17d1503172414a028a1452e01f3e86768078714e7f3691374744f03a1b8c9f8f8738fd1d95c5d70c02d5327436e77d3ecf95303d053c413fad0a9e307fc462a4890f08378510dbfe50811d358f845eb0277e9bd160632b2ba14816378f14318b9e8ee98dec6e", 0xf9}], 0xa, &(0x7f0000eba000)=[{0x108, 0x1, 0x8, "6a03558aced0354a313abe42ead253d75b33cd2b4a48badbf1def06ced10442e5fd050baee5e400487630e0f0b48e192750dcb59c3dc843b175c3acb669700c98f6d9f3c7cee0a772185c2a93e94090ff02c096aafd173f21adc11e994e9cae9d099c73bf7cfcaf5e6392876e6b87e3f4ac9a74444878fe81c9bb3680fbbad8253ff1a22676abb346465024bd6e6510816203911d255f5732e3704bd3a91c9e8688d5df8d014422846c0263845b213d4a9b4ebb06a4db5665a895ae04045e3f95ff2da5a57455e6580361ae4e9bc28f10b92d61b631890772be525ce41464abce9526457c587c32734c8091b7c60104138f5"}, {0xc0, 0x184, 0xfffffffffffffff8, "2660a9fd3a41b11f28f004e5c049288d9f87e3a63ca78441467a1a6f7761709d90fd7a41bb3d6fe876ddce0fa36c8bf6ad479d7d298f219d529e307cceb4ea177d0bb43252a82ace5018aadc30c5a3587ce65ae0f046366e3f1e4650c849220b90904d82b55e280edf383eab8d406b5e1d43cd9d95493770cba149cfa73c3f08b1d31ac6e243d385d007cefab87d018b69a3cccefd7e505803252eafd4932a8e82b0ab2d167aa972423e"}, {0xc8, 0x11f, 0x4, "6235338d57d08c3c426081feb35fd26f91a75d0231465813261e211329fc32c01ffc8240491c9327356e0fef8e51ce7779071b8ffd36564083914d47fda54476030d39a8ac3a579bb2f148887de6dcae9e6c2aabb63225339a8133627f30af78989d66bf9a15fe4f64cede34ed456c2748a3ea032a78afe781798e4efb5ff1cdf44726044daa75cdef21d9e9e693611f36cfdd3cbe655ba1586fefb3d0e4300f76917bbc91a592924e4ae6eab06bbf176cb870"}, {0xc0, 0x100, 0x200, "00a7e2ead1162e187a50b08d7c131e5884a87875520458dfb384219b27e1e61fa62057c1e86408c61e150255f9106b0b7a6d5bd024abf1591328349d72ddb597c54c1d655c1af14d4f6374c3e08c61f6678f7d581b6db5ceb644bb81aa4aa6f7a359fe79c4f8b59a5514c0a971202d4c649d7b5361e84295f379793d8430289f24236cec365394ba70e70a6bfadaa4f67658b92b54facee47f0aaf879bfd732d512a6304c6b40596726b1694e0"}, {0xd0, 0x115, 0x6, "7756da710b08a985b7c0cfd029f8b9f5323e62e1b2522479911b7bee0e6826d5de305acf8b79a52eb95a4d12445b3b05c8b818edee129650376696607ddbcd1f32d52d8d2657f0005de6d3e0d0660350ad735d2d7f581de91dc0b8e1ba9ba471fef82bf93cae7a21fa16a5ced30cc9ca012c4f59348f4a7471706cc495ce6a7691e8b0da00b242e8ac791674743b7c1fb8c5eaf49213bfd42c55a308a731b8ae80b7917e22aa2dd75a1ea2eb14f20dbff58e9c712deacb292a06"}, {0x88, 0x0, 0x4, "401eab9cbca0a18210bcd6c081fc29e9b146a3499666aacc9a0e0e644af8fd05b54963a9d98decb9accb5a20c16a30854f5c469de2d1c007f8fa5ea9998937a70a216f9aa7f1593e67ba6da63428874568c2da80238cd350cd0680383d877f856087f7c92787cbc327286603d9c726b9d8b5682744"}, {0x30, 0x10d, 0x3, "9d8a2eed9e2630767b2a32ee100a1bd3927f39a448eafd587f4d85c93cc2"}, {0x28, 0x107, 0x800, "8d9dcdb0f1d75363342eae2239f1e01f3e64"}, {0xe0, 0x10d, 0xef11, "aea01cd21b072758f202a58805a293bba2befe6cd2202281693bfdcbafd7a652a54cad23facac7762f5a1c708291d30a23eb126a5085ce489e367674e04b9818f88dc44c746acffef41f6e069e490cef67fbc3c5bee75e71d80ed88a66abb1f32731a95a6f7a829fdb42157b2c47009f9b5c95b9bc934f726a42fb58d456860d16fa524181fdade71f72adb76e08e6fded10c326e488776743a881592956fe508253dbc5920ca870b26063242d0607928b4961980a9ab8d5a46a67215871a692622c0b3b00af7536a2"}], 0x5e0, 0x800}, 0x7ff}], 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_buf(r1, 0x0, 0x2c, &(0x7f0000eff000)="bf6f3476da52dece31d4b4d6279c4dabd83747938eef06f9b836c0279574fca3810b7805655fd2085ec07cd96277df266ec494806266f7085d52c84cbcf27bf6079492785caa76a411db487b9457d7001eef45d987e75074938e80c471a339c1afe6eeb7b90a6399b208e01bbd9fcb6defa00df2909f57ac10d8884d46d4946e618841956ade87a816122ac9a1a45469f02f30efcdb73b76", 0x98) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/02 17:26:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000cf5000/0x2000)=nil, 0x2000, 0x1000000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d66000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000fb8000-0xbf)={r2, 0x1, 0xf3, "bc942099b2d90cdc9cc6484fb607762d70187e6a1e12e22ae99c64373ba065217a7e57426a9a5de8bd813b083e6caed4ae90e7c6ea1fc779abf70aa45b35806a0c2c333807e4e1c1c21fb3ef2aba2e681363d1074f462f77fcf141271315091772db0e53786cb20e667fba8a42d4b124a0c6307a6d494bd7c79f84b51a07fb6dec93133c4f892d7facb7d3f3d1b8200abe252cadf4dd09082ea4a38a4ebd9a4c873848eb9d45ebdf217ed490785a944a2b55fb0829"}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000f04000)={0x5, 0x4, 0x2, 0x7fffffff, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00005ba000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100002, [0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f000096a000-0x8)={0x0, 0x0}) accept4$llc(r2, &(0x7f0000de6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00002e9000)=0x10, 0x80000) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f000041d000)=@buf={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r5, 0x40a85323, &(0x7f0000945000-0xb0)={{0x1, 0x4f3}, 'port0\x00', 0x50, 0x80000, 0x4, 0x8, 0x4, 0x8, 0x6, 0x0, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:26:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005a3000)='/dev/hwrng\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000944000-0x8)={0x0, 0x80000001}, &(0x7f000073a000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000673000-0x8)={r2, 0x6}, &(0x7f0000903000-0x4)=0x8) timer_create(0x0, &(0x7f0000d61000)={0x0, 0x12, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000e6c000-0x10)={0xb7, 0x3f}) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) timer_delete(0x0) r3 = syz_open_dev$adsp(&(0x7f0000021000-0xb)='/dev/adsp#\x00', 0x1, 0x402000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f00003ae000)=""/4096) 2018/01/02 17:26:44 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000018000-0x4)=0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000017000-0x14)={0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:26:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xb064cb72491df53a, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000001000)=0x1ff, &(0x7f0000000000)=0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000002000-0x10)={0x13, 0x81, &(0x7f0000003000-0x81)="2f04b996dfd1ce66a620c00f42c5b5d5b582b6aaac697c13e687df0c6d08d315e1f65cc8b70d3ee4946cb7905825efd1d3dc15ca27d0ac82bb7988cd1e80d0521a0599fefbe3a3da508565a001c680d9757808440478ec901fd94e242db44991ef9a508e4e0042ce6e6ed837b99f4caa0a72f25de62f807ce16870e973ed94151a"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000004000-0x4)=0x4) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000005000-0x88)={0xffffffff, {{0xa, 0x3, 0x400, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) fcntl$getflags(r1, 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000006000-0x4)=0x0) perf_event_open(&(0x7f0000004000-0x78)={0x3, 0x78, 0x2, 0x271c, 0x7f, 0x80000001, 0x0, 0x7d26e641, 0x6, 0x3, 0x6, 0x8000, 0x1, 0xff, 0x20, 0x6, 0x9, 0x8, 0x2, 0x7f, 0x2469, 0xec, 0x1ff, 0x400, 0x7, 0x3, 0xdc, 0x2, 0x0, 0x100000001, 0x4, 0x8, 0x4, 0x6, 0x1, 0xec8c, 0x4, 0xf96, 0x0, 0xfec1, 0x2, @perf_bp={&(0x7f0000005000-0x1)=0x0, 0x0}, 0x2008, 0x5, 0x0, 0x5, 0x8, 0xffffffffffff8001, 0x9, 0x0}, r4, 0xb0, r2, 0x2) ioctl$VT_ACTIVATE(r2, 0x5606, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000006000-0x10)={r3, 0x50, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$KDMKTONE(r3, 0x4b30, 0x4) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000003000-0x4)=0x1) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000001000-0x49)=""/73) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000006000)={0x0, 0x1000, 0x20, 0x6, 0x6}, &(0x7f0000007000-0x4)=0x18) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001000)={r5, 0x4}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000008000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000006000)=0xc) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000002000-0x4)={r6, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) [ 72.494937] device syz1 entered promiscuous mode 2018/01/02 17:26:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xcb, &(0x7f000043e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0xfffffffffffffffd, 0x0, 0xfffffffffffffdde, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0x1, 0x3, 0x4, 0x1, 0x8001, 0x0, 0x0, 0x0, 0x1000, "2f867b", 0xffff, "2b65d8"}, "f898d2b1738db8c20ae98b1e7de7e169066d9c8ed39af5d7917ac8b823f4a23de684f13e8f1016ad13c3951ba278ae52835765a24f51de46d9e50a939efde17c7ab71cbe340dceb99589d0c807b12afaf87c169ab03fb0b1bcf5f7d891525daacf1e76ab1332d7eee33f0d82a5edad624077b5d35d0ec019c91fcb56e2ca8c4ac3aaa173a72cb4c4fe788720227282bf62b6ae52e5749ba33d"}}}}}, 0x0) 2018/01/02 17:26:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) modify_ldt$write2(0x11, &(0x7f0000fde000-0x10)={0x7, 0xffffffff, 0x400, 0xffffffffffff0000, 0x7, 0x438ff1f9, 0x7, 0x1ff, 0x0, 0x0}, 0x10) writev(r0, &(0x7f0000076000)=[{&(0x7f0000f63000-0xcc)="3900000013000b470400ff00000900ff940001000100000000000000000080051100010000fc00000000a1cd040000011018e9070008000000", 0x39}], 0x1) 2018/01/02 17:26:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000762000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00006dc000-0x4)=0x101) r2 = syz_open_pts(r1, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2) sendfile(r2, r0, &(0x7f0000e7b000-0x8)=0x0, 0x7fffffff) 2018/01/02 17:26:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000029e000-0xa)='/dev/vcs#\x00', 0xfffffffffffffff8, 0x22000) finit_module(r0, &(0x7f0000524000-0x1)='\x00', 0x3) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00008a2000-0x20)={@generic="44581ac96dae7ea6747e1ae1e07a2575", @ifru_flags=0x400}) r1 = syz_open_dev$mouse(&(0x7f00004f1000-0x12)='/dev/input/mouse#\x00', 0xebb, 0x1841) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x4020940d, &(0x7f0000488000-0x8)={r1, 0x49d}) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000482000-0x4)=0x4cee0af8, 0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00005a5000-0x10)={0x7d73, 0x1}) 2018/01/02 17:26:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) recvmsg(r2, &(0x7f0000a22000)={&(0x7f0000331000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000e7f000)=[{&(0x7f000043e000)=""/4, 0x4}, {&(0x7f0000e0d000-0xe3)=""/227, 0xe3}], 0x2, &(0x7f000055b000)=""/195, 0xc3, 0xd31}, 0x40010040) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007a7000-0x8)={0x0, 0x0}) bind$bt_l2cap(r2, &(0x7f0000a80000-0xe)={0x1f, 0x5, {0x3629, 0x3ff, 0x6, 0x5, 0x3, 0x6}, 0xfffffffffffffffa, 0x7fff}, 0xe) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000421000)='veno\x00', 0x5) sendto$inet(r2, &(0x7f0000777000)="", 0x0, 0x0, &(0x7f0000df9000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r2, &(0x7f000006f000)=""/116, 0x74, 0x0, &(0x7f00008ea000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/02 17:26:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x1000) r1 = userfaultfd(0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000355000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f2b000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00008fd000-0x10)={0x0, 0x10, &(0x7f000091a000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d4f000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000002f000-0x8)=@assoc_value={r3, 0x81}, 0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000843000-0x18)={0xaa, 0x2, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000115000-0x20)={{&(0x7f0000ae9000/0x2000)=nil, 0x2000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000c000)={0x0, 0x0}) getsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f0000b7b000-0x14)=""/20, &(0x7f00000f1000)=0x14) memfd_create(&(0x7f0000c30000-0x8)='wlan1em0', 0x3) clone(0x600, &(0x7f0000687000)="", &(0x7f0000b4c000)=0x0, &(0x7f0000553000-0x4)=0x0, &(0x7f00007a5000-0x8f)="") close(r1) 2018/01/02 17:26:44 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffe) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f000001f000)={&(0x7f000001f000/0x4000)=nil, 0x4000}) r2 = syz_open_dev$usbmon(&(0x7f0000006000-0xd)='/dev/usbmon#\x00', 0x1000, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCCONS(r3, 0x541d) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2018/01/02 17:26:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0xef8, 0x0, 0xffffffffffffffff, 0xfffffffffffffff7}, 0x10) sendmmsg$alg(r1, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000131000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/02 17:26:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e2d000)='/dev/net/tun\x00', 0x0, 0x121009) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c9b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x7}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x100}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000087d000)=0x0) write$tun(r1, &(0x7f0000472000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x10e, 0x0, 0x0, 0x0, 0x2000000000000006, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0x0, 0x0, 0xfa, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d09cffd44d156289d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214ab12ae4613d93254c54e793a00d8a58c85ec50b74934b9ad09986d7e0d5b2589f279b5d71837430ea4e82d1562c903512fec42e3b3bb7a31518eb65698c35a0a2274ebcee8a11cd87b2a7d4c5005a16db5b322a1c4bb4069fd115def3dbc035e86793e67dfec10410781412b14ddd001ca858bd9a28131d60bc5d4e06878dd28159f4069b4e5849ffb63ac9364689b3bf2e0d53c0b57ac06f66a70d221992c186044f462b88296b53564ef648101"}}}, 0x118) 2018/01/02 17:26:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c0d000)={0x26, 'hash\x00', 0x1f, 0x0, 'rmd128-generic\x00'}, 0xf) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e5b000)=[{0x0, 0x0, &(0x7f0000bbe000)=[{&(0x7f0000314000)="e56b89762f03abd25ab9aa156c91f18dc3f42378a38d58a3", 0x18}], 0x1, &(0x7f00003aa000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000b8a000-0x38)={&(0x7f000026d000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a24000)=[{&(0x7f0000b67000-0x20)=""/32, 0x20}], 0x1, &(0x7f000068a000)=""/0, 0x0, 0x0}, 0x0) [ 72.582783] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. [ 72.619319] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/02 17:26:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000210000)="01000000f6ff060000070e00009139cc", 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000a1d000)={@generic="2a02b9231056b025b6b6cc693ccab409", 0x200}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000064e000-0x10)={r1, 0x1, 0x6, @random="3e282ab8d979", [0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000826000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001dc000-0x4)=0x3a9) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000e9b000-0x18)={@loopback={0x0, 0x1}, 0xd6a9, r1}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007c2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000824000)={0x2, 0x4, 0xe170, 'queue0\x00', 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setuid(r2) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000072a000-0x10)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f00001cf000-0x6e)={0x6778, 0x66, "664198870f98ebcf7204f1cdce56b14e5150f9a80a00b979265d9b449464c5d038cb14e25481260987c97c02138c08acf15e12fa81123f46f9040dece1dbad945a35e6c8c9d52248d7fded70a355751d0ce23c392bee91b068312eca96fc72f77f5873e2a4bc"}) 2018/01/02 17:26:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xffffffffffffffff, 0x8010000000000084) 2018/01/02 17:26:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d2c000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000593000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) write$tun(r0, &(0x7f0000ddd000-0x1015)=@pi={0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, "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"}}}}}, 0x480) 2018/01/02 17:26:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00007a3000)="130b") [ 72.678755] device eql entered promiscuous mode 2018/01/02 17:26:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003ac000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000847000)={0x0, 0xe4, "e8e91ee7d1a9ad1f6afd50018afb3a97c91d96626c6237a7b1367329d46eef57941bc8cdcee1318eca441af0fecad7e2676a0c7013e55881c0503cc95dcf189df6ef18f64b95ad44b1cf792b5151c47991c72bfaacc27980e108e2b610748d78505b84cd300b08382660b32a3d23044eef8508b4f28b36279e4178b8b0b3c5307303750e1e95f515b8290233b4f30e829815b916ce9d82250f0a37d205d3c05ff851d23ac6b9c70caf8390b9ca409242b6b596d8092989de0b6c453458d91ab5065d1f735b77ea0d67ab661b1558b92a55a08e229232d18638780be779faa6d5c892aefb"}, &(0x7f0000574000-0x4)=0xec) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00003db000-0x4)=@assoc_id=r3, &(0x7f00000ce000-0x4)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) shutdown(r0, 0x0) 2018/01/02 17:26:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$ax25(r1, &(0x7f00001fa000)={0x3, {"0aeeaf1e0061b9"}, 0x8001}, 0xfe78) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00008dc000)={r0, r1}) eventfd2(0x2, 0x801) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f000011d000)={0x800000000000000, 0x2000, 0x5, 0x3, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) set_mempolicy(0x3, &(0x7f000095f000)=0xfffffffffffffff9, 0x7) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000c0c000-0x10)=@req={0x8001, 0x0, 0x0, 0x0}, 0x10) 2018/01/02 17:26:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)="91504c00", 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r1) 2018/01/02 17:26:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d5e000)='/dev/dsp\x00', 0x20000, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000028000-0x4)=0x9) r1 = socket(0x4, 0x80000, 0x6) syz_open_dev$vcsn(&(0x7f0000411000-0xa)='/dev/vcs#\x00', 0x33, 0x248500) write(r1, &(0x7f0000604000)="260000001100272a9381c10000000000000003ffff0000000003ffdf2013f951050003001900", 0x26) 2018/01/02 17:26:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000134000-0x118)=[{0x0, 0x0, &(0x7f00005e2000-0x50)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/02 17:26:45 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000636000-0xe4)=""/228, &(0x7f0000001000-0x4)=0xe4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000732000)=0x0, 0x4) 2018/01/02 17:26:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cd1000-0xb)='/dev/hwrng\x00', 0x181700, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000d96000-0xc)=""/12, &(0x7f0000000000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00006a1000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) quotactl(0x100, &(0x7f0000e71000-0x8)='./file0\x00', r2, &(0x7f0000051000-0xef)="0384f48f7f49ed74ca8ee68c2bffd5a1f03e0411d926735561b136dff4593e49af00f9195b90405d71126270d975ea65ddc32fcfe40036ed0cdbb3b9ce80029804a4c8ed9e0e261e5acf8e63d76f412740288a5aa5efbf5fd5548a81deb996440e4e0687c2f14a07cacf76286afccece72b821ba258a50304ed3c9c68dde2a2d7fdc67d87e83df5f3699e8d3d6b6458d4a619e9eac69f67e1a426e303a81ead9a32e0b0863bc38fd79689a02a859898675d29ead1dbb47a23ffad33d44f880234bb108119bd242ff757449ce01f5da844f82dc114776f7f20cc2b43aaea1d5797e2e376101c5b80825a9b1acf40da7") 2018/01/02 17:26:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000dfb000)=""/134) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f000019f000-0xc)=[]) 2018/01/02 17:26:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000344000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$amidi(&(0x7f0000f87000-0xc)='/dev/amidi#\x00', 0x7, 0x30a74df74ad550d4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f000032f000-0x30)={0x0, 0x101, 0x9, 0x2, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) close(r0) 2018/01/02 17:26:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xc) bind$ipx(r0, &(0x7f0000a05000)={0x4, 0x1, 0x3, "0b51e035ec25", 0x7, 0x0}, 0x10) write(r0, &(0x7f0000611000)="1f0000000401ff04000001000000000000000000010000a400000000090000", 0x1f) 2018/01/02 17:26:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000562000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000879000-0x4)=0x8000201) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000729000-0x26)="260000005e0009ffe90000f839e3000000f40f00010000000c000800000000000003ff6e35ea", 0x26) sysfs$3(0x3) 2018/01/02 17:26:45 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x210081, 0x0) openat(r1, &(0x7f0000012000-0x8)='./file0\x00', 0x880, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000cf8000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:26:45 executing program 5: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f54000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000691000)="", 0xffffffffffffffe4, 0x8000, &(0x7f0000f54000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000037e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000296000)='/dev/adsp#\x00', 0xffff, 0x101000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000e92000-0x4)=0x1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0) readv(r2, &(0x7f0000f4e000)=[{&(0x7f00000ce000-0xd4)=""/56, 0x38}], 0x1) preadv(r2, &(0x7f0000991000-0x8)=[{&(0x7f0000e39000)=""/1, 0x1}], 0x1, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000083000)=0x0, &(0x7f0000d71000)=0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x1000000000013) 2018/01/02 17:26:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a7f000-0x8)={0x0, 0x0}) readv(r0, &(0x7f00001ea000)=[{&(0x7f00000a9000)=""/53, 0x35}, {&(0x7f0000050000)=""/251, 0xfb}, {&(0x7f00007c2000-0x5b)=""/91, 0x5b}, {&(0x7f00002a6000)=""/175, 0xaf}], 0x4) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00008f8000)={0x0, 0x0}) capget(&(0x7f0000ae9000-0x8)={0x200f1526, r1}, &(0x7f0000c96000)={0x80, 0x80000001, 0x6, 0x4, 0x1, 0x2}) prctl$intptr(0x2f, 0x2) 2018/01/02 17:26:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00008fa000)='/dev/net/tun\x00', 0x0, 0x5) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a3e000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000e74000-0x2)=0x2, &(0x7f0000c78000)=0x2) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000804000)={@generic="9a5ce9d1dfe767c5ec7f9b3564ff83e4", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r1, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003ea000)='/selinux/checkreqprot\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f59000)={r3, 0x28, &(0x7f000000b000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/02 17:26:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2000000003, 0x4000000000002) sendto$inet(r0, &(0x7f0000760000-0x21)="b438c504cfe5014c80d7db269022790691d370809ad38b23de86bef2c84b38cc69", 0x21, 0x1, &(0x7f0000362000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x0, 0xc8, &(0x7f0000000000)="d105071e", 0x4) r1 = socket$inet(0x2, 0x80003, 0x8000000000000004) connect$inet(r1, &(0x7f0000d6a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000014b000)='/dev/hwrng\x00', 0x541001, 0x0) mq_timedreceive(r2, &(0x7f0000718000)=""/30, 0x1e, 0x7, &(0x7f0000dd8000-0x10)={0x77359400, 0x0}) sendto$inet(r1, &(0x7f000000d000-0x1000)="", 0x0, 0x0, &(0x7f00008fb000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000c72000)='/dev/kvm\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f00007c6000)={0x6, 0x6, 0x1, 0x1, "8372fb9429b70f9b9ab357b7b665cbb5c43bf4b2e36cf9b246958df22e4623c56871cc44e772755721166fd4", 0x10001}) [ 72.844385] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. [ 72.869816] device eql entered promiscuous mode 2018/01/02 17:26:45 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000867000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@random="b346d37206e1", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "b3b023", 0x14, 0x4, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000fef000-0x10)={0x1, 0x5}) r1 = syz_open_dev$mice(&(0x7f000051c000)='/dev/input/mice\x00', 0x0, 0x42002) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000fee000)=""/142) 2018/01/02 17:26:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005eb000-0x4)="3b692cec", 0x4) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000ad4000)={&(0x7f0000dbd000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d2f000)=[], 0x0, &(0x7f00004a6000-0x23)=""/35, 0x23, 0x0}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000fe5000)='/dev/snd/midiC#D#\x00', 0x5, 0x4082) readlinkat(r2, &(0x7f000091e000)='./file0\x00', &(0x7f0000fe9000-0xf)=""/15, 0xf) 2018/01/02 17:26:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000756000)={0x0, 0x0, 0x0}, 0xc) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmmsg(r0, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002d3000+0x491)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00009d2000)={0x77359400, 0x0}) sendmsg(r0, &(0x7f0000e35000)={0x0, 0x0, &(0x7f0000c0b000-0x20)=[{&(0x7f00002b3000-0xfd)='\x00', 0x1}], 0x1, &(0x7f0000c24000-0x15e0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) execve(&(0x7f0000176000)='./file0\x00', &(0x7f0000177000)=[&(0x7f0000f3b000-0x3)='@#\x00', &(0x7f000028c000)='-![,#trusted\x00', &(0x7f0000354000-0x5)='eth0\x00', &(0x7f0000b90000-0xe)='md5sumkeyring\x00', &(0x7f0000afe000)='ppp0vboxnet0em1:\x00'], &(0x7f0000c01000-0x18)=[&(0x7f0000929000)='/user[!/vmnet1em1\x00', &(0x7f000012a000)='^\x00', &(0x7f0000410000)='\x00']) sendto(r0, &(0x7f0000fec000-0x16)="38c62d693aeac086015dcc43094b192ab29cff8ebb57", 0x16, 0x4008044, &(0x7f00001b7000-0x8)=@sco={0x1f, {0x9, 0xff, 0x81, 0x0, 0x5, 0x2672}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) tkill(r1, 0x15) ioctl$KVM_ASSIGN_SET_INTX_MASK(0xffffffffffffffff, 0x4040aea4, &(0x7f0000e49000)={0x4, 0x0, 0x0, 0x2, 0x4}) 2018/01/02 17:26:45 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000085d000-0xc)='/dev/autofs\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000001000-0x6a)={r0, 0x0, 0xfffffffffffffff8, "83fa1c1ee4b70a1c2df5ac09fdaab11bd89f7211cde63d5e8abb5770fa42fe5b1e3031272f5638969b0feb033536b9ed996f45bdc8cbd2f65caf4034090044eeadb97374f4ae4178b186c0fd42171c8f1f94268c19ae8e6d54678f9d58e05406"}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x80000002, 0x7f54, 0x1, 0x1000, 0xc744, 0x3, 0x8, 0x7, 0x0}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r1, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x3, 0x8201, 0xffffffffffffffff, 0x400, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80003, 0x0) r3 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00009bf000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xff}, 0x0, 0x0, 0x1, 0x5, 0xa, 0x20, 0xa0, 0x1d, 0x1, r3}, {0x3, 0x7, 0x1, 0xfff, 0x8, 0x9, 0x1, 0xd079}, {0x6, 0xfffffffffffffe00, 0x8, 0xda}, 0x6, 0xd, 0x2, 0x1, 0x0, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0xa, @in=@multicast1=0xe0000001, 0x3, 0x0, 0x3, 0x4, 0x7f, 0x80000000, 0x8}}, 0xe8) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00004a2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00008e1000-0x10)=@common='lo\x00', 0x10) r4 = accept4(r2, &(0x7f000028b000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000a0d000-0x4)=0x58, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000a06000)={0x600000000000, 0x1, 0x1, 0x3b, 0xc6}, 0xc) sendto$inet(r2, &(0x7f0000dc3000)="", 0x0, 0x0, &(0x7f0000717000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket(0x18, 0x4, 0x5) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000458000-0x8)=@assoc_value={0x0, 0x7fff}, &(0x7f00004ec000-0x4)=0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00008aa000-0xa0)={r6, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14000000000000, 0x9, 0x4, 0x68, 0xc4}, 0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000e91000-0x98)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0xff}, 0x98) [ 72.890869] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/02 17:26:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057f000-0xf)='/dev/sequencer\x00', 0x48002, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d37000-0x8)={0x0, 0x4}, &(0x7f0000af7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000acf000)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7fffffff, 0x1, 0x3, 0x100000000}, &(0x7f00008ff000)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00003e8000)={r1, 0xc5}, &(0x7f0000978000-0x4)=0x8) write$sndseq(r0, &(0x7f0000fca000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x5, 0xfffffffffef7fff6}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x1c) pwrite64(r0, &(0x7f0000225000-0x59)="02ea08cd3157561ea778e7b630ebd368924590f2e594be3ba61819a093f3f0f47f88bdd8a5ca91a9acebf8ab67b8c63fb73a1406ecc03344832dbec72bd0ddb66ac0fe49eb72ebb6d6256e41787c13c29632ff96aeddc79bdd", 0x59, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000685000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/02 17:26:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a2a000)='/dev/mixer\x00', 0x400, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000027a000-0x10)={0x2, &(0x7f0000554000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000540000-0x8)={r1, 0x0}) r2 = socket(0x10, 0x40000000802, 0x0) write(r2, &(0x7f0000745000-0x25)="240000001a0025f00018000400edfc0e800000000004bf0202ffffeb0800020048050000", 0x24) 2018/01/02 17:26:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000779000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)={0x0, 0x0}) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[], 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setns(r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000904000)={0x0, 0x989680}, &(0x7f00008fb000-0x10)={0x0, 0x0}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000e0000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000e09000-0x4c8)={{0x1ebc, 0x0, 0x1, 0xffff, "5b050a94e179d5b8debfdcd0b044351c38f5316e236d224ed2735883192b1282584a16a10f51e1f8935353c0", 0x8}, 0x7, [0x175, 0x1, 0x8, 0x65, 0x3, 0x9, 0x3, 0x3, 0x81, 0xffffffffffffff7f, 0x7fff, 0xfff, 0x3, 0x6, 0xffffffffffffff46, 0x0, 0x5, 0x9, 0xfffffffffffffffa, 0x0, 0xfffffffffffff35a, 0x1, 0x6, 0xbab, 0x9, 0xff, 0x101, 0xff, 0x5, 0x9, 0x2, 0x1, 0x0, 0x1, 0x8, 0x7, 0xf6f, 0x6, 0x3f, 0x4, 0xffffffffffff5fd8, 0x7, 0x2, 0x4, 0x9, 0x39, 0x1, 0x0, 0xfffffffffffffffa, 0x4, 0x1000, 0x8, 0x1ff, 0xffff, 0x9, 0x2, 0x3, 0xcf3, 0x1ff0, 0x3f, 0xfff, 0x80000000000, 0x2, 0x1, 0x7fffffff, 0x200, 0x40, 0x8, 0x1, 0x401, 0x100000001, 0x8, 0x2, 0xffffffffffffffff, 0x3, 0x7fff, 0x4, 0x8, 0x5, 0x8, 0xed6d, 0x6, 0x7fff, 0x7fc4a8f4, 0x4, 0x8000, 0xffffffffffffff89, 0xfff, 0x1, 0xf70, 0xfffffffffffffffa, 0x4b, 0x533b, 0x0, 0x0, 0x3, 0x8, 0x5, 0x0, 0x4, 0x100, 0x7, 0x2, 0x100, 0xaf0, 0x317806de8, 0x7, 0x1, 0x7ff, 0x1, 0x5, 0x7fff, 0xee5, 0x775, 0xe937, 0x75, 0x2, 0x6, 0x8001, 0x4, 0x9, 0x49, 0x6, 0xa805, 0x401, 0x9cd, 0x4, 0x4], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000bbb000)={0x0, 0x0}) 2018/01/02 17:26:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000135000-0xc)='/dev/audio#\x00', 0x3, 0x201) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mkdir(&(0x7f0000da7000-0xa)='./control\x00', 0x0) unshare(0x40600) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000089c000)='./control\x00', 0x400) 2018/01/02 17:26:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x80000000008005f, &(0x7f00008ad000)=0x0, 0x4) 2018/01/02 17:26:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000078c000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ba8000)={0x0, @in6={{0xa, 0x0, 0x9f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x93}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bb9000)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a34000-0x8)={r1, 0x400}, &(0x7f0000bdc000)=0x8) clone(0x0, &(0x7f0000c6d000-0x63)="", &(0x7f0000e8e000-0x4)=0x0, &(0x7f00005c0000-0x4)=0x0, &(0x7f0000d8c000-0xb4)="") openat$kvm(0xffffffffffffff9c, &(0x7f0000e10000-0x9)='/dev/kvm\x00', 0x2, 0x0) pipe(&(0x7f0000690000-0x8)={0x0, 0x0}) 2018/01/02 17:26:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000ff8000-0x4)=0xffffffffffff5f88, 0x4) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000366000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f28000-0xbd)={0x0, 0xb5, "e9acb1ea1c7619f2ca8ae4a156556f907725bbddcf6cdd1b38de8a5421728a7807290cacdbe0ea4d6efd1c12cb7b4b95ac66bc0b83dac53afc452dd239bf796be04d8ca952298dc56721b7585bb3a6b6fb01e17b9a6639d4d9700c6d8609d3e2121d704dca8911219683203937cfc094d61768f183da9b21a5bdd1e4bccfc0306aa0d3f64979b31aa72895b5964d9efa050ad8e7d4beef2cab355eab298b9adc5a86b731d91d1d3b3dac6465149f87094577b98b60"}, &(0x7f0000d48000-0x4)=0xbd) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000029000)={0x0, 0x85, "8ca994ba5011dc89229013048cc2f43493718564b0954dea8852b13ea132edaea88cae6aad68bb16195c8936a08bdf5bfceeea46b1bebfca883ab3cad6ac7a6eb642f1d34deb90844a42c2b7eddf27a736ea7831bde31cbbffa8dbf5deb708cb9bdf218a0f7313eb4e45227987280afc857c28947eba9950820885222fb5d6ecfd14197767"}, &(0x7f0000f32000-0x4)=0x8d) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f000085d000)={0xc14, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xbfc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000281000)={r2, 0x7, 0x4, 0x6, 0xfff, 0x0, 0x6, 0x722, {r3, @in={{0x2, 0x1, @empty=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, 0x7, 0x7ff, 0x40}}, &(0x7f0000785000)=0xb8) 2018/01/02 17:26:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x20000000) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000aaf000)=0xfffffffffffffffd, 0x4) listen(r0, 0x40000000000005) ioctl$int_in(r0, 0x5452, &(0x7f0000569000-0x8)=0x8f3d) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/02 17:26:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f34000-0x10)={0x7, &(0x7f0000e3e000-0x38)=[{0x7, 0x2, 0xfffffffffffffffb, 0x3}, {0x8000, 0x10000, 0x81, 0x6}, {0x1, 0x2, 0x7a, 0x21c8}, {0x20, 0x9, 0x4, 0x1ff}, {0x80, 0xdecd, 0x3, 0x10000}, {0x3, 0x100000001, 0x0, 0x2}, {0x1ff, 0x80000000, 0x4, 0x6}]}, 0x10) sendmmsg$nfc_llcp(r0, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f0000e71000-0x38)=[{&(0x7f0000d76000)="c8886b66679c9da28daa7f9220213d", 0xf}], 0x1, &(0x7f000023a000-0x1010)={0x10, 0x1, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/02 17:26:45 executing program 0: r0 = socket(0x18, 0x0, 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002fe000-0x20)={@generic="1024e0c2eed5b39428e5cd1fadfc68d8", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/02 17:26:45 executing program 2: mmap(&(0x7f0000000000/0x5b3000)=nil, 0x5b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f000009d000-0x4)=0x0, 0x4) 2018/01/02 17:26:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x200000) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000ec6000)=""/247) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000)={0x19980330, r1}, &(0x7f0000002000-0x18)={0xfffffffffffffe00, 0x8b5, 0x8001, 0x7, 0xe, 0x8c000}) r2 = semget$private(0x0, 0x2, 0x400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r2, &(0x7f0000003000-0x2a)=[{0x3, 0x80, 0x0}, {0x0, 0x80000001, 0x1800}, {0x0, 0x7, 0x0}, {0x4, 0x6, 0x0}, {0x3, 0x67a1, 0x1000}, {0x4, 0x401, 0x1000}, {0x6, 0x100000001, 0x1800}], 0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00') getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000001000-0x9b)=""/155, &(0x7f0000003000-0x4)=0x9b) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@ax25={0x3, {"b658b5c3c386a2"}, 0x80000000}, 0x10, &(0x7f0000005000-0x70)=[{&(0x7f0000005000-0x3a)="c444c04530f5e1367b4bd13d46e54c803541db8d2638a9afbcb363b0640f251ab7940d9dbef9a4a5e0bbf5b1ea34dee97ecd5468d30b02df6ee9", 0x3a}, {&(0x7f0000005000-0x1000)="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", 0x1000}, {&(0x7f0000004000-0x1a)="7d097f33c9bf75d91cfdfc03002990024a554c4963ab8e4e438c", 0x1a}, {&(0x7f0000005000-0x53)="ada535b598d3e9fbe0652e0980f189df258318c8c6518bbdd7f062e5d00c019dc2cdd315cd602ba093fdefcce279f5dafc6b38de50dc1dc21d4649e980aabfbe6372e42d689e6699a05ebfabd9602776a052a7", 0x53}, {&(0x7f0000002000-0x4e)="73f3faea74d01e24ec1c749682d9025ba2022866174c245a63d0aa1dcc1f26a6a83fb54eac00ea8dc0d7b515617e5d5b2672b24dbcce90e343e744d9819db2131b89015c42c1c4be527df119b0d6", 0x4e}, {&(0x7f0000005000-0x37)="53127d0e2b8684537c3900b46dec8dd3c3c3f300a605a6dc33b85d781a6e46868f8c5f81518f2d9c2825f3ae7f0b4f562e1c5aa74e43c8", 0x37}, {&(0x7f0000001000-0x26)="0a333e12ccdda01f4843a021fc7977bc21ebc20f88d15b128d7b541c6467255029f138811c15", 0x26}], 0x7, 0x0, 0x0, 0x4000}, 0x101) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000006000-0x20)={@common='teql0\x00', @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000005000-0x50)={0x3, 0x0, [{0x6, 0x2, 0x6, 0x0, 0x200, 0x0}, {0xc0000019, 0x3ff, 0x6, 0x1, 0x4, 0x0}, {0xc000000b, 0x3, 0x8, 0x2, 0x0, 0x0}]}) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000006000)='/dev/mixer\x00', 0x400400, 0x0) inotify_add_watch(r3, &(0x7f0000004000-0x8)='./file0\x00', 0x2) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r4, 0xc0405519, &(0x7f0000002000)={0x2, 0x0, 0x20, 0xffffffff, "dca1dd11c3955d0c0e26d9ac214cb46ecb1a271ac280e50ef26f0a5e9bef74be168fb6609068c893ed806feb", 0xfffffffffffff000}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000005000)='./file1\x00', &(0x7f0000008000-0x75)=""/117) 2018/01/02 17:26:45 executing program 6: mmap(&(0x7f0000000000/0x5a9000)=nil, 0x5a9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a6000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00005a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f00005a9000)='/dev/adsp#\x00', 0x6, 0x80000) mmap(&(0x7f00005a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005aa000-0x43)="bb27191a59d26b90eefa4a7065df615cab32e8d5f49f95e705d6d75d6ad508424e64d26b44ced5bafa38b10790617a0f208e8100464c96c00bfdf99fc506d37bb6560a", 0xa) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2018/01/02 17:26:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') close(r1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x7f, 0x9, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:26:45 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d1d, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000139000)=0xc) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000336000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000690000-0x8)={0x0, 0x20}, &(0x7f00000e9000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000292000)={r3, 0x2, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000054d000-0x7b)={r3, 0x73, "07dc48778ef24fd2c7c139bf1ae05233f3ef894f8e49a12c0f98723bd1f9d737178039c4dd1eaea28a3dfd5a7dfac82ca79cc8235783cb4375bf45efe6752b73918d3ca4c4233e45aa39d8b5abcec473cd6940ea6d4ccc7695d62c6d1f6d0c55232fe7c03a38f60401180ac609570c4a11e4cd"}, &(0x7f0000a93000-0x4)=0x7b) fcntl$setown(r0, 0x8, r1) semget$private(0x0, 0x7, 0x602) socket$key(0xf, 0x3, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000bd4000-0x8)={0x0, 0x0}) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f000023c000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) get_robust_list(r4, &(0x7f000012b000)=&(0x7f0000fa0000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00005dd000)=0x18) 2018/01/02 17:26:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000a6000)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2286, 0x0) 2018/01/02 17:26:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000452000-0x8)='net/tcp\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000781000-0xb0)={{0xc43b, 0x0}, 'port1\x00', 0x44, 0x40800, 0xdc, 0xc1d, 0x8, 0x8, 0x4, 0x0, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f000040d000)='/dev/sg#\x00', 0x38000000000, 0x80000) setresgid(0x0, 0x0, 0x0) 2018/01/02 17:26:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004dd000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f00004a1000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f000080a000)={&(0x7f0000467000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00003ee000-0x20)=[{&(0x7f0000ecf000-0x9a)=""/154, 0x9a}, {&(0x7f0000178000-0x1000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x4000000000000000}, 0x142) fcntl$getownex(r1, 0x10, &(0x7f0000cbc000-0x8)={0x0, 0x0}) 2018/01/02 17:26:45 executing program 4: r0 = socket$inet(0x2, 0x3, 0xffffffffffe01000) ftruncate(r0, 0x0) 2018/01/02 17:26:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket(0x40000000015, 0x805, 0x0) ioctl$sock_ifreq(r0, 0x8994, &(0x7f00000ca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/02 17:26:45 executing program 3: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x802, 0x0) ppoll(&(0x7f0000eee000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000066b000-0x10)={0x77359400, 0x0}, &(0x7f0000323000)={0x0}, 0x8) sendto$inet(r1, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fadvise64(r0, 0x2a, 0x5, 0x3) connect$inet(r0, &(0x7f0000792000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000927000-0xc8)="e4", 0x1, 0x0, &(0x7f0000f6b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000076e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f000022e000-0x10)={0xfffffffffffffbff, 0x5, 0x0, 0x0}) r3 = accept(r0, &(0x7f0000ed2000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f6b000)=0x9) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f6e000-0x4b)={0x0, 0x43, "485a21d740af7560d5f41cbb9fce994c5cd290c8b44bfddfeffe59a91080bf2b274843427909eb4162fe795366bb7c114c2b569e3090b97af4f99fe6a6588a1adbbf78"}, &(0x7f0000f2f000-0x4)=0x4b) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000f6d000)={0x0, 0x8}, &(0x7f0000f6d000)=0x8) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000a7b000)={r4, 0x60bd48d2, 0x3, 0x8, 0x4000000080, 0x1000, 0x8, 0x59e3, {r5, @in6={{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe782, 0x1, 0x1, 0xfff, 0x7fffffff}}, &(0x7f0000f6e000-0x4)=0xb8) ftruncate(r3, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000f6d000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r6 = memfd_create(&(0x7f0000f6e000)='%vboxnet1ppp0\x00', 0x2) ioctl$TCFLSH(r6, 0x540b, 0x3) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/02 17:26:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000002000-0x4)=[r0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000022000-0x99)="", &(0x7f0000024000)=0x0, &(0x7f0000019000)=0x0, &(0x7f0000000000)="") setgroups(0x0, &(0x7f0000004000-0x8)=[]) 2018/01/02 17:26:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000738000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000fb4000)=0x885, 0x4) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000e53000-0x400)={"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"}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000025000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x5e, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x100000081}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x200000000000000a, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/02 17:26:45 executing program 4: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000267000)=0x1000) bind$alg(r0, &(0x7f0000f87000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f86000-0x18)="0a0775b002e383e5bdb60ced5c54dbb7065df0df8217ad40", 0x18) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000f83000)={0x0, 0x0, &(0x7f0000f84000-0x40)=[{&(0x7f0000f83000)=""/191, 0xbf}], 0x1, &(0x7f0000f83000)=""/252, 0xfc, 0x0}, 0x0) 2018/01/02 17:26:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000091000)=0x8) r1 = syz_open_dev$vcsa(&(0x7f0000be4000-0xb)='/dev/vcsa#\x00', 0xc64, 0x80000) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000ab6000-0x4)=0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f000084a000)={0xfffffffffffffe00, 0xfffffffffffffff9, 0xc8, 0x3, 0x0, 0x6}) 2018/01/02 17:26:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x40c0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1f, &(0x7f0000002000-0x8)=0x0) io_destroy(r1) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000001000)={[0x5001, 0x6002, 0x3001, 0x4000], 0xaeb, 0x20, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000003000-0x4)=0x75, 0x4) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000008000-0x13)={0x2, 0x78, 0x3, 0x4, 0x7, 0x2, 0x0, 0x7f, 0x1000, 0x8, 0x2, 0x8, 0x9, 0x0, 0xd65a, 0x2, 0x80, 0xd994, 0x3, 0x2, 0x3ff, 0x100000000, 0x1, 0x7, 0xfffffffffffffffb, 0x2, 0x4, 0x5, 0x9, 0x2, 0x9, 0x401, 0xa208, 0x6, 0x8, 0x1f, 0x5, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f000000a000)=0x0, 0x2}, 0x42, 0x7, 0x6, 0x7, 0x80000000000, 0x4b, 0x9, 0x0}, r2, 0x7ff, r0, 0x8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000007000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) preadv(r3, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0xa8)=""/168, 0xa8}], 0x1, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x3) ioctl$KDSETMODE(r3, 0x4b3a, 0x98e5) semget$private(0x0, 0x7, 0x42) 2018/01/02 17:26:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffff9c, &(0x7f000070a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000058f000)=0x0, 0x800) syz_emit_ethernet(0xab, &(0x7f0000958000)={@random="1f14723900cb", @random="1be24017ee9c", [], {{0x8947, @ipv6={0x121cb4be, 0x6, "120533", 0x75, 0x33, 0xfffffffffffffffb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, {[@fragment={0xff, 0x0, 0x3, 0x6, 0x0, 0x400, 0x1}], @udp={0x0, 0x0, 0x6d, 0x0, "9d9898ae08bf7b81390fd3d36bc5284a416b7ed508ee192e8b3f059371668de3effe016a999a1fbce8b1affdf9ffbfa0563e970ed64a5a740da956decb5ea1b6e69c4abbb30baac81dd39876d36248926498de829ef74ec845e24145e650265007ec0ad4bc"}}}}}}, &(0x7f00004cc000)={0x0, 0x2, [0x685, 0x4e1]}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000310000)={0x0, 0x5}, &(0x7f0000877000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000a99000)={r2, 0x7fffffff}, &(0x7f0000ef3000-0x4)=0x8) clock_settime(0x0, &(0x7f00002df000)={0x0, r0}) [ 73.248452] kauditd_printk_skb: 92 callbacks suppressed [ 73.248460] audit: type=1326 audit(1514914005.527:814): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12074 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:26:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a80000)='/dev/sequencer\x00', 0xa0800, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000502000-0xf5)="24dc71bbeda4e2d499878731043d7c6613e59e994842914159783befedbe8f55e47c0f402281ecb175d860edbd2421d3311b4c624c64f335dd9dbce9fe072520d8a2071f65606da314ad9accfb5f836c46225cf49ace0124d2c88f99a8427904ee211a9170c892244b0a92e03240167af032acec5d56319da74f557cc95bc70c31298ed3fa002f0c56c6713928d8bd982941ef427df6f7a1efdaa3e81daa666b3a60de5354be8fe851f755686b52393575b60f2a5083d461d38c555a97c9755d7950b4a8c960033668cb240b82707b6b4998f1199feed6b35a558f23cff1068f333cf1cb75be8b39a1eb86f2b25597c2834cdc0a29", 0xf5) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000c33000-0xa8)=[{0x0, 0x0, &(0x7f0000eda000-0x30)=[{&(0x7f0000811000-0x400)="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", 0x100}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) bind$alg(r0, &(0x7f0000942000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) readv(r1, &(0x7f0000b3a000)=[{&(0x7f000039b000-0x1000)=""/4096, 0x1000}], 0x1) rt_sigpending(&(0x7f0000fe0000-0x1)={0x0}, 0xfffffffffffffee7) 2018/01/02 17:26:45 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000002000)='/dev/dmmidi#\x00', 0xfffffffffffffffe, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000008000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000008000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000006000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x9, 0x0, 0x100, 0x8, 0x200, r1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000001000-0x70)=[{&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000007000-0x83)=""/131, 0x83}, {&(0x7f0000005000)=""/152, 0x98}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000006000)=""/146, 0x92}, {&(0x7f0000005000)=""/221, 0xdd}, {&(0x7f0000005000)=""/149, 0x95}], 0x7, &(0x7f0000007000-0x45)=""/69, 0x45, 0x7}, 0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000005000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd33d, 0x20, 0x5, 0x7fffffff, 0xc}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000005000)={r2, 0x4, 0xfffffffffffffff9}, 0x8) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000004000-0x9)='mountstats\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/dev/sequencer2\x00', 0x10200, 0x0) lseek(r3, 0x0, 0x0) setns(r0, 0x8000000) connect$bt_rfcomm(r4, &(0x7f0000006000)={0x1f, {0x3, 0x101, 0x7, 0x0, 0xfff, 0x4}, 0x6}, 0x9) 2018/01/02 17:26:45 executing program 1: mmap(&(0x7f0000001000/0x551000)=nil, 0x551000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400102, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000130000)={0x9e, 0x3, 0x0, 0x0, 0xe, 0x101}) r1 = epoll_create(0x2) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000054b000)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00004d4000)={0x0, 0x0}) [ 73.324178] audit: type=1326 audit(1514914005.527:815): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12074 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:26:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001ae000)='/dev/ppp\x00', 0x420080, 0x0) sendmsg$netlink(r1, &(0x7f0000b4e000-0x38)={&(0x7f0000faa000)=@kern={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000928000)=[{&(0x7f000019e000)=[], 0x0}], 0x1, &(0x7f00002b5000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xb8, 0x20000010}, 0x10) r2 = add_key(&(0x7f0000887000)='trusted\x00', &(0x7f0000156000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f7d000-0xfb)="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", 0x207, 0xfffffffffffffffa) r3 = add_key$keyring(&(0x7f0000296000)='keyring\x00', &(0x7f00009d9000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r2) r4 = add_key(&(0x7f0000199000-0xd)='dns_resolver\x00', &(0x7f0000825000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dcd000-0x1000)="", 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r3, &(0x7f0000c79000-0x8)='rxrpc_s\x00', &(0x7f0000756000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r3) keyctl$unlink(0x9, r3, r4) 2018/01/02 17:26:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000019a000)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f000005f000)={0x0, 0x0, []}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000c91000-0x4)=0x2) [ 73.380610] audit: type=1326 audit(1514914005.529:816): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12074 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40ce01 code=0x7ffc0000 [ 73.380635] audit: type=1326 audit(1514914005.529:817): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12074 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 73.380648] audit: type=1326 audit(1514914005.530:818): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12074 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 73.380661] audit: type=1326 audit(1514914005.532:819): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12074 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 73.380675] audit: type=1326 audit(1514914005.532:820): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12074 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 73.380688] audit: type=1326 audit(1514914005.532:821): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12074 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 73.380702] audit: type=1326 audit(1514914005.535:822): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12074 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40ce01 code=0x7ffc0000 2018/01/02 17:26:45 executing program 0: prctl$setname(0xf, &(0x7f00000f3000)=']*cpuset{nodevem0vboxnet0,vboxnet1\x00') pipe(&(0x7f0000768000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000c87000)={0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f0000000000)=0xc) 