00)=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) sendmmsg(r0, &(0x7f0000002000-0x78)=[{{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x20, &(0x7f0000002000-0x40)=[{&(0x7f0000001000-0x1e)="62cfbd2792eaa375f5a9e0d43c830e39569594e2b8ebc7b2a7041ec6aa2e", 0x1e}, {&(0x7f0000001000-0xab)="6321ccb139bb8b6811cc1a5397666db37fbcffc64a82a81b572ef40710a9353e987d9930ee027b5f9719fd42659f2910140b1f716b96db6b7c36cd3a3d556688478e7b6ec1d63a37c4a4f1407a9d2f7e87fc5e1540984fd7f64eb0573954038da0a52d8a302b24cffad4b97cb83bc835eece9c89e4a32d031125b26c4556910e0786053a3a506efea990eeab9dd709699d8515b511cb05805ece1b96d74423634ebd00da1ddaf70341b099", 0xab}, {&(0x7f0000000000)="10b8fba24f28369465d76d5ca029fedbe4f315f47fd5d1ac1cbfd9f74c2345e37783782368c6d8a8d46514c38ede4e390a422a64f5f529cd", 0x38}, {&(0x7f0000000000)="ae", 0x1}], 0x4, &(0x7f0000001000-0x50)=[{0x50, 0x11f, 0x5, "6b4aef1668c9408675bff50447df7015f18825f6f3179ec6631fee76cc1ae91321744737d49259daa5b026d7034b20d7659f755646faa8ffc715d6f9c80c3f3d"}], 0x50, 0x20000000}, 0x7}, {{&(0x7f0000001000)=@llc={0x1a, 0x19, 0x81, 0x100, 0x0, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000-0xbe)="d6506827bc1c54b7e6282215915bbc9cf617095097128ee32030c140fe440ae644462385a12c72c9d74c17ad9de72df5d057ea97a89cfb9a18889c3c73bf9bd0b4767fe8032a116641ffa7ac5e39123201eb2fe6e488e40ea0bab051455a94413f554009939c8ad4251ac80407999e383c9acf71368919a48e378ba13fe4817a0088fdedaa76b167726513518f0f9c8a5cd89026e0431793fad69a1124a8c4f5786cbb2eabd463b606b4c6ebce7fc0ed9c07ea8d97f85ba3129704b930d7", 0xbe}, {&(0x7f0000002000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000001000)=[{0x68, 0x0, 0xffffffffffffff01, "8114721ea6da3fc2cf2b0fd8a7fe458d8143df331555bada52b41acccfdbdeb022c29e63c438ec28bceaa1cabfe282114f8722bbb2d9edc06a07a908acd3f66d7d8461fdc92b01a8c1cbacf1217e5a27e4f2332670"}], 0x68, 0x4004010}, 0x89ca}], 0x2, 0x4000000) bpf$PROG_LOAD(0x5, &(0x7f0000cc8000-0x48)={0x0, 0xb, &(0x7f0000000000)=@framed={{0x18}, [@initr0={0x18}, @jmp={0x5}, @initr0={0x18}, @map={0x18, 0x0, 0x1, 0x0, 0x1}], {0x95}}, &(0x7f0000a72000-0x4)='GPL\x00', 0x0, 0xf6, &(0x7f0000001000-0xf6)=""/246}, 0x48) 2018/02/10 22:13:01 executing program 6: setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000087a000-0x4)={0xfffffffffffffffc, 0x0, 0x2000}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000003000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x80000001}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x87}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002000-0xa0)={r2, @in={{0x2, 0x2, @rand_addr=0x7ff}}, 0x1, 0x8, 0x4, 0xfffffffffffffffb, 0x3}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000003000-0xd)='/dev/dmmidi#\x00', 0x80000006, 0x10000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x100000001, 0xe, 0xb, 0xc, "afd63675c8bf5f00b17474389d5b18aef2baeec965594b3943530f083e93dc1b4af9be328dd855147050be1bed1ad128ee5e4533bbe05c36c4fd7c29be13ce1d", "656b69cf194f62f7c3dbcb60b301560bcd4bec1d861d7726c94bbc1c2e9498a3", [0x6f, 0x3]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDISABIO(r3, 0x4b37) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000004000-0x4)=r3, 0x4) perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x9, 0xf00f, 0x5, 0x0, 0x0, 0x7, 0x1, 0x1, 0x100000001, 0x8, 0x3e46eb78, 0x9, 0x0, 0x0, 0x0, 0x8, 0x8001, 0x3ff, 0x1f, 0x8, 0x3f, 0x0, 0xb952, 0x7, 0xeca4, 0x80000000, 0x1, 0x3, 0x6, 0x200, 0x2, 0x5, 0xfffffffffffffff1, 0x8000, 0x9, 0x1, 0x0, 0x10000, 0x4, @perf_config_ext={0xffff, 0x28b}, 0x100, 0x3ff000, 0x40, 0x4, 0x2, 0x6, 0x7}, r0, 0x1, r3, 0x9) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x7, &(0x7f0000004000-0x4), 0x4) 2018/02/10 22:13:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f0e000-0x8)=0x5) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002a4000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r1 = eventfd(0x10) read(r1, &(0x7f00007f2000-0x26)=""/38, 0xffffffffffffff71) io_setup(0x5, &(0x7f0000f3f000)=0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000082f000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000bc0000)={0x100, 0xffffffffffff0000, 0x9f6f, {}, 0x8000, 0xff}) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000557000-0x8)) openat$selinux_create(0xffffffffffffff9c, &(0x7f00004ed000-0x10)='/selinux/create\x00', 0x2, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000034b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f000051e000)={0x4, &(0x7f0000596000-0x10)=[{}, {}, {}, {}]}) io_submit(r2, 0x1, &(0x7f0000134000)=[&(0x7f0000d45000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001bd000-0xc9), 0x0, 0x0, 0x0, 0x1, r1}]) [ 64.263405] binder: 10077:10095 ioctl c018620b 2009cfe8 returned -14 [ 64.284055] PPPIOCDETACH file->f_count=2 2018/02/10 22:13:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000b95000)='/dev/snd/midiC#D#\x00', 0xfff, 0x400000) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f000015c000)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000866000-0xc)={0x0, 0x0}, &(0x7f000044e000-0x4)=0xc) stat(&(0x7f000018e000-0x8)='./file0\x00', &(0x7f0000d50000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000366000-0x8)='./file0\x00', r3, r4, 0x100) sendmsg$nl_route(r1, &(0x7f00001c1000-0x38)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00000c5000-0x8c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_NET_NS_FD={0x8, 0x1c, 0xffffffffffffffff}]}, 0x3c}, 0x1}, 0x0) 2018/02/10 22:13:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000002000-0x14)={0x5, 0xc6ba, 0x7ff, 0x8, 0x1, 0x3, 0x3, 0x1, 0xffffffff, 0x6}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000cac000)={0x40, 0x2, 0xfffffffffffffffc, 0x6}, 0x14) r1 = socket(0x11, 0x4000000000080003, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)={0x7ff}) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000), 0xff9a) 2018/02/10 22:13:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00004dd000-0xc)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000007c000)=0x8, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000576000)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f000022e000)={&(0x7f00006ca000)={0x14, 0x1, 0x7, 0x100, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00007af000-0xd)='/dev/usbmon#\x00', 0x6, 0x101000) socket$unix(0x1, 0x1, 0x0) getsockopt(r2, 0x81, 0x9, &(0x7f0000970000-0x1000)=""/4096, &(0x7f00005a8000)=0x1000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000f94000-0x10)={0x3, &(0x7f000042d000-0x1bc)=[{}, {}, {}]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005b1000)) accept4$packet(r2, &(0x7f0000f96000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000ef8000)=0x14, 0x80000) 2018/02/10 22:13:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) clock_adjtime(0x2, &(0x7f000099d000-0xd0)={0x80000001, 0x5, 0x6, 0x4, 0x7fff, 0x8001, 0xb74, 0x1, 0xfc, 0x2, 0xfffffffffffffff9, 0x3, 0x4, 0x8ff6d34, 0x9, 0x8, 0x400, 0x23a, 0x4, 0x840, 0x8, 0xf847, 0x2, 0x40, 0x7, 0x9}) sendmsg(r1, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000893000-0x20)=[{&(0x7f00000dd000-0xdb)="89", 0x1}], 0x1, &(0x7f000009f000-0x11c8)=[]}, 0xc000) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/10 22:13:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007fd000-0x7)={0x0}, &(0x7f0000f91000-0x4)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00001e4000)=r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00008ae000-0x9)='/dev/rtc\x00', 0x151102, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x6e, &(0x7f0000319000-0x51)="4739fab66881ab81222cd213e53110de9aec56b262d86afffa2c96eeb559570b0105c83885a08d2a05016736c725384f476cef95b22110ca0e31e91cfcb08da8113ec178a880176d212dcb68d7c50b70be", 0x51) ptrace$cont(0x9, r1, 0x4, 0x7) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000afb000-0x4)='tls\x00', 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000714000)={@multicast2=0xe0000002, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x1}}, 0xc) 2018/02/10 22:13:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000a5e000-0x10c)={{0x3, 0x6, 0xffffffffffffffff, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65"}, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, "e1d13b93206e214bb30537620529202c680f0000849ba4f663070b9ac84b523aa0e85d3db04c0aada313c622a69d94723904b3f9cc6cd2780800b500", &(0x7f0000a88000-0x2)='!', 0x1, [], [0x0, 0x4, 0x1000]}) r1 = syz_open_dev$sndmidi(&(0x7f00000bc000)='/dev/snd/midiC#D#\x00', 0x0, 0xc01) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000db1000)={0x10003, 0x1, 0x0, 0x1000, &(0x7f00005b9000/0x1000)=nil}) 2018/02/10 22:13:01 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, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x401) r1 = syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') sendfile(r1, r1, &(0x7f00003a7000), 0x400000ff) 2018/02/10 22:13:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000-0x4d0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x448, 0xe8, 0x310, 0xe8, 0x1a8, 0x1a8, 0x3d8, 0x3d8, 0x3d8, 0x3d8, 0x3d8, 0x6, &(0x7f0000001000-0x60), {[{{@ip={@dev={0xac, 0x14}, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="2c859c16ab7192df25a0cdb6b282bf00", {}, {}, 0x6}, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ip={@rand_addr, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bcsf0\x00'}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@multicast2=0xe0000002, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='erspan0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='ip6tnl0\x00', @common='irlan0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38]}}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @ECN={0x28, 'ECN\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) 2018/02/10 22:13:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x1) pkey_free(r0) r1 = request_key(&(0x7f00008f6000-0xa)='encrypted\x00', &(0x7f0000181000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000084c000-0x2)='%\x00', 0xfffffffffffffffd) keyctl$get_persistent(0x16, 0x0, r1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00009cb000-0xa)='/dev/cuse\x00', 0x101080, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f00003ce000)) 2018/02/10 22:13:01 executing program 6: r0 = socket(0x10, 0x80000, 0x5) ioctl$sock_ifreq(r0, 0x8931, &(0x7f000063f000-0x50)={@common='ifb0\x00', @ifru_ivalue=0x200}) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000), 0xff9a) 2018/02/10 22:13:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000099c000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000f11000)={@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x2, 0x2, 0x3, {0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, {&(0x7f0000ae5000)=""/9, 0x9}, &(0x7f000090c000-0x1), 0x2}, 0x5a) sendmsg(r1, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000893000-0x20)=[{&(0x7f00000dd000-0xdb)="89", 0x1}], 0x1, &(0x7f000009f000-0x11c8)=[]}, 0xc000) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/10 22:13:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) read(r0, &(0x7f000051d000-0x1000)=""/4096, 0x1000) pipe2(&(0x7f0000c6e000-0x8)={0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000022e000-0x8)={0x0, 0x9d0b}, &(0x7f000049e000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000906000-0x8)={r2, 0x1ff}, 0x8) 2018/02/10 22:13:01 executing program 1: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x40000000000008, &(0x7f0000a40000), &(0x7f0000feb000)=0x4) 2018/02/10 22:13:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sg(&(0x7f00008d5000-0x9)='/dev/sg#\x00', 0x0, 0x80000) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000de8000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f000062f000-0x50)={{0x874c, 0x6}, {0xfff, 0x7}, 0xfffffffffffffffe, 0x4}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) pipe(&(0x7f0000a76000-0x8)) 2018/02/10 22:13:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x101, &(0x7f0000057000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000411000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000e7e000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000305000-0x4)=r1, 0x4) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r2, 0xc0045878) 2018/02/10 22:13:01 executing program 6: r0 = socket(0x11, 0x4000000000080003, 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) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x4)=@int=0x3, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000000000)=[{&(0x7f0000cf4000)={0x27, 0x3, 0x8, 0x7, 0x4, 0x200, "3c817b389770cea1d67d55aa81cf81d173032e366dc09c970ab2e5af9c132d2c3988da48871c2d39a3c7c1644a616b156305e7048da398d6bfe391cd39246b", 0xffffffffffffffff}, 0x60, &(0x7f0000e6d000)=[{&(0x7f00005c0000-0x80)="aa98eef287fc8f9ed44c2e03dcf64252f48104864a086731ed6dd1821356ccfc4bdbcd7c3df64359a1a70bef94698d947355b286333def466ea130102bae1a387966a3014f7356c9509654110a93c287999ba4bfd3b67bd0b7171f22f6d4af5d77e6ccc3af58ebd7dc2418f599118c665f06a2d22328c6dbe5d5352973f4ab47", 0x80}], 0x1, &(0x7f0000000000)={0x58, 0x88, 0x9, "26d960f3619ce55c980e14191fbb98373cf35a872974b4b9ffff339cca5769025f7995a59fa9c6558a79da116df48f8ebe888265c6becbdf08bcb676320da988b2c37dfaee"}, 0x58, 0x20000000}], 0x1, 0x800) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000), 0xff9a) 2018/02/10 22:13:01 executing program 7: mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) pivot_root(&(0x7f0000489000-0x8)='./file0\x00', &(0x7f0000c07000)='./file0\x00') 2018/02/10 22:13:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000010d000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000408000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x2000000, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000033a000-0x8)='net/udp\x00') recvfrom$inet6(r0, &(0x7f00007ac000)=""/219, 0xdb, 0x40, 0x0, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000381000)="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") sendfile(r0, r0, &(0x7f00003a7000), 0x400000ff) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000126000)={0x0, @time={0x77359400}, 0x1f, {0x1, 0x4}, 0x40, 0x2, 0x80000001}) 2018/02/10 22:13:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x14, &(0x7f00001be000)={0x0}, &(0x7f0000d86000-0x4)=0x10) futex(&(0x7f0000e4d000-0x4)=0x100080000, 0x7, 0xfffffffffffffffd, &(0x7f00009e0000)={r0, 0x1c9c380}, &(0x7f0000000000)=0x43, 0x0) 2018/02/10 22:13:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x16) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000006e000)=0x100, 0x4) mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000037000)='./file0\x00', 0x8) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) bind$pptp(r1, &(0x7f0000015000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) lseek(r1, 0x0, 0x4) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000039000-0x4)=r1, 0x4) write(r1, &(0x7f000002d000)="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", 0x868) 2018/02/10 22:13:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dd9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000633000-0x3)=""/43) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000fef000)) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/02/10 22:13:02 executing program 6: r0 = socket(0x200011, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000), 0xff9a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req3={0x5, 0x5, 0x6, 0x53, 0x8b, 0x8, 0xe}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000)={0x101, 0x20, 0x0, 0x9, 0x5, 0xd1, 0x8, 0x100, 0x0}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000003000-0xc)={r2, 0xfffffffffffffffa}, 0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0xfffffffffffffff7}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000003000)="c8d4fb467dcfdb08094dbb59f7c95a5e43e620e2e1c7c2a696f516ba1818fb5ec3a40f53ade67722b8d7a4691e362a432d5990fd5fe0ca0255c06c2353abcf84f504a269", 0x44) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000)={r3, 0x10000}, 0x8) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0x80, 0x1, 0x1, 0x6, 0x1, 0xa70, 0x6, 0xc886, 0xfffffffffffffffa, 0x100000001, 0x7, 0x8}) [ 64.568119] PPPIOCDETACH file->f_count=2 2018/02/10 22:13:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000471000-0x8)='./file0\x00', 0x40100, 0x1) close(r0) r1 = socket(0x1d, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) rmdir(&(0x7f0000f7c000)='./file0\x00') r3 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000bf7000)=0x0) tgkill(r3, r4, 0xd) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000914000)='!', 0x1) 2018/02/10 22:13:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000022c000-0x4)=0xffffffff) sendfile(r1, r1, &(0x7f00003a7000), 0x400000ff) ioctl$int_in(r1, 0x5473, &(0x7f0000407000)=0x2) dup3(r0, r1, 0x80000) 2018/02/10 22:13:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001fd000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) fcntl$setstatus(r0, 0x4, 0x4000) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r2 = request_key(&(0x7f0000b2e000)='dns_resolver\x00', &(0x7f0000391000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000922000)='md5sum-cgroupproc\x00', 0xfffffffffffffff8) keyctl$clear(0x7, r2) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000811000-0xd5)="aefb4443cd676f6d1df5f8a586804fa5980a1ec002bfc310211ab4185045a461a5f8738277b56897275dc2dc70aedbc435d5db69cb4699b39c51fd4c08ce13720578211c37325302357465d6ed8c1da30b02917a507f99eddea22b5d6395ca9a713c46e6282a48bcb9d43e0d1340ff466c6027932ee451ad6c0827a34e76ea40b584b19fdeda834bc5380c1965d584a398157809bbfab0208fc200d844f688c89cc27b6889edb4b8e0688cfdb9ae7e0c1f636100fd656faa5a02c89c9c625b5bd762139a7949ec3e0581ff70e3723f9d3553e17ade") inotify_init() r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000793000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000b88000-0xe8)={0x7, 0x0, [{0x2, 0xc6, &(0x7f0000d7a000-0xc6)=""/198}, {0x10000, 0x64, &(0x7f000070a000)=""/100}, {0x0, 0x0, &(0x7f0000300000)}, {0x4000, 0x3b, &(0x7f0000bea000-0x3b)=""/59}, {0x0, 0xf6, &(0x7f0000e00000-0xf6)=""/246}, {0x100000, 0x42, &(0x7f0000386000)=""/66}, {0x0, 0xa3, &(0x7f000061e000-0xa3)=""/163}]}) sendmsg(r1, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000893000-0x20)=[{&(0x7f00000dd000-0xdb)="89", 0x1}], 0x1, &(0x7f000009f000-0x11c8)=[]}, 0xc000) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/10 22:13:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x2c) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00005dd000)={@common='vcan0\x00', 0x5}) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d36000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000017a000-0x4), &(0x7f0000e8b000-0x4)=0x4) sendmsg(r1, &(0x7f000001b000)={0x0, 0x0, &(0x7f000002a000-0x70)=[{&(0x7f000002c000-0x5c0)="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", 0x585}], 0x1, &(0x7f000001f000)=[]}, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) bind$inet(r2, &(0x7f0000e34000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 22:13:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000519000)={0x0, 0xa6, "44cc1c21c0bfc452ccb1672e35eac5ae22aa14457fb21a848ca9091a6582f52d88f2e5335cd0958baf9ae923737a2ee78d61ac6614340dea7c04247b64cf266e74867a755468672020682621632b41fa4dc24c6b45c3e7ef6cff1e617cab424eb3f642134981c8e30b505723a0fdead072e518b4497bdddb1efa2e7dda368c61a05c3b9e6eb56ed4546f832efc91be47eca3a009be74a7dd0c8f082a0037a30920361e41cc69"}, &(0x7f00006dc000)=0xae) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000725000)={r1, 0xfd0, 0x5, [0x1, 0x6, 0x1, 0x400, 0x8]}, &(0x7f0000001000-0x4)=0x12) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000007000), &(0x7f0000003000)=0x4) syz_emit_ethernet(0x107, &(0x7f0000006000)={@random="d7ec470c000e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "00a2ff", 0xd1, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x3, 0x3, 0x42424242, 0x42424242, 0x810, 0x0, 0x6, 0x4, 0x80000001, 0x0, 0xb0, {[@generic={0x22, 0x3, '('}]}}, {"da88d346d77bad0ac4a5489da2232977dbf2fcf8c3c77e41ace991354f3203a789c46078e5d356d95f0e9dc2dc6f4e62be79756939d50013f2994f5ce4d5ee462f8805fba4332d34c5846174c49c37b57cd7e4aaedf62a40b24ece629d25fcae52a6cc8ce398a5ab83f69567dd4bd5eac7eb1580af6fef51bec4d3f4d55339ab90c2184c5520c4beb0eab4715107b69cfce3307986752589634eb706490cf4ffff13de4b4152b29320341d30ed9400d80f124784f5ed3dadf0"}}}}}}}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000)={0x0}, &(0x7f0000001000-0x4)=0xc) ioprio_set$pid(0xc3f131ddf4ec112c, r5, 0xcf43) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f000000a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000009000-0x38)={&(0x7f0000002000+0xcd3)=@nfc, 0x10, &(0x7f0000008000)=[{&(0x7f0000000000)=""/82, 0x52}, {&(0x7f0000001000-0x39)=""/57, 0x39}, {&(0x7f0000009000-0xc8)=""/200, 0xc8}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000009000-0x3)=""/3, 0x3}, {&(0x7f0000009000-0xb6)=""/182, 0xb6}, {&(0x7f0000008000)=""/147, 0x93}, {&(0x7f0000008000)=""/97, 0x61}, {&(0x7f0000004000-0x24)=""/36, 0x24}], 0x9, &(0x7f0000009000-0x97)=""/151, 0x97, 0x9c}, 0x102) 2018/02/10 22:13:02 executing program 6: setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000788000), 0xff9a) 2018/02/10 22:13:02 executing program 7: perf_event_open(&(0x7f0000418000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f00001db000/0x1000)=nil, 0x1000, 0x4) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000068b000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) 2018/02/10 22:13:02 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000), 0xff9a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000f91000-0x12)='/dev/snd/pcmC#D#p\x00', 0x749e, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f00000e3000-0x8)={0x1, r2}) [ 64.716699] can: request_module (can-proto-0) failed. 2018/02/10 22:13:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) connect$inet(r1, &(0x7f0000224000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) write$tun(0xffffffffffffffff, &(0x7f00007f1000-0xfca)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x400000000000001, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001}}}, 0x26) 2018/02/10 22:13:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000+0xf4f)='/dev/input/mouse#\x00', 0xff, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x3}) fcntl$lock(r2, 0x7, &(0x7f000052b000)={0x2, 0x0, 0x0, 0x1}) fcntl$lock(r0, 0x7, &(0x7f0000001000-0x20)={0x0, 0x0, 0x4, 0xba0, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000246000)=""/4096, 0x1000, 0x40000001, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') sendfile(r3, r3, &(0x7f00003a7000), 0x400000ff) 2018/02/10 22:13:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) getsockname$ax25(r2, &(0x7f00002f6000), &(0x7f000088c000)=0x10) 2018/02/10 22:13:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000078000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/02/10 22:13:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = memfd_create(&(0x7f00002c3000-0x5)='eth1\x00', 0x1) ioctl$VT_WAITACTIVE(r2, 0x5607) r3 = syz_open_dev$dspn(&(0x7f0000a5c000)='/dev/dsp#\x00', 0x7ff, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000017a000-0x8)={0x0}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f00004c3000)={r4, 0x3, &(0x7f00004d9000)=[0x400, 0x2, 0x7fffffff], &(0x7f0000f77000)=[0x3ff, 0x7fff, 0x100000001, 0x1, 0x413, 0xc0cb, 0x8000], 0x2, 0x4, 0x5fe1, &(0x7f0000dd6000-0x10)=[0x8, 0x2, 0x9, 0xc2], &(0x7f0000ba5000-0x4)=[0x7]}) getsockname$inet6(r1, &(0x7f0000532000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000a45000-0x4)=0x1c) pipe(&(0x7f00000af000-0x8)) 2018/02/10 22:13:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003cb000)='/dev/vga_arbiter\x00', 0x8100, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000382000)={0x1f001, 0xd000, 0x5, 0x7, 0x1b08}) connect$ax25(r0, &(0x7f0000ab5000)={0x3, {"ffb97200284731"}, 0x6}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f000024b000-0x10)={0x2, 0xb, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x12}, 0x1}, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000998000)='/selinux/checkreqprot\x00', 0x240000, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x3) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000626000)='/dev/dsp\x00', 0x400000, 0x0) bind$netrom(r3, &(0x7f0000622000-0x10)=@ax25={0x3, {"8bd5e6381020c9"}, 0x40}, 0x10) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000c84000-0x2)=0x4, 0x2) 2018/02/10 22:13:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c38000-0x31)="d3ab27191a01002356ba602dff05000bfef9b90101001c00000000fffffffefffffff80097c11ed4c2c4dc42ffa86eb901", 0x31) accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000893000-0x20)=[{&(0x7f00000dd000-0xdb)="89", 0x1}], 0x1, &(0x7f000009f000-0x11c8)=[]}, 0xc000) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/10 22:13:02 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000), 0xff9a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 64.749299] can: request_module (can-proto-0) failed. 2018/02/10 22:13:02 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000ff0000)=[{0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000dcb000)="aa41c9859ed402e0ef7694c57a7f7699cb8b18339aef159b929acaa8904fd4fb70ccbce99310235aeb4fb794d3d211588d2f777fe95e32a86a967aab1673a1e6ffaa0a67d033e164317c6e9284b94683f0a18af7fce474e608e1523e0a4cdd6655d19bf702cf6183e00bf2f8a847437be979ba42b3c0419700765d1278e4bb408aeff6d172a9720e1f3efda5f66581a7b21310e370a46bcb3775afa0", 0x9c}], 0x1, &(0x7f00005f6000)=[@iv={0x88, 0x117, 0x2, 0x71, "90d04d970571637110e7f45aef9e8abaeee3195342f06611d1cbfeb555f4daef6af2d7cf73280efa0d8c7658408ab59d6218614be8bb626a783cbcbc5c105c1fa6aea67ba6ab2fe79ed74ec9496e7312f61353b8288d564fee84969fa51a3acb46e323eea7139551bd3528a1a0e4fcbe67"}, @iv={0x30, 0x117, 0x2, 0x16, "223da3733e3f7db167652316acf004f45b1e30263706"}, @iv={0x98, 0x117, 0x2, 0x7d, "259a7246d82378fa5406f55b5de3dc5fd6ce0975079c0d5648bddb890edd3cefd54795c385a24467d6e0948b2d820b69e2e95cd6374ace9fc49267e0d2a7109a10c9f929a1d93a05374a5aa23a5143f67e867b7a9bc5bf0e0406f78e6ecda83419c54e881dac21e4c9528e474cd5dacce4620006216933c17df5830d69"}, @iv={0x40, 0x117, 0x2, 0x25, "467939443ca31c7e568baf066e9298071617cf9814b89edd76067c4c0e9d712b2c38a2c466"}], 0x190, 0x20040091}, {0x0, 0x0, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0xfb)="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", 0xfb}, {&(0x7f0000000000)="de4b04cfd9ca5bdac9dec506b530f8329bad5dd1d04d2084baa9a4cafff1114c07c6c58fddd0b39e2f0b8a2fa08485db52a3ff0461760e0ffdde26650921a7b8c05bf601938723fdf73445b83e4ac9fa56ec533e98dc0c356d0f49d71f83613f95bb6d", 0x63}, {&(0x7f0000bd5000-0x1000)="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"3758a81ca902b0431b6beff9c34fdc657ab3d0a1e0d10c7183816f33c56900847b08132854466c1911a9ea8702826462000dd7b0ef38f4e16cf9cffecaf22bf3c2d1ed02f3209782b43da9072ff70cfe416f39952c2cca1212a8e8036b3d3743ca8f990c9b7834746424af25f1fdee5d14736acdb7d7f5b4f0039ac8c1db4854c31cb28b06ef35be5cfdc6210422f0c6474ff83248c7aa13cb1d486e7593bdfead7687ae4b9115d8"}, @iv={0x68, 0x117, 0x2, 0x53, "e22ab6f71fd7305bed74cfc977b880fca2ce66d7bbee31520a0171bbd6443e2772e8cc6bacd6bb3e931bef570a5cee9a3cb5e79cf72b041349a0e6a9ca45d31cd55a6120a490ffa7e1bf1c075a261749e90a25"}], 0x128, 0x4800}, {0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00009d1000)="77b2269dde8ab1173da238169c3f9c909bb8ae4e8545e71a9cfd4cd5e1ce0d83d7715ee1cfcdd43af63f91c130606d6f8081e50ca6f9af84001a1428c61f4018ee6719e861b95c368ac4682f4f657091d9f18f61dcedfd87cb03b2b24853f4802b7e7e8c7ad98efdc2cca17a43d2b1cecf4c1006", 0x74}, {&(0x7f0000001000-0x6e)="3dbbd5008ee09bf46081a28d70334c07ecfcc3548d1c7f461a1f6ea71668831b53da00ba2c9214c233eaa45269453622975e879c852cbe94fd8b071bef000877e942f00d62592255e1958e8e43436b4ce176984ccaa0fdb4603f0e266b68f64d30134b4814bf694c33c296e6cf02", 0x6e}, {&(0x7f000022f000-0xb1)="e1be984b39f5326bf6cafe03d0ee9c3d0ba7a589c522ab54e5a62767718dee146a819a1e73b592aa546a9346931a136f658057064c3b80b35fc0ecca1000c8a9d94f0bcf519986c14fbcf9045b561d3cffdba58ff875f3d16904161a24fa9f855890473073a70661890af0b5dea76d6ae09280dc80d2b5df3d4167b1576ce483bfb9d776f05e43e88dff559611ea20e8e75de45bb9564f936b4782cf8f1f2df3cae1fada6af22a73cd8132043909df1d5b", 0xb1}, {&(0x7f0000323000-0x49)="167aa658d8bcb08006cbcc3f3afdc59e27db9533d4cf2e33d6bb10e9506eb9ee88f57803747344a119e5c2525dbc1ea371d6e206601ed8e766cd0b269ec3d56461ffecb3b8ef7f79da", 0x49}], 0x4, &(0x7f0000000000)=[@iv={0x90, 0x117, 0x2, 0x7c, "787436a716c6b9e6939e1b20e96215a12f5ebe636b068360258567f0122ba09459ba7c8f60d040c6d946e59d5f1601404f84273602c670dc46a189f0674f56ecf0de5aa1af53a494deeb27f3e8e1f34cf9ac3c1539435a02bcd8e28019b28f83e92f87c6d19a5004bee29945e4eb3b222e5716be09aa7d231c942e21"}, @op={0x18, 0x117, 0x3, 0xc1989b0450e6baa9}, @op={0x18, 0x117, 0x3}, @iv={0xc8, 0x117, 0x2, 0xae, "e74f4013b561394cd6a2ac504855cc64dc9e63f58c1acb83eaa448f4130bf9e84184db8c2d29b7bdc9a2392e82cb671a4bb8ae2503782d23db6f63c85ac04c6ab87c5218016a93f5a170a977a96ddfb89d7ec0d20bb83072b12e1aa1a7c65d47bd3ec130e1092e0d4c1b9c3cf3ea8a6db8e3440c786870ce0bc97f33078871a2109c5ffbbe991b9f10d3be439bf2787b902a223bd8621e1918a1ae71cd60a6b6071bf57f556f0ce13a3014db2b71"}, @assoc={0x18, 0x117, 0x4, 0x59000000000000}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3}], 0x200, 0x800}, {0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0xb3)="e0f71de7487921e1e9e3c7df833665bfdaf7f5771e9c3053356f787375439a4e7f81b5496a8523890184705715e280fb11ef6c05774d1b155d9b8e476e118fcfaf6694a2f3deac2cede4c4dad070ccf9a235f07e8a29a1845a3b6c9048e565971ddf9565370c19c002a8e8ec0098ec676b2a8590c0f2228231363dc9fc65e0175701a4e0c15991d48ec9980eec122b1a8e87c092de22e582a2a1c839e7b18eb2130e68162b38f7133444b3ba02f9bfb2d0402d", 0xb3}, {&(0x7f00001af000-0xff)="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", 0xff}, {&(0x7f0000000000)="28fd38e0f41c9ce254290b4cb17cebbac7c5a624e80f5c78ba53e8323ce065f552bed0e54e88bf785b625b91677aa196db6dd590691c45555f8acd71bfc8e495aa605d214d42af8c2c79f14d987326441e760bd753da8b6a3614c4b4cf0fb80c2fe0571d6e28f78bbd", 0x69}, {&(0x7f0000539000-0xf7)="1684244febd111356fe187e1aadeaf95483b53d5a0d8931c4f9e4fff83d16d8fc188181eb4841b5b4f31d329958caf7810a448240ad37a39905c4ada0e0be9f78941ddbfa9fd537303831475aff961018c934a707b50226f95a13246cab81b547652fa8e36cf0030755077ed9ca28a4e268b9d98decaa8e546cb26393f8fcb65cc76a73edc417bd58ffc8e7b57902ce81b2b327a0bfc9700360e17691bbd6b633c9005569069626684dd8f05d65b41897a78509adf1ca7c9c9d1b5098fe1b1cb4bcd77206c4c58a5e167e15ddd04fc59a06253258e81e4f980487d4c72bf112579cade545d319d4fccce7fd82cc0b5bc0021ea80af6979", 0xf7}, {&(0x7f0000001000-0x8a)="99079b048f6b25e4bc2fafcce2b11ff0a19daeccc011f1b147a03cee927869c8fcedb0e6e72347861e10792a4810b9db7a34f874e4408bda684fd30742aaa565ea0b3d6204ac3d245fe3d015dc10c97f501a532659d73fc5fd3204e5090282e6c907175f9e68a40b0b1f284c140e7eda31ff414dbecf2c651dd2cff81c7719ad46de100462e2901bfa73", 0x8a}, {&(0x7f0000001000-0x48)="3f6f3a880c2660ca9a59cde04dd458526de0a94beef158031ac448ceac594fce01ffdba87b4acbc26753d93b905664d4f4953a5f1684886bdc30c07e1156e457ef2fd45802bdaf15", 0x48}, {&(0x7f00005ca000-0x9)="bb3a174e5990dfa6b6", 0x9}], 0x7, &(0x7f00003ca000)=[@assoc={0x18, 0x117, 0x4, 0x3}, @iv={0xf8, 0x117, 0x2, 0xe3, "f3dc8c3d25baebaf22a9e4797131a8bae8b026d451891f9ad989cdbdd5e801f9e129f5c90bb76f443d137b8209184f629c7fc742b1bd8144f102363abbb6957c9183a4a76c5229b6758aab2812a71fb802b797b1bc2a5f7179be691aba1bf56e348c9542cd0bc7a09991a9ca4730d84ba9c211d732a2e66cebac60965f5053b373097d9f286ec69c13925048c1c1ca66dc83b180792100cb450da55cbfefb54d87ec649633031800d907542966c4c9eae609c8eecdd0636249084ccfe135df3962d3543d34dd6fdea01a861d5352fa75d8019268844f8b084400777ee361ebb31d6736"}], 0x110, 0x20000800}], 0x6, 0x4) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000), 0xff9a) 2018/02/10 22:13:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f000024f000-0x10)={0xf5dc, 0x20000800, 0x0, 0x7, 0x7, 0x2, 0x4, 0x0, 0x8c58, 0x4}, 0x10) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) getitimer(0x0, &(0x7f0000e21000-0x20)) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f000064e000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/02/10 22:13:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f000041e000-0xc)='/dev/random\x00', 0x0, 0xffffffffffffffff) r1 = epoll_create1(0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000062000-0x4)=0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002da000-0x16)='/selinux/checkreqprot\x00', 0x200100, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f000043e000)={0x1, 0x3, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="8eefa0ff0a70"]}) [ 64.804279] binder: 10223:10234 got transaction with invalid offset (0, min 0 max 0) or object. [ 64.829428] binder: 10223:10234 transaction failed 29201/-22, size 0-8 line 3020 2018/02/10 22:13:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000f3e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000d40000)=0x14) sendmsg$nl_route(r0, &(0x7f0000809000-0x38)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000e6a000-0x48)=@ipmr_newroute={0x40, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x24, 0x9, [{0x8}, {0x9}, {0x0, 0x0, 0x0, r1}, {}]}]}, 0x40}, 0x1}, 0x0) r2 = creat(&(0x7f0000fe2000)='./file0\x00', 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x1, &(0x7f000035e000)=0x7, 0x4) 2018/02/10 22:13:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg(r1, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000893000-0x20)=[{&(0x7f00000dd000-0xdb)="89", 0x1}], 0x1, &(0x7f000009f000-0x11c8)=[]}, 0xc000) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r2 = creat(&(0x7f0000383000)='./file0\x00', 0x1) sendmsg$nl_generic(r2, &(0x7f00001ff000-0x38)={&(0x7f0000430000)={0x10, 0x0, 0x0, 0x8020}, 0xc, &(0x7f0000ef4000)={&(0x7f0000d31000-0xa0)={0xa0, 0x17, 0x300, 0x4, 0x0, {0x3}, [@generic="2d145abc106c73a1dcf2523ddd063ccc1efe37882a11d295678f4cb3a846150f5fb066aab0c54f83d612ac476a3ad2fa7bb0de73552151562b6040958e46e8c6dffa72dd3756f992c0c2dd7d0637578ce898e21dad6b7d91485d13fab68fabcaf2a30c75af85369cec0e668072063552", @nested={0x1c, 0x13, [@generic="b0e3ab936d4edaeed075cf3e9efc49378e7c412773ee"]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 2018/02/10 22:13:02 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000cbc000)) sendfile(r0, r0, &(0x7f00003a7000), 0x400000ff) [ 64.872765] binder: BINDER_SET_CONTEXT_MGR already set [ 64.884901] binder: 10223:10239 ioctl 40046207 0 returned -16 [ 64.894373] binder_alloc: 10223: binder_alloc_buf, no vma [ 64.900012] binder: 10223:10243 transaction failed 29189/-3, size 0-8 line 2957 2018/02/10 22:13:02 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000006000-0x1008)={0x0, 0x1000, "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&(0x7f0000005000)=0x1008) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000005000-0x10)={r2, 0x1, 0x5, 0x2}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='vcan0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) 2018/02/10 22:13:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f00009a5000), &(0x7f000093d000-0x4)=0x10, 0x80000) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000702000-0x4)=0x102) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f00000b6000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, {{0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}}, 0x108) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00009e5000)={0x3, r1, 0x1}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) 2018/02/10 22:13:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000389000)={&(0x7f0000440000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000949000-0x10)={&(0x7f000011b000-0x208)={0x390, 0x0, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0xfffffffffffffdf4}, 0x1}, 0x0) 2018/02/10 22:13:02 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000), 0xff9a) userfaultfd(0x80800) 2018/02/10 22:13:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000042d000)={r0, 0x2, 0x18}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000058a000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000952000-0x4), &(0x7f0000155000-0x4)=0x4) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) mkdir(&(0x7f000056a000)='./file0\x00', 0x90) chdir(&(0x7f00004a8000)='./file0\x00') socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) sendmsg$nl_crypto(r2, &(0x7f0000d99000-0x1b)={&(0x7f0000fb6000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00005d3000-0x10)={&(0x7f0000d74000)=@alg={0xe8, 0x10, 0x10, 0x3, 0x3, {{'ecb(arc4)-generic\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x5}]}, 0xe8}, 0x1}, 0x4091) semget$private(0x0, 0x4, 0x110) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xfffffffffffffec4) 2018/02/10 22:13:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b96000+0xfb9)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000ae000)={0x7, &(0x7f0000ba2000)=[{0xff, 0x7fff}, {0x5, 0x6}, {0x400, 0x4}, {0x1, 0x401}, {0x200, 0x5}, {0x0, 0x4}, {0xfffffffffffffff9, 0x7}]}) r1 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00') 2018/02/10 22:13:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000391000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000378000)={0x0}, &(0x7f000079b000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000dc5000)='net/udp\x00') sendfile(r1, r1, &(0x7f00003a7000), 0x400000ff) accept4$netrom(r1, &(0x7f000002f000)=@full, &(0x7f000037e000)=0x48, 0x80800) 2018/02/10 22:13:02 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000004b000)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000bb1000-0x59)=""/89) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg(r1, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x1000000000000, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000893000-0x20)=[{&(0x7f000051a000-0x1)="89", 0xffffffffffffffd9}], 0x1, &(0x7f00002b9000)=[]}, 0xc000) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00006f5000)=@common='ip6_vti0\x00', 0x10) r2 = syz_open_dev$vcsn(&(0x7f0000a9d000)='/dev/vcs#\x00', 0xffffffffffffffff, 0x2) getpeername$ipx(r2, &(0x7f0000518000-0x10), &(0x7f0000553000+0xfec)=0x10) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x332, &(0x7f0000101000-0x60)=[{&(0x7f000017c000-0x4a)=""/74}, {&(0x7f00002b8000)=""/134}, {&(0x7f000065f000)=""/113}, {&(0x7f000077b000)=""/177}, {&(0x7f000003a000)=""/45}, {&(0x7f0000a20000)=""/8}], 0x16f, &(0x7f0000f7d000)}, 0x0) [ 64.933923] binder: undelivered TRANSACTION_ERROR: 29189 [ 64.956690] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/10 22:13:02 executing program 3: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000019d000)='/dev/dsp\x00', 0xc0, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f00000ec000-0x4)=0x2) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = open(&(0x7f00003d7000-0x8)='./file0\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f000005b000-0x8)={0x0, 0xaa, 0x4}, &(0x7f0000f6c000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000038c000-0x6)={r5, 0x10001}, 0x6) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f00009b3000-0x10)={0x4, &(0x7f0000959000-0x20)=[{0x1000, 0x8, 0x48dd, 0xe2}, {0xd653, 0x4, 0x80000001, 0x8}, {0x3, 0x3, 0x100000000, 0xff}, {0x6, 0x3, 0x7, 0x100}]}, 0x10) ioctl$TIOCEXCL(r1, 0x540c) clone(0x0, &(0x7f00002a6000), &(0x7f000000b000-0x4), &(0x7f0000e37000), &(0x7f0000008000-0x1000)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000-0x20)={@loopback={0x0, 0x1}, 0x365, 0x1, 0x3, 0x1, 0xfffffffeffffffff, 0x9, 0x81}, 0x20) socketpair(0x13, 0x804, 0x6, &(0x7f0000220000-0x8)={0x0}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000164000-0x2)=0xa28, 0x365) setsockopt$inet6_buf(r6, 0x29, 0x3d, &(0x7f0000b47000)="233dc2e09d3f4d8c2ed94c2670cd772f21d7611be8fc5c7587acefe048d86704f7eb99e12695b1c831be2e148500355ef37b7a4ada0188fd770cf1fa75e356a31ff172be0396020c276fa52a9e1df053bd192d3af0ebeb03f450554dd63b675406fcb263a5b7721fd18d9ccc309a245031017a00e5da8578874ba435c177ad541f0c771b18df6d6d833869bc6bffcc0886a323a76c978c93de11c47c0931570da40b1165bd7049e27597f28fc7cf0dcef07a2609416be3", 0xb7) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f00008e7000)={@nl=@kern={0x10, 0x0, 0x0, 0x400}, {&(0x7f0000c9c000-0xd5)=""/213, 0xd5}, &(0x7f0000728000), 0x4}, 0x2c) 2018/02/10 22:13:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a38000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f0000c77000-0x20)) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000401000-0x4)=0xa5a) sendto$inet(r0, &(0x7f0000074000), 0x0, 0x8000, &(0x7f0000560000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00006fd000)={&(0x7f0000936000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f00008e2000-0x90)=[], 0x0, &(0x7f0000576000)=[], 0x0, 0xffffffffffffffff}, 0x0) 2018/02/10 22:13:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000067c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000057b000-0x20)={r0, 0x3, 0x1, 0x7, &(0x7f0000bb8000)=[0x0, 0x0], 0x2}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') sendfile(r1, r1, &(0x7f00003a7000), 0x400000ff) accept4$ipx(r1, 0x0, &(0x7f0000617000), 0x80800) socket$rds(0x15, 0x5, 0x0) 2018/02/10 22:13:02 executing program 6: setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000788000), 0xff9a) 2018/02/10 22:13:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) r1 = syz_open_dev$usbmon(&(0x7f0000009000-0xd)='/dev/usbmon#\x00', 0xffffffffffffffc8, 0x8000) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000f48000)={[], 0x200, 0x6, 0x8, 0x0, 0x10001, 0x1000, 0x2000, [], 0x100}) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/02/10 22:13:02 executing program 1: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt(r0, 0x20001000000010f, 0x0, &(0x7f0000005000), 0x0) 2018/02/10 22:13:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg(r1, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000893000-0x20)=[{&(0x7f00000dd000-0xdb)="89", 0x1}], 0x1, &(0x7f000009f000-0x11c8)=[]}, 0xc802) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/10 22:13:02 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000001000-0x4)=0x100) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000), 0xff9a) remap_file_pages(&(0x7f000050e000/0x1000)=nil, 0x1000, 0x1, 0xfffffffffffffff9, 0x73) r2 = shmget(0x3, 0x1000, 0x4, &(0x7f0000d74000/0x1000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f00006a8000)=""/169) shmctl$SHM_LOCK(r2, 0xb) 2018/02/10 22:13:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x400400, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000069000)="7753e6e84e004f94382fb2adcdc2d180", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000076000)='.\x00', 0x0, 0x0, &(0x7f0000522000-0x40)) 2018/02/10 22:13:02 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000006000)='pkcs7_test\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000006000)=',:/-vmnet0ppp1lonodev\x00', 0xfffffffffffffffb) r1 = add_key(&(0x7f0000000000)="636966000569646d617000", &(0x7f0000005000)={0x73, 0x79, 0x7a}, &(0x7f0000006000-0xc6), 0xfffffffffffffd63, r0) r2 = syz_open_dev$mouse(&(0x7f0000006000-0x12)='/dev/input/mouse#\x00', 0x6, 0x40000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000005000)='./file0\x00', r2, &(0x7f0000008000-0x8)='./file0\x00') request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000002000-0x12)=':trusteduserVexf(\x00', 0x0) keyctl$get_keyring_id(0x0, r1, 0x7) 2018/02/10 22:13:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') setsockopt$inet6_buf(r0, 0x29, 0x76, &(0x7f0000661000-0x1000)="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", 0x1000) sendfile(r0, r0, &(0x7f00003a7000), 0x400000ff) socketpair(0x11, 0x807, 0x0, &(0x7f0000951000)) 2018/02/10 22:13:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000aa5000-0xc)={0x0}, &(0x7f0000ca9000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000525000-0xa)='oom_score\x00') r2 = perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000a00000404, 0x0, 0x800074}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, 0x0, 0x2) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) readahead(r2, 0x3, 0xffff) mount(&(0x7f00005ed000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007b1000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/10 22:13:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0xfffffffffffffffe, 0x10001, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x1f, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b13000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r0 = syz_open_procfs(0x0, &(0x7f0000e8b000)='net/igmp\x00') ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000f51000)) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f0000944000-0x10)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000719000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r3 = syz_open_dev$amidi(&(0x7f00001c9000)='/dev/amidi#\x00', 0x1000000000000000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00006ec000)={0x8, 0x100000000, 0x3, 0xe1}, 0x10) renameat(r2, &(0x7f000032b000)='./file0\x00', r3, &(0x7f0000b76000)='./file0\x00') 2018/02/10 22:13:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cfe000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000e72000-0xc)={0x1}) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/02/10 22:13:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000623000-0x4)=0x3) ioctl$VT_RELDISP(r0, 0x5605) openat$rfkill(0xffffffffffffff9c, &(0x7f0000803000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) 2018/02/10 22:13:02 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x400}, &(0x7f0000670000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007c2000)={r1, 0xf5cb}, &(0x7f0000001000-0x4)=0x8) setsockopt$packet_int(r0, 0x107, 0x1a, &(0x7f0000b6b000-0x4), 0x4) 2018/02/10 22:13:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f00007f8000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x20200) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x10}) futex(&(0x7f000026b000-0x4), 0xc, 0x4, &(0x7f0000000000)={r0, r1}, &(0x7f0000048000), 0x0) 2018/02/10 22:13:02 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') sendfile(r0, r1, &(0x7f0000189000), 0xfffffffffffffffe) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00007f3000)=""/105) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f000080c000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008be000-0x10)={r1, &(0x7f00008c5000-0xe5)="56c2dfc111a5f5c3e709e88724c485046d33b698464e9fdc372480987f4165679f675ec7b256a080c3e4014bced0d71d44be79c5764840a2f2ba307d8c7c4701988c1a11c4e48d287620108db064a62ee4196e754b430dfabc487988237a72996a2871cab86f42ab9df30b73d83c2e608405d28248ba731e1f054211866cb3d199f3ca362b12d760edb4712103dc5036166f9cd48d85a8a83560f46262fefbc56aed89c3212f90a658ba186407768942b3f30abfebece11a833535f3d881e6e793b55897306dd4a4ad23cc5dd1823d9e3295e45179c70c846cd63231810d4dfa79eb03aa88"}, 0x10) ioctl$KDSETLED(r1, 0x4b32, 0x7) 2018/02/10 22:13:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000082d000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="4c70c290b6dc", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000303000)) r2 = syz_open_dev$mouse(&(0x7f0000fb3000)='/dev/input/mouse#\x00', 0x4, 0x842) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000a15000)=0x6, &(0x7f0000b15000)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r3, 0xae80, 0x0) getresuid(&(0x7f00006e7000)=0x0, &(0x7f000030f000-0x4), &(0x7f0000700000-0x4)) quotactl(0x5, &(0x7f00003e2000)='./file0\x00', r4, &(0x7f0000076000)="27dff47abe027e") ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000326000)) 2018/02/10 22:13:02 executing program 7: r0 = socket$inet(0x10, 0x2, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000ec0000)='/dev/input/event#\x00', 0xc43f, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000000)=""/93) sendmsg(r0, &(0x7f0000a1c000-0x38)={0x0, 0x0, &(0x7f0000cbc000-0x10)=[{&(0x7f0000c0d000-0xefa)="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", 0xec1}], 0x1, &(0x7f0000d82000)=[]}, 0x0) 2018/02/10 22:13:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg(r0, &(0x7f00009e5000-0x258)=[{{&(0x7f0000bad000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @rand_addr=0xfffffffffffffffd}, 0x4, 0x4, 0x1, 0x2}}, 0x26, &(0x7f000027d000-0x90)=[{&(0x7f00005da000)="7b76cff69cef2b6e6063848bd78740526d204a64bea02c5f420b63c5fd0d246f09d6819a8374c451aae119f043b467f78e524ab638d535d52538749f671078f017119cb8aeeed47a8199603fe6e724a37da1d862471ce21777616ed39ec3ae90d5a9c5dfbfce4af08dfa143e4be1252a1ff371ad0ed569b40f597b516ea88f5da0c9e82888f1ee6c42da63a1472ab87cdf942944bfa531d98d429c4da08ee25172babc0e1c6b095bb53785f5fbb62437b0794ab1787dae19fb6a7eac3f08e57ffd", 0xc1}, {&(0x7f0000d86000-0x1000)="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{&(0x7f0000dd7000)="693b0f4b3fc57b7d14f4bbb3b43f5d43a8fb2f994c363e394ab6fb0be6278f2f47bbf494d466c819e57c27028872927ab96d421cee6e84f712cd6243a60b2e2b39c2dc8e112748ca8f4f7e9d97e714abc3a07620d1f2f3f8e75d79be9bea3a702da46180353913814ad30e66e7e5b5ce59f0f38330c4be91d72c13226b03f4dfac12ad0744fe003b1accce041bd98c5216ea22559b89178488c31bbdf6696afbcf1defcf9357d0ed70cb02af2270bb106c07af2568f663d4e508c4c09dd084bc73069f5d1e17e996299d8ec55bba82cdb87fffef4411a1157fcd", 0xda}, {&(0x7f0000282000-0xde)="3c4f583c4e63d720bc87caaf3492181a3cddce23def49b2ab620d82a07aebb3e5ce4bdb8c45bb74fe74cc7572001af9c3158be7559473a927723a8c280a770bc4bbf59c4bb664d0130b25b5e78742574ef5247e30d765f697cb888d3747fe587cf8cbbeda2317c53efed4df5d695f6deca71e4b04b9d051b0ca9fb68c7024682377d585991e2ff8c0e5ee1c3ee2255055826312774d6b7e9795617283fd0604eec93c4e642bddb40dfba2233f94f7d8898f7f63c1b04ee81af0dc1aa63a31c1f5da6af3ecea045dd0fbc745573def5f2104337432d082d593327138aef6c", 0xde}, 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{&(0x7f0000df7000-0xe9)="9eb2284209967cdbca9f1d71dd0ad693cbad788dacba5252acf0a6723502da084f3a81e1c92fed5ea3c532c4c6873ed99f1234b1600f3cd651b4f87db0ae860ccc6cb4e2612c6d4fee7e9e7556e7ff031e2222eaca6d65514374688370e6896d8c01237b5124892bad748fd437e2464547dc623d9374920f7cd45994f3aa329dc3d75167644f42783f468bfadebf349b1b2cf27a6fff962d7d96620fe56571322758374ef68a8a6455dc4a2e722f078818325dde1ef63e252c1dcb91e7fd0813d26e1504250162b5af5f80e670c477a72f9eb0e191dcf4d0aad50834e7e93875305bc4d9c0ee3fdd9f", 0xe9}, {&(0x7f0000d06000)="0e28b0ca53d98031d3c68fbc3c189d9ae3e0e9ef1e3181846510ea1127e4aea4df8a2a283d924aa8948dcbafed622b269d0050d5e0ce08e1032ce09b51ddac1ea02aebbe53b0db7b1149f5d668ddd4336bdff4293c1be62d3ca40cd7c2c44411b4b7232b14ab6a6b463066f9912efd27c35f65b1332d65722969e9c82e7aeb053e524ad43ce242902d815fea717a2f8780a44c736235fa6c1c1a8aae79c5656e96653c064a7e32dc416d378c7cf24ef5df6ceb42cb1ecb9a27a7702391b8327f1999e1f64b741ce1044de7a8542bd498f49a0a9ba591df1bb038fa3ed5e1ecc5979425ce5e", 0xe5}, {&(0x7f0000d63000)="19f3f2ff881e5836f0bdc7f4f002b0e833fa2e1bad96b4d978ead18c325418d3cfb172b26fd4f50005974294fe03a697ef5212f4e09a8dc61b056a0d51ce6da9ad5a7efc99e8a7821af41110b79cf136d335089c8e370f2516fd12529dda521eca75ef084468a984ccd848f2fb92e53623302c36815457fe448a0787da73ca3a87a6d2eae72eaf67e06634aa274635e64ed7d79b0591f271d8f35dee80b81e1a105bfe3055f35478d32b9e6bd0a033f3b323b1f8b8082693d9fed37171d0bdd113075e274c723b02191e6777ec82cabf0cade264f25113018ed60d39841ddd9b0ff3947841a00b1bbd", 