2018/01/02 17:26:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') sendfile(r0, r1, &(0x7f000097d000)=0x0, 0xff) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000e54000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00003cf000)={r2, 0x20}) 2018/01/02 17:26:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000001000-0x6)={0x6, 0xb71, 0x390e892a}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000081b000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x2275, &(0x7f000069f000)="0080") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xc00, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r2, 0x0, &(0x7f0000003000-0x4)=0x0) r3 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x101800) pwrite64(r3, &(0x7f00001fa000)='y', 0x1, 0x0) 2018/01/02 17:26:45 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00002f8000)={0x3, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x1d, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000011c000-0xb)='/dev/hwrng\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000193000+0x54e)={0x1, &(0x7f0000d76000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000ce3000)={r3, &(0x7f000016b000-0xd3)=""/211}) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000ca3000)=""/50) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000d1b000)={0xaa, 0x8, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r4, 0x6, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000059000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000f5c000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000461000+0x275)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, r5}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:26:45 executing program 1: mmap(&(0x7f0000000000/0x5ce000)=nil, 0x5ce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f00005cd000-0x1)="") mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00005cf000-0x8)='keyring\x00', &(0x7f00005cf000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f000008e000-0x8)='keyring\x00', &(0x7f00002d4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) keyctl$set_timeout(0xf, r2, 0x401) 2018/01/02 17:26:45 executing program 2: setpriority(0x2, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000001000-0xb0)={{0x3ff, 0x1ff}, 'port1\x00', 0x21, 0x10001, 0x8, 0x2, 0x1ff, 0xa1, 0x1, 0x0, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:26:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000cec000)=0x7fffffff, &(0x7f00003a2000)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000745000)={0x0, 0x0}, &(0x7f0000f34000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000c000)='/dev/rfkill\x00', 0x0, 0x0) userfaultfd(0x0) readv(0xffffffffffffffff, &(0x7f0000013000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000000)=0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000056e000)={r1, 0x80000000}, 0x8) recvmsg$netrom(r0, &(0x7f0000d44000)={&(0x7f0000f2e000-0x10)=@ax25={0x3, {"17fd128c844d0b"}, 0x0}, 0x10, &(0x7f0000695000-0x60)=[], 0x0, &(0x7f0000b82000)=[], 0x0, 0x0}, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00006c8000-0x4)=0x7) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000660000-0x8)={r1, 0x80}, 0x8) write(r0, &(0x7f00004f2000)="240000001b0007effe750006090000000100f7270900011c00ff4198ee000c070400ac00", 0xffffffffffffff6d) times(&(0x7f0000c71000-0x20)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000ae0000)="b01a9bf8c12f8069edc29bcc5587edb6cdb09cc85180c401573c9f29685ca692e1cbd12d0b286af5f2503ea4aa44b731f5c963b51336acf0b97cce9a8cfed24e33db2d9e38215299c324a5a1045b5d8392260d53f96beda3ee043c4039332e78512bca9a55c9447c0c76b869c9d708e80e592813e9b8170e0d0b5404f89ec7671071ad66ec573a2feeb91fe73c0dc2cd972c0d00b4d9cc64600304a059208e0b3df9bb44524576dd8a44544cbd12e960ae80b57d5014a9e9de341e90f759f7e03ecef8b6c74f1af2f6a681394ce413d3dcfd", 0xd2) connect$inet6(r0, &(0x7f00009d6000)={0xa, 0x2, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x100}, 0x1c) 2018/01/02 17:26:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup(r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000004000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00008da000-0x30)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x4, 0x0, &(0x7f000095d000-0x48)="d7c41aaf"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000425000-0x68)={0x74, 0x0, [0x4478e75a, 0xff, 0x6, 0xf8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 73.380716] audit: type=1326 audit(1514914005.535:823): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12074 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:26:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000bd4000-0x8)={0x0, 0x0}) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f000023c000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$mouse(&(0x7f0000dda000)='/dev/input/mouse#\x00', 0x81, 0x40c80) ioctl$KVM_RUN(r3, 0xae80, 0x0) get_robust_list(r2, &(0x7f000012b000)=&(0x7f0000fa0000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00005dd000)=0x18) 2018/01/02 17:26:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff57, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00006f3000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0x1, 0x8, 0x41e, 0x6, 0xffffffff}, 0x20) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000e91000-0x23)={0x6, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3c8) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 73.638867] binder: 12152 RLIMIT_NICE not set 2018/01/02 17:26:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000145000)='./file0\x00', 0x141046, 0x0) r1 = getuid() lstat(&(0x7f0000619000)='./file0\x00', &(0x7f0000b8e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f000065d000-0x8)='./file0\x00', 0xa000, r1, r2, 0x5, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000c70000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) flistxattr(r0, &(0x7f00008bc000-0x93)=""/147, 0x69) ftruncate(r0, 0x10000) sendfile(r3, r0, 0x0, 0x72439a6f) 2018/01/02 17:26:45 executing program 0: mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001fd000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000ebe000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000-0x4)=0x10, 0x80000) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000ebe000-0x4)={r1}) r2 = socket$kcm(0x29, 0x5, 0x0) sendto(r2, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) 2018/01/02 17:26:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000a45000)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f000055f000)='./file0\x00', 0x2802, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000fbb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f0000ee0000-0x20)=[{&(0x7f0000e73000)="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", 0xfb3}], 0x1) close(r0) [ 73.669381] binder: send failed reply for transaction 51 to 12143:12164 [ 73.679520] binder: 12143:12152 ioctl 4068aea3 20424f98 returned -22 2018/01/02 17:26:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = accept$ax25(r0, &(0x7f0000930000)={0x0, {""/7}, 0x0}, &(0x7f0000a72000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)=0x4) r2 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x3, 0x280) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000003000-0x10)=@common='gre0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000004000-0x8)=0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000005000-0xb8)={0x0, 0x61a, 0x10000, 0x1ff, 0x6, 0x0, 0xffff, 0x0, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7fff, 0x200, 0x0, 0x1000}}, &(0x7f0000000000)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004000-0xa0)={r3, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7, 0x7, 0x0, 0x10}, 0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000005000)="561ba46c22509f98fc705f2255a524699587b39a86376dbcfd9e70611ebe1c6ec3f317400d8da10cd1c320c1d748142bfe5216e0e1eaedf7", 0x38, 0x40000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) connect$bt_rfcomm(r0, &(0x7f0000004000-0x9)={0x1f, {0xfffffffffffffffa, 0x2, 0x33667fce, 0x8, 0x1f, 0x0}, 0xffff}, 0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000007000-0x4)=0x7, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000007000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000000)=""/2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000009000-0x20)={@generic="a3ceece0b88c4923a08a2a591b66b5b3", @ifru_addrs={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000004000)={0x1}, 0x1) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000003000)={0x6, 0x0, {0x0, 0x0, 0x1ff, 0x1, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000009000)=0x4, 0x4) 2018/01/02 17:26:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000516000-0x8)='./file0\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000d7c000)=@random={'user.\x00', "73656c696e75785d6e6f646576d6262d2300"}, &(0x7f000088d000)=""/2, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000009d000)={0x0}, 0x0, 0x8) syz_open_dev$sg(&(0x7f0000223000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_open_dev$tun(&(0x7f0000bec000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) inotify_init1(0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000011c000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000002000)=0x0, 0x4) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000e3f000)={@common='dummy0\x00', @ifru_ivalue=0x0}) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000377000)=""/0) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000e7b000-0xdc)=""/220) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000596000-0x4)=0x0, 0x4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000889000-0x4)=0x0, 0x4) r3 = dup(r2) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00005d1000)=0x0, 0x4) bind$inet6(r3, &(0x7f0000f5d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000a76000-0xdb)='1', 0x1, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000931000-0x4)=0x0, &(0x7f0000413000-0x4)=0x4) recvfrom(0xffffffffffffffff, &(0x7f00006dc000)=""/0, 0x0, 0x0, &(0x7f0000742000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000d50000)=0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000bd1000-0x400)={"4adee71ba0d2a733e4ad6c4d4a77c175e742d02a386220568b3a73a5df5f1a1b201d34a5a8ce8d376ce36b8f5013bb908c51d181f50a71f60805f4cc8f5776d2bd183043d82c1e58b58302b57dcf16ec8e89093b329572fb7bedd0d6f6706edb5c04eaa9c7479a1513765735eb2fa82e21c73d830c8225a85e48a4c59d1edba07eb186a500fce2fe3014849f319f5a19aa52bb17a71f079d06d720c6c8795a93a6a3f7b95e48534aa895c60922d1a24e0611defb995f278f3a79923f0b071674e175ca153703261b907f59c035d3eca8339c26bc682d3b991a8a5beccc52ae8326f236647a091b9bccc07d97bd8a58a21e02c8b0c3d69feea07c0c38769aa01c85b0df3f84efee63a2797578dd5818ba2569dcca9a5a9fc62ce9122bbc1ad3bd8ebbd0d1010a603c168b64e9a04efcf7fdb14fdfded569f1bc27e3bb06167af48c3735014814f7239e0b0881c06b4017df6a732630316f544bd58f7a9401187312e41abdc61bd90cc3e5ff0f0515fcdc2da9821e7866a64a0f84b788a5d012c45a23f7a3967707a825ea7dfd10168ab40a07408b2c43fbfec99d9789e6bdb89fcbc024d1e7cab385df85675302c8507a4510c7b3b4c589e253db3eb8d3d8963e04d27c5cd27d0383a34c03869836fa5f88905c787f13759ba274bb6eb7302eeff93f59de66c751e768f0d815617efbda308891c78db902ebfc883a522880f228426022539e8f4291881597c1534e2d2f226714d3b5b90edb79471cb91d0c2d064f9b1eebe1df1c8e944c0b48d349f72fa888cdd5be0d056538989a3be46fb0339d084bb59b43f542b0eef600b22dfb63ed8de454fec98f0574570913026c618af5c68614f8d7645302b723d9f2557700b5e20f5220e7726447368bdf6e1f301df9614e2bed059d132e7a14079c60619f152ba4ecae086d10ae19b70c5487e848cd3b4a19b84a9bb081cc521459fda94729d5fb566759c52e73af5c5ec471a3ad7e30ba8ffb4fda9d59aa102ae77c06b706415588def72662cb4812a0a473d779110f365d756211a5b02614ec0d1149d842b45700fe6e6557be88b7a08ebb11a27e2741f00fe103ab80c2925d23cbcff839215bbbb3c61e7d0b1a55a3c969c30ea5ed7d4bd7dcd59e5bd307518d0ab560a3755786191c783718ef39d89a81cc1e21deec48dfd9a9d125b62f57c53c11cf3565b90f8c3b3296bebc266d9b52498114cdcc6843ec2c317fe9cfe76b1a2787f4d290216f979d913d14e2dff4c51305bb86b4105d812388f0ab202b2e6b172ecf49412c0057f75a3b11361a1e1755eed64b2dec01a52b0c1cb69b7778959ec8b240617b4a279ee7861047e6167170bb2b4493c2714066881372bf6173c04dd156014f32f5a299e9221133b5fafa4060dbfde4ec00e6a04b4d484522b62e28e281519b63a07060db4347b0fba9c6b115"}) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00003ea000-0x4)=0x0, 0x4) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000ba7000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_data=&(0x7f0000e24000-0x20)="3bc298971b348058bee8a44970aca8c421237c9e71fd875870f6a6401399b20c"}) sendto$inet6(r3, &(0x7f0000be6000)="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", 0x57d, 0x0, 0x0, 0x0) recvfrom(r3, &(0x7f0000725000)=""/207, 0xcf, 0x10000, &(0x7f0000a77000)=@ipx={0x4, 0x9, 0x8, "27f4cdc4411f", 0x2, 0x0}, 0x10) [ 73.720556] binder: BINDER_SET_CONTEXT_MGR already set [ 73.737976] binder: 12143:12152 ioctl 40046207 0 returned -16 [ 73.740090] binder_alloc: 12143: binder_alloc_buf, no vma [ 73.740115] binder: 12143:12164 transaction failed 29189/-3, size 0-0 line 2960 2018/01/02 17:26:46 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000017000)='/dev/audio#\x00', 0x2, 0x200) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000012000)=0x0, &(0x7f0000018000-0x4)=0x4) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000009000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x401, 0x0}) sched_rr_get_interval(0x0, &(0x7f0000005000)={0x0, 0x0}) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f00005dc000-0x4)=0x0, &(0x7f0000001000-0x5d)="") mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000001a000)='/dev/ppp\x00', 0x40, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f000000f000-0x4)=0x6, 0x4) clone(0x400008100000, &(0x7f0000010000)="35514415972380402325ff1cfc913bb19c6b87b0ea7082dd72c252d633bee2ea7ff0388a2b7e267ecd876403e4d6cdc43894b9d6d6934959032fafd4a11f334be98c97a9cea47ede628a1a91916745c63bcadfac18ab5aedb5809b8e0bc3897bd0f8e1404a3c258003051a68fbc166cbcc213baaeb7cd3570975001456604b9424cc4c77c5ff11753ef162991afbd605aa6a645b8835e0cac3be", &(0x7f0000019000)=0x0, &(0x7f0000006000-0x4)=0x0, &(0x7f0000019000-0x87)="8da8a85d7208265e8d2312bbbb4363e4b1a9b09f4f734bd9cca10e26858f5e8ddea769ae37d224f8c4c2aad36bca685f52982bd9dd4b7cef41f56b7a2b1b8ece1eb5935b71a120deb7abcc7b9eddc891a33fa4011734023105dff59ced72e806f413d767213b4ba211d901cfff3a226e3994da3f15bd0e7d2eb322d4c2a3555792d37d0abfc235") ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000000c000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) 2018/01/02 17:26:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000925000/0x3000)=nil, 0x3000, 0xa055ebd05753b21f) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000fcb000-0x4)=0x0) r1 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write$tun(r1, &(0x7f0000009000+0x186)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "118066", 0xb4, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0x0, 0x0, 0xb4, 0x0, "60b3b363dfd713f436655b2dcd030e5a5fc263eb255a912719caade8a030308f1414fdb990c8765330fbb9b77786279cb91a7cd5ca87e5e183111641edc0d3afec8e6872b75c85ffc1d74f10e2a00392de054a00f97f140ef9081179ce7925f0bf26065e6e17c9a346da08e420e263e968ed2de17b5280dcd3061f36797e851f0bb6f4fbc58cbb20e36bed765da606ba4727d41f55b9345bc75adbded30454404ab3a9da204bba91193ca9f3"}}}}, 0xe6) 2018/01/02 17:26:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000619000)=0x75) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d42000)=0x0) lstat(&(0x7f00007be000)='./file0\x00', &(0x7f0000b70000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000df5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() sendmmsg$unix(r1, &(0x7f0000e54000)=[{&(0x7f000002c000)=@abs={0x0, 0x0, 0x2}, 0x0, &(0x7f00009e7000)=[], 0x0, 0x0, 0x0, 0x20040000}, {&(0x7f0000f0e000-0x8)=@abs={0x1, 0x0, 0x2}, 0x0, &(0x7f0000a23000)=[{&(0x7f0000251000-0x6e)="6d2fb7de6f95dea05a6c8e8de9aaa143b46ad85f5d831b2953aacff5642251d7ae06cc38135277dea3b5953a1e68f5dd2b05d601fb4a0133957509dd9aa22ab138b46543f43c073e8aba37c8c3d91fd42555d20bcd61a175a99e7367bae0254963a3f2e08b09c621176f5008f1b4", 0x0}], 0x0, &(0x7f00003ae000)=[@cred={0x0, 0x1, 0x2, r2, r3, r6}, @rights={0x0, 0x1, 0x1, [r1]}, @rights={0x0, 0x1, 0x1, [r0, r0]}], 0x0, 0x24000001}, {&(0x7f00000b0000)=@file={0x1, './file0\x00'}, 0x0, &(0x7f0000d42000)=[{&(0x7f000094d000-0x1000)="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", 0x0}, {&(0x7f0000662000-0x41)="0b08c881214febba4e292afc05a392fd2caf407116814490759112eadbe830118d699aea308f45fec3eecb3e312a02637e39f3e42be224317c67a2ba59e5bfe6e7", 0x0}], 0x0, &(0x7f0000fcf000-0x48)=[@rights={0x0, 0x1, 0x1, [r1, r0, r0, r0, r0]}, @cred={0x0, 0x1, 0x2, r2, r5, r6}], 0x0, 0x80}, {&(0x7f0000eef000-0xa)=@file={0x1, './file0\x00'}, 0x0, &(0x7f00005cb000-0x70)=[{&(0x7f0000d25000)="6daf4d288a1b075a4cd57941d4da4a1324d70958f6b4df0cd6eb418d3c3c728699c6ba4d3abeb1a310d6c873136cbc9c1703d1f5073a72967d98ce91b582c8a9dd5769e6934284f01f4e744c7ba4a65b3e2607e202dbc0ca924a3c87320860e4dc5adac9a5b83e310e5b1b8247aba47a0bf35277c18bc2faebc2f3c0c546142a4f9b735eb7ca2d3a4c8fe786fc0a547410f1b9e62c5c73a45324e83cac51c849b88ee239057647c2ce24a6d28f51114122409081aeb0e074d234029aa3b64d62629cfdffd4c8ff78ec1c4f4e94f87b3c09279c08965f", 0x0}, 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{&(0x7f0000228000-0x1000)="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0x0}, {&(0x7f0000e15000-0x68)="d60637793d25bc32aa919d966eb96ed90526b4cbd765a529833b414c81f046a888cb86e28cd9b3bf693dd35efdc5438d54b2baf455397a4b964c7eaf01ca26ec752edddd9f9d889cc419e7d9f0575185a5eeae241c83d826d5f1d55d8c49ed918f2842bc34d5da87", 0x0}, {&(0x7f0000b42000)="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", 0x0}, {&(0x7f0000e98000)="5b3786e6db65b8e967f7f1c6c7092b3b0908e8100d6e569893c08c54c3254f232aae9303b46b86e9628f3aefe1cf83fb8893792fd06da7500c6237c56c0275d88c79275096e9f0306a1fa482b43a40f674c3d1e5e4828495eca6a17ef9c3cc65d30f5c5ff9537025c0b0c84d0d4f5b078f14f4395b34da5824913a8b93780a9a0e01f98642d71cd7e1b30912d07ccb1e797251f66e4ff2e935242516252c8315cd9279a3172d9f847b0ce096ff34e1c752c3d2f1772d0da71462da8602eedb96dac628d72f8ef0371091b3cc187716255f0c54a23a01e609929112e3033372740f83e4754845937f56691a1c821bd54e5b0b2883c40251932cf7ad7658", 0x0}, {&(0x7f00005b5000-0xb7)="47a9bae1d794ea6e40f7120f7cf6c8e21a12c08e2421273b56ef8c0b9680edc4fc3d4a87baece412708d1eea12c451088c33a03d084a0249682b46335429ea36b795b2a8937c42e1c0c40e5a940500cf355c257071c45eb3b45d7f17fdedf2e0d8eac37c0a0ebed3f87b76ae955a27cba7f6c45d4d55612452c8ae5d051024d2ffd77da60519ab27184679123942294390b79e1375f5e4149d563be46b64f17c964e75f1954f8b76e9c6e521e21b4618b8938366c6dfa1", 0x0}, {&(0x7f0000e27000)="8df1421a6f4b9827e30ead4634bb9caebf2d14304c64dd525dffc7318762c91583a3f561136c1e150e65b80c2137479a3e9a8018e8f23b90c6e5c69eb7e9df1f2b7222808d9ec3ec0535893fe72fc23a225daa690892b1900032b83d1a3ff64b5b80c0616b1f9f1bc4f5acf708b658b83bb34bba5792cf88da8c3570d6fa973ee67397a7d25289d862610ae8e263683d57a5bc8bf343c357bf70b9048a987c57f03d86b511c2de59d9bc507a7b67ab5207f6daf1e5", 0x0}, {&(0x7f00005a5000)="4b27bba1c5d2bf09bacf5c624b46afe49c14349832598ea39e01cf4425f6117ce3ec8449eeeac5bb519326a18f43df15889751917cdae028c3627ad1fa8682f62df5e28ab287b62ba377b1e7f48b868f69aa5cd4987b44a1e57b76a326f14b744939daadc537bdc0269b722380b4331109d902042ee88ef6f5eccf635f084b328ace324dbb5d68d014242f1691c00bd2c65d9eeccaa772ef4413f8bbac6b0168101042d60b5814e98681999782e9a092e6855691561cab67d5629c6c06a8ad56078ffb3b29cdc7be97c1029c264fdf", 0x0}], 0x0, 0x0, 0x0, 0x40890}], 0x4924b6d, 0xc0) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) close(r0) 2018/01/02 17:26:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a56000-0x11)='net/softnet_stat\x00') pread64(r1, &(0x7f0000015000)=""/0, 0x0, 0x2000000003) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000019a000)=0x0) perf_event_open(&(0x7f0000e7d000-0x78)={0x7, 0x78, 0xffff, 0x46c1, 0x7aa5, 0x4, 0x0, 0x7fff, 0x4200, 0x2, 0x1, 0x9, 0x100, 0x4, 0x9, 0x9, 0x80, 0x1, 0xffff, 0x7fff, 0x76, 0x1, 0x1, 0x9, 0x101, 0x6, 0x7ff, 0x2, 0x3, 0x2a1a, 0x401, 0x0, 0x2, 0xb42, 0x20, 0xfa, 0x400, 0xa9c1, 0x0, 0x7, 0x7, @perf_bp={&(0x7f00007cc000-0x1)=0x0, 0xa}, 0x2, 0x3, 0xbb9, 0x7, 0x1, 0x7, 0x8, 0x0}, r2, 0x90, r0, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000d53000-0x4f)={0x0, 0x47, "44c8d25acd376a3bece4492e01a4e9f4c1618ed5a11cd569b805f4b706495e60ae62a52a5247ddc3a732514b558bd1e4a1c6374d18f7dca27bcf0de769789e6c66335373e94fcc"}, &(0x7f00004b8000)=0x4f) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000df6000)=@assoc_id=r3, &(0x7f000057b000-0x4)=0x4) [ 73.770455] binder: undelivered TRANSACTION_ERROR: 29189 [ 73.777744] binder: undelivered TRANSACTION_COMPLETE [ 73.785320] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/02 17:26:46 executing program 6: fstat(0xffffffffffffffff, &(0x7f00001b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setreuid(r0, r1) timerfd_create(0x2, 0x800) r2 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x3ff, 0x101000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0xe4, &(0x7f0000001000)=[@in6={0xa, 0x2, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6fa}, @in6={0xa, 0x1, 0x383, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffeffffffff}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xcf, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3176dcf8}, @in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}]}, &(0x7f0000001000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000-0x10)={r3, 0x80, 0xa1, 0xaf3}, 0x10) prctl$setfpexc(0xc, 0x100002) fdatasync(r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000002000)=0x7ff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r2, &(0x7f0000004000-0x16)=@random={'security.\x00', '/dev/audio#\x00'}) setsockopt$packet_buf(r2, 0x107, 0x1, &(0x7f0000000000)="9367947636b4305bbabe147646db8062144f4cad17cbc5a911561fff5a5cdaa8756834b35d0f541d505e7b0640cb77a7cd1b205a20626b85ea86da82801dc4388a7ffd9bf36ca77f4ee1c0dcfac25380d9b6965f21765d9f01dc057f8cceff3e2be86e18a215f58e086d361e064008393caee0da4dc206aa7d89827e5fa0a5fd05ecf56b60563ca9fd844e23cf4f839d2dcb7a73239c7f600cbad873dff12f7d6ca481a1d7ae3e31838e80ed625cd880876c9e5b7b4f8095b0e19e027f8f7eef930a3056f0c5307b80f015fd108bdae681425b9f26c3efbce86c57188e012fd24c8d50972c3a178f1b5ccba37b055789fb8ad07e2069b4", 0xf7) ioctl$TIOCEXCL(r2, 0x540c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000000)={r3, 0xffffffffffffffff, 0x59, "6ee8f4c141b43f4a470ef0b4650124abab8c7a2552f210fe22046496dc21e3f9f52db29f454caebbbe571660238a62be5aa9b5fedef228fcaff713600a1ae913046638abe4c3c99e4c492f108d7f8f343b14ee63cb81891470"}, 0x61) getpeername$packet(r2, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000004000)={r4, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) socketpair$inet(0x2, 0xa, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) munlockall() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000005000)='keyring\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$clear(0x7, r5) 2018/01/02 17:26:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003d000)="0013b48b", 0x5) fallocate(r0, 0x0, 0x0, 0x80000001) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000e34000-0x20)={0x9, 0x5, 0x4, 0xf0, 0x1, 0x7}) recvmsg(r0, &(0x7f00001fd000-0x38)={&(0x7f0000b0a000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000a05000)=[{&(0x7f0000133000-0x49)=""/73, 0x49}, {&(0x7f00003c1000)=""/47, 0x2f}, {&(0x7f0000306000)=""/117, 0x75}, {&(0x7f0000401000-0x7c)=""/124, 0x7c}, {&(0x7f0000c23000)=""/4096, 0x1000}, {&(0x7f0000195000-0x59)=""/89, 0x59}, {&(0x7f0000b70000)=""/212, 0xd4}], 0x7, &(0x7f000059d000-0x22)=""/34, 0x22, 0x10000}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000940000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00002c7000)={r1, 0x80000, r0}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000b3000-0xb)='/dev/audio\x00', 0x480000, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f000083a000-0xeb)=""/235, 0xeb) 2018/01/02 17:26:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000029a000)={0x0, 0xffffffffffffff2b, "f9d642e2eeb805e85facc6f5c640a13eda159fb5c5fa6e189a2cd2248ca6d88e754846267bdba4fab6047159983b0ea25f27e19c121d46"}, &(0x7f0000021000-0x4)=0x3f) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) madvise(&(0x7f0000cad000/0x3000)=nil, 0x3000, 0xf) 2018/01/02 17:26:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x0, &(0x7f000031c000-0x8)=0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cd7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000c97000-0x4)=0x100000000) 2018/01/02 17:26:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f000074e000)={0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000078000-0x78)={0x2, 0x78, 0x3e3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) 2018/01/02 17:26:46 executing program 4: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e77000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0002002e11000000024fe50014eea4060056d71888", 0xe370242036e6717f, 0x0, 0x0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e15000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000e9000)={0x0, 0x1, 0xff, 0x0, 0xffffffffffffffff, 0x80000000, 0x1, 0x4, {0x0, @in={{0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8, 0x9, 0x2, 0x20a}}, &(0x7f000044e000-0x4)=0xb8) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000e79000-0x18)={0x0, 0x5, 0x6, &(0x7f0000713000)=0x0}) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000e79000-0x8)={r2, 0x0}, &(0x7f0000e79000-0x4)=0x8) 2018/01/02 17:26:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) umount2(&(0x7f0000cd2000)='./file0\x00', 0x6) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b1c000-0x15)='/proc/self/net/pfkey\x00', 0x501000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000012d000-0x20)={0x0, &(0x7f000094c000-0x8)=0x0, 0x3, 0xffffffffffffffff, 0x0}) 2018/01/02 17:26:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x3, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000016000-0x38)={&(0x7f0000192000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000677000)=[], 0x0, &(0x7f0000bb4000)=""/0, 0x0, 0x0}, 0x2) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) recvmmsg(r0, &(0x7f00003bd000-0x1e0)=[{{&(0x7f0000299000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00009a9000)=[], 0x0, &(0x7f0000736000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x22, &(0x7f00007a7000)={0x0, 0x0}) 2018/01/02 17:26:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x200402, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004a4000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f00006c6000-0xd)='/dev/net/tun\x00', 0x0, 0x50100) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a30000)={@common='gre0\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_flags=0x1}) connect$inet(r1, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0xe, 0x8001000000803, 0x4, &(0x7f000021a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00007c5000)=@sack_info={0x0, 0x7, 0x1f}, &(0x7f00005cf000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000e39000-0x8)={r6, 0x4}, &(0x7f0000a08000)=0xec702812d3de429a) sendto$inet(r1, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008e9000)='/selinux/member\x00', 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003da000-0x10)={r7, 0x28, &(0x7f0000488000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r8 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000012a000-0x10)='/selinux/access\x00', 0x2, 0x0) r9 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000e9d000)='./file0\x00', 0x40) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r7, 0xc0145401, &(0x7f0000b68000-0x14)={0xffffffffffffffff, 0x0, 0xfb4e, 0x2, 0xabc}) inotify_rm_watch(r8, r9) ioctl$TIOCNXCL(r0, 0x540d) sendmsg(r0, &(0x7f00009b1000)={&(0x7f0000052000)=@nl=@proc={0x10, 0x0, 0x2, 0x80000000}, 0xc, &(0x7f00007f4000)=[{&(0x7f0000551000-0x1000)="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0x1000}, {&(0x7f00002d0000)="91e938b6f2c0c3f3ddff3cce7cbda7ac3f29e1d9b7f953b59a229ab6fbc04e8615f15e2d1a59d6447e2ceb15645642aa7d0107960c4f4e8dabfaf2c05af146072c34efabf4525e7c", 0x48}, {&(0x7f0000c2e000-0xfa)="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", 0xfa}, {&(0x7f0000fdc000)="", 0x0}, 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"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{0x88, 0x10d, 0x1, "0c81df395174d30e3d1ed46e63c63f8d041292d55b45cc569537a530407127c9592be363770f8476ca9f645fec1e700944ef363958f42c194b9c9a6fa073cbecfb427279e7f8df5104a1a1a4249380be6589cc32f8b089378b9f66b23a543dd6d91a7b8b84589d8b8d1846d3e87d426a87093d0c2d"}], 0x1098, 0x4004010}, 0x4) dup2(r1, r2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000e21000)=[@in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x80}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x400}, @in6={0xa, 0x0, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2f8c51a9}], 0x9c) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f000095f000)=0x0, &(0x7f000087d000-0x4)=0x4) ioctl$sock_ifreq(r8, 0x89a2, &(0x7f0000957000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f00005b4000)={0x9d7, 0xfff, 0x0, 0x8}) writev(r2, &(0x7f0000579000)=[{&(0x7f0000718000-0x5b)='u', 0x1}], 0x1) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000214000)=""/139) 2018/01/02 17:26:46 executing program 3: msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fba000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000ade000)=""/216, 0xd8}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="579975a0e6008015133f0787fd2c3fccf2183b6d1306f9b13fd846a6b38a23c795ee70996a9549f94dc85b67ed5b43c45a34b478d8a139f33ca7fadeddf4eb94f1aeb9961354a292c9e517688e6acdc001ad26f7db084556eea96c911f0dae81d29a3c0f3449edaae23258badaa89f17a0bdf91ca93f9d728d8fb3ece607610051de398698769948ae5f15e66f92d90b8c4461c1f9ae94c21c50b45330d6a38088a7a795dc706168214b9911a15799b50ab45f91e38f7aafae44cbde85ca862919d3e576e9e0e868c46de71fa6dac0a1c8e8", 0xd2, 0xfffffffffffffffa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000)={0x3, r0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000299000)='cifs.idmap\x00', &(0x7f0000468000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="3bd211fc58bc7229b82fc1a9528e99f6b1030596ed1978f5f8f8641b8afa6bcbf00de570f3e034c3b815bbabf52d0c1bf65f3f39df8b864aaa0bf6ed932e2115d3dee599fdba6f6740f971ccf753e12f2bc4a5440100504e7778d09712f2", 0x5e, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000002000-0x10)={0x0, &(0x7f0000001000)=[]}, 0x10) keyctl$negate(0xd, r1, 0x7, r3) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/01/02 17:26:46 executing program 2: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ffd000)=0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x4, r0, &(0x7f0000ffe000-0x8)=0x0, 0x2) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000fb1000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000ffa000-0x4)=0x1, 0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ffe000-0xc)='/dev/autofs\x00', 0x139b42, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00006de000)=0x100000001, 0x4) 2018/01/02 17:26:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000011c000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000040c000-0x4)=0x0, &(0x7f0000e71000)=0x4) accept4$inet(r0, &(0x7f0000522000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dff000-0x4)=0x10, 0x0) 2018/01/02 17:26:46 executing program 6: mmap(&(0x7f0000000000/0x90e000)=nil, 0x90e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00006a9000-0xc)='/dev/amidi#\x00', 0xfff, 0x400) r1 = fanotify_init(0x60, 0x80800) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000090f000-0xa)='/dev/cuse\x00', 0x400042, 0x0) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f000090e000)='/dev/loop#\x00', 0x6, 0xa0080) r4 = getpgid(0xffffffffffffffff) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000090e000)=0x0, &(0x7f000090e000)=0x0, &(0x7f000090f000-0x4)=0x0) getgroups(0x3, &(0x7f000045e000-0xc)=[0x0, 0x0, 0xffffffffffffffff]) r7 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000090f000-0x4)=0x0, &(0x7f0000814000)=0x0, &(0x7f0000635000-0x4)=0x0) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00004e2000)=0x0, &(0x7f000090e000)=0x0, &(0x7f000090e000)=0x0) r10 = gettid() r11 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000012d000+0x18)={0x0, 0x0, 0x0}, &(0x7f00001b1000-0x4)=0xc) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000090e000)=0x0) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f000090e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000088a000)={0x0, 0x0, 0x0}, &(0x7f00008fb000-0x4)=0xc) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000485000)={0x0, 0x0, 0x0}, &(0x7f000012a000-0x4)=0xc) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00002aa000)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000090e000)=0xe8) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f000090e000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000090e000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000036c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007ef000)=0xc) r21 = getgid() mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = syz_open_dev$dspn(&(0x7f000090e000)='/dev/dsp#\x00', 0x4, 0x400000) r24 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000678000-0xd)='/selinux/mls\x00', 0x0, 0x0) r25 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000090e000)={0x6, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = accept$inet(0xffffffffffffff9c, &(0x7f00007a3000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000090e000)=0x10) r28 = accept4(0xffffffffffffffff, 0x0, &(0x7f00006db000-0x4)=0x0, 0x80000) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = syz_open_dev$sndtimer(&(0x7f000090f000-0xf)='/dev/snd/timer\x00', 0x0, 0x80) r30 = dup(0xffffffffffffff9c) r31 = accept$packet(0xffffffffffffff9c, &(0x7f000081c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000028c000)=0x14) r32 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r33 = syz_open_dev$sndseq(&(0x7f000090f000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000) r34 = accept$packet(0xffffffffffffffff, &(0x7f00000b7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000063d000)=0x14) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r35 = accept$unix(0xffffffffffffff9c, &(0x7f000090e000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007d8000)=0x8) r36 = getpid() getresuid(&(0x7f00006cd000-0x4)=0x0, &(0x7f0000683000-0x4)=0x0, &(0x7f0000800000)=0x0) r38 = getgid() r39 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000118000)={&(0x7f00000ec000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r40 = accept$ipx(0xffffffffffffffff, &(0x7f0000040000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000646000-0x4)=0x10) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r41 = openat$autofs(0xffffffffffffff9c, &(0x7f000090e000)='/dev/autofs\x00', 0x200, 0x0) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r42 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f000090f000-0x4)=0x0, 0x80800) r43 = syz_open_dev$midi(&(0x7f0000909000)='/dev/midi#\x00', 0xedd5, 0x8000) r44 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r45 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000203000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r46 = syz_open_dev$mice(&(0x7f000090f000-0x10)='/dev/input/mice\x00', 0x0, 0x4402) r47 = getpgrp(0xffffffffffffffff) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000090f000-0x8)='./file0\x00', &(0x7f00006fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000090f000-0x4)=0x0, &(0x7f000032d000)=0x0, &(0x7f000090f000-0x4)=0x0) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000090e000)={0x0, 0x0}) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r51 = accept4$unix(0xffffffffffffff9c, &(0x7f00007e2000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000090e000)=0x8, 0x80000) socketpair$inet(0x2, 0xa, 0x4, &(0x7f000017e000)={0x0, 0x0}) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r53 = syz_open_dev$binder(&(0x7f000090f000-0xd)='/dev/binder#\x00', 0x0, 0x802) r54 = openat$ion(0xffffffffffffff9c, &(0x7f000019b000-0x9)='/dev/ion\x00', 0x40, 0x0) r55 = getpgid(0xffffffffffffffff) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f000090f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r57 = getegid() mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000090f000-0x8)={0x0, 0x0}) r59 = open$dir(&(0x7f0000035000)='./file0\x00', 0x501482, 0x41) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r60 = getpgrp(0xffffffffffffffff) stat(&(0x7f00000f1000)='./file0\x00', &(0x7f00003ef000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000818000)=[0x0, 0xffffffffffffffff]) r63 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000090e000)='./file0\x00', &(0x7f000090e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000090e000)=0x0, &(0x7f00007fe000-0x4)=0x0, &(0x7f000079d000-0x4)=0x0) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f000090e000)=[{&(0x7f00002dc000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000636000-0x50)=[{&(0x7f0000253000)="96bf4b44cdc37baef2c0432cb29c96dc27584538469233eebd285c3189d934e771d1a0faf495e5de2d6fcaefa28a21e871c31eb494406812a11552df157cd9c515aa994a81c52aeab4a669b6e70c89d41fc95cfa048b011b80c22cd677b61b069ed80da9ac156a2bac3a73f9d875fc0c35cb76f272ef60ffae382f12ff96338f7be137cc6a2b1581ec", 0x89}, {&(0x7f00005d8000-0x78)="d875c419394844ccbfc56cbff64fc9a302237784ca4fd5b6baee336a26f0d52b333f1be19c5ccc75ca24513e708246b929484cdb12facc9fc6091838767c6d89aa7d1a46d12232e860660518d73c03cd726ae7e101bcc285bf337be138bf24d17d1a5642f60b68c8a0d30f3d8ec75a2777759b112db470ca", 0x78}, {&(0x7f00007dc000)="29bc7835199518b92dc284bc62310b8b3ba250fbde4b04f1c5c1b885e0ce267e", 0x20}, {&(0x7f0000728000)="55cb9528a7342b2adb", 0x9}, {&(0x7f0000169000)="4473d482785e493f4704ca1102d728dde4e0febe9db0ba710fad7e44b500161c1754aefe980ef3efcd9d09d69dd6accade527c7c441384010e7ef40fe1f966c75dbf657631810210598e54c32ded29b8718246141c3678e6f8972368b3c260762c731f1ce844e0c0b3f2030bc4fcb89fc53b92287183e25cb458f307ed0c07143db063d6023a4dc463ae66381bc06bd4b3446f48b9c12abcd1e34bf523da6e2b2736037ee30a85742e2dd776d6bd856c49f5053329f6c256ce81eb2ff654097110351d5d8a378a9a4fc6a2f03dc04d838d571b5ddc657cd256881aeb466f07b1fb177fe094c27b399b64", 0xea}], 0x5, &(0x7f0000235000)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xa0, 0x800}, {&(0x7f000090f000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000264000)=[{&(0x7f000090f000-0x70)="4cc3b0c94ae0ed23274079c0a8e4cdbf5409dfb1b08a39a8dc052288488cf1d17a2a0002aeec8e372536f6ea96d0696a15297b2c86ea8efe9658d01984cc42e9a2137c23e23fb33b08ec181f7745d8e6c8b5b3a4893c769ed61b40a9ec7a8a49276c70969e39def4f5fb0e68df95054a", 0x70}], 0x1, 0x0, 0x0, 0x804}, {&(0x7f000090e000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000090e000)=[{&(0x7f00003b9000-0xcc)="96da7ce69aa192d290748bac07e3c7c27b1c77714fe61c9d907b899f170e248e0aa8d12a6a565fc20ca2567855b031197c80e30c0187abcfccd9ba41505370111ae4b6d966dd648944f56829136312994a4cbcb12f44f711ba198c4f5988fc8cfcfeade6462a67d2af7f58d74b02f4dbc7600b66616b657d97a998712bcbcf44cc94f4dd4112e057105d5890a4717d3de4f8e824f81985e376f631d7ec3b65097e4096e90d36c6f9efc8d3b577c4655c52c652e6a2ca9dda3fb124d75437fd6a35842271c7fb41bbcfc1ccac", 0xcc}, {&(0x7f000090f000-0x29)="12c67285686d4a0c10bf780a720b28a6952b24b1b92197e7d35ef60be664dccf32b64892f636b06226", 0x29}], 0x2, &(0x7f000090e000)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x40, 0x20000000}, {&(0x7f000090f000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000090f000-0x50)=[{&(0x7f000090e000)="", 0x0}, {&(0x7f00002f0000-0x93)="85ad33bcc380a705318a6648bcb679d5e0b01a01956388b0c98bc9c15fb463bcfb39b52d50398199283f7ad38e666e45a5e3b52a76a8d6272b7dccd5a1b1f35cbf7b623cb758232cb2ccb7c5fa4453d56b20f9f32180cf204610c550c536023acafe05da9c1b32567a6409ae01e029ab5065bd25aaec822b1b857d76e3d13e333e6a8b861a69362d9e15ef702995abb404acb8", 0x93}, {&(0x7f000090e000)="12d361a4f7749b010628a0de625fa0c68c", 0x11}, {&(0x7f000090e000)="388c476f01fca1dcd09aeefcccc9cfc73388a16c3e496b3d705fa63855148c04efcbb08fca4d2fedb8b8e1029316087a8f7fb0a79e2a73fa4fc67138815195fb0808df7d818f0980030bde81b40055864e1b7fac76a8022cb248aed8417732b78c240bf6fc19d86111238fd0a1756c4ac122a70a1b706158702b0642e07af27931e4a0073a3cd91f065a536a90ce439f81", 0x91}, {&(0x7f00007d2000)="928e00eccc90549130e83bfc401870aba734c8133db802253fc1874052835267245af4304f791d5cc744a0fd6245305f703f19b2dbeeec8fd47e46adbda02ea6d00602fddf84ac29eef4", 0x4a}], 0x5, &(0x7f00001ba000)=[@rights={0x28, 0x1, 0x1, [r22, r23, r24, r25, r26, r27]}, @rights={0x30, 0x1, 0x1, [r28, r29, r30, r31, r32, r33, r34, r35]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}], 0x78, 0x4}, {&(0x7f000002b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000ff000-0x10)=[{&(0x7f0000896000-0xc7)="1f4ae2f63b5d20039d53fd87e3a4f9da42debc7ca85df99bfb5eafa9c0b3db1b68bf1d3bed8b52a155581d78dd2a285c5181cba0e87c75b37e9f19fe2f2a91f9163bfc6f29087f0c44e0da6f4a8774848b174fcec83c1439f3c2450e700e1c75ce4de3baece617226cdee1eac088c816e412778f59121dc726edf92ce80626925fd6daf6334c3042199021b9b24396b25fa19d9671085864da07ce94804a713e8ecd53b833aef28e3bbf3b6fed54bbe9284e3e04b42bbf3a7ff20cabb2dab16e3f33670edf2b41", 0xc7}], 0x1, &(0x7f00004cf000)=[@rights={0x30, 0x1, 0x1, [r39, r40, r41, r42, r43, r44, r45, r46]}, @cred={0x20, 0x1, 0x2, r47, r48, r49}, @rights={0x18, 0x1, 0x1, [r50, r51]}, @rights={0x20, 0x1, 0x1, [r52, r53, r54]}, @cred={0x20, 0x1, 0x2, r55, r56, r57}], 0xa8, 0x40000}, {&(0x7f0000712000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000054e000)=[{&(0x7f0000109000)="2f4a181fa0bbff3b758d1d42f403b9e1a08c3da27923afb412291d0482b5bb24bb90129580518aec7e5288b01b4a3c3c288f7c", 0x33}], 0x1, &(0x7f000052f000)=[@rights={0x18, 0x1, 0x1, [r58, r59]}], 0x18, 0x4000040}, {&(0x7f0000035000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000090f000-0x30)=[{&(0x7f000090e000)="bd875f036f8abf909d49417eafde3c73c15bd41e16e112cd4faeb0573402de014c39e1d07f282671f01e72997543709ccf044cc6c67da3490dc3129c6766c822deb9b5ba4bdc9ee6b5c10d0ffc5ef60b73ee15bb43ac1e43ca29229d0e7ad791fbd6158a2cdcffd57856105baa95748bc631dbf4e6ea0352dbb5965207dd5d02227b769713c889a523bd21e495a069f674c23001daec14136f8bec59c2aaeffa97ef4c6cb7a6ae64aeb6fd7753ecdf3f0f94b80d770324d216360596fa1ee0e9398439df0c8d47eb8a3891f712b7ca46b5a3fbb0de60bda1bf9f488d0bd42533616b7d0f5a3c841ab7ae4ee88a209294a96e26ea3a62", 0xf6}, {&(0x7f000090f000-0xd3)="36f6e53f07774273f8e05f1cc8fb34a995df6050e349c8922681f71436b16105f4136ff87a2fb18e6fad960147179d89ae0d6d9d97962e0597e6fb9d37dbc6e72d1ed6300141d17e9049c79cb4da18bddf18e1139dcbe09bfa3c8a37c585031a6ac88ce9df60111017aaa1a1d3f226dc9606322dd0d515ab52a15ca1443aa417f111ed8be9d07b935c5d39804e06b19c02935a0c80292c8a25fddddc056e890a5c2e58d673708eb9525e8004b90e0b7ba150f556359b07a20fe48ab3afbaed96dc08d490e447dfef41b04e84d069594cc915a5", 0xd3}, {&(0x7f000090e000)="75968ad0c74584a6b74c4e909d336499b6c2d7f7a36187f3ce92a62b75e1339ce00a2c9c3187d4994fdb252d99b6445d814f083ee4b9963d8ec7097abf58022ef14a681037133870d2245b6801d219b835074c8c28231f3da289053b4a0681805a3335485cf565886af37abee95146622aa855c53c006db4b913cee5311622ecc624e44162233b0085bb8dfd0a5b533f9f69c64ac863cf45981aa6c95da1bbe62f2e8cb36e22a1d633cb08102e1d0ef67cd1c98212355917", 0xb8}], 0x3, &(0x7f000090f000-0x40)=[@cred={0x20, 0x1, 0x2, r60, r61, r62}, @cred={0x20, 0x1, 0x2, r63, r64, r65}], 0x40, 0x10}, {&(0x7f00008be000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00008c4000)=[{&(0x7f0000515000)="aaebef50885f1476ea02a58a4dedb88611f6949a90afeb0a13ed744c", 0x1c}, {&(0x7f000090e000)="d0800898b1da01e03dd210a2", 0xc}], 0x2, 0x0, 0x0, 0x0}], 0x8, 0x800) r66 = userfaultfd(0x0) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r67 = openat$rtc(0xffffffffffffff9c, &(0x7f000090f000-0x9)='/dev/rtc\x00', 0x101000, 0x0) ioctl$EVIOCGKEYCODE(r67, 0x80084504, &(0x7f000048e000-0x1c)=""/28) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r67, &(0x7f000090f000)=[{&(0x7f000090f000)=""/71, 0x47}, {&(0x7f000090f000)=""/131, 0x83}, {&(0x7f0000910000-0x7b)=""/123, 0x7b}, {&(0x7f0000910000-0xa7)=""/167, 0xa7}, {&(0x7f0000686000-0xd2)=""/210, 0xd2}], 0x5, 0x0) ioctl$UFFDIO_API(r66, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r66, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) mremap(&(0x7f0000909000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f000000a000/0x2000)=nil) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r67, &(0x7f000090f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000910000-0x4)=0x14) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r67, 0x29, 0x1c, &(0x7f0000910000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r68}, 0x14) read(r66, &(0x7f000000a000-0x64)=""/100, 0x64) 2018/01/02 17:26:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000394000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) inotify_init() setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ef000-0x18)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) 2018/01/02 17:26:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x0, 0x3) recvmmsg(r0, &(0x7f00001a1000)=[{{&(0x7f0000db8000)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001fd000)=[], 0x0, 0x0, 0x0, 0xf6}, 0x3}], 0x1, 0x42, 0x0) seccomp(0x1, 0x1, &(0x7f0000788000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = syz_open_dev$usbmon(&(0x7f000002f000-0xd)='/dev/usbmon#\x00', 0x7f, 0x101000) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f000069b000-0x1000)=""/4096) mknodat(0xffffffffffffffff, &(0x7f000030b000-0x8)='./file0\x00', 0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000202000-0x8)={0x0, 0x0}) 2018/01/02 17:26:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e1, &(0x7f0000002000-0x8)={r0, 0xffffffffffffffff}) 2018/01/02 17:26:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x7, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c5a000)={r1, &(0x7f000052c000-0xc6)="a5d3d75d74928e95ad409adc23897bf55e209384a97a0b9796356ac1bbaf8ce04821f2c284f246cad7fd6cb83f4823ee507c1057ff494338b7f681a4a329fd2dcda42a220d40efa98eca76c8125ceda8b128430013f70923514171d018d1ec41959e6aac5c58f126fdb4f279f2564c92b77541426dfc1e30d62b3cfd6dcf52b649e2502f01d7aec7f2a2c24a90933806adc222ebe014168f8cc9e52b5e274860bc0a729cd581833aac50d78d666cba3e82618407575ebf2b7bb7bb90d01b83cc84ce3e78cec4", &(0x7f0000001000-0x2e)=""/46}, 0x18) close(r0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000b34000)=[{r2, 0x1, 0x0}, {r0, 0x1000, 0x0}], 0x2, 0x4e) r3 = socket$inet_tcp(0x2, 0x1, 0x0) dup2(r0, r3) listen(r3, 0x0) listen(r2, 0x0) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000000000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, 0x0) 2018/01/02 17:26:46 executing program 1: socket(0x4, 0x7, 0xfb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto(r0, &(0x7f00000cc000-0x23)="", 0x0, 0x0, &(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "1c61c7f42db6", 0x0, 0x0}, 0x10) 2018/01/02 17:26:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x10000) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000d15000)={0x0, 0x0, &(0x7f0000260000-0x10)={&(0x7f00004cf000-0x20)={0x2, 0x7, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000dd9000)="ff01", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:26:46 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) statx(0xffffffffffffffff, &(0x7f0000013000)='./file0\x00', 0x1100, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0xf5f0ad43cccfe8b2) r2 = dup(r1) connect$unix(r2, &(0x7f0000e3a000)=@file={0x1, './file0\x00'}, 0xa) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:26:46 executing program 0: mmap(&(0x7f0000000000/0x622000)=nil, 0x622000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000622000-0x9)='/dev/vcs\x00', 0xb, 0x0) flock(r0, 0x0) syz_open_dev$sg(&(0x7f000028e000)='/dev/sg#\x00', 0x10000, 0xa0bd22b3122ac481) 2018/01/02 17:26:46 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000809000-0x4)=0x0) perf_event_open(&(0x7f0000935000)={0x3, 0x78, 0xbeb, 0x1, 0x8001, 0x7ff, 0x0, 0x4, 0x40, 0x8, 0x3, 0x6, 0x7, 0x5, 0x8, 0x3f, 0x100000000, 0x0, 0x9bd8, 0xfffffffffffffffe, 0x4, 0x8, 0x2, 0x100000000, 0xfffffffffffffe01, 0x3f7b40000000000, 0x800, 0x3, 0x40, 0x1, 0x40, 0x40, 0x0, 0x5, 0x8, 0x7, 0x401, 0x101, 0x0, 0x80000001, 0x1, @perf_config_ext={0x2, 0xffffffff}, 0x80, 0x7, 0xfffffffffffff6a8, 0x7, 0x0, 0x6, 0x401, 0x0}, r1, 0x80, r0, 0xc) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r2 = open(&(0x7f0000f97000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000f05000)='./file0\x00', 0x0) openat(r2, &(0x7f0000e75000-0xe)='./file0/file0\x00', 0x515003, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f000001d000-0x9)='/dev/dsp\x00', 0x80, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r4, &(0x7f0000001000-0xe5)=""/229, 0xe5, 0x140, &(0x7f000001d000-0x10)={0x1a, 0x1c, 0xf1, 0x9, 0xb70, 0x91, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x3f, &(0x7f0000265000)=""/219, &(0x7f0000943000)=0xdb) mq_timedsend(0xffffffffffffffff, &(0x7f0000018000-0x7e)="", 0x0, 0x80000000, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r5 = syz_open_dev$urandom(&(0x7f000000f000-0xd)='/dev/urandom\x00', 0x0, 0x2000) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000019000)='/dev/dsp\x00', 0x191100, 0x0) ioctl$EVIOCGRAB(r6, 0x40044590, &(0x7f000000d000)=0x2) fcntl$getown(r5, 0x9) 2018/01/02 17:26:46 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000d80000-0x12)='/dev/input/mouse#\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00009bc000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xc0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000992000-0x84)=@delpolicy={0x84, 0x35, 0x300, 0x0, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x1, 0x1, 0xfffffffffffffff7, 0xa, 0x20, 0x80, 0x3f, 0x6, r1}, 0x5, 0x2}, [@mark={0xc, 0x15, {0x1, 0xff}}, @encap={0x1c, 0x4, {0x4, 0x3, 0x1, @in6=@loopback={0x0, 0x1}}}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0x84}, 0x1, 0x0, 0x0, 0x801}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fcc000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000cb5000)={0x0, 0x1f, "c41b298b9580e605384a682647ba98f5a5becad5cc4b24234e8459b3321b40"}, &(0x7f0000001000-0x4)=0x27) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001000-0x5)=@sack_info={r3, 0x2, 0x401}, &(0x7f0000c67000)=0xc) mmap(&(0x7f0000000000/0x90e000)=nil, 0x90e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x800) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) poll(&(0x7f0000905000)=[{r4, 0x0, 0x0}], 0x1, 0x68b6e25d) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) read(r4, &(0x7f000000a000-0x64)=""/100, 0x64) 2018/01/02 17:26:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006e8000-0xb)='net/packet\x00') setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00007b8000-0x14)={0xfffffffffffff001, 0x3ff, 0x1cac, 0x9, 0x2}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000985000)={r0, &(0x7f0000f6d000-0x8b)=""}, 0x10) 2018/01/02 17:26:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000098e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000f9c000)={0x8, 0x401, 0xa35, "717565756530000000000000000000000000000000000000000000000000000000000000000000000000000200", 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000002000-0x30)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"9aba21f98643986163c72005"}}], 