0xe9}], 0x5, &(0x7f0000c66000-0x108)=[{0xa8, 0x11f, 0x8001, "84928f32801489886fe58d32aeaafb11177514d1b234233985286b2dc78b1d7f474b42e0948de0be0c10c6e05c1796a9f51efe24a1baf8ed275de3b538d32430c363803a10fdf46dfcdc1f2a6b6f077dcc2993cb427440174532fc86ee048847c73e081df2d403686ae9f0be00917a7a1aca145a76ed53905a4f20b1c824cf5975f25f49cad0653541ed62bc880b4083b44baf8b818ec7"}, {0x50, 0x10b, 0x5e, "03c1a3914346b8c166d083e4feb56138aa4ff51d403727dc7ae6e2ea29c91c00862b24e71abc151ab99fae75caa8d6cca33800295e2e2ec9d2"}, {0x10, 0x197, 0xbb5}], 0x108, 0x10}, 0x102}], 0xa, 0x20008004) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000fbc000-0x18)={0x0, 0x8f9, 0x30, 0x9, 0x7}, &(0x7f0000f5a000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000d6f000-0x8)={r2, 0x100000001}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000763000)={r2, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x4}}, 0x8, 0x1, 0xfffffffffffffff7, 0x0, 0x20}, &(0x7f0000d43000)=0xa0) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg(r3, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000893000-0x20)=[{&(0x7f00000dd000-0xdb)="89", 0x1}], 0x1, &(0x7f000009f000-0x11c8)=[]}, 0xc000) pipe(&(0x7f000037c000-0x8)={0x0}) connect$vsock_stream(r4, &(0x7f0000e8f000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) recvmsg(r3, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/10 22:13:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/vcs\x00', 0x40000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000959000-0xc)={&(0x7f0000b99000)='./file0\x00', r1}, 0xc) dup3(r0, r0, 0x80000) 2018/02/10 22:13:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000006000), 0xff03) r1 = shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000f21000/0x4000)=nil) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f000082f000)=""/116, &(0x7f0000ea2000-0x3)=0x74) shmctl$SHM_LOCK(r1, 0xb) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r0, 0x0) write$evdev(r0, &(0x7f0000252000-0x90)=[], 0x0) 2018/02/10 22:13:02 executing program 1: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f000037a000-0x60)={0x2, 0x5, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000f88000-0x10)={0x0, 0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000007d000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000a81000)=0x80000000, 0x4) recvmmsg(r0, &(0x7f0000f87000)=[{{&(0x7f0000df0000-0x10)=@can, 0x10, &(0x7f0000f87000)=[{&(0x7f0000687000)=""/72, 0x48}, {&(0x7f0000db8000)=""/12, 0xc}, {&(0x7f0000913000-0xa7)=""/167, 0xa7}, {&(0x7f0000f6b000)=""/231, 0xe7}, {&(0x7f0000e02000-0xce)=""/206, 0xce}, {&(0x7f000042b000-0x2b)=""/43, 0x2b}], 0x6, &(0x7f0000f88000-0x34)=""/52, 0x34}}, {{&(0x7f0000f7d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, 0x3a, &(0x7f000018c000)=[]}}], 0x2, 0x40, &(0x7f000010e000-0x10)={0x0, r1+10000000}) [ 65.353073] audit: type=1400 audit(1518300782.786:57): avc: denied { ipc_lock } for pid=10354 comm="syz-executor0" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 22:13:11 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000), 0xff9a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8), 0x800) 2018/02/10 22:13:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000c9000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000401000)={0x18, 0x0, {0x1, @random="129925dc58bf", @common='bcsf0\x00'}}) r1 = syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') sendfile(r1, r1, &(0x7f00003a7000), 0x400000ff) 2018/02/10 22:13:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) r1 = creat(&(0x7f0000dfa000)='./file0\x00', 0xa0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000a12000)=0x42f0, &(0x7f0000df7000-0x8)=0x4) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000478000)) 2018/02/10 22:13:11 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000315000-0xb8)={0x0, 0x8, 0x4, 0x200, 0xffffffff, 0x3, 0xffffffffffffff80, 0x8, {0x0, @in6={{0xa, 0x2, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}, 0x5, 0x6, 0x0, 0x6, 0x1ff}}, &(0x7f00004fc000-0x4)=0xe6) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e7c000-0x19)={r1, 0x11, "81c6c9ff73af0370f9d7fd6e9f5c690b61"}, &(0x7f00002cb000-0x4)=0x19) r3 = syz_open_dev$sndpcmc(&(0x7f0000974000)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x10000) 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000002000)={&(0x7f0000003000-0x4)=[0x2], 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, {0x401, 0xfff, 0x3, 0x0, 0x4, 0x0, 0x4, 0x7, 0x1897cf65, 0x1, 0x6, 0x4, 0x1, 0xffffffff, "49a66da8622580a23621221f85b79744f06ce571d8d424d9f319a75741ce892f"}}) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000001000)={@generic="5a3674f9dfd28d59f277a4b50e3854eb", @ifru_flags=0x1800}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r2, 0x100000001}, 0x8) recvmsg(r3, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x60)=@nfc_llcp, 0x60, &(0x7f0000093000-0x20)=[{&(0x7f0000a57000)=""/4096, 0x1000}, {&(0x7f00000ac000-0xf3)=""/243, 0xf3}], 0x2, &(0x7f0000000000)=""/26, 0x1a, 0x100000000}, 0x9f03ce6aa4b5db28) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f000063a000-0xd8)=@pic) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000736000-0x4)=0x8) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000c08000-0x1e)={0xfffffffffffffffa, 0x4, 0x20, "602facebbb7f", "e69d38edcfd4dc0ce19d5bdc097412ba"}) 2018/02/10 22:13:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000603000)='net/if_inet6\x00') pread64(r0, &(0x7f00006f6000), 0x0, 0x2000000) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000f48000-0x78)={0xffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x100, 0x8, 0x2, 0x39, 0xffff, &(0x7f00006b4000)=@generic="2bc7204b06d342082901814d7b20faf0", 0x0, 0x8001, 0xdcc6}) 2018/02/10 22:13:11 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000)='./file0\x00', 0x480, 0x1) r1 = syz_open_dev$mouse(&(0x7f0000014000-0x12)='/dev/input/mouse#\x00', 0xfff, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000001000-0x8)={0x3, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000001000)=0x100000000, &(0x7f0000001000)=0x1) r2 = userfaultfd(0x0) fremovexattr(r2, &(0x7f0000012000)=@known='com.apple.FinderInfo\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000028000)) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/10 22:13:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c91000)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@tfcpad={0x8, 0x16}, @algo_aead={0x4c, 0x12, {{'rfc4309(rfc4309(rfc7539(xts(twofish),rmd320-generic)))\x00'}}}]}, 0x144}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000de7000-0x8)='./file0\x00', 0x80200, 0x83) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ddc000-0x8)={0x0, 0x3998}, &(0x7f0000703000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00002f2000-0x8c)={0x0, @in6={{0xa, 0x0, 0x3, @empty, 0x40}}}, &(0x7f0000ea0000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00008e3000-0xb8)={r2, 0x800, 0x9, 0xff, 0x800, 0x4, 0x2, 0x0, {r3, @in6={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1ff}}, 0x8001, 0x8, 0x5, 0xffffffffffff1809, 0x7ff}}, &(0x7f0000cae000-0x4)=0xb8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00002b2000)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000580000-0xe8)={{{@in=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000585000)=0xe8) getresuid(&(0x7f000048d000), &(0x7f000043f000-0x4)=0x0, &(0x7f0000d9c000)) sendmsg$nl_xfrm(r0, &(0x7f00006dd000)={&(0x7f00000af000)={0x10, 0x0, 0x0, 0x21012}, 0xc, &(0x7f0000fab000)={&(0x7f0000583000-0x11ac)=@acquire={0x11ac, 0x17, 0x102, 0x2, 0x1, {{@in=@rand_addr=0x5, 0x1, 0x32}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {@in=@loopback=0x7f000001, @in6=@empty, 0x3, 0x7, 0x2, 0x5, 0x2, 0x80, 0xa0, 0x73, 0x0, r5}, {{@in6=@empty, @in6=@loopback={0x0, 0x1}, 0x0, 0x5, 0x2, 0x7ff, 0xa, 0xa0, 0x20, 0x89, r4, r6}, {0x3, 0x400, 0x8000, 0x9, 0x55, 0x7, 0xfffffffffffffffd, 0x3}, {0x9, 0xfff, 0x1b5, 0x9}, 0x8, 0x2, 0x0, 0x1, 0x1}, 0x100000000, 0x2, 0x20, 0x7}, [@algo_auth_trunc={0x104c, 0x14, {{'sha224-generic\x00'}, 0x8000, 0x40, "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"}}, @etimer_thresh={0x8, 0xc, 0x2}, @migrate={0x30, 0x11, [{@in6=@dev={0xfe, 0x80, [], 0x0, 0xc}, @in=@multicast2=0xe0000002, 0x33, 0x7, 0x0, 0x4, 0xa, 0xa}]}]}, 0x11ac}, 0x1, 0x0, 0x0, 0xc000}, 0x48001) sendmmsg$nfc_llcp(r1, &(0x7f0000b0c000)=[{&(0x7f0000a1e000-0x60)={0x27, 0x10001, 0x6, 0x0, 0x0, 0x200, "0b337b5e47769f277940acd255886e80872b85ad784d31cb893bf6a22e4e1aaabc54e288aeb4d139065bc369289adf542c5dda8886974b1662b10250ff8a31", 0x5}, 0x60, &(0x7f0000ac6000)=[{&(0x7f00002b8000-0x8e)="d8fffdba06071095617d39255a424af11be4ecc82b59fc3642888d9739a5374baec1c0f5787022c7d56fb9cf6835279806593fa1130b3ef36ad7650b408f60052530b82ec39eafef9603bf1d64bb697b993af0a8b1cce6f2579282d53168d6435aa80a1166e956c8078423a3815a246d0e8db84879a5adb1cc3da8b4009eb2a5bfcbe271dc55f9a8e048c661c5a6", 0x8e}, {&(0x7f00008f9000)="0c63ff319e8b352bfecc6e70583617eb90a5dcb8f33c038cc4633b", 0x1b}, {&(0x7f000086f000)}, {&(0x7f0000e28000)="28399938b637236ff8ae69c9f76a3c2779fe5873b9ca", 0x16}, {&(0x7f0000091000-0x8f)="54ad2c0db0c0cf056281bd24444148dc09463d5240f8688134459b65f84404acce3c117c7d3274f6647324f492b0ba6b6067f09e1f71f07d2dc5bc791abf2c6009f40a4804408f1a882ffe6b9689691ea4d69d28662c38fd0ce9c6783603bfa0598439f8d1c6b4fde3312981e861788fed619fae8575fcfd21cfa965e8fb808d371d65be393d7a07b7c62f4c6d92ff", 0x8f}], 0x5, &(0x7f0000786000-0xe0)={0xe0, 0x101, 0x2a4, "893cc1d570684a7c22db0797fd1287f227e8b9fa8c2e549d0c56f34001ba43848940a321af5eee1e308ea76d8c07f01820a807f34080067fdd2d680b2b0dafcb2bfcb26b2b59d12156844be52dd81b194fdc7146fb11305df59fa57e9c611b5e9f916e3881724d21bcefc3d305426ad4d3427045e31d2df3d8024b98834cba041b599e0ae742257235e4151f6703a57ee6b87e60c5119cb833d1e87d6c9b6cfd67e88fa4a606694c6f489be0902090f67d8ec1e5126bf50dc4d883c9602b80b114e10937124589e25e9e9ff485e214"}, 0xe0, 0x814}, {&(0x7f000040b000)={0x27, 0x7f, 0x5, 0x0, 0x6, 0x4, "d54a01b74a30595a2b649023b3916ac0ee59171a6fa30194da35109809168859a5f7fc096ea3bbc3ee13d6f17d5e573228495a915385553a1a92f0f1504644", 0x8}, 0x60, &(0x7f000025f000)=[{&(0x7f00005f9000-0x2e)="73547e5f829af5d96fc983dbae89ef935162f41433eece7d0d8f99685eda9efdf093dfa558c104dc0ff9a1d0fc40667cfb784542642500571566e618b10dd8", 0x3f}, {&(0x7f00003a6000-0xff)="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", 0xff}, {&(0x7f000088d000-0x5)="4940b44587", 0x5}, {&(0x7f00005d0000-0x11)="f280bdbad3539073cfbeff24076bf3ba14", 0x11}], 0x4, &(0x7f0000e0e000)={0x100, 0x105, 0x2, "46c84776340d1b3741030762776af8ddbbbc3b413ba8d2a28b7772a59236c8d460d0298839a13a6416c0b686d2b8a1fd92f8ea73b2fc2ad4dfab8047ff74ae8985d5f2a9ae74d1b9ac3e829b9be2e1ed6104e1e88a2c27509b308735968d73fe6f3e7a13ac1d405f2d836b9ec0d39fe01da972af1202967241838ac22fcb9a81ba4d4fdabcc62c9864f4e6350cf1346f55742460058b78b9ecbeeb9df296975f23d907f1e5537ffe5097eec64927a7edc2a14fc60eeb83eefd8f1f4bf716a7a0f8e47dd04e28f50ced807929ff69c459fa91d394176dc6976e06010f734a28ad326c7d14227f2799068e46eaf7"}, 0x100, 0x20008810}, {&(0x7f00005b7000)={0x27, 0x218, 0x4, 0x6, 0x401, 0x3, "ddb108937d83682d62ce7f5fc3d46e481a36cfa5d96c6d7ca4d2727d28d634344bcc93afa056b7be2ff1bae7c44ed4e1381e0b0ad6f97938c7f1a94572056a", 0x4}, 0x60, &(0x7f0000516000)=[{&(0x7f00001c2000-0x5b)="f62b5108e750c6e7277434ed6d804db887d116341f74cfb58de7471298fc8535d62273585b7759ba7fdf9c75a2ca8010f33fd3bb302ada2e09d8ff1d97a73972544dcf04cdb6b5a6c506184aa4c7b82ade9be0cb72aea168e35682", 0x5b}], 0x1, &(0x7f00001aa000-0x70)={0x70, 0xff, 0x2, "ebd133edc81feab5991bff78a8916473d47e5360b71974e1d87789a6be469995c25bd1b5b784caf6a52e8fad0cf762167e38cd1fb267c8137aaa20894b3a75b2c8a6dd5f3d7df84eafa4e75936584a5896596bef770dcdf417bc842ebe4e4750"}, 0x70, 0x8000}, {&(0x7f0000fdc000)={0x27, 0x80000001, 0x400, 0x6, 0x9, 0x800, "613524e2b8f206f26323628ddeef0db97c9f66608195bd6ad19ce954d3e70d43298b6eb9c900ac60121283815b31e75ea7ae71eff2fd08c91fcf3dd6d3b56b", 0x5}, 0x60, &(0x7f0000c8b000)=[{&(0x7f0000058000-0xe9)="caf4be7cc4a9add9d84e00c3853e9f32421c5441aed4e6b540e2cd15a248d2da5d469ddc0b1e45855abfa9438305237a378bcff71d70efc327b5fe6e8c76822a90b76cb5a8166ec5725f4897dc9c789a80c6b3c3b62b3ed4e764ef43927d32368759f330d9918cbbdbf9ae8efea3e52960a6e0bae254b68e21662e0e87db5ac1a9df4e7e5821fac99cd799f447b6d17357ff1dc5e909e0610b85821c9cc55056c3571e31076031dc402e25fac38caf1366820f5257c8a1586ce96d4c3ca72b9dfb1c3fe71fd875701293561f317f5bcfd0aa9b4d6d06d24159506ff3fe192597346b69b497bb7c8c43", 0xe9}, {&(0x7f0000e86000)="dcb7e5f5fe84071b92f37a059e9254c0874ec1f7bd98034025", 0x19}, {&(0x7f00005bf000)="b8c22eb0bb9e04efca14071e22a2ba25f4621e8e3948a54a9625ac9d6756010210c92093e417b4102a93", 0x2a}, {&(0x7f00008f6000)="551c01a8af0dae424f78e7487da6949ae32e41033b83f73f70d84049f37b3748b57444b10cd41382c884e2f47bac6b088e3644ea6166f4d3fc4b3f2e24bf503046d9199d5877a6a837f66968f61db12106ef3b4692ddcc179d42d793e59c504285ab2aa6f2ab60d5de5eebb9d9942b4163365a12b2940dd6b5d256d70bd0db31f126a32e4b34a1c2b91fdc1c038c72b987b25af444d87c7d6417262414f9ed8d777bd7f1283c9a135b3afaeafdde7f2d424669338db8415c6860d92b89a3803dc8cbdb246b4e3825368030e03b0f0499723a166b0091fc0dbd45647549e80054f61c1be5903e9a8d12a947b46d7fa43877", 0xf1}, {&(0x7f0000081000)="0d2fb38dbfb11b563156ae6323dba31440489b6ed2418729daa4f91e3bd1e685e163ae9346119d62fa53e3d9180bf8f900bbe91eb21998f33ebc8654a787ce6016c256af3923d648c10e516011a231fe42fff242d19aedce02d3356a535029276ec31826b9901ef58b3e988919cbfdff92742d0c0749f32d342ddefd46ab6ca56f16011c32d21ec9d7bdbe966ce26ca6c5e668428d31d0b95ed9d4d64f04d42cee841670aefd82319bf994e27304d39257d49f5fe1c3fcaeed344449ef2ff14601831d3c9c056f80fa1cf3929d2c8bacea48bc9a3d1a59af9d44c978df42a67aa08fee", 0xe3}], 0x5, 0x0, 0x0, 0x1}], 0x4, 0x4000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000027a000-0xc)={0x0, 0x0}, &(0x7f00002a2000-0x4)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000e65000-0xe8)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@empty, 0x2, 0x9619, 0x0, 0x0, 0x2, 0x80, 0x80, 0xef, r4, r7}, {0x2fd, 0x80000001, 0xffffffffffff57c7, 0x7ff, 0x1000, 0x7, 0x0, 0x3}, {0x34, 0x6, 0x5, 0x10001}, 0x8, 0xd, 0x0, 0x1, 0x3, 0x2}, {{@in=@multicast1=0xe0000001, 0x1, 0x7f}, 0xa, @in=@broadcast=0xffffffff, 0x5, 0x2, 0x3, 0x0, 0xfff, 0x8, 0x3}}, 0xe8) 2018/02/10 22:13:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg(r1, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000893000-0x20)=[{&(0x7f00000dd000-0xdb)="89", 0x1}], 0x1, &(0x7f000009f000-0x11c8)=[]}, 0xc000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00001f2000)={0x3, r1}) getsockname$packet(r2, &(0x7f0000cb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000479000-0x4)=0x14) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d6a000)={0x0}, &(0x7f0000b1e000-0x4)=0xc) waitid(0x0, r3, 0x0, 0x40000002, 0x0) accept$alg(r2, 0x0, 0x0) r4 = fcntl$getown(r1, 0x9) fcntl$setownex(r2, 0xf, &(0x7f0000039000-0x8)={0x2, r4}) setsockopt$inet_tcp_buf(r2, 0x6, 0xd, &(0x7f00009af000-0x97)="c01c925360cc760803faf076f0b4707ac16d24ca8888dce055bb7cf054aa4e4acb3cc7c94be35396f292b5b0ccca6648c8055329645d2c5046586f0e5778ea300fc9ab24693649d3cea12eb01b44f2a6369dd7c83bd1c8a841580b5f4122a2af73a46a7d13f879ea187f1ad80ccc190d5af65282da83222ba5c49cf42d69e8fc707bc0b4d1e86709c563d8f118181801089039e1717f26", 0x97) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) getpeername$netlink(r2, &(0x7f0000713000), &(0x7f0000e07000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000892000)={0x1, 0x8}) openat$sequencer(0xffffffffffffff9c, &(0x7f00001ce000-0xf)='/dev/sequencer\x00', 0x440800, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000257000-0x10)={0x6000}) 2018/02/10 22:13:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000f17000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="01206c53e0a8", [], {@mpls_mc={0x8848, {[{0x200, 0x3, 0xd57b, 0x7c0000000000000}], @ipv4={{0x15, 0x4, 0xcf2, 0x7e, 0x5c, 0x2, 0xbc81, 0x8000, 0x63, 0x0, @multicast2=0xe0000002, @rand_addr=0x1b, {[@timestamp={0x44, 0x34, 0x6, 0x3, 0x6, [{[@multicast2=0xe0000002], 0x2}, {[], 0x200}, {[], 0x1000}, {[@dev={0xac, 0x14, 0x0, 0x10}], 0x7fff}, {[], 0x92}, {[], 0x8}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x400}, {[@dev={0xac, 0x14, 0x0, 0x13}], 0x9}]}, @ssrr={0x89, 0xb, 0xfffffffffffffff8, [@rand_addr=0x400, @loopback=0x7f000001]}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0xfffffffffffffffa}}}}}}, &(0x7f00000cc000)={0x0, 0x4, [0x441, 0xfea, 0xf6, 0xc9]}) syz_emit_ethernet(0x15, &(0x7f000043b000)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8864, "9e000000000000"}}}, 0x0) 2018/02/10 22:13:11 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00009d5000)="54e641d347dd6edf736580f27d5c7b4b", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@common='vlan0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000), 0x1034a) 2018/02/10 22:13:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000428000-0x4)) r0 = getpgid(0xffffffffffffffff) r1 = getpgrp(0xffffffffffffffff) r2 = getpgid(r1) sched_setaffinity(r2, 0x8, &(0x7f00000a5000-0x8)=0xd) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000e8a000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r3, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000018000)) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f0000b06000)) ptrace$setregset(0x4205, r2, 0x6, &(0x7f00009c5000)={&(0x7f00002cf000)="d296a2b76eb213365fea3616581b3e14601f9cd5e04894fb33d572f63c3fefe43f43c193ff74d862106689de36793c10231afc9bb15d393a34501b5e21460bc181a0c9e2b77c62734d18e662b1432d180899c511e123e7bfb24d3f3b7a047d978697b86ddd661753eafd5c4d23f2380ee4", 0x71}) perf_event_open(&(0x7f00005ca000-0x78)={0x0, 0x78, 0x1, 0xffff, 0x1, 0x9, 0x0, 0x6, 0x18000, 0x8, 0x100000001, 0x1, 0x6, 0x3, 0x3, 0x7, 0x515, 0x0, 0x9, 0x3, 0x6, 0x7, 0x100000000, 0x4, 0x3, 0x1, 0x667, 0x0, 0x4, 0x2, 0x401, 0x4, 0x5000000000, 0xff, 0x3, 0x4, 0xff, 0xfffffffffffffff7, 0x0, 0x1, 0x1, @perf_config_ext={0x1, 0x9}, 0x440, 0x6, 0x0, 0x2, 0x0, 0x3ff, 0x1}, r0, 0x4, r3, 0x5) r5 = userfaultfd(0x80000) openat$selinux_user(0xffffffffffffff9c, &(0x7f00007cd000)='/selinux/user\x00', 0x2, 0x0) ppoll(&(0x7f0000db8000-0x30)=[{r3}], 0x1, &(0x7f0000542000), &(0x7f0000181000), 0x8) ioctl$UFFDIO_UNREGISTER(r5, 0xc020aa04, &(0x7f000087e000)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/10 22:13:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r2 = syz_open_dev$audion(&(0x7f0000fb8000)='/dev/audio#\x00', 0x3f, 0x400200) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f00009f5000-0x20)={0x1d002, 0x1, 0x0, 0x0, 0x1ff}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_flags=0x7102}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00008af000-0xb0)=@hdr={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0xfce4) 2018/02/10 22:13:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) r1 = request_key(&(0x7f00004a2000-0xb)='cifs.idmap\x00', &(0x7f00008f2000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000701000)='&\x00', 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000c71000-0x8)='keyring\x00', &(0x7f0000af2000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate(0xc, r1, &(0x7f0000749000)="0551412a6a31c8f7c092b0c4c7b99e22046ff47ec5f17c708e93e9c90783a1a9464a2190", 0x24, r2) r3 = semget$private(0x0, 0x3, 0x80) semctl$IPC_RMID(r3, 0x0, 0x0) set_tid_address(&(0x7f0000611000-0x4)) 2018/02/10 22:13:11 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') sendfile(r0, r0, &(0x7f00003a7000), 0x400000ff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f31000+0xb63)={0x0, 0xe7, "2fbe771d6a54e530bfeecd5bcda0bfab4eb50895e1a9cfc22312e5a76120c0a8647223953bab46415bd8a0bdbdb19191efd77927dd9fbc765b75eea72bc40c731cf3d22ab9c595beda2c1cde5d4f4b1219ce8c9458267b538180a5251af4896e8ae74220479778e142c745f942876dd826d4ae40ea6bd6d946e89aef1c48f658bb40178a31becdd63388c3194e6f36ff422179a8371678cf949a6c44c7ac5891a37d9b94d3bb1d8042e9827862d9631ee6d50db4bd7948e858dddb5c60730f46ac4727cccfae210fc04d05b7ba7921c8061ff7d55b5ac764f18442838297dd97799dfaefaca699"}, &(0x7f0000c81000-0x4)=0xef) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000953000)={r1, 0x5, 0x6a, "1a274ef653b82658c080ca1f25a0dcd55b8ef175e822c15be2ec06f0a68ece58ca29163e26850f0256eca91309bae5fd22a717b829a9db34c6837766a6c117f913f5cb6bf3e9c469f1dd8ceb49e07b0dac71e48b7cb94ab41b5153c78c1bc39184441aa5a17e7fdcb872"}, 0x72) [ 74.202383] device eql entered promiscuous mode 2018/02/10 22:13:11 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000bc2000)={0x0, 0x5f, 0x3, 0x3, 0x6, 0xffffffffffffffff, 0x7e55}, 0x2c) fcntl$getflags(r0, 0x403) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) kexec_load(0x4, 0x6, &(0x7f0000bf3000)=[{&(0x7f0000109000-0x31)="af538faccba33cb298ff589ddabb3d6cc3cd1b58d0a453c90bca483fa765410c6da3c022e80fc50f8e624da835b01e33ac", 0x31, 0x6, 0x7}, {&(0x7f000095f000)="ad3c4194fb8403c36c422d77810810c77df85b0dbeb990122f", 0x19, 0xfffffffffffffffc}, {&(0x7f0000cee000-0x41)="ad45d06f9d710dbbf3f6356ca13388db37acaf892a9a856513d166e3ae2233c8e00048d9bc9c05b213527ed2bda675b1303dd4cb640fb9f80f868c678dd147c1ed", 0x41, 0x81, 0x5285ab5e}, {&(0x7f0000925000)="1297fb58b2b276da06bf1a94fe29232e58606699b9b4155825e79748", 0x1c, 0x2}, {&(0x7f00003b8000)="31ceb4f03d1f0c312791022a28eae6a6632443f71f011f066b0630562d6decdb8a7f76c0ca80e6a9ddcc9ed31e1834a883916e15f0ad47280508a98b97663b243a455bc07a140a0dad0a11c0cd258014600b68", 0x53, 0x8, 0x5}, {&(0x7f0000de9000)="5e9098556dfe6fa092504b1409cfcd4dab04c54d8cb8a3abbf3b2162d820b7337b2aaf093615170c23b7dfeb9475f63729a5054939fdd9856e7d36b3ab0654083d4e3e109dc7a2439b8ef54db3d862d5ac9fd8918674a2843327148316f0a4b56df640944d00ff838cca0d5676a34d126972d7beae19e4ecac36cc2eafd7d1cea90457452249c8c8888c82aeab2331f025bcefc20d40617c2e4565eef668341a5ce4e2131b7a20452edebb890dfb32ade271c2d08ac20a1521e0c5bba0d948ea1583212c28c8", 0xc6, 0x6, 0x81}], 0x3a0000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg(r2, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f0000893000-0x20)=[{&(0x7f00000dd000-0xdb)="89", 0x1}], 0x1, &(0x7f000009f000-0x11c8)=[]}, 0xc000) recvmsg(r2, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/10 22:13:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x3, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x80000000000000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00009b3000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x913, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/10 22:13:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400043, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast2, @rand_addr}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x7, 0x6, &(0x7f0000001000-0x30)=@raw=[@call={0x85, 0x0, 0x0, 0x3b}, @call={0x85, 0x0, 0x0, 0x12}, @exit={0x95}], &(0x7f0000001000-0x4)='GPL\x00', 0x0, 0x50, &(0x7f0000002000-0x50)=""/80, 0x40f00, 0x1, [], r2}, 0x48) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x3, 0x4) r3 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000788000), 0xff9a) setsockopt$packet_buf(r0, 0x107, 0x10, &(0x7f0000001000)="e22c1c0610acc3", 0x99) 2018/02/10 22:13:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000205000)='/selinux/status\x00', 0x0, 0x0) read(r0, &(0x7f0000463000-0x87)=""/135, 0x87) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup(r1) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) poll(&(0x7f0000421000)=[{r3}], 0x1, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000d8a000-0x1000)=""/4096) 2018/02/10 22:13:11 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') sendfile(r0, r0, &(0x7f00003a7000), 0x400000ff) 2018/02/10 22:13:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000df0000-0x12)={@common='bridge0\x00', 0xfffffffffffff784}) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/02/10 22:13:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r0, &(0x7f00006e5000)={&(0x7f0000bc9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000c9e000-0x70)=@ipv6_deladdr={0x70, 0x15, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_CACHEINFO={0x4, 0x6}, @IFA_LOCAL={0x14, 0x2, @empty}, @IFA_CACHEINFO={0x14, 0x6}, @IFA_FLAGS={0x8, 0x8}]}, 0x70}, 0x1}, 0x0) 2018/02/10 22:13:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000018, 0x0, 0x0) pipe(&(0x7f0000d07000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000b21000-0x8)={r0, r1}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000e80000-0x21)=""/33, &(0x7f00001bd000-0x4)=0x21) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000016d000-0x8), &(0x7f0000f01000-0x4)=0x8) 2018/02/10 22:13:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x400) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000597000)={0x3, 0x0, [{0x772, 0x0, 0x5}, {0xbff, 0x0, 0x8b3}, {0xbd4}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') sendfile(r1, r1, &(0x7f00003a7000), 0x400000ff) 2018/02/10 22:13:11 executing program 1: mmap(&(0x7f0000000000/0x8a3000)=nil, 0x8a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008a4000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00001e2000)={0x0, 0x1, 0x5, [0x4, 0x5, 0x3, 0x101, 0x364]}, &(0x7f00008a3000)=0x12) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00003ef000)={r1, 0x8}, 0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00008a1000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f00008a1000)=0xa0) mmap(&(0x7f00008a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x891c, &(0x7f00008a5000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) 2018/02/10 22:13:11 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000cd6000-0x12)='/dev/input/mouse#\x00', 0x400, 0x80000) bind(r0, &(0x7f0000b70000)=@nfc={0x27, 0x2, 0x7, 0x3}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000), 0x4) 2018/02/10 22:13:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00007cb000)='/dev/autofs\x00', 0x40000, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000335000)='/dev/sequencer\x00', 0x200000, 0x0) renameat(r2, &(0x7f00009ff000-0x8)='./file0\x00', r3, &(0x7f0000497000-0x8)='./file0\x00') sendmsg(r1, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000893000-0x20)=[{&(0x7f00000dd000-0xdb)="89", 0x1}], 0x1, &(0x7f000009f000-0x11c8)=[]}, 0xc000) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/10 22:13:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000325000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000ef4000-0x20)={0x3, 0x18, [0xb80, 0x0, 0xfd8, 0x8cb, 0x800, 0x1]}) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000a88000-0xc)={0x0, @remote, @multicast2}, &(0x7f0000300000)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000786000-0x8c)={0x0, @in6={{0xa, 0x2, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x3}}}, &(0x7f0000efe000)=0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000073b000-0x5)={r3, 0x81, 0x0, 0x7}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f000031c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}) 2018/02/10 22:13:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00003b4000-0x4), &(0x7f0000b72000)=0x4) removexattr(&(0x7f0000d61000)='./file0\x00', &(0x7f00006eb000)=@random={'os2.', '!\x00'}) 2018/02/10 22:13:11 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000699000)='/dev/ppp\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ee7000-0xc)={&(0x7f0000e24000-0x8)='./file0\x00', r0}, 0xc) r1 = socket(0x10, 0x802, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000103000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00003a0000)=""/218) write(r1, &(0x7f0000849000-0x1f)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e27000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) 2018/02/10 22:13:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000dc1000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007f2000-0x10)={0x1, 0x28, &(0x7f0000d48000)={0x0, 0x0}}, 0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d39000)={0x0, 0x0}, &(0x7f0000c38000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f1b000-0xe8)={{{@in=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f000032f000-0x4)=0xe8) setreuid(r2, r4) r5 = syz_open_dev$vcsn(&(0x7f0000f6f000-0xa)='/dev/vcs#\x00', 0x100000001, 0x10000) setsockopt$inet_udp_int(r5, 0x11, 0x64, &(0x7f0000237000)=0x6, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000f81000+0xec7)={0x2, 0x7, 0x16c, 0xebd, "b8e74941a5f9c95d9b6839086d462d74d29c5df10ee05f192d98fdc61135b7c804796313d93b1a29ad0c10b3", 0x1}) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000510000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, &(0x7f0000770000-0x4)=0x3, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00002c0000+0xc40)={'vcan0\x00', r3}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000764000)={r1, 0x190, 0xd}, 0xc) 2018/02/10 22:13:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') sendfile(r1, r1, &(0x7f00003a7000), 0x400000ff) fcntl$setflags(r0, 0x2, 0x1) 2018/02/10 22:13:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000cf3000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x284500) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000082d000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00009c4000-0x34)={@rand_addr=0x7, @loopback=0x7f000001, 0x0, 0x2, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x18) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bfa000)=0x0) sched_setattr(r2, &(0x7f00006c1000-0x30)={0x30, 0x5, 0x0, 0x3, 0x3b, 0x8, 0x20, 0x4f}, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00009f9000-0x8c)={0x5, 0x400000, 0x9, 'queue1\x00', 0x97}) 2018/02/10 22:13:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg(r1, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000893000-0x20)=[{&(0x7f00000dd000-0xdb)="89", 0x1}], 0x1, &(0x7f000009f000-0x11c8)=[]}, 0xc000) socket(0x1a, 0x7, 0x907e) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/10 22:13:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00004b4000-0x4d8)=@raw={'raw\x00', 0x9, 0x3, 0x478, 0x338, 0xffffffff, 0xffffffff, 0x338, 0xffffffff, 0x3e0, 0xffffffff, 0xffffffff, 0x3e0, 0xffffffff, 0x3, &(0x7f0000c9a000-0x30), {[{{@ip={@empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="c6c7c12b96fdb1d375215a5a14effe6c", @generic="0860b6cf9303abc112377fd2ec942e86"}, 0x0, 0x2c8, 0x338, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @fd={0x2, 0x0, 0xffffffffffffffff}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "fe1d91f5186a1628bad66617b512393c78c3875f719c2a5989fe3b3ffbeb69ba0c05d414fe169de0c33bc65b63a9b46bb8645d5759cdce9d9a2a732f4a18e278"}}}, {{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='erspan0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) connect$inet(r0, &(0x7f0000632000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) flock(r0, 0x4) 2018/02/10 22:13:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000001, 0xfffffffffffffffe, 0x1ff) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00001c4000)=@security={'security\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0x178, 0xb8, 0x178, 0xffffffff, 0xffffffff, 0x338, 0x338, 0x338, 0xffffffff, 0x4, &(0x7f00000eb000), {[{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @generic="307fcb43da186ae21decf88990431c17", 0x7fffffff}}}, {{@ip={@broadcast=0xffffffff, @empty, 0xff, 0xffffffff, @generic="59672439765dd73c5a96c9d67cf7a79c", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x7f}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@inet=@length={0x28, 'length\x00', 0x0, {0x4, 0x1}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@multicast2=0xe0000002, @rand_addr=0xff, 0xff000000, 0x0, @common='lo\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0xff, 0x1, 0x3}, 0x0, 0x160, 0x1c0, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x4, 0x3, 'fsm\x00', "c1bf0bbf6d1d24f50556fd18111180cc0bcacd7d6966bd8ecfece62a229624b35627fa7f2d8da34de9c291ae67127dc868e394398d71bf8fc25b8565802cf6975db40f4dbebbbc125c2d99e061b34b17ff0afb2408be15fe1e7872e248d290572fcf2b34982ff931d5740803147a87a9aeb3886f2d0b3a4f9734ff46b9cb33c1", 0x7f, 0x3, 0x4}}, @common=@ah={0x30, 'ah\x00', 0x0, {0xffffffff, 0x9}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x894, 0x4, [0x5, 0x6, 0x16, 0x33, 0x0, 0x2b, 0x11, 0x12, 0x20, 0x33, 0x32, 0x35, 0x32, 0xf, 0x2e, 0x5], 0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f00005ab000)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a9838000000095c0f03d3b3d54436fe71cbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000014001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0xffffffffffffffff, @rand_addr=0x20}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) 2018/02/10 22:13:11 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f000016a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000186000-0x3)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, r1}, 0x14) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000), 0xff9a) 2018/02/10 22:13:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80803, 0x800000) r1 = msgget(0x1, 0x48) msgctl$IPC_INFO(r1, 0x3, &(0x7f00007d9000)=""/175) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00009bb000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0xfff}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x40000301}) write$tun(r2, &(0x7f000059f000-0x1026)=@hdr={0x3, 0x0, 0x0, 0x0, 0x800, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x802, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty, "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"}}}, 0x80c) io_setup(0x3f, &(0x7f00005e2000-0x8)=0x0) r4 = open(&(0x7f0000b38000-0x8)='./file0\x00', 0x0, 0x2) io_cancel(r3, &(0x7f00000ee000)={0x0, 0x40000000, 0x0, 0x7, 0x108, r4, &(0x7f0000d86000)="e340289902a4faef149f66c20da149c646c6ebb4323c", 0x16, 0x5, 0x0, 0x1, r4}, &(0x7f0000e65000-0x20)) 2018/02/10 22:13:11 executing program 6: r0 = socket(0x11, 0x5, 0x10000000001) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000342000-0x4)) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000), 0xff9a) 2018/02/10 22:13:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) syz_open_dev$amidi(&(0x7f0000c24000)='/dev/amidi#\x00', 0x4, 0x2400) 2018/02/10 22:13:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00007ac000-0x9)='/dev/dsp\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f00007a7000-0xb)='/dev/loop#\x00', 0x0, 0x2000000000081) 2018/02/10 22:13:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg(r1, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000893000-0x20)=[{&(0x7f00000dd000-0xdb)="89", 0x1}], 0x1, &(0x7f000009f000-0x11c8)=[]}, 0xc000) symlink(&(0x7f0000423000-0x8)='./file0\x00', &(0x7f0000d1a000)='./file0\x00') r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000029000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00002a2000)=0x1c, 0x800) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000f33000)={0x4, 0x9, 0x0, 0xc601, 0xfff}, 0x14) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00009b8000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/02/10 22:13:12 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, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f000007e000)=[{&(0x7f0000457000)=""/4096, 0x1000}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') sendfile(r1, r1, &(0x7f00003a7000), 0x400000ff) 2018/02/10 22:13:12 executing program 0: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000030000-0xc)={0x10}, 0xb, &(0x7f0000024000-0x10)={&(0x7f0000030000-0x20)={0xfffffffffffffe84, 0x27, 0xaff, 0x5, 0xffffffffffffffff, {0x4}, [@nested={0xfffffffffffffe8d, 0x18, [@typed={0xfffffffffffffc7b, 0x1}]}]}, 0x20}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x2) 2018/02/10 22:13:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r1 = add_key(&(0x7f0000c8a000-0xb)='asymmetric\x00', &(0x7f0000443000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000e08000-0x1000)="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", 0x1112, 0xfffffffffffffff9) r2 = syz_open_dev$mice(&(0x7f0000632000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000a37000)=@raw={'raw\x00', 0x9, 0x3, 0x430, 0x240, 0xffffffff, 0xffffffff, 0x240, 0xffffffff, 0x360, 0xffffffff, 0xffffffff, 0x360, 0xffffffff, 0x3, &(0x7f0000ac1000-0x30), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80, [], 0x0, 0x16}, [0xff000000, 0xffffffff, 0xffffffff, 0xffffffff], [0xffffffff, 0xff000000, 0x0, 0xffffffff], @common='teql0\x00', @common='yam0\x00', {0xff}, {0xff}, 0x33, 0x1, 0x5, 0x20}, 0x0, 0x218, 0x240, 0x0, {}, [@common=@inet=@sctp={0x148, 'sctp\x00', 0x0, {0x1, 0x0, 0x2, 0x0, [0x9, 0x1, 0x8001, 0xfffffffffffff800, 0x80, 0x646, 0x7, 0x1ff, 0x5, 0x80000001, 0x7fff, 0x1, 0x10001, 0x0, 0x800, 0x9, 0x9, 0x6, 0x200, 0x8, 0xfffffffffffffffc, 0x0, 0x0, 0xd5ee, 0x4, 0x2, 0x7, 0x7, 0x4, 0x6, 0x100000000, 0x709, 0x6, 0x3, 0x9, 0x7fff, 0x20, 0x2, 0x2, 0xffffffff, 0xffffffffffffffe1, 0x4, 0xfff, 0x5, 0x6, 0x100, 0xc89, 0x2, 0x80, 0x3ff, 0x2, 0x0, 0x0, 0x4, 0x7fc, 0x6, 0x5, 0xfffffffffffffff9, 0x100000000, 0xee, 0x37a29cf9, 0xfffffffffffffffb, 0x7, 0x200], 0x4, [{0x7, 0x1, 0x5}, {0x6, 0xfffffffffffffffc, 0x800}, {0x1, 0x4, 0x5}, {0x9, 0x5, 0xfffffffffffffffe}], 0x1, 0x3, 0x3}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x0, 0xffffffffffffffc0, 0x1ff, 0x1}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0x8}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xfffffffffffffe01, 0x7, 0x3f}, {0x8, 0x9, 0x80}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x490) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000061f000-0x4)=0xe1) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f000048a000-0x10), &(0x7f0000d48000)=0x10) keyctl$get_keyring_id(0x0, r1, 0xefa4) syz_emit_ethernet(0x3e, &(0x7f000000e000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0xff, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}}}}}}, 0x0) finit_module(r2, &(0x7f0000171000)='cpuset&\x00', 0x2) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f00000)='/dev/dsp\x00', 0x400000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00005f0000), &(0x7f0000511000-0x4)=0xffffffffffffffd4) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00004bb000-0x20)={0x100000001, 0x0, 0x2, 0x4995}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f000052d000)={0x400, r4}) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000282000-0x8)=0x1) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000903000), &(0x7f00004f7000)=0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00007ea000-0x8)) 2018/02/10 22:13:12 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000027d000-0xa)='/dev/vcs#\x00', 0x8, 0x10d000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000011c000-0x4)=0xffff, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00009b2000-0x10)={&(0x7f00001d6000/0x4000)=nil, 0x4000}) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000), 0xff9a) 2018/02/10 22:13:12 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000806000-0x4), &(0x7f0000e00000-0x4)=0x4) mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8008, 0x80}, 0x14) 2018/02/10 22:13:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00008a2000-0x9)='/dev/ppp\x00', 0x200, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000027a000+0x207)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xc4, 0x3, 0x3, 0xc, 0x7fffffff, 0x100, 0x3}, &(0x7f0000012000)=0x20) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/02/10 22:13:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e1, 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), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f49000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = add_key$keyring(&(0x7f000044d000+0x6a4)='keyring\x00', &(0x7f0000687000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f000072d000)='logon\x00', &(0x7f0000630000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000c2f000-0x1)='\x00', r0) r1 = syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') sendfile(r1, r1, &(0x7f00003a7000), 0x400000ff) 2018/02/10 22:13:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000092f000-0xe)='/dev/admmidi#\x00', 0x8001, 0x20000) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000945000-0x160)={{{{0x2, 0x0, @rand_addr=0x8}}, {{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x3f, 0x9, 0xa0, "8c5bfb11ff62aac82c02ac4118cc4d0ab70b14d0744fbcc954140b328f192a144a8a5774fd6a75ac25c7a2c7c6a4d17e020483f627e53d01486ab303824fbbe4e234a82d8fdd16432476f787bacd9352"}, 0x160) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) r2 = add_key(&(0x7f0000564000-0xd)='dns_resolver\x00', &(0x7f0000282000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000a4000)="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", 0x1000, 0xfffffffffffffffc) r3 = request_key(&(0x7f0000e29000-0x12)='.request_key_auth\x00', &(0x7f0000d07000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e7b000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffffe) keyctl$reject(0x13, r2, 0x1000, 0x3f, r3) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000dfb000-0x10)={&(0x7f000018a000/0x1000)=nil, 0x1000}) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/10 22:13:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x3f, 0x244c00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x2}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000002000-0x1000)=""/4096) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000003000-0x64)=""/100, 0x64) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003000)='/dev/cuse\x00', 0x6000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000004000-0x8), &(0x7f0000004000)=0x8) r2 = socket$netlink(0x10, 0x3, 0x15) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000005000-0x54)={0x0, 0x4c, "a011c7e611adffe1a44d727cf0d626ebda40f07531a905dada1bb783d64270f9d86f9c0a08dfd2764e40cb78a541d53a98b3f5a0a7e6fc14121da9d657552647473cbcce8ec7790a79217c8c"}, &(0x7f0000001000-0x4)=0x54) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r3, 0x7, 0x1, 0x3ff}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000005000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)="b8349af8b36c6900aaa076bcdacf091f481bee92adaa", 0x16, 0xfffffffffffffff9) r5 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r4, r5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000007000-0xa)='/dev/cuse\x00', 0x40c400, 0x0) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000+0x1c2)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000008000-0x4)) fchmod(r2, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000008000)='/dev/sequencer2\x00', 0x10000, 0x0) keyctl$assume_authority(0x10, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000002000)={0x1, [0x0]}, &(0x7f0000008000-0x4)=0x8) 2018/02/10 22:13:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b35000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000023f000)='/dev/ppp\x00', 0x400000, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000074000-0xc)={0x27b77573aaaa7c58, r1, 0x34081ff5c4734992}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f78000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c1fed4c2c4dc42ffa86eb9", 0x30) sendmsg(r3, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000893000-0x20)=[{&(0x7f00000dd000-0xdb)="89", 0x1}], 0x1, &(0x7f000009f000-0x11c8)=[]}, 0xc000) recvmsg(r3, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) accept(r3, &(0x7f0000cb6000)=@ipx, &(0x7f0000d5f000)=0x10) 2018/02/10 22:13:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000280000-0x28)={@common='lo\x00', &(0x7f0000131000-0xc)=@ethtool_gstrings={0x1b, 0x6}}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000598000)='/dev/autofs\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00005c5000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x7, 0x3}, &(0x7f0000fc1000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00006b5000-0x10)={r2, 0x78, &(0x7f00002ee000)=[@in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x1, 0xfffffffffffffffd, @empty}, @in={0x2, 0x2, @multicast2=0xe0000002}]}, &(0x7f0000d06000-0x4)=0x10) 2018/02/10 22:13:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x1f, 0x2c00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000000)=r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000386000-0x4e)={@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @empty}, 0x0, 0x0, 0x1, 0x4}}, {&(0x7f00005ea000)=""/249, 0xf9}, &(0x7f0000ffb000), 0x40}, 0x4e) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002bc000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$RDS_RECVERR(r4, 0x114, 0x5, &(0x7f0000bdc000), 0x4) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f000066f000-0x4)=0x2, 0x4) 2018/02/10 22:13:12 executing program 6: r0 = socket(0x14, 0x4040000000080006, 0x40000000003) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000), 0xff9a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x85}}, 0x0, 0x9, 0x0, 0x9, 0xe7a1762a12a383}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000-0x4)=0x10, 0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f3f000)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001}}}, 0x8c) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000001000)=0x7fffffff, 0x4) 2018/02/10 22:13:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x119, 0x22, &(0x7f0000c7d000)={{{@in=@multicast1, @in6=@empty}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000fa1000-0x4)=0xe8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000ff0000-0xb4)=[@in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}, @in6={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x10001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xcfad}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}], 0xb4) 2018/02/10 22:13:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d59000)='/dev/autofs\x00', 0x181000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000053d000)={0x0, 0x4, 0x5, 0xfffffffffffffffe, 0x80, 0xffff, 0x3, 0x4, {0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x2, 0x3f, 0x1, 0x3f, 0x1}}, &(0x7f00009b2000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000056f000)=@assoc_value={r1, 0x1f}, 0x8) open(&(0x7f0000a2a000)='./file0\x00', 0x420c01, 0x80) r2 = syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') sendfile(r2, r2, &(0x7f00003a7000), 0x400000ff) 2018/02/10 22:13:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00002d6000)='/dev/ppp\x00', 0x8100, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000086f000)={r2, 0x0, 0x55, 0x0, &(0x7f00008f3000-0x55)="f908a9685569c58747826b27b8a22a6e5d128fcbbf80e3fcb692966b9f4817d863f8e8243dd9ce73309586c465c04b3f8c586a8f2b9f5fba5b2cc7a15a3c223b3d5d6d1934d1bca646a0423261f4d5211f63dbb0ec", &(0x7f0000695000), 0x4cfa, 0x397f}, 0x28) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x5}, 0x10) bind(r1, &(0x7f000022e000)=@generic={0x12, "74b0b4a3989ca3316ea95bc458aa192ec8367c2cc0acf477e69fafe27944eff043abdacc0db9ecfb3348558e035f776e0b12e0bbfed3fb39f895d57dc56b7c85accf75abdd573b9b0cbc2f7069d3cf8c331d5748094339f9216a3ff2b590477a07d41b6b7d9d9bf31bde88a4a81d95305f6a9363c617fd1ef84f9863f260"}, 0xfffffffffffffd18) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmsg$alg(r1, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[]}, 0x8c0) [ 74.765701] audit: type=1400 audit(1518300792.200:58): avc: denied { getopt } for pid=10537 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 [ 74.787211] audit: type=1400 audit(1518300792.200:59): avc: denied { create } for pid=10530 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/10 22:13:12 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000002000-0x8)={&(0x7f0000001000-0x80)={0x2, 0x11, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000004000)=[{{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003000-0x1000)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000004000-0x10)=@can, 0x10, &(0x7f0000004000)=[{&(0x7f0000001000-0x6e)=""/110, 0x6e}, {&(0x7f0000001000-0xc1)=""/193, 0xc1}], 0x2, &(0x7f0000005000-0xa1)=""/161, 0xa1}}], 0x2, 0x0, &(0x7f0000005000-0x10)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000006000-0xe)='/dev/admmidi#\x00', 0x762d, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000006000-0x6)={0x0, 0x9}, &(0x7f0000005000)=0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={r2, 0x3f, 0xf2c}, &(0x7f0000005000)=0xc) [ 74.811075] audit: type=1400 audit(1518300792.200:60): avc: denied { setattr } for pid=10530 comm="syz-executor7" name="NETLINK" dev="sockfs" ino=26363 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/10 22:13:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00002d6000)='/dev/ppp\x00', 0x8100, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000086f000)={r2, 0x0, 0x55, 0x0, &(0x7f00008f3000-0x55)="f908a9685569c58747826b27b8a22a6e5d128fcbbf80e3fcb692966b9f4817d863f8e8243dd9ce73309586c465c04b3f8c586a8f2b9f5fba5b2cc7a15a3c223b3d5d6d1934d1bca646a0423261f4d5211f63dbb0ec", &(0x7f0000695000), 0x4cfa, 0x397f}, 0x28) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x5}, 0x10) bind(r1, &(0x7f000022e000)=@generic={0x12, "74b0b4a3989ca3316ea95bc458aa192ec8367c2cc0acf477e69fafe27944eff043abdacc0db9ecfb3348558e035f776e0b12e0bbfed3fb39f895d57dc56b7c85accf75abdd573b9b0cbc2f7069d3cf8c331d5748094339f9216a3ff2b590477a07d41b6b7d9d9bf31bde88a4a81d95305f6a9363c617fd1ef84f9863f260"}, 0xfffffffffffffd18) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmsg$alg(r1, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[]}, 0x8c0) 2018/02/10 22:13:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg(r1, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000893000-0x20)=[{&(0x7f00000dd000-0xdb)="89", 0x1}], 0x1, &(0x7f000009f000-0x11c8)=[]}, 0xc000) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00001e7000-0xe8)={{{@in6=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000d31000-0x4)=0xe8) recvfrom(r0, &(0x7f00001c9000)=""/206, 0xce, 0x10000, &(0x7f0000332000)=@ll={0x11, 0x6, r2, 0x1, 0x4, 0x6, @empty}, 0x14) 2018/02/10 22:13:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r0, &(0x7f0000e5a000)) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) [ 74.846803] audit: type=1400 audit(1518300792.276:61): avc: denied { setopt } for pid=10537 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/02/10 22:13:12 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') syz_open_dev$vcsa(&(0x7f000067c000-0xb)='/dev/vcsa#\x00', 0x9, 0x129000) sendfile(r0, r0, &(0x7f00003a7000), 0x400000ff) 2018/02/10 22:13:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80040) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000336000-0x4)=0x1f) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x7}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000002000-0x10)) 2018/02/10 22:13:12 executing program 1: r0 = syz_open_dev$sg(&(0x7f00008a6000)='/dev/sg#\x00', 0x5, 0x2) ioctl$KIOCSOUND(r0, 0x4b2f, 