0x120) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000147000+0x158)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000001000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:26:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000491000)='/selinux/checkreqprot\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000092b000)={0x0, 0x7, &(0x7f0000215000)="", &(0x7f000061c000)="", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000034000)={0x0, 0x0, []}) 2018/01/02 17:26:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x9c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000546000-0x4)=0x0, &(0x7f00001eb000-0x4)=0x4) pwritev(r0, &(0x7f00000a4000-0x10)=[{&(0x7f000079e000-0x200)="b5", 0x1}], 0x1, 0x0) 2018/01/02 17:26:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000003, 0x800000000000004) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x6)={0x0, 0x0}) r6 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000+0xad1)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000001000-0x70)=[{&(0x7f0000001000)=[{0xa4, 0x6, 0x4, 0x4, 0x1, "50d0f37a2a6388e4d74f2f0300d0b3bbead7e1282c07ac6c7410fbbb7c691fb273c8eb9d2fd40f06304c380473a9397f807e0caebede385749e5de749e262e9772ae826d00b515a8219e6592ac0632813d9228eb93872c4ddc2f317f541473ab44cdb9fb5c947edacdf15e40541ec211ac09800f2ee1460f80f35bf2b001b19ebb8c0af4626cb7b3412f4e4a5f0fdce5b578"}, {0x10, 0x8, 0x400, 0xfffffffffffffff9, 0x0, ""}], 0xb4}, {&(0x7f0000001000-0x160)=[{0xe0, 0x0, 0x8, 0x100000001, 0x2, "4ba7ba987afc9fca43444176a6d528d46d8aa297e7752b2fe1634f07ad85067492921c450a14d9738fecc78cc168c541b67cfad4a67fd823ce3fe7e3e38bf0643b36ca38cac1782bf3a51251264c51df8c4a6960a627c6692d283c601ef6a881f072aaae60b2f42aba05420c5425e5838853e9487e9257296f24be85c488893bd3ba44be241fa38004773256fa2460dceeb168a1a3a09f0e7d02fead5f223d902ba01058616c356c6e5e08fb083eab47dfe7ee2f3d44a7a1003f212a253496a2b32795dc59b27ecb6c12d1a9f04d"}, {0x80, 0x8, 0x2, 0x100000001, 0x1, "496dc494b0cbd47f8f9769f7edc08deb8e1b58718552c1ab5428dc28308384c399dc4f2dbd3d648cda42ba6f38a4c595bb61e1987b43f1fe20492e2a802c26f7537df329364df62592e909e07ce3016f25fdb89859969cd8540f14710d4adbac641c6a92e574893c1053667417"}], 0x160}, {&(0x7f0000001000-0x260)=[{0x1c, 0xffff, 0x901, 0x6, 0x2, "6da9c05eea23fba16576"}, {0xcc, 0x1ff, 0x704, 0x5, 0x2, "9e0d7e38e2229e631eb3c9e9c42a964e3067b49ccd61d73e069cd596a59a9194f8f3349a77b8944e7d529d68f4b485e7a89170353d211af2d2ea67d74f8b54624039ff230a1ff295f311d2c576c32ec52892b6f274a5925127fdfb8689a61010b1c8658f4f2f50dbcfa9da4922da3cd26a39123b9e9b792b52b5d721a384be6281f22ba83c4fd375503ebff570ce088b2ec3cd2f617c80e5ae45a5ea4228a8fb364df0d04bdfc93bb831ebb6eaaadc777c4570f2f9e6c5315ce6aef3"}, {0xc4, 0x1f, 0x10, 0xf8b1, 0x3, "33f91882b2deb7c723353558e755fe0872a845598faa50e6643c719744127d0c8099d9a2c2392ba9266ceb024138d32ffaa09f5b299741824d20f77b2533f3ce3b76314c78c90681ee0f1705208e636110a893a742e0b3fe8b587c61e10ffb38bcbe5d61c3b418b24526d38ddb9f63e59a9cbc2a3a7f2e6e18b86def2a38d3d2f598626f47c9a5b71d7c4ca67fbb8152e5cc12bb69a6fc8d7588d9e937f247b3b151d6e2914ddcaffe0d3a05ea32339e3f9f"}, {0x3c, 0x1, 0x104, 0x400, 0x0, "e85e7af9a9e6e0731d05aa613ead8e3a413225713276f013a309f493ec2775f189b401f0a8019eaf4a9a76b0"}, {0x10, 0x2, 0x10, 0x3, 0x3, ""}, {0x2c, 0x4, 0x0, 0x2, 0x0, "ffbce8a33e0d3cd2f1eb827c5dde9617f16299ef0692f173830f"}, {0x3c, 0x0, 0x2, 0x3ea71673, 0x2, "184b6aa39a9ace6f074eb0b4cd36e21d2eb23c610e0aa77c0a4cc998c18fb2cbe8fb4fb36aae046bdd25f3fc"}], 0x260}, {&(0x7f0000001000)=[{0x98, 0x7fffffff, 0xa20, 0x3f, 0x3, "2a1265d98cdffb658824dd62a60e52f471e073d04492e52cc36ae76510d0160ab2ba9968e01c41e503294b1e7f84c98640a7e5ec4e9a259c5a019b762fba701adb30afd4e2a2b5986a6cd0d54b415df4f535a64c9e4cdaf36d0a7cac57364bcbd3f3f49f03e0d4844c6e2dfd7abab31aa65b51b6c521da8fd19a824bc18a866ce0e909477b"}], 0x98}, {&(0x7f0000000000)=[{0xd4, 0x0, 0x52f, 0x2, 0x0, "02c9d9409a5ed03cf7633c534c4b8fa8c86ea4109cf3dcb8a2047bc847707a12c73efa5df73ef417a2178cbdd8042107fa843b0d4dbdda7623cf7c767857d5001d54360868b67713227f82a7d268d4030d4b57fec6129a01ba1fdf81b0687beb14b71726ef2f7fcbb2c10223207eb3a81b5987da012030e811c0480e98671ad381ec869f34781a5b4d41aac0cf3f705ba6ad008e7f0143ff0447af03b3d8e281d52951ce1e56b478ecda0f62d023b023d9c000841530e98d97159468f19210ea5622"}], 0xd4}, {&(0x7f0000002000-0x24a4)=[{0x108, 0x1, 0x108, 0x8, 0x3, "32334813fd898ddfd48836f4bd24ab808f8ae2210ce47bf705aa1637401f1eb5a5a70b6b41be2cc3afc5ec3c936986c4f5467fd074e403a8b3166ce2342d4af7b2e9edf0553df3914678b83e864deae8957bee616f9a8d6515cea31068158e6ee719089a4a6997f9ce1584f8f5f0fce8b2f6c068f9f4b4b497354699a257bc09059602917e49458dbd730cd35e3944ad849da11d9fdd80c755b852b2f55e37cd7b668e38063dac65e57d6792817e2b7db2a981d8c0644f1623345734a39f55404e49c32c3097db246e92f506a8e8e2c01c4ccc6d5831029756c445515348681a5178b90bc859488e8580cf527987105c5edca87a94b5fc"}, {0xa0, 0x5, 0x8, 0x8, 0x0, "e08b45f2c79cfef3420fb1e381ce6eaf588b29550443a60e99545b55712d97ba76514ccc51ec742b3654c40144f3e65eaec8a97006fb3807675d7b64f9265354c05231a52dd020fdda899cae770ac78027d776dc07033fab6736f42f10f1507368a38172bb5ac688f5260991f4e0cd1d2737e9c705fe8c410d570826504533392ab6b77d7075e1f77294b46d41ea4f"}, {0x1010, 0x4, 0x900, 0x1, 0x3, "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{0xf4, 0x10001, 0x0, 0x9c, 0x2, "618c5d1f14c6a4518fbf2b44a4498bf2368c67b9e150f294ee9705e2347b2877a9ff128ff578206311872b1175d0f3b263d4711cdd8393638a3952e33cf3a985e2a79047bdbc9036902527facf23ec08e523362642e34ebae9ac8341ef0551b91c10f5d92b48c490db75c556407a659970584fa173a5c4b7e74bb4b8febb441f8a8abcbf671216e1267d93ee653aac5b9973ab8ad4cbad5efe1d77d701c3b620ffb07567468cde989f503010e908483831915ab88ee4b79d74e1b0488f292fbad119e65ce886cc80ba9427098b7518a7a08e7d2606acba18a37c42ea2eb6154d9420"}, {0xc4, 0x3f, 0x4, 0x3, 0x0, "8b4c7e48e92832b463179e4d1e70c1234ba8e3b08c6369b632da3255b5e040bc6a35c7a650acefc6b5d495ba3a710fb96ee2ab6a2d0999729f87e4260144aeb2f3c84ba86126b5a502dcfca33b3da22d97833c9c1fca5ad3bfda688e6e2758cc847375e3987e70c814ea72b1c0af6e2ac42eb38f0b02136ad80c79ae4232981e2f3408555ce6ff64a8cd5e104bf77f2e724ab44a4f318731998b0f8b50e8b98df99e3d4d6808d712128196be3673f062152aa897"}, {0x90, 0x1, 0x101, 0x1, 0x0, "a37b17133b37965dc9d80023407dd5000036a39397f2e79a9ff8c72a5d4071dd44e29ef2982a5459f1e3cdc7eea7e1bad11f3025f6e22463266f3100a619e8fabd1800010414e17f681428e11eac1a5b44c8b0b8e04307ee2a33bdd6e425ea6b003afb38974706b14a033993bca00e00292e9ad16c29da5bb7febf456eb467"}, {0x54, 0x4fa, 0x634, 0x59, 0x0, "0b3f7dd8df97e32f25d671cfb3b6ec993a1935273d9b0cb834fea4f63bd6e3a67ea624fa9a194d0d88a125ec32aaad24ac29b96e6e2b761e9e51c2afcbf04b50cd48ae"}, {0x40, 0x80000001, 0x100, 0xff, 0x3, "fe0ce1a483c61c962788580df651bb38ad315574e22805c3f462f9c984c57af569d2578ea1d106b5197973c804"}], 0x24a4}, {&(0x7f0000001000)=[{0x14, 0x40, 0x500, 0x3, 0x3, "2c4485"}, {0x14, 0x4, 0x200, 0xffffffff, 0x0, "2314"}], 0x28}], 0x7, &(0x7f0000001000-0xf0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, []}], 0xf0, 0x4000004}, 0x80) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000f93000)=""/92, &(0x7f0000001000-0x4)=0x5c) r11 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r11, 0xc018643a, &(0x7f0000002000-0xc)={0x0, 0x400000, 0x35}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005000-0xe8)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) 2018/01/02 17:26:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000d2a000-0x22)="2200000019000700000000ff000802000a000209a4e900022800ff0005001480f126", 0x22) openat$selinux_context(0xffffffffffffff9c, &(0x7f000095c000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/02 17:26:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000e37000-0xc)='/dev/audio#\x00', 0x0, 0x200000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000005e000-0x10)={0x5, &(0x7f0000030000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000666000)={r1, 0x3, &(0x7f0000128000-0xc)=[0x6, 0x4, 0x0], &(0x7f0000739000-0x10)=[0x4, 0x3, 0xb7b, 0x0], 0x44, 0x5, 0x6, &(0x7f00008f5000-0x14)=[0x7, 0x9, 0x9, 0x2, 0xffffffff], &(0x7f0000907000-0x4)=[0x3], 0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r3, 0x800000010d, 0x80000000000b, &(0x7f0000d15000-0x4)="02000000", 0x4) socketpair(0x5, 0x8000a, 0x7, &(0x7f0000bff000)={0x0, 0x0}) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f00008ff000-0x9e)=""/158) fallocate(r2, 0x1, 0x1, 0x7) 2018/01/02 17:26:46 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x0, 0x8dfd]) pipe(&(0x7f0000001000)={0x0, 0x0}) 2018/01/02 17:26:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x1ff, 0x80) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000cf8000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000014b000)='/dev/input/event#\x00', 0x0, 0x8000040000001) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f000061a000-0x28)={0x400, 0x0, 0x0, 0x0, "56d0c1009854b36f8a67d523982b25bbb469288e4ba369465478d88897f90e69"}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000020000-0x9)='/dev/vcs\x00', 0x0, 0x0) execveat(r2, &(0x7f0000834000)='./file0\x00', &(0x7f00002ae000-0x38)=[&(0x7f0000ea8000-0x12)='/dev/input/event#\x00', &(0x7f0000477000-0x12)='/dev/input/event#\x00', &(0x7f00004c5000-0x12)='/dev/input/event#\x00', &(0x7f0000243000-0xd)='procppp1trusted\x00', &(0x7f00005b7000-0x12)='/dev/input/event#\x00', &(0x7f0000c2f000-0x8)='cpuset:\x00', &(0x7f0000992000-0x12)='/dev/input/event#\x00'], &(0x7f00003cc000)=[&(0x7f000073e000)='/dev/input/event#\x00', &(0x7f0000d9a000-0x12)='/dev/input/event#\x00'], 0x1000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004c5000-0x4)=0x0) perf_event_open(&(0x7f0000fc9000)={0x2, 0x78, 0xffff, 0x7, 0x3ff, 0xffffffff, 0x0, 0x768e, 0x4, 0x2, 0xbccc, 0x1, 0x100000000, 0x6, 0x9, 0x6, 0x0, 0x3f, 0x6, 0x60000000, 0x2d, 0xfff, 0x0, 0x23, 0x3, 0xfffffffffffffff7, 0x8, 0xcfe, 0x7f, 0x5ee8, 0x10000, 0x4, 0xe46, 0x0, 0x8349, 0x8, 0x0, 0x4, 0x0, 0x1f, 0x7, @perf_config_ext={0x8001, 0x3}, 0x100, 0x0, 0x8001, 0x4, 0x3e, 0x80000001, 0x5b4, 0x0}, r3, 0x2, r2, 0xb) 2018/01/02 17:26:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000063f000)='user\x00', &(0x7f00003a9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004f2000-0x89)="5583710484e8250520fce6070b406ec71f36906a43f68b75762bcb9976a378efb45f4da9ffcb6e760d1fbbd18c6e055692cee3762b37a2e3d3817f78c61944d2f3dbd66b16f325ad4a2c82def7cbaed461b26f3bc6651ff072739671683520f3585b0758c5a614b7ace84853fba233ccd00d30a791608bdad1ef7c8f9059d05b726ae2abe919f3f0e1", 0x89, 0xffffffffffffffff) keyctl$revoke(0x3, r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fa0000)='/dev/kvm\x00', 0x8002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000e69000)=0x0) 2018/01/02 17:26:46 executing program 0: mmap(&(0x7f0000000000/0xab8000)=nil, 0xab8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000159000)='/dev/vga_arbiter\x00', 0x10800, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000ab8000)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x100) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000ab9000-0xc2)=""/194) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000548000)={@common="6c6f000000000000faffffff00", @ifru_map={0x0, 0x0, 0x0, 0x9, 0x0, 0x0}}) 2018/01/02 17:26:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000a7b000-0x4)=0x0) r2 = eventfd2(0x8, 0x80001) r3 = open(&(0x7f00000af000-0x8)='./file0\x00', 0x210140, 0xc0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000220000)={&(0x7f0000fc4000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000b31000-0xa0)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x3, 0x3, 0x100, 0x4}, &(0x7f0000234000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000eac000-0x98)={r5, @in6={{0xa, 0x3, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x58711981}, 0x98) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000eda000)={r3, r4, 0x5d0}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/01/02 17:26:46 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x0) getsockopt(r0, 0x2000000000010d, 0x0, &(0x7f00002ef000)=""/4, &(0x7f0000cfe000-0x4)=0x4) 2018/01/02 17:26:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) io_setup(0x5, &(0x7f0000a8f000-0x8)=0x0) nanosleep(&(0x7f0000db8000-0x10)={0x0, 0x0}, &(0x7f0000999000)={0x0, 0x0}) io_getevents(r0, 0x2, 0x2, &(0x7f0000d84000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00005d0000-0x10)={0x0, r1}) io_destroy(r0) 2018/01/02 17:26:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4, 0x9e) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000008000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000007000)=@delsa={0x3c, 0x12, 0x21, 0x0, 0x0, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x2, 0x0}, [@srcaddr={0x14, 0xd, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:26:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x301000) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00001ee000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0xa8, 0x9, 0xa, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f000023a000-0x8)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000963000)={r1, &(0x7f0000171000-0x4f)=""}, 0x10) r2 = accept4$inet(r1, &(0x7f00009b1000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007bf000-0x4)=0x10, 0x80800) getsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f000041a000)=0x0, &(0x7f0000786000-0x4)=0x4) 2018/01/02 17:26:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000d61000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f00000bc000)=0x0) 2018/01/02 17:26:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00002fe000)="1f0000000a06fdde000080fdfffffffffffff8000900018006000006000000", 0x1f) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000054000)={0x0, 0x0, 0x0, 0xe14, 0xa9, 0x62, 0xffffffffffffff7f, 0x8, {0x0, @in6={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe3a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xff, 0x9, 0xfffffffffffffffd, 0x0}}, &(0x7f0000366000)=0xb8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fb6000)={r2, @in6={{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fb9000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ad2000-0xc)={r1, 0x466d, 0x2, [0x9f3, 0xff]}, &(0x7f00002f1000-0x4)=0xc) 2018/01/02 17:26:46 executing program 7: io_setup(0x3, &(0x7f0000e0a000)=0x0) r1 = socket$inet(0x2, 0x1, 0x7) r2 = syz_open_dev$midi(&(0x7f0000db8000)='/dev/midi#\x00', 0xdfe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$bt_sco(0x1f, 0x5, 0x2) r4 = gettid() sched_getscheduler(r4) kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r3, &(0x7f0000000000)={r2, r2, 0x515}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r2, &(0x7f0000000000)={0x4, 0x6, 0x8, "6736c7c3bf14", 0x5, 0x0}, 0x10) r5 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x2, &(0x7f0000573000-0x10)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x8, 0x8, r1, &(0x7f00008fa000)="444456071c03a28cea09363c3696129dcc49f479066aec0a7c964f530563176f62b8da063606471aa63e528b7eabdb2faca1f07bb7257967f200a8fbe710b2c75945667967c3266e94cfc29e97f273b5884d0c443f461b09e7eee560bc6489", 0x5f, 0x4, 0x0, 0x0, r2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x800000000000, r3, &(0x7f0000d6a000-0xcc)="cb4908607244bb39b715f072bb101048ae7a165748ca4d1b278f396bb90b87100e85e9f7cb1e5bb0aadc4314abd9e9d596c129da9bdc9f02881e6734415645728322bbb2466f0f7d04e9999fb891d535aed438a6e4a3b34f23b11afbeb299c0c8e5527a42ea04ad3f58bfa42fde5731a26cec18ed5e05284ec309c9694c87edc0c3ba2652735cf5b03f81c0315c10696d3324317de998cebf537e892d3a0d5d89117276b1072edbd2632da116aa37c26d2417afdd9f6849121ed30afae6050a7e82fe35cfffe12b9290d689f", 0xcc, 0x0, 0x0, 0x1, r5}]) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r6, &(0x7f0000e79000-0x5f)="32000000180025ff0700940d000080018020fe20000400050000001e0f0003002e1100000010000000000000060057d71888f88f55ab97a481be6f1831e26e28be50f1380c70dce15766ff86cab4a8c78a893d9175b90be8bc1d31eb57e589", 0x5f, 0x8c5, 0x0, 0x0) 2018/01/02 17:26:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6ac, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/01/02 17:26:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0xfffffffffffffffd, 0x0) syz_open_dev$admmidi(&(0x7f0000bc7000-0x7)='/dev/admmidi#\x00', 0x17, 0x200) ioctl$int_in(r0, 0x5452, &(0x7f0000971000)=0x101) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000ad7000-0x50)={0x1ff, 0x2, 0x7, 0x66c6, &(0x7f0000f40000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:26:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000efc000)='net/ptype\x00') socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000e66000)='net/ptype\x00') ioctl$void(r1, 0x5451) r2 = syz_open_procfs(0x0, &(0x7f000083c000-0xa)='net/ptype\x00') ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f000075f000-0x47)=""/71) close(r0) 2018/01/02 17:26:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000458000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009fc000-0x10)="0a0775b0d5e383e5b3b60ced0954dbc4", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00006bd000-0xa0)=[], 0x0, &(0x7f0000bcb000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f00003cd000-0x38)={0x0, 0x0, &(0x7f00003fc000)=[{&(0x7f00002e1000)="a74665398ac446b84bd83c26e27f56963fbed341bc9eca6c7948f842e2173ef0", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00008c1000)={&(0x7f0000419000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d29000-0x40)=[{&(0x7f0000172000-0x3)=""/3, 0x3}, {&(0x7f0000e78000-0xfd)=""/253, 0xfd}], 0x2, &(0x7f00004dd000-0x46)=""/70, 0x46, 0x0}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000bab000-0x8)={0x0, 0x0}) 2018/01/02 17:26:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x100, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000413000)={0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000002000-0x8)='./file0\x00') ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000001000-0x1)=0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000-0x2)=0x2, &(0x7f0000000000)=0x2) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000003000-0xc)=@nl=@proc={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000002000-0x60)=[{&(0x7f0000003000-0x75)="c301d490c84cedbfec5212ed903a0c2b9226dafaa81543d818906d61cba1f3aff26a5262ba1842f5dc0bd7fd2b76087d6f65c1b740e459e5a7cc9f1969c7f743da2845d46119fdeda02c233775218ce6adfb817e5243850f2e8a04a2e0ad237eb02f6b0a9ca7ab949aa8502339d92b3587dc8d55de", 0x75}, {&(0x7f0000002000)="89024e0f12cd61c47d5392915ef57c7e44927e2e900a3953a708a2458c9051a382baba9dfbfc1c25382104803f6d8daab1fd3e96", 0x34}, {&(0x7f0000002000)="63d8d046bb355f2af4618f27352f6f2dd8c580136fe7d923049eb21a3a74051ec5d1e26b563e7b7a2bd0ec37700c6b3d27d5976fb6b73fbb1eec7646e546c3bdf0b7fc99a969cd447bc36b2ddabd5f59c7c624a726b08ef6d5ef6c777903608dc0d477985a01b7b4a1ab4511e97022fd5a5d9720e06f8c2db8c25153fad645605a060b414b40d4761fddfa305f3961549e29", 0x92}, {&(0x7f0000003000-0x6a)="4d596b51d7633ca6d797e4fecc4b9d85943a0890d812b65b9f524c992a6a836ea7280be2dbe4041037dc73b67e634c153d8b55ab1b02b6c913d36c47c227337b934b2d21dfb0b70fa92f8afe7c8dd1d1bb518121aefb0bb114a0d1989926fdf72f47abe75f16c3472406", 0x6a}, {&(0x7f0000003000-0x37)="63208e845fd7d808ca62167d445941bc80cb07fee2e5e61a12c8fe3e24dc324277fd10b9d0f1842f5a905383b13eb818eccade88a563a5", 0x37}, {&(0x7f0000003000-0x32)="c419edd57af80ce95686bbb3694bc7f7aa75e6e10369a159d74db81bbad3eb73238af23148ee4daec17dcbd9413bbbbeff5a", 0x32}], 0x6, 0x0, 0x0, 0x44}, 0x14}], 0x1, 0x40001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000004000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000004000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000008000-0x4)=0x0, &(0x7f0000002000)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000003000)={0x1, 0x0, 0x2, 0x2}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000008000)={0x3, r2, 0x10001, 0x6}) 2018/01/02 17:26:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0xe, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006fd000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) sendmsg$netrom(r0, &(0x7f0000906000-0x38)={&(0x7f0000bf3000)=@full={{0x3, {"0c96994d118da8"}, 0x31}, [{"227133b10a698b"}, {"0acda5f87c0d8b"}, {"fd60719843c616"}, {"65428dc1f75f5d"}, {"43892025981973"}, {"765082c3fdcc77"}, {"a9e2054b422068"}, {"7dac555da6b2df"}]}, 0x48, &(0x7f0000769000-0x40)=[{&(0x7f00007f9000-0x48)="988f8c580e1b8cb60704f4b2030235d6729b1ef67cd4f3b4af701bddc12c85bcd8b154b0a4531dd898f57fc19d78832b60de4ab11ec47a86d8ea9c263539dc490eda5510c2b67485", 0x48}, {&(0x7f0000800000)="ac38f92f46ba24940efce2c8c8b3bba22c57f53aa303bb884f7dc52d8b44aabb01d4d153cc2d14a4ab3b0d71d3f0ddbcf10f658dca61e70bd271a792aaa360eb3bd8e54687a0f4f336440ea82c328246c59ea3de7fda832b0d4b2bf65b4d1fbbc1f1f536eb2ffbadec874e7ea2ba101b8a1f6f1feedc52da81a0dd0a5467ef0b00f8f3a4", 0x84}, {&(0x7f0000146000)="4ba4cdd3f2b379ef1074092f63118822a9fda6a29cf5782b8cacbeb2d4f5428a7f5cbb657ad70b98d276a432a95b90f117d33fbb23b235335d1ecb39d6bf30952afc9315b62d465e94688bf213ee5525c0e57fb5b363f66cf80262b2", 0x5c}, {&(0x7f0000eb3000-0x3f)="8d8d3c1abbd91e9c8dc22cf69b63c07cdbcd71b8e095ee3f9c57c640426be95f3a9841749e7dab958b1adf0acf520305f7016711b2daa20511e1785f09017e", 0x3f}], 0x4, 0x0, 0x0, 0x81}, 0x10) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000b9b000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) accept4$packet(r1, &(0x7f00008f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000085b000-0x4)=0x14, 0x80800) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000e01000-0xc)={@multicast1=0xe0000001, @multicast1=0xe0000001, r2}, 0xc) ioctl$TCSBRK(r1, 0x5409, 0x5) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0200000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x0) 2018/01/02 17:26:46 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f18000)='/dev/autofs\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000000)="ffbc1f77e6443c6863919c851cc46b20ba467e82f24c26a67ec669c5f2a0905ada54d5bc9320eaaef763d01b8a8fcefb1d7d375b6e0b2a01d4e20d13937f731d414c29a3476bd217d5940893d9f055bcd58200000004817731776cf1a29702bcbfb73ed15515d5d655c2009ea9f8b74ffdeb887f4e9dd83bd40c8b205fdd00932d6ac8d722f50fdbe61a71a5fabfd6ba8f07f2a75f306584af12695923ffb482d784433dcff989fc786066e8c159a2472035f0d67df8b022b4ec010bd3c8de79bbaed0fa39123572f9db1ccc5f37dcc67f402fe225f68403cc6410f8b94c33cbcade06f2200d01") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000c1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bd1000-0x10)='/selinux/access\x00', 0x2, 0x0) r2 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r2, &(0x7f0000864000-0xc)={0x10, 0x0, 0x0, 0x1080000}, 0xfffffdb1) r3 = getpgid(0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00009c2000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") kcmp(r3, r4, 0x5, r1, r2) 2018/01/02 17:26:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000c21000)={r0, 0x5}) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a3e000)={0x0, 0x0}) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/01/02 17:26:46 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000e63000)='/dev/snd/pcmC#D#p\x00', 0x36f9c248, 0x8043) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x3, 0x100000001, 0xfffffffffffffeff, 'queue0\x00', 0xd2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000054000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000056000)={0x1, 0x4, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="05886ac957a5", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f000003e000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000056000)=0x0, 0x4) 2018/01/02 17:26:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f00000bf000)="", &(0x7f0000744000)=0x0, &(0x7f0000bcb000-0x4)=0x0, &(0x7f0000a11000)="") mknod(&(0x7f0000c2a000)='./file0\x00', 0x918, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000e4c000)=[], &(0x7f0000138000)=[]) open(&(0x7f0000763000-0x8)='./file0\x00', 0x200, 0x0) 2018/01/02 17:26:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000ca8000-0x6)='nodev\x00', 0x6, &(0x7f00009f0000)='mime_type{@\x00') io_setup(0x8, &(0x7f00008ce000-0x8)=0x0) pipe2(&(0x7f0000e52000)={0x0, 0x0}, 0x800) recvfrom$inet(r0, &(0x7f000049f000-0x43)=""/67, 0x43, 0x0, &(0x7f0000318000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r2 = socket$netlink(0x10, 0x3, 0x15) sendmsg$netlink(r2, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000027000)=[{0x10, 0x15, 0x201, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000018000)=[], 0x0, 0x0}, 0x0) [ 74.618559] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 74.650875] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/01/02 17:26:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000e0000-0x10)='/dev/sequencer2\x00', 0x4080, 0x0) ioctl$TIOCSBRK(r0, 0x5427) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000b0f000)="", 0x0) syncfs(r1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00002c8000)={0x0, 0x0}) epoll_create1(0x0) writev(0xffffffffffffffff, &(0x7f00001b7000-0x70)=[], 0x0) 2018/01/02 17:26:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000db0000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000b66000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d15000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f0000002000-0xd)='/dev/binder#\x00', 0x0, 0x800) r5 = syz_open_dev$tun(&(0x7f0000bc4000)='/dev/net/tun\x00', 0x0, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00006d5000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000720000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000a93000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r14 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r16 = socket$inet_icmp(0x2, 0x2, 0x1) r17 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000df6000)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0xfffffffffffffff9, &(0x7f0000001000-0x8)={0x0, 0x0}) r20 = syz_open_dev$vcsa(&(0x7f0000e96000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffff7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000570000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000607000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000842000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ac6000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000d1c000)=0x0) r28 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000001000-0x4)=[0xffffffffffffffff]) r30 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e43000)='/selinux/user\x00', 0x2, 0x0) r31 = socket$inet6(0xa, 0x80b, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000f97000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x800) r33 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000d6d000)="2f4d808d9abfbdcbbcc8afd86f0a5a7f3cd21a85466de3e2f95843ef3dbef1f872275777764b59fff381d12e6dbc7bc5607faa903c3ce96f92885cdb421eb1193fd84cf80a725ce144b03c59de87cf28afd45cce22f1632f4a4577d4541d31a9105bdec207b37613df283d37977ab666921cb326da1735521d45a81de0af0e28f6a7b012f15dac4a196ee693b049311198d6ff7e6f80512664a65c643406cbf174641974ba8acb4fc29104ea7ef0bd4b91efaf9fb7abb7a38a9d666b1fa63ddc82ddd4f43a8e592df5150bf3c1477fb99244ac9e4fb256849f0125ff998664", 0xdf}], 0x1, &(0x7f0000f5e000-0x130)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r15, r16, r17, r18, r19, r20]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x20, 0x1, 0x1, [r30, r31, r32, r33]}], 0x130, 0x800}, 0x1) setuid(0x0) 2018/01/02 17:26:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x400000000, &(0x7f0000661000)="", &(0x7f000004d000)=0x0, &(0x7f000057d000)=0x0, &(0x7f00003a5000)="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") accept$nfc_llcp(0xffffffffffffffff, &(0x7f00009ef000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000041f000)=0x60) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00006d3000-0x8)={0x0, 0x0}) signalfd(r0, &(0x7f00006e3000)={0xfff}, 0xfffffffffffffcf0) 2018/01/02 17:26:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000951000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000897000-0xa)={0x9, "b86398d91c78"}) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg$alg(r2, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000131000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f000083c000-0x160)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3ff, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x8, 0x9, "27f24de7594e25ecda5a2147946cbed3cf849ac9d57576901a74c7f2957838be8aea9a894d3bde66fca58dc440da5229b20a3509975798c5959d7985e81e0a7dcf7c1aafdc5df6c3af3bf36e403d51b1"}, 0x160) 2018/01/02 17:26:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000c75000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x80000000006) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) accept$inet(r0, &(0x7f0000436000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eff000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000456000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb2}, 0x98) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ead000-0x4)=0x8, 0x4) sendmmsg(r1, &(0x7f0000fb8000)=[{{&(0x7f0000798000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000581000)=[{&(0x7f0000544000)="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", 0x4d1}], 0x1, &(0x7f0000ac1000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/02 17:26:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000029000-0xb)='/dev/audio\x00', 0x80, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000a2000)={0x1, 0x2, 0xed, 0x5456, 0xc000000, 0x2f45, 0x3678, 0xffff, 0x2, 0x8, 0x7ff, 0x8}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ae3000-0x2)='&\x00') 2018/01/02 17:26:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000725000)='/dev/admmidi#\x00', 0xc751, 0x400101) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000d02000)={0x3, &(0x7f0000c8f000-0x5a)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000146000)=""/0) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000149000-0x4)=[]) execveat(0xffffffffffffffff, &(0x7f00003bb000-0x8)='./file0\x00', &(0x7f000058b000)=[], &(0x7f0000eb4000)=[], 0x0) close(r1) 2018/01/02 17:26:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000ed2000)="18000000270043f8feffff780000360004ffffe800400000", 0x18) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000014d000)='/dev/vcs\x00', 0x400080, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000e7a000-0xc0)=""/192) 2018/01/02 17:26:47 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x29, 0x401, 0x0, 0x0, "29003d5d0100000000ffffffe5fffffffd7f0fb8"}], 0x24}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000000d000-0x8)={r0, r1}) 2018/01/02 17:26:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000855000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000c28000-0x8)={0x0, 0x0}, 0xe4df, 0x100000001) r0 = socket(0x3, 0x80800, 0xfb1b) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000332000)=0x10000, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000f0e000-0xa)='setgroups\x00') sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2018/01/02 17:26:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = getpid() setpgid(r1, r2) setsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f0000197000-0x4)=0x80, 0x4) r3 = perf_event_open(&(0x7f0000c47000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x0) 2018/01/02 17:26:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = perf_event_open(&(0x7f00007ef000-0x78)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, @perf_bp={&(0x7f0000fcc000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x2) clone(0x4208000, &(0x7f0000241000-0x1b)="", &(0x7f000003f000)=0x0, &(0x7f0000af4000-0x4)=0x0, &(0x7f0000923000-0x6f)="") arch_prctl(0x1001, &(0x7f0000529000)="") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x10000) 2018/01/02 17:26:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a0d000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000693000-0x4)=0xfffffffffffffff8, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)='/dev/kvm\x00', 0x0, 0x0) unshare(0x8000400) nanosleep(&(0x7f00006f6000-0x10)={0x77359400, 0x0}, &(0x7f0000f7a000)={0x0, 0x0}) pselect6(0x32, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000b03000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000059b000)='/selinux/mls\x00', 0x0, 0x0) pwritev(r1, &(0x7f00003ed000)=[{&(0x7f0000120000-0xd0)="4327aa175164a63a7216c865fe08196175721b2eb618eb8a115995cb26b78f3ba851dc274269834bd6febaceff3d5a45570f519d006d870ac182a478ab7e8584e3c619e282543571734432c8f9bc80c386d9ac743c9bc60a41ac7582a212e0e77a7657e4a6dd5fa360ff5f7aba9b583cc6b37b132cb3f5744a7008e46fbc94ba955344c64ca3b9e5203d8e2034a06be75171beb3454173048d30c9c1dad851bcc56c710aa783e14bc7e2996655ffccd8863f92daeb40fd7e02d701af4524ced38b326a9b7c6ff94387e9087c73ca8413", 0xd0}, {&(0x7f0000bc6000-0x87)="08efa6eee4d16eebe188a85f3f546f1be0de42522f896dd70e3bccda5e00f570c9a23357739d055c6c665ad749408e0933488163774c06a0066ab0135d9b5290ead99d09aedaf16b6143910fc714c29d0bc232957708cd2430044489499d1abc559cce497f2b421e47af523591ff114c84c5a3bfdc468e98e38d076277537b172ea58fb3d5715d", 0x87}, {&(0x7f0000a94000)="dd0bff6354a1dee3f2bca7489dc9efccd96202143833873527b69944265117", 0x1f}, {&(0x7f0000701000)="958633a6ed01d58095b84e49027bd712c5cd801003e55f319fd5fbd78d2d2c60d1f4b61ea98582829624ad757b1988efa3938ff51790e3263df963ecf848c92fbbfb676b875b49d413d7df5e2752b83d912078ceb3f1a83a870fc7637fbb62520d0387035ded44fd95c127a360c8b0e8c03b6c72e32034c876f837b9af02de5ac907fe0b7536e34b685d229372e312c25befe580d3e837defd5c102320077ed3fd21c2727384542f0b1735f921cf3bb8adac5c59bc7239ad4c72b9ac1fa06f88170cdbe615e3131387124b14a52bff876bcd9e7486acbf6827b5", 0xda}, {&(0x7f00000b4000-0x22)="51a1bc5718d47a779bc649111ad6f6f78a74ad37aa09aa4be2f0eea6160e42e64eeb", 0x22}], 0x5, 0x0) 2018/01/02 17:26:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x88a) r1 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d7f000-0x10)='/selinux/access\x00', 0x2, 0x0) r3 = mmap$binder(&(0x7f0000641000/0x3000)=nil, 0x3000, 0x1000002, 0x80011, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f000084b000)={r3, 0x0, 0x0, 0x0}) read(r1, &(0x7f000096b000-0x18)=""/24, 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x200, &(0x7f0000697000-0x8)=0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) 2018/01/02 17:26:47 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000885000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x4400) r1 = accept4$packet(r0, &(0x7f000046f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004dd000)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000000000)=""/134, 0x86, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x101001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001000-0x20)={0xfff, 0xfffffffffffffffc, 0x9, 0x4, 0x5, 0x1, 0x0, 0x5, 0x0}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r3, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0x6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000002000)=0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0xf4)=[@in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x28}, @in6={0xa, 0x3, 0x8065, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0x7}, @in6={0xa, 0x2, 0x60000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x0, 0xff, @loopback={0x0, 0x1}, 0x532}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xf4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000)={r3, 0xee, "479f2412c3494178bc84fac8a518acec2b274819f4181b76a83bf9d0dcb8bb48233da58cb73d6542fb1731698a6ac654e863ab78fd394e1d28ac5cafd55a0892d4d8cd3691338d1f189ca264442f61f5ec9aaab7887cabd9155e6b9b936634acc83f1b4e178d4643a5e0371a3d66afa03596b6fc64118b33cfe35144aa04e0d3fd1078ef0809769bfe1cdad5ee47d6509d0cd71a1555d5003d1474b2e38f3a82799ddb373a173b711a775a53c48ef794dd5c8a41d7c97faf21194e6e75873d99fa80a5b8de0a49391e398027d607dcdf7cb3ddd458064cac366d1782a0568ba103caa48cacbe488afc8266915fe0"}, &(0x7f0000003000-0x4)=0xf6) ioctl$KVM_SMI(r2, 0xaeb7) fsetxattr(r2, &(0x7f0000002000-0x9)=@known='user.syz\x00', &(0x7f0000001000)='user\\\x00', 0x6, 0x664cf91d09ad378f) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000003000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, 0x1, 0x3, [@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000005000-0xb)=@random={'os2.\x00', 'user\\\x00'}) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000000)={0x5000, 0x3000, 0x7, 0x6, 0x7f}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000005000)={@common='ip_vti0\x00', &(0x7f0000006000-0x28)=@ethtool_stats={0x1d, 0x4, [0x6, 0x4, 0x0, 0x7fffffff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000007000-0x10)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000-0x80)=[{&(0x7f0000001000)=""/167, 0xa7}, {&(0x7f0000003000)=""/31, 0x1f}, {&(0x7f0000001000-0xbe)=""/190, 0xbe}, {&(0x7f0000000000+0x869)=""/125, 0x7d}, {&(0x7f0000000000)=""/152, 0x98}, {&(0x7f0000004000-0xe1)=""/225, 0xe1}, {&(0x7f0000001000)=""/62, 0x3e}, {&(0x7f0000002000-0xcf)=""/207, 0xcf}], 0x8, &(0x7f0000005000)=""/64, 0x40, 0x1000}, 0x2}, {{&(0x7f0000004000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000-0x70)=[{&(0x7f0000006000)=""/23, 0x17}, {&(0x7f0000007000-0x72)=""/114, 0x72}, {&(0x7f0000006000)=""/64, 0x40}, {&(0x7f0000006000)=""/88, 0x58}, {&(0x7f0000003000-0x5a)=""/90, 0x5a}, {&(0x7f0000006000-0x9e)=""/158, 0x9e}, {&(0x7f0000003000)=""/25, 0x19}], 0x7, 0x0, 0x0, 0x6}, 0x7}, {{&(0x7f0000002000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000007000-0x20)=[{&(0x7f0000003000)=""/61, 0x3d}, {&(0x7f0000003000)=""/17, 0x11}], 0x2, &(0x7f0000007000-0x5f)=""/95, 0x5f, 0x1000}, 0x101}, {{&(0x7f0000004000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000002000-0x70)=[{&(0x7f0000006000)=""/57, 0x39}, {&(0x7f0000000000)=""/37, 0x25}, {&(0x7f0000002000-0xb7)=""/183, 0xb7}, {&(0x7f0000006000)=""/92, 0x5c}, {&(0x7f0000003000-0xf9)=""/249, 0xf9}, {&(0x7f0000007000-0x4)=""/4, 0x4}, {&(0x7f0000004000)=""/2, 0x2}], 0x7, 0x0, 0x0, 0x8001}, 0x1}, {{&(0x7f0000002000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000005000)=[{&(0x7f0000006000)=""/0, 0x0}, {&(0x7f0000007000-0xc3)=""/195, 0xc3}, {&(0x7f0000001000)=""/167, 0xa7}], 0x3, &(0x7f0000007000-0x2c)=""/44, 0x2c, 0x80000000}, 0xffffffffc4687c3c}], 0x5, 0x10060, &(0x7f0000007000-0x10)={r4, r5+10000000}) 2018/01/02 17:26:47 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000006000)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000009000)='./file0\x00', 0x1fb8f1b54e2c36b1, 0x0, 0x0, 0x0, 0x40000) 2018/01/02 17:26:47 executing program 2: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001cd000-0xd)='/selinux/mls\x00', 0x0, 0x0) prctl$setfpexc(0xc, 0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003b9000)='net/ip_mr_cache\x00') sendfile(r0, r0, 0x0, 0x8001) 2018/01/02 17:26:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = dup2(r0, r0) listen(r1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00002bc000)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000167000)=0xfb2, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r4, &(0x7f00007e7000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) eventfd2(0x6183, 0x80000) 2018/01/02 17:26:47 executing program 3: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f00000cc000/0x3000)=nil, 0x3000, 0x4000002) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fd8000)={0x0, 0x0, 0x0}, &(0x7f0000db3000-0x4)=0xc) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r1, &(0x7f0000fd9000)='net/packet\x00') mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r3, &(0x7f0000fd9000)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000029e000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000d85000-0x4)=0x10) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000fdb000-0x8c)={r4, @in6={{0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) lchown(&(0x7f0000322000)='./file0\x00', r0, r2) 2018/01/02 17:26:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000e04000)='/dev/sg#\x00', 0x7, 0x0) sync() r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f0000566000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) r1 = socket(0x9, 0x20000000000003, 0x7fffffff) getsockname$netlink(r1, &(0x7f0000ac3000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000a5d000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000376000)=0x20) [ 74.933158] device gre0 entered promiscuous mode 2018/01/02 17:26:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munmap(&(0x7f0000202000/0x3000)=nil, 0x3000) msync(&(0x7f0000fe9000/0x4000)=nil, 0x4000, 0x2) 2018/01/02 17:26:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000354000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005c9000)={0x5, 0x8, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b5f000-0x10)={r0, &(0x7f00004d3000-0x1)="b3"}, 0x10) 2018/01/02 17:26:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00009a9000-0x10)={0x2, 0x58, &(0x7f0000718000)="9fd1bc5da9a479a62d32d557cf518ad1e3a5980b9761d5811e8380216506171a2a1029c3d3d8955e4b806c3930e3e998608d8092d681c4b31c6491105ae789a8542f44cc4221d498a6b6584156cf9b0d4cca2d4470c447b6"}) setsockopt$sock_timeval(r0, 0x1, 0x33, &(0x7f00002af000-0x10)={0x0, 0x0}, 0x10) 2018/01/02 17:26:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000f15000-0xb)='/dev/vcsa#\x00', 0x20, 0x2) accept$inet6(r0, &(0x7f0000a04000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0}, &(0x7f0000f15000-0x4)=0x1c) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000001f000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f000077e000-0x4)=0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(r1, 0x0, 0x482, &(0x7f0000002000-0x18)=""/24, &(0x7f0000001000)=0x391) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000871000-0xbc)={0x6d1, 0xb4, "1fbcbc7d2551404c59287f718252902d689fa91d77b1f7b1f96c190e975487178eb4127b7f364c79cc45d93e848debe7767fdda390cedce3f11909fc6b77c85a94e1d410c6118b24649de54912bded3d07c3e8fd4321ca416300b02e9316846bf2bdc34ff62e6cec457694cde499291f9662aa4bcfeece9414ab7aa0978a2cf6be739348d6ee190539cdc477faed0e09e83326cb785099b191421da60f7f4dede3445c2f2a7f36cf7303fd26ed5dd31c26d01e73"}) 2018/01/02 17:26:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000001000-0x4)=0x1000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000b63000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006c6000-0x4)=0x1c) r1 = socket(0x2, 0x802, 0x0) write(r1, &(0x7f0000f86000-0x22)="220000001a0007000001000f090007000a000cebfeffa7001a00ffff05000980be45", 0x22) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000a91000)={0xffffffffffffffff, 0x0, 0x0, 0xf84}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000524000)={0x10000, r2}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00001f1000-0x8)={0x0, 0x6}, &(0x7f000011b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000114000-0xa0)={r3, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x10001, 0x80000000, 0x40}, 0xa0) 2018/01/02 17:26:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000520000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ee000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f29000)=0x0, &(0x7f0000f04000)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x203, 0x0, 0xc23}]}) 2018/01/02 17:26:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000902000-0x1f8)=[{0x0, 0x0, &(0x7f000005f000)=[{&(0x7f0000e56000-0x15d)="0c1178b1d7c8ecf10e5fdcaed86bf3af729380c8aa1d1bfb2532de152f28172c6105735138de72e428b89cbf91791e8cc79aa601cdcf9571fde22100000000000007ffc6ef517283ae5dee04419e48059d5033941d5b7e3baacc56546920263574adf0263a3a014f2b3c8c76a738e2af70766e06fc75ed3543855131bb80fadb2415d95082ac35b190ae50444dfb7c0afcc87dd34db391462d255a3187e6cc30016c241bcddd8d8b5d4d2ddae61dbcf3", 0xb0}], 0x1, &(0x7f00003a0000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmmsg(r1, &(0x7f00007a2000)=[{{0x0, 0x0, &(0x7f0000e51000)=[{&(0x7f00009c5000-0xd1)=""/209, 0xd1}], 0x1, &(0x7f0000174000-0xe2)=""/226, 0xe2, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000432000)={0x77359400, 0x0}) r2 = accept4(r0, &(0x7f0000b6e000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000777000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000a8a000-0xa0)={0x0, @in6={{0xa, 0x2, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4, 0x1f, 0x3f, 0x40}, &(0x7f000022c000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000ce000)={r3, 0xd6, "345bae3d1e84a85999d91bde5cbd830d7d1bb9ab665a32d7c20de0be83d4dd3a9834801a4c481de800201f8b0d7865972f4a32054594847b322c60dae194c0bbf2ef71d453d323f5572887d1d5ec479de96213ac3a4bfb2490f5736d8ddfd7784fda097cb74fc841a2f16246bbe86499bcb5a21308e8e73e16db4a073e2b6f1c0a23c6ec58d88adfe9017955021ad2a971a3510a540c37cf66a90132494fc6af0e4e538e0c03f09d99698f9267a8400d3fb938e555248c8c2fdb9d534125d9109a78320a13b50eb3f5272ab987e86c62cce3ed08b174"}, &(0x7f0000ba0000)=0xde) 2018/01/02 17:26:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) clock_settime(0x1, &(0x7f0000216000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000310000)={0x0, 0x0, &(0x7f00002a1000)=[], 0x0, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000033000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/01/02 17:26:47 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sysfs$1(0x1, &(0x7f0000012000)="776c616e3047504c2628cd6d696d655f7479706500") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000711000-0x10)={&(0x7f0000204000/0x1000)=nil, 0x1000}) [ 75.144492] IPVS: length: 913 != 8 2018/01/02 17:26:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00003fe000-0x4)=0x0) fcntl$setown(r1, 0x8, r0) listen(r1, 0xffffffff) perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/02 17:26:47 executing program 2: r0 = socket(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5, 0x4, 0x52, 0x34}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x10000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x1}, &(0x7f0000638000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x6, 0xfffffffffffffffe}, 0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000ad9000)=r2, 0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000061c000)=0x0) 2018/01/02 17:26:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x20) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00003f2000)='/dev/mixer\x00', 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f00004ff000-0x108)={0x761, {{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3c4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = accept(0xffffffffffffffff, &(0x7f00001a7000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d33000)=0x10) accept$alg(r2, 0x0, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000016f000-0x8c)={r0, @in6={{0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/02 17:26:47 executing program 6: mmap(&(0x7f0000000000/0xd59000)=nil, 0xd59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cf5000)='/selinux/checkreqprot\x00', 0x4100, 0x0) mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000d59000)=0x0) mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d5a000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000379000-0x4)=0xe8) mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000d59000)='./file0\x00', &(0x7f0000a16000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000d5a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d59000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_SHARE(0xffffffffffffff9c, 0xc0084904, &(0x7f0000d59000)={0x0, 0xffffffffffffff9c}) r7 = socket$bt_hidp(0x1f, 0x3, 0x6) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = accept$unix(r8, &(0x7f0000b93000-0x6e)=@file={0x0, ""/108}, &(0x7f0000d5a000)=0x6e) r10 = socket$bt_hidp(0x1f, 0x3, 0x6) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000b000)={0x0, 0x0}) r12 = timerfd_create(0x0, 0x8cb425c8326d0691) mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d5a000-0x11)='/selinux/relabel\x00', 0x2, 0x0) socketpair(0xe, 0x6, 0x400, &(0x7f000013b000)={0x0, 0x0}) mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d59000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r16 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d5a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_SHARE(0xffffffffffffffff, 0xc0084904, &(0x7f0000d5a000-0x8)={0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = syz_open_dev$admmidi(&(0x7f0000d5a000-0xe)='/dev/admmidi#\x00', 0x40, 0x0) mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000d5a000-0x38)={&(0x7f0000d59000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000016d000)=[{&(0x7f00007ac000-0xcd)="7db222a65ffa5dcfa080a99b32fbc4bc9186afd4cbc3c38314b2e700f08cb027965d60586cd72f95dbf8f0e780546a523426ab1bac7c25c5cf563fe820c07a5b683caa8d7c387ed5ef3eb6b3043f3675a06f803e8c7d6be4288575af55256e5e07af276dd48d5ef9616e7b8a70fa265bc7ece69b33bedbf0260321e433e52ae594f1c3652bab6700bb968c1496c6df6c850ec41b28c8b67b56515d3149fbef615f80b0c8baebdb2622b5e405f3f2f618148ba24040c5bedf91c6148c30eefa4f50fb5444251c6af38d16559eab", 0xcd}, {&(0x7f0000d59000)="23a2e19a0a6062eb7c24fdbcdf5a02f771", 0x11}, {&(0x7f0000570000-0x1000)="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0x1000}, {&(0x7f000027a000)="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", 0xff}, 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", 0x1000}, {&(0x7f0000d59000)="01fd544bb3930acdefffb12863125dc79903e0816ea58386c6a0b113e4c9e3b0228b3572d4b8cb050263a6f4cd27fd8de1e5d2dd0349fb9ededb16b1f70ffc1dd367458672be84957fc454afd5d33cfbe2bd4f19a775edff545090a3e2fac2e2c06db7d7e3d9547c491ae35b2f89a51434e12b65c17f2541aa72aac2d70c83ee03e743784ba00da2d75129006977d783a747855d3820f23b157ca178d6d5702dc3874c7f69ecb73544dfc98318502db3d8f99f467e3c0fab306da86a8e6d24df35c1999f489fe70216e7e5c4c2e029", 0xcf}, {&(0x7f00009be000)="58fdb491c035f25c7a96474ef5152bfa6f0bba27e3ff1ecaa83d4ad93453a448ecd68bc2e6a6bfb5ebc48dc66a2ec90ee8f5761849411e24aa237d8fd9d5424014fbfc0f1ad0d37ea7886a78d2f1f59e3e55ec0a5ece472eddef1f8643b9650c5daba2fc948d36931ed5f70f72d112b9c5455ce0fe2058e27375f4c7bdcab0eaf76467b73017c62c67f461555098e30403552a0554277f469a0d4a9f1007282a72fb1889d726978511fda58aabdbacbbc119e7", 0xb3}], 0x7, &(0x7f0000d5a000-0x88)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x38, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10, r11, r12]}, @rights={0x30, 0x1, 0x1, [r13, r14, r15, r16, r17, r18, r19]}], 0x88, 0x0}, 0x24004040) syz_emit_ethernet(0x46, &(0x7f0000d54000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "aa7750", 0x10, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0300a2", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000d53000)={0xfffffffffffffffe, 0x1, [0x0]}) 2018/01/02 17:26:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) stat(&(0x7f0000d86000)='./file0\x00', &(0x7f000041e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000061d000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x9, 0x3, 0x5, 0x2, 0x20, 0x80, 0xbb, 0xfffffffffffffffc, r1}, {0x7fff, 0x7, 0x47c, 0x80000000, 0x9, 0x258000000000000, 0x2, 0xbbe}, {0xfff, 0x401, 0x6, 0x5}, 0x2, 0xf, 0x2, 0x1, 0x0, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x33}, 0x2, @in=@empty=0x0, 0x5, 0x3, 0x2, 0x0, 0x8, 0x5, 0xfffffffffffffffd}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c13000-0x10)='/selinux/member\x00', 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000630000-0x4)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00000f5000)={r3, 0xbe, 0x2, "c655ece8388bed859d218489d5a1663958c0e1a14850f72bb7be89"}) r4 = socket(0x1e, 0x200000000000001, 0x0) setsockopt$inet_buf(r4, 0x0, 0x20, &(0x7f0000a77000)="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", 0xfe) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f000008e000)={0x0, 0xc1d4}, &(0x7f0000a96000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000e59000-0x8)={r5, 0xffffffff}, &(0x7f00005b8000)=0x8) connect$nfc_raw(r4, &(0x7f00001b5000)={0x27, 0x0, 0x2, 0x0}, 0x10) fadvise64(r4, 0x0, 0x5, 0x5) 2018/01/02 17:26:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000017000-0xb)="63670000000000000897d2", 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000092e000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000934000)={r1, 0x80000, r0}) name_to_handle_at(r0, &(0x7f000005c000-0x8)='./file0\x00', &(0x7f0000003000-0x1a)={0x8, 0x0, ""}, &(0x7f000005e000-0x4)=0x0, 0x1400) 2018/01/02 17:26:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005cd000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@common='ip6tnl0\x00', @ifru_names=@common='dummy0\x00'}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000b5e000)=0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000070000)='/dev/ppp\x00', 0x48002, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00002c3000-0x10)={0x5, &(0x7f0000bdb000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000a35000-0x8)={r2, 0x3}) 2018/01/02 17:26:47 executing program 0: renameat2(0xffffffffffffffff, &(0x7f0000b8a000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000670000-0x8)='./file0\x00', 0x100004) r0 = syz_open_dev$adsp(&(0x7f000058a000-0xb)='/dev/adsp#\x00', 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000000)={0x786715326371f455, 0x1d000, 0x87, 0x9, 0x1a5d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:26:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000001000-0x4)='nodevem1em1\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0xfffffffffffffffe) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x46000, 0x0, 0x1, 0x7ff, 0x40000000002, 0x0, 0x0}, 0x1c) recvmsg$kcm(r0, &(0x7f0000bcd000)={&(0x7f00002c0000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000cd0000)=[{&(0x7f0000cd9000)=""/70, 0x46}], 0x1, &(0x7f0000a87000-0xb6)=""/182, 0xb6, 0x0}, 0x0) 2018/01/02 17:26:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ce6000-0xa)='/dev/cuse\x00', 0x4001, 0x0) fstatfs(r0, &(0x7f0000fe0000)=""/62) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000360000)='tls\x00', 0x4) bind$alg(r1, &(0x7f0000ce1000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00006d3000-0xb)='/dev/mixer\x00', 0x200000, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f000079c000)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f00004a3000-0x4)=0xc) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00002d3000-0x1d)=""/29, &(0x7f0000061000-0x4)=0x1d) recvmmsg(r2, &(0x7f0000674000)=[{{&(0x7f0000604000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000462000)=[], 0x0, &(0x7f0000f4b000)=""/72, 0x48, 0x0}, 0x0}], 0x1, 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e5b000)={0x0, @multicast1=0x0, @broadcast=0x0}, &(0x7f000059c000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000406000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe, 0x4582d7d2, 0x40, 0x100, 0x9, 0x80, r4}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x4) 2018/01/02 17:26:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000200000084) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000092c000-0x8)={0x0, 0x8}, &(0x7f0000284000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d2d000-0x8)={r1, 0x200}, &(0x7f0000528000)=0x8) r2 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r2, &(0x7f00000ac000)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x2b5) pivot_root(&(0x7f0000e41000-0x8)='./file0\x00', &(0x7f0000659000)='./file0\x00') getsockopt$inet_int(r2, 0x0, 0xe, &(0x7f00009c5000)=0x0, &(0x7f0000308000)=0x4) 2018/01/02 17:26:47 executing program 0: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005c6000)='/dev/rfkill\x00', 0x200d81, 0x0) r2 = mmap$binder(&(0x7f0000eb6000/0x2000)=nil, 0x2000, 0x100000c, 0x4810, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000cff000-0x18)={r2, 0x0, 0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000989000-0x10)={0x77359400, 0x0}, &(0x7f00009bf000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000003a000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00002df000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000ff6000)={r3, &(0x7f0000b0d000)=""/19}) move_pages(r0, 0x7, &(0x7f0000e2d000-0x11)=[&(0x7f000020d000/0x3000)=nil, &(0x7f00006d4000/0x3000)=nil, &(0x7f0000eb1000/0x4000)=nil, &(0x7f00009e3000/0x4000)=nil, &(0x7f0000c66000/0x4000)=nil, &(0x7f0000d60000/0x4000)=nil, &(0x7f00009ad000/0x2000)=nil], 0x0, &(0x7f0000836000)=[0x0, 0x0], 0x2) ioctl$void(r1, 0x5451) 2018/01/02 17:26:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000057000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e58000-0x4)=0x20) syz_open_dev$dspn(&(0x7f00001fa000-0xa)='/dev/dsp#\x00', 0xfffffffffffffffa, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r0, 0x1, '\x00'}, &(0x7f0000912000-0x4)=0x9) syz_emit_ethernet(0x140, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00005cd000)={0x7, 0xffffffffffffffff, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000be5000-0x10)={r1, 0x100000001, 0x8000, 0x9c70}, &(0x7f0000ff4000-0x4)=0x10) 2018/01/02 17:26:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x3) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000710000)=0x7, 0x4) write$tun(0xffffffffffffffff, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00005d5000-0x4)=0x3, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000039c000-0xc)={0x0, @rand_addr=0x0, @multicast2=0x0}, &(0x7f0000ca7000-0x4)=0xc) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000b90000-0x4)=0x0, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fc1000-0xc)={0x2, r1, 0x1}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000f45000)={@generic="188eb6f9ef10c81f6e77c112ab539cd9", @ifru_map={0x7, 0xf8cc, 0xffff, 0x1ff, 0xff, 0x36}}) 2018/01/02 17:26:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f72000)='/dev/usbmon#\x00', 0x16, 0x80041) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00008b4000-0x14)={0x0, 0x101, 0x5a, 0x1865516b, 0x8, 0x7}, &(0x7f00001cc000-0x4)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000905000)=@assoc_value={r1, 0x1}, &(0x7f000078d000-0x4)=0x8) eventfd(0xc67) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = open(&(0x7f0000b29000)='./file0\x00', 0x10000, 0x38) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000121000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x6f5, 0x0, 0x5, 0x1}, &(0x7f00007d7000)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000f6d000)={r3, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b56000)=0x8c) 2018/01/02 17:26:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000e1c000)="", 0x0, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000562000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000094b000-0x4)=0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xfff}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = socket(0xf, 0x3, 0x2) write(r2, &(0x7f0000e7a000-0x10)="0212952502000000090500d91dfb3700", 0x10) 2018/01/02 17:26:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xc4, &(0x7f00001f7000-0x8)={0x0, 0x0}) getsockname(r0, &(0x7f00009c3000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000675000)=0xe) pipe2(&(0x7f0000072000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000f9d000-0x70)=[{&(0x7f00000f6000)="f1", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgid(0x0) clock_gettime(0x0, &(0x7f0000f5a000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000516000)={{r4, r5/1000+30000}, {0x77359400, 0x0}}, &(0x7f0000139000)={{0x0, 0x0}, {0x0, 0x0}}) ptrace$setregset(0x4205, r3, 0x0, &(0x7f000026e000-0x10)={&(0x7f0000bf1000)="6a95367881ea69416fef1d462a82d56c38e852d5c87a6eb04d2d959097bb6d83ec858b8abfd8af97e532f8f1f9350618ebb1468d6203ff21bee9c398b7a73ca11eacce735e050a7053e66cba5ea2edb78064635af393b1c2fae4a83a1f7da0a56010c95adb0be0c80812438c76c0ed2388af71327d851499ad7c0b7d84bb644e3a79187277a47eb96570df6cd633646847595ae2b3d1c968c995971ab6717a8de1310d3038c2df22", 0xa8}) clone(0x0, &(0x7f0000908000)="1b23f40000276f48cba5fbd6b240dab466e37ccadea7f6ecb28ba5e1acfa8bc51825a5117655dd3150db21f13cbda7d66183192b6167ad26b5327a3dda20afc2f2326ad464bddf784b0a493f5575ba5139873e9d3309753415a0fe2607b62c92f3adebde64e1812f416b03ff01083e1bb46630bcac0218db8178ee03001d7bd2c9a31603fac721eeb709e8dec9b8bb07db234408919cdad3885a55bf8d388fde02b5f1ec22c70c3934936c899e3cd1ec2e0eb8279b3340", &(0x7f00004d6000)=0x0, &(0x7f0000d8d000-0x4)=0x0, &(0x7f0000001000-0x1b)="") r6 = msgget$private(0x0, 0x4) msgctl$IPC_INFO(r6, 0x3, &(0x7f0000eee000)=""/208) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000ce0000-0x4)=0x8000, &(0x7f000009b000-0x8)=0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000153000-0x6)='vegas\x00', 0x6) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x80000000000, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000086d000-0x4)=0x0) close(r2) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) prctl$getname(0x10, &(0x7f0000463000)=""/78) 2018/01/02 17:26:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x0}, &(0x7f00007c7000)=0x8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0xb, 0xc3, 0x0, r0}}], 0x30, 0x0}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) r4 = syz_open_dev$sg(&(0x7f0000532000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000b2b000)={r0, 0xf9, "dea9874dc8eca36742e40f85664e86d7cb360321653d527832de82946df6daf785c94e386719bf5cc25f7373c0088e09a895a2ed2e49c236284b9a1ec5e14d8beb2b81fa4ac059d3c81a95a0e6ec5290db03a516927afbfdf016c4bc8b8c7a030201e83255cb48def8866119f87f81edd38bc45e010f02f661633456b9f1fb1ff1776a5d58cb210d44f37c3b6337daa222a946504dbbf57b3ce8e10b5de3148c131a1fc535670d76ffb9c10eb48ef6f20dde460580500a4349f09ba78af4d33e046e96a0c342c9ba8f183cdde7e3e6da87315128ada8b66993bf502391caf4e8f8f0cfeb1db4456274873dbb665b387f851347e7a51131fa77"}, &(0x7f000021d000)=0x101) 2018/01/02 17:26:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00007a2000-0xb)='clear_refs\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x0, 0x0}, 'port1\x00', 0x0, 0x80003, 0x0, 0x0, 0x2, 0x400004, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d15000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000ad7000-0x55)=""/85, 0x55) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) socket$nfc_llcp(0x27, 0x0, 0x1) 2018/01/02 17:26:47 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r1, &(0x7f0000014000)={0x27, 0x2, 0x10001, 0x7}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000015000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r3 = getgid() setregid(r2, r3) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0xf, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000016000-0x4)=0x1f) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000013000-0x8)={0x0, 0x1}, &(0x7f0000017000-0x4)=0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000000c000)={r4, 0x2}, &(0x7f0000017000-0x4)=0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000010000)=0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r5, &(0x7f0000017000)=0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000004000-0x18)=@routing={0xff, 0x2, 0x1, 0x4, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000014000)={0x0, 0x81, 0x100}, &(0x7f0000017000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000013000-0x8)=@assoc_value={r6, 0xff}, &(0x7f0000001000-0x4)=0x8) 2018/01/02 17:26:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x5, 0x100) sendmsg$netlink(r0, &(0x7f0000621000)={0x0, 0x0, &(0x7f000032a000-0x10)=[{&(0x7f0000626000-0x14)=[{0x14, 0x32, 0x301, 0x0, 0x1, '\x00'}], 0x14}], 0x1, &(0x7f00007ff000)=[], 0x0, 0x0}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f19000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) getpeername$llc(r1, &(0x7f000033a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000078a000-0x4)=0x10) 2018/01/02 17:26:47 executing program 0: r0 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000cc6000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) inotify_init1(0x2000000000807fa) 2018/01/02 17:26:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x400000000000003, 0x40) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000670000-0x14)={{0x10001, 0x1, 0x8, 0x9, 0x9, 0xc6}, 0x7fff, 0x3, 0x1}) bind$ipx(r0, &(0x7f0000140000)={0x4, 0x20000a, 0x6, "b93e28b4d1eb", 0x80000000, 0x0}, 0x10) sendmmsg$nfc_llcp(r0, &(0x7f0000239000-0x38)=[{&(0x7f0000202000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9927cfdf63a6d8ac2063b4a66021e531898e893e12b63afb003204d87637cb25d67298ca57fad84a7a71bd03678bcd0000ed2fc91b715303fffc878e00b571", 0x0}, 0x60, &(0x7f00000dc000)=[], 0x0, &(0x7f000051d000-0x10)={0x10, 0x1, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/02 17:26:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000df7000)={0x7, 0xffffffffffffffff, 0x1}) syz_open_pts(r0, 0x10040) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f00004b2000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00008ae000)={&(0x7f00003a5000-0x6)='./bus\x00', r1}, 0xc) sendfile(r1, r2, &(0x7f0000b4c000-0x8)=0xfffffffffffffffe, 0x100000002) ioctl$TIOCSETD(r2, 0x5423, &(0x7f000056f000)=0x0) r3 = getpgid(0x0) tkill(r3, 0x1000000000016) 2018/01/02 17:26:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x41, 0x0) fcntl$setlease(r0, 0x400, 0x1) unshare(0x400) pwrite64(r0, &(0x7f00001fc000)="dd497b39dec003426de0a79df4d2a31de2c5ffe9380620f77d222380abf960688b858fc1f96d8459e34b658cefcc75b5c3afc31b5dcd11b865efc063c712c6d8", 0x40, 0x0) fcntl$getflags(r0, 0x3) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000def000)={0x4, 0x2, 0x63e3}) 2018/01/02 17:26:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) creat(&(0x7f0000ca0000-0xe)='./file0/file0\x00', 0x111) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x7) 2018/01/02 17:26:47 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000098c000-0x16)='/selinux/checkreqprot\x00', 0x8240, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x105000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000)={0x9, 0x9, 0x91, 0x2}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000002000)=""/4096) setsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000001000)=0x5, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000273000/0x4000)=nil, 0x4000, &(0x7f0000003000)=""/83) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000004000)={@local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000005000)='net/l2cap\x00') write(r3, &(0x7f0000006000-0x32)="0888708c4d1406d525ed2a8964551d448a762bb12a6b04b1e8f4c8b0c8113b1bc3f26dadd6cdd6e68d1da483158fc2293025", 0x32) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000005000-0x8)={0x0, 0x0}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000006000)={r4, 0x4, 0x6, 0x0}, 0x10) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x10201, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000004000-0x8)={r4, 0x80000001}, 0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000005000)={r0, &(0x7f0000007000-0xd0)="2238c279f59c385ed3fcc996da6f96be1c67234470af03319c4be899c961adee606d3092dcf72fbab8d92d8efdb3fe5f9fb7c7a10acc187d0b01d7c73467bbdc66453fc66d6837935572e13512d021ea4ec5f152f94ef4d8bf90ab983e859b83117d7a854c4f6b17f2e6a20431a76b07ac309a86dd1f0357ace452bd1d13ae3bebcb54091e42f6549ac06c041a29a1b705212781a4d5a27154755ad9f623550f228fc29b3c6f528b6f9c034ae1c49465423fae8f23ae4b3195f61baa826f3cb9b9ce004cc59148eeb3d0495a4a27f445", &(0x7f0000002000+0x95c)=""/25}, 0x18) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000002000/0x4000)=nil, 0x4000, &(0x7f0000008000-0x65)=""/101) ioctl$int_in(r3, 0x5452, &(0x7f0000006000-0x8)=0x36) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r3, &(0x7f0000007000-0x10)=@random={'btrfs.\x00', '/dev/sg#\x00'}, &(0x7f0000008000)=""/123, 0x7b) 2018/01/02 17:26:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ceb000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000fb9000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$midi(&(0x7f0000f79000)='/dev/midi#\x00', 0x6, 0x4000) r3 = semget(0x0, 0x4, 0x41) semctl$SETVAL(r3, 0x4, 0x10, &(0x7f0000863000-0x4)=0x2) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000055b000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000077b000-0x4)=0x14) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000265000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00002a4000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDDELIO(r2, 0x4b35, 0x2751) 2018/01/02 17:26:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000038a000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008c2000-0x12)='net/ip6_flowlabel\x00') pread64(r0, &(0x7f0000ebb000)=""/0, 0x0, 0x82000000000) rmdir(&(0x7f0000135000)='./file0\x00') 2018/01/02 17:26:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ddc000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000974000-0x4)=0x0, &(0x7f0000007000)=0x4) r1 = syz_open_dev$sg(&(0x7f0000fc0000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2271, &(0x7f00008de000)="") 2018/01/02 17:26:47 executing program 6: clone(0x0, &(0x7f00009bf000)="", &(0x7f0000a1e000)=0x0, &(0x7f0000a0a000)=0x0, &(0x7f00003f2000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) msgget$private(0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000084b000)={0x0, 0x8d}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x8}, &(0x7f0000d6e000-0x4)=0x98) linkat(0xffffffffffffffff, &(0x7f000059b000)='./file0\x00', 0xffffffffffffffff, &(0x7f00002d1000)='./file0\x00', 0x0) 2018/01/02 17:26:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000773000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "e0a21d", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@fragment={0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], "6bd246d06edee548"}}}}}}}, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000e4f000)='/dev/dsp#\x00', 0x4, 0x0) flistxattr(r0, &(0x7f0000014000)=""/165, 0xa5) 2018/01/02 17:26:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet(r0, &(0x7f0000ed2000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000140000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000d46000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7fffffff, 0x101, 0x4, 0x4}, &(0x7f00001dd000)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000ea8000)={r2, 0x7}, 0x8) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f00002b8000)=0x0, 0x4) 2018/01/02 17:26:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ebc000-0x3)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006f7000-0x4)=@int=0x69, 0x4) r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r1, &(0x7f0000f3f000-0x38)={0x0, 0xfffffffffffffdfd, &(0x7f0000ead000-0x20)=[{&(0x7f0000127000)=[{0xf8, 0xb, 0xb, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f90000000000000000c1b5302c46c5086c34bc2433d4322f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da6eb83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09d4ea230e795935324e8f915102d2c2b2eff806f824f0b0d7cab2db017ef9a7e96cb8ce631acea3c67f74be979ab3fd8899718512599ac05d"}], 0xf8}], 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$setpipe(r1, 0x407, 0x5) 2018/01/02 17:26:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x1, 0x50fdd5f9d590b16d) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009e2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000d4f000)={{0x3, 0x7}, {0x6cab2f9b, 0x51a6a82b}, 0x20, 0x4, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00005d9000)=0x0) socketpair(0xb, 0x1, 0x6, &(0x7f0000063000)={0x0, 0x0}) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f0000390000-0x8)=0x208b) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000274000-0x18)={0x80000000, 0xba92, 0x9, 0x5, 0x55, 0x800}) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f000056e000)={0x1, 0x0, [{0x48b, 0x0, 0x0}]}) 2018/01/02 17:26:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="8d", 0x1, 0x20000004, &(0x7f0000241000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r1, 0x2) 2018/01/02 17:26:47 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) msync(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x1) 2018/01/02 17:26:48 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x0, &(0x7f00002ef000)=""/4, &(0x7f0000cfe000-0x4)=0x4) membarrier(0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b95000-0x15)='/proc/self/net/pfkey\x00', 0x10081, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000559000-0xb)={0x7, 0x9, 0x4, 0x80000001, 0x0, 0x2, 0x9, 0x8, 0xff, 0xfffffffffffffff9, 0x1000}, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x0, {0x3ff, 0x20, 0x8, 0x6, 0xeb04, 0x5}, 0x0, 0x8}, 0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0xfffffffffffffff9, 0x1}, &(0x7f0000001000)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000000+0xadd)=r2, 0x4) 2018/01/02 17:26:48 executing program 0: r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xfffffffffffffe4c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000263000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_persistent(0x16, r1, r2) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000002000-0x10)=@common='bcsh0\x00') getpeername$netrom(r0, &(0x7f0000002000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) write(r0, &(0x7f0000000000)="0000000000000006eb030000f6fb00fffeb27d000000000000000620f700000ff91617017b", 0x25) 2018/01/02 17:26:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) recvmsg$kcm(r2, &(0x7f0000de6000-0x38)={&(0x7f0000fbb000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d01000)=[{&(0x7f00009a9000+0xa23)=""/27, 0x1b}, {&(0x7f0000aa9000)=""/6, 0x6}, {&(0x7f00009c7000-0x64)=""/100, 0x64}, {&(0x7f0000862000)=""/0, 0x0}], 0x4, 0x0, 0x0, 0x9}, 0x2002) recvmmsg(r2, &(0x7f0000734000)=[{{&(0x7f0000193000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000121000)=[{&(0x7f0000083000)=""/131, 0x83}, {&(0x7f00009f2000-0x7b)=""/123, 0x7b}, {&(0x7f0000841000-0x91)=""/145, 0x91}, {&(0x7f00004e0000)=""/108, 0x6c}], 0x4, &(0x7f00002ee000)=""/222, 0xde, 0xd2}, 0x3276}, {{0x0, 0x0, &(0x7f0000c32000)=[{&(0x7f0000b89000)=""/46, 0x2e}, {&(0x7f0000193000-0x1000)=""/4096, 0x1000}, {&(0x7f000028e000-0x1000)=""/4096, 0x1000}, {&(0x7f000057e000)=""/95, 0x5f}, {&(0x7f00005d9000)=""/27, 0x1b}, {&(0x7f000025c000)=""/149, 0x95}], 0x6, 0x0, 0x0, 0x4}, 0x1aa0}, {{&(0x7f0000a53000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000b41000-0x40)=[{&(0x7f00008dd000)=""/216, 0xd8}, {&(0x7f0000abe000)=""/88, 0x58}, {&(0x7f000003b000-0xc4)=""/196, 0xc4}, {&(0x7f0000a49000-0xc1)=""/193, 0xc1}], 0x4, &(0x7f0000f77000-0xae)=""/174, 0xae, 0x6}, 0x0}, {{&(0x7f0000e10000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000021b000-0x90)=[{&(0x7f00008e2000-0x44)=""/68, 0x44}, {&(0x7f0000a13000-0x1000)=""/4096, 0x1000}, {&(0x7f0000625000-0x11)=""/17, 0x11}, {&(0x7f00009eb000-0x64)=""/100, 0x64}, {&(0x7f0000743000)=""/231, 0xe7}, {&(0x7f0000797000)=""/77, 0x4d}, {&(0x7f0000924000-0xbb)=""/187, 0xbb}, {&(0x7f0000d9f000-0xcf)=""/207, 0xcf}, {&(0x7f00007bc000)=""/92, 0x5c}], 0x9, 0x0, 0x0, 0x8}, 0x80000001}, {{&(0x7f0000679000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00004b1000)=[{&(0x7f0000bd1000-0x73)=""/115, 0x73}, {&(0x7f0000032000-0xa7)=""/167, 0xa7}, {&(0x7f0000088000)=""/225, 0xe1}, {&(0x7f0000397000)=""/185, 0xb9}, {&(0x7f0000a15000-0x39)=""/57, 0x39}, {&(0x7f00007d8000)=""/123, 0x7b}, {&(0x7f0000c42000)=""/66, 0x42}, {&(0x7f0000261000)=""/221, 0xdd}, {&(0x7f0000689000-0x57)=""/87, 0x57}, {&(0x7f0000bc6000-0xed)=""/237, 0xed}], 0xa, &(0x7f000065d000-0x3e)=""/62, 0x3e, 0x0}, 0x9}], 0x5, 0x102, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000d86000-0x8)={0x0, 0x0}) process_vm_writev(r3, &(0x7f0000d85000-0x90)=[{&(0x7f000067f000-0xb0)=""/176, 0xb0}, {&(0x7f00005fd000)=""/226, 0xe2}, {&(0x7f0000051000-0xf6)=""/246, 0xf6}, {&(0x7f0000158000)=""/23, 0x17}, {&(0x7f0000c4f000)=""/89, 0x59}, {&(0x7f00006cd000)=""/170, 0xaa}, {&(0x7f000051b000)=""/26, 0x1a}, {&(0x7f000077c000)=""/73, 0x49}, {&(0x7f0000eaf000-0x20)=""/32, 0x20}], 0x9, &(0x7f0000501000-0x10)=[{&(0x7f00005da000)=""/166, 0xa6}], 0x1, 0x0) 2018/01/02 17:26:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00008fa000)='/dev/net/tun\x00', 0x0, 0x5) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = syz_open_dev$audion(&(0x7f00001dd000)='/dev/audio#\x00', 0x2, 0x640000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000057a000-0x10)={0x2, &(0x7f000011e000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000c6c000-0x40)={r3, 0x1, &(0x7f00006b2000-0x4)=[0x200], &(0x7f0000719000)=[0xcb7, 0xfffffffffffffff9, 0x6, 0x200, 0x1000], 0x0, 0xa, 0x4, &(0x7f0000551000-0x28)=[0xffffffffffffff56, 0x9, 0x7e7, 0x28c8, 0x1, 0x401, 0x80000001, 0xffff, 0x7fffffff, 0x7], &(0x7f000011a000-0x4)=[0x1b0000000000], 0x0}) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/02 17:26:48 executing program 6: mmap(&(0x7f0000000000/0x419000)=nil, 0x419000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000418000-0x48)={0x8, 0x5, &(0x7f00002ee000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x7f, 0x8, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000002c000-0xa)='syzkaller\x00', 0x20, 0xdd, &(0x7f0000417000)=""/221, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000419000)='/selinux/mls\x00', 0x0, 0x0) 2018/01/02 17:26:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1000000005, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000477000-0x8)={0x0, 0x0}, 0x8) r1 = accept4(r0, &(0x7f000074e000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00006d9000)=0x10, 0x800) recvfrom$ipx(r1, &(0x7f00003a0000)=""/24, 0x18, 0x40000000, &(0x7f00006f1000-0x10)={0x4, 0x20, 0x8a, "e01bc0ebd260", 0x5, 0x0}, 0x10) 2018/01/02 17:26:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006aa000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x44, 0x0, &(0x7f0000009000-0xfc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000009000-0x58)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000009000-0x39)=""}) r1 = syz_open_dev$binder(&(0x7f000045d000-0xd)='/dev/binder#\x00', 0x0, 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x47, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0658ade697201170fdbcc34816df860d3f87023a9f9567fa3297aac9d07b25100000002858cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c71000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000bbc000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000442000)=""}) 2018/01/02 17:26:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x6) sendto$inet(r0, &(0x7f0000f60000)="", 0x0, 0xfffffffffffffffe, &(0x7f0000dc2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:26:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000041000-0x8)='./file0\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000370000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x81400) 2018/01/02 17:26:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000003d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000fd000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000e8a000-0xb4)={0x0, 0xac, "f8c3856fbadc47d42269cc90b48694529f4e03b14c0cbafe2f5144b740fc9af7f81951da64b8a58c2246fe3d1d3a485329ec376fa43226af41fd2a753325554d939ac8e84db2101f1071063e4a25d5922f088a1b2d0e0e57e8bb4aa2d0236bb0de600bf67fc924d27f635af3c8d80dac97509be3582b5a0b1a4fa399e091736f2a1d34b3305e8b8d9e65c3612d915a650db881d054e75b7fe1619310aaeb6cedb5b4945ffb28a59cbbdcce2d"}, &(0x7f0000e83000)=0xb4) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f00007b1000)={0x11, 0x3d, &(0x7f0000c2e000-0x3d)="fc3b1a2957b86c7146ba4d5e98987d5d9030c77e2697eed15c1bd8d87883ac92ebbe837e2ad5db156fb7b4172d53934b8f757d7e2b6d49a615ab169de5"}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000437000-0x8)={r3, 0x8}, &(0x7f0000576000-0x4)=0x8) read(r2, &(0x7f00002ef000-0x18)=""/24, 0x18) connect$netlink(r2, &(0x7f0000264000-0xc)=@proc={0x10, 0x0, 0x1, 0x10000}, 0xc) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000387000/0x1000)=nil, 0x1000, 0xfffffffffffffffe) creat(&(0x7f0000fd5000-0x8)='./file0\x00', 0x80) remap_file_pages(&(0x7f0000c03000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="176dc170000000000000ff00095f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) close(r2) munmap(&(0x7f00008d3000/0x3000)=nil, 0x3000) [ 75.761119] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12691 comm=syz-executor0 2018/01/02 17:26:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000835000)='./file0\x00', &(0x7f000016a000)='./file0\x00', &(0x7f00001fd000-0x5)='vxfs\x00', 0x101000, 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c21000-0x8)={0x0, 0x0}) creat(&(0x7f000052e000-0xe)='./file0/file0\x00', 0x0) getsockname(r0, &(0x7f0000c44000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00003f5000)=0x1c) 2018/01/02 17:26:48 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000023000-0xb)='/dev/vcsa#\x00', 0x9, 0x100) r1 = syz_open_dev$urandom(&(0x7f00006fa000-0xd)='/dev/urandom\x00', 0x0, 0x202000) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000162000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x541f, &(0x7f0000eae000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00004d6000)={@loopback={0x0, 0x1}, 0x0, 0x2, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) [ 75.825188] binder: 12704:12707 ERROR: BC_REGISTER_LOOPER called without request [ 75.832866] binder: 12707 RLIMIT_NICE not set [ 75.847245] device eql entered promiscuous mode [ 75.915791] binder: BINDER_SET_CONTEXT_MGR already set [ 75.923390] binder: 12704:12729 ioctl 40046207 0 returned -16 [ 75.934117] binder: 12704:12718 ERROR: BC_REGISTER_LOOPER called without request [ 75.941731] binder: 12718 RLIMIT_NICE not set 2018/01/02 17:26:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000a82000-0x48)={0xfffffffffffffeb2, 0x0, []}) syz_open_dev$vcsa(&(0x7f0000ecd000)='/dev/vcsa#\x00', 0x1, 0x408100) 2018/01/02 17:26:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ebb000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) socketpair$inet(0x2, 0x5, 0x81, &(0x7f0000d00000-0x8)={0x0, 0x0}) r3 = dup(r0) connect$bt_rfcomm(r3, &(0x7f00002c9000-0x9)={0x1f, {0x5, 0x0, 0xfffffffffffffff7, 0xfffffffffffffffa, 0x4, 0x7fff}, 0x5}, 0x9) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000a73000)={0x0, 0xd8, &(0x7f0000013000)=[@in6={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, @in6={0xa, 0x0, 0x7ee, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x0, 0xeb4, @loopback={0x0, 0x1}, 0xfffffffffffffff7}, @in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000715000-0x4)=0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000692000-0x10)={&(0x7f0000b44000)='./file0\x00', 0x0, 0x8}, 0x10) symlink(&(0x7f0000da4000)='./file0\x00', &(0x7f0000eb8000)='./file0\x00') setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000027c000)=@assoc_value={r4, 0x401}, 0x8) 2018/01/02 17:26:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000115000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000e59000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0xa, 0x0, 0x0}], &(0x7f0000c86000-0x10)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f00005c5000)=""}) 2018/01/02 17:26:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000088e000)=""/211) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000943000)=""/84) 2018/01/02 17:26:48 executing program 6: mmap(&(0x7f0000000000/0x583000)=nil, 0x583000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000583000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000583000)='/dev/autofs\x00', 0x182, 0x0) mmap(&(0x7f0000583000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000583000)={0x0, 0x0}) mmap(&(0x7f0000583000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f0000234000-0x8)='./file0\x00', &(0x7f0000584000-0x20)={{r2, r3/1000+30000}, {0x0, 0x7530}}, 0xae5cd88cc2066860) bind$inet6(r0, &(0x7f0000002000)={0x10, 0x0, 0x0, @empty={[0xfffffff0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/02 17:26:48 executing program 3: mmap(&(0x7f0000001000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x20, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)=""/0) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000c2f000)=[]) r3 = syz_open_dev$sg(&(0x7f0000690000-0x9)='/dev/sg#\x00', 0x400, 0x40000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000131000-0x13)={r3, &(0x7f0000af5000-0x17)="42a253e36d445332c25c98c8db5173dc5996e59dca2739", &(0x7f00001d9000-0xe7)=""/231}, 0x18) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f00000ce000)=""/15) close(r1) 2018/01/02 17:26:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r1, &(0x7f00009b3000)=""/235, 0xeb, 0x40000022, &(0x7f0000643000-0xe)=@l2={0x1f, 0x9, {0x337b, 0x35, 0x1, 0x4, 0xfff, 0x3b2}, 0x40, 0x7}, 0xe) write$sndseq(r1, &(0x7f00006b4000)=[{0xfffffffffffffaa2, 0x0, 0x5, 0x9, @time={0x77359400, 0x0}, {0x800, 0xcd4f}, {0x100000000, 0x7}, @raw8={"b73dc2818dbb02e66d1daf57"}}, {0x31, 0x2b61, 0x8, 0x5, @tick=0x200, {0x1, 0x2}, {0x1, 0x9}, @addr={0x8, 0x7fffffff}}, {0x3, 0x80, 0x9, 0x1f, @tick=0x0, {0x9d, 0x82}, {0x800, 0x80000000}, @result={0x0, 0x3ff}}], 0xeb5d029b) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000c44000)={r1}) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0xfffffffffffffdc7, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x5) 2018/01/02 17:26:48 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) unshare(0x400) flock(r1, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000fd0000)=0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fd0000)={0x0, 0x0, 0x0}, &(0x7f0000fd0000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000c8000)={0x0, 0x0, 0x0}, &(0x7f0000cc5000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f1c000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000082d000)=0xe8) r7 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000568000)=0x0) fstat(r0, &(0x7f0000230000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00009f9000)='./file0\x00', &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpid() r12 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e18000)={0x0, 0x0, 0x0}, &(0x7f000038f000)=0xc) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a91000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fd0000)=0xc) r16 = getgid() fcntl$getownex(r1, 0x10, &(0x7f0000163000)={0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000fd1000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd1000-0x4)=0xe8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fd1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000911000-0x4)=0xc) r20 = getpid() fstat(r1, &(0x7f0000dda000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00007f9000)='./file0\x00', &(0x7f00001cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00007d2000-0x4)=0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000fd0000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000474000)=0xe8) fstat(r0, &(0x7f000010c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fd0000)=0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000fd1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fd0000)='./file0\x00', &(0x7f0000b7f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000fd0000)={0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000a5d000)='./file0\x00', &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r31 = getegid() mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000fd0000)=[{&(0x7f0000443000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000cd8000-0x20)=[{&(0x7f0000fd0000)="d0889df84f52015d6a9d86a5a19f148f37d607ddf57c89b739edfae3142ac2b2cf725f8aa2c2b0f7bf58a0d3b19895f2fa0c6cf94336", 0x36}, {&(0x7f0000fd1000-0x11)="f7205d1f2c607c8844688f4f44104070ce", 0x11}], 0x2, 0x0, 0x0, 0x8000}, {&(0x7f0000a0f000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000086a000-0x90)=[{&(0x7f0000fd0000)="64787695d647c2b4", 0x8}, {&(0x7f0000bd7000)="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0x1000}, {&(0x7f0000fd0000)="f4a22b378e91e7bbecbc048024a0227ea81e12d79e9f0e318437f948fb1f18000490e76b5cb4a83ef9f98ce287f55c6a01c56078559f1f6fefa3d1fe894a0fd053e0f984f0a8bcd0d232", 0x4a}, {&(0x7f0000fd1000-0xe1)="fbfb8e569ae01336e2597d47616026e277610ab1b189b6b201d7f635b5938a9544f910c1349e562a462d4c1404775c4a5a876da25e5f3a0cb02cf76701020934ebfef6e0646c4d44f887b50b754b22ed83513e7ea4b2560afb8c5e25479c82cb3e3115a0f1b4b204c768fdb17a833ed97ca2f9f3bfab4f4cdc9d0ad45e1a0a196e53686bced8e48a80cd7e59d134547725eeedb38c90b3a678c6394c32d0a31fd277731a4be599bb61399fa90e784213d616bf02c1f2a8109d521cdafec46e495c629b6f41886dca1d58008023a648ab3bbd16ab772c9250e806199c2058e5ca5c", 0xe1}, {&(0x7f000089f000)="d4375cb37e5924696bc2e6c97fae7648dfa218da9374cf35d7cc605eac17455dfa7c790d5e8903f6f19748f3b243cd3555ae0614b3737e82de655af0a7d3babc0f5d7f1e573bff7ee37bb0d8ed2854b06bcfb0c697acb10288c12c6848ea0ecbac676f1c22fec306cecc3b9d37c7bf48497388bc683e71fdae24d18b45d28ccce1f6bc49a26cbbbce8260123fa8f05861527fe16b0490500edcb1af2a42850", 0x9f}, {&(0x7f0000405000)="a89905248f35cc7e941aa717e93d50420a1fe2ea08a087bd5c228c80ef5dea1a5fd4ed979d8a378d95fdc223ebf295ba0ea5f2ca", 0x34}, {&(0x7f0000fd1000-0xad)="3fc51a4371197e4ecba36eb2ba8fc6d2fa8164301338aca28bd4b672bbe0fb7838336243da77272e7bfa8e35c0cb4afdda5148f1bbebb6733b4741e12bc199bae43b943f42a3ca7306e2372f39165500d84ed4eee13765ca620a28971416f012c51b6cd464e08a4cadbc79a2f6665e808f3e1770b89c7818e31e86733fe6b19d4ea0a94f8a3ea06969ab3b4d97928049416eff746837424f2be167e7cac8c9f3d1a8d37e2ccc0603c99e97e025", 0xad}, {&(0x7f0000fd0000)="437fe3ceb37f57ff46522d1f11e42f2d5cb15c544a2bb5c1614a4852889402888ae78f5c529caa9c0e587a33c35ff987f55ce1c5054d7f6a05d78bf1c53c00d4e38aeae9493fa6716f63dcbc4c2d86b27428b35a936b892930a33117", 0x5c}, {&(0x7f0000fd1000-0xea)="15661f0e2452ade6ad88210df731a0d366eeb1e0b70574bf282e97aacdaf04c9e709bca0b073614b9ead08383e6548c0ea0352f58b5f82b48955b842809b7cd7e4a4dc94c0a571ca51808c9cb1c44260bb9e0c3937e6ed0953d4d2d12d9b8af1adbcbc6bf9276c06a143ff49d9092f2e124fcd6b1bd13c4c89495a09656014967f4c6865d215399f8207adf63e978f9f687bee7696cc5222d2fe2fbe7b0dc106fe818541807a814b7dfd3a152daff7b36ca1fe0125ef7ed5e3c102060c3a38e0982b6122ecf6ddb8492377b19b72a3ce35f256ac7e515fb06adb94186b8b1f41d168e49d2d44be7d1829", 0xea}], 0x9, &(0x7f0000513000-0xe0)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0xe0, 0x80d0}, {&(0x7f0000fd0000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000045a000)=[{&(0x7f0000fd0000)="ee0e23243e7719080d054923a8b4a45bdae230236a028c55a21805e1b5f8fadde1a2429e2998fbaa32c79835a35d0b3c33f2bffd35eba0f6e3565d3eaf85542ef40d4b98a8fbb4e3b542b588b476e4e60990be24f070f5c19ed2d45e4e47b9be56502e59a114f06159662af01718ff9b9ace149d6944416b41ed3553ba7c9206c31e0fa42e3d15a6f7d05cc5e431c354ef9c9460382c788d5a82f19b16a8ae5daa76fd3b64e2ae9072f6689e1907840f80ac9542b08fbe5082e2d313", 0xbc}, {&(0x7f0000066000)="2fb6f6f129e457fac0c0a8439a4dae8f75457b72c3c5e3620ba3d3e6f78b8f4021804db257b0d749a349f15b58d0c73976a1029a84e93a2f022a4f8cb842bb5b33d6ea97ce5b37fa33d83dedbd3d", 0x4e}, {&(0x7f0000fd1000-0x5d)="f18f59495655974ea32c0d14b8f15a2f98883d17c5f42420b2d8f48f897c491e3114bf644ecc05c6c7f31f6acc423173443fb665214260549853dc354ce160ae4a9acdea33b99804b88ec1b01cc6a1bc2047dd67d379e8f54c0feab95c", 0x5d}, {&(0x7f0000709000)="1f655012c441", 0x6}, {&(0x7f0000b48000-0x1e)="dc6b37f93a968900e95917df6bf2145cd379f857d8baf311095165c1c49b", 0x1e}], 0x5, 0x0, 0x0, 0x20000040}, {&(0x7f0000a05000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000019e000-0x30)=[{&(0x7f000024c000-0xa0)="0662e8d9be3ebb195dc73c50d4369b66a6af4aab8969bf71b8d3e8fbeac7296ab8f3a9e98cd9688ad6fb22231480c8f634af75a1d520e74bf0d73cd60b0e3a3c202a205501adc67d0de00770da5260acf4d47e3a045b02a88a48695e1d7b67d159f56f3a4c3604f2fd3e0acf98746fb063d4844c5997f057b060c71c1fcb60160f35c4e13eb5cf0b75ed0a94d08556b83bc986ecdbe7c56193fa1d94d554cce3", 0xa0}, {&(0x7f0000198000-0x31)="ea99235b0584ecc2b3d6f73803bbac6c321c8bfff6c52722d33209eb7ecaab450ac79bffd02a6b1e01c99817aafae51c14", 0x31}, {&(0x7f0000db8000)="e4db8d6c574797c764c02008691f12a0538d9ea854bfd91a37a881168720dc292b2005a7bbeccfccf67990cdc3d3ce5cd27f7df96d8dd9f1d63e57b42cdcdab9197807a794e59e6605fbc635d7e28c2a28ddcf6188506ecdbd9dbc797290825c40f85550b7a011b87ece45f667", 0x6d}], 0x3, &(0x7f0000fd0000)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x60, 0x1}, {&(0x7f0000e0d000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000e8a000-0x60)=[{&(0x7f0000fd1000-0x83)="4f959ddd72ee0586e1010983e1a8234afcd0ccacdfeba39a0c02691869ac6e3dc05841587767dbe8c548b74340240693f37e90b138deb6b0d51e5a0559d57c38cf8fbeae4be2737a5c331f64d61450a278f001abc409591a5899aecf3a65e51befd8b3ed113368ca941f31ab4bada049e26cc13550d18af441ea6b229307578ec32e97", 0x83}, {&(0x7f0000768000-0x22)="8f9d39094980bccfb761798331fcb3f79123c03d2a23b16c8b563b03298c3d24bc8f", 0x22}, {&(0x7f0000fd0000)="8c8031a87d8b2c2f1708b607b988ae0cc3d5daae28cd008c8ae98988caf77966b4593aa01c6ea7c62d69fdc80231ca02e5bb86afa65496e9d2ef8df4516b83f66fdeb0dce03ed811314ad5024e5aae7a49ceeb0f4a", 0x55}, 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{&(0x7f00000db000)="02fcb9846c533821aab088e3bff1ae60e1b7a311486c62348759c5e7fd2cf68a77bbd0928debd06d0a00ee7ed8bf809d1b2d1bec37dd439dabf810de9439dc0255e9fd83ba3a9c9d6ac19cff93fa4f3073c854874d21acb5570a775622c55eb5e94c1b3ea20fbf3d0db8914d3ef865a1ff85930dedcef9ba14ca2e2c936e6815ac7fd427ddb4f81a151bb7f27d1feef7e3d4686beb54de4320afedc6cfa4b83416eb92d68fc506b236a712d2ace6ee330c0190e3b8f628c2b932607b986b042dfbf4ed516ef8c5e381ef0c24c9d60154c50c6b7c89e298568fa86b8decc964f488252e5ea9f2ef396644cbc63a2eac66c93e5f31911544e82f28e00c4d39401e873b54f38c1b09c03a5cc058a19ff402eb6021d88bee2f4175306a3bdbbb6974628dc31fdd10465f0b3458e80bf68a9a792cec27e6b2f8cac69015bd110896686f66a8b9ef89dde722f69a3455206d9e039439dfe5b6ce466c8eeb6846678d7bb2931cf4521419b51cd714ae22ea1eac6447cd6205ce74f39da473985e4dd5ff404842b47639851907634c07fad48d734ef588ae9642a8f5aefb34f059b7709daa927a818403af17b55c50d46c62fda21e72d2c97845d22d45741adbae8fcf29017e45189c0dfc28293a812be38ec0dfc63984168fa269d50d7a278c4a5587b1c7027fcc699a1e7a5483065f3a7e8f8e74f405a30cffd4becdb17ff8aeec715cae770bc2fcd80eeacf00236fa60da3964d9973ce172d5cd4d38b4b49c57880fb291030614accbce4a743ed096558879a6eae92092ff5b7c254ef4c9d7182bae250622ccb5752d2e212927d2de1fc27d23c5d7d4a01dcc6845006909e2f330f709bbc19a5331ed778f6f571aa5af5c76f3256a56461b548a10ee1bf11da1875966734d95b4ed53c7ff48c234b58dfeaf12d5b347991bad631121842e141d6d7e25d4b7842e833df13b74bfac8eba9e7e365ff1ac8a231b906222cb2729acb18e6ef39b174d83882dfe6d6c259d31430cfaf958b33e795c810f35766159a4ca36c5e9b6061cb88bc7ff1c56ca5ab384d6a86306d6b2048dd3e2a424ad604f2b2a57907cb946813b10b65e0832bdf9c207d5e3f5bc3b9259bc71d2f7cbbdbaa3a9f8b3aeae2c7dc11dec4e0af1420c7cc4607948cba43e2224c8d12d0dad2c94c0fc09c0d3cfc1f2f1e061fb586cb1de98420b093bde09b3a020af39fcb66221baf0d915009650b9d01e0105e323d2435fad1bd94a49463604da961304c66c36a2afdf6758275a81454d567caca0865b3efc2545cc00e469f02100a4a3453ee485957d51523026ea1f827ad4d9801af75da77962b5ef8b7794ca2a2b3412f7824997782f36ddcbce6d5de36dbd55db8777d2ebd9bb6434d2c2084596f21a6a9147117f149016c6dafcf74405f60ea27bff261e749f7a4747e6b7a26b6c65d1bd6f8fc01b2f26fcf5f929a7a17b7390295d1184bd043d93b41f77f80bc32baaec622fba357f7d1b64ec4019e5b5f499b8901d80f517a8430b21f59ec6cf96aa77994488761f554615d76d093720a586258c104c53f1a3bd0ddfccf861864733c7a97fb2b738f96ef8509022d6346d80ab86848815f6737c2e0708c2c5a24aabe1f5f0b021edf7151480790966a95a4ed5ed8d98fffa5772c6a684321043b4dc2470451ee20b412e128b2958e372b317bc084b6d5201700c8f2f1ffb84b7ccb101f1196903c5e7dd0307041134d0e37f7e857ef1ce75422255df5b69d47b6edd24edfb20718ea8c80cd20aca8a4c700919b41cd4c6adabb439ec2e7b621a037c10a1d3dda2a312a838735b675eea16f44fe3cf717c9552328d681bf4cedb18351e8850ac9c0a87c5c1a27cd41d98f46eb7e76b786d73f8d99c6411c67b4f5aced08e89c39711c0241afa3e4c6911832b712ffc5b6f3813e31a087b91b6a77fd0b07d1c8cf5aa82deddb43dd53b2f80094b9d8d656ef2db531b7a3397fe93ef012a944a33363264449a0a4513c407aeb770426f497bc62c1949ed51a61703c5ff1fd1e75e6cbfcc4a64b7188f9a8d059364768b5e4ac01504ce332a634599e4e4c2acd1507df85239dcad3025eeb89a1000af0ce2b35d1c2de1dd9d17260b3d2a121e54d659e5cfc3779335c8067501ba1c111340fc727302b82de2af6ddf8b548ebf217e2706c485d3bc66f344e2250ad9b81b4693923e9a4cf29d86ab71d1a94de76beea84a61109fdb4b89a224a6afacf1742a68004f6a87c9f803d6380395a5c9567008843ad3c683b817bc89e1d6bdf6acfe531159080ad2ac99a8cee3409af0f0177a862519dc43a01d0d2a37993dc201d991334e36ee45bc399856ca6c7b6b57c2e4ec1e303f5b94194df33da7a148253f5ade856f768f990bd36aa22650c4dae558d11c41e0b6f698c6cc99eb7b201e4b40007cca1a31bf7a15d1c0dd3ce4294287442f0d655e660097a31a807b4734e746f1747030e57ff5c829648c06015f2ed0aa7220ae6ae703c0705a13079fa744d0a158967a0bd5461bbb51263a6130054c3d90859de186c62220e7376cca1c837fa70353a4e3b7ebbb119326fbe3212f0c8b7f31915113d2678ee1502ecce92a53fa7cb6ffeb351ff50101db9da821e5b900c84c3c9284724046311d49c29e2d2db44864bfe50f1a21c005f27891d44f9175b9818b6649fb83bfc333345a626cacccb8a271f8387ef8155f56219e6eade418f90fe95b29d9d29cb58253e6e3c536edb5aa9451121f5898b21e263b0bbc412af2a069b4cbf22d669613565d103a1d6cb4264a6c48ad3046ad4a6887ad03f5d2ef5a8e4806ea9995eb0c7aba59984552973a7798e664a476b44524b58a6b29ab360e8a75f933fd76e0d4ce754adaf50cc3bc1df000fe17867f69e4feee14049cebcd4d829b7fd3214eb5acb5bf7ac551325ec8c844dc500715a9e44e1a9a7bc1d0e000e51996944521a3d608d5d48c18a9511f2e6839dd94a8f36e83a3330023cde44a25b34b9506cb1dfca0e91e683c13807a1f41f251cbaacfcc6b30c523e24a1c2126e8440c56cadfba83d867e1d000068428ece57d6559111a90491ab70ded588dbd71da93aec50c4795b8d6ae238370c9d16ef001d6226b4bba56fc4971b17c3e4c68de994a6f6014c3296ecd9a330d73064e64c100a7211446648ac032869069fa8945d767dfdb1c7a613e474419cd904a81af4164026677c27d4e745382d6861ba22457d21e658d49e4d549bf1abc8e1381dcaeafad31a9a95a93ac014eb4630488d7baa171ea89f34a3e14716705ff0cfcb14193fe7ba9d5f846cee46e97bd3ed8dc8f7a9780f12935618be04201d570dad1cff8c137a53537b67efe4957bc062238ba27b7b08315c873d468ba37f01f7bdf06e62cf58f3cb6355c08b1a16200e5642339030789e8fea06c3745ef0fe9129365af8dc6c2dbb2e4f35111915797fb44745eb587ddf3ba9d0533c4ed43b2dd76eb958a52b4697b71d7767fb0035e53af3632f36c2de9d784a091e671613d669a9e9f4ce801e912cad4871bbe63bd01d2248433db7b76b3115788e4f8989269716b36bdf1797b1845573043f328ca14544c06e6664d5b87a43c2a0e2727982b0acd09f03490990635f03c5f74615a15af3334c3038eb9d3780060379910bbb1b91e67fbea7237073010f3cbf55e05e796473ca06925f36e3d99662ee63093937d4333bfbc367b945f0cb1eedc77deb4c858a0dd9face0102cb332aa6747ccf439bf29919caf7129dd10c03607ba8b8f5ef0459bd9bb3ea77b969e578a79a6dd457b38d2f745a4736a723d2756c4197fa6e8974353cfa8a03f0d9cb220cfcfc1d8e91d42140b7136cac0d3180f03070e627da6b37703ad87e3adfaf6f9df5550b57ae102cfd76ebefb76eaae17a8498162e1697ef76bda5104aae49dafe740a27f378d955e6bb4917a2f44d162b61a7d0d20203305872251c678eab11dd497ba263a6e623210a447d115fda63c738076b4453c7a0507c9f7d3c02339d28abfbed6afea55d749f34493ba86f0918399f18920ee430854e3755e842ac16c3fdfb538fa5993183ba331e2912c3ca4f1d2c7fb5f61a94d062b40de0e277e7cfff9bb537805e277390783bc3e01f71d7bd094beeb31141b9ff9bf4e4e87c62504b73cd0e2fec135afa375766ff52614c942735cb012c9c4107b05ff5ac44efcc7aefb3fafa9cef899075f2f2d56e47e36f1f87c00a0ddd529d3f50b337b0b182e8ee60548aaac32a3b9d2d3ec6fac58fab4b983ee7de88ca8c61f1b32bcd9adf0baecf7026f2031d32ecf4465bc85e537d29516dded0573522651a6ade422252583816892aa72f77f0294293cf89ac47c3836f0692dda902be828e8730c6f1779da2b055392147bfe2a94dc5aebe19d9f9c81e36ae3b5d15e0d04ac2c9f8f8933fd1b6cbfdeefbc837d28dc8ed82dfa265433f13fe0bfe063c3477e1c9f43544d1ced84f54fa649d60c61310a6dabdfc70598ee983b0971311c8f942c65ab07c92d99b316d71b9652a739c0421a8d143afc4d841d8367f7391de11edc8eeb66a86ccfc6907fdf004fa4da12b149a0b6db8c6753e08d497be8a9241261d7be3c3b2b3bb7a5923d8d5653a115cb6972c593bdddd65ae48457715b35796243ea15ffc7fa34ccc1753e312c3081585a03adc77051c58e55c2ffda735dcce117ed45b509bb8e34100100e488e12279c5f3352c23e60f1f56118694f6f6422423e27a19dcedb1d16beda20edad39fc3111407610b3d1c7ec28980565f2f3fc0e88bc8ee321bb96100322195ef8733e0fdf24593b10a3b8cf2e476ded533a1b73fe5f281e07a6e6fa222c094aba46d6bc2dbb6e4b3d132b16f54be03ddd031644430369f85ec48d8fe12536475b03a2b1cf73ea1cab6baa169df7079c7f5bdfb0386bcf3e02547eda0ab939a7b00723b1933dd3960581f3839ccd52b8072e83a2fb690b086efdf59d30472736c65521458f52a1cdfea16f8c9addd770591ffad919e777cd09ec0d51c2a240ae6d1956e9858b3687324ba57869585b9372b8b559756db4cb2a0016f4d4e6bf739a28b13d5961447ad85bc2f01e52ae4e994249d74de11b402293eb9bb88c53077cad2a1c07cdd2ed350cc3fc9e896781df6165caccf14b24df24f7baf045caf15a384ec46ddc3ab8358e99666738447f7962518031317d92519acd60ffa5389730e609a41f4623ac8d0d39c3a324eb8bd941779cada55911fc924c4d5eb42d898ba3b2d45e1cfd31169472c9edf60507921dcc9baa63b2bcd376699811652eda2948486190dad1127e15538ad910f66e1e91d118e7d80ea26f54d6ede73a2e19cc18d45e60f8da65975881a5344358f030081b7bf60ce47a68300ee14500074a0d5d40a2aa5c963ca64ac543d135331fc05ae2459ff01102839b52a2686d52a8359ecc4f65e2267b406909ea8b927152b4c1462c211d14f73652b4e6c8f4b8e85ff6f8e104a71df91e884134e12fa2075e13d269be67ca519082d9da50829c2a8af4e60604a9685140370954e9eeed00cd284acd99c82cd57018d099777681d391a0ffb0b384f4bcf3428f2f7868f4a7fb522847cbc1e4f187ab24f79dc31199c5d67388dd23b60de2c37f75e5631a1f7d87b23b90ec001eedaca476eb0655fe7ad02cacbf049fc2608b4698df7f52811445bc47c1b8f9d9b8640f75b7e25bb0b4f44dfed455244cb59b6bcc38c8770c1ce25d1861c9f0382924e762cb6b8bb3f3d2baebeee1298fe61346acd84d9c87a5ec0e790e799b99912525cffd0adce326", 0x1000}, {&(0x7f0000fd1000-0x73)="861684761fee70bb255ad6b940c8b971eb957935063932b3c937a8d607d57fc2ea1298a5de4fc3a064110759cf11c97c7526e52bd904d621de0f20b5fc57f4f4eefc9d35fa4232ab160ee23f4e5c74b9749252572cde3ba96288287f66a32edd4304313309efec25c41b15db784c92cec4174f", 0x73}], 0x7, &(0x7f000076c000)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r0, r0, r1, r1]}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r1, r0, r0, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, 0xffffffffffffffff, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}], 0x138, 0x20000000}], 0x7, 0x20000000) 2018/01/02 17:26:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000ba1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000a09000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00008eb000-0xc)={0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) [ 76.101814] binder: 12747:12749 not enough space to store 10 fds in buffer [ 76.137334] binder: 12747:12749 transaction failed 29201/-22, size 72-16 line 3102 2018/01/02 17:26:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000269000/0xc00000)=nil, 0xc00000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000750000-0x10)={0x40000000004, 0x0}, 0x0) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000a03000-0x8)='./file0\x00', 0x1) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x8) 2018/01/02 17:26:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000899000-0x4)=0x0, &(0x7f0000598000)=0x4) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f00002c6000-0x18)={0x8, 0x5, 0xff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000ca8000-0xbc)={0x7, 0x2, 'client0\x00', 0x0, "b78e523a81dc5860", "34a3bf5eec78ac3c50f2fbc93c84054bbcfdc0227ae2a3081a369a5ad83ed3e7", 0x47a, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:26:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fbb000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e03000)='./file0\x00', 0x0) mount(&(0x7f00004da000)='./control/file0\x00', &(0x7f0000885000-0x8)='./file0\x00', &(0x7f0000eeb000)='ramfs\x00', 0x2800004, &(0x7f0000b55000)="05") r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) mount(&(0x7f00002c3000)='./file0/bus/file0\x00', &(0x7f00009a1000-0x10)='./control/file0\x00', &(0x7f0000de6000-0x3)='v7\x00', 