0x7f0000000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007a2000-0x8)=@assoc_value={0x0, 0x100000001}, &(0x7f0000d7d000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000067a000)=@sack_info={r1, 0xc84c, 0xf860}, &(0x7f0000ed5000)=0xc) r2 = gettid() waitid(0x2, r2, &(0x7f0000ce2000), 0x2, &(0x7f000094c000)) creat(&(0x7f0000534000)='./file0\x00', 0x40) 2018/02/10 22:13:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x342) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000e78000-0x4)=0x3, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r2}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000)=[{&(0x7f0000403000-0x18)=""/24, 0x17a}], 0x34e, &(0x7f0000560000)=""/129, 0x81}}], 0x444444444444698, 0x0, 0x0) 2018/02/10 22:13:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000ec3000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000c22000-0xb0)={{}, 'port1\x00'}) 2018/02/10 22:13:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x40000000000006, 0x4000000000000020, &(0x7f0000da0000)="020008000000002000005462fa01a55eaf0d2cf653c03cc379e4eaf40f4a97023700000000000006b30a58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac1036930000027d07634832b8a5c0ad4c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0b00d1b0e6ebcb12c7291a71363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c63f864802a602fa698807ef14a4a1807e976be1d00000006bdf15ea1309163d6a4830de8391f2ecab7bbfbcbeec6", 0xd8) 2018/02/10 22:13:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/10 22:13:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000549000)='/dev/dmmidi#\x00', 0x8, 0x801) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000f43000)={@empty, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/02/10 22:13:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000fcb000-0x8)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000e1c000-0x8)={0x0, 0x8, 0x0, []}, 0x8) 2018/02/10 22:13:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000368000-0x5)='user\x00', &(0x7f0000467000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f3b000)='K', 0x0, 0xfffffffffffffffd) keyctl$update(0x2, r0, &(0x7f0000dff000+0xbea)="b1a08ffc29fbd7ea825071495ad88e8e2efe6d7f", 0x14) 2018/02/10 22:13:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) acct(&(0x7f0000257000-0x8)='./file0\x00') bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) open_by_handle_at(r0, &(0x7f00003ec000)={0x53, 0x2, "2c43f22776fb9e131ae1fecedcd3ea8f42d75b30ed4f6ba219f094410e59e3a7de208df1647d73f7fb056419db7ea3dc7231f22c0e9851b5d8b60f998c53be142063f4016c771a24c8e14a"}, 0x101000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000268000)) syz_open_dev$mouse(&(0x7f00003c0000-0x12)='/dev/input/mouse#\x00', 0x20, 0x214000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ac3000)="53ab27191a01002356ba602dffeb000bfef9b9d2a4b20079fffffffffffffe150225070097c11eb2c2c4dc03000000b955", 0xffffffffffffff65) sendmsg(r1, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000893000-0x20)=[{&(0x7f00000dd000-0xdb)="89", 0x1}], 0x0, &(0x7f000009f000-0x11c8)=[], 0xfffffffffffffc6a}, 0xc000) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000d16000)={@generic="a8e9f24ece71907fdc23e911c1f42ff3", @ifru_flags=0x400}) recvmsg(r1, &(0x7f0000d30000-0x38)={&(0x7f000043a000)=@nfc_llcp, 0x60, &(0x7f00006be000-0x10)=[], 0x0, &(0x7f0000e22000)}, 0x40) 2018/02/10 22:13:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c01000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000c75000-0x4)=0x5b6e) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000460000-0xc)=@sack_info={0x0, 0x252, 0x5}, &(0x7f0000a1a000)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00001ce000-0x6)={r3, 0x41}, &(0x7f0000109000)=0x6) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000966000-0x4)=0x8000000000007, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000037b000)) 2018/02/10 22:13:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') sendfile(r0, r0, &(0x7f00003a7000), 0x400000ff) 2018/02/10 22:13:12 executing program 6: r0 = socket(0x11, 0x4000000001080003, 0x8) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000), 0xff9a) 2018/02/10 22:13:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000da8000-0x14), &(0x7f00005da000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000176000-0x4)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) r1 = socket(0x2, 0x5, 0x48b0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000007d000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf0000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000bc2000)={r2, 0x1f}, &(0x7f0000194000)=0x8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000355000), 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@rand_addr=0x10001, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/02/10 22:13:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) fsetxattr(r0, &(0x7f000058c000-0xf)=@random={'btrfs.', 'keyring+\x00'}, &(0x7f00004b0000-0x1)='\x00', 0x1, 0x3) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/02/10 22:13:12 executing program 6: r0 = socket(0x12, 0x4000000000080003, 0x3d) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000), 0xff9a) 2018/02/10 22:13:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f79000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x1000020) fstatfs(r0, &(0x7f000011c000-0xd0)=""/208) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000072000)={0x5, 0x2, 0x7f, 0x13f, 0x6, 0x100000001}, 0xc) 2018/02/10 22:13:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000df4000-0x4)=0x289, 0x4) sendfile(r0, r0, &(0x7f00003a7000), 0x400000ff) 2018/02/10 22:13:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009a5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000165000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000cfd000)=[{&(0x7f00007db000-0x66)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x2, 0x0) r4 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x4) fallocate(r4, 0x0, 0xffff, 0x9) sendto$inet(r3, &(0x7f000038d000-0x69), 0x0, 0x0, &(0x7f00001ed000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendfile(r3, r4, &(0x7f0000af5000)=0x62, 0x10001) write(r3, &(0x7f0000d7f000)='O', 0x1) fcntl$setpipe(r0, 0x407, 0x0) writev(r2, &(0x7f0000bb5000-0x50)=[{&(0x7f0000446000-0x1000)="1d", 0x1}], 0x1) tee(r1, r0, 0x86eb, 0x0) 2018/02/10 22:13:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r0 = creat(&(0x7f000005e000)='./bus\x00', 0x0) open(&(0x7f0000757000)='./bus\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x2a, &(0x7f00008c2000-0x4)=0x9, 0x4) r1 = open(&(0x7f0000cd2000)='./bus\x00', 0x24867c8490945911, 0x0) readahead(r1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000add000)) pipe2(&(0x7f0000cf9000), 0x0) 2018/02/10 22:13:12 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000076d000)='/dev/rtc\x00', 0x80100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(r0, &(0x7f000042d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002000-0x160)={{{{0x2, 0x2, @broadcast=0xffffffff}}, {{0xa, 0x0, 0x101, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}}, 0x8, 0x1000, 0x3f, "095cdc636a7fce90e7d939e8acdb87dcbdcd3296ff2dd38b441d7d361e4e8b7918aa3c4d3ecbb9b14a960ac0ce4901d398e250cc061249a8038d09bc0db53e0dc80afec5acec1add9c2320bfba23a7a6"}, 0x160) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000000)="117be594b35abdd70580b40fb49c9d7baa7f22358cf72c67df042d6b2af7c809dd7ccd4ab773e0017a973145c0381b00a295c432a108195de7f589701923aaf1859bff5305fe7e0a2a2a81a58eb5c774927ab0c40a579d92d04a60ff8d5171675f3e929643a72c841d", 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000002000)={0x0, 0x6, 0x4, @thr={&(0x7f0000002000-0x15)="4229d89798a43b136570415830834e5ce3d96258af", &(0x7f0000002000)="33d41a3fa417ecb5500e918cbbe22cfc94a44d"}}, &(0x7f0000002000)=0x0) timer_gettime(r2, &(0x7f0000002000-0x20)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, [0x2, 0xffff, 0x5, 0x1c00000000, 0xea93, 0x0, 0x2, 0x7, 0x0, 0x0, 0x4, 0x80000000, 0x7, 0xe1c, 0x5]}, &(0x7f0000000000+0x3cd)=0x108) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r3, 0xfffc, 0x3ce}, &(0x7f0000001000-0x4)=0x8) lseek(r1, 0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x0, @tid}, &(0x7f0000913000-0x4)) exit(0x0) timer_settime(0x0, 0x0, &(0x7f0000148000-0x20)={{0x77359400}, {0x0, 0x989680}}, &(0x7f00005d4000-0x20)) semget(0x1, 0x4, 0x200) 2018/02/10 22:13:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fec000-0x4)=@assoc_id=0x0, &(0x7f00004af000-0x4)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004b4000)={r1}, &(0x7f0000882000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000669000)={r1, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}}, &(0x7f00000b8000)=0x8c) 2018/02/10 22:13:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000db0000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000673000-0x160)={{{{0x2, 0x0, @rand_addr=0x7fffffff}}, {{0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0xb4, 0x9, 0xfffffffffffff001, "333338e5628f65ef8f0566a630cb942bf4643a899188eba59a4b4de110cd02b4b70ed70333d3b398a24c257f65cbea09f2b24de640bee1dde97a9b5f29b8bc29272d6d529ac7382e5282ce998c3fb168"}, 0x160) 2018/02/10 22:13:12 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000f20000)) mprotect(&(0x7f0000764000/0x4000)=nil, 0x4000, 0xb) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f1f000)='/dev/vga_arbiter\x00', 0x200000, 0x0) bind$pptp(r2, &(0x7f0000f1f000)={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x20) 2018/02/10 22:13:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f00003b2000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) time(&(0x7f0000950000)) sendmsg(r2, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000893000-0x20)=[{&(0x7f00000dd000-0xdb)="89", 0x1}], 0x1, &(0x7f000009f000-0x11c8)=[]}, 0xc000) prctl$void(0x37) recvmsg(r2, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) sendmsg$alg(r2, &(0x7f00002de000-0x38)={0x0, 0x0, &(0x7f00001db000)=[{&(0x7f0000587000)="159b40a5635ca718670e7fe1088e8952e6253164374e7ff80bea0c3a67b16fbe6f2e9b710ba32ec1baf42221f05950f78015d64f043fd4065359c94698005501b5911a99b1ac808a43b93872a166eee523428681aedfee", 0x57}, {&(0x7f0000353000-0x2d)="2ada86c738be45860647cf2344781e2de95e0c754e75cb6da7018451ffe33d81b3f9fd0650bc4bf3131f2a577d", 0x2d}, {&(0x7f0000df0000)="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", 0xfd}, {&(0x7f0000c18000-0xcf)="c0a96ae2b79a33da770301f4ebc188929feb4a52c0d9a26bed2e250712682e88410c1a2d3d137289e61215555f537444c5c0f45ebb33b8ee2928fc6e7eeb1b50fc1c45c2a2b9162fdd90ab7d386adfde2ff7ef9862bbcfae50c51f79214e81a1a9ba340c73909a2e09c42c4e1d3096d2b0dc5176ff4135a1165db7fcd5a1d6b64d4c89c0490b9b94c9e1571f947a0ea27a8827863a8087aa832ac9a985e9e83d143c645cc6fbed49da492bd00eeb9ed9c40102ac7bfa81350e7cb77fdf1bb40f49244a49ee5acda815f79a41470d02", 0xcf}], 0x4, &(0x7f0000915000-0x18)=[@assoc={0x18, 0x117, 0x4, 0xff}], 0x18, 0x24040004}, 0x44080) 2018/02/10 22:13:12 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000fe9000)={&(0x7f0000a01000-0x9)=@rc={0x1f, {0x6ed7, 0x100000000, 0x80, 0x80000000, 0x7, 0x3}, 0x1d1}, 0x9, &(0x7f00007b4000-0x20)=[{&(0x7f0000c26000)="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", 0x1000}, {&(0x7f0000d68000)="8ac3dc3d65cb6b203cdd0b318dae647ef2bf4e82c8e7d6aa2e959e48ffc24e8ac84803e3d5c06211f8efc41615118970f46dc25d838e6f1a6a914f2e83537d0b3e1583337a64d0aa47042dfd7cf3c16b26aeb004d9f6320fc8cc30e020e2cf9f87d70b9165df32f265de8e6b4dc0d8510937f55e341048427b18531cb0487ccfe8c7c214a1da54ee7cdddac2bacee0ad66ee102487d8545e6e4c94e08787bc2f0eaabf114268", 0xa6}], 0x2, &(0x7f0000784000-0x7b8)=[{0xe0, 0x1af, 0xffff, "a8541e4915bf2d836df897804893a11696a1910fd0be83e56eb03ffc9b70843a2ee59c92aa63181f328842cfad60d93a5db14bbc1e8cc0c361985b5c98505e778812647f8b40d068fbad58d1920864b80d989ea0524f7742d818e9fd6c87888fc1b0c8757d0e25ec1c821c12556ee0e5e2eb8ed3cb17fd76cc8ba284dbc7f303a8869e812787e69c143edc4a45c03fc48531d83ef9e3884da361d67edf0e5ac4cd80ad4e7820f113cfad10db8fe0d08e7a0c8e8f6cb7e6520b83d2c459d36af69202beef7fc6ff56424062c6369868"}, {0x108, 0x13b, 0x5, "c664172005c48afdc19d03dd743bc1f883de019a72ac2b9ed6e0247221263ad941f3b91d97f2b7c8a5376b78287ea3594fe59e52193e029ed5a05ce91179d317cee169a369a0e394ef3939d3da5e24480336bcd3e13e860d1e502951ab894bfe3c3f21bf59806ece2974c9e26486f0d39f6e83df259f0a1f6f4b63cbd4aa481538d231594aa860354886d11b5a54afc823ed53d45c22d7baa48690a5009fe01592c8e86f82265e49934a81e05d059f92bf1aafe4aa5f81932d15eb68a0feb36405ee318d6b0ff5b57c5faff46ee03ee2b06cbcbe43c040fcd14007c8befe42ae238fa31f184255917342774863037297da6fe4f367877081"}, {0x108, 0x103, 0x0, "b9ebe57230b679afd574026a47f9fdf64357d88c2c733a019a9336ec3c07f2d8a3c0d139f98437303bbf56658705c8458eb3916ea02aac26da47b3bba497f676002e1b220206c4b3767bb0d88e56aed989b04951cf8ef4b976128e3248aab8298bbd7902f0e9451e60b8f753ce9cad64caf3697ffea62a9bf8b3bd96663b746b553d2c3344e920de9dced0c46c2a90a8dae9c8fbdcb831f3cc6c40cb9a504b39a72882baf8b4821ebca6c22d426e8d766c034621cee27dd5540ee279b96138e31e9237f70fde0dd4fe7de616f8cf466c69a73e2609af4704f3a1880c58ddaa6a38fc7d6f0b35bd0bf62d234ada10981d0374850a"}, {0x60, 0x112, 0xffffffff, "5fce728d7a06089808339f69ad4ef81672337e70164b6fb05d3723176340c5d90b50072559397beb5af2ae63e3fd1897d2a9313addc888f1ee168ecbda384b5e9caf8546942d8fa97325318af4"}, {0xf8, 0x112, 0xff, "367aa6a7861d12f0a9b60edbcc4f91bc5486c9f3402d972b2530262e8fbf2543d3da1e8da7dda11de88a5c37c74c620771db3b39c08b5a09a7576a36e2bec03b86e0499783f972117e5268de71a76a2da0469ff0e35382f57b09c04006d2d2480e524c7941abcd982b5cc78f9d0cf19f377369698c01a666feb7d7022f4d5937c952905e0d08189ec3f1e7863ef8ced50ffcdcbc200198bd0c58a047c6da439b9c2dc22af0a3600673f7ac68efa86b2a511649749948680eb21decfb9a36adf39c406761b2fe05a4c1e9800b00ec0f0c2c91f7a2237546c80f4be599364c2c61ba6c6225ac"}, {0x110, 0x3a, 0x9, "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"}, {0xa8, 0x11f, 0x20, "54036cecaa33f9579a2ef43f0e1df3d69db60f4c3142f131dc429205ebdb27c123ef6559604be18779afcd688f236f5e6c71c19889d53edc69b8c30392da27b29c54d689b07471ae81f29cf19b4383ba2f57135935af4beaa0bf16f3a9e1e2d7d1ce7a6bb79106f5bd574d2dd869abef4664e6720385c6d0774137047095ac8969ab6806665eeec8c6c7c35e4c5ee322ba"}, {0x110, 0x116, 0x80, "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"}, {0xa8, 0x19f, 0x4, "6e6373b41f35d177f26b9e3884233277c57069659f1c3811ff76865fc9bfa2c4aa8c7d5a276c065c946957534701e71c81df9ca17cc101c81a125403377698aeddce6a038aae8c3c2600fd23c124ea6d6b2565ee5cf1cb449dfc647fa58b81ec3a90018c843ba9f879e89f25831c48593821a5373a3a88d2a0550e06fd83518ac421fb4176845ec5d04ac3988fca3be29c3a2d8d"}], 0x7b8, 0x8000}, 0x20000000) sendmsg$nl_xfrm(r1, &(0x7f0000fba000-0x38)={&(0x7f00008ee000)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000856000-0x198)=@updsa={0x138, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x3c}, @in=@multicast2=0xe0000002, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_crypt={0x48, 0x2, {{'lrw-serpent-avx2\x00'}}}]}, 0x138}, 0x1}, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000), 0xff9a) 2018/02/10 22:13:12 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00004b0000)={0x8, 0x0, 0x0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000001000-0x20)={0x0, r1, 0x2, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r2, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e47000-0x2)=0x0) kcmp(r3, r4, 0x3, r2, r2) r5 = syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') sendfile(r5, r5, &(0x7f00003a7000), 0x400000ff) 2018/02/10 22:13:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1df) ioctl$TIOCCONS(r0, 0x541d) 2018/02/10 22:13:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000c16000)='/dev/vcsa#\x00', 0x3, 0x200000) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00002b8000)={0x1}) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000135000)={0x4, 0x6}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r0, 0x1) r3 = getuid() lstat(&(0x7f00003aa000)='./file0\x00', &(0x7f0000926000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) ioctl$KDDELIO(r2, 0x4b35, 0xfffffffffffffe01) r5 = dup2(r0, r0) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f000052b000-0x4)) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000dc7000)="0a8d7fd0a475c713ba147e6a8abb3c78320142556bb509662fb721c439a0f219c14bc446b31937471157a2ea3c1b8ef01a8e253428b41c3ee7a98762401626b07245fc702264f5a802da6aeb5b6cfa37e15265b83b5ae20d45904e88bcecd3cb", 0x60) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r5, 0x40405514, &(0x7f0000b7e000-0x40)={0x8, 0x5, 0xbc2d, 0x101, "bcc5deac5d719f91bbc7525ef6430392ce13eb4c7a23cf04b788f8c53164a0677b3b602e84c3928cf52edb7b", 0x7}) ioctl$TCSETS(r2, 0x5402, &(0x7f0000ce4000)={0x7fffffff, 0x80000001}) write(r2, &(0x7f0000d31000)="d6fbbf", 0x3) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000077000-0x4)={0x2, 0xfffffffffffffff9, 0x7ff}) r6 = add_key$keyring(&(0x7f00007d2000-0x8)='keyring\x00', &(0x7f00009c7000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) request_key(&(0x7f0000a31000-0xb)='pkcs7_test\x00', &(0x7f0000eba000-0x4)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000c02000)='\x00', r6) 2018/02/10 22:13:12 executing program 7: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fe0000-0x3)='mounts\x00') mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fe0000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000537000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000fdf000)={{r1, r2+30000000}, {r3, r4+30000000}}, &(0x7f0000fdf000)) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000061f000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000fe0000-0x4)=@assoc_id=0x0, &(0x7f0000d6f000-0x4)=0x4) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f00001b3000-0x4)=0x73a3, 0x4) getpeername(r5, &(0x7f0000fe1000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00002bd000)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000d7c000)={r6, 0x6c, "52cc3aa923146b38aa74785ae4cc3dfd17ead0cce60d35c289f77d629568307c71d2ad9ab6aee3ece787fe7698727b877a7bf886bf3df6b94ec2d1dc8788f2bf5ab331b8bb2c565dfcf0f2116c837e14310f59a79cc914bdcf5e482abe4ea620ff9092a13198187a61299841"}, &(0x7f000022f000)=0x74) r7 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r7, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000fe2000-0x8)='./file0\x00') r8 = creat(&(0x7f0000db3000)='./file0\x00', 0x4) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a27000)={0x0, 0x0, 0x1, 0x5}, 0x14) pipe(&(0x7f0000fe2000-0x8)) ioctl$sock_inet_SIOCGIFBRDADDR(r8, 0x8919, &(0x7f0000b30000-0x20)={@common='ipddp0\x00', @ifru_flags=0x8000}) openat(r7, &(0x7f0000ee0000)='./file0\x00', 0x10000, 0x120) umount2(&(0x7f00006c3000-0x8)='./file0\x00', 0x0) 2018/02/10 22:13:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fbc000-0xc)='/dev/rfkill\x00', 0x4001, 0x0) connect$inet(r0, &(0x7f000027e000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000e70000-0x8)=0x0) io_destroy(r1) 2018/02/10 22:13:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff6000-0x4), 0x4) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x400000002, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000aad000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r2, &(0x7f0000a67000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) syz_emit_ethernet(0x36, &(0x7f0000bed000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) 2018/02/10 22:13:12 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000831000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008f8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000557000)=0x2, 0x4) 2018/02/10 22:13:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00004c4000)={0xffffffff, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x16c, 0x400, 0x9, 0x48c, 0x4, &(0x7f000064b000)=@generic="03e89f52d6f186ea2298349496c6fcce", 0x6, 0xc9, 0x6c}) 2018/02/10 22:13:12 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000531000)='net/udp\x00') sendfile(r1, r1, &(0x7f00003a7000), 0x400000ff) 2018/02/10 22:13:12 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00007b5000-0x98)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x6c, 0xffffffff80000000}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000cb1000-0xf7)={r1, 0xef, "ec0cf6e8ae6b09a96b4032ee1fd6c7d86db0c2eb655d8ddd670bd450d8a3a1fee177b7be633a554e4e1337e5618ecbf5245a311ab19360ca3e3bfcdc18fd5a08624a4b56007373008c5cb2b4769201b17edc62c58516f387adb347c554dea797be1d86b4a36f8b8844612c2e31c0e6ecaa566e9f61442f6dbdd4f80a6b28b0bc2e4ca8f16bafa0fde6dc84a23ff4ef700c100a81c42f95a814c65c087d9101bfe00420de669da5232686adc6cd7aa1b18574d9840abed49b1ddc21b2d9bf5a1107765dac6fec7d755e4d319451b5e98e92cf3345311b919c1d6aac60fc4dd19bf3fd6ad21d3ac6f679c5f106fbcdfe"}, &(0x7f0000000000)=0xf7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000000)=0x14) connect$packet(r0, &(0x7f0000930000)={0x11, 0x1a, r2, 0x1, 0x100000000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000), 0xff9a) 2018/02/10 22:13:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000021f000-0xc)='/dev/rfkill\x00', 0x200080, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000c9c000)={0x0, 0x0, []}) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000242000)=0x5, 0x4) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg(r2, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000893000-0x20)=[{&(0x7f00000dd000-0xdb)="89", 0x1}], 0x1, &(0x7f000009f000-0x11c8)=[]}, 0xc000) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00006ee000-0x10)={0x0, 0x8000, 0x8000, 0x6}, &(0x7f0000fe7000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000025e000-0x62)={r3, 0x7, 0x5a, "2e0d1ba3cb9b8cf2d77125e3f1bf8e4267df1575089bd40f67a7ea1bff9da861b7d62a443b831b947a05d32fe7ac2276531ae4b28a00df9b5fee27c1c46d50fae7561dc5310854703650b96ce87b3b66b01c43c2e41a62528279"}, 0x62) recvmsg(r2, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) accept$netrom(r1, &(0x7f0000da0000)=@full, &(0x7f000019a000-0x4)=0x48) 2018/02/10 22:13:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) close(r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00005dd000)=0x7, 0x4) r3 = fcntl$getown(r1, 0x9) ptrace$cont(0x9, r3, 0x4, 0x9) setsockopt$inet6_buf(r1, 0x29, 0x20000000033, &(0x7f0000004000-0x3), 0x0) 2018/02/10 22:13:12 executing program 5: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000003f000-0x6a)={0x0, 0x62, "88c9eb8194bafd2b261b43843eba758f3e31122eafa5cabdffc40fd5722a1947f29977732d79eb4eaa4982127f62a646b4b3768b23c39d4e649c5054855d98ea4bbbd368763e28264646648c8af960ba487c7bf09a0b044c16a5914afb2676b6bf36"}, &(0x7f000003c000)=0x6a) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000035000-0x94)={r1, 0x8c, "c50a63b5c24d828f54d717339674b25b16d2bba5f924e68e700bd0e9d7cdaa2b59aaf2b8451bf37eb06d305ce7d8afb79843dec8d5a1b994e3e11422574d808a541d31b562238e7d2be33ce843a88298e0e55a5e424a7642826283a883d0066b83a7011561bbd67e5b9b2e255c1f901510895a9420f94be9b8bb34fbd8c6782948e50b69a6a5d73bc7fe622a"}, &(0x7f0000049000-0x4)=0x94) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000049000)=@assoc_value={r2, 0x100000001}, &(0x7f000004a000-0x4)=0x8) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000014000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000027000-0x6)) 2018/02/10 22:13:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00009d8000)=0x0) fcntl$setown(r0, 0x8, r1) mount(&(0x7f0000f96000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/10 22:13:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x8000000000000}, 0x0, 0x5, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000034b000)={0x1, 0x0, 0x0, 0x1}) r2 = add_key$user(&(0x7f000058c000)='user\x00', &(0x7f0000870000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ee7000)="a1446deca53f932fa72d0d34e9c7c1d472b685175200a2b268a04e8298ee2b681c3e62c5cee4d8f47ee4a56ec511275c42819463070df38c0e7a422885742d6950266ea77b8603818aa3415dda11e4b8b246ccde4a7f4cdde0e434b3e2c39cf9cea47b94613ae3521cb96f305535c2aded0df50715ff9be45cc458b03001692f38765b9afde76d3c0ebf068e502b185a06d2751aeababb889dfae2762dbd8a8ea438d6e63f9d666fb98d94bb462d19598ce616319d4a7afcf3c464fc71e02c7552b9155bfaba649dfc04919156e3ec3f7cc507bbb1b9982960b0ac5dffc84e6466fb2a97a514f5e21163a0c2", 0xec, 0xfffffffffffffffb) r3 = request_key(&(0x7f000090b000-0x8)='keyring\x00', &(0x7f0000cf7000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000086f000-0x13)='^#eth0cpuset^proc/\x00', 0xfffffffffffffffc) keyctl$negate(0xd, r2, 0x6e, r3) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000b11000-0x20)={0x4, r1, 0x3, 0x5}) sendfile(r0, r0, &(0x7f00003a7000), 0x400000ff) 2018/02/10 22:13:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1}, 0x0) r2 = syz_open_dev$binder(&(0x7f0000011000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) recvmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/02/10 22:13:12 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000c41000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x40000) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000172000)=@raw={'raw\x00', 0x9, 0x3, 0x2c8, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x1f8, 0xffffffff, 0xffffffff, 0x1f8, 0xffffffff, 0x3, &(0x7f000005b000), {[{{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@broadcast=0xffffffff, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7ff}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="ecbcf5d274be44d85c165320f97261dc"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xfffffffffffffffe, 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000025b000-0x4)=0x0) ptrace$poke(0x5, r3, &(0x7f000085b000), 