0x8020, &(0x7f0000626000-0xc4)="e4f91b5d7f70d46698e8435b55900468dd4a0bd0964cc8a6d1e420ab0986174e7f79ef082846e79ce4bc4534098ff31b70d1583a1d1cf8fab47c714d72e29c9976fdd070e3c822a4c17193b4223e01cd609a69c7d96b2f320138777991cd9ed3625f9d9dfdf93e910250736d01bbb4df11891b1a90ef30cfb4d9ffe679b146bfebb6eeae4b3a3ae5e27e2650df8cd16e0291085711fb305486c00822c144291d67f5787ce481ea943f5b5e844ce11170f122b9581747c07e118d934c8793983f5340a6d5") write(r0, &(0x7f000002d000)="e03221b6356f02d4fd484158ccb9afca829d0d0194566bba3e7191e595e711df62de2df4067ea27172a777a77b323ce0a46a29702820b49564d1a4987b0ef8ad97fb6ff1acec6fc7ab3d202e18253dffc6f7a20dda635f15d991899b82fde75d7f99aeb0c656a6e9e8834ea6489058ba520af59fab8fcc345c4a98a16eeffc45a465c80086ce6ac3dad698bb4f6b8e8d6367489361a9264e0e11351f2e1ff16820e08fc0ef47000d7575cb297a69af53176298acedf8d720720f305e707c0da2e1fbfb8f7f57a82fa377712559a8b38a89ffd060e818df83511a1c0caef849eabaeff1c17016336c6351be41ae94c98b8a0287d863fe5160850e71016f9210ba05e98d1b2ee33b4e62c8c5bc597bfa38f62f6799dc9d8b06d083953f62eef14d139552c21c6e5f05251da6e16eab512023a189b7490ffe54427a498e61f0f8fda97cab603f8889a3e32df99f39edd85e0eaa5a5c6109497d4233347aca62c9a6b21ef079e91dff08124da5114726ac11efdb485e7110b696b181dc6022e6bab3a609c75a169a21d4bbcc67f91d28f0f4944547f15d105edbe41205302ebb09ecbac8ac6f657a8e679202d7e2811982c9e8e5be436892aae9f64df35caeaaadff931375342939691c8687d448892415fd59caae5af24335424ae22cd3f958a706f7318f01e52f35efa970fa063804a67c05eb2b1cabfd24291a4fae7cae85c0dfba0b3a45427e7495fa9f73665583fb4c2b11406e9ce81eff517a2c726bf406fb263d9dcc1073120691c7c718bb51382bc9d99f8e989367645111a8c5bd641652c4121644ab658823abaafeed716b2579cf00427c85ea547019f6d475fb8dbab9902f608fcb64dd46c6848b01347a2c4c44bf1f84d055d73d79a4323af858060fef1ccf4edd1382293d292958925ec65e1ed079ef7bca2f85a66065e20815d588f00336f3ddcdd70a1805411d566bbbd0e45cd587d3c58f68f91b9e5adf687601629796859a0e7c936c45f33ced0765ff0988b220c3f66dc6671e284238856aba6222cb35285c061019e29d7b3f87e60b6d40c4f0ab0c7d4301df8f2825296dc65c94ac1a64ac0b999fe57828e65ed8d74152b8283d1a9fe7a52bfde4e26325dc4827a0c0c54517c176c3a0851a1f7e90fbf69d86e4eff66321add47611053bf31bbb9b0fa4cc00cbb50f53565987efa0554bea7943fdc60e311cab6d7f82252b625c1c715fc039b738dfb22ef0f6c6b1e8f7c93d2c566aadca5cc4eef025c740e296823cf3305afc5b2085a1e54a7929b079d4195edb68c5a386b88a498b5c6fdbc930b878056e13b39fff9ed0e174e4324a6097fc274a1a3d4d800c8020116deed5d6bfa4d2cda1b59e2de5808c7966dcaaf6079651a42e1549a51622a7ba0c09d1e3c9bbe5ca2992ce18466a287afeffa91329458738ea221e12cb374974a0d31ab02a6b39730f46d9c11042a7f256ac1bd814ad0f9502e7934227d3935d6cebb686e161a737256e79738709f8607fa7f7829203fb8761a3a39699dec22576c18bf883b519dfa0d41bb30c7bb78140df46d7460dc9f51b1a648c01db1a66a9ac8f902df8b792c0aea58300f07bcf513ca3cab9597ec08a3265511e22f7f1ecef85c3d9b03f5dfb7592747f3f2951911981241ad05b94ac0e03e64305fc9c3d3bc6be807ee7ff136fa1742af56f052b701e45b6a3cd75870a8714fa2b8b9a041393da2cfcda6e119fc94fb486ad6c562d0e59a6147c104745e8d9253d869b6983acf9d31b197ae2583ea13875e806d9dc82c05f93ea6b7089f7b0215c40b06b02369df1f61d9250f0643c6937f31958fda9a183effaa16d2be433a179b9a955ed42a1722329a20248dbcf302e389367f59ed74ad7cf6d9e4496bbac0c73b2c3a1722caaee0a0ba143411fd621c4cd93b6867ca38f335de17f6444d836e87eded48b613cf319639401928d7260b4f1a8fb65b7ce48979e38ebac89656316571879dd6490fe713f374dd2ea6b3da087ede38c0ca7c8a6a27ea9490985857a1c6d4cb491c9e7d0264abc615940caf59cf2892640017e45f530301a0ff4ac1b9a67888d8fa577dc84ae67bdb605f0f13d82fcddd006836688396d63b73fda4eed4fecaf4b4dd66e796b68cb89bf6fb7b04be357c557af83de1e6910c9eac3d158e1a20d3b386401fd1e1089968102d024e3b662cd9a184138d09e7070bc894961082ed4694655bd9c570c58c9b42ef31f85ffe44a37c4c857b84bedf1f2d8e9449c38d967922fa2f8ff6d5ddd25d58771b26db59b723127f52ec0560d571f9665a0ae66b0e7dd0343a3ba41748680293e2afaac9f0e4b881b4a2743b96006be20dd5e824719757fbd0db15f33935ec496fe0ffb6f688b86d2e2dbe46cc92d63164878db10c1c1a847779a5c56843d06bbfcb323fb9f92dceb41ae4863355a309f49811a5438b91106a4d6b31b006f7c6cd70b5346e9233867b613b8dbd9fce2de2c08bfb68045e062fdcbe1e3f6682cdf07d011ca1ba96b1a876e4e0f8fbb0cf5ec12a2d7443eae974ec0dd3abf5ac8fdc8ffe8c3de05da8907a62583c10c9cd43876908fc9748753d799ed24f76af69f8e17887a7dc26505e23fe57e073bca5ca232f9b765513faab0f6ed2667dadfc2211ff938fa7d9a1382f71e7e396586f374e80aa6928fc477e592fdc0444a39ef634a4feaa0e17f706e88eee3ee3f297e2c6d9b1fc337ed8b6326f774e8999a25167b36cc1fe8e21e02a46c0b4006108738703ba55e7296271624fabb8d8efbf7cdcff47f9ff51f89c6dbde358c6cbbe58f87155feeb8f571ecd33bbac3e94cd89aae39e89cd05849f1505f197f17c694e5b470e3445a626fb589fe24197983cfc2b914677f27e85f0b47d467687085992bbc61dab1ebd0b5d6e9c88fda8558fe7e1252a4568934dfc869cfd1e7daf43085568f8d3bbb8a89f0c55c2a74b34a1ed01546971230fdc0c03b502dff4557458c3e62d551ec3bd16daec9a4eebeeb1640faf85167e9305d13c0bfd8ea3833c1652e5a329dfc7bb8240b8d9f80098a69a9d7b6a5bfd4c794165503b94a8eac411d37b3953f5e7ed67cc751a211e15faf7e10b7d3e48b8fa5d75118e94cd1de375eefe3c9fcc2e1e18b608192e0c878c3f4ed0cadd78567c4e86c3151da23f39ca53480dc5ca238c243085065b5b5aae5df3c2723ab77d34099308d9cc1810a29371df6535d1b8e65fa5184f37743adc4a3e024d86eca2c454a99f5c8527d90cc489ec9d629276e5ff9689d58a46f2c814d4fb7006d8ed711641f4cfde90b24a18099668b5d678fd8b57c84d0406347cc3cd89c78b17323419ca9a035265692772790cbc7ddf293fb8ba21f46962b255e169d097d7fbc07c23fbbbe595ffbb3d728e3d23c9015807e1ef0fb7f32b336fbc14df238387786835f498f4eac1ddec3e03a66801a46279f2d047afa23402d3a59a5b23158a5636015624559dddb3e02e177c81c242335409cc4777fc42b94ff565827de4796d563d8a9dfbaf766bbecabff949f3d9bfd4c57e52d769c141257e6f51e20bddb13a64a32eb3ea5de33d7537b5cea5b9803376790a575365ba720a56ee9153b40399109665dc4f988cae635df86824a05f2436a455483564d755e9b3d1d69cb48b0353bd89d2ac56054bc0962afa6b962ffc4e4a0da10e636e4bf50ba82025cb5b08129159504e707f82d80acbce1d314e2d8ca9bcdbaafaa2654303cf84befc6529f43600a87b71cc5511a7778bb694f72deac084a98deb8f932ea7b8728c6c5f449e8eec2e25927e3bb5250db2df4c3007748bb740302f63caed827d178b01706e7db7d3179407b86b979bb7a041d9376d00fdf063318c9f17efcd9c92f05548149005c9c62b8f7edfa2eb08bc4dac24ffa6f65485fc482d064c361a45374052f13a25a9f770448562f8f9a8b5d7e3cb1906e9cd4fd1f048db1e70a4e4075ea3eda897f7af147149206108838e5d71d21c5f18bf83e8c724bbfd3428d5d08b2cadab09b972fa74ae91b921b197a0c040bf43e8b3d52df704634f830855a1e8da399f4723c9b92f15f1cdc470de01eea1aaad3ad080d4795cc9c0ea4842bac00592d72c0631f3840776ef2fa1221725e264c07e0b9aff7e39d12a0d278e54a4060d6fdf80534a303597acc5107e48f569ea9c56cbe0246a1f32094efc98da117049d21e8f19a5a946d633fa4eeaf6b4412928afac4c8a566da9c578339fac02556b68ccd38662fcca11a61cf16594586d39f3afcdbcf15eef3ae4721e9c33c6145af43feb4f57da245b09f29e1be999ba45d181d55c3b83283afd541cbe303e29cc7f2b3f6b2d95d066f29b0277263ab2bdb9e00fe3e1ddb14e85f38667f7cad81fa6ed045f0a5475ef7be67e2caf905ff21c0dd123344baa1d010b03cd7561fab56262ac9e331134799af551be0f321c40a2a99e873f63a12058ac65c4920587c241131720295127b017c9427cf309f43c472c643ba6dad9e13ac1063de6922936124a40a7e0f4c9fa775507932484a054576d709ec6a87c2aa344e54639a40d8c7bf5a71a50a3fce74cc50d09ca184efcf39efa3a04580e89e9f37efde75bde355f294827ce46ab7f414cf3ea249330302bed765171e29fe8b95e9f8dd1f39cfbb8dfcde35f6f8a945fe234fdd863dd98d6ab802b6ecb9511ed771a292d5a0837fdb4996963e3eecfd6a4f45e97779b2aca6f9e70e7ccadc0349f2df2cc7e4f42b373b63b6350ad64398eafd4142cca8f060b7300a7376ac225963bb56d02919a17c5f54177c9aea306a9b0ebb1308af19f2fb27e8e7bec42fa3fd9591cb32fc4d89a48b2f878841228dc3ac3466421d6daf096ffe74e1d14e4409f23081fa79f35f0af6ea0456c8302ec58a70e27416d2ec62f7eaef558098d8fbab97bfebe3f9b8b3729cdecaa39ff1422e724eb5eaac75c768b83ad6dbdc19507b7d9cfbb1618f9d0edbe1bcefdb99b258623c9b09ea36ac437960827d58c78db589e3aa0901fbc40b091a78a3cbdd9dcd8834bde394284cff25d6ea183e34c8b0f0f48bdafa765c535c4b5a1c91c3c6200dd6e8320d7aa0123cfc18db4480a349060ecd2f3e79df6016da1de43dd35f4c24b39a842e27130a78a428b91d6481ae39a3877becef15adadadb8264c4c3a2154f1758631bed2220c490049bf72367f129db0cfa2cce8ae0045ee2eeedfca70f93cf60d9a4e88e3a90b9c71a05af44229e2e73c8c3ef5fa1546d2d890b626d4eb36811c3ad0723e3aa5a526d8e16b9ce08f8dca3dfcb54528fd36ee30eef3dc9eb984f50d93a02669d6f0d02e654e8b4ecacad9fcdde7c9fdcbb6d757714120ac1ce0bf2428d3577c887fcf9bebfc91c284d0fc2e8f412a52c50029f3a840c0fdd3e8ef80d804b07691dc22d819310067c80c85a2ef99f20964a55ee58f04645174e35a14e91afd98dd33f8bcc8b3a495cbb93e25a2fc1cf6a7b30df013bf46933912cfee16dff67f3fd9a97a26cb3d6c5e8255122b064801714e6eb741b45f35767d15e6a4f1cc9966ffd7febdeecdf7f575f5617b5569614b36fdb40fb81ff68b505c769bb4f72acb21f277e1bff737de312245d6b23f18b4e1e00a8a573685f68ad89d436f006d8bf3f531f3717da5144f2299992589bad58fd69174f026afe83fa6bd38249e2de7c265922e8385a8d1b5d27fb21fcfaef217125ef11182f190e83889054de63ddf9d041c616371a2a696d31f2f1fbe5bd351b0fe61756d74379ba2e990862b1aa8469802ee53d87fe8b6e2a7344ba18e41357b141a", 0x1000) 2018/01/02 17:26:48 executing program 6: munmap(&(0x7f0000ec0000/0x3000)=nil, 0x3000) r0 = open(&(0x7f0000797000)='./file0\x00', 0x10000, 0x42) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x1, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0xbd, 0x9, 0x400, &(0x7f0000e2f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xae, 0x100000001, 0x87}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f000056e000)=0x3) r2 = syz_open_dev$sndseq(&(0x7f000022c000-0xd)='/dev/snd/seq\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) kexec_load(0x6, 0x3, &(0x7f0000e9c000)=[{&(0x7f0000c34000)="1ecbc981e889a6419a5a2e119393acdf2fecf12a17da90ddbfc478f18b018f0c4c052aa6e3f926f14fa703bef2b3c5daec69c7b07c94537978e3ef20faef9b1890d5530d84244937e94fc0bbb2c3bcb96b623059943b7da6361f9329a87971cc0f1cad15f1f069f7f6f4d6c389b1527191d45082f03ff86c00f8c9eb61e0f852ec7241b35420a0c3420920238b6af63df35807e5b6495cfe5981441ee2d50e46d69010bfbc6a39ee42f07173207b2f021d9aaf5cb0f6d323b63f3269", 0xbc, 0xfffffffffffffff7, 0x8b13}, {&(0x7f00006d5000-0xe7)="ff802de00c431b2fc8a8041ce64d1df51df412e91db9af5c3ef3394c1d2626f4e1cf788984bca6feb5ad6b0f383bd1f7eecbb21b19281ba448e2a8acc24777997d39e86637fe94f93c72a6e6bd16365dd53ce6ffdd7baf6fb7df94886c7182fb7b4bbd1330885ecaba94799e410eba27ab5f75756f425eed0b4d6b9dfed412b1a9facbc85567313aa794221e03e8634c095de0c70df4287f9dc7efa42411741b488cb823c3084ceaca4d32fac78eebd82f86901188f646f165b26dcd7a5413d0981cda051dd3d22719f4c2617f4ae1190e3ae2111fb50f23844926f27b33d1a3d0a5f098fb9d3a", 0xe7, 0x7, 0x6050000000000000}, {&(0x7f0000fca000-0x1000)="7e36b1685b0c9e8f6b38bcfbb2dfa0017f8b9e0eaf94b8706f3b17577c9b2aa92bfedaacdc84b22a4e8720f203f11061800e1f2414f769f3ba51386d6e541aa827d6cd81be349765aa6be11f1d2a58cd6857edb2d4107c1d303343704aed4ae0834a475a244496fa90eacf1834a55bfaa2326b3ae3fbfb6081d86331a1de412aa0d55e8dc4d1d41fdd99875983d2a22172ee21004a6dc7c695493df1d77c41ee5130967b102c3949d2f225ceb85d5d8b6895b01303279591e3c9a60273dc19f536b9ba41b1b31cef58c1048a996ade965cee7443afe829f12d13a2f71c5e0343831d320e9ed37a9c136bb3f18cc9bb69b91b23ac436fe0c29eadec8ea4371119948aaab94b99503cc58ce2fcf3dd7bdb0e69989260adf911d01f8cdc9b7622a922a3170905ed88107754f160b37bf4abee4ae0b0bb225b423a0e438a2bf13301d2f42e9b54171404a217012e40920a5adb9061b2311dc4b4ed10ba8e25fe1a73aaabe4d4b2543e5c2a734e7239f2f266c6d1683c7818568017499a2c5727dea817c9595f1bb37485e53d7f61e64f495062dba6557c8f84f03805b42ca2657b4fe3b965ba7d83562efe94de372e4a2327ac6766f4514c1238274ea1948698f1e5f7d918ab8f4fe5a9c26b2871bc0756b8374573e1ec1128915f9a20f295e7d67c94310025eca9b4f1469544dd9fb08021476b807e17fcb341aa0793338e53b9608dcb903ef5cf280386a7fad758f1690be1227683e8d12a61c4bbd2d361a64a4955627d682a7d87fe2ea4f2b3f68f3984286c8531173fd09a302d6415e5fca1e627211b83806113f43ed74883a551affa22daed5759bc8b1ef65f1372a923d789908cf8bcbfd0ac30edaa0b6d6ec5009afe48ba94686ac4ad9842cacb0d639c1d64a17d45c12b42a507383b9d1e67885fb637ed6e5685a62fd61daaedb601f870272f5d658a14f52e5b1a25d257fa33e4a7d16c39cbf9a1866241052825782aa672f3c28a39e847a223f766d639e29294186314fba78aaf6681259cca4ffd31f68d95d238b3c130062be7f3a3c53809496ab6314a93b470493b84861c59e09fd151dde791aa51468533cfd64c90ebdf21f63ede94668b610bcd2da96eb472e7a0c49c64273705c18222c9456c3e403ca738caa52c50546eb511d19b0e12f9d3bca15a7a240491dbe305e31ef1dea1665a024bce5ef36024b2a12a65ecbab76b4384cd9438f1aaf850abd85c064f25ffe6f3291f596ab8e17d4f7a87a7e3916f233e1552bf82f17b3c0289a27e46020f8a67455139681d6d7db34bc3678e52685b53e4d242856b8a4946d84ceb7fc15bd30188e28f824ec8e33f16a94bd1716edd908ba51e8e0956cbfab1b43f1b17dff177da303ba38f685fecbd23bdfd188aaa5d71c22faf1b1094a300878319994e94d134eb4ec737b1690ce01395094188ed03d071afcde9e36ede19bbb5667d084b39b8d239debd8a6dd3d4645ce482d1d7fb0ee96de34b342376f69e66750a2a1ee5387d51396096201d42bcdb5315bcd1d838ef92d60445b54b55ae3bbf931a1b2822d99220b7d385ea9817ad459801f425928ac42e1b64aa599c01bede24c24c66fb517d0a1c0bbd0c7eacbdac996f544870914ad6f1b71021412e7d371c15988fc34669fe528bab69669e887be8e836ac83c8d19b7b11ab55fbce69b83e4d8b36403c2cfe108980a9594af60e564aec60fa45a2602f7eb68d4b831811d10c6c264a1f0e8952b6ee0ec47cc2a3b8354492f520f266e6356f98285a4225867840e14bdf19b5564ae6b24ded3e84110976c42f997562bd660c8431b26b8f3c252fbe6f093ca86e6f45b0e442e02d91247b3ffc420b212560ad653aaa9d3e7717e93a0f0a90f893b2b54913c0ee64a700b8b3b87030126a66c20710e681145d5e26870a838246474e8139d172081c5e656cf80fb384e4673d0655c1e5a79924b9f8320426f04f8f2631d8030ab530c5c487e8ca238982cb9f2e8752eaeafee840a81eee9de19e45a7c8e1bd5041760ad9b6f30ae84afbda35908e88577d29e143ea827be1bc32bf2eb3d6bae888202381d259ca792dd6f761355905609a1c0d3c3d157f53af5b41adce3114f267a980f44a82780aa2ff048fb878b043c3c4b2439d89e32f8810d463e8ba5b8fe9948ee1cb25b38d6584409f91befe396dffe0e40bffa7be1cc42ba0a5232d7c83dcfe1ab5ba648e9745ff3a6af665235ef80d829c567037e69b89854d6b89f8a8b6c821755bfd3fb9ac082855b6d197d987b23bd2ec9f073868c3d472a21ba5efc39c4a61f6f8b9506c29b62c9af587d88525aa9f24cb4991416ed510dbb91dca2a6afbb4061b720a3c83b39d27766980c05ae4aac0661b5ce919ecbc71432e3e00baba19e00e8074e5e3fbf21e8ff810d4912602d9cc9d0802ce602029a5359c152bd5687c0c4010d7966a8750d879c6ade270e8cdaa478349e2b56eb305c30d348b6285aea6c92aa11252cf105f912984be18840dc9e209f48baff91f1739beacace9f02151b5ca04227fb8e489c44827e11a170c61df8c760ec049eb09f447c349cc440544491e4b42e22df1a6458d55e86a4100da7217eafced482f7327c6162e51149176629eccd0f91d75c5cb1e2e2e0803c03a16f40ff7efdaa3a30f1cea9129000185146af5ced058a45586352ce9cb08d1003462bfdc6f6710ddd6b569a9a0e99b67d66ab7a21c3a4b86575b41415335c310ac6b9dee39fdb1e764cd27c013976330972ec750dbf4cc57c5429b5ee041236391c7bc346434c49097156e3afd1f118c5181703fd5b6e10e4dcec1cf23076da3fc8f9ffec8428b5a8ea98b726a59b2f033ca4fe9103cc09df0c1f6753381744b88677048da348c61a108345d750b8ff513dee32a1b3e817794639fef976b6b030ee88a32d65673cd12e46ca9b373e2868fb683d7431a4e4ca410550086e2c459f4a460f9101342e30eee0e4933edb90a7c721c79b566f97237eb7959cbdaf7c1fe737230b9b37905af5fac10fa2eb74ea09a35af88aed8dc100efccf9c28a7bfa1d8969674f38621d86333479e866d5f987a61fa4665cc333bcfc2eb45f759d34e71f43def87c3432e0e2463b6ae3202ca5874c544efcf48c1ec806392ff376a69fff29bc37e0f724788dee5c0d73addb4fdf17260ff2a4b691d3a19d922ea5b1e93f04550b06fffd87739bc842a23e0ad3913539befb8f4da4e046f1d2ac0ce4c1de33ba58280efdcf07bb08e148ff5c06e4b6b3af9c3857176995a5f4ed82cfe16ad444b45e4b714aa8f75571477ac13e57ef4ba262eec93bfc7dd91801e2a09d9983946f7201259d89cb78635898d8495b6b2c82173d40d92ad26ce40b69c1371fecb72d47d3330e3986249ec2cad8b0395f2e89d3d3d4dd741c627078f96da16a9f5f874b7cd24d458c914a26df0deed1b78c4659accaf2d4c9e889f60df7783774f4375d9f3fa52fd1300d76dbc711a42ed5b654c8e615d3c2d6777e949f7da4f639fe793de65ac7da96394854bd45fcdc2f467d396a87472aaee91d86e3f74da60d971dc0100d2c7da02758ac0c5d5350c7f9b36c75b1ab98cf2473acf4b4a274d504dd71dc2020e1707805b57fc146dbf2f72d94531774f5cf1b27821bc7ca2b0a0fe895b9ae0b0977971da29ae6e5582fa2d533186d57ab27dc5b7743bb2e346364581bc951f313136447051f459c2a975079511d34f4dd039fa8111f5f4dd91e7548215dc41f022325d36c97af79b190af44b1296d0d22fceb5ef3a9516356b485c6a4f22ba80f5390a8d1f4c5eeded1047c05cdd79d5dfacd8fc61953ee62c8c0648a8bbbd777f8b42aadd5293fd2cb53de711df73abc9eef8986c2fe44afba1d46afcee0d6d375b1ec589e42c89d81178c4a3ed627b19d20a5426246bf541b67b89acfadbbb10305bf171e9a16e20c6a6a518d0c2be0cd15c49d832b913259343de65d57f7e6f3b254a0528bf106c3c209699094265a1163feac457efb0303d3fe421ce105d10342c8f2c1faeef03b0cb49f279d4f98ab964ccf9bc9eb3a532692c2ca9bf92fedda0a564ad4f067f36ef3a5b0b9a8f4e5cf613bd6fd894672bf6f671014fffdce4c8ef41804160178aaadaf38b759c50700a8a35e0273be75eeeab5fbd25462a4346610320140aef927648fe0eea971276573497f8e59834e4305919347a315b14356580f64cf1ae4d00da553b68e445c041debe4f505f7000327018f478d6f5b61ba5246fc5d63399de12b8d330d4953eebb4a09f8d22824dc945e978462c90bb3ffb321440e3b9a7514738d9477a44b0913b69f460f0b2959f9a9f6acdd6bfe43f19bbf274a66e8ae0d240c212ade5e7256e42df7822af54d0fefb4587ecc9369b8bbf2325b2a59810d68c9541bb4ca20d9bcfa0f90ec8758dcc4ac540affcff432592cef2ab334069318747624c84461870f0afd59c57cd0e0dfc5e1ab196cfb74e10d2dc97c4d9053c28e951acf18e5ceaacbe22f20016140675d33b0d16c24b3439a335aa3514b21f313437d8c3f0fbbb9db6045a41351333de1d401bce57e6a929f0ba8e0d3b79412c68824a6a5595465b75d3ded803d015b7972b8a16a3f70b59b5eb6a69644c4506e9c7a8a4aba6563b3ba5311e8f032d347254250e9fcb0a01ff8d7a33c90d2523634d25d868b7a09171fb6d70c0effa02f651c706865b6f8dfcf28da5ef7db07a131697c5b77dac499f3d6f4842f4dcc14e2f490903adaf526f685134281874ec5ec1a0bed38ac2af2a1966692022bdd1685152eba7937e84700f19d46f1aa59c0c844d8058491b574ce2173e761fce0607c5d287a9911d99b0bf41d97763a7173fc3bcc8d5b97ca5ff820dd404be260b394661e01d1e89095aad26a2cb60078049cdc5c67a8f44f1d757dbdd9f40dec8f0c635b563955f69edbc8491316f6f3e79ac8f78c46aa418018521b90431ea437c685e2e3345d7c69dd5eb6883dec3a02d347cfb212e2ceb81f1d2c95710ab022c2ff1ebea0da9764f4595c395d8023c1e09669c66d46202e797c15e6323275a9d94a83a0dce3896dd63a9ba719b45366ada9787476519bede5b628dd86096a5f2e90b4de05da21c0e7670082655acaff122c488f4b84d4fe091eb9efe6d02ec338a515cfdcfbdd7f00ed30dba675a9618e395027de2fc73e561c2af7409ba0f6ae34331c071040eccf350a11e485f9118b5abb9ad18d3fc11d36f95a9765fec9e2c8df26460799fcab127a6e5da4abc4cf49203edb8ee2a0268769b2f98aaccc0f8c9c50a9f2113e3828b1c46d0c8262b3c4b7ccdd4860f3e8a13519f3e6ccd582a435e30137a76f59949fbbe4059d3952859ed8b1ef195e98fd6017d8a5397dc3a4a3e475667d0212c27e67b7742e03904f3e1e7a5ab5f7aaa86cad6c9b71f7c3ad7be830ffd53bd75a5fdd8a54f90dce7fffecf5429ae6abb3cad8a8653dd61f5f13a7f53bfcfa949c5c7da1d67806c9a8db7f43698ddc14094000c53891f0317306453ffba4cdd5bc5b5ac2490653a5862b9149e612fd25d7f93fdb56a50e8dfe91c5dec70f9657207b22d2583ce2501a9faaf6cbba44b3b3b9396fb0aaec062beaf665c6b4365630897ae1d63bdad3fea617d2610a4b9311a48c8a2abb30d9ee03a976b3d5f3a1c3de5b6d534b7500d79210e26f76ef5fac1023b15d7d0ebfec4f50dea6d36cf80638bb44656ab9114f21918acb97af9036d4eb9e54b931af609770c15274c420f31a261840a9c64a101c5cd8b473f28fc09c7275a3f33a76fb9577747", 0x1000, 0x4, 0x38cf}], 0x2b0000) 2018/01/02 17:26:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000942000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000103000-0x8)={@remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00009fa000-0x4)=0x8) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f00006ed000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000cb7000)=0x8, &(0x7f000026b000)=0x2) [ 76.155768] binder_alloc: binder_alloc_mmap_handler: 12747 20000000-20002000 already mapped failed -16 [ 76.157242] binder: BINDER_SET_CONTEXT_MGR already set [ 76.157252] binder: 12747:12766 ioctl 40046207 0 returned -16 [ 76.196051] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/02 17:27:04 executing program 4: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00003a8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000743000-0x10)=@llc={0x1a, 0x0, 0x7fffffff, 0x40, 0xa2, 0x1ff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0xe7)="4105d76f623b81c3a83fbcfeb0d20da0dd45609d9f1c29164f4f6faf1c836d5ac36a917d62fa534bc085eec95c49807626811b0310436b429ce5901417f47b5da64401e12fc11d0e69378835d7b5d111adcd800c9f1ecede70cf8ff9883c758d42b6b45162a25762f128ab324f51ccd46ea7befa5cdb666e316568cdb3c1a4c96f1b0dc4733318d801f836a5e65fc17c00b2fb9e06b38dda771bbd34d8ced8dfa4986a369c39227f80636ea2ab3714aaf125dbc4c6c53c624db51717903937306a879d66a7463d7715572314ca605f60d8f2008340d0142abbc9f59384722e8d637feeadc9a82e", 0xe7}, {&(0x7f0000001000-0xfe)="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", 0xfe}], 0x2, &(0x7f000040c000-0x20)=[{0x20, 0x13f, 0x4fd1, "b28b9a997e99f61233d2ca20"}], 0x20, 0x20000000}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000d40000)={@common='sit0\x00', &(0x7f0000f05000-0x2c)=@ethtool_cmd={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:27:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000501000-0x4)=0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d65000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00002d5000-0x8)={0x1f, 0x5}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000076a000-0x10)='/selinux/create\x00', 0x2, 0x0) dup3(r1, r1, 0x80004) renameat2(r1, &(0x7f0000823000-0x8)='./file0\x00', r2, &(0x7f00001c9000)='./file0\x00', 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000e4a000-0x5c)={0x2, 0x2, {0xffffffffffffffff, 0x2, 0x2165, 0x3, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_procfs(r0, &(0x7f00003ff000)='smaps\x00') 2018/01/02 17:27:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000856000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e02000-0x4)=0x0) capset(&(0x7f000005b000-0x8)={0x19980330, r0}, &(0x7f000005a000)={0x0, 0x10, 0x0, 0xfffffffffffffffe, 0x8000, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind(r1, &(0x7f0000fb8000)=@generic={0xa, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x4, 0x1f) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000d3e000-0x4)=0x5, 0x4) sendto$inet6(r2, &(0x7f00009f1000-0x3d)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_open_dev$sndpcmc(&(0x7f0000898000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1a92, 0x4000) 2018/01/02 17:27:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00009c2000-0x6)={0x0, 0x0}, &(0x7f0000228000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000071b000-0x20)={0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) 2018/01/02 17:27:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b74000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00002b2000-0x88)={0xfffffffffffffffb, {{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4d4a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00006f1000)=0x0, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000004000)=""/123, &(0x7f00000ca000-0x4)=0x7b) r2 = syz_open_dev$dmmidi(&(0x7f0000395000)='/dev/dmmidi#\x00', 0x1000, 0x200000) ioctl$TCGETS(r2, 0x5401, &(0x7f000053a000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:27:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4003, &(0x7f0000e6f000)=0x4e07, 0x401) pipe2(&(0x7f0000e73000)={0x0, 0x0}, 0x80800) clock_adjtime(0x3, &(0x7f0000229000)={0x2, 0xffffffffffffff21, 0x3f, 0x9, 0x80000000, 0x1, 0x2, 0x8, 0x7, 0x8f38, 0x3, 0x1, 0x7fffffff, 0xfffffffffffffff8, 0x7, 0xff, 0x2400000000000, 0xffffffff, 0x7f1b, 0x0, 0x2, 0x401, 0x1d2e, 0x5, 0x5, 0x1f}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000521000)={0x0, 0xffffffffffffff9c, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000e2d000-0xb)='/dev/hwrng\x00', 0x800, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000eef000-0xc)='/dev/amidi#\x00', 0xffff, 0x2880) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000fee000-0x47)=""/71) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000a22000-0x69)=""/105, &(0x7f0000121000)=0x69) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000b30000)={@common='gre0\x00', @ifru_data=&(0x7f0000da8000)="279718e14bb11f886eae3347013115d92f000000033a24c4457178b99f3e5350"}) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000395000-0x12)={@generic="278012def11369ac3f40c085121cd786", 0x2}) getsockopt(r2, 0x5, 0xb4a1, &(0x7f00004de000)=""/77, &(0x7f00009b1000-0x4)=0x4d) 2018/01/02 17:27:04 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000990000)='/dev/snd/midiC#D#\x00', 0x3ff, 0x311001) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000d36000)={0x9, 0xfffffffffffffff7}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000076d000-0x8)={0xfffffffffffffbff, 0x8, 0x8000, 0x6}, 0x8) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00001c7000-0x7e)="8db8a2f4f3c24196b286c0284d2dfb0fefdd59e10bad02436091484c2bd1ef000184e9a4bd2d9718d7f4ddd5aa372894234751f3b8df9adc68b42f3659d1a126456dc52acdc6b61868c1da20558a0dd62171020e09ac03b46ca8682f4fb0628cdb84bba6d261de33b017cba76f494ce52f1624266d31c755b6446b43d0a8") 2018/01/02 17:27:04 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x4be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) madvise(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) clone(0x0, &(0x7f0000002000-0xf5)="", &(0x7f0000002000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000f21000-0x1000)="") 2018/01/02 17:27:04 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) setsockopt(r0, 0x84, 0x75, &(0x7f0000000000)="", 0x0) 2018/01/02 17:27:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x0, 0x85, 0x0, &(0x7f0000fd4000-0x10)={0xffff, 0x4}, &(0x7f0000001000-0x4)=0x0, 0x278b7c90) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd0000)='/dev/ptmx\x00', 0x80002, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f000058f000)=""/12) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00005fc000-0x4)=0x1b) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f00000a8000)={0x20, 0x1c85}) write(r0, &(0x7f0000fca000-0x5f)="", 0x0) fstatfs(r1, &(0x7f000053d000-0x82)=""/130) 2018/01/02 17:27:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000000000+0xf7d)={0x0, 0x3, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_getoverrun(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000+0xbed)='/dev/admmidi#\x00', 0x6, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x34, &(0x7f0000001000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000073e000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00006a9000)='/selinux/relabel\x00', 0x2, 0x0) getrlimit(0x0, &(0x7f00006d8000)={0x0, 0x0}) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f00003c4000)=""/4096, &(0x7f0000a49000)=0x1000) syz_open_dev$dspn(&(0x7f0000765000-0xa)='/dev/dsp#\x00', 0xfffffffffffffb83, 0x301000) syz_emit_ethernet(0x2a, &(0x7f0000c50000)={@random="919af493a7c6", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0) 2018/01/02 17:27:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00009a2000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00007cb000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000e82000)=""}) dup3(r0, r1, 0x0) ioctl$int_out(r2, 0x5462, &(0x7f000048d000)=0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f0000046000-0xc)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) 2018/01/02 17:27:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000899000-0xd)='/dev/dmmidi#\x00', 0x8, 0x200) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f000059b000)={0x1, 0x6, 0xa3, 0x1, 0x80000001}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x5) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x5) 2018/01/02 17:27:04 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000270000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000afc000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f000069c000-0x4)=0x5, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r2, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) readv(r2, &(0x7f0000fbf000-0x10)=[{&(0x7f0000fbf000-0x4)=""/4, 0x4}], 0x1) fsetxattr(r2, &(0x7f0000889000)=@random={'osx.\x00', '/dev/sequencer2\x00'}, &(0x7f0000a14000-0x1)='\x00', 0x1, 0x1) 2018/01/02 17:27:05 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a12000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0xff}, &(0x7f00007aa000)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000000000)=0x1008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') sendfile(r2, r3, &(0x7f000097d000)=0x0, 0xff) 2018/01/02 17:27:05 executing program 1: mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000dbd000)={0x0}, 0x8, 0x0) r1 = getpid() r2 = gettid() clock_gettime(0x0, &(0x7f0000dbe000)={0x0, 0x0}) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000933000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000798000)={0x0, r3+10000000}, &(0x7f0000dc0000-0x8)={0x1ff}, 0x8) tgkill(r1, r2, 0x1) 2018/01/02 17:27:05 executing program 7: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000d3d000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000-0x10)='/dev/sequencer2\x00', 0x301841, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000079000-0x6)={0x0, 0x68cd, 0x2}) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000063e000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f00004a0000)={{0xffffffffffffffff, 0x3, 0x9, 0x2, 0x6}, 0x0, 0x7, 'id1\x00', 'timer1\x00', 0x0, 0x3, 0x7fffffff, 0x200, 0x476, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000d3c000-0x1)='P', 0x1, 0x20000000, &(0x7f0000d3b000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:27:05 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)='$\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000)={0x0, @in6={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6f5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x101, 0x0, 0x4, 0x20}, &(0x7f0000003000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000003000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000004000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, r2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000004000-0xa0)={r1, @in6={{0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4, 0x100, 0x2, 0x8}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000005000)={0x7, 0x100, 0x5, 0xffffffffffffffff, 0x4, [{0x3, 0x7ff, 0x26, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0xffffffff, 0x5, 0x80000000, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x80000001, 0x4, 0x2, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x1, 0x7ff, 0x5, 0x0, 0x0, 0x208, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000-0x4)=0x1, 0x4) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000006000-0x8)='./file0\x00') 2018/01/02 17:27:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000024000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) sched_setaffinity(r2, 0xd5, &(0x7f0000056000-0x8)=0xfffffffffffffffa) clone(0x200, &(0x7f0000e5c000)="", &(0x7f00008e7000-0x4)=0x0, &(0x7f0000cdb000)=0x0, &(0x7f0000189000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1044, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) getpeername(r1, &(0x7f0000e34000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe2000-0x4)=0xc) r3 = syz_open_procfs(r2, &(0x7f00000b2000)='syscall\x00') preadv(r3, &(0x7f0000be5000-0x40)=[{&(0x7f0000847000-0x2c)=""/7, 0x7}], 0x1, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, 0xffffffffffffffff, &(0x7f00000e2000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/02 17:27:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006c1000-0xd)='/dev/net/tun\x00', 0x0, 0x4000000d) r1 = syz_open_procfs(0x0, &(0x7f000073e000)='net/if_inet6\x00') sendfile(r0, r1, &(0x7f00005f3000-0x8)=0x0, 0x613a) 2018/01/02 17:27:05 executing program 6: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000d12000)='/dev/ppp\x00', 0x40000, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fe1000-0x4)=0x4c) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000fdf000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0xb92) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/01/02 17:27:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b49000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x40000000000012, &(0x7f0000d25000-0x4)=0xffffffff, 0x2fd) bpf$PROG_LOAD(0x5, &(0x7f00007f8000)={0x1, 0x5, &(0x7f0000822000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004a1000-0xa)="73797a6b616c6bf20800", 0x8, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000021f000-0x11)='/dev/vga_arbiter\x00', 0x200800, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0xffffffffffffffff, &(0x7f00001da000-0x4)=0x10007888d019, 0x0) 2018/01/02 17:27:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000a88000-0x50)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg(r0, &(0x7f0000271000-0x38)={0x0, 0x0, &(0x7f0000966000-0x10)=[{&(0x7f00002c5000-0x62)=""/98, 0x62}], 0x1, &(0x7f000021f000)=""/4096, 0x1000, 0x1000}, 0x100) 2018/01/02 17:27:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00000ae000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dc8000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f000084f000)="7e44df132547b8d597d97efa94d9156a6b5008dc4f4d703555825f3f74f602f0b84d345cd86bb7bc28") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000ad2000-0x221)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "84be22", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) [ 92.714377] binder: 12821:12823 ioctl 5462 2048d000 returned -22 [ 92.733873] binder: 12821:12823 ioctl 5462 2048d000 returned -22 2018/01/02 17:27:05 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x20, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000004000)='/dev/dmmidi#\x00', 0x9, 0x80002) openat(r1, &(0x7f0000003000)='./file0\x00', 0x2000, 0x100) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x0, 0x21]) 2018/01/02 17:27:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006d6000)='/dev/ptmx\x00', 0x100, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ab1000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00006f3000)=0x5, 0x4) ioctl$TCSBRKP(r0, 0x5425, 0x1) ioctl$TIOCSBRK(r0, 0x5427) 2018/01/02 17:27:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x4, 0x805, 0x8000) socket$llc(0x1a, 0x3, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000be6000-0x5)='task\x00') ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000197000)={{0x0, 0x0, 0x4, 0x2edd956e46732956, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r1, &(0x7f00001c5000-0x30)=[{&(0x7f00008f3000)=""/187, 0xbb}, {&(0x7f000097c000)=""/35, 0x23}, {&(0x7f000085b000)=""/228, 0xe4}], 0x3) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000be1000-0x4)=0x19df, 0x4) bind$inet(r1, &(0x7f0000dbd000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:27:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001b7000+0xfbc)={{{@in=@multicast1=0xe0000001, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xff}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = socket(0x4, 0x801, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f00004e4000-0x10)={0x5, 0x2, 0x2, 0x2}, 0x10) write$tun(r1, &(0x7f00007a9000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0xde, 0x4, 0x8}}], {{0xe9f7, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xa, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=0x0, @random="da091bfc0345", @multicast2=0xe0000002}}}}}, 0x38) 2018/01/02 17:27:05 executing program 1: mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000232000-0x10)={0x0, 0x0}) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000b3b000-0x10)={0x0, r0}, 0x0) r1 = gettid() mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b3b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x1ff) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000019000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f00000ff000)={0x0, r1}) recvmsg(r3, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) dup2(r2, r3) setpriority(0x0, r1, 0x9) r4 = gettid() mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f00006d3000-0x80)=[{&(0x7f0000b3c000)=""/6, 0x6}, {&(0x7f0000b3c000)=""/227, 0xe3}, {&(0x7f0000b3d000-0xc5)=""/197, 0xc5}, {&(0x7f0000b3d000-0xb3)=""/179, 0xb3}, {&(0x7f0000b3c000)=""/5, 0x5}, {&(0x7f0000b3d000-0x61)=""/120, 0x78}, {&(0x7f0000746000)=""/96, 0x60}, {&(0x7f00000c0000-0x92)=""/146, 0x92}], 0x8, &(0x7f0000afd000-0x50)=[{&(0x7f0000b3d000-0x38)=""/56, 0x38}, {&(0x7f0000b3c000)=""/26, 0x1a}, {&(0x7f0000b37000-0xbb)=""/187, 0xbb}, {&(0x7f0000b3c000)=""/98, 0x62}, {&(0x7f0000551000)=""/135, 0x87}], 0x5, 0x0) connect(r3, &(0x7f0000b39000+0x7a3)=@nfc={0x27, 0xfffffffffffffffd, 0x7ff, 0x5}, 0x10) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r4, 0x16) [ 92.813587] device eql entered promiscuous mode 2018/01/02 17:27:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000076a000-0x9)='/dev/sg#\x00', 0x0, 0x28001) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) write$evdev(r0, &(0x7f0000256000-0x30)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_setup(0x9, &(0x7f0000ce6000)=0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/02 17:27:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000500000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000cfc000-0x10)='/dev/input/mice\x00', 0x0, 0x58800) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00009f9000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f00007db000)=@random={'security.\x00', ',\x00'}, &(0x7f000096c000-0x53)=""/83, 0x53) r2 = socket(0xa, 0x3, 0x4) setsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f0000d32000-0x4)=0x3, 0x4) [ 92.834229] device eql entered promiscuous mode 2018/01/02 17:27:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b}, [@jmp={0x4, 0x3, 0x13, 0x1000000000000, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002c7000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = getpgid(0xffffffffffffffff) r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_dev$amidi(&(0x7f0000476000-0xc)='/dev/amidi#\x00', 0x1, 0x80) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000552000-0x8)=[0xb2, 0x1f]) kcmp(r1, r2, 0x7, r0, r0) 2018/01/02 17:27:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e3000-0x8)='./file0\x00', 0x0) pwritev(r0, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x11) r1 = openat(0xffffffffffffff9c, &(0x7f0000397000)='./file0\x00', 0x0, 0x0) r2 = socket(0x10, 0x3, 0xa) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c33000-0x8)={0x0, 0x0}) sendfile(r2, r1, &(0x7f0000fd3000-0x8)=0x0, 0x80000001) recvmmsg(r2, &(0x7f0000e97000)=[], 0x0, 0x0, &(0x7f0000d7a000-0x10)={0x0, 0x0}) 2018/01/02 17:27:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000926000)={0x0, 0x0}) select(0x40, &(0x7f000012d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000892000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000367000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fb1000)={0x0, r0/1000+10000}) openat$ion(0xffffffffffffff9c, &(0x7f00005e4000-0x9)='/dev/ion\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d8e000)={0x0, 0x0}) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000766000)={0x0, 0x0}, &(0x7f0000e30000)=0x8) clock_settime(0x0, &(0x7f0000a70000-0x10)={r1, 0x0}) 2018/01/02 17:27:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x4, 0x401) r2 = syz_open_dev$tun(&(0x7f0000f66000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x3, r0) signalfd(r1, &(0x7f0000222000-0x8)={0x200}, 0x8) recvmsg(r1, &(0x7f000097f000)={0x0, 0x0, &(0x7f00005af000-0x10)=[{&(0x7f0000ecf000-0xf8)=""/248, 0xf8}], 0x1, &(0x7f0000d53000-0x9f)=""/159, 0x9f, 0x7fff}, 0x10000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_flags=0x402}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fb}) r4 = socket$inet(0x2, 0xa, 0x0) fadvise64(r4, 0x40, 0x0, 0x7) recvmmsg(r3, &(0x7f0000e2b000-0x3c)=[{{&(0x7f0000b64000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00008f7000-0x20)=[{&(0x7f0000529000)=""/114, 0x72}, {&(0x7f0000c11000-0x28)=""/40, 0x28}], 0x2, &(0x7f0000168000-0x50)=""/80, 0x50, 0x5}, 0x7d4c}], 0x1, 0x40, &(0x7f0000851000)={0x77359400, 0x0}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000f16000-0x108)={0x6, {{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000afd000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_open_dev$urandom(&(0x7f0000e82000)='/dev/urandom\x00', 0x0, 0x0) 2018/01/02 17:27:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000650000-0xc)='/dev/random\x00', 0x0, 0x0) poll(&(0x7f00009a3000)=[{r0, 0x0, 0x0}], 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c84000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x1f) 2018/01/02 17:27:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c01000)={0x0, 0x0}) userfaultfd(0x80000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001ab000)={@generic="4002cbce5defe98aedabd9c84822106b", &(0x7f000076e000)=@ethtool_gfeatures={0x3a, 0x6, [{0x3, 0x80000000, 0x7fff, 0x0}, {0xfffffffffffffff8, 0x0, 0x2, 0x7}, {0x70d, 0x91, 0x6, 0x100000000}, {0x4, 0x3, 0x95bf, 0x7f}, {0x0, 0x5, 0xa8, 0x10000}, {0x2, 0x100000000, 0x400, 0x1}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000040b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006b5000)='/proc/self/net/pfkey\x00', 0x0, 0x0) accept$inet(r1, &(0x7f0000d7b000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007ce000-0x4)=0x10) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000bcf000-0x98)={0x6, 0x0, [{0x80000007, 0x1000000000000, 0x100000000, 0x7fff, 0x3, 0x0}, {0xf, 0x9, 0x0, 0x3, 0xfffffffffffffffc, 0x0}, {0x7, 0x6, 0x6, 0x897, 0x101, 0x0}, {0x80000019, 0x0, 0x9, 0x100000000, 0x1, 0x0}, {0x2, 0xc2, 0x4, 0x100000001, 0x0, 0x0}, {0x7, 0x8, 0x9, 0x1, 0x81, 0x0}]}) 2018/01/02 17:27:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) msgrcv(0x0, &(0x7f0000001000)={0x0, ""/147}, 0x9b, 0x800000000000026, 0x3006) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fb6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000bea000)={{&(0x7f0000ceb000/0x3000)=nil, 0x3000}, 0x1, 0x0}) 2018/01/02 17:27:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000045f000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) listen(r0, 0x4cbf) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000b67000-0x18)={0x0, 0x8000, 0x0, 0x6, 0x80}, &(0x7f0000a33000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000067f000)={r1, 0xa0, "a6ce95a171dca02b1254817fd1c4f64ff3cc4a024f3a1a8b7407be9c386d288ee3123452c9f365b49c03ceff6dc4dad274be445f0bd183fa46a63ecf53e299051683a5af900578925816239a9ce0da767595a7d05964dea6958d6a31128fe61953ffc6416f8b80095ef07000a1658cf046685b0ceb9933d8f5af5da01f310167725604aecfeddd2892803582ad08ac9741be5474d68ed9653271a15bb56e84f4"}, &(0x7f00004f7000)=0xa8) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000643000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:27:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00000a6000/0x4000)=nil, 0x4000, 0x0) 2018/01/02 17:27:05 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f000050a000-0x10)=@req={0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000006000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000004000)='./file0\x00', &(0x7f0000001000)={0xcb, 0x2, "7708dc32412f19ce6b9c1c241bc4830b67570bd7515a6804536d7d8e82db97a93b1178be38e0c67f4ff3f447c96330b4a14837e4eb44fe2711d66bed2f8590748d87d0777b9b1d2848da4024cf08102715696b79a05c71ad695bed6a716e2030d76a39271e8c37756aedc336969c377c57cc59244216009cebdf37032db901421d636b80112fc52f438eea48fb143f91b09c32dd1babd4b58cf2714443e8324348d6a6b874d625627be22661d38892434437759f1e27af111feaa2a263ceb3be46d719"}, &(0x7f0000004000)=0x0, 0x1000) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000002000-0x4)=0x0) [ 93.444347] kauditd_printk_skb: 92 callbacks suppressed [ 93.444355] audit: type=1326 audit(1514914025.721:916): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12912 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:27:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000998000)={0x0, 0x0, 0x3}, &(0x7f0000a76000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000caa000-0xe)={r1, 0x8001, 0x3, [0x7caf189, 0xfb, 0x7]}, 0xe) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00005d2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fc1000)=@ethtool_drvinfo={0x3, "983e523b76efee629ddbbcb2dc2185c33e5ed33a2345f0028778317b5ac638d9", "25f5ba6d0ed7ab4c1e3a713a2f56d02972b8a83d77eb7efa7050497600e3ac69", "1a763aa44e909e0f0f40a011fd1c438777b4b0fbcc5107499ad598abbcacb5f7", "31b8232626487ddb186ca65b38d24779ca383e50166db95ca0568025654a62b9", "e94f5d39e8a2ef57dbea0f5fe7f12e17eff6b7e2559dfcc005d7645676deba20", "fdd65e90b9643a0cd22e16bd", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:27:05 executing program 3: r0 = getpgid(0x0) r1 = getpgrp(0x0) r2 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r3 = epoll_create1(0x80000) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000d47000-0xc)={r3, r4, 0x8}) 2018/01/02 17:27:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000710000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d2e000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3, r0]}], 0x1, 0x0}, 0x0) listen(r2, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d6c000-0x9)='/dev/rtc\x00', 0x40000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000585000)={0x1fd, 0x2, 0x7000, 0x2000, &(0x7f00003f2000/0x2000)=nil}) dup2(r1, r2) r5 = dup3(r1, r0, 0x0) connect$unix(r5, &(0x7f000002d000)=@abs={0x1, 0x0, 0x0}, 0x8) [ 93.451755] QAT: Invalid ioctl [ 93.466532] QAT: Invalid ioctl [ 93.515726] audit: type=1326 audit(1514914025.745:917): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12912 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=70 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 93.559357] audit: type=1326 audit(1514914025.746:918): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12912 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 93.597353] audit: type=1326 audit(1514914025.746:919): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12912 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 93.625516] audit: type=1326 audit(1514914025.749:920): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12912 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:27:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f000076c000-0x4)=0x0, 0x4) timer_create(0x4, &(0x7f000074b000)={0x0, 0x2d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e5c000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000cd5000)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000488000)={{r2, r3+30000000}, {0x77359400, 0x0}}, &(0x7f0000c39000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/02 17:27:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x4) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c2b000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000b77000)={0x2, 0x0, [0x6, 0x2, 0xcef5, 0x6, 0x3ff, 0xbf, 0x3, 0x2]}) r2 = syz_open_dev$vcsn(&(0x7f0000a55000)='/dev/vcs#\x00', 0x6, 0x801) bind$inet(r0, &(0x7f0000d9a000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006a4000)="d9", 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00006b7000-0x2)={0x0, 0x0}, 0x2) connect$netlink(r1, &(0x7f0000315000-0xc)=@proc={0x10, 0x0, 0x2, 0x800000}, 0xc) 2018/01/02 17:27:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$inet(r0, 0x0, &(0x7f0000778000)=0x0, 0x80000) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000907000-0x4)=0x8, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000cfd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/02 17:27:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00008c8000-0x9)='/dev/ppp\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000baa000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000c01000-0x4)=0x0) sendfile(r1, r0, 0x0, 0x1) fcntl$setlease(r1, 0x400, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x3, 0xffffffbb) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00005ef000-0x4)=0x0, 0x4) 2018/01/02 17:27:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000572000)={0x0, 0xa, 0x0}, 0x4) 2018/01/02 17:27:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000afe000-0x4)=0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x1000000000000037, &(0x7f0000370000-0x6f)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb4b97a2774a718cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a99d31f6f11", 0x78) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000082000)={0x0, 0x0, 0x0}, &(0x7f00009ef000-0x4)=0xc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000877000)='/selinux/checkreqprot\x00', 0x6dd8321404c3281b, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00004ef000)=[@in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8a}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) sendto$inet6(r0, &(0x7f0000d35000)="", 0x0, 0x0, &(0x7f00004b7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept4$packet(0xffffffffffffffff, &(0x7f000013d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000150000)=0x14, 0x80000) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a24000-0xf)='/dev/sequencer\x00', 0x400, 0x0) recvmsg$kcm(r3, &(0x7f0000cb8000)={&(0x7f000064e000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000e47000)=[{&(0x7f0000091000)=""/197, 0xc5}, {&(0x7f000096d000)=""/245, 0xf5}, {&(0x7f0000a4e000-0xd0)=""/208, 0xd0}, {&(0x7f000071e000)=""/51, 0x33}, {&(0x7f0000605000-0xdd)=""/221, 0xdd}, {&(0x7f0000d55000-0x1000)=""/4096, 0x1000}, {&(0x7f0000262000-0x93)=""/147, 0x93}, {&(0x7f0000cee000-0x82)=""/130, 0x82}, {&(0x7f000033c000-0xc3)=""/195, 0xc3}, {&(0x7f00002ab000)=""/145, 0x91}], 0xa, &(0x7f0000118000)=""/14, 0xe, 0x9b}, 0x40000100) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000694000-0x8)=0x0) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f00009f3000-0x3a)=""/58, &(0x7f0000e37000-0x4)=0x3a) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000035e000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, r2}) 2018/01/02 17:27:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0}, &(0x7f0000ab6000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0xff4, 0x200) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x2e1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f00009b4000)='/dev/input/mouse#\x00', 0xcd, 0x208000) write(r1, &(0x7f000055a000)="219a7169", 0x4) 2018/01/02 17:27:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001d4000)='./file0\x00', 0x60000, 0x80) getpeername$inet6(r0, &(0x7f0000256000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c28000)=0x1c) r1 = perf_event_open(&(0x7f0000981000)={0x2, 0x78, 0x10d4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000144000-0xe)='/dev/admmidi#\x00', 0x8000, 0x201) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000b6d000-0x4)=0x0) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f00001c1000)=0x5) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000773000)=0x0, 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000528000-0x8)={0x0, 0x0}) syz_open_procfs(r4, &(0x7f00004a7000)='attr/sockcreate\x00') timer_create(0x7, &(0x7f0000369000)={0x0, 0x3c, 0x2, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c2a000)=0x0) timer_gettime(r5, &(0x7f0000cfa000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_ifreq(r2, 0x8923, &(0x7f0000c15000-0x28)={@common="6c6f27a90900", @ifru_names=@common='nr0\x00'}) 2018/01/02 17:27:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mount(&(0x7f0000771000)='./bus/file0\x00', &(0x7f0000820000)='./file0\x00', &(0x7f0000155000-0x8)='mq\x00\tue\x00B', 0x41820, &(0x7f00000a5000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000242000-0x6)='ramfs\x00', 0x0, &(0x7f0000916000)="") 2018/01/02 17:27:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000b88000-0x8)={0x0}, 0xfffffe29) 2018/01/02 17:27:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common="6c6f000000000000000010000000ff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000053f000-0x78)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f34000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000fef000-0x10)={0x0, 0x6, 0x1, 0x5}, &(0x7f0000048000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ae3000-0xc)=@sack_info={r2, 0x8, 0x2}, 0xc) [ 93.650254] audit: type=1326 audit(1514914025.749:921): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12912 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 93.674776] audit: type=1326 audit(1514914025.749:922): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12912 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:27:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000d95000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/02 17:27:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000f21000-0x8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000032a000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000017000)=[{&(0x7f0000b23000-0x26)='y', 0x1}], 0x1) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) preadv(r1, &(0x7f0000572000-0x10)=[{&(0x7f0000e41000-0xc3)=""/195, 0xc3}], 0x1, 0x0) lgetxattr(&(0x7f000056a000-0x8)='./file0\x00', &(0x7f000077e000-0xd)=@known='security.ima\x00', &(0x7f000036a000-0xc5)=""/197, 0xc5) sendfile(r0, r1, &(0x7f0000aef000)=0x0, 0xa8) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000806000)=0x0) 2018/01/02 17:27:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000+0xa6a)={0xaa, 0x0, 0x0}) utime(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000f8c000-0x10)={0x2c18000200000, 0xfffffffffffffffe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000074000-0x20)={{&(0x7f0000546000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/02 17:27:06 executing program 7: keyctl$instantiate(0xc, 0x0, &(0x7f0000db0000-0x1000)='-', 0x1, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000d2c000)='/dev/adsp#\x00', 0x6, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x7ff, 0x2) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0xa1)={0x0, 0x99, "69d4e83e46375b0a934999036f69b101e8f973abb94d93df36d200bec7b7776eb40b9bb45335aeeb84e3cfb8c0bcdbed0b0547afc3fc7e94ad84ab12179e02443f256cd23c4714e507aaf824e1a30b60fd763902433c0050bf9ee2e2788a35a63b79e225a13c8946e5a51cdbe876c35052648c043ee9e3819c7fbe35857278e5e176c452690dd0cacf08a403db8440a5b1df30b51574ae3137"}, &(0x7f0000001000)=0xa1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000002000-0xa0)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2e, 0xffffffffffffff64, 0x2, 0x0}, &(0x7f0000001000-0x4)=0xa0) [ 93.732568] audit: type=1326 audit(1514914025.763:923): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12912 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:27:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b9c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = mmap$binder(&(0x7f0000101000/0x2000)=nil, 0x2000, 0x1000005, 0x1010, 0xffffffffffffff9c, 0x3a) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00002c0000-0x30)={0x7c, 0x0, &(0x7f00004a8000-0x7c)=[@increfs={0x40046304, 0x1}, @clear_death={0x400c630f, 0x4, 0x0}, @exit_looper={0x630d}, @increfs={0x40046304, 0x4}, @dead_binder_done={0x40086310, 0x1}, @reply_sg={0x40486312, {{0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x30, 0x20, &(0x7f0000ef5000-0x30)=[@flat={0x776a2a85, 0x10a, r1, 0x2}, @fd={0x66642a85, 0x0, r2, 0x0, 0x3}], &(0x7f0000824000-0x20)=[0x30, 0x30, 0x38, 0x38]}, 0x4}}], 0xcc, 0x0, &(0x7f0000429000-0xcc)="0dd3490d756131ba718ff41ff456501ed81534fc4889462efb6b7be75206515e042dba71975a21f177c83e72bc81d023683c12d982aafd544e90e67a7aad5b06214d931cbe7df8e707b8359a1f679c563e3bdcae00caa30819fb8aa7a32e42edee330b19dbd7d1baf0ccecb5f48f7443aef7df8572403b9fc29969f472bffa3e554d37bae7b2d17f9c640db702ea65df14edfd46f3f7a69a2cf35e973bedaf15aea926a8ec20734a9f5f08acb7a62f4a1a4bbb9abbdb14b564af2c6e9aa0bba46674e9ee2399368b99f324b1"}) r3 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r3, 0x400, 0x2) 2018/01/02 17:27:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000290000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00007ee000-0x7f)=""/127) select(0x40, &(0x7f0000ecd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e4e000)={0x0, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000816000)={0x0, 0x0}) r2 = add_key$keyring(&(0x7f0000496000)='keyring\x00', &(0x7f0000fe4000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) timerfd_gettime(r0, &(0x7f0000f74000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f000083d000-0x4a)=""/74) keyctl$revoke(0x3, r2) timer_settime(0x0, 0x0, &(0x7f00003ad000)={{r1, 0x0}, {0x0, 0x0}}, &(0x7f0000bf7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000654000)=0x7f, 0x0, 0x8000, &(0x7f0000f31000-0x10)={0x0, 0x0}, &(0x7f0000d82000-0x4)=0x9, 0x5) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {r3, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) openat$sequencer(0xffffffffffffff9c, &(0x7f00001cf000-0xf)='/dev/sequencer\x00', 0x0, 0x0) [ 93.732579] audit: type=1326 audit(1514914025.763:924): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12912 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:27:06 executing program 5: r0 = shmget$private(0x0, 0x1000, 0x1, &(0x7f0000e12000/0x1000)=nil) shmat(r0, &(0x7f0000fd5000/0x3000)=nil, 0x20000000007000) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f0000007000/0x4000)=nil) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000010000-0x10)={r1, r2+10000000}, 0x0) 2018/01/02 17:27:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000039c000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000c37000-0x50)={r0, r1, 0x1ff, 0x7, &(0x7f00000eb000)="", 0x40, 0x3ff, 0x100000001, 0xbc8, 0x91f, 0xfffffffffffffffa, 0x6, "01ff7f6fb423eb72ecfdcaedb91f9dda6673d47d2939e0053ce2d67d8d4b1747728277602a347dc1"}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f0000443000-0x18)=[{0x10004c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/02 17:27:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_getattr(r0, &(0x7f0000403000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00007db000-0x9)='/dev/ppp\x00', 0x7ffe, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f000004f000)={0x6, 0x5, 0x2d, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000e81000-0x1000)=""/4096, &(0x7f0000c59000-0x4)=0x1000) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00001bb000-0x4)=0x400, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) membarrier(0x800000000010, 0x0) membarrier(0x8, 0x0) 2018/01/02 17:27:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x7, &(0x7f0000cb0000-0x60)={0x0, 0x2b, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ee0000-0x4)=0x0) timer_create(0x7, &(0x7f0000591000-0x60)={0x0, 0xc, 0x1, @thr={&(0x7f0000b53000-0x4e)="9acadaf979dc81422403151b772bb324eb3465c9e79143d9a91c23188584ea287de907fa4f6d146a57cdf0052c2cf7111fb045a6a7334d662b04f653b97c01205ff0697b51a688cafbd5f258319b", &(0x7f0000ac3000-0xb4)="c01f005c82a9e15bb24a9ea772ab9a03d9e0eca16f2e84c868f7c1ad22efe4c7a3d4c809041804f71415fb1216c92f1a4060bcd64cfa2db82987be1778dee790b3f219a5ce7eb239d4210ec30ce6e7f40e8bf8b4331036103d7e48b7b3fee092db3d760fb6bbee331c36d8d1f9ac40b9279e6ffd434204c2d3a6647257bc9a50cfc2a429032f1f9ca6b457339629e54b5ef765ea9574a5bbbdcd92caf6f0480aefda45b0a441cb973b350c62ba87cc1efdcd235a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000220000)=0x0) timer_gettime(r1, &(0x7f000056c000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000086c000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000f33000)={0x7, 0x6, 0x8, 0x0, 0x1, 0x4}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={r2, 0x7530}, 0x10) r4 = dup(r0) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000b7000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000f40000)="", 0x0, 0x20000004, &(0x7f0000937000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg$unix(r4, &(0x7f0000c51000-0x70)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}, {&(0x7f0000e0f000-0x2)="a9bc", 0x2}], 0x2, &(0x7f00009ef000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/02 17:27:06 executing program 7: mmap(&(0x7f0000000000/0xa0b000)=nil, 0xa0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007e4000)={&(0x7f0000a08000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008d4000-0x10)={&(0x7f0000478000-0x468)=@allocspi={0xf8, 0x16, 0x8d9959dd7f1be581, 0x0, 0x0, {{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffffc, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000a0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000a0b000)=0x9, 0x4) 2018/01/02 17:27:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) socketpair(0x5, 0x2, 0xffffffffffffff00, &(0x7f0000897000)={0x0, 0x0}) setsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f000093e000-0x4)=0x1, 0x4) msgrcv(r0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgrcv(r0, &(0x7f000047a000)={0x0, ""/86}, 0x5e, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000377000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 93.732590] audit: type=1326 audit(1514914025.764:925): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12912 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:27:06 executing program 1: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80800, 0x1, &(0x7f0000e63000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000e62000)={0x1, 0x81, 0x5, 0x4866, 0x8, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e62000)="4a6df0a3814fe98ed1ff17c03e6de0f3c3beb85b108ac3f636c35b1631b421f1504abf6d514809", 0x27, 0x4000080, &(0x7f0000e63000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e6b000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f00007b3000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:27:06 executing program 0: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000427000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x7) r1 = socket$inet6(0xa, 0x80004, 0x1) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000ffe000-0xd)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000ffd000)={0x20, 0x101}) 2018/01/02 17:27:06 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x6, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = epoll_create1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x0, 0x0}) sigaltstack(&(0x7f0000011000/0x3000)=nil, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:27:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00007c8000)='/dev/vcsa#\x00', 0xfffffffffffffffb, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00003e6000-0x2c)={0x7, 0x88, 0x5, 0x8, 0x4, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f00002d4000-0x40)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) write(r1, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r1, &(0x7f0000d21000-0xa8)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x7530}, 0x0, 0x0, 0x0}], 0x30) 2018/01/02 17:27:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00004c5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x9, 0x4, @fr_pvc_info=&(0x7f0000fcf000)={0xffffffffffff8eef, @generic="c989a5d1d7d50fad6185af4bcd07e984"}}}) setsockopt$inet6_dccp_buf(r2, 0x21, 0x80, &(0x7f0000e7e000-0x96)="7aadcfabcc6f2e491f010c6d76168fcc83c88ef91b914193e29c5bbd221f31f330f81e9a82c1a4b91250a7f1a70462bd8259fded3dee0f87a976c5c31076f7c00978286a4e7287690605c3453b1b74ef8c8e0cb840ca43aac1719e6f475e465c5da68d022e429273c43a4dc4bce91090c23d7c79df6658b9c3657b58d181b156a4bef8266eef844dd9deaa445f9b91ca4ac185508bbc", 0x96) write$sndseq(r2, &(0x7f0000f4d000)=[{0x0, 0x0, 0x0, 0xfffffffffffffff8, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000b73000)={0x2, 0x8001}) 2018/01/02 17:27:06 executing program 3: pipe2(&(0x7f0000bab000)={0x0, 0x0}, 0x4000) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000350000)={0xf006, 0x1f000, 0x5, 0xe6, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000073d000)={0x31d0, {{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x3, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x273) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RELDISP(r0, 0x5605) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000001000-0xd)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/01/02 17:27:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xa08000)=nil, 0xa08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xc4fb) getsockopt$inet6_tcp_buf(r1, 0x6, 0x37, &(0x7f000037d000-0x4a)=""/74, &(0x7f0000608000)=0x4a) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00007e4000)={&(0x7f0000a08000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008d4000-0x10)={&(0x7f0000478000-0x468)=@allocspi={0x104, 0x16, 0x8d9959dd7f1be581, 0x0, 0x0, {{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:27:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000338000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006d0000-0x7)='fdinfo\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000609000-0x8)={0x0, 0x6, 0xd409}, &(0x7f0000455000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00002ea000)=@assoc_value={r2, 0xfffffffffffffffa}, &(0x7f0000663000)=0x8) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000c70000)={0x0, 0x8, &(0x7f0000017000)="1e4fc2771850da2d"}) 2018/01/02 17:27:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x1000000222688) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_map={0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000036f000-0x28)={@common='gretap0\x00', @ifru_mtu=0xfff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000e3e000)={@common='gre0\x00', @ifru_flags=0x0}) dup2(r2, r3) [ 93.993529] device syz2 entered promiscuous mode 2018/01/02 17:27:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000816000)={0x0, 0x0, &(0x7f0000001000)=[], 0x0, 0x0, &(0x7f0000000000)=""}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00002dd000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r2) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000000a000)=0x6) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/load\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000003000-0x30)={0x14, 0x0, &(0x7f000000a000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000004000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000c000-0x18)={r1, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000000b000)=[{r0, 0x200004020, 0x0}, {r2, 0x2004, 0x0}, {r0, 0x400, 0x0}], 0x3, 0x2b) poll(&(0x7f000000d000-0x10)=[{r2, 0x0, 0x0}], 0x1, 0x28) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) 2018/01/02 17:27:06 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000009000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0x0}) syz_open_dev$sndmidi(&(0x7f0000016000-0x12)='/dev/snd/midiC#D#\x00', 0x7f, 0x131002) timer_create(0x2, &(0x7f0000014000)={0x0, 0x0, 0x1, @thr={&(0x7f0000014000-0x35)="", &(0x7f0000014000-0xbf)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000014000)=0x0) timer_gettime(0x0, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f00005dc000-0x4)=0x0, &(0x7f0000001000-0x5d)="") ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000000c000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) 2018/01/02 17:27:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a58000-0x8)='./file0\x00', 0x200, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000994000-0x60)=[], 0x0) ftruncate(r0, 0x0) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000851000)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v2') getresgid(&(0x7f000000d000-0x4)=0x0, &(0x7f00003d8000)=0x0, &(0x7f0000dc8000)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000c28000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d31000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000066000-0x4)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f00002e4000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a44000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d9b000)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cfb000-0x4)=0x0) stat(&(0x7f000011e000-0x8)='./file1\x00', &(0x7f00000e3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007ad000-0xe8)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000306000-0x4)=0xe8) getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f000000a000-0x4)=0x0) getresuid(&(0x7f0000022000-0x4)=0x0, &(0x7f0000fa5000-0x4)=0x0, &(0x7f0000dce000)=0x0) accept4$inet(0xffffffffffffffff, &(0x7f00000aa000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e85000)=0x10, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00008b4000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d67000-0xc)={0x0, 0x0, 0x0}, &(0x7f000083a000)=0xc) gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000eb6000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000964000-0x4)=0xe8) syz_open_dev$sndpcmc(&(0x7f00000e3000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x240040) getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000026f000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000395000-0x4)=0xe8) fcntl$getown(r0, 0x9) getuid() getpid() lstat(&(0x7f00001ee000)='./file0/file0\x00', &(0x7f0000487000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ed9000-0x4)=0x0) lstat(&(0x7f0000e0b000)='./file1\x00', &(0x7f0000b8c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000043e000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000e8000)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000991000-0x4)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000da5000)=0x0) fstat(r1, &(0x7f0000239000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 94.016631] device gre0 left promiscuous mode [ 94.027957] binder: 13063:13066 ERROR: BC_REGISTER_LOOPER called without request [ 94.035677] binder: 13066 RLIMIT_NICE not set [ 94.039475] device gre0 entered promiscuous mode [ 94.040224] device gre0 left promiscuous mode [ 94.059755] binder: 13066 RLIMIT_NICE not set [ 94.088387] binder: 13063:13072 got reply transaction with bad transaction stack, transaction 61 has target 13063:13066 [ 94.099402] binder: 13063:13072 transaction failed 29201/-71, size 0-0 line 2775 [ 94.123543] binder: release 13063:13066 transaction 61 in, still active [ 94.130438] binder: send failed reply for transaction 61 to 13063:13072 2018/01/02 17:27:06 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r0, &(0x7f000000c000-0x1)=""}, 0x260) 2018/01/02 17:27:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) uname(&(0x7f0000fff000-0x28)=""/40) r0 = semget(0x0, 0x0, 0x200) semop(r0, &(0x7f0000e38000)=[{0x0, 0x80000001, 0x1800}, {0x2, 0xaa, 0x800}, {0x1, 0xfffffffffffffffc, 0x1800}, {0x6, 0xffff, 0x800}, {0x0, 0x1, 0x1000}], 0x5) 2018/01/02 17:27:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000476000)={0x0, 0x0, &(0x7f0000bd1000)={&(0x7f000094f000)={0x2, 0x18, 0x100, 0x2, 0xb, 0x0, 0x5, 0x2, [@sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0xb, 0x14, 0x0}, @sadb_ident={0x2, 0xa, 0x7, 0x0, 0x9}, @sadb_ident={0x2, 0xa, 0x7, 0x0, 0x7}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x10) lstat(&(0x7f00006fe000)='./file0\x00', &(0x7f0000f17000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:27:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000cb1000)=""/155) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/02 17:27:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000694000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000002000-0x50)={{0x6, 0x3}, {0x7, 0x4}, 0x2ecb, 0x3, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r0, &(0x7f0000000000)=""/245, 0xf5, 0x20, &(0x7f0000b34000)={0x11, 0x1f, r1, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) write(r2, &(0x7f0000fe5000-0xfa4)="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", 0xfa4) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000b24000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) writev(r2, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) 2018/01/02 17:27:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f000027e000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e57000)=0x10, 0x80800) ioctl$sock_ifreq(r0, 0x89df, &(0x7f0000daf000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ax25={0x3, {"d5cec36abead14"}, 0x66600000}}) r1 = socket(0x10000000010, 0x4000000400000003, 0xc) write(r1, &(0x7f0000918000)="1f21000001040000fd4354c0ff110000", 0xfffffffffffffe7a) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f000036e000-0x20)={@generic="4920ce6d8aaa679900943cd96773e18d", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000c0e000)={@generic="58b8f086d61513ba45c0b7ef9bc56af7", 0x3}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00003f0000)={0x0, 0xffffffff}, &(0x7f00004db000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000393000)={r2, 0x11, "47c24d2aef2f72296e84ce00a823631da6"}, &(0x7f0000e6d000-0x4)=0x19) 2018/01/02 17:27:06 executing program 0: mmap(&(0x7f0000000000/0x5bc000)=nil, 0x5bc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003cf000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f00005bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f00005bc000)='./file0\x00', 0x202, 0x2) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(camellia)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) mmap(&(0x7f00005bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f00001c6000-0x38)={0x0, 0x0, &(0x7f00005be000-0x10)=[], 0x0, &(0x7f00005bd000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000307000)=[{&(0x7f00001db000-0xc3)=""/195, 0xc3}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/02 17:27:06 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000009000-0xc)={{0x6, 0x1f, 0x5, 0x40, 0xdaa5, 0x80000001}, 0x4}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000000a000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000000e000)=0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000000e000)={r1, 0xfffffffffffffffd, 0x5, 0x0}, &(0x7f000000f000-0x4)=0x10) [ 94.131734] binder: 13063:13066 ERROR: BC_REGISTER_LOOPER called without request [ 94.131741] binder: 13066 RLIMIT_NICE not set [ 94.132977] binder_alloc: 13063: binder_alloc_buf, no vma [ 94.132992] binder: 13063:13066 transaction failed 29189/-3, size 0-0 line 2960 [ 94.157413] binder: 13063:13076 got reply transaction with no transaction stack [ 94.157420] binder: 13063:13076 transaction failed 29201/-71, size 0-0 line 2760 [ 94.177194] binder: undelivered TRANSACTION_COMPLETE 2018/01/02 17:27:06 executing program 3: mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000eec000-0x38)=[{&(0x7f0000027000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000)=[{&(0x7f0000021000-0x81)='\x00\x00\x00O', 0x4}], 0x1, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000eec000)='/dev/autofs\x00', 0x10000, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000eec000)={0x0, 0x0, 0x0, 0x1f, 0x1f, 0x0, 0xf, 0x20, 0xd, "05caf13ee99dfdb9220a549d61297023ec6007cc8464857f98456ce01ef98a2407860d2208ca876405160c29dbedc71d27261dd936825344022b75b8f43e582e", "163293b02623b72239b4bb11d504809849eda7f172653db548613f75af44f6c1c585c972466a214bbf4eae8cc843f16b9058f8b2d78208d700e0b517f467e887", "be19c2658ab4c1f4408e63b5f640c35088aba727ac76d9eb2dbd360e3f119de2", [0x80, 0x20]}) 2018/01/02 17:27:06 executing program 7: mmap(&(0x7f0000000000/0x2f1000)=nil, 0x2f1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000021000-0x9)='/dev/rtc\x00', 0x250800, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002ea000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000134000+0x355)={0x0, 0x0}, &(0x7f00000f8000-0x4)=0x8) 2018/01/02 17:27:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003c3000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) openat$sequencer(0xffffffffffffff9c, &(0x7f00000a3000)='/dev/sequencer\x00', 0x200e00, 0x0) 2018/01/02 17:27:06 executing program 5: mmap(&(0x7f0000000000/0xe8e000)=nil, 0xe8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000e8e000)=0x0, &(0x7f0000e8e000)=0x4) write(r0, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) mmap(&(0x7f0000e8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000e8f000)='blacklist\x00', &(0x7f0000484000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e90000-0xaa)="78da0da59c29325e2d1e21f32c387aa18bb2601102b8fbd7a51ee251e5e28ffc298a1b14d4d8a57f60a7abdf2199681e512bc1afb5b9e2547335702e3b16d314219b1d68a8af65a63d42bbf997055355cc0eb5de940adfd95126b8b07adc5c33018494f0c7d880ff7d0a42159ba7bf935f259256277f48ea023dbd5c9d176b785e7d18cb4e304e9a75954bacb8c70800b4aa998ab8a3041f681491f8a5671c22da2a092b562338510d95", 0xaa, 0xffffffffffffffff) add_key(&(0x7f0000e90000-0x5)='ceph\x00', &(0x7f000072e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a1a000-0x92)="240f5041efa093bb6884f3c90da06af41ccce24d6c32c315fac3666fc2a361d8c7f86ebab15ae92c4e3923bbff5f29cd77a0c7cf22accf677614a2d3bce179ddf0644465ab97092fa9ca91463acacb61d75e28235f4d6182882d056060e1cd6267adf565ae006bbee7acef1063f0059176e2374879a3511606698e0f694cfcb4c631b0ce42ca5d688c7b471a2d1ea31af744", 0x92, r1) sendmsg(r0, &(0x7f0000975000)={&(0x7f000097c000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000956000)=[{&(0x7f0000957000-0xec)="020b050002000000003b895e4746b7f5", 0x10}], 0x1, &(0x7f0000975000)=[], 0x0, 0x0}, 0x0) 2018/01/02 17:27:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x67, &(0x7f0000e44000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x31, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "04"}}}}}}}, 0x0) ppoll(&(0x7f00005ea000)=[], 0x0, &(0x7f00003b5000-0x10)={0x77359400, 0x0}, &(0x7f0000641000-0x8)={0x1}, 0x8) r0 = syz_open_dev$sndpcmp(&(0x7f0000b95000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x10000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b9b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000036000)={0x0, 0x0}) ioctl$fiemap(r0, 0xc020660b, &(0x7f000065d000)={0x8000, 0x1ff, 0x1, 0x8, 0x6, [{0xfffffffffffffffb, 0x7fff, 0x8ad3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0xfd74, 0x2, 0x100000000, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0xffffffffffffb681, 0x2fd3, 0xfffffffffffffff9, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0}, {0x7, 0x1f, 0x51, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x100, 0x100000001, 0x6, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x1f, 0xcaf, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000cb4000-0xc)='/dev/rfkill\x00', 0x400080, 0x0) 2018/01/02 17:27:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xff}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000652000)={r1, 0x8}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x10000000000002, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00009f6000)=0x2, 0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000948000-0x1000)=""/4096, &(0x7f0000334000-0x4)=0x1000) sendmmsg$inet_sctp(r2, &(0x7f000076a000-0x118)=[{&(0x7f000069c000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f47000-0x60)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000608000)='/dev/kvm\x00', 0x28002, 0x0) sendto$inet(r2, &(0x7f00007fa000-0x9f)="56aac5f6491fdc0f979ed1399794f6adcb84dbea9300fb8140c8863058803b436c0c249ec9d5342a9316ab18d623f3917a131ef32c067ea8054a639ed26faaa8ad872b3f187b2c11acbb5ef49305046f56ac89e9783c3513ad649cbad49d3b7a5c217a9073c18b714cc3bce6afe7a43dd57d5becfcae58ee6a32abc18e951345b4d2c26605d9a35bcbe5ab414b9fdbcc29abd0bb0f9fbb30a1123241ad2205", 0x9f, 0x10, &(0x7f0000ef1000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000ffd000-0x10)={r1, 0x80000000, 0x0, 0x4}, &(0x7f0000be0000)=0x10) [ 94.194947] binder: undelivered TRANSACTION_ERROR: 29201 [ 94.194950] binder: undelivered TRANSACTION_ERROR: 29189 [ 94.197138] binder: undelivered TRANSACTION_ERROR: 29189 [ 94.197144] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/02 17:27:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000006000-0x1c)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000013000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x10800) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000005000)=0x0, 0x4) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) fsync(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x8)=[{r1, 0x501, 0x0}], 0x1, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000002000-0x8)={0x3f}, 0x8) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) mlock2(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1) mq_timedsend(r1, &(0x7f0000005000)="c5e78b5b47c20216cee7749d79ab6cf6e6c6c0ae124749591d1f2c0a575bc1a1460aa822c6c87e14bc96583ae5ca1b7f359910955fefb40be6c45365fb6e3f4b6b76f744b0906318730911f0fe38955d4d5d6a03a97eee3297efd3d6fb3b378247e28e0a141b7e6bfce4e1e66c3253e7ea6d", 0x72, 0x0, &(0x7f0000006000-0x10)={0x0, 0x989680}) 2018/01/02 17:27:06 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007cb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000000)=""/204, 0xcc, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000047f000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000983000-0x18)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000028f000)='/dev/mixer\x00', 0x6000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f00000f5000-0xc)={{0x4, 0x8, 0x10000, 0x0, 0x2400, 0x9}, 0x0}) r3 = accept$alg(r1, 0x0, 0x0) syz_open_dev$evdev(&(0x7f000074e000+0x861)='/dev/input/event#\x00', 0xfffffffffffffffa, 0x40) sendto(r3, &(0x7f00000f7000-0xbf)="9bab0fb27a5511cdb149aeb08785842dbb5e6d51e60edbf091dd857e08fb6d72a3", 0x21, 0x0, &(0x7f0000f1c000)=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = syz_open_dev$midi(&(0x7f00006c1000)='/dev/midi#\x00', 0x9, 0x80) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f00002a1000-0x1)=0x6, &(0x7f0000e58000-0x8)=0x1) setsockopt$ax25_buf(r4, 0x101, 0xfffffffffffffffe, &(0x7f0000269000)="43cbd3eb744e3d26bf802b830b2bb6fc9275c4d8717de0e9fedd2fe128ac9a08fe603fd388e81219adf99212b9d6ae944afc5b66fac8138f682cf0520606865c987e77437bc2982c8cf92f9d6797d3230eb0eeea9d1c29e9c855110053b607ff3e543e94b5fa0c975eea76a942d4e83e9a7d1ac7047083d59bd8b0feb48227759e47b7a77c2ea779eeb222b2702c8d3263ab0b074f73b8e02382780000000222994485a5c5b68d7e803bb16a4492f4e7bae27c9290", 0xfffffffffffffc7f) 2018/01/02 17:27:06 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/member\x00', 0x2, 0x0) r1 = openat(r0, &(0x7f0000003000-0x8)='./file0\x00', 0x80000, 0xe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000003000-0x8)={0x0, 0x0, ""}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000)={r2, 0x2, 0x30}, &(0x7f0000001000-0x4)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd0, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x1, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000)='./file0\x00', 0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000005000-0xb)='/dev/mixer\x00', 0x400, 0x0) 2018/01/02 17:27:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000066e000)='/dev/dsp\x00', 0x400041, 0x0) sendmsg$alg(r0, &(0x7f0000d56000)={0x0, 0x0, &(0x7f0000c8c000)=[{&(0x7f0000e97000-0xd2)="bba624188740998cc0e35ce5eaad8f3b51ec805bb6db50de83ab94249d070c9cb0ad1f0b97104bbfa80e6415c21151531ffc80adb012ee7eaa59f0bdded443801fc0fbe53cb5949cc0af245422cf78842413842fba94ee8321de93f3d1fb00e8d41747cfb8dd189d00a343fc854946087bdef9684069cf488f389bc2bff1b018bc5f9459d19b512aaff6bef7ccdb8ce8d22895cc98d93e38809ca354a031909f473f3f6a85be945ee773ecb52aa370c01df5cad32f7aef4fca898391d1ad340ed51e0d9fb9e24617515728d27d13d6971a35", 0xd2}], 0x1, &(0x7f0000dfb000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x50, 0x117, 0x2, 0x3c, "e77fbb56482635c51f5343fb0be333a0eb33185c8b9a8ed13a85df0a5778d06e6068c2e44ff70c857186f0e668bdec0e44de6e18b2ef9c32b9e3c264"}, @assoc={0x18, 0x117, 0x4, 0x81}, @op={0x18, 0x117, 0x3, 0x0}], 0x98, 0x8000}, 0x8004) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000092000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000)="", 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) signalfd(r2, &(0x7f0000ddf000-0x8)={0x1}, 0x8) fallocate(r3, 0x0, 0xfffffffffffffffe, 0x9) sendfile(r2, r3, &(0x7f0000b89000)=0x0, 0x8) 2018/01/02 17:27:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000001000-0x10)={0xa, &(0x7f0000001000-0x50)=[{0x9, 0x9, 0xffff, 0x6}, {0x200, 0x5, 0x9, 0x1}, {0x983afd3, 0x100000001, 0xccf0000000000000, 0x80000000}, {0xff, 0xcdf, 0x2, 0xbe6}, {0x6, 0x2, 0x8001, 0x8000}, {0x8, 0x80, 0x7ff, 0x8}, {0x7, 0x5, 0x9, 0xb1}, {0x8, 0x5c, 0xfffffffffffffc01, 0x2}, {0x80000000, 0x6, 0x0, 0x8ca}, {0xca, 0xfffffffffffffffe, 0x100000000, 0x80000000}]}) prctl$intptr(0x8, 0x1) 2018/01/02 17:27:06 executing program 1: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x158, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0xffffff9e}, [@replay_esn_val={0x20, 0x17, {0x59, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0]}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000b70000-0x8)='./file0\x00', 0x8001, 0x104) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000b70000-0x4)=0x24, 0x4) 2018/01/02 17:27:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000091d000-0x30)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000429000-0x10)={0x0, 0x0}, &(0x7f0000f53000)={0x0}, 0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000b2a000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) 2018/01/02 17:27:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00005e9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r2, r1) write$tun(r1, &(0x7f0000875000-0xa4)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) r4 = semget(0x1, 0x3, 0x40) semctl$IPC_INFO(r4, 0x0, 0x3, &(0x7f000025d000)=""/38) 2018/01/02 17:27:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10011, 0x0, @empty=0x0, @rand_addr=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @broadcast=0xffffffff, @loopback=0x7f000001]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f00003a0000)={0x7, &(0x7f0000cb0000)=[{0x7, 0x6, 0x10000, 0xdbd}, {0xd6c9, 0x7fffffff, 0x9, 0x4}, {0xb06, 0x4, 0x0, 0x0}, {0x1, 0x4e, 0x3bb, 0x101}, {0x100000000, 0xfffffffffffff8d1, 0x7, 0x5280000000000000}, {0xfffffffffffffffa, 0x7a4b09e7, 0x3ddc342e, 0x1000}, {0x2, 0x80000001, 0x2, 0x5f}]}) 2018/01/02 17:27:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xfffffffffffffffe) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00003cf000-0xb)='/dev/audio\x00', 0x20080, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000018e000-0x20)={r1, &(0x7f0000224000)="ec09f935b085cb0383577ce1c27d6a69dcf6794edc8a79d1998cac8efc58cbda320275242352708c29a0ee2c8167b6a7d8fbdbf8e89e9e942e048ca2522196f0f46cd9b00ab3bd76162a58530d4bbc3a1805ea679f576c72a686158c504e492cfce10c4e61303df1e075a99dc87b5b562dfaf9912f3c39b0841b096ed7482f18b5151f841ec07cb81097f0b796a56972bdbe9ff7db728bc79c", &(0x7f00003ae000)="3309685d39da6cc433ca20d1480d140a59c688d853040248d403793d00196374e801bf0e27c7a6e71db359f21651b1ffcbbc7106a0b931873dce22339ba55474123ab526a5ac4d02382e192cf71414f9d52a2c75b4c2f56e1426427dd52f7200bad65d9a734e0db11b591e899389d9f84dccbbf75d9796daf6eeefe45f49662702ea0222625a6dd5159ed92099ce96c7e030df480e9e0010198eb450bdc76303bafaaa037193ec26f6cc0aa036a2d5e6d1bc13ab8e1365c5c4927b97c2a141b43c2e9f56bb32c9decd1cb79d48db121ac08f961e2dcb9d0fbc0634d2e139f5c02e32d835d1f971e4532e186da2", 0x0}, 0x20) r2 = socket$inet6(0xa, 0x80003, 0xff) dup2(r0, r2) 2018/01/02 17:27:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f000001c000)={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x0, []}, 0x10) r0 = eventfd2(0x0, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00009cc000-0x8)=0x1) io_setup(0x4, &(0x7f0000eff000-0x8)=0x0) read$eventfd(r0, &(0x7f0000e16000)=0x0, 0x8) io_submit(r2, 0x1, &(0x7f0000103000)=[&(0x7f0000715000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00009e3000)="", 0x0, 0x3, 0x0, 0x1, r0}]) r3 = syz_open_dev$mice(&(0x7f00007d1000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00006b2000-0x1a)={0x0, 0x12, "85d9267d193a79a0d9d11805b554da5b28e1"}, &(0x7f00003ec000)=0x1a) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00006da000)={r4, 0x1, 0x7f, 0x800, 0x5, 0x7}, 0x14) 2018/01/02 17:27:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) accept$packet(r0, 0x0, &(0x7f0000c4e000)=0x2cb) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2712}, 0x10) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) readv(r2, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) get_robust_list(r1, &(0x7f0000e7e000)=&(0x7f0000c78000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000d78000-0x8)=0x18) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r2, r3) tkill(r1, 0x16) fcntl$getown(0xffffffffffffffff, 0x9) accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000242000)=0x0, 0x0) 2018/01/02 17:27:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f000094f000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000094f000)=0x6, 0x80000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00002c0000-0x4)=0x0, &(0x7f0000367000)=0x4) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00004e8000-0x4)={0xdf}, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000085d000)=@ethtool_wolinfo={0x3, 0x0, 0x0, "a99c082e491f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:27:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000fba000)='encrypted\x00', &(0x7f0000a70000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007bf000-0x9c)="9318a917983221d437b952e3f0190e2b8b1f4ad46109fd5031f38955bb2a87330925a3500a20894568c99dfc4b6fb2a4e8b90d62de92698c89a679e5aecb726ac11aa11db90aebb98b6b8a1a6f29603062529b34d3574ac8fa7567729f76739b21bb343f7b86c6fab59ce929b25476672860a48e9b0e5308080db41d651ac68ff7c658fe6bc8e342d4ea70c4547448569fa6a83f4c7842f6e9d6214a", 0x9c, 0xfffffffffffffffb) r1 = syz_open_dev$vcsn(&(0x7f000057d000)='/dev/vcs#\x00', 0x0, 0x0) recvmsg(r1, &(0x7f00008f2000-0x38)={&(0x7f0000b9c000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00002e4000-0x30)=[{&(0x7f000022d000-0x4c)=""/76, 0x4c}, {&(0x7f000017e000-0x23)=""/35, 0x23}, {&(0x7f000032e000-0x3e)=""/62, 0x3e}], 0x3, &(0x7f0000cb3000)=""/249, 0xf9, 0x101}, 0x10000) keyctl$setperm(0x5, r0, 0xffffffff) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000974000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x38, 0x5, 0x100, 0xfcb, 0x200, 0x0}) pipe2(&(0x7f0000a2f000-0x8)={0x0, 0x0}, 0x84800) 2018/01/02 17:27:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x303) write(r1, &(0x7f0000be7000-0x72)="06f2a0e5742b5fe6a30ca053acee240043a54e68a3d939695e085caa67741d6b236835edb921171487dcad1ae1a0b291206538cd9c64f1f297f78a0375c57676cfb38e61736c9f8a3ee0f87d9f99cb2ad809be2a44cd508fb126c7fd454877ee1d7de41a135ba4fc9eccba5d9f8e65ef7c2b", 0x49) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000c65000)={0x0, 0x0, 0x0}, &(0x7f000039c000-0x4)=0x8) 2018/01/02 17:27:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x20000001, 0x0) 2018/01/02 17:27:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f00003e6000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2018/01/02 17:27:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f1e000-0xb)='/dev/mixer\x00', 0x10000, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f000004b000-0xc)={0x2, 0x40, 0x8, 0x4, 0x0, 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000a81000)="18000000020001000000be8c5eff8c88360000f1010300ec0006000000040000f7b933d898055bf748bb6a8807567e59dba67e1947b3550400000067a1e2010067fc2163e000000000000453ff1f00000000000012c88ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa010b0004000000cc08000020ffe3c5452c1adb8a335bd8b2d17fffa21b571068395533b5affa041ad0b4c2c23eef679567fcdaca9f", 0xc0) 2018/01/02 17:27:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ef4000)='cpuset\x00') exit(0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000057a000)='/selinux/access\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f0000d57000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000a86000)={0x7c, 0x7, 0x800, 0x8, 0x4, 0x0}) 2018/01/02 17:27:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000438000-0xa)='/dev/dsp#\x00', 0x0, 0x400) ioctl$int_in(r0, 0x5452, &(0x7f0000fae000)=0x200) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000526000-0x18)={0x0, 0x8001, 0x30, 0x1000, 0x1}, &(0x7f000071f000)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f02000-0x14)={r1, 0x140, 0x9, 0x8001, 0xfff, 0x7}, &(0x7f0000318000-0x4)=0x14) rt_sigprocmask(0x1, &(0x7f0000108000)={0x0}, 0x0, 0xfffffffffffffd1b) 2018/01/02 17:27:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000054f000)=@add_del={0x2, &(0x7f000006f000-0x10)=@generic="5edb3aa353e31eca4e5f4950af07e1e9", 0x0}) accept4(r0, &(0x7f0000577000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000016e000)=0x10, 0x80000) 2018/01/02 17:27:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e20000)='/selinux/member\x00', 0x2, 0x0) getdents64(r0, &(0x7f0000156000-0xa8)=""/168, 0xa8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000034c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x25, &(0x7f000005a000)={0x1, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000de7000)={0x0, 0x0}) ioctl$TIOCNOTTY(r2, 0x5422) 2018/01/02 17:27:06 executing program 2: r0 = socket$inet(0x2, 0x804, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xf, &(0x7f0000000000)="", 0x0) 2018/01/02 17:27:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000234000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000146000)=0x9) ftruncate(0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000b69000)=0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000073000-0x4)=0x19) [ 94.379817] encrypted_key: master key parameter 'ýP1ó‰U»*‡3' is invalid [ 94.407891] encrypted_key: master key parameter 'ýP1ó‰U»*‡3' is invalid 2018/01/02 17:27:06 executing program 3: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x10004, 0x7) write(r0, &(0x7f0000002000)='/', 0x1) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000ca8000)=0x7, 0x4) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file1\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/01/02 17:27:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000060e000)='/dev/dsp\x00', 0x103800, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00003e7000)='/dev/audio\x00', 0x4800, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000cb0000)="bb58a917d7aeacab2b94be45825d840fa0f7b2d737b2f4b69e7ddc989e381c0186a93e67dfdb52ec9b4562af022c052910d00acd69e72cc9543cfc62ba235450629862f9e776130d797a9bc2aba039952a285785321cea4847dddd669b141b19cc500b57beb751b745ef6a87482c3e54113e70dab781e4a1c59157a125ebc4e25f95b264331704079deca32f64ad88978bae1005a72122526cbc966e8741a05e34b497f3e0d8cae804af70fb5cc8a6004a8fb85e8e2951bc6d85003d8b03a4a77eaec5a3f54122fef1cb5cc34e2e1414d2ac4999c9d96d83e075fe7b4cdc58cfdbea1c596b7578ad1a4036882508affe48", 0xf1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000d7c000)={0x0, @in={{0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1}, &(0x7f0000724000)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000027e000)={r3, 0x5}, 0x8) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000b8f000-0x18)={0xaa, 0x0, 0x0}) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r5, 0x0}) close(r4) 2018/01/02 17:27:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000bbd000-0x12)='/dev/snd/pcmC#D#p\x00', 0x58d, 0x200) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000593000)={0x3fe3, 0x6, 0x1, 0x4, 0x0, 0xd857, 0x800, 0x3ff, 0x1ff, 0x2}) r2 = syz_open_dev$tun(&(0x7f0000eb5000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r4 = socket$inet(0x2, 0x1, 0x0) ioctl$TIOCNOTTY(r3, 0x5422) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) 2018/01/02 17:27:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000ff000)='big_key\x00', &(0x7f0000281000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007fe000)="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", 0x4d1, 0xfffffffffffffffb) 2018/01/02 17:27:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000001000-0x56)=@file={0x0, ""/84}, &(0x7f0000000000)=0x56, 0x800) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f000009d000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000311000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000-0x14)=@ll={0x11, 0x5, r1, 0x1, 0xbe, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x400000000000) r3 = socket(0x11, 0x80003, 0x0) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000d2a000)=0x2, 0x4) getsockopt$packet_buf(r3, 0x107, 0x6, &(0x7f0000435000-0x6)=""/0, &(0x7f00008ad000)=0x0) timer_create(0x6, &(0x7f000044e000)={0x0, 0x2f, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ca000-0x4)=0x0) timer_delete(r4) 2018/01/02 17:27:06 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000349000)='/dev/dmmidi#\x00', 0x200, 0x2) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000710000)={0xdd08, 0x7, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00004b8000-0x138)={{0x100001, 0x5000, 0xe, 0x0, 0x4, 0x2, 0x6, 0x6, 0x9, 0x6000000000000, 0x7ff, 0x90b, 0x0}, {0xd000, 0x0, 0x9, 0x2, 0x0, 0x9, 0x700e, 0x6, 0x7472, 0x7, 0xbd9, 0x6, 0x0}, {0xd000, 0x7000, 0x0, 0x149, 0x943b, 0x7fff, 0xffffffffffffffa4, 0x6, 0x9, 0x9, 0x81, 0x400, 0x0}, {0x10f005, 0x0, 0x1f, 0x8, 0x890, 0x55af, 0x800, 0x7ffffffd, 0x59, 0x5, 0x6, 0x7, 0x0}, {0x0, 0x10d000, 0xb, 0xbe66, 0xffffffff, 0x1, 0x8, 0x4, 0x400, 0x771, 0x0, 0x3, 0x0}, {0x2, 0x5000, 0xf, 0x1, 0x4b, 0x9a16, 0x0, 0x9, 0x2, 0x81, 0x1, 0x7fff, 0x0}, {0x1550d68c56dfc786, 0xf000, 0x4, 0xedc, 0xfaa, 0x5, 0x7fff, 0x7, 0x2, 0x20, 0x22, 0x50e5, 0x0}, {0x1000, 0x7001, 0xd, 0x3, 0x3, 0x7, 0x9, 0x2, 0x8, 0xd962, 0x401, 0x0, 0x0}, {0x6000, 0x5000, [0x0, 0x0, 0x0]}, {0x6000, 0x3000, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x100000, 0x204001, 0x6, 0x1001, 0xd000, [0xffffffffffffe64d, 0xffffffff, 0x5, 0x7]}) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) 2018/01/02 17:27:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000e2000)='/dev/rfkill\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000057a000)={r0, 0x7, 0x1, 0x3ff, &(0x7f0000675000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000618000)={r0}) accept4$inet(r0, &(0x7f000055b000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006e9000)=0x10, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f000026d000-0x25)="2400000020000700de91031b001d000001ff000c0900090000000100b200f70005001eea", 0x24) 2018/01/02 17:27:06 executing program 0: r0 = syz_open_dev$midi(&(0x7f00008ff000)='/dev/midi#\x00', 0x10001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c63000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/01/02 17:27:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000e5c000)={0x0, 0x0}, 0x800, 0x800) syz_emit_ethernet(0x4a, &(0x7f000065f000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8000000020086dd, @ipv6={0x0, 0x6, "b93904", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x4, 0xffffffffffffffff, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/02 17:27:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000282000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f00009a2000)={@common='bpq0\x00', @ifru_mtu=0x401}) 2018/01/02 17:27:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000889000-0x9)='/dev/rtc\x00', 0x20002, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000438000)={&(0x7f0000000000/0x1000)=nil, 0x9, 0x1, 0xfb, &(0x7f0000908000/0x1000)=nil, 0x1}) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000709000-0x4)=0x9) bind$alg(r1, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) bind$alg(r1, &(0x7f0000bb4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) [ 94.512717] device gre0 left promiscuous mode 2018/01/02 17:27:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000f4000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x7fffdff97000}, 0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000aa2000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x240300) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000b02000)={0xfffffffffffffff7, 0x4, 0x1, 'queue1\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) preadv(r0, &(0x7f000097e000)=[{&(0x7f0000d20000+0xf44)=""/56, 0x38}, {&(0x7f0000b2d000-0xaf)=""/181, 0xb5}, {&(0x7f0000bfb000-0x19)=""/25, 0x19}, {&(0x7f000022a000)=""/230, 0xe6}, {&(0x7f0000482000-0x1000)=""/4096, 0x1000}, {&(0x7f0000076000-0x53)=""/83, 0x53}], 0x6, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000093a000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x105000) ioctl$KDADDIO(r2, 0x4b34, 0x5) userfaultfd(0x800) userfaultfd(0x0) 2018/01/02 17:27:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000855000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f0e000-0xa)='setgroups\x00') sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x0, 0xff) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000006b000-0x4)=0x0) stat(&(0x7f00002aa000-0x8)='./file0\x00', &(0x7f0000b89000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f000068f000)=[0xffffffffffffffff]) fcntl$getownex(r1, 0x10, &(0x7f0000363000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f7a000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b83000-0x4)=0xe8) fstat(r0, &(0x7f0000d18000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f000035e000)={&(0x7f0000213000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000032a000)=[], 0x0, &(0x7f00007dc000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x78, 0x0}, 0x4800) 2018/01/02 17:27:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) syz_open_dev$amidi(&(0x7f0000c53000)='/dev/amidi#\x00', 0x9, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f68000)='/selinux/mls\x00', 0x0, 0x0) getsockname$llc(r1, &(0x7f0000d58000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fad000)=0x10) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb7000-0x10)='/dev/sequencer2\x00', 0x4003, 0x0) 2018/01/02 17:27:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xffb) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000697000-0x24)="240000001b00fbffeb030000f6fb017967b17d0b0800d00001000020f700000ff9161701", 0x24) 2018/01/02 17:27:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000f35000-0x90)={0x4, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socket$inet(0x2, 0x80000, 0x80000000) 2018/01/02 17:27:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x3, 0xffffffffffffffff) write$tun(r0, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x102d5) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000521000)=""/179) 2018/01/02 17:27:06 executing program 0: prctl$seccomp(0x29, 0x0, &(0x7f0000e39000-0x10)={0x0, &(0x7f000050a000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000148000)={0x0, 0x0}, &(0x7f0000000000)=0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0x170)={0x9, 0x3, 0x6, 0x4f, 0x6, [{0x40, 0x100, 0x6, 0x0, 0x0, 0x880, 0x0, 0x0, 0x0}, {0x6, 0x5, 0x9, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x200, 0x4fda, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x10000, 0x7, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x8, 0x100000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xf6, 0x661, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000ef000-0x8)={r1, 0x3}, &(0x7f0000001000-0x4)=0x8) 2018/01/02 17:27:06 executing program 3: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000401000-0x8)="266500000004d751", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000276000-0x38)={0x0, 0x0, &(0x7f0000738000-0x30)=[{&(0x7f0000af5000-0x87)="8d73", 0x2}], 0x1, &(0x7f00006c2000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00001f1000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x81, 0x4, 0x1ff, 0x40}, &(0x7f0000af9000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000377000)={r2, 0xf}, 0x8) 2018/01/02 17:27:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000055b000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000fec000-0x8)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x8}, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = add_key(&(0x7f00003ab000-0xc)='id_resolver\x00', &(0x7f0000ae2000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000460000)='user\x00', &(0x7f0000190000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003b1000)="f802ea7f536a8792474087201b47cb8b114ac328c053e864a87ece9f8bdd23a8a95a1ac8002c6ded11e8fa2a82b9c2fdc58f40ba12e92a3c885e64a0bc012fa35145f4a82c23f0c5e3ed26e458a0b00d7f707e2a53e84c9656f53854cbc75dbea3bd39cae6723241634b10353ddaa97aadf63e296407", 0x76, r2) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000ee6000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/02 17:27:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000af0000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000b85000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000335000)={0x2, r1}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009bd000)={0x0, 0x0}) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x6) r3 = accept$inet(r2, &(0x7f00009f6000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ee000-0x4)=0x10) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000013000-0x4c)=""/76) write(r3, &(0x7f0000ff1000-0x1000)="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", 0x4e5) setsockopt(r3, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000ba1000)={0x0, 0x3, 0x2, [0x2, 0x0]}, &(0x7f0000455000)=0xc) sendmmsg$inet_sctp(r2, &(0x7f0000cb1000-0x38)=[{&(0x7f00005dd000)=@in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c, &(0x7f0000400000)=[{&(0x7f00007a9000)="bccc218286a3ef1f546869fd806db22092080dbc5eb2c6e71bb41a92969d6355815f3b3d492d9462122600fbbf361c5b88f90cccaefa17374161e9b23896dcf86b7c5abbddb0f7802413aa8349d1245ea09ace699799d37d9f18fdb41201235704e11705920404ed9377b4933bab165bb56e44484491b7ec15a59825db3e80", 0x7f}], 0x1, &(0x7f0000dd3000-0x60)=[@init={0x18, 0x84, 0x0, {0x9, 0x9, 0x200, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0xc1, 0x2, 0x8, 0x0, 0x9db, 0x4, 0x4d, 0x0, r4}}], 0x60, 0x800}], 0x1, 0x10) close(r3) 2018/01/02 17:27:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006a5000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00005ca000-0xc)={0x2, 0x80000001, 0x7c7}) mknod(&(0x7f0000256000)='./file0\x00', 0x100008044, 0x0) execve(&(0x7f0000e0a000)='./file0\x00', &(0x7f00009cd000-0x18)=[&(0x7f0000067000-0x10)='{#\x00', &(0x7f000004c000)='\x00', &(0x7f0000ffc000-0x2)='.