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000eb9000-0x6)={0x0}, &(0x7f0000c5c000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000d99000-0x14)={r4, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x4, 0x5be}, 0x98) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff89, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) 2018/02/10 22:13:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000e5a000-0xc)='id_resolver\x00', &(0x7f00001c0000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="41b70cc5aebfe785aaff4d4fdf6c930f7e0f1be5a1d8018572e523d03a1c3b977ba62930247165f86592f6fa06460998bf897db0def673b8a333178b486999439d0ad820b0", 0x45, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4), &(0x7f00000e6000-0x4), &(0x7f0000c2f000)=0x0) getegid() getgroups(0x1, &(0x7f0000000000)=[0x0]) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000001000)=[r2, r2, r2, r2, r2, r2, r2, r2, r2]) keyctl$chown(0x4, r0, r1, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) keyctl$revoke(0x3, r4) 2018/02/10 22:13:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00009d8000)=0x0) fcntl$setown(r0, 0x8, r1) mount(&(0x7f0000f96000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/10 22:13:12 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x2, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0xffffffff, 0x8, 0x6, 0x1, 0x0, 0x2, 0x4400, 0x1, 0x1000, 0x995, 0x7, 0x2, 0x8, 0x9, 0x63, 0x7, 0xf1, 0x5, 0xbe, 0x9, 0x200, 0x2, 0x79, 0x0, 0xff, 0x36c, 0x401, 0x800, 0xffff, 0x1, 0x7, 0x7, 0x0, 0x7ff, 0x4, 0xfffffffffffffcec, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000001000-0x1), 0x4}, 0x108, 0x20, 0x5, 0x2, 0x2, 0x8, 0x1}, r1, 0x2, r0, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) sendfile(r2, r2, &(0x7f00003a7000), 0x400000ff) 2018/02/10 22:13:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00006c7000-0x1)={0x3, 0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00002ef000-0x8)={0x0, 0x3}, &(0x7f00002f3000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000cf1000+0x6cd)={r2, 0xf5, 0x3, [0x800, 0x6, 0x380000000000000]}, &(0x7f00008d3000-0x4)=0xe) socket$inet_icmp(0x2, 0x2, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) 2018/02/10 22:13:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x7) openat$pfkey(0xffffffffffffff9c, &(0x7f0000cb4000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) r1 = dup(r0) splice(r0, &(0x7f0000e4c000), r1, &(0x7f0000554000), 0xfffffffffffff91e, 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000208000)={{0x2, 0x2}, {0x9, 0x2}, 0xffffffff, 0x1, 0x7}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00004e9000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000caa000)={0x0, r2}) fstat(r0, &(0x7f0000d00000-0x44)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x5, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000c41000)=""/154) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000b5f000-0x4)=0x9) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000289000)='/proc/self/net/pfkey\x00', 0x800, 0x0) futimesat(r3, &(0x7f000030f000-0x8)='./file0\x00', &(0x7f0000e4c000)={{0x77359400}, {0x0, 0x2710}}) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000836000-0x4)) 2018/02/10 22:13:13 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) sendfile(r0, r0, 0x0, 0x3f) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000), 0xff9a) recvfrom$inet6(r0, &(0x7f0000628000-0x1f)=""/31, 0x1f, 0x10120, 0x0, 0x0) 2018/02/10 22:13:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009a2000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00009e7000)={@multicast2=0xe0000002, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000e7d000-0x21)=""/33) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg(r1, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000893000-0x20)=[{&(0x7f00000dd000-0xdb)="89", 0x1}], 0x1, &(0x7f000009f000-0x11c8)=[]}, 0xc000) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/10 22:13:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x254, &(0x7f00003dc000)=0x8000000075) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008f3000-0x11)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$llc(r0, &(0x7f0000d9e000)={0x1a, 0x16, 0xffffffff7fffffff, 0x6, 0xe083, 0xd2a, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f0000070000-0x4), &(0x7f0000e9d000-0x4), &(0x7f0000cd7000-0x98)) 2018/02/10 22:13:13 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001a0000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000001000-0x4)=0x9) 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, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') ioctl$TCGETS(r1, 0x5401, &(0x7f000052c000-0x24)) sendfile(r1, r1, &(0x7f00003a7000), 0x400000ff) 2018/02/10 22:13:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000098a000-0x88)={0x8001, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r1 = syz_open_dev$usbmon(&(0x7f0000f19000)='/dev/usbmon#\x00', 0x9, 0x40) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00002f5000-0x28)={&(0x7f0000000000/0x1000)=nil, 0xe6ca561, 0x0, 0x24, &(0x7f0000dbc000/0x1000)=nil, 0x100000001}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000589000)={{{@in6=@mcast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@mcast2}}, &(0x7f0000c69000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d1f000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x7, 0x1, 0x8, 0xa, 0xa0, 0x0, 0x67, 0x0, r2}, {0x5, 0x28, 0x1, 0x671, 0x80000000, 0x8, 0x4}, {0xb6fe, 0x5, 0x2}, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0, 0x1, 0x3, 0x2}, {{@in6=@empty, 0x1, 0x4a24c48dff2d446c}, 0xa, @in=@empty, 0x5, 0x3, 0x1, 0x401, 0x1e26, 0x1}}, 0xe8) 2018/02/10 22:13:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ffd000)='/dev/hwrng\x00', 0x600, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00004d2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00009df000)=0x14) fstat(r0, &(0x7f0000a17000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00006ce000-0xe8)={{{@in=@rand_addr=0x8001, @in=@dev={0xac, 0x14, 0x0, 0x12}, 0x0, 0x8, 0x0, 0x0, 0xa, 0x80, 0xa0, 0x3c, r2, r3}, {0x8, 0x9, 0x40, 0x3, 0x3ba1, 0x0, 0xf, 0x2}, {0x1, 0x80000000, 0xffff, 0x743}, 0x1, 0x7, 0x1, 0x1, 0x3, 0x3}, {{@in6=@empty, 0x0}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x3, 0x3, 0x7fff, 0x7fffffff, 0x2, 0x6}}, 0xe8) listen(0xffffffffffffffff, 0x2) recvfrom(0xffffffffffffffff, &(0x7f0000e24000-0xe7)=""/231, 0xe7, 0x2, &(0x7f0000f1c000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="7dc807e264ff10d1e9470af41d1d15e7"}}, 0x1e) r4 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r4, 0x107, 0xa, &(0x7f0000788000), 0xff9a) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00008a0000)) [ 75.581130] binder_alloc: binder_alloc_mmap_handler: 10689 2000c000-2000e000 already mapped failed -16 2018/02/10 22:13:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') readlink(&(0x7f0000afa000)='./file0\x00', &(0x7f0000364000-0x3f)=""/63, 0x3f) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00008b7000)=0x0) prlimit64(r0, 0x9, &(0x7f0000e6f000-0x10)={0x4, 0xffffffff}, &(0x7f000084b000-0x10)) mkdir(&(0x7f0000945000)='./file0\x00', 0x2) 2018/02/10 22:13:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000001000-0x10)={0x8, 0xffffffff, 0x400, 0x7fff, 0x9, 0x7ff, 0x6, 0x9, 0x1, 0xd3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x1e, &(0x7f0000005000)=0x6, 0x4) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000aa9000-0x5c)="7940ebb09a22046e1a1097e8191000dc25eadda60103f43c627d6d53d4c0103b0435ce3c2ab4487a07c4cf6c7eaf0a388872ee8cad995e77f7014fb5a8df0f541d77de2273c2a391579df744f2ce46684ba3245d9ea34ed6e4bd3e1c", 0x5c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e6000-0x1), &(0x7f00003a4000-0x1)="16"}, 0x20) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000078c000)) close(r0) 2018/02/10 22:13:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0xb6d, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/02/10 22:13:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0xfffffffffffffff8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000b1e000-0x4), 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b5d000)={0xa, &(0x7f00000c8000-0x50)=[{0x7, 0x9, 0x7, 0x800}, {0x4, 0x1, 0x10e, 0x4}, {0x1, 0x3, 0xac, 0x9}, {0x4, 0x10001, 0x9, 0x80}, {0x5, 0x0, 0x40, 0x6}, {0x8000, 0x200, 0x9, 0x6}, {0x0, 0x6, 0x400, 0x80000000}, {0x6, 0x4, 0x2, 0x9}, {0x8, 0x2, 0x7, 0x83e}, {0x5, 0x6, 0xe2d4, 0x9}]}, 0x10) 2018/02/10 22:13:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x40000000000c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000035b000)=0x8, 0x3) setns(r0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000606000), &(0x7f0000551000-0x4)=0x4) fcntl$addseals(r0, 0x409, 0xf) 2018/02/10 22:13:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000084000), 0x4) write(r1, &(0x7f0000951000)="2400000032001f1546f9ff7f0000055b090007010c00020050ff01000000000000000000", 0x24) bind$alg(r0, &(0x7f0000361000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000809000-0x4)=0x81, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000893000-0x20)=[{&(0x7f00000dd000-0xdb)="89", 0x1}], 0x1, &(0x7f000009f000-0x11c8)=[]}, 0xc000) recvmsg(r2, &(0x7f0000d20000)={&(0x7f0000ec5000-0x60)=@nfc_llcp, 0xfffffe85, &(0x7f0000b9c000)=[], 0x1, &(0x7f0000057000), 0xfdff}, 0x0) 2018/02/10 22:13:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000032d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f00003a7000), 0x400000ff) 2018/02/10 22:13:13 executing program 6: r0 = socket(0xe, 0xe, 0x8000000000000009) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x1, 0x400483) ioctl$TIOCEXCL(r1, 0x540c) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000), 0xff9a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001000)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x401, 0x8, 0xfffffffffffffffe, 0x5, 0x0, 0xfffffffffffffffb, 0x0, 0x8, 0x5af3060d, 0x9, 0x8000, 0xf8c8, 0xcc1, 0x85, 0x8, 0x0, 0x2045, 0x2, 0x1, 0x9, 0x0, 0x4c, 0x100000000, 0x3, 0x7, 0x6, 0x5621, 0xffffffff, 0xa38, 0x2, 0x100000001, 0xfff, 0x20, 0x2, 0xf2, 0x6, 0x0, 0x1, 0x1, @perf_config_ext={0x7fffffff, 0x3}, 0x2010, 0x200, 0x101, 0x7, 0x3, 0xffffffff, 0x9}, r2, 0x7, r1, 0xe) 2018/02/10 22:13:13 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, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00002b3000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000e95000-0x8)='uid_map\x00') sendfile(r2, r0, &(0x7f0000277000), 0x1000) sendfile(r2, r2, &(0x7f00003a7000), 0x400000ff) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000d76000-0x4)) 2018/02/10 22:13:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000000000003, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a5b000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00000d0000-0x1c)={0x8001, 0x81, 0x100, 0x0, 0x2, 0x7fb, 0xfca70000, 0xb6a, 0x754, 0x1, 0xfffffffffffffffe, 0x400, 0x0, 0x7, 0x7f, 0xfff, 0x3f, 0xa5, 0x3}) 2018/02/10 22:13:13 executing program 6: socket(0x11, 0x4000000000080003, 0x0) r0 = syz_open_dev$audion(&(0x7f0000226000)='/dev/audio#\x00', 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000001000-0x4)=0x2) 2018/02/10 22:13:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000457000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000310000-0x4)=0x80000000, 0x4) r1 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000007000-0x58)={{0x50f}, 0x1, 0x3}) socket$bt_sco(0x1f, 0x5, 0x2) 2018/02/10 22:13:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') io_setup(0x7, &(0x7f0000bea000-0x8)) openat(r0, &(0x7f0000ae6000)='./file0\x00', 0x32280, 0x4) readv(r0, &(0x7f000010e000-0x10)=[{&(0x7f0000fb4000)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000076000+0xc78)=[{&(0x7f0000702000-0xa9)=""/169, 0xa9}], 0x1) 2018/02/10 22:13:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000905000)='/dev/vga_arbiter\x00', 0x900, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x7) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f00008ef000-0x4)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg(r2, &(0x7f0000efd000-0x38)={0x0, 0x0, &(0x7f0000377000)=[{&(0x7f00002b9000-0x77)="f04ccef634a38d66e78c1cc4ccb266f252e5d941d25f282450fa372231610d1226b87ad88bbfe127a2cdf8910ae8b885a350002ea2db330d44b7c5efc4f3baed9ec470fd12bdc804fdb9c499b4cbd33b7adb82bbeab20110c8c269fc1f4f847b9c6a85e1513a69ccdc0b0ff121435f50a8ce44ce1f3752", 0x77}, {&(0x7f00002d3000)="48e1f70969a32c5ddc236c", 0xb}, {&(0x7f000033f000-0x1000)="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", 0x1000}, {&(0x7f0000853000-0x31)="1ff49d0818d127fed067ac4597fe5a41c257e7140217e767b4e8cc73838d9f80b4092308d70959146464c8cd4f0edcec54", 0x31}, {&(0x7f0000138000)="83583c9976dc04958cdcb1a434e67f11cbbfd702907b2ebc010514e91ea93410bf6b3d21161e902a1bc493b772b79bba40da03c6d84c7bb20177ddc7b8d2c0bc0768470c7aa7aef6c62bdc194debe78b67c68a524c56ad61df1b6028fc61ae137a3feec13db5806ba7b6b536179b0841bb8edf86d363e7a47f7c81b8f7c4245228a14326ffce68b7dd41509e39f65bf0a6fcb934147c1ec1ae3675c0e9485d0fe4ac3e34ab354faf64858e90467eec4a33d522e4a5d3db085de3f92a", 0xbc}, {&(0x7f0000b60000)="7273e316e2a202a0e8599267e60b22890151d3de1af1c91ac97aeb8f9aa434edebba5397c8c1ca99", 0x28}], 0x6, &(0x7f00002ce000-0x230)=[{0xd8, 0x11d, 0x6, "a44a7314707f27dc5e26919ee5c4b63d53add82adfc09665a2a6fd13c5df5302472bcb314d629b20fc5f3dfa86ee034ee91db7e962648e84220ea305a60ac356237499740e44c7045987cb0981c87e26524402025acc59a570a2a27aa63c7a0f679f1086913fa37d0cf61826b348f6d382d47fa566ee0ffa0813040f35453b554760dc0d1267d8efe77ad8a0634958f05897ef3b8cad848b5d1376e02593135a594f5d856f223f120ea0fa9b59bc734d83c2cfecc0559a32b66472c275758419421de79f8a109a05"}, {0x50, 0x105, 0x2, "3c9994287b80f63a076cf0b3d9647ec290cd9d608a99197db51e16f6a535539b24fd5969f875c0f764e5a40dba54ca9e6a2f36aae7f0e091e1a98395fe9e2d"}, {0x50, 0xff, 0x62ae, "cf37ea1804785100beaa06c8d4c6f1b0cdf7242945fb33de92f99a7a3d2195e19bf01b3650d2a0b5d5e81c23a2c2ad28aee2ccb038d8fd3ddb94d6e045"}, {0xb8, 0x1ab, 0x8, "5d3afd7f531edb22fa20325fe88922bbd2390efb2d10d1f12be44140bcc67d0c9f2424d798c6a7fdd610873ae0d3ebb354a1e8f1b5671c1c19ac6000364807543382233f53f9727ffbe5c015e8d8bc79ed74eebb5bc3561e2160fd02bdadfd0b1b9e5d1b28f98d108c5bfeabc7265d7381a9b808f358e89d9db768dddcba2849e8ad1849bc8eedd0c06f698c86d17507b7da2beb94d6dfed926380d03b8e152ec46f5cea73355338"}], 0x230, 0x800}, 0x48040) sendmsg(r1, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000893000-0x20)=[{&(0x7f00000dd000-0xdb)="89", 0x1}], 0x1, &(0x7f000009f000-0x11c8)=[]}, 0xc000) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00009c8000+0x417)={0x101}, 0x4) 2018/02/10 22:13:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009ea000)) statfs(&(0x7f000001f000)='./file0\x00', &(0x7f0000e48000)=""/175) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000f4c000-0x4)) 2018/02/10 22:13:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000b0d000)=0x7) sendfile(r0, r0, &(0x7f00003a7000), 0x400000ff) 2018/02/10 22:13:13 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007ad000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000abf000-0x20)={@generic="2f92cee9f30cd7b082b1f56873e121f1", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f000072a000-0x10)={0x15, 0x1000, &(0x7f0000ac8000)="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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00009a6000)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d88000)='/dev/cuse\x00', 0x80100000a0802, 0x0) mq_timedreceive(r1, &(0x7f0000686000-0x1000)=""/4096, 0x1000, 0xfffffffffffffffd, &(0x7f0000406000-0x10)={0x77359400}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00004f4000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009de000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000012a000)={0x1, 0x4, 0x0, 0x5, 0x0, 0x97, 0x2, 0x0, r2}, &(0x7f0000af8000)=0x20) writev(r1, &(0x7f00001c7000-0x80)=[{&(0x7f0000306000-0xa2)="b3193a7d99dde2385c8e8365ec2e8b9187bc528af6cf2fdad83890af39f356fca53ae7c6e09ac8d36f134dbcafa8fe947e0122b9609debdf7668cff76734bf8f4395ad736c48b54925b883d849493dcc329f31d92fec3f8c8d181f0493eb5dbaf53c95e187df3fdb604fae5bdb30ece2fa3cf501cf5d84b1af37fc03a0ce9827c809cc29cdd198e68a03df97d52e450ded4a8ec1a7dd7a642170febb321dac6addee", 0xa2}, {&(0x7f0000bb1000)="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", 0x1000}, {&(0x7f0000918000-0x3d)="4f338a1999b011aa4ab5dc9d2785d19e25a0cb4fab34750f1650bd9731b09e7716bece5037225fb36094126295d24670874e0852716e2b094b5b62e6bb", 0x3d}, {&(0x7f00007ef000-0xf8)="f8e2f0128ffda3d5a28bfc563fc1c97e4d37f39706f0558bbce108a6fe0d87c465dd9dcc6d8a9153796826c37ebb10322255420dc73d3b493648ea6f9d8d016958ca7206d75ad2e54bbeb67ae932914c207e5c26c619f90bdf2e139d31002911136ba5633ba7732f96bc0b9f882be38932c6263e53c2d8bd808a9a73258bb66a146c76db6ec33d2182df35f9a374a9a5f781d42616945223d8eeb5eeb2d5f5a959e213e34833d6a80cc3bd87e4dcd0dbe989b2cf2acfca6224ecdccc7711222f1867da8214d0dea304b9f5c591c6574d365f5244acb88c74eebfabd52cabb0a09f06c7b1b0a4fab5ac9a17983ffe26c71cbccdb58aa5ae85", 0xf8}, {&(0x7f0000480000)="627428180827a9e8a70a267ce4c41371c400d86b014bc1e4e534acf0a20f57868c69496c1bd8eda2a66739d47e2bedf713eb052d01d46622fb4283d6bd3b9611f67f73739810b075c201b5486d8c64", 0x4f}, {&(0x7f0000d2e000-0x75)="d3ce62759a69562de1a6ae1cb8c2781cbbf633ba5ab2c0325dc01218d53ffae3a59710fb6191d3056856c5f04c5dcd38de10530fc7419f9401922b5169f3eaa36902a2069df08bbec8ad7a69e89c62b0d01abcf8c18d907efe5c41c5ecd053851f3196d95e41354f21b4a90763858d2e370722546b", 0x75}, {&(0x7f0000ea5000-0xe2)="133ad9802db8513750f644ee7e4f49f9900603e15142a2f8850c1efc1fc2d7b0ec6df2cebc213813276acdc420d82c1afa31d78c92c2bb2e1f99b0824fc6baf6c743ed1c0ee89325abbebfe7787e221446fbde99897cab9676c1835c31c24035f851db157de22aef3e5f3d99ea72f642acc56423278cb435fb355ed7561c2dc2e51a49f0e29ea15c0cd8a8bc5260d17a41e2d919c68762cc054b3df453842068779b05f96cb3c2e789461794c9d95cce99dd3b1c98af1321a24fdaf9fac9e611d5236eb20f46a54e8f58fe8a89039e202dbac2bd5daa415c74ebe8af4239b1e00bb6", 0xe2}, {&(0x7f00006c5000-0x34)="b503a0bba31b305c6ad7003cf9e95ad90908f5fd41efaadf8c90964bb46d8acafb11ecea7bbcbe62997d4e45f708271475717924", 0x34}], 0x8) readv(r1, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) write$fuse(r1, &(0x7f0000843000)={0x5a, 0x0, 0x1, @random="070000004044b23250cbe6065d86a61bf2b303000000546deaa355dededda48445f7bf7b3a8d3b874662bb74e794b2ee47e546cd5ed34882af1534000000000000bf2b8391907f0800a1"}, 0x5a) 2018/02/10 22:13:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) r1 = syz_open_dev$amidi(&(0x7f000023c000-0xc)='/dev/amidi#\x00', 0x7, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000e66000-0x14)={0x7f, 0x101, 0x514, 0x3759, 0x6, 0xc9d, 0x1ff, 0x7ff, 0x7fff, 0x234}) rt_sigprocmask(0x0, &(0x7f000014f000)={0x6}, &(0x7f000044f000-0x8), 0x8) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000956000)='/dev/amidi#\x00') timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) tkill(r0, 0x5) timer_settime(0x0, 0x0, &(0x7f0000011000)={{}, {0x0, 0x9}}, &(0x7f0000046000)) r2 = dup(0xffffffffffffff9c) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000dbf000)=0x80) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f000069a000-0x4)=0x1c, 0x4) tkill(r0, 0x12) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000fe8000-0x8)={0x0, 0x3}, &(0x7f0000782000+0x97e)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000608000)={r3, 0xf0, "d2376b75eeb0782888124c10c7698fb45b2954326cd11ec3856e9fe0ad5cc724543586daef33aae09f1890d8ad495a9e39212f682b0095e928a49c872067e0855c023e7802afc3bfebf7e9c37cb90fca878c2517d26dd4f3ef26176e0c71c5dfe74931df4779c57a218f025b451cfbd5b3a58cb2aad537da9bb52536745f43c4ec49776500415778022ad81165c67863b47ceec187cfd971e82e88b93de3f96ea4592e243d860745339fd7f268e0aa806f612528242f0638418004c056f86c5c92b67fe316707f8b4a0d227ffad1753c20eee583a55fcb82d3bfc46697be0454c11e0e5675552a0d1fe3df18e69f9d05"}, &(0x7f0000dd6000-0x4)=0xf8) 2018/02/10 22:13:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') sendfile(r1, r1, &(0x7f00003a7000), 0x400000ff) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000095000-0x18)=@get={0x1, &(0x7f0000dee000-0x3e)=""/62, 0x8}) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000054f000-0x38)={0x800, 0x234, &(0x7f0000ae7000)="9cd5b7ed58143a21af2bfd50c7e6e10749393fb032e0897d15cf09b54489f5bca4f80285999ebc0d806bc4de3b00619093c0e7ee851d63320a48213f07ca8d9d84a2850e213b5aea87193f9026f49280febfcc9f78b5a3376f2b1617c35dd07124deb9dbbbe648e90a24a0c6533c8072d356634325032a7e191cd8a8c461840c073b2ad54149a26367400f0570eed7b8ebcc335dd81e8d82da94858bbf8e0dcd6d60f4ea38d322e353758d697c220237bf382899374952e677524ea57fe191f77288a1b7303315fe329b9b03e380c2ada49301eb24d11dfaffb7456fbcd81224f7e1f22451879ec8a4bd0909b4795604a3e16c8125ef88c6", &(0x7f00002aa000-0x88)="3500bb275710ee770aea35bdec7f3a9502d755e1ceb801d9092f844bea815836f862fad888be4bdda10645ec1e95953bb17830bef7741cd29b96945e389bb8d95bba99ee923119953f93bc406bfa8b29d5cfbd407d1988e4a22703a333fe877af81c8701eb365e9555a178da22692b5593f938237322f5503f1cd91e6efb22c698f705ec60883a83", 0xf8, 0x88}) [ 75.850281] CUSE: info not properly terminated 2018/02/10 22:13:13 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000), 0xff9a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x8)={0x1, [0x0]}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x3, 0x6}, &(0x7f0000001000-0x4)=0xc) 2018/02/10 22:13:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b51000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mremap(&(0x7f0000682000/0x3000)=nil, 0x3000, 0x4000, 0xffffffffffffffff, &(0x7f0000b8a000/0x4000)=nil) lstat(&(0x7f0000381000)='./file0\x00', &(0x7f000011f000)) madvise(&(0x7f0000eb6000/0x2000)=nil, 0x2000, 0x10200000007) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000678000)={r0}) 2018/02/10 22:13:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000907000)='/dev/ppp\x00', 0x200, 0x0) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg(r2, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000893000-0x20)=[{&(0x7f00000dd000-0xdb)="89", 0x1}], 0x1, &(0x7f000009f000-0x11c8)=[]}, 0xc000) recvmsg(r2, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000a88000)={0x3, 0xeed8}, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ebf000-0x8)={0x0}) flock(r3, 0x5) 2018/02/10 22:13:13 executing program 7: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fcd000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000ff0000)={0x7c, 0xffffffffffffff81, 0x200, 0x80, 0x9a, 0x83, 0x2, 0x400, 0x0}, &(0x7f0000ff1000-0x4)=0x20) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ff1000-0xa0)={r2, @in6={{0xa, 0x1, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x1}}, 0x4, 0x10000, 0x2, 0x1, 0x2b}, &(0x7f0000ff0000)=0xa0) sendmsg$nl_xfrm(r0, &(0x7f0000fba000-0x38)={&(0x7f0000398000-0xc)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c07000-0x2f0)=@updsa={0x120, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@ipv4={[], [0xff, 0xff], @empty}, 0xffffffffffffffff, 0x3c}, @in=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x256e268dd0e382cf}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1}, 0x0) 2018/02/10 22:13:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000182000)=0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000708000-0xc)) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fde000-0x8)='./file0\x00') mount(&(0x7f00008bd000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/02/10 22:13:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept$inet6(r0, &(0x7f000023c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000be7000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000e60000-0x8)={0x0, 0x200}, &(0x7f0000191000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000084d000)={r2, 0x1ce8b869}, 0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000a66000), 0x4) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000e6b000)="330000000000000032400000ff7f000000000000000700e16d7e7386a4225dffe400000000000000d5a498ec9bdc0900103537052f900819006a0000000000000000002600a1004f", 0x48) 2018/02/10 22:13:13 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, 0x1000000000000000, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$ipx(r0, &(0x7f000012e000-0x10), &(0x7f00007eb000-0x4)=0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000b13000-0x2)=0x7f) r2 = syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') sendfile(r2, r2, &(0x7f00003a7000), 0x400000ff) 2018/02/10 22:13:13 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a11000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000f9d000-0x38)={&(0x7f0000e60000-0xc)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000dea000-0x18)={0x14, 0x6, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000004f000-0x28)={@common='erspan0\x00', &(0x7f00008d9000)=@ethtool_wolinfo={0x5, 0x4, 0xfff, "918d76db2b75"}}) epoll_create(0x6a1) 2018/02/10 22:13:13 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000454000-0xa)='/dev/cuse\x00', 0x40, 0x0) epoll_pwait(r0, &(0x7f0000afa000)=[], 0x689, 0x80000000, &(0x7f00008d1000-0x8), 0x8) write$fuse(r0, &(0x7f0000fc0000)={0x28, 0x0, 0x8, @fuse_notify_store_out={0xff, 0x1, 0x800}}, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000001000-0x18)={0x18, 0xffffffffffffffff, 0x1, @fuse_bmap_out={0xd28}}, 0x18) [ 75.971782] QAT: Invalid ioctl [ 76.001231] audit: type=1400 audit(1518300793.435:62): avc: denied { ioctl } for pid=10817 comm="syz-executor3" path="socket:[27742]" dev="sockfs" ino=27742 ioctlcmd=0x8946 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/10 22:13:13 executing program 6: r0 = socket(0x15, 0x4000000000080006, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000), 0xff9a) 2018/02/10 22:13:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000e96000)={0x0, 0x0, &(0x7f0000b96000-0x70)=[{&(0x7f00000b2000-0x1000)='y', 0x1}], 0x1, &(0x7f0000c93000)=[]}, 0x0) 2018/02/10 22:13:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r2 = syz_open_dev$mouse(&(0x7f0000706000-0x12)='/dev/input/mouse#\x00', 0x0, 0x80000) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000a16000-0x8a)=""/138) setsockopt$inet_tcp_buf(r2, 0x6, 0x16, &(0x7f0000c3d000)="af625a02a1acc5d6249ee5907482e79af547a6287c3985e38c146ea3b92aa0f5dfa268acbcf7142fa36c506d34e358ec380cbe2eff4c5bfb82596b3db1d8f634a6a36a8a3fb3a6fc24f86e50a247290fcceefca911871657d5c64550492c", 0x5e) sendmsg(r1, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000893000-0x20)=[{&(0x7f00000dd000-0xdb)="89", 0x1}], 0x1, &(0x7f000009f000-0x11c8)=[]}, 0xc000) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/10 22:13:13 executing program 1: semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f00000ed000)=""/185) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000967000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/02/10 22:13:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept$inet6(r0, &(0x7f000023c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000be7000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000e60000-0x8)={0x0, 0x200}, &(0x7f0000191000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000084d000)={r2, 0x1ce8b869}, 0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000a66000), 0x4) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000e6b000)="330000000000000032400000ff7f000000000000000700e16d7e7386a4225dffe400000000000000d5a498ec9bdc0900103537052f900819006a0000000000000000002600a1004f", 0x48) 2018/02/10 22:13:13 executing program 7: sysfs$2(0x2, 0x0, &(0x7f0000004000-0x4a)=""/74) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000023000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0xa}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000017000)=@filter={'filter\x00', 0xe, 0x4, 0x278, 0xffffffff, 0x0, 0x98, 0x130, 0xffffffff, 0xffffffff, 0x1e0, 0x1e0, 0x1e0, 0xffffffff, 0x4, &(0x7f000001f000), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, 0x0, 0x0, @common='lo\x00', @generic="de85251881771587219db44a4d01bbed"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='ip6_vti0\x00', @common='gretap0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "814ac4eb418b1fcab23989b5caa26a374468f7a11c30799f6e3d74077cf9"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2d8) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)=[{&(0x7f0000012000-0x3c)="ffff", 0x2}], 0x1}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000016000)={'filter\x00', 0x7, 0x4, 0x3e0, 0x210, 0x210, 0x0, 0x2f8, 0x2f8, 0x2f8, 0x4, &(0x7f0000007000), {[{{@arp={@rand_addr=0x40, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xff000000, @empty, {[0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff]}, 0x0, 0x2, 0x1ff, 0x2, 0x0, 0x5, @generic="9b96861d35f661bdd89745796b67a334", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x8}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @rand_addr=0x3, @local={0xac, 0x14, 0x0, 0xaa}, 0x2}}}, {{@uncond, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e87b175bafb4b1919f226db9be54ca2b4c1d756b7c5f7b7280a07036a580"}}, {{@arp={@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xd}, 0xffffffff, 0x0, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, {[0x0, 0x0, 0x0, 0xff, 0xff, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {}, 0x1, 0x80000000, 0x7ff, 0x8, 0x0, 0x8, @generic="285fcec583978ea615c373bc6349c9b2", @generic="8c4338552bfa0668196c49febd74f4e0", {}, {}, 0x0, 0x100}, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x1ff, 0x5, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000008000-0x4)=0x3) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000ef5000), &(0x7f000042f000-0x4)=0x8) shmget(0x1, 0x2000, 0x78000001, &(0x7f00006c1000/0x2000)=nil) 2018/02/10 22:13:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x800) bind$bt_sco(r0, &(0x7f000094e000-0x8)={0x1f, {0x1f, 0x1, 0x9, 0xffff, 0x3, 0xd4}}, 0x8) 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, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') sendfile(r1, r1, &(0x7f00003a7000), 0x400000ff) 2018/02/10 22:13:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000faf000-0x9)='/dev/sg#\x00', 0x5, 0x10080) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000873000-0x4), 0x4) r2 = epoll_create1(0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00002d1000)='/dev/cuse\x00', 0x10101, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00009a9000)={{{@in6=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f00006dd000)=0xe8) lstat(&(0x7f000022a000-0x8)='./file0\x00', &(0x7f0000eb1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$nfc_llcp(r3, &(0x7f0000992000)=[{&(0x7f00001d3000)={0x27, 0x33, 0x7, 0x7, 0x60000, 0x4, "5c7d9dbb525990b65e8ecca1a019d98d44ac51c27ac26cce9608437738e682634abae532b1ea10392da77f15400aa627160dc0976812d3989a44c998a6c29a", 0x800}, 0x60, &(0x7f000068d000)=[{&(0x7f0000f08000-0xa1)="f109f307b6b2a272ef13f2816bd79e25674f411b29087ed2ff68b0978b7f76f72984bf85f13fbddbe0495b6e1de593eabe9db99706767190dba7424d6c7a65ed6f63d5a4e5bf9122e7c8891c54779d5d7cb1b032b205a6a6a69bf1ccae50ced57e142817d80faebcb8a5921115f6af30e8bbfecce0dae7cc116f5e503ff72c35f46d525597fc3fb425d1d3938adef768aa38a7dc054179639111768a80f1c4999c", 0xa1}, {&(0x7f00008b3000)="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", 0xfe}, {&(0x7f0000fb1000)="813d6566c3eec23c1cba3855f0a140974dffefed13b22d25d736eeb83c446ee6e03fa2e148400e5fa9863c1f368c7861e57d4725c49aa3616b248c8e53df25a079823e690da7214653777dfb20b7fd866495abbc1e5c588f3d3ba2e192776eee23427c64aebe63452b0a3862ab0799ed502036859545c321a92ed5ca148376e4e3d02131a6d270c493e39aa4e4afdf025b482875f03cdbf87a70d661813f63aa15aacb3a9c908f235c11ec9df8c36bfbd24724801150eecde3c13afee8b8025af775451a0c6d637ac451617cf21f3aac8f65c637ab6ec3095dc0dcf803dd22fad482f4fea2377d", 0xe7}, {&(0x7f00000da000-0x1000)="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{&(0x7f0000712000)="0ed7d26d6978a04d94db996d1dfa8c1784be48c5238279d7f567b883eda3de4e355f8c5e052132e9a51ebe28ddab24f9579f72022089002eb00a66ca07a44828038ab14a011db000b7322ab14a9d919b0c749f8e7ef97fae8d7f3da8da6ca1b4c5e3c5acdf76aba8f7ce", 0x6a}, {&(0x7f0000604000-0x7b)="3b8288d9a5897fe9e5887d0e6315f94bbf04c1575d564e54554c48c071182dab95c40b953df505a02f04bc3ab11dad089298398563b63a7145600b734d075fb94fb7f3740c34783946d94d399468eb0641a72efd97497c15394618621f86f9e76f6d7c0584f2fce96e8d9f9fb9e4dbf9e944bce376b8bdb17710d2", 0x7b}, {&(0x7f0000cfb000)="530589b0bf472477998becc9d168c94ea5c3733ffd652adc84467f51f449039e4e00fdb125066363b5a57ba5126745874535c12798a518828a4ff55bd306635ae96978d8e89557bf8c3862ff5414a8f944503d061662a9e0a77477e8de1c5f40c6e7e650f1e513cde59b8ba0d0725bc371dfabc1a44c0c6857e913cabed8d89ae43c5340d751b0f098758cac85372c34e48069108a728daddf67185d48ed54210a194cd5d8bad56096e17e325f6b0f71bb35ef82af9195e785e808cc7ee9e0a77389e737afbb8e04ad86ae62b14f35aada12a4e28ace6555bb2c095c7f422ecb", 0xe0}], 0xa, 0x0, 0x0, 0x200400c0}, {&(0x7f00000f6000-0x60)={0x27, 0x2, 0x9af9, 0x7, 0x3d2, 0x9, "9371ee36e392621c5ffffb6c5fdc5a23380a5ed887197ad9f613160e9a88a1614eaf7212292773b433688c46d9a20725be128f42f2859a833e99b35d4aa81a", 0x1}, 0x60, &(0x7f0000a8a000)=[{&(0x7f00007ac000)="16ee71d2ec0dbf0e35035913d6b0d58ade73adf76c876e18985450c89132a8a97f08a99b5d8adf81b9a5cf431e2302d0106c006e9c270df9709b5862093b550f569d6a57a93083d357838a9a8aa03db846312001911557acbb644ef289ba8d93c093c8cff0061be55bc46d", 0x6b}, {&(0x7f000035c000-0x66)="c290e3391f9da68a3936c6ad5a6486d3d266a9822c8bb733b4b82e6273b4edd3ca901e56ca01328db3774e1d70f9537521cc589b6ed48b51028e38a2e7286931eae3784dcce10e67703d4fd185227ab6d6f1bc657c37f587e5fa6b5ccba9f5ac388fd44ae29b", 0x66}, {&(0x7f0000afd000)="2fb4200f", 0x4}, {&(0x7f00005ab000-0x1000)="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", 0x1000}, {&(0x7f0000aca000-0x57)="f656f95bb24650c0bae7fcba488eb96d0863fe5bf98b83f9c6983fbe695b16137f443d59c6f522e1e6cbb8461d34ffa863524bbf8b5a74cad448c9a5017bd60c3632c971c8d803f70c3dcdfb4fca51298cb99ed7a40086", 0x57}], 0x5, &(0x7f0000e41000-0x108)={0x108, 0x0, 0x1, "2a8855e8b4ea33da0f76dc4adb6b9afb3ded361c4c3b03a178fafc6fd2218fa7769563ff44e391b2fb6998e57469ad35e6e726503aa876eff2699e1318864d76ee691cdcb647e0f9a184e52a5e43832f8feec6e73a1a523e900f523dd0ef197bc5593161002364ed12912f969259bd0e12b66c1f53dd6a9fc1341832f133167814b048eceb5379f95083cd1599fcfccfcce28ba057e4a02e33f8bac0ea6f1a9a89b7feccf3938e8e84db4789ef41f8c0d1fe38ae3e4e659802ef784f4dd7dc4f96914f2062e36197223c4137d30385dcfc1fd36388eb30046989adc5c8900db917bf505c6c9b02ad14b14a202a8bba7a5fee"}, 0x108, 0x40}], 0x2, 0x40000) semget$private(0x0, 0x7, 0x400) fchownat(r3, &(0x7f0000e96000-0x8)='./file0\x00', r4, r5, 0x900) epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000cd9000-0xc)={0xfffffffffffffffc}) 2018/02/10 22:13:13 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000), 0xffffff7b) 2018/02/10 22:13:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept$inet6(r0, &(0x7f000023c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000be7000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000e60000-0x8)={0x0, 0x200}, &(0x7f0000191000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000084d000)={r2, 0x1ce8b869}, 0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000a66000), 0x4) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000e6b000)="330000000000000032400000ff7f000000000000000700e16d7e7386a4225dffe400000000000000d5a498ec9bdc0900103537052f900819006a0000000000000000002600a1004f", 0x48) 2018/02/10 22:13:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000176000)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tee(r1, r1, 0x3ff, 0x9) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000243000)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000136000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00002fd000-0x108)={0x0, @in={{0x2, 0x2, @rand_addr=0x7}}, [0x7, 0x1c96, 0x40, 0x9, 0x3, 0x631, 0x6257756, 0x8f2f0, 0x3, 0x80000000, 0x5, 0x8000, 0x4, 0x1, 0x5]}, &(0x7f000034c000-0x4)=0x108) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000006c000-0x8)={r3, 0xffffffff}, 0x8) 2018/02/10 22:13:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) openat$vsock(0xffffffffffffff9c, &(0x7f000010e000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) add_key(&(0x7f0000002000)='dns_resolver\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a}, &(0x7f0000726000)="c387", 0x2, 0xffffffffffffffff) 2018/02/10 22:13:13 executing program 6: r0 = socket(0x13, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000), 0xff9a) 2018/02/10 22:13:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept$inet6(r0, &(0x7f000023c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000be7000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000e60000-0x8)={0x0, 0x200}, &(0x7f0000191000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000084d000)={r2, 0x1ce8b869}, 0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000a66000), 0x4) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000e6b000)="330000000000000032400000ff7f000000000000000700e16d7e7386a4225dffe400000000000000d5a498ec9bdc0900103537052f900819006a0000000000000000002600a1004f", 0x48) 2018/02/10 22:13:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) io_setup(0x80000000, &(0x7f0000058000)=0x0) io_destroy(r1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000097b000-0x11)='/dev/qat_adf_ctl\x00', 0x408000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00001c2000+0x3bf)={0x1, 0x1, 0x1, 0x0, 0x8}) io_setup(0x8, &(0x7f0000b0e000)) 2018/02/10 22:13:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40045109, &(0x7f0000505000)={{0xffffffffffffffff}}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000c53000)=""/149) 2018/02/10 22:13:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept$inet6(r0, &(0x7f000023c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000be7000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000e60000-0x8)={0x0, 0x200}, &(0x7f0000191000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000084d000)={r2, 0x1ce8b869}, 0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000a66000), 0x4) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000e6b000)="330000000000000032400000ff7f000000000000000700e16d7e7386a4225dffe400000000000000d5a498ec9bdc0900103537052f900819006a0000000000000000002600a1004f", 0x48) 2018/02/10 22:13:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f00002d7000)={0x0, ""/104}, 0x70, 0x3, 0x1000) sendfile(r0, r0, &(0x7f00003a7000), 0x400000ff) 2018/02/10 22:13:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000619000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000f95000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000e75000-0x4)=r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg(r3, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000893000-0x20)=[{&(0x7f00000dd000-0xdb)="89", 0x1}], 0x1, &(0x7f000009f000-0x11c8)=[]}, 0xc000) recvmsg(r3, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/10 22:13:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) r0 = socket(0x2, 0x6, 0x5) recvfrom$unix(r0, &(0x7f00007c9000-0xea)=""/234, 0xea, 0x10000, &(0x7f00004b2000-0xa)=@file={0x1, './file0\x00'}, 0xa) unshare(0x80008000) mkdir(&(0x7f0000c58000)='./file0\x00', 0x0) mount(&(0x7f0000c1e000-0x8)='./file0\x00', &(0x7f0000578000)='./file0\x00', &(0x7f000059f000-0x5)='nfs4\x00', 0x1000, &(0x7f0000a8a000)) 2018/02/10 22:13:13 executing program 3: mmap(&(0x7f0000000000/0xd11000)=nil, 0xd11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000543000)=[{{&(0x7f0000d11000)=@ax25, 0x10, &(0x7f0000110000)=[{&(0x7f000024d000)=""/173, 0xad}, {&(0x7f0000cbf000)}, {&(0x7f000011e000)=""/57, 0x39}], 0x3, &(0x7f00003ba000-0xbd)=""/189, 0xbd, 0xfff}, 0xfbb}], 0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000}}, {{&(0x7f0000d0e000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c}}], 0x2, 0x0, 0x0) 2018/02/10 22:13:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00000f5000-0x7)='cgroup\x00', 0x3) 2018/02/10 22:13:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept$inet6(r0, &(0x7f000023c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000be7000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000e60000-0x8)={0x0, 0x200}, &(0x7f0000191000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000084d000)={r2, 0x1ce8b869}, 0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000a66000), 0x4) 2018/02/10 22:13:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00009a1000-0x6)=@hci, &(0x7f0000e96000-0x4)=0x6, 0x800) r1 = creat(&(0x7f0000f9c000)='./file0\x00', 0x40) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000cea000)={0x1, 0x3, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}]}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000d93000)=0xfb8e) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000092000-0x4)=0x7, 0x4) bind$alg(r2, &(0x7f00003be000-0x58)={0x26, 'hash\x00', 0x0, 0x1000, 'wp256-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000638000)={{{@in=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000c4c000)=0xe8) sendmsg$nl_route(r0, &(0x7f00004e4000-0x38)={&(0x7f0000d28000-0xc)={0x10}, 0xc, &(0x7f0000ccf000-0x10)={&(0x7f00008c1000-0x40)=@ipv6_deladdr={0x40, 0x15, 0x203, 0x1, 0x2, {0xa, 0x10, 0x1, 0xff, r4}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x40}, 0x1, 0x0, 0x0, 0x8000}, 0x4) recvfrom$llc(r0, &(0x7f00004f7000+0xd06)=""/38, 0x26, 0x0, &(0x7f0000124000-0x10)={0x1a, 0x16, 0x9, 0xffffffff, 0x9, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) socket$rds(0x15, 0x5, 0x0) sendmsg(r3, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000893000-0x20)=[{&(0x7f00000dd000-0xdb)="89", 0x1}], 0x1, &(0x7f000009f000-0x11c8)=[]}, 0xc000) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f000098e000-0xfe)=""/254) recvmsg(r3, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/10 22:13:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dce000-0xdc)=[@in={0x2, 0x1, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000078b000), 0x4) r1 = creat(&(0x7f0000203000-0x8)='./file0\x00', 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e7a000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000085d000-0x20)={0xd001, &(0x7f000022b000-0x8), 0x4, r2, 0x6}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6c, &(0x7f00001b6000)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000b96000)=0x8c) 2018/02/10 22:13:13 executing program 6: r0 = socket(0x14, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000), 0xff9a) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000693000-0x98)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [], 0x1}, 0x400}}, 0x7, 0x7}, &(0x7f0000bf7000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e46000)={r1, 0x1f, "3466ba57a405be10bc15a33d77484e7f76ca3a46df90c008be069d68fc0335"}, &(0x7f0000001000-0x4)=0x27) 2018/02/10 22:13:13 executing program 1: r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r0, 0x5, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x40400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x4, 0x4, 0x9c, 0xffffffffffffff4a, 0xe000000, 0x6c, 0x100000001, {0x0, @in6={{0xa, 0x0, 0x2da, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x5100000000000000}}, 0xfffffffffffffff7, 0x100000000, 0x2, 0xcd36, 0x1}}, &(0x7f0000001000)=0xb8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000-0x8)={r2, 0xffff, 0x3}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000001000-0x2e)={@l2={0x1f, 0x1000, {0x3, 0x0, 0x4, 0x7f, 0xde5, 0x1}, 0x3, 0xfb}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, &(0x7f0000003000-0x1), 0x40}, 0x2e) getsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f0000001000-0x4), &(0x7f0000001000)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000002000-0x20)={0x9, 0x0, 0x10001, 0x100000000}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000000)={r3, 0x81}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x2, 0x7528c1be, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, {0xa, 0x2, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x3}, 0x3, [0x5, 0x8000, 0x3, 0x9, 0x6, 0x6, 0x4, 0xfff]}, 0x5c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000004000-0x2)=0x4, &(0x7f0000003000)=0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000005000-0x14)={r2, 0xfffffffffffffff8, 0x6, 0x50, 0x3f, 0x7f}, &(0x7f0000003000+0xdd)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000005000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000-0x10)={&(0x7f0000007000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r4, &(0x7f0000008000-0x69)=""/105, 0x69) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000007000-0x8)={0x2, [0x8, 0x5]}, &(0x7f0000008000-0x4)=0x8) 2018/02/10 22:13:13 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') r1 = getpgid(0xffffffffffffffff) ioprio_set$pid(0x3, r1, 0x80) sendfile(r0, r0, &(0x7f00003a7000), 0x8000000008000) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000d49000)=""/104) 2018/02/10 22:13:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept$inet6(r0, &(0x7f000023c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000be7000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000e60000-0x8)={0x0, 0x200}, &(0x7f0000191000)=0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000a66000), 0x4) 2018/02/10 22:13:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup3(r2, r0, 0x80000) readv(r3, &(0x7f0000483000-0x10)=[{&(0x7f0000a08000)=""/125, 0x7d}], 0x1) dup3(r0, r3, 0x0) tkill(r1, 0x14) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/02/10 22:13:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept$inet6(r0, &(0x7f000023c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000be7000-0x4)=0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000a66000), 0x4) 2018/02/10 22:13:13 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000788000)=0x2, 0x4) 2018/02/10 22:13:13 executing program 3: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000017000-0x440)={'filter\x00', 0x7, 0x4, 0x3f0, 0x0, 0x0, 0x0, 0x308, 0x308, 0x308, 0x4, &(0x7f0000016000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, @loopback=0x7f000001, @loopback=0x7f000001, 0x8, 0xffffffff}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, 0x0, 0x0, @empty, {}, @empty, {}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @common='irlan0\x00', @generic="35e2605cef39306607966bac493bbfe7"}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) syz_emit_ethernet(0x2a, &(0x7f0000010000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @random="877c020000a5", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000002000)={0x0, 0x1, [0x0]}) r1 = syz_open_dev$sndpcmc(&(0x7f000000e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x20000) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000002b000-0x88)={0x6, {{0xa, 0x2, 0xc6e9, @loopback={0x0, 0x1}, 0x3ff}}}, 0x88) 2018/02/10 22:13:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000a66000), 0x4) 2018/02/10 22:13:13 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000273000)='/dev/dmmidi#\x00', 0x0, 0x400040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000098a000)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={r2, 0x7fffffff}, 0x6) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x6, 0x5, 0x5, 0x7ff, 0x1, 0x3, 0xe7f200000000000, {0x0, @in6={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfc}}, 0x10001, 0xfff, 0x100000001, 0x8, 0x9}}, &(0x7f00008f6000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={r3, 0x7fffffff}, &(0x7f000045c000)=0x8) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4), 0x0) 2018/02/10 22:13:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup2(r0, r0) bind$llc(r1, &(0x7f0000fd7000-0xa)={0x1a, 0x1d, 0x80, 0x4, 0xffffffff00000, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) accept4$alg(r1, 0x0, 0x0, 0x800) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg(r2, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x4}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000893000-0x20)=[{&(0x7f00000dd000-0xdb)="89", 0x1}], 0x1, &(0x7f000009f000-0x11c8)=[]}, 0xc000) recvmsg(r2, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) pread64(r0, &(0x7f0000071000-0x75)=""/117, 0x75, 0x0) sync_file_range(r2, 0x10000, 0x1, 0x5) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000edc000-0x20)={{&(0x7f0000957000)=""/113, 0x71}, &(0x7f0000bff000), 0x37}, 0x20) 2018/02/10 22:13:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000a66000), 0x4) 2018/02/10 22:13:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e76000)='/dev/sequencer2\x00', 0x458080, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fec000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00002c6000-0x4)=r1) r2 = syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') sendfile(r2, r2, &(0x7f00003a7000), 0x400000ff) 2018/02/10 22:13:14 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d10000)={0x4}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000073000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000000+0xcef)={0x11, 0x0, r1, 0x1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}}, 0x14) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000), 0xff9a) 2018/02/10 22:13:14 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000006000-0x38)={0x0, 0xfffffffffffffd56, &(0x7f0000011000-0x30)=[], 0x0, &(0x7f000001b000)=""/4096, 0x1000}, 0x0) syz_open_dev$dmmidi(&(0x7f0000003000)='/dev/dmmidi#\x00', 0x8, 0x40) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000005200910307fffd946fa200000200000000000000031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000008000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000015000)={{0xffffffffffff0000, 0x67, 0x8, 0x4, 0x8, 0x2}, 0x500000000000000, 0x2, 0x0, 0x10000, 0x100000001, "aa7c91c6f61dbea547e3556db282d23b7ebfc08e7062f13e16080036f5f79aaae2caf4baca18893356ffcac4bb92c3f4de9ad3070f73baedad6c744fff6e739d63b7702d490feb390ea3c2fa950d063becafe36dc9ba62fa60df1071a74847a88b0cc49164635ec54997010abccb16e44de997108cdcc571dca9721a9ea9181d"}) 2018/02/10 22:13:14 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000026000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000021000)=0x2e) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000026000-0x2)=0x76c, &(0x7f0000025000)=0x2) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000004000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000025000)='/dev/sg#\x00', 0x4, 0x80) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 2018/02/10 22:13:14 executing program 5: mmap(&(0x7f0000000000/0xb08000)=nil, 0xb08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@common='bridge0\x00', &(0x7f0000af6000-0x10)=@ethtool_pauseparam={0x40000000000018, 0x0, 0x8}}) 2018/02/10 22:13:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ea8000)='oom_score_adj\x00') getdents64(r0, &(0x7f0000e5d000)=""/24, 0x18) 2018/02/10 22:13:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000a66000), 0x4) 2018/02/10 22:13:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000a66000), 0x4) 2018/02/10 