\x00'], &(0x7f00002ee000)=[&(0x7f00006ab000-0x5)=',em1\x00', &(0x7f00000ae000)='@%\x00', &(0x7f0000715000-0x2)=':\x00']) truncate(&(0x7f000004c000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xf58000)=nil, 0xf58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) eventfd2(0x401, 0x0) bind$alg(r1, &(0x7f0000f56000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00002b0000)="21130000dc01cb0002c90000bda84d54", 0x10) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x80000) symlink(&(0x7f0000f21000-0x8)='./file0\x00', &(0x7f0000459000)='./file0\x00') setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f000077f000)={0x86, {{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f58000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f00005f8000-0x8)='./file0\x00', &(0x7f0000dfe000-0x20)=[&(0x7f00001cf000-0x1)='\x00', &(0x7f0000903000+0x6a3)='security+.posix_acl_accesswlan1self.}ppp0\x00', &(0x7f0000370000)='bdevGPL\x00', &(0x7f0000187000)='\x00'], &(0x7f00009c7000)=[]) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000f58000)={&(0x7f0000f58000)=[0x0, 0x0, 0x0], 0x4000000000000463}) r4 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000e61000)={0x0, 0x0, &(0x7f0000008000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendmmsg$alg(r4, &(0x7f000027d000-0x38)=[{0x0, 0x0, &(0x7f0000f57000)=[], 0x0, &(0x7f000048c000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/02 17:27:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x80442) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f00006e0000)="6ec11e75c22648e160ca52b3034d3e8cb7b13e23e2d48cc57da0c9e81df02c904a3c814606dcc0d4", 0x28, 0x40080, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d08000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000364000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f00009ce000)="") r1 = shmget(0x3, 0x1000, 0x122, &(0x7f0000a78000/0x1000)=nil) shmat(r1, &(0x7f0000f38000/0x2000)=nil, 0x4000) stat(&(0x7f000097a000-0x8)='./file0\x00', &(0x7f0000e30000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") 2018/01/02 17:27:06 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000000)="b5") 2018/01/02 17:27:06 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f000062f000)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f0000aed000-0x8)='./file1\x00', &(0x7f0000204000-0x8)='./file0\x00', &(0x7f00003c2000-0x6)='tmpfs\x00', 0x0, &(0x7f0000a3b000)="fa") 2018/01/02 17:27:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000622000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00007c3000-0x10)=[{0x8, 0x3}, {0x4, 0x7}], 0x2) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000f80000-0x8)={0x0, 0x0, []}) 2018/01/02 17:27:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000cb9000+0xa99)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000bcd000)={0x0, 0x6}, &(0x7f0000cb6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ae8000-0xc)={r1, 0x8, 0x10}, &(0x7f0000fe5000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f9d000-0x16)={r1, 0x200, 0x7, [0xffff, 0x8, 0x20, 0x4, 0x10001, 0x4, 0x1f]}, 0x16) bpf$MAP_CREATE(0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xedc4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/02 17:27:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cf7000-0xd)='/dev/dmmidi#\x00', 0x800, 0x8c200) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000c82000-0x6)={0x0, 0x0}, &(0x7f0000dec000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r1, 0x1, '6'}, &(0x7f0000d81000-0x4)=0x9) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000077a000-0x4)=0x0) syz_emit_ethernet(0x7a, &(0x7f00004e7000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8000000020086dd, @ipv6={0x0, 0x6, "b93904", 0x44, 0x2c, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x87, 0x20000000000001b0, 0x1, 0xfffffffffffffc01, 0x7, []}, @dstopts={0x7f, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic={0x9, 0x9, "a1c9a5ff9ef0909e81"}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/02 17:27:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000f38000+0x912)={0x1, {{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bfe000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f000066c000-0x8)=[0x833, 0x1000]) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x12, &(0x7f00008a8000)=0x0, &(0x7f0000573000-0x4)=0x4) 2018/01/02 17:27:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x40000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r1, 0x84, 0x3, &(0x7f00002de000-0x99)="4f0392d22bce920696ceda8775272bf3877ae5f62c992256a9d6662cf8724120f79c8d99219b660ea8bd57c7beb2fe21835eaff940c1fa5084acecfeb5062d4f6ed028b4f94f5ae59c4897e32ff38b16d70126be5882c3ff6b5b921b4b51dd5a7fe9ba5698bf29347cb55d5ba609b614119a3c460a394e39b9bec98c784490a31e9fb0649ad98900ea2dedc4c1e0b84853fae09483db9000bd", 0x99) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00002f9000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00004da000-0x4)=0x0) 2018/01/02 17:27:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000e1c000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xffc) r2 = syz_open_dev$audion(&(0x7f000092e000-0xc)='/dev/audio#\x00', 0x10001, 0x10040) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f000001e000-0x20)={@generic="c5093fd7f783e050e75392940631abbb", @ifru_addrs={0x2, 0x0, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet(0x2, 0x1, 0x800) syz_open_pts(r0, 0x0) 2018/01/02 17:27:07 executing program 4: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000011b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000eb6000-0x8)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000059000-0x8)={r2, 0xffffffff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = syz_open_dev$sndpcmc(&(0x7f00005a2000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x40180) ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00002af000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000a28000)=0x8) sendto$inet6(r3, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00005a9000-0x4)=0xffffffffffffff07, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000c3c000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008ad000-0x4)=0x8c) 2018/01/02 17:27:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x331, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000d06000-0xe)='/dev/admmidi#\x00', 0x1, 0x200) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af1000)={0x0, 0x2, 0x1000, 0x2000, &(0x7f000012f000/0x2000)=nil}) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0xb) 2018/01/02 17:27:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000afa000-0x8)={0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00005a3000-0xc)='/dev/autofs\x00', 0x0, 0x0) fchown(r1, 0x0, 0x0) fcntl$getflags(r1, 0x1) sendto$inet6(r0, &(0x7f0000830000-0xec)="48afb3e0254068cee7e79e843b77b92ab02e82b7539a95717c935e25d0c7d9a952f8f6b7f2e531508279e793b3a2c2c1891036eb3bf5580699b03c12f5e7a554bf5fddfe615781da8e6519dec3d93498e3848e75496e0bc38b346d3504b2c76d2a942fe0c12ca94feb0907c44e407199e65e087374a8ba37eae3f173d51cbed16cae0608943a388ab284c3a414328912b6916270fcd9878c6198e8a7afd418db0591388414eca4dac03935287fa34796e319db54727c8ccd28ac565bd0f1944f6cfaa02c5d6a7e069b7373c6f36f605908016c122f5de5e18d65f5da3b4139940aed9b45b86f2dca6182a6ad", 0xec, 0x0, &(0x7f0000c50000)={0xa, 0x2, 0x8000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffa}, 0x1c) semget$private(0x0, 0x4, 0x1) 2018/01/02 17:27:07 executing program 0: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000080003, 0x6) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d42000-0x4)=0x3b3, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000ee9000)=0x8, 0x4) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000eee000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) sendto$inet(r0, &(0x7f0000eec000)="", 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000905000-0x38)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00005c8000-0x51)=""/81, 0x51, 0x0}, 0x201c) r1 = getpid() alarm(0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000572000)=r1) 2018/01/02 17:27:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rename(&(0x7f0000b28000)='./file0\x00', &(0x7f0000ea7000-0x8)='./file0\x00') r0 = add_key(&(0x7f0000ccb000)='logon\x00', &(0x7f0000835000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004a0000)="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", 0x1000, 0x0) keyctl$clear(0x7, r0) keyctl$search(0xa, r0, &(0x7f000023b000)='blacklist\x00', &(0x7f0000d41000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r0) 2018/01/02 17:27:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000d55000-0x38)={&(0x7f0000d30000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000322000)=[{&(0x7f00002e1000-0xda)="0f6cb51eebf6cfcdee1343a5f97d7dd06e3132c1c53384762f9ded01e00f7f02750219158b88fdc2dcbc464fa8a98bb6b142eab667bc9fb6e95cc31ee0c8ae02847dea1a90fc44e9f82487abe597b25caf9746ceb3bd2565bb196ce2a7ece2548e6c71367e38e0d06fac6656b3a40c4eca14588630da552a5a262e8bc70dd06ba3eb58218280b87a11c05a39cefc38aff1d5eca73fb2c3ca0297df2ab92e0c57ffc0ba1b4a7eea030664b8c11064069a3d0c201944af5ccece49074e1f4de75f2cc2d1fc40cd0fed8478c497eec71a3c40ab40cafae8af3fd71f", 0xda}, {&(0x7f0000f05000)="8aac891715e85ea4b2455bed4d5fd5b40fe44b9eb14c143dde7fd5a76b5728aa18d904f71a2e4abe72c44d7d3ee8c64113a549ae8968518baa9f0bc4c90d2700193f5590625f01ed0ec8706ba0f90d33157726711a6ca00354e0c033e2205e1ff15d59466bd601e8fb7b14af338661d3dec3fd97c354fd0085f296a087927c741c533633fa8dfb3985958987178ae4ca25fb59d40b1a0867bdb9bc1a60fc1e9285bb9e99e1930e07b3611cf5f56f79758ec067717fc8d34e8e8af628a958d87c724208", 0xc3}, {&(0x7f0000976000-0x91)="4e742dc684cd03d189ff9c2ff094ea4fb8f6d364d37208a9bf18e664e4e4f23aeb7d4ee02359a492a92ef8d82473c6726c80e2565aae9a6ebf28c81c3524ce2d6d1fdb03ea7dde888dc43cb9ab94acfeee46b33f1679eae6e81d68bfafe2002cdded93f1b25a1171465912fa9dedf4281dddf0124452cae61a5ee4653c47b9cd5153d3ad978f1666d711c335e14ab39482", 0x91}], 0x3, &(0x7f000052a000)=[@rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r1]}], 0x48, 0x4000841}, 0x20000000) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0xfffffffffffff801) writev(r3, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) dup2(r0, r2) 2018/01/02 17:27:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000695000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) capget(&(0x7f000036f000-0x8)={0x20071026, r1}, &(0x7f00000f4000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) finit_module(r0, &(0x7f0000881000)='I\x00', 0x2) 2018/01/02 17:27:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000b84000)=0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0x80000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, {0xa, 0x1, 0xa4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x2, [0x5, 0x5382bf56, 0x80, 0x8000, 0x2, 0x1f, 0x8001, 0x6]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x1000000000002b) sendto$inet6(r1, &(0x7f0000bcb000)="", 0x0, 0x8080, &(0x7f0000e67000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000fd6000)=0x4, 0x4) sendto$inet6(r1, &(0x7f0000cbd000-0x2)='R', 0x1, 0x8004, &(0x7f0000925000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept(r0, &(0x7f0000d83000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00001e9000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c58000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r2}) poll(&(0x7f000062a000)=[], 0x0, 0xfffffffffffffe01) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000097d000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f000045f000)={0x5bc8b490, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f3d69ddbb880fbc, 0x2, 0x40, 0x1, 0xfffffffffffff801, &(0x7f0000342000-0x10)=@generic="1ca22c1ffbd5625376cba7233eada35b", 0x4, 0x80000000, 0x6}) sendto$inet6(r1, &(0x7f000081f000-0x5)="ec0cd3b51b", 0x5, 0x0, &(0x7f00001e0000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/02 17:27:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000764000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="007203fb04a922e804e7d5688bc88902"}) syz_open_dev$sndpcmc(&(0x7f0000be3000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) 2018/01/02 17:27:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000024e000)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800030005000000", 0x24) r1 = semget(0x1, 0x7, 0x740) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000fd9000-0xe)=[0x22, 0x100000000, 0x8001, 0x9, 0x8, 0x80000001, 0x1]) 2018/01/02 17:27:07 executing program 6: r0 = add_key$user(&(0x7f000064a000)='user\x00', &(0x7f0000ef4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e00000)="42c1eb541e4fa0a0d17e7cdc8d46c87c962b7abb243d1b52b9f9ef0bf5c6051e0549cb2eb68b530908b6a713b312b773cfa3381f8fec9cf82b42c998d6e8f6565c18f6e00165da86349ba60a6e48810a5c6d7c836d3862fee4e65f55f7e936520d037e2717da4783a4a37b67b447f72729dd79527d4308b3e07adee304124eb78ce137428bb8378f4d0c2a429f7d378271b9ad07a5b76a161b52ae7757a39ace6a902608c3abd9ab80407def9bfbf94fa557f3e2b38a6d8063daf984979ef280e7bdf6719bd5031fcd7e7324c21691bd90d3d03e236a3818eb759f69cb5a9d99887f3d777fa1d03075020566", 0xec, 0x0) keyctl$invalidate(0x15, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0xa0800) 2018/01/02 17:27:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) sendto$inet6(r0, &(0x7f0000020000-0x1000)="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", 0xdb1, 0x0, &(0x7f0000e78000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet(r0, &(0x7f0000273000-0xaf)="87fa52a6ad8cf592752ca8bcc53cd7163ecb7cb851aa61d56189cd32d3eb04f36d780089d2101ee1888ccc2c830c917113242b943aa7b436305aa0e2c7a881dfe0a7460dd5865fd01e53f8b36728542c34efa9273836d0f503a80f96fa7c8c95657d875a64b3b0aa55afe075b8417cac71719a741d96c909d76cd069a55679ea9984d5ef4df1141ff27cd13fcff3768bae7db44c5141732de86a5715e9e4d318a4c836653ec368d26116725991405f", 0xaf, 0x20004894, &(0x7f0000bf8000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000351000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = shmget(0x1, 0x3000, 0xc, &(0x7f0000d3e000/0x3000)=nil) fstat(r0, &(0x7f0000263000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000041a000-0x8)='./file0\x00', &(0x7f0000199000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() getgroups(0x2, &(0x7f000049d000)=[0x0, 0x0]) r6 = gettid() r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bcf000)='/dev/mixer\x00', 0x200000, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0204900, &(0x7f0000d85000)={0x1000, 0x2, 0x5, 0x1, 0x0}) r9 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000036000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$ION_IOC_IMPORT(r7, 0xc0084905, &(0x7f000005b000-0x8)={r8, r9}) r10 = getpgid(0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f000062d000)={{0x6, r2, r3, r4, r5, 0x20, 0x0, 0x0, 0x0, 0x0}, 0x7, 0xffff, 0x401, 0xa7b6, r6, r10, 0x40, 0x0, 0x0, 0x0}) 2018/01/02 17:27:07 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getrusage(0xffffffffffffffff, &(0x7f0000014000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f3c000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000053b000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:27:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0x0, 0x0}) personality(0x410000e) dup3(r0, r1, 0x80000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008f2000-0x10)={r1, &(0x7f0000d65000-0x9c)="d74156226430c014c50afed0b54e47b7279491f4c868436c621295c4dc1f8ece7065b806a3a84090c6f1440c5a4072abb3ddb50735d217f8f55a88b88500f8add406e6fa4a59e7ae7db4e50f946b6248df8935b3735e68848307d7350c5814fb84f918f81b17594c3d7105c8ac2c6750eb2ccd44697362f391a3ba4eea896ec28e695f818a59907f5b5594afc62a5187d75d3e02df69893fb43ab623"}, 0x10) 2018/01/02 17:27:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d93000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000009f000)={0x0, 0x1000, "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"}, &(0x7f0000ea4000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00007c7000-0x8c)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r2, &(0x7f0000c49000)="1a", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000e48000-0x10)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) r3 = fcntl$dupfd(r2, 0x0, r2) write$sndseq(r3, &(0x7f0000271000-0x150)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x7b, &(0x7f0000ff9000-0xc)={0x0, 0x1, 0x0}, 0xc) 2018/01/02 17:27:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000580000)=0x0, &(0x7f0000ea9000)=0x4) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) dup2(r3, r2) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f00004b3000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000230000-0x4)=0x0) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00008b3000-0x10)=@generic="7add9d475731e70edbbdcc9fb5aa6708") write$tun(r2, &(0x7f000009b000-0x6a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) 2018/01/02 17:27:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x155000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000237000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) io_setup(0x100000000, &(0x7f0000bd2000-0x8)=0x0) io_getevents(r2, 0x0, 0x2, &(0x7f00001d3000-0x40)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000fde000-0x10)={0x77359400, 0x0}) listen(r1, 0x100401000003) ioctl$TCSBRKP(r0, 0x5425, 0x7c6e) r3 = accept$inet(r1, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000d80000)={0x0, 0x0}, &(0x7f0000138000-0x4)=0x8) 2018/01/02 17:27:07 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x45, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009fe000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000199000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00009cd000)=r2) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ec1000)={0x0, 0x0, 0x0}, &(0x7f0000b16000-0x4)=0xc) 2018/01/02 17:27:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d39000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000060f000/0x18000)=nil, &(0x7f0000016000)=[@text16={0x10, &(0x7f00005de000)="0f350f1077006cf08374064f66b9800000c00f326635008000000f30f30fbd570d0f2057360f001966b9a50900000f32", 0x30}], 0x1, 0x0, &(0x7f0000016000)=[], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000014000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:27:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000685000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$dspn(&(0x7f0000722000)='/dev/dsp#\x00', 0x7, 0x40) fcntl$setflags(r1, 0x2, 0xfffffffffffffffe) keyctl$session_to_parent(0x12) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000012d000-0x20)={0x0, &(0x7f000094c000-0x8)=0x0, 0x3, 0xffffffffffffffff, 0x0}) 2018/01/02 17:27:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000050a000-0x8)={0x19980330, 0x0}, &(0x7f0000048000)={0x0, 0xfffffffffffffffd, 0x4000000000, 0x200, 0x0, 0xffffffffffffffff}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/02 17:27:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000ec1000)='/dev/snd/midiC#D#\x00', 0x9, 0x200000) ioctl$TIOCNXCL(r0, 0x540d) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup(r1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f000042a000-0x14)={0xe2, 0x0, 0x100000000, 0x3, 0x8001}) ioctl$int_in(r1, 0x8000000005434, &(0x7f0000ec8000)=0x0) io_setup(0x0, &(0x7f00001b8000-0x8)=0x0) io_submit(r3, 0x2, &(0x7f000055c000)=[&(0x7f0000e74000)={0x0, 0x0, 0x0, 0x8, 0x1, r2, &(0x7f000064b000-0xf)="dc2a0c66cb1f4d543b7868d28c6fce", 0xf, 0x5, 0x0, 0x0, r0}, &(0x7f00005c8000)={0x0, 0x0, 0x0, 0x3, 0x4, r0, &(0x7f0000550000-0xae)="d5d05bef4d04905060a201821d3dcf1621905bf542ac01d02d13efdc312bdccad8c0ef2db0543464c28653f83e81381e4e86554ee800f2a5491855c8e5c7a26372f2f6994f3ac4d161b24fffcf7056a0e48fa1e5fa4c736a97d967c36d576c0621d7b4fd0021114ac19d10fdc3ce094162f35a3be1e741200c451961aef4b86961f6b024eeac9da69b696549047d4cf13a0c97b6aa4ed3212ca8d4fe8334c0fe7b938b58ce3a21105e26d0642891", 0xae, 0x2, 0x0, 0x1, r0}]) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b4e000)={0x0, 0x1000, 0x10}, &(0x7f0000873000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000da3000-0x8)={r4, 0x6759}, 0x8) 2018/01/02 17:27:07 executing program 0: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000030000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000030000)=0x10, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000004000)='/dev/net/tun\x00', 0x0, 0x80000) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000032000)='/dev/cuse\x00', 0x200, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000021000-0x1)={0x800, 0x800, 0x3ff, 0xcca}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000032000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000030000)=""/158) r2 = syz_open_dev$sndmidi(&(0x7f000000e000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x400000) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000032000)=0x1, &(0x7f0000032000)=0x4) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000034000-0x20)={"d7600a90c5cd3fd200dcf8ccae3ac425", {0x4, 0x0, 0x1000, "cfaab091dd4e", 0x8, 0x0}}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000031000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000029000)=0x3, 0x4) 2018/01/02 17:27:07 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000067000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) pipe2(&(0x7f0000e49000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000001000-0x8)={0x800, 0x6}) flock(r0, 0xa) 2018/01/02 17:27:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00003a1000)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) bind$inet6(r0, &(0x7f0000c6f000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xe68) perf_event_open(&(0x7f0000fe2000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f93000-0x8)={0x0, 0x4}, &(0x7f0000613000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000a9000)=@sack_info={r1, 0x0, 0x10001}, &(0x7f000090f000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00002a3000)=r2, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listxattr(&(0x7f00008bb000-0x8)='./file0\x00', &(0x7f0000aed000)=""/0, 0x0) 2018/01/02 17:27:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000db5000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f0000da8000)="279718e14bb1c16d52ae3347013115d92faa3b3c882c24d4457178b99f3e5350"}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000194000)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000f39000-0x4)=0x5e84) 2018/01/02 17:27:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000233000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fb5000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b39000-0xa0)={r1, @in6={{0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8, 0x8, 0x5, 0xc2}, &(0x7f0000fd0000)=0xa0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000e22000)=0x1b5, 0x4) r2 = syz_open_dev$dspn(&(0x7f00006c4000-0xa)='/dev/dsp#\x00', 0x5c06, 0x8000) setsockopt$inet_dccp_int(r2, 0x21, 0x5, &(0x7f000006d000-0x4)=0x9, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10000000000004, &(0x7f0000dd0000-0x91)=""/145, &(0x7f00005ed000)=0x91) 2018/01/02 17:27:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000275000-0xd)='/dev/usbmon#\x00', 0xced, 0x101000) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000214000-0x4)=0x4, 0x4) r1 = perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x400000000000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8000, 0xfffffffffffffffd, 0x8, 0x0, 0x800278d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0xc) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = accept(0xffffffffffffff9c, &(0x7f0000793000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000105000-0x4)=0x10) r4 = syz_open_dev$mouse(&(0x7f0000b71000)='/dev/input/mouse#\x00', 0x7fffffff, 0x23d) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000f30000)=0x4936, 0x4) fgetxattr(r1, &(0x7f0000c62000+0xc4)=@known='system.sockprotoname\x00', &(0x7f0000d48000)=""/233, 0xe9) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = socket(0x7, 0x7, 0x80000001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000d83000)=""/0) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000000)=0x40, &(0x7f000073d000-0x4)=0x4) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f000022a000)={0xffffffff, 0x0, 0x9000}, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000050000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r6, &(0x7f0000db5000-0x1f)="1f0000003a00079f0000d209bdff7f000a3f0216f7ffffdc00000028000000", 0x1f) getpeername$inet6(r3, &(0x7f0000a2b000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000622000-0x4)=0x1c) r7 = socket$inet_sctp(0x2, 0x100000000001, 0x84) open_by_handle_at(r2, &(0x7f000029d000-0x9d)={0x9d, 0x7a8d00000000000, "21c1e5f2a8fbca91edba2948af572f20cd9e46f62ada1898dcb70400ac411514ec618f02b5c978e94cb6575de38d9e73dbfde2c1d9b08ff04cf1c10e4b28931ae0d7eb336ee75bb426316906755d69284fa5700495787f0e7305a0b5c610b1f128258cf1b70081eeef171afe9521930241aa43f76f6d369ea9c845aae31d918deaf9dc02da558601cee5e06cfbe7cbd4436af57892"}, 0x400) getsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f00007e7000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00005ff000)=0x14) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f00007ad000-0xc)={0x1, 0x0, 0x800, 0x2, 0x40000000000001}, 0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f00006df000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb, r8}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f00000b9000-0x4)=0x0, &(0x7f00009e3000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000b3d000-0x5c)={0x8, 0x0, {0x3, 0x2, 0x80000000000001, 0x2, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r5, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1, [0x1f, 0x61, 0xfff, 0x0, 0x0, 0x8, 0x100000001, 0x6]}, 0x5c) setsockopt$inet6_int(r5, 0x29, 0xc9, &(0x7f0000173000-0x4)=0x384, 0x4) 2018/01/02 17:27:07 executing program 0: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000345000-0x4d5)="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", 0x4d1, 0xc010, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x20) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ac4000)=0x9fd, 0x4) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0xa10, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000462000)=0x386, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000374000)={0x0, @in6={{0xa, 0x2, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000068b000-0x4)=0x8c) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000aca000-0x20)={0x38ad8a36, 0x5, 0x1, 0x7f, 0x200, 0x8, 0x2, 0x101, 0x0}, &(0x7f00000c2000+0xd3c)=0x20) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000040e000-0xb8)={r1, 0x3, 0x7, 0x0, 0x8, 0x13, 0x401, 0x7f, {r2, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x7, 0x4, 0x4}}, &(0x7f0000ac9000)=0xb8) 2018/01/02 17:27:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8080, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00003fe000)={0x2, 0x1, 0x80000001, 0xffffffffffffffe1, 0x4}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d28000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000af5000)=r1, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00005d6000)=@assoc_id=0x0, &(0x7f0000eba000-0x1)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005a5000-0x10)={0x0, 0x68, &(0x7f0000dc2000)=[@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000358000)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000060c000-0xb8)={0x0, 0x68, 0x39, 0x2, 0x9d, 0xfffffffffffff086, 0x0, 0x8, {0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x5a7, 0x180000000000, 0x7fffffff}}, &(0x7f0000880000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000512000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007c7000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000046a000-0x8)={0x0, 0x9c9}, &(0x7f000075a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000824000-0xb8)={0x0, 0x100000001, 0xe9e, 0x7fff, 0x9, 0xfffffffffffff3f9, 0x6, 0x6e7d, {0x0, @in6={{0xa, 0x2, 0x3f, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd43, 0x7, 0x4b6f953c, 0x3, 0xffffffffffffffff}}, &(0x7f00007eb000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000a35000)={0x0, @in6={{0xa, 0x2, 0x7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x6e53, 0x101, 0x1, 0x8001, 0x5, 0x10000, 0x400, 0x401, 0x80, 0x80000000, 0x8, 0x30000, 0x1f, 0x9]}, &(0x7f0000def000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000e1e000)={0x0, @in6={{0xa, 0x3, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008f5000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000043b000)={0x0, 0x7ff, 0x0, 0xfffffffffffff800}, &(0x7f0000aff000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000d14000)={0x0, 0x40, 0x1}, &(0x7f00009ca000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00004dd000)={0x0, 0x58}, &(0x7f000052e000)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ad2000)={0x4, 0x5, 0x200, 0x7ff, 0x0, 0x6, 0x7, 0xfffffffffffffffa, r5}, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000e8b000)={0x0, 0x4, 0x10}, &(0x7f00008c9000)=0xc) sendmmsg$inet_sctp(r1, &(0x7f00001cb000-0xe0)=[{&(0x7f0000836000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009f8000)=[{&(0x7f00006ea000-0x65)="afa39c7a336597c94c9afd0e9801917e72bcb94c11674b92c83cd6e6f0e1bfc7f2274f2e78df5a79c0150e98b71dcc02326eb321a30ae59ac2618d2a9cd2d1f8a37b27341ed6170ec3688fc266f6328bc8b407e15f6c0b5ecf62b606a7c362a43d911be734", 0x65}], 0x1, &(0x7f0000c9d000)=[], 0x0, 0x8000}, {&(0x7f0000b2b000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000088b000-0x50)=[{&(0x7f0000894000-0x71)="6eedc552e752b1dc664c09b08b68bade1858a11df2921d759962620e30d675c23cac8c0d176d3f5b4481024ae5bd1773807b74cb1a3e13442a941fbeeaca575cc4fcee4a1f751c3c026174c8150a3461552df8482c49fbe9fad60db8fe2f0c348a5c06625429e3215ef08ba7bdfe90763b", 0x71}, {&(0x7f000031f000)="f318afab144e9b9dca01f27ebd17a846a8c262a58f8fcc036723923325cbd8639d588f279f58d5eb2650c2281cd6dedac357ff350d87203532f3d37108c480b89e0d979bad9b4c515671de6e3176dad9840c25d2b248861e862bfc69ce96a381a9966711553abb90f9fdc85aa23b7c098b6093d8b459e29fc9190b7ba4bd135a75c5285acd54a2c394170a40488211ccfd4ef7d5a6e74abd79c2f39ab1519d59df2cd51c316585b714c3b4a038002186a88c716388cd885938c1a7071f2962be1db5c36bbca17e7d40a7fc31d226c048c9583b2f5b04f504a6957dbab7d797baade02001252db0e4be623f5be50ded29b4324ed1ee4c810b9d", 0xf9}, {&(0x7f0000d7c000-0x85)="3c7450f01b65ad67cbfe44a18b5584ba6ec4f22301af809ad574be97a19d298cea4f7a0fcd10695a272cbafac9e37d4fa080bf231e0a21e1a0f7b932acf8e9b5c9085a5c1e574185ffde30a49879e0ca1a667de65d22c22b94dbf3bb34ebf39faf4a40585f8c0c94deae14ebdaa00549c9081873e3010e64d3bc22786f8514ee4ce4551e28", 0x85}, {&(0x7f0000ad9000-0x5f)="910c32cbd236f3b4ef853d69660bbf90974979f469251cb197115962d0841d8e72666ec1e5707371edef3dabf4cb7beaa08b68a71a608e92065bd41a8f744cbbddff3923065d08f0dbf67eede5cf86dfc397b783ec25edbc404f2a38578367", 0x5f}, {&(0x7f0000ad5000)="897420f9ead08c8ee7", 0x9}], 0x5, &(0x7f00008c1000-0x180)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0x100000001, 0x8000, r2}}, @init={0x18, 0x84, 0x0, {0x7f, 0x2, 0xfffffffffffff17f, 0x100}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x200, 0x8, 0xff, 0x20, 0x8000, 0x1, 0xfffffffffffffffb, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0x9, 0x17, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x4, 0x201, 0x100000000, 0x4, 0x101, 0x5, 0x8, r6}}, @init={0x18, 0x84, 0x0, {0x3, 0x6, 0x2000000, 0xffffffff00000000}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0xfffffffffffffffb, 0x1, 0x3, 0x2ec, 0x3f, 0x6, 0x5, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8, 0x5, 0x3f, r8}}], 0x180, 0x0}, {&(0x7f0000a6f000-0x1c)=@in6={0xa, 0x3, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c, &(0x7f0000225000-0x70)=[{&(0x7f0000813000-0xd9)="5955eef647f6c22c228618464dc7794ff1426a37ab645564ee1f90514b61b415502568e5e5cea5d5cc2030715a223fbccfe7fbffad1fbc1a2efc5e78762c843d7340755ffe760a437a6a3e0127133c3deb70d9dcd9cc873a34af99639a97d803bc56bb0e53cf5e1f65c82a9edb10606e541fc1d5d1cdc89a503db7b6a41e32354ecfdeaa28cc6e9057585d9501f7272501788050efc76aab152398bf2b35ce28287234f1fa45318cdf749301e60143ce5d4d4d5d7cf278c1d488f17101012b604e872f55e14081a8016352c88c0ad9402411b061b5a1e82e4c", 0xd9}, {&(0x7f0000a74000-0xbe)="ad54d5ab2995c707e3980cbe827aabecb6ba5c3690dbdd3da132a820ab48b0d11af408cdba3d3aeeb0885e6b0a8dc55a7def4f68710a451f295a2ea858aab5676f650e787c7da8b6061b2a7dff501e51e88e6d50f304e0d49627ae9f2b823e70bbf97eeec4e76d06370b177a8e830e37aff3120404af973ec0b9b72f925b7e1bae1a9434af3527b7497d0dcf96539953a16adc79466bdfd928b6845db426c5ece21ee94ea1132ce56e8904e4314b5a4fb31162dc247cafc1ec12bad74a81", 0xbe}, {&(0x7f00002f9000-0xc2)="c45642080635b173a51d97bf4edbe4d72fcd0471eb6a6ab6b8fc0a6e9d7af309a40b7d13c86cb868022409bd88cd9be69de68c5ee703fa7ef1e20f0d62a49c6831f9b9980b5a2d42a8c1da3aad88617ff64d3c05ef1ba829af8af3b503ab4808ad516aaeb09b571e4dd65d7324709332ab0a7636d61381a8cbbbf77fa88b6714ff11aeb5affe49213b0c7f0bf7a2271e7a0bae45952079813cfde1f99df1221aefc9deb9d9bf9c967c2f84fcb4b52412c414aef0856980eb1dac4ce79104e2084cfb", 0xc2}, {&(0x7f000040f000-0xfd)="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", 0xfd}, {&(0x7f000073b000-0x6)="c9d7e06c5313", 0x6}, {&(0x7f00005cd000-0xef)="2aa832c244321b69014a87cb91a8d1e60dae3949f03d1217c6c63fe9a7dc54e81277f646217b3ab8ded068c806522be5760169957f8bd6f78b7072d947acf486e3177d786cb9dfa6627ac44828fa4a856568a78f9705581edc5f09d753db5b12492e57b64097ac0bdddb085841a268ea56ba68710a4f6e35d0c1be2b402f6f17aa11e1480b0d789de8439a0269995fa1980a059ddede47f7eb207fac6a324f1a67a61a1f6b3c075b9db103b392993ba28fee290d8a8b5c923dcfa04a732231b8572b43e3f7dd40226dc1833904382fb67f5e562279b5c24c449df04802ac87cb8e86ee9eec42fc03d404617bb81c44", 0xef}, {&(0x7f000097f000-0x24)="0f85ef2ee9c635d873f98da0467161af543ef56c65c247ca9967b02b37273eb9e7593ae4", 0x24}], 0x7, &(0x7f0000ae8000)=[@sndrcv={0x30, 0x84, 0x1, {0x400, 0x242, 0x8006, 0x7ff, 0x7, 0x7, 0x1, 0x1, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0x3158, 0x4, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x6, 0x1, 0x6, 0x80000000000000, 0x3, 0x401, 0x9, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x401, 0x8003, 0x401, 0x9, 0x0, 0x47f6, 0x4, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x1, 0x0, 0x7, 0xdc, 0x6, 0x7aae3db7, 0x0, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x1, 0x5, 0x6, 0x2, 0x9, 0x100000000, 0x0, r14}}], 0x120, 0x20000014}, {&(0x7f00001cf000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002c2000)=[{&(0x7f0000b7d000)="38fce989a985be62ee3da365ea089fca316e055ad287468bfec9424764d779f4f06483357b0961d27947de6e213633cd1ea53daae16ae2e6de1784504f422ae674de063266aa6aa7886962b1ce53ccc0e5a40246d96b67fc5c27b51e6b16bd79a9e0c174b918d7dbab4defdba3471b139b22e80d8f42f4737d2f87b79f7f14bde916c4b5628cf5fa3f84e6c8b62175af95243301", 0x94}, {&(0x7f00005e1000-0x3a)="e983ba7e1edc4e22a32ede0799791fab9a3d4fb1db1c32452c4cae99f67e8d1e440aea3f3c412ffb311bdd5a4edd263bf4568ed4734a63c8c8ee", 0x3a}, {&(0x7f0000b7a000-0x28)="74ad103afc6e9ae136a29b1cbe4629a864922ea8aee9ba859927c91350ad06b14882e9b0a5b2d42d", 0x28}, {&(0x7f0000741000)="88d1e7d8aa3ef8e3e343e94251a38cbc6102956161649e8b610271a37e4da389740665ee2a2e980296174e53ddb9147b7799f864969c889265a85df9ed5c1fa5846f53e6124f41eb38a6f0fe0094375bd8aaa3df481fe12c0f825c7fac4d42fc6ebc6a87", 0x64}, {&(0x7f0000a21000)="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0x1000}, {&(0x7f0000bc9000)="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0x1000}, {&(0x7f000095d000)="d1f40dc27fc92d75a725d641e46776daa2ca1913cce45cf3cbb21d111a02c202d21eadb9124342c93df65be0e0db8f26852eb087cf155ef302db83c843567c8cdae41158f764798f1bb1f1ade1138270dc2e58529dfbf84fe36095a7541392536ab6fc22af071c2fd6975f31a14fa9bd03f79fc79f22b4d9133b8b217d5d2dacf89351082dc1a4a59abef3ef9503b81dafc2c13907d2c945b15b7b0c56a2ea0644a172709cb5902e48452ec118c5983771606161be360da5d8973298f05632e0fed568965e39f7ae258d2f74881d21b21c1918ec7d65db64ab0811e1c4d6e1a633d74091519307c95e43e645e779a2ab7a2bfe94c317", 0xf6}, {&(0x7f000088b000-0xab)="d72c27cee10cb7f4127bfad24a00af67182e48e25efea66771057d430a04eed9239113aed328444d94af25377fa4b9c4ef117eb334ba373743b522eeebda70a31a81c33e73f4a3989e768ec94cd6be2129f5d9301adae88788359b5cb08e0a78f75bc1e09d5811269ff8feb5053e171b9094a366723c1c9e938dba3d64f1f91a3b3d9fac30075f7d3fb70819e44956901c206f30933a10a0cb556664393b985c8549b80291ec6b0ed69296", 0xab}, {&(0x7f00000e3000)="", 0x0}], 0x9, 0x0, 0x0, 0x4000000}], 0x4, 0x1) r15 = syz_open_dev$sndseq(&(0x7f00009a2000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f000004e000)=0x0, &(0x7f0000339000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r15, 0xc0a85352, &(0x7f0000413000-0xb0)={{0x0, 0x7}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:27:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00005bc000-0x8)={0x0, 0x0}) sendto(r0, &(0x7f0000e80000)="", 0x0, 0x4000000, 0x0, 0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000007c000)={0x0, 0x0}) ioctl$int_in(r2, 0x80000000005001, &(0x7f0000e54000)=0x0) epoll_wait(r1, &(0x7f0000b1c000)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/02 17:27:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x3, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000831000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000dd8000)={0x1, 0x0}) fchmodat(r1, &(0x7f0000004000)='./file0\x00', 0x0) 2018/01/02 17:27:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000377000-0x8)='./file0\x00', 0x240040, 0x102) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000a02000)=0x3, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000060f000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006d5000)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/02 17:27:07 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x8000080005, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000-0x1000)="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", 0xffc) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x3, 0x0, 0x1, 0x4283}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000004000-0x20)={0xbf, r2, 0x10001, 0xbe3e}) connect$inet(r0, &(0x7f0000003000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x0, &(0x7f0000001000-0x8)=0x4) 2018/01/02 17:27:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000333000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f0000ed2000)="26000000250015f8feffff780000360004ffffe8004000000e000100039effffff0503c76e35", 0x26) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000e6b000)=0x4, 0x4) 2018/01/02 17:27:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000a85000)='/dev/midi#\x00', 0x3, 0x2) r2 = mmap$binder(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3000000, 0x20010, r1, 0x56) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000bf7000)={r2, 0x0, 0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000ec000-0x4)={0x800}, 0x4) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f000096a000-0x38)=[{0x0, 0x0, &(0x7f0000362000-0x50)=[{&(0x7f00005f4000-0xac)="04af81b2691699afc16286424b7ec0accfe187ea603bcce5196e9cf59c630bbee04ab3b1afae7cfc98eb239e2e107551da93d638c16f4311b9ab9b9d206dadc144df6a7b0960983de2fd1f366afe8d707b1bda409a4357f62983f4d2814dc92192d27510175f278b8376d1a837df0b389f1dcd40424caac8709b7282d57d40dad9f3806235d635b874b99ef23577a0fe6b9b279b948d6ba2797cbacc06fccfdeca2f7554b3e0643c", 0xa8}, {&(0x7f000046c000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000ff4000)=[@assoc={0x18, 0x117, 0x4, 0x0}, @iv={0x100, 0x117, 0x2, 0xe8, "c250d20378af5306007e6a128c7c39cf41b477a19b5d613998d4c99976ed0d21823cdea366dd501a84e607d306a50180deda3138fd9f1b5867e9bede4587d46f6d112e1739f452cec05a4394699c9e7a74c0fe2d5207742820534d2fc4fa6cee7acbeea2f4d1a92169d7ca0ebc1ab11c2da29042ac6c58f34028473170be34bdef06e619bc56c402a9d5c2da5db06525c55abb67090fd721b8a8ed3919e828239fc4b53ba242a3e0129ce4271eb174dfdcbbd80754f6cd077348e76ddb72bc37f7be1112a6f777e4740231ad6ff3f7a35eb8dc959155ad228257ba4776e7433a93b6911231d91cfa"}, @iv={0x60, 0x117, 0x2, 0x49, "ad6b717256409c391539db762f520cabd51eaf62f69f996921673e76fb8fac88e13003479bdab53e0ea51284dd2e938dca7a9a4830c24ec77299d9123c7f03bb6fe070cc683e363b2b"}], 0x178, 0x4040}], 0x1, 0x4000010) r4 = socket(0x9, 0x8080f, 0x10000) getsockopt$inet_udp_int(r4, 0x11, 0x64, &(0x7f00000a1000-0x4)=0x0, &(0x7f0000f30000)=0x4) r5 = msgget(0x0, 0x400) msgctl$MSG_INFO(r5, 0xc, &(0x7f0000ccd000)=""/108) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000a9d000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f000018c000-0xe8)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002db000-0x4)=0xe8) r7 = getegid() stat(&(0x7f0000ed7000)='./file0\x00', &(0x7f0000f3b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000653000-0x8)='./file0\x00', &(0x7f0000ad9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpid() fcntl$getownex(r1, 0x10, &(0x7f00006b1000)={0x0, 0x0}) ioctl$TIOCNXCL(r1, 0x540d) msgctl$IPC_SET(r5, 0x1, &(0x7f0000ce3000-0x78)={{0x0, r6, r7, r8, r9, 0x20, 0x2, 0x0, 0x0, 0x0}, 0x10000, 0x1, 0x557, 0x9c, 0xffff, 0x5, r10, r11, 0x0, 0x0}) 2018/01/02 17:27:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000718000)=0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000abe000)=@int=0x0, &(0x7f000080e000-0x4)=0x4) r1 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r1, &(0x7f0000830000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) bind$inet6(r1, &(0x7f0000250000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000ffa000)="df", 0x1, 0x0, &(0x7f0000f6d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/02 17:27:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f11000-0x12)='/dev/input/event#\x00', 0x0, 0x0) fstat(r0, &(0x7f0000813000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) dup3(r0, r1, 0x0) 2018/01/02 17:27:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x8, 0x4, &(0x7f00008bc000-0x10)={0x77359400, 0x101}, &(0x7f0000049000-0x4)=0x0, 0x200000000000000) 2018/01/02 17:27:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000e6d000-0x6)='./bus\x00', &(0x7f0000a6b000-0x6)='ramfs\x00', 0x0, &(0x7f0000d68000)="") chroot(&(0x7f000007e000)='./bus\x00') socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000016e000-0x8)={0x0, 0x0}) umount2(&(0x7f00009fa000)='./bus\x00', 0x4) 2018/01/02 17:27:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000171000-0x10)={0x0, 0x17d, &(0x7f0000000000)=[]}, &(0x7f0000002000-0x4)=0x10) 2018/01/02 17:27:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x0, 0x98402) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioprio_set$pid(0x2, r1, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xd, r1, 0x2, &(0x7f0000002000-0x73)="999eff2d49419e7b2e05cc133e912d5b14150a21483ba7f967e57735c3e3ff0cd7452698b8bd8b09ab28b9166f230d2ee8545c399862e2dfb44a92537fac55fde290471d4e4b4a0a65e819ebc2d45987aa08b0699710829a29b91d983a3a9f33be7911b8e6e267538e14771b4fd966ad390698") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001000-0x2)=0x9, &(0x7f0000003000)=0x2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f00008d9000)=0x4) socketpair$inet6(0xa, 0x4, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000005000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) alarm(0x1ff) 2018/01/02 17:27:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) nanosleep(&(0x7f00008f4000-0x10)={0x77359400, 0x0}, &(0x7f00003f8000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00004c8000)='/dev/ppp\x00', 0x380c0, 0x0) perf_event_open(&(0x7f00000cb000)={0x2, 0x78, 0xd4, 0x2, 0x9, 0x81, 0x0, 0x7f, 0x60000, 0x2, 0x4fe, 0xc7e, 0x50000000000000, 0x4, 0x2, 0x2, 0x91, 0x3f, 0x1, 0x6, 0x0, 0x8, 0x40, 0x5fc4, 0x1, 0x7fffffff, 0x80000000, 0x3ff, 0x3, 0xffffffff, 0x9, 0x0, 0x8001, 0x1, 0x1, 0x6, 0x7, 0x7, 0x0, 0x40, 0x7, @perf_config_ext={0x3, 0x9}, 0xfa64204763973fbb, 0x8eec, 0x5, 0x0, 0x47ac, 0x4, 0x0, 0x0}, r0, 0x7, r1, 0x2) 2018/01/02 17:27:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000187000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e9f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d35000)="", 0x0) accept4(r2, 0x0, &(0x7f0000bb9000+0x8bd)=0x0, 0x0) [ 95.159180] openvswitch: netlink: Message has 10 unknown bytes. [ 95.179007] openvswitch: netlink: Message has 10 unknown bytes. [ 95.753650] [ 95.755367] ============================= [ 95.759515] WARNING: suspicious RCU usage [ 95.763654] 4.15.0-rc6-next-20180102+ #86 Not tainted [ 95.768848] ----------------------------- [ 95.773008] net/netfilter/ipset/ip_set_core.c:2057 suspicious rcu_dereference_protected() usage! [ 95.781956] [ 95.781956] other info that might help us debug this: [ 95.781956] [ 95.790113] [ 95.790113] rcu_scheduler_active = 2, debug_locks = 1 [ 95.796789] 3 locks held by kworker/u4:1/21: [ 95.801199] #0: ((wq_completion)"%s""netns"){+.+.}, at: [<0000000072db7ac8>] process_one_work+0x71f/0x14a0 [ 95.811198] #1: (net_cleanup_work){+.+.}, at: [<00000000d1f988f5>] process_one_work+0x757/0x14a0 [ 95.820321] #2: (net_mutex){+.+.