22:13:14 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f000000c000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x8000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000e000-0x18)={0x0, 0x1, 0x20, 0x4, 0x9}, &(0x7f000000b000-0x4)=0x18) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000008000-0x10)={r2, 0x6, 0x4, [0x6, 0xfffffffffffff000, 0x9, 0x80000000]}, &(0x7f0000004000)=0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f000000f000-0x12)='/dev/snd/midiC#D#\x00', 0x2) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000000e000-0x8)={r2, 0x439507ac}, 0x8) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000000a000)={0x2, 0xb, 0x0, 0xfffffffffffffffc, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x1) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000c4c000), &(0x7f00002c3000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000006000-0x10)={{0xffffffffffffffff, 0x3, 0x3, 0x2, 0x3}}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f000000e000-0xd0)={0xde0, 0x9, 0x400, 0xff74, 0x200, 0x2, 0x8, 0x100, 0x3, 0x4, 0x10000, 0x8, 0x400000000000, 0x10000, 0x3ff, 0x5, 0x80000001, 0x3, 0x2, 0x6, 0x7fffffff, 0x2, 0x0, 0x401, 0x7, 0x400}) 2018/02/10 22:13:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000a66000), 0x4) 2018/02/10 22:13:14 executing program 6: r0 = socket(0x13, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000), 0xff9a) r1 = syz_open_dev$admmidi(&(0x7f00005c1000-0xe)='/dev/admmidi#\x00', 0x100000000, 0x40) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2018/02/10 22:13:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000158000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000)='./file0\x00', 0x0) utimes(&(0x7f0000000000)='./file1\x00', &(0x7f0000000000)={{0x0, r0/1000+30000}}) 2018/02/10 22:13:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000036b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000363000)={@common='tunl0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00006a1000-0x28)={'vcan0\x00', r1}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r2 = open(&(0x7f000011c000)='./file0\x00', 0x42000, 0x2) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00007a0000-0x4)=0xffffffff) clock_gettime(0x0, &(0x7f0000652000)) 2018/02/10 22:13:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e61000-0x2c)=@ethtool_cmd={0x1c}}) 2018/02/10 22:13:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000001000-0xc2)=""/194, 0xc2) 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, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') sendfile(r0, r0, &(0x7f00003a7000), 0x400000ff) 2018/02/10 22:13:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000a66000), 0x4) 2018/02/10 22:13:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) recvfrom$unix(r1, &(0x7f0000218000)=""/78, 0x4e, 0x0, &(0x7f00004b1000)=@file={0x0, './file0\x00'}, 0xa) sendmsg(r1, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000893000-0x20)=[{&(0x7f00000dd000-0xdb)="89", 0x1}], 0x1, &(0x7f000009f000-0x11c8)=[]}, 0xc000) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/10 22:13:14 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x400, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000002000)={@generic="f9c0f584754b373320b2509c917016b0", &(0x7f0000001000)=@ethtool_sfeatures={0x3b, 0x2, [{0x24b, 0x101}, {0xc27, 0x8}]}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000045e000-0xa)='/dev/cuse\x00', 0x0, 0x0) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r2) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000042b000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r3, 0xc0184900, &(0x7f0000002000)) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000982000-0x8)=0x7) r4 = add_key$user(&(0x7f0000002000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000003000)="f0a2dff4e983541fa7f303c2032a6d97ec44a0effd33ac7ec34e840281c319b04bde1779f14b617960e0e2c65d203d7f1825583b7b215af748c9d2c27a96f70736e8c7d8510d0f6a9b18e5385eaafa8d7766752e10ac154f9b3075019e08583c1359a3f576e7b34d1b20192803673f3a25f5ee4a0c388e688717ae1d5cf0ecf55466ddaeeb76160ba890ecaa3d0a3f59d7d32237f2365cc1bb", 0x99, 0x0) keyctl$get_keyring_id(0x0, r4, 0xfff) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200000, &(0x7f0000001000-0x31)="51f8e58c39845a122f5c1cb96798128dc15c44a675b4ab934a7b7f4e0503ed519c04c4f5db56d79a9b0d93897b7de6b91c", &(0x7f0000bc1000-0x4), &(0x7f0000762000-0x4), &(0x7f00002c9000)="8abb25e0e66f4b48f2412019970cb4e1d2b3213014a7fdca") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) poll(&(0x7f0000de7000-0x20)=[{r0, 0x1}], 0x1, 0x4000000000000200) shutdown(r0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b8d000-0x9)='/dev/ppp\x00', 0x101400, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00009cf000)={{0x9, 0x10000}, 'port1\x00', 0x2, 0x1000, 0x7, 0x401, 0x4000000000007f, 0x5, 0x8, 0x0, 0x7, 0x10001}) 2018/02/10 22:13:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000a66000), 0x4) 2018/02/10 22:13:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12, 0x9, 0x20000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00007d9000)=0x80000001, 0x4) 2018/02/10 22:13:14 executing program 7: r0 = socket$nl_crypto(0x10, 0x3, 0x15) fcntl$setflags(r0, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000b6000-0x9)='/dev/dsp\x00', 0x101040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000f24000)=""/111, 0x6f, 0x2100, &(0x7f0000001000-0x10)={0x4, 0x80000000, 0x886, "4d94edf82dcb", 0x6}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000002000-0x20)={0x10001, 0x0, 0x0, 0x8001}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000002000-0x10)={r2, 0xae98}) 2018/02/10 22:13:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000a66000), 0x4) 2018/02/10 22:13:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000463000-0x8)={0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000659000)={@common='ip6gre0\x00', @ifru_flags=0xc000}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000189000)='/dev/dmmidi#\x00', 0x2, 0x4000) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f000096e000-0x18)={0x0, &(0x7f000003e000)=""/42, &(0x7f0000174000)=[]}) sendmmsg$alg(r2, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f0000036000)=[], 0x0, &(0x7f0000f06000)=[@assoc={0x18, 0x117, 0x4, 0x20}], 0x18}], 0x1, 0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000aee000), &(0x7f0000f09000)) sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d6000-0x48)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x36}, 0x1}, 0x0) recvfrom(r2, &(0x7f000069d000-0x3f)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5"}, 0x10) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000030e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) 2018/02/10 22:13:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000024000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg(r1, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000893000-0x20)=[{&(0x7f00000dd000-0xdb)="89", 0x1}], 0x1, &(0x7f000009f000-0x11c8)=[]}, 0xc000) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/10 22:13:14 executing program 6: r0 = socket(0xc, 0x4000000000080003, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000957000-0x8)) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00002ef000-0x4), 0x4) preadv(r0, &(0x7f00007cc000)=[{&(0x7f000036b000-0x2c)=""/44, 0x2c}], 0x1, 0x0) 2018/02/10 22:13:14 executing program 1: mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f00004b6000-0x102)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x8, 0x7, 0x0, 0x0, [{[]}]}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000aea000)={0x0, 0x0, []}) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000aeb000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00007de000-0x8)=0x7) 2018/02/10 22:13:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00007e7000-0x10)='/dev/input/mice\x00', 0x0, 0x101) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000b99000-0x4), 0x4) r1 = semget(0x2, 0x3, 0x1) semctl$SEM_STAT(r1, 0x1, 0x12, &(0x7f00003f3000)=""/78) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') sendfile(r2, r2, &(0x7f00003a7000), 0x400000ff) 2018/02/10 22:13:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) fcntl$setlease(r0, 0x400, 0x2) mremap(&(0x7f0000e5c000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000a73000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/10 22:13:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000a66000), 0x4) 2018/02/10 22:13:14 executing program 7: mmap(&(0x7f0000000000/0x3b2000)=nil, 0x3b2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) mmap(&(0x7f00003b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00003b3000-0x9)='/dev/rtc\x00', 0x1912c2, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [0x0, 0xffffffff], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x80}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @generic="8a6d0ca3dcdf2d0fb56241ea7dd80e31", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='bpq0\x00', @common='erspan0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xfffffffffffffcda, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/02/10 22:13:14 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000031e000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001000-0x1)=0x4, &(0x7f0000d1e000-0x8)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f000054f000)) pwrite64(r1, &(0x7f0000e40000)="97818a43bae5ffcc80f71f325f3724bd478f7ccc89df73ff54815031050fba39ca0b424c2b332d8f974c6efe1959ccddc191fad5e50050aa013023708e", 0x3d, 0x0) 2018/02/10 22:13:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r2 = syz_open_dev$audion(&(0x7f0000c23000-0xc)='/dev/audio#\x00', 0x7e, 0x140) mknodat(r2, &(0x7f0000c8b000)='./file0\x00', 0x8000, 0x9) sendmsg(r1, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000f8b000-0x8)=[{&(0x7f00000dd000-0xdb)="89", 0x1}], 0x1, &(0x7f000009f000-0x11c8)=[]}, 0xbffc) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00004bd000)) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/10 22:13:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000a66000), 0x4) 2018/02/10 22:13:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000a66000), 0x4) 2018/02/10 22:13:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000062c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000871000-0x28)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000606000-0x38)={&(0x7f000071b000)={0x10}, 0xc, &(0x7f0000b8a000)={&(0x7f00002af000)=@ipv4_newaddr={0x40, 0x14, 0x10, 0x3, 0x3, {0x2, 0x0, 0x210, 0xfe, r1}, [@IFA_LABEL={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x8001, 0x100, 0x80}}]}, 0x40}, 0x1, 0x0, 0x0, 0xc040}, 0x4040) getsockname$llc(r0, &(0x7f00000e3000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000440000-0x4)=0x10) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f00002b4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00005e5000)={0x0, 0x1ff, 0x30}, &(0x7f0000820000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00007f5000-0x8)={r3, 0x5}, &(0x7f0000d0e000)=0x8) 2018/02/10 22:13:14 executing program 5: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ecc000)='ns/cgroup\x00') mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000ff9000)) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000009000)=0x909, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f000000c000), &(0x7f0000b51000)=0x2) 2018/02/10 22:13:14 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000e87000-0x40)={0x8, 0x7, 0x8001, 0x9, "73cf2009f4303583415af2d5ad9729bdf91451db98d67d5ca4049758f3a185286d0a1f7f846ec4414fafc115", 0x6}) r1 = open(&(0x7f0000d57000-0x8)='./file0\x00', 0x101000, 0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000d54000-0x10)={0x2, 0x8000, 0x2, 0x9ad, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000002000-0x8), 0xd9dc, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={r2, 0xfffffffffffffffc}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/126, &(0x7f0000003000-0x4)=0x7e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000193000-0x430)=@nat={'nat\x00', 0x1b, 0x5, 0x3a8, 0x258, 0xc8, 0xffffffff, 0x170, 0x258, 0x338, 0x338, 0xffffffff, 0x338, 0x338, 0x5, &(0x7f0000311000-0x50), {[{{@ip={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x0, 0x0, @generic="23dc833dccc3a2dbc7f2d0641de3189c", @generic="b2d2b03af63d37e20541c33717fc933f"}, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, @gre_key, @gre_key}}}}, {{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='ipddp0\x00', @common='gretap0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @gre_key, @port}}}}, {{@ip={@loopback=0x7f000001, @dev={0xac, 0x14}, 0x0, 0x0, @generic="95144139f644967f2092941aee4f3265", @common='vcan0\x00'}, 0x0, 0xb0, 0xe8, 0x0, {}, [@common=@set={0x40, 'set\x00'}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @broadcast=0xffffffff, @loopback=0x7f000001, @gre_key, @gre_key}}}}, {{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='gretap0\x00', @generic="6e99f1a2fb9a8e14ee38a537bfa3e76b"}, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0xda4}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) 2018/02/10 22:13:14 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000605000-0xe)='/dev/admmidi#\x00', 0x8, 0x204) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x7000, 0x1, &(0x7f0000001000-0x100)) 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, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000aff000-0x1c)) sendfile(r1, r1, &(0x7f00003a7000), 0x400000ff) 2018/02/10 22:13:14 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$int_in(r0, 0x51284b53ba25758, &(0x7f0000780000-0x8)=0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000001000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@generic="ae458c4ccd0953c297a33446cbb32908", r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000001000)=0x3a) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@generic="d971692dc8b36c35271c79c8dbd246a9", @ifru_flags}) r2 = syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0x2, 0x115281) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000003000-0x10)={0xd001, 0x100000}) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000), 0xff9a) 2018/02/10 22:13:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000a4e000-0xa)='/dev/vcs#\x00', 0x8, 0x0) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000e3f000)=0x18, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000538000)=@nat={'nat\x00', 0x1b, 0x5, 0x5e8, 0x200, 0x450, 0xffffffff, 0x450, 0x200, 0x540, 0x540, 0xffffffff, 0x540, 0x540, 0x5, &(0x7f00002e5000), {[{{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x8, 0x0, "d5955fd268f1eaca0dfe14edc7d2b21d97ab20465b5adeff9c7d4a5355a4"}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x10, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @ipv6=@loopback={0x0, 0x1}, @port=0x0, @port=0x0}}}, {{@uncond, 0x0, 0x208, 0x250, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x1e, 0x0, 0x80, 0x1}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x9, 0x2, 0x7f, 0x4, 0x30, 0x1, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xb}, @empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0xd}, @dev={0xfe, 0x80, [], 0x0, 0x16}, @empty, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}], 0x7}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4=@multicast1=0xe0000001, @gre_key=0xee06, @icmp_id=0x0}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@loopback=0x7f000001, @ipv4=@dev={0xac, 0x14, 0x0, 0x10}, @gre_key=0x9, @port=0x0}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x648) 2018/02/10 22:13:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x2) r1 = getpgid(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=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) recvmsg$kcm(r0, &(0x7f0000002000)={&(0x7f0000002000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000003000-0x73)=""/115, 0x73}, {&(0x7f0000002000)=""/110, 0x6e}, {&(0x7f0000003000-0xe7)=""/231, 0xe7}], 0x3, &(0x7f0000001000-0xde)=""/222, 0xde, 0x1}, 0x10003) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000003000-0x18)={@loopback={0x0, 0x1}, 0xfffffffffffff306, r2}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000)={{{@in=@multicast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000002000-0x4)=0xe8) r4 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={r1, r3, r4}, 0xc) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r7 = accept$alg(r6, 0x0, 0x0) ptrace(0x18, r1) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg(r7, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000893000-0x20)=[{&(0x7f00000dd000-0xdb)="89", 0x1}], 0x1, &(0x7f000009f000-0x11c8)=[]}, 0xc000) recvmsg(r7, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r5, 0x8250aea6, &(0x7f0000a56000-0x1a)=""/26) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000401000)={0x0, 0x7f}, &(0x7f0000b77000-0x3)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000c29000-0xc)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000205000-0xc)={r9, 0x80000, r0}) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f000069e000)=@assoc_value={r8, 0x8001}, 0x8) 2018/02/10 22:13:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000a66000), 0x4) 2018/02/10 22:13:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000690000-0xc)='/dev/autofs\x00', 0x868c00fedafc1c3e, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) readv(r0, &(0x7f0000197000-0x50)=[{&(0x7f0000b4e000)=""/200, 0xc8}], 0x1) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000354000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000dd8000-0x8)=[0x6, 0x1]) 2018/02/10 22:13:14 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000), 0xff9a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@ethernet={0x0, @dev}, &(0x7f000047d000-0x4)=0x10) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000001000-0x4)=0x1, 0x4) 2018/02/10 22:13:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) 2018/02/10 22:13:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00005c0000-0xe)='/dev/admmidi#\x00', 0x4, 0x20002) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f000039b000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r1, &(0x7f00008bb000)='6', 0x1, 0x0, &(0x7f00004f5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) sendto$inet6(r1, &(0x7f0000e3d000-0x64)="1d", 0x1, 0x40000, &(0x7f0000243000-0x1c)={0xa, 0x1, 0x400000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x4002}, 0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000970000)={0x0, 0x9e58}, &(0x7f0000746000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000415000)=@assoc_value={r2, 0x8}, &(0x7f00008b3000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000e65000-0x4), &(0x7f0000ce7000-0x4)=0x4) 2018/02/10 22:13:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d2a000)=0x80000000, 0x4) sendfile(r0, r0, &(0x7f00003a7000), 0x400000ff) 2018/02/10 22:13:14 executing program 4: socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000-0x38)={&(0x7f000001a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x172}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000018000-0xa)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) r1 = accept$alg(r0, 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000395000)='/selinux/access\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg(r1, &(0x7f0000457000)={&(0x7f000083f000-0x1e)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000893000-0x20)=[{&(0x7f00000dd000-0xdb)="89", 0x1}], 0x1, &(0x7f000009f000-0x11c8)=[]}, 0xc000) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002e3000)='/selinux/status\x00', 0x0, 0x0) timerfd_gettime(r2, &(0x7f0000172000-0x20)) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/10 22:13:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c22000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) finit_module(r0, &(0x7f00004f5000)='selinuxsecuritykeyring\x00', 0x1) r2 = gettid() sched_getparam(r2, &(0x7f0000cad000)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000a30000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100002}]}) 2018/02/10 22:13:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000a66000), 0x4) 2018/02/10 22:13:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) 2018/02/10 22:13:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000a66000), 0x4) 2018/02/10 22:13:14 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1c, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000-0x8)={0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000005000-0x4)=0xea, 0x4) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000001000)=[]) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000004000)) 2018/02/10 22:13:14 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x3f, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000002000-0x4)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x8, 0x101000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000655000-0xc)={0x7, 0xfffffffffffffb16, 0x100000001}) 2018/02/10 22:13:14 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') sendfile(r0, r0, &(0x7f00003a7000), 0x0) 2018/02/10 22:13:14 executing program 3: sysfs$2(0x2, 0x200, &(0x7f0000e4a000)=""/4096) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) 2018/02/10 22:13:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x80000) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg(r1, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000893000-0x20)=[{&(0x7f00000dd000-0xdb)="89", 0x1}], 0x1, &(0x7f000009f000-0x11c8)=[]}, 0xc000) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/10 22:13:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x21, &(0x7f0000e62000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002}, 0xc) ioctl$KVM_NMI(r0, 0xae9a) 2018/02/10 22:13:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e64000-0xa)='/dev/cuse\x00', 0x20000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a96000-0x8)={@reserved=0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00003bc000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000005d000-0x10)={&(0x7f0000647000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x0, []}}]}, 0x2c}, 0x1}, 0x0) 2018/02/10 22:13:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000a66000), 0x4) 2018/02/10 22:13:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e7a000-0x4)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00005c6000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000556000-0xf)='net/ipv6_route\x00') ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00003f2000-0x78)={0xffff, {0x2, 0x3, @empty}, {0x2, 0x3, @empty}, {0x2, 0x0, @multicast2=0xe0000002}, 0x21, 0x6, 0x8, 0x6, 0xfffffffffffff8bf, 0x0, 0x6, 0x2, 0x8}) sendfile(r0, r2, &(0x7f00003a7000), 0x400000ff) 2018/02/10 22:13:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x800000000008, 0x0, &(0x7f00008df000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000958000-0x8)={0x0}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003bd000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) sendmsg$kcm(r1, &(0x7f0000151000)={&(0x7f0000ff7000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @rand_addr=0x7}, 0x2, 0x3, 0x4, 0x2}}, 0x26, &(0x7f0000041000-0x10)=[{&(0x7f00004e5000-0xd3)="d4bfdc23ff2fea17f9eca5f9e3addc43e375e68a151ebad806b1d63cfee4c5b82c82ee2e237ab6a36a376aa047219f7d15bb61dfb203ac2093a65a7315e81490f144a6a24eb719285212d444cc180c29bff01de1955197d7f36fd75384c024d7f303af778cdf26312deb6c57e628b048ba1962a16c99e159d98910dfec9ab424a2ab19890f642601936ba7b6028851e85d8136978b6bf512c22a4a1d76db5172111150b510ad61708decf96fc7e9167bd4e0f37b5847e2174923a2ac623968472b94f062f435dd63f285730700f04901d44cbf", 0xd3}], 0x1, 0x0, 0x0, 0x4}, 0x4000091) r2 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008c5000)={@local, @broadcast, 0x0}, &(0x7f0000886000-0x4)=0x3) sendmsg$nl_route(r2, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40, 0x0, 0x0, r3}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_OIF={0x8, 0x4, r3}]}, 0x68}, 0x1}, 0x0) 2018/02/10 22:13:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002c0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000004c000)={0x0, 0x42, "5dbaf014f735e9f3cf1b343aa1e3e2e18aa96abd5599ad3af9960c9f9d467ff8e203dfa9dfe91af87f45a729edc93fcf591de48842914bdf7a4306cbbbe2cdefba06"}, &(0x7f0000e2a000-0x4)=0x4a) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f53000)={r2, 0x8f7}, 0x8) sendmsg$nl_route(r0, &(0x7f0000546000)={&(0x7f000026e000-0xc)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000aa5000)=@ipv4_deladdr={0x30, 0x15, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @multicast1=0xe0000001}, @IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x30}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000c65000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000001, 0x2, 0x2, 0xa, 0x8, 0x40, 0xfffffffffffffffc}, &(0x7f0000613000-0x4)=0x20) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f000043e000)=0x3, 0x4) 2018/02/10 22:13:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fb4000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x9) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00006da000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000715000-0x290)={0x1c, 0x2, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x6, [@generic="aa"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/10