}, at: [<000000007a218366>] cleanup_net+0x139/0x8b0 [ 95.828318] [ 95.828318] stack backtrace: [ 95.832830] CPU: 0 PID: 21 Comm: kworker/u4:1 Not tainted 4.15.0-rc6-next-20180102+ #86 [ 95.840939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.850272] Workqueue: netns cleanup_net [ 95.854389] Call Trace: [ 95.856947] dump_stack+0x137/0x198 [ 95.860550] lockdep_rcu_suspicious+0x123/0x170 [ 95.865191] ip_set_net_exit+0x2c6/0x480 [ 95.869228] ? ip_set_flush+0x4e0/0x4e0 [ 95.873174] ops_exit_list.isra.6+0xae/0x150 [ 95.877555] cleanup_net+0x3f3/0x8b0 [ 95.881241] ? unregister_pernet_device+0x80/0x80 [ 95.886058] ? __lock_is_held+0xb6/0x140 [ 95.890098] process_one_work+0x801/0x14a0 [ 95.894307] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 95.898956] worker_thread+0xe0/0x1010 [ 95.902825] kthread+0x33c/0x400 [ 95.906161] ? process_one_work+0x14a0/0x14a0 [ 95.910633] ? kthread_delayed_work_timer_fn+0x270/0x270 [ 95.916056] ret_from_fork+0x24/0x30 2018/01/02 17:27:08 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f000000d000-0x12)='/dev/input/mouse#\x00', 0x6, 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f000000d000-0x63)=""/125) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000)={r0, 0x50, &(0x7f000000b000-0x41)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/02 17:27:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000684000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00005cf000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket(0x1, 0x20000000000003, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000377000-0x8)={r3, r0}) shutdown(r3, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x7) 2018/01/02 17:27:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000542000)='/dev/vga_arbiter\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000f45000-0x80)=[@in6={0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, 0xffffffffffff8000}, @in6={0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3}, @in6={0xa, 0x3, 0xffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}], 0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00005a8000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x1, 0x4, 0x40}, &(0x7f000051f000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00002b4000-0x4)=@assoc_id=r3, 0x4) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(r0) 2018/01/02 17:27:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001e5000)='/dev/ppp\x00', 0x80000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000094c000-0x14)={0x7, 0x2, 0x0, 0xffff, 0xff}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f86000)={0x0, 0xfff}, &(0x7f0000dec000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000161000-0xa8)={r2, 0xa0, "ece84ac7a7510c7519873843a7739e6769b54f2687ee0bc6361b43db9266fb3df01cf3970083bd1741d3f7cd22c9c994007067faccd02560258b7d5ed4c632655570c83536fa8dd1aeaaa28ab2772cbe7784d667442d2ac7e97b6bead1fa0a8c8232480b56a043b65654af4bd1fd5b0afbfc942930df841b16f6d7314d1bd806cd13d81426b6264afaa07b56ebdbd141b6e1136fce1b56edf4b1a82a5527428c"}, &(0x7f0000b37000)=0xa8) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00006d2000)=[{&(0x7f0000aa0000)="290000001800ff0900000000f99200020a0000000000ff06800800000d000100090000190c00ec00f6", 0x29}], 0x1) 2018/01/02 17:27:08 executing program 2: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) ftruncate(r0, 0x10002) write(r0, &(0x7f0000003000-0x1000)='$', 0x1) lseek(r0, 0x0, 0x4) 2018/01/02 17:27:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffc, 0x24, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0xfffffffffffffffd, 0x0, @empty=0x0, "00000001"}}}}}, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b4f000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/02 17:27:08 executing program 3: mmap(&(0x7f0000000000/0x75a000)=nil, 0x75a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f00001f4000/0x18000)=nil, &(0x7f00006fa000-0x18)=[@textreal={0x8, &(0x7f0000755000-0x39)="0f234c0f2343660f382899040064660f3804d0f26726f6699bb8b3088ed8baf80c66b89c318e8766efbafc0c66ed652e6536d6f30f350f18d2", 0x39}], 0x1, 0x0, &(0x7f0000756000-0x10)=[], 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000750000)={0x2, 0x0, [{0x40000000, 0x0, 0x8}, {0x40000001, 0x0, 0x1ff}]}) 2018/01/02 17:27:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f00008f4000-0x4)=0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a0b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f0000cb6000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x10, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 'ZS$', 0x0, "aeeced"}, ""}}}}, 0x42) 2018/01/02 17:27:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000ee7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000026b000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000049d000)=0x10, 0x800) recvmsg(r0, &(0x7f0000fb1000)={&(0x7f0000f01000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000bd6000)=[{&(0x7f0000543000)=""/63, 0x3f}, {&(0x7f0000671000)=""/130, 0x82}], 0x2, &(0x7f00005a0000-0x67)=""/103, 0x67, 0x2}, 0x40000041) 2018/01/02 17:27:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000598000)=0x8000000000000009, 0x4) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000a2e000)='/dev/dmmidi#\x00', 0x6, 0x800) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x20) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) [ 96.066848] device gre0 entered promiscuous mode [ 96.086913] IPv6: NLM_F_REPLACE set, but no existing node found! [ 96.127591] device eql entered promiscuous mode [ 96.132909] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/01/02 17:27:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setns(r0, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dd9000)='/dev/sequencer\x00', 0x40481, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f00006b7000)={0x3, 0x80000001, 0x4f3ea5fc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r1, &(0x7f00000b4000-0xf5)="be", 0x1) r3 = shmget(0x0, 0x3000, 0x9ac, &(0x7f0000840000/0x3000)=nil) open_by_handle_at(r1, &(0x7f000002e000)={0xe7, 0x1ff, "acbb152a66c43101f24ac2927f3a1d78811fb1e019b29773872ee055bca73a104396b15708364dbaa61b47e0f6a5d915c3803e8796c3bd1bc2e01e8648d03aa742b400a1cc29e63ab12ce2ed4e10bbe5a2b15b0aa6acec82d917810611ea03718153fa4cefd91a821f0d2492ad1cf151641f897dcbab3051f4698fabcd0f4ac630e1dc14a62ccfeeb54cd0766d9f720ff1ce85df2a4e584afe2e266e9d4627d79bccf2758020bd88e6a10faadae6a8222e36a644240d0f508a20da6d9d2f5159a485f0621f027274362a383a3019e8dbe8ccfcdbbb83e345b74d14d89bc310"}, 0x10000) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000569000-0x8c)=""/140) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000626000)={0x0, 0x0}) 2018/01/02 17:27:08 executing program 3: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r1 = syz_open_dev$admmidi(&(0x7f0000c5b000-0xe)='/dev/admmidi#\x00', 0x80000001, 0x400800) statx(r1, &(0x7f000093d000-0x8)='./file0\x00', 0x2000, 0xfff, &(0x7f0000c81000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000022b000-0xa8)=[{0x0, 0x0, &(0x7f0000288000)=[], 0x0, &(0x7f0000f7e000-0x260)=[@assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x80, 0x117, 0x2, 0x65, "d1b8ec307e5cd000ad2aeb144fe0fb02bb39dbfe78af178f2f4a943e73c1d5c20636a498c3b1ae442615612672f9fa0b3b9d0814fe7c605e97bec82acaeceb943a903a022dec5c13f6f1b958449d8b459019f4f472273cdc7b9b4d9f902ffeccb0f188a46d"}, @iv={0xb8, 0x117, 0x2, 0xa4, "d2587a560bed13eee20c45a32d3cbc6d22527fd0f957c12711d3fb8108d35f0f2042e4433722697294139ff44f74288fd81a62796462a1f8988115199fc476698262b70eacf9711c8f7b03888a543aa2197049b48c9ce3032100105976fddaae48a972eaf67e0e11dba6ef7cf57ed4b2cf242d5a5276d0dbc30ce9ffb6f8fb637a9b3625728d349f48537639aa2dbc9bdb8347e699a7e58ceb209a60b9c3f134b375e901"}], 0x180, 0x800}, {0x0, 0x0, &(0x7f00005f9000)=[{&(0x7f0000aff000-0xaa)="0459a998c7c1cf4cf53806e139d202efda75a96e7f83a0ea19c9bd233e69d30715735b7812aa0fd59badfd195e2db98dfd1e7d21ed646b533b19a0fe98b7a5b630f6081d43867843e26f0833a4978da41f3aacb4145142da25eb2a8af452927f8e1335ba333f3f6e77d3b54228c0e6f0b17d38496cede70bd4bb38671c2804685cfc27f49e73657ba4fa70dfd81552757a4c12d9943348d050b907d8ca164707a22ebe0bfffc474e81da", 0xaa}, {&(0x7f0000f7d000)="c6a4d1007ea6d5968930225cf3802209c518c713f59d00f5cf150756cfb2c1f677ea8d14f560561acb456cab06c59cad8d5fcd2a5dae2ebdbd6229d812658121f783a69542d831657521f235d23742fcebb2d981eea6cb625f56bad81d1df2fa41969eba68ab12d9fddb5f84f04c667f644b4ddbf0e4974d8de945c02ff9d31d5aefe8e290bdbd96c32a58669bc28d81739452e4cd3cbd6753fd89f00acc461a06426e4f6ee72d1628f8ede63dfbf0d20e4f3c51578144d8d095cc833446e685eb1fea6da45a20832e9c55317aa1f43d834c", 0xd2}, {&(0x7f0000d96000-0x25)="a70f0eaafcda268f7b92cb30850dcb18b10c211a06f4110f6f14c9f91a9a08a98c7ac1dc2d", 0x25}], 0x3, &(0x7f0000f7d000)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0xd8, 0x117, 0x2, 0xc2, "9dfffe904b1b72f6b8837ff1da2db33792a7cbbee06d178624d56c36fcaa38c81065442ecdcf0ce80220e4e1e63f6aee3da285725b3b014e576c0d62534b5892a197f3722c42eeb4d7031e274ced0e442b14b8b04f4bfbbde80be3e478980fdb2b0930b60c64561d39230f06257190354587eed318c7e9fb269309f6ebfe3173a94ea450832d409bb16dc79d68c709b7cb8b8d10c0d15670662aede6160d9549402b342a883fe131aabca0412f1ccb462c1d5c6f7b4b27eadf23e40e7a50d3bd7972"}, @iv={0x70, 0x117, 0x2, 0x57, "85ac05cc01fa716859284324ca8b2873b4408805573d183245d160cd982a03fc808f1a758c27e419bcd14d6ad9f0d66b86120fc1946461386f02c228b930ebabac76be4a89c5710f282b00459481a92ea1bfba887ed43a"}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x0}], 0x1a8, 0x48880}], 0x2, 0x8081) 2018/01/02 17:27:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) clock_gettime(0x0, &(0x7f0000a7d000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000eb1000-0x3c)=[{{&(0x7f0000288000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000abf000-0x70)=[{&(0x7f000043b000-0xf2)=""/242, 0xf2}, {&(0x7f00000d9000-0x7f)=""/127, 0x7f}, {&(0x7f0000a67000)=""/71, 0x47}, {&(0x7f0000224000)=""/196, 0xc4}, {&(0x7f0000201000)=""/112, 0x70}, {&(0x7f0000376000)=""/96, 0x60}, {&(0x7f0000c80000)=""/50, 0x32}], 0x7, &(0x7f000032f000-0x3d)=""/61, 0x3d, 0x1}, 0xb7d3}], 0x1, 0x2000, &(0x7f0000fa1000)={r2, r3+30000000}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00001c0000-0x14)={r1, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b54000-0x4)=0x14) 2018/01/02 17:27:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) munmap(&(0x7f000057c000/0x3000)=nil, 0x3000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x4000) ioctl$TIOCCBRK(r1, 0x5428) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/02 17:27:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000ef2000)=0x3) io_setup(0x3, &(0x7f0000ed3000-0x8)=0x0) io_getevents(r1, 0x2, 0x2, &(0x7f0000d84000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00005d0000-0x10)={0x4000000000001, 0x7}) io_destroy(r1) 2018/01/02 17:27:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001b1000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x81, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000ad2000)=0x0) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f0000a0d000)=[{&(0x7f00000ed000)="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", 0x400}], 0x1) recvmsg(r2, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000c85000)=[{&(0x7f0000678000-0xe1)=""/225, 0xe1}, {&(0x7f00001a2000)=""/131, 0x83}], 0x2, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/02 17:27:08 executing program 2: mmap(&(0x7f0000000000/0xc1b000)=nil, 0xc1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f000030a000)=0xfffffffffffffff9, 0x4) mmap(&(0x7f0000c1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c1b000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000053d000)=@assoc_value={0x0, 0x0}, &(0x7f0000678000)=0x8) mmap(&(0x7f0000c1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f000034c000)=""/75) listen(r0, 0x931) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000578000-0x108)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x2, 0x3, 0x101, 0x9, 0x90, 0x1, 0x0, 0x2, 0x20, 0x100000001, 0x6, 0x2, 0x101, 0x7fff]}, &(0x7f0000c1c000-0x4)=0x108) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000978000-0x10)={0x0, &(0x7f00000e8000)=[]}, 0x10) 2018/01/02 17:27:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000c7b000)='./file0\x00', 0x84000, 0x4e) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00006e6000-0xa)={0x1, 0x1, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fremovexattr(r0, &(0x7f0000023000)=@known='system.advise\x00') r2 = openat$audio(0xffffffffffffff9c, &(0x7f00002b8000)='/dev/audio\x00', 0x2, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000993000)=0x6, 0x1) fcntl$getown(r1, 0x9) listen(r1, 0x0) getrusage(0x1, &(0x7f0000d51000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shutdown(r1, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000351000)=""/89, &(0x7f00009f6000-0x4)=0xfffffffffffffd23) 2018/01/02 17:27:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000d1e000-0x8)='./file0\x00', 0x4000, 0x1) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/02 17:27:08 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x10000a426) fgetxattr(r0, &(0x7f00004d8000)=@known='security.capability\x00', &(0x7f00008b5000)=""/94, 0x5e) 2018/01/02 17:27:08 executing program 2: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1000000000005, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/hwrng\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000a06000)={0x9, 0x7, 0x9, 0x80000000, "c56df7165f8e812a519545e1184f919714c1dd0f5a1a139325246667b714ff79eb9e20bde1a4a99c90dfc95c", 0x1}) futex(&(0x7f0000000000)=0x0, 0x5, 0x0, &(0x7f0000f61000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x24000000) 2018/01/02 17:27:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x806) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000630000-0x18)={0xaa, 0x7c, 0x0}) mremap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) unlink(&(0x7f0000cb9000-0x8)='./file0\x00') 2018/01/02 17:27:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffc52c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005f6000-0x9)='/dev/sg#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000d75000-0x8)={0x3ff, 0x6}) 2018/01/02 17:27:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009cc000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) write(r0, &(0x7f0000552000-0x29)="85f776637918fd4584a7bfea15c8800100000000000000ebf6665294", 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007af000-0x15)='/proc/self/net/pfkey\x00', 0x101040, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000c71000)={0xffff, 0x2, 0x2f80, 0x7}) 2018/01/02 17:27:08 executing program 3: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f13000)={0x2, 0x7, 0x5, 0x1000, 0x15d63725}, 0x14) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000f12000)=0x0, &(0x7f0000bb7000)=0x4) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f15000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000cd4000-0x50)={{0x0, 0xffffffff}, {0x1, 0x80}, 0x1, 0x2, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f14000)={0x0, 0x0, 0x0}, &(0x7f0000f14000)=0xc) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x1, r2, &(0x7f0000f14000)=0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cff000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/02 17:27:08 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000067000)='/dev/vga_arbiter\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000714000-0x4)=0x5) r1 = socket(0x10, 0x2, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) setsockopt(r1, 0x1, 0x32, &(0x7f00004ef000)="6c61ea31da", 0x5) 2018/01/02 17:27:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000060d000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00006fc000-0x4)=0x9, 0x4) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x1, 0x0, 0x0, 0x0, 0xcf8, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xcfa, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0xce6, 0x0, "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"}}}, 0xd04) 2018/01/02 17:27:08 executing program 5: mmap(&(0x7f0000000000/0xdca000)=nil, 0xdca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x18, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x8, @loopback={0x0, 0x1}}}}}}}, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000019a000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000ca4000-0x40)={0x0, 0x38, "599d8ae36c7c498651d85ddecfed99ca3ece0ab4dd1eeff78850f1923efe9cd1b57117aded30460654a3d6bbccab083e3001035587d4113f"}, &(0x7f0000b88000)=0x40) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000dcb000-0x8)={r1, 0x8}, &(0x7f0000152000-0x4)=0x8) socket$llc(0x1a, 0x3, 0x0) 2018/01/02 17:27:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000-0x4)={0x3, 0x4, 0x1000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000002, 0x1000000003, 0x11) sendto$packet(r1, &(0x7f0000d90000-0xb7)="", 0x0, 0x11712f7f399810b7, &(0x7f00004c3000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00006bb000-0x4)=0x3, &(0x7f000044f000)=0x4) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000e19000-0x4)=0x8001, 0x4) 2018/01/02 17:27:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) r2 = open(&(0x7f0000eb2000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x7e70) sendfile(r1, r2, &(0x7f00009d2000)=0x0, 0xfffe) bind$inet(r0, &(0x7f0000b1a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') bpf$OBJ_GET_PROG(0x7, &(0x7f0000234000)={&(0x7f0000ad9000)='./file0\x00', 0x0, 0x18}, 0x10) preadv(r3, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f00007e2000)={0x0, 0x10000, 0x9, &(0x7f00002e2000-0x8)=0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000f0000)={r3, 0x28, &(0x7f0000a5d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006f1000-0xc)={r4, 0x10000, 0x18}, 0xc) 2018/01/02 17:27:08 executing program 6: mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000ec0000-0x18)={0x2, 0xf397, 0x100000000}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:27:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x400c0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000562000-0x50)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/02 17:27:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000039b000)='/dev/sg#\x00', 0xf041, 0x80) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) [ 96.738724] device eql entered promiscuous mode 2018/01/02 17:27:09 executing program 3: r0 = socket(0x1e, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000a37000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9c3a, 0x0, 0x0, 0x0, 0x4, 0x5, 0x9}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0x2a7, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000624000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fab000)=0x5) fallocate(r0, 0x2, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=r1, 0x4) write(r0, &(0x7f0000000000)="0f62703343cc4694fd9a64de860079d5d6627093e3afcff16dc83be01d7243f82c806f8c089ad3771c4c1ae9d0c902e9b18a5d6901998e2caea9b8f6712f02", 0x3f) 2018/01/02 17:27:09 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x2, 0x6, 0x21) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x10, &(0x7f0000003000)=0x0, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000006000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000006000-0xf9)=""/249, &(0x7f0000006000)=0xf9) 2018/01/02 17:27:09 executing program 6: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000f7d000-0x8)=0x0) io_setup(0x8, &(0x7f0000000000)=0x0) io_destroy(r0) io_setup(0x510, &(0x7f0000003000)=0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000f7f000-0x12)='/dev/input/mouse#\x00', 0x0, 0x2) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/01/02 17:27:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000ffd000-0x40)={0x0, 0x8, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r0, &(0x7f00006cc000-0x50)={0x0, 0x0, 0x0, @thr={&(0x7f0000d26000-0x74)="", &(0x7f0000c88000-0xd3)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r0, r0, 0x0, 0x5) 2018/01/02 17:27:09 executing program 5: r0 = socket$inet(0x2, 0x8000000000000003, 0x5) getsockopt(r0, 0x1000000102, 0xfffffffffffffffc, &(0x7f0000a58000-0xdd)=""/0, &(0x7f0000c1c000-0x4)=0x309) sysinfo(&(0x7f0000b28000-0x1000)=""/4096) 2018/01/02 17:27:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000045000-0x8)='./file0\x00', 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000042b000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000d38000-0x110)={{0x3, 0x1, 0x4, 0x4000000000000, "508bbeb29db91ec699d4ff9b17221343f790234b153a53395fb0641c880282c83b87fa2ddf2c5b42e2a85aed", 0x100}, 0x0, 0x0, 0xdb, r1, 0x3d11, 0xffffffffffffb539, "c642828d9e09bc1facabc6ddd1b56067c406f2bcac601e6adbd6659b0de1d4dbaa7b03ad33c44c777251456880aba1d48e5764171d06635d33b85cab1012fbd4", &(0x7f0000c95000-0x2)=')\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7, 0xffffffff00000001, 0x7, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f00008aa000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb4e, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000060d000-0xe2)='net/igmp6\x00') sendfile(r2, r2, &(0x7f00003c9000-0x8)=0xfffffffffffffffc, 0x400000fd) 2018/01/02 17:27:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00004e9000-0xe8)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000482000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00006b0000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x1, 0x1, 0x84, 0x2, 0xa0, 0x20, 0x1d, 0x5, r3}, {0xffff, 0x3, 0x8000, 0x6, 0x3ff, 0x6, 0x80, 0x8}, {0x200, 0x1, 0x1, 0x1}, 0x7, 0xb, 0x2, 0xff9fa41b98c3dd92, 0x3, 0x1}, {{@in=@rand_addr=0xffff, 0x2, 0x2b}, 0x2, @in=@multicast1=0xe0000001, 0x7, 0x1, 0x3, 0x20, 0xfffffffffffffffc, 0x0, 0xf391}}, 0xe8) bind$unix(r1, &(0x7f0000d77000)=@abs={0x0, 0x0, 0x0}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) 2018/01/02 17:27:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000c7e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = syz_open_dev$tun(&(0x7f00009d6000-0xd)='/dev/net/tun\x00', 0x0, 0x10000040003) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000020d322", @ifru_settings={0x805, 0x0, @fr=&(0x7f000028a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) close(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000111000)='/dev/sequencer2\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000717000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000001000-0x28)={&(0x7f0000e8a000/0x4000)=nil, 0x1, 0x0, 0xa0, &(0x7f000094e000/0x4000)=nil, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) getpeername$packet(r1, &(0x7f0000a91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a38000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000001000-0x18)={@loopback={0x0, 0x1}, 0x8, r4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000001000)=0x3ff) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000249000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_ifreq(r3, 0x891d, &(0x7f0000b08000-0x28)={@common='lo\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000002000-0xb0)={{0x2, 0x3}, 'port0\x00', 0x4, 0x40, 0x7ff, 0x0, 0x4, 0xd8, 0x401, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f000059d000)={@common="6c6f00000000000000000000001d00", @ifru_addrs={0x2, 0x1, @rand_addr=0xc0b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x57}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x3ff}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000002000)={r5, 0x1, 0x3, 0x2, 0xbe63, 0x3, 0x0, 0x0, {r6, @in6={{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x7f, 0x8fa, 0x9, 0x3}}, &(0x7f0000001000)=0xb8) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f000073a000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/02 17:27:09 executing program 3: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000040000)={&(0x7f000001c000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) fdatasync(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000041000)='/selinux/enforce\x00', 0xcc0, 0x0) symlinkat(&(0x7f000002c000)='./file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r1, &(0x7f0000041000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000041000)=0x8, 0x800) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f000000b000-0x38)={&(0x7f0000041000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000042000-0x40)=[{&(0x7f0000041000)=""/31, 0x1f}, {&(0x7f000002b000)=""/157, 0x9d}, {&(0x7f0000042000-0x8)=""/8, 0x8}, {&(0x7f0000013000)=""/119, 0x77}], 0x4, &(0x7f0000042000-0xd8)=""/216, 0xd8, 0x3f1}, 0x1) bind$nfc_llcp(r1, &(0x7f0000027000)={0x27, 0x1, 0x7ff, 0x4, 0x9, 0x1f, "5af484421057fd719292c5de2be6b2b51fff56d3a7821b028addfec9fdc5fbe66460104fefa539eb1701fba06d6b33a296c7264944d3f5fba6bf05642cc7f2", 0x6}, 0x60) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f000000c000-0xe)='./file0\x00', r1, &(0x7f0000043000-0xe)='./file0/control\x00') 2018/01/02 17:27:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) getsockname(r0, &(0x7f00002f0000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00004e7000)=0x60) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000372000)={@common='lo\x00', @ifru_flags=0x0}) fgetxattr(r0, &(0x7f0000dc2000)=@random={'user.\x00', 'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f00009bc000)=""/10, 0xa) 2018/01/02 17:27:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0xe, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) close(r0) r1 = semget(0x1, 0x7, 0xb0) semctl$SETVAL(r1, 0x3, 0x10, &(0x7f00003b2000)=0xfff) semctl$SEM_STAT(r1, 0x6, 0x12, &(0x7f000031d000)=""/226) 2018/01/02 17:27:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000cf6000-0x4)=0x0) getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00005c3000)=0x0) r1 = getpgid(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3f3, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x591, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/01/02 17:27:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3f, 0x101200) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000000)=""/77) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000002000-0x5c)={{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, {0xa, 0x3, 0xffffffff, @loopback={0x0, 0x1}, 0xffffffffffffdb3c}, 0x0, [0x2, 0x4, 0x94c, 0x2, 0x1000, 0x0, 0xcb, 0x2]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000fe6000)={{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, {0xa, 0x2, 0x46ab1aae, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb76a}, 0x9, [0x20, 0x8, 0x9, 0x791, 0x3, 0x8, 0x7, 0x100]}, 0x5c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe7000-0x1b)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/02 17:27:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000de0000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x1, 0x0, 0xffffffffffffffff, 0x5, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000-0x40)=[{&(0x7f000039e000-0xe7)=""/231, 0xe7}, {&(0x7f0000001000-0x62)=""/98, 0x62}, {&(0x7f0000000000)=""/95, 0x5f}, {&(0x7f0000ba8000-0xb5)=""/181, 0xb5}], 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000001000-0x43)=""/67, 0x7ffff000}, {&(0x7f0000009000-0x8d)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000009000-0x63)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000660000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006eb000-0x10)="0a0775b0", 0x4) r2 = socket(0x10, 0x0, 0x45c) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f000044a000-0x4)=0x9, 0x4) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000f49000-0x38)=[{0x0, 0x0, &(0x7f0000c70000)=[{&(0x7f0000c85000-0x1000)="3367316d605e5de6255eb6ec30d86f3f", 0x10}], 0x1, &(0x7f00006c7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f0000ed2000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) lstat(&(0x7f0000fe1000)='./file0\x00', &(0x7f0000e0f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00003ca000-0x4)=0x0, &(0x7f0000a43000)=0x0, &(0x7f00000f3000)=0x0) fchown(r3, r4, r5) 2018/01/02 17:27:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00003a9000)={0x0, @broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3f000)=0xc) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000a1d000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mount(&(0x7f0000e76000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1000, &(0x7f0000eee000-0x3)="") mount(&(0x7f000055d000)='./file0\x00', &(0x7f0000ca5000)='./file0\x00', &(0x7f00007a0000-0xd)='anon_isodefn\x00', 0x11088, &(0x7f00008df000)="") utimes(&(0x7f00002d4000-0x8)='./file0\x00', &(0x7f000070e000-0x20)={{0x0, 0x2710}, {0x0, 0x0}}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:27:09 executing program 5: r0 = syz_open_dev$amidi(&(0x7f00007a1000)='/dev/amidi#\x00', 0xfffffffffffffff9, 0x100400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000000)=""/10, &(0x7f00004a6000)=0xa) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) readv(0xffffffffffffffff, &(0x7f0000003000-0x40)=[], 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000-0x4)=0x7, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000001000-0x62)=""/98) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000004000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000a37000)=""/243, &(0x7f00002d5000-0x4)=0xfffffffffffffd9d) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f000065f000-0x77)={0xb19, 0x6f, "6078399ddd46a2100ef88c688222fb2f92a235aa2747f368556cc05cde5fe026c0695773332837a467cad4f345b9e22c00ec9bb034d4c9ba67d06a96542b70ca9e0b9a0aadc0193d383f82d3f2c4e2c3e77918b6e571495139592b1c1b65117695c2a289d6c18c244910b5b5853426"}) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000a78000)={0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000bad000)="", &(0x7f0000126000+0xe24)=0x0, &(0x7f0000a0b000)=0x0, &(0x7f0000866000)="") ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000f82000-0x28)={0x2, 0x5, [{0xfff, 0x0, 0x2}, {0x0, 0x0, 0x401}]}) r1 = dup(0xffffffffffffffff) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000775000)={0x8, {0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xfffffffffffffffd, 0x81, 0x7fffffff, 0x100000001, 0x0, 0x2, 0xffff, 0x6}) lstat(&(0x7f00003a7000-0x8)='./file0\x00', &(0x7f000002a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000cfa000)='./file0\x00', &(0x7f0000b9d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r2) socket$nfc_raw(0x27, 0x1, 0x0) 2018/01/02 17:27:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000d56000)="02000000020001000000be8c5ee18c88", 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000027000-0x1)='/dev/ppp\x00', 0x40000, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000665000-0xc)={@multicast1=0x0, @loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00000fa000-0x4)=0xc) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000bd7000)={0x8, 0x0, 0x3, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f000058a000)="180000e9010001000000be8c5eff8c88360000f1010300ec0000000000040000f7b933d898055bf748bb6a8807567e59dba67e192bb3550400000067a1e2010006fc2163e000000000000453ff1f08000000000000c88ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf001f000007e87ccc000000080000c50fff04e9e9f57406aa01100b0004000000cc08000038ffe3c5452c1adb8a335bd8b2d17fffa21b571068395533b5affa00041ad0b4c2c23eef679567fcda", 0xc0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00002cf000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000c25000-0x28)={0x0, 0xde, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:27:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000066d000)='/dev/snd/midiC#D#\x00', 0x1, 0x41) setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000c03000-0x4)=0x1, 0x4) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000932000)=""/201, &(0x7f00006e0000)=0xc9) r1 = socket$inet(0x2, 0x8000000000000003, 0x2) getpeername$packet(r0, &(0x7f00001b0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a49000)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000e1a000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) 2018/01/02 17:27:09 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/hwrng\x00', 0x0, 0x0) socketpair(0x5, 0x0, 0xcf03, &(0x7f0000001000)={0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) getpriority(0x3, r2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000006000-0x8)='big_key\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000005000)="014e67356a39296bc89cec7340d2780c2529d882145056ac95918436fac01d1ced0a801debd5344a492bf6b861c18d30f6a4ec309fb894ded79aeef22792f1fd1ef017b179acf8ce3fac73e54d1504a0c6cfd4a2a82807ebd665d7dd2ddb58421bd54f1d7fd3187000e32edbda3545ed4a2541c69b7900f641c0d3522ff169a36a287a51cdece6bc203f58b49838b47f3248daaad2e926b50d58d6557e652e5f4270f9349d74eb711b2a125f941ffc552e9169164210f2d8e5d327445d9aa901ecf2ec17c80c3f2e723f228a90", 0xcd, 0xfffffffffffffffa) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000007000-0xa)={0x0, 0x0, 0x1, [0x1f]}, &(0x7f0000003000)=0xa) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000005000-0x14)={r5, 0x2e0, 0x6, [0x50b, 0x8, 0x2, 0x0, 0x100000001, 0x5]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000005000)='rxrpc\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="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", 0xffffffffffffff8b, r3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000003000)=0x0, &(0x7f0000008000-0x4)=0x4) r6 = syz_open_dev$dmmidi(&(0x7f0000004000-0xd)='/dev/dmmidi#\x00', 0x0, 0x200000) sendto$inet(r1, &(0x7f0000005000)="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", 0x1000, 0x40, &(0x7f0000004000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000006000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000004000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r6, &(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000002000)={0xb9, 0x8, "b157f4ae4d4850e4efc3963c8d551f0973c72563ba07bf41ed0a1d42b071905ac391c4ebba8e02ceb716286387d1912b7d657bae337e85d2803d6a63fb24df0e3f458f2b9edfd18c4cf1fd449fec477e46a9592bb790873489304f67a88c9bd8a9e6aa099d7f125d1975650608a575ee4b5965c7f4ebc23cdbb956c43b555d7de257ef1d212418e5a0bf73f4610818b324f1fc37febde5a2c6d71e66a280e991e06a86c9303b9d52becb4dbc5a54ffbdf1"}, &(0x7f000000a000)=0x0, 0x400) request_key(&(0x7f0000003000)='cifs.idmap\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)='\x00', 0xfffffffffffffffb) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0xffffffffffff8000) 2018/01/02 17:27:09 executing program 4: mmap(&(0x7f0000000000/0x4e000)=nil, 0x4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004e000-0x2)='!\x00', 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004e000)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0x404, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000044000-0x50)={0x343, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000050000-0x9)='/dev/dsp\x00', 0x0, 0x0) 2018/01/02 17:27:09 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000158000)='uid_map\x00') ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000eaa000-0x10)={0x1bacf914c1bae86, &(0x7f0000e09000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) clock_gettime(0x4, &(0x7f0000f07000-0x10)={0x0, 0x0}) writev(r0, &(0x7f0000e78000-0x28)=[{&(0x7f0000dba000-0x91)="a1", 0x1}], 0x1) 2018/01/02 17:27:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x200040) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000144000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) syz_open_dev$mice(&(0x7f000048b000-0x10)='/dev/input/mice\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003cd000)={0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f00008bc000-0xc)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000e52000)=@file={0x0, ""/84}, &(0x7f0000b60000)=0x56, 0x800) shmget(0x0, 0x1000, 0x54000100, &(0x7f0000610000/0x1000)=nil) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000038000)={0x0, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000a6000)={0x5, 0x1, {0x3, 0x3, 0x40ca, 0x0, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:27:09 executing program 1: mmap(&(0x7f0000000000/0x2ec000)=nil, 0x2ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) accept$alg(0xffffffffffffffff, 0x0, 0x0) write(r0, &(0x7f00001eb000-0x84)="", 0x0) 2018/01/02 17:27:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@hci={0x1f, 0x9, 0x3}, 0x6, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000af5000-0x2b0)=[{0x0, 0x116, 0x3, "e7066985a2ee7602d77d3bba275b357e32120174a688"}, {0x0, 0x116, 0x3, "596de31cd23be94936cc85c94f99f1aa058c918a5160540953be4b2a8ad81b1df5fc602c8102278a8ec4bbcfd08b1480abb9f3d96f"}, {0x0, 0x86, 0x20, "82be39330b21a54be2de050cd47cc03a0bc28703475d0d1028b3006b7b0e884f2aa12ea67b5dd923ebdd53815ef8172034bb4fa281c197dd777ba396"}, {0x0, 0x119, 0x7, "bb9ac8aedf700d9e1ecb072dbfdd4a4ab0c200f91b4e4d04acc049c1f3be808d436d3848a8fc2726c872bdbe06710a9fa1bc986e34de795609e6e52af19b3276eece238bf72d54dfacbb7bfd0c88db260fd59f996e9cb3ae1bbb1e041940adf69060c6429e9c9a17cfc25237547b327cacce3bbaf0433dbd0d9134a57e811b09ebb8a1d25121aaf720e607d1c9d115"}, {0x0, 0x11a, 0x80, ""}, {0x0, 0x114, 0x9, ""}, {0x0, 0x1ff, 0x7, "68664a31bbbe1f4f782b7b3b5080"}, {0x0, 0x10d, 0xa33, "7bf382c80b7d875fcba2ce2512fc8fa6c866354d5ffd4b1826b79c5a6684b15fab75bee8513f8e7158e4af9a6acf003d5fb203db4f8a188b1fb71cd783b39442ae65e1da3471a9df05671c576b8a1b7f4038b579308a1db566693767b6903aa0cca329e3300e"}, {0x0, 0x118, 0x6, "ea32508d5d580b28ea7a29442b8985d128d0fb666a1e9a3b1f636b13e5b5c1937e608a3dc36b860da92f25359b5d1a9fef84348c3aec3fb65b7fe76204ca1a6a0c94e4928e4686effdc055ec74b016b6ba5c725e0b2ca0a43dd27dfa31260a871a145d426e53cdaeecf96c6db3c30a21fd56d6f7c58d77c2100fa6297990328001c80b9a7e"}], 0xffffffffffffffd7, 0x0}, 0x0) 2018/01/02 17:27:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000000000)=0x4, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000763000-0x9)='/dev/vcs\x00', 0x1, 0x0) r1 = socket(0x10, 0x2, 0x400000000010) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006f8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d7e000-0x4)=0xc) stat(&(0x7f0000b14000)='./file0\x00', &(0x7f0000e83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f00004c1000-0x38)={&(0x7f00000e6000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000b0d000-0x10)={&(0x7f0000bef000-0x33c)=@flushsa={0x33c, 0x1c, 0x4, 0x7, 0x3, {0xff}, [@sec_ctx={0x70, 0x8, {0x6b, 0x8, 0x1, 0x9, 0x63, "90489fb748ccc77570934e10f5675450f5b7dc5f5bdcf7199e51785d41c1b5f6e2d598e98acb024bb329a6710ed63cca117cba8f1d1cf4790145e700825c94066fe31bcc2a13840312ef48af7d1e3965d2d67921b0095391227118b6b21194193bed67"}}, @proto={0x8, 0x19, 0x0}, @coaddr={0x14, 0xe, @in6=@loopback={0x0, 0x1}}, @lifetime_val={0x28, 0x9, {0x5, 0x4, 0x54, 0x1000}}, @sa={0xe8, 0x6, {{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x3, 0x783b, 0x2, 0x2, 0x2, 0x20, 0x80, 0xaf, 0x28, r2}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1, 0x2b}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x401, 0xd, 0xc1, 0x6, 0x1, 0xfffffffffffffff7, 0x4, 0x7}, {0x200, 0x2, 0x1, 0x80000}, {0x2, 0x2, 0x4}, 0x5, 0x7, 0x2, 0x3, 0xffffffff, 0xc}}, @ipv6_hthresh={0x8, 0x4, {0x18, 0x4a}}, @encap={0x1c, 0x4, {0x9, 0x3, 0x1, @in=@broadcast=0xffffffff}}, @algo_auth={0x80, 0x1, {{'xcbc(arc4-generic)\x00'}, 0x35, "4034308d8e7d7e5d706136e7339c1ff5e4507ca539325ff64eb19db707579e0fb054fb042c8e20590d9df2268b6217cd5db6c3530d"}}, @sa={0xe8, 0x6, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x2, 0x3, 0x3, 0x200, 0xa, 0x80, 0x20, 0x0, 0x7, r3}, {@in=@multicast1=0xe0000001, 0x0, 0x0}, @in=@multicast2=0xe0000002, {0x8, 0x2, 0x6ae, 0xfffffffffffff51c, 0x7, 0x9197, 0x8, 0x9}, {0x10001, 0x7, 0x3, 0x3}, {0x80, 0x7fffffff, 0xff}, 0x6, 0x3, 0xa, 0x4, 0xc03, 0x8}}]}, 0x33c}, 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/01/02 17:27:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000f1d000-0xd)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000d9a000-0xb)='/dev/adsp#\x00', 0xfff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000dd1000-0xb0)={{0x0, 0xfffffffffffffffc}, 'port0\x00', 0x20, 0x804, 0x4, 0x8, 0x7f, 0x0, 0x3, 0x0, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$mouse(&(0x7f0000e6f000-0x12)='/dev/input/mouse#\x00', 0x20, 0x101000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00001d4000)={0x0, 0x80000000}, &(0x7f000010f000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000c52000-0xa0)={r3, @in6={{0xa, 0x2, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8, 0x7, 0x9, 0x0}, &(0x7f0000d85000-0x4)=0xa0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000b44000-0x8)={0x4, 0x0, ""}) 2018/01/02 17:27:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac117) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000082f000)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000b9b000-0x18)={0x4, 0x400, 0x4, 0x10, 0x200, 0xa0}) ioperm(0x8, 0x0, 0xa4d6) uname(&(0x7f0000eb4000)=""/0) syz_open_dev$random(&(0x7f0000c6f000-0xc)='/dev/random\x00', 0x0, 0x10000) 2018/01/02 17:27:09 executing program 5: r0 = request_key(&(0x7f0000034000)='rxrpc\x00', &(0x7f000040f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000429000-0x1)='\x00', 0x0) keyctl$describe(0x6, r0, &(0x7f00001d7000-0xd3)=""/211, 0xd3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, r0, &(0x7f0000074000-0x70)=[{&(0x7f0000c5e000)="5fcb5919113613c5a317f4c4961c5861efd414021baea296246045688be656c39a", 0x21}, {&(0x7f0000e4f000-0x2b)="06d0152ae5d555611a1d14b5b2eb58fc807916087e8c069631dbbde284d31e1e914c2937678da440e22e19", 0x2b}, {&(0x7f0000000000)="d16a0220c4add49fd5b220eea5273370a3aa97038657476422b320a2bae5ddcc99b5cc05b7486bff01c1c8b287cc4947e62d53ee92ee625ee1e9b19e9e398c758bb8aa41215a4a1912e9e57577561f586eb21636425eaf31188878a90d614468662d9d14d03a46b561c0ab493eba38454d5ac79d72b2193001f10bcfd691017beeb0cc35ed8999e981ee070a610002c462f36db366c6b44b84939be1041ba07f05654c89ccd9e102f89e83c655a19f855826d7c4f6d556d2b6", 0xb9}, {&(0x7f0000267000-0xdf)="f6fdc13240016476adea5ca93fe29c623d0c941672073fe67cb65308469c921a3ef92006443f0b58f803c63f88d5d8eaaa927c54269e4c176f4e525643908719113af0558cc6161d6cf7be549e79cbd01c972a5be278faad2d30f79a0445c323504f7b640c0004c4e236a74548748af92e1905043d1c97daab8e24e22ec1b44e38011e10a094245929438dceac87bc39a9e64d8ec9f0e9c4f54c0ffcd5d15f8e2d3c90a1c0eb6f625e7a14428f1d3a4c963706f48a76aec985c07adb73ef16543c9ee1a1ad0f6cca331408b48de257175f3113f4ac38254a7b3084501b1222", 0xdf}, {&(0x7f0000993000-0x38)="66af98f18ce1e53bcbe462ab3b018910775e26949c9efb32cb5d3561619251bdbfc7f82129322309d7097c368a5a63fea98ef7feeae072b7", 0x38}, {&(0x7f0000000000)="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", 0xff}, {&(0x7f0000000000)="971890e76bcf7ac14b826eb30bf2ea933b84e311a84f75c5df0d1199231f23c79a81e9c18de4e1f8f095f234aa24599ae07f6e5c", 0x34}], 0x7, r0) 2018/01/02 17:27:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000)='./file0\x00', 0x2, 0x1) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000001000-0x48)={0xc0003, 0x0, [0x5, 0xffffffff, 0x559, 0x1, 0x7, 0xfff, 0x984, 0x5]}) clone(0x0, &(0x7f0000000000)="223456bd3a72e603a8", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f00003c0000-0x2)="8bc8") r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x42) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ustat(0xfffffffffffffffd, &(0x7f0000f5a000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) ioperm(0x5, 0x3, 0xffff) r2 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000001000-0x4e)=""/78) 2018/01/02 17:27:09 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000307000)='/dev/autofs\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000001000-0x6)={0xa0, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00009c4000)={0x0, 0x6, 0x0, &(0x7f000000d000)=0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000054e000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000ea7000-0x18)={0x1, 0x0, [{0x2000000038f, 0x0, 0x0}]}) 2018/01/02 17:27:09 executing program 0: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="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", 0x4d1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ac4000)=0x9fd, 0x4) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000392000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000ac9000)=0x0, &(0x7f00009c9000)=0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0xa10, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) shutdown(r0, 0x1) 2018/01/02 17:27:09 executing program 3: r0 = socket(0x2000000000004, 0x800, 0x9) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$ax25(r0, &(0x7f000020b000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000081e000-0x4)=0x10) 2018/01/02 17:27:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x86, &(0x7f000023b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x1, 0x0, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x17, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @rr={0x7, 0x13, 0x0, [@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x18, 0x2, 0x0, 0x0, [{[@multicast2=0xe0000002], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}, @timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@broadcast=0xffffffff], 0x0}]}]}}, ""}}}}}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00003e7000)={0x0, 0x0}) 2018/01/02 17:27:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000067000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readahead(r0, 0x7, 0x100000001) truncate(&(0x7f0000e79000-0x8)='./file0\x00', 0x7fffffff) inotify_add_watch(r0, &(0x7f0000ae5000)='./file0\x00', 0x2000000) 2018/01/02 17:27:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000044d000)='/dev/adsp#\x00', 0x8e, 0x20000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000b4000)={{0x5, 0x2}, 'port0\x00', 0x13, 0x40, 0x9f, 0x77b1, 0xcc7e, 0x1, 0x2, 0x0, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00009a2000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ab3000)={"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"}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffd}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0xa, 0x0) bind$inet(r4, &(0x7f00002c1000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:27:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2c) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fe9000-0x4)=0x2923ffffd, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00006b9000-0x10c)={0x3, 0x10000, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:27:09 executing program 2: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c61000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) io_setup(0x8, &(0x7f0000fb1000)=0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b85000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000fb4000)={0x0, 0x6, 0x1, [0x45]}, &(0x7f00009a1000-0x4)=0xa) r3 = shmget(0x2, 0x1000, 0x8b8, &(0x7f00001f4000/0x1000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f000054d000)=""/136) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00008ad000)={r2, 0x74, &(0x7f0000d07000-0x74)=[@in6={0xa, 0x2, 0x8bf, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3ff}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}]}, &(0x7f0000fb5000-0x4)=0x10) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000fb4000)={&(0x7f000018a000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000803000)=[{&(0x7f000072a000)=""/47, 0x2f}, {&(0x7f0000203000-0xf7)=""/247, 0xf7}, {&(0x7f00008a7000-0xb4)=""/180, 0xb4}, {&(0x7f0000fb4000)=""/98, 0x62}, {&(0x7f0000fb1000-0x5e)=""/94, 0x5e}, {&(0x7f0000bc0000-0x95)=""/149, 0x95}, {&(0x7f00005db000-0xce)=""/206, 0xce}, {&(0x7f0000a65000-0x7c)=""/124, 0x7c}, {&(0x7f000025c000-0x1c)=""/28, 0x1c}, {&(0x7f00005fe000)=""/193, 0xc1}], 0xa, &(0x7f00007fe000)=""/127, 0x7f, 0x8}, 0x100) 2018/01/02 17:27:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000294000-0x8)='./file0\x00', &(0x7f0000001000-0xa8)=""/168, 0xa8) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x2, 0xcd, 0x20, 0x3ff, 0x0, 0x3, 0x40000, 0x1, 0x9, 0x100000000, 0x1f, 0x1ff, 0xfff, 0x7, 0x10001, 0x9, 0x6570, 0x0, 0x1, 0x80, 0xffffffffffff8000, 0x5, 0x400, 0x2, 0x3e00000000000, 0x2, 0x80000000, 0xff, 0x4, 0x5, 0x2, 0xc2dd, 0xea5, 0x1ff, 0xffff, 0x6, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x4}, 0x4000, 0x3, 0x1, 0x6, 0x1, 0xd1a, 0x1, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x42badd2ccff506a) fdatasync(r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00004eb000-0xa)='/dev/cuse\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x112) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000747000-0x15)=""/21) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000003000-0xb)='asymmetric\x00', &(0x7f0000002000-0x3)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x12)='\'GPLvmnet0,cpuset\x00', 0xfffffffffffffffb) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000008000-0xc)=@sack_info={0x0, 0x40, 0xc77b}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r1, r1, 0x2, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000009000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000008000-0xe)={r2, 0x8, 0x3, [0x1f, 0x45, 0x0]}, 0xe) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000007000)={0x20, 0x1, 0x800, 0x1, r2}, &(0x7f0000008000-0x4)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000000a000-0x4)=0x0) ptrace$setsig(0x4203, r3, 0x80000001, &(0x7f0000002000)={0x3e, 0x4, 0x9, 0x6}) 2018/01/02 17:27:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c87000-0x8)='./file0\x00', 0x28) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b5a000-0x8)={0x0, 0x80000001}, &(0x7f0000df2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f80000-0x18)={r1, 0x400, 0x0, 0x81, 0x3}, &(0x7f0000b2e000)=0x18) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioprio_set$pid(0x2, 0x0, 0x4005) r2 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x806) write$evdev(r2, &(0x7f0000814000-0x30)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/02 17:27:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1000000003, 0x3a) r1 = syz_open_dev$mouse(&(0x7f0000753000)='/dev/input/mouse#\x00', 0x800, 0x40000) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x0, 0x20010, r1, 0x0) clock_gettime(0x0, &(0x7f00001bc000-0x10)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000324000-0x3)=""/3, 0x3, 0x8, &(0x7f0000b5d000)={r2, r3+30000000}) fanotify_mark(r1, 0x0, 0x3, r1, &(0x7f0000e10000-0x8)='./file0\x00') getsockopt(r0, 0x3a, 0x1, &(0x7f0000001000)=""/0, &(0x7f0000001000)=0xfffffffffffffdc1) 2018/01/02 17:27:09 executing program 5: mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f000000b000-0x5)=[0x0, 0x0]) socket$inet6(0xa, 0xf, 0x8) 2018/01/02 17:27:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000384000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000f75000)={0x0, 0x1, 0x3, 0x7, &(0x7f00004cf000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000b73000)={0x2, 0x8, [0x7, 0x7]}) 2018/01/02 17:27:09 executing program 3: clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000477000-0x4)=0x0, &(0x7f00004a3000)=0x0, &(0x7f000065a000-0x2)="") pselect6(0x40, &(0x7f0000dfe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000020a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000b4000-0x10)={0x77359400, 0x0}, &(0x7f0000bf5000-0x10)={&(0x7f0000417000)={0x0}, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000000)={0x2, 0x10, [0x5, 0x1000, 0xb67, 0x8]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000001000-0x10)={0x4, 0x2219, 0x9, "dc5efa2b5b3c", 0x3, 0x0}, 0x10) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x362, 0x400) r2 = syz_open_dev$adsp(&(0x7f0000de8000-0xb)='/dev/adsp#\x00', 0x1, 0x109000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000367000)=0x0, &(0x7f00002bd000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000003000-0x40)={0x2, 0x6, 0xffffffff, 0x401, "65854fd49fb154acfbbb2de9e3aab225d9f0e4317497de07f788cf68ceaf1f335aa2afa24258eed5d296f337", 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002000-0x160)={{{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x694a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x80, 0xffffffff, 0x22, "a86ba374b73f44312f94e475373e3bd06fced0c24008459b9b683800615970d0738d2155762d3e0a15a1cdb148f04f95bc7579aaf5baf76a7dd6841cc2dcf0724a1f00d0fc0986d2e5242eaecaba6281"}, 0x160) 2018/01/02 17:27:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000bb1000-0xa)='/dev/dsp#\x00', 0xffffffff, 0x200) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ce9000)={0x0, 0x0, 0x0}, &(0x7f0000dee000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00007a5000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000072d000-0x4)=0xe8) getresgid(&(0x7f0000132000+0x82c)=0x0, &(0x7f0000899000-0x4)=0x0, &(0x7f00007a6000)=0x0) sendmsg$unix(r1, &(0x7f0000447000-0x38)={&(0x7f000011c000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d3c000)=[{&(0x7f000040c000-0x65)="0836b6ce91357d4f05a194fe4d5c8c957c6e40a948f2b191a79762bc5c3ee73c6b51a081c380184657d22959bf5be8a2fe45fc38ab48dfc331331464a8636b7e9e130c170e762bfae227e2f7419f32fa497d105cead9cdec925eae32ce826182cb60e8ada8", 0x65}, {&(0x7f00005c1000-0xe4)="1e333c20fb6eae5aaca7c855a0a9bd545402b2f918526a1f24e3c9d33f2ac42e169cad815599eaf0f0e10a1ffd1ecd295f0e41e60483646190c44807a7e8e5cad0b643643b160e340a1fa99fad31e95ae23b44840d23120e794444889825c499bd4e34bb8b2d7d71e91bd57634412a5bec7ea71f48f7b0d2660ddd2ce2f78f0476ecfdea988da8e09a235109119a1abbe7c84ba8d9181e289cc3274520e89c2a0cd0d9b21cf42990c46c845b08b21c6ef2b511b09a437d286d204635f1aa436f46c526806be3d1d6bcf0de5f121fbc1d29e7b6d26b73f395247f66ccda6ea3be31329d53", 0xe4}, {&(0x7f0000a4f000-0x59)="7013c6f6b91c7e0609d78cf809177d1a4038195cd0ca410c273124552e280ac33fdf8ecf0d7d19a35f1838fbdf3c38030b74c926e21aa36f3478c4f608c17e12200e19ca7226ce9be8d01a374706b79d4c08ea72da63bccc76", 0x59}, {&(0x7f000093f000)="79aa99aa65cecd8d1eaa33676c2e6f531e293e8ea60e5c577bd28cee7ed36f3e2ca376aebc88ebe6eee3ef83eae6f90d23aae89a42b69a03e892627b56c2175318011310071ba279d80f7ce182ba0aae6f15cf90fb800678418a5b", 0x5b}], 0x4, &(0x7f0000fef000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x70, 0x80}, 0x4000010) bind$alg(r0, &(0x7f00007ae000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r5 = accept$alg(r0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f000093c000-0x14)={0x2, 0xc, [0x5, 0x9, 0xfffffffffffffffa]}) recvmsg(r5, &(0x7f0000150000-0x38)={&(0x7f0000700000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000646000)=[], 0x0, &(0x7f0000b91000-0xfd)=""/253, 0xfd, 0x0}, 0x0) [ 97.154387] Disabled LAPIC found during irq injection 2018/01/02 17:27:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000db1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f000076e000-0x1000)=""/4096, 0x1000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f00003d7000-0x38)={&(0x7f0000698000)=@generic={0x0, ""/126}, 0x80, &(0x7f000081b000-0x30)=[], 0x0, &(0x7f0000fa0000-0x8)=""/90, 0x5a, 0x0}, 0x0) 2018/01/02 17:27:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00003c9000-0x8)=0x0, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) r2 = getpgid(0xffffffffffffffff) getpgrp(r2) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000445000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f000086a000-0x4)=0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg$alg(r1, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f00006e1000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/02 17:27:09 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e4d000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000081c000-0x2)=0xfffffffffffffe01, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0xd) setsockopt$inet6_mreq(r1, 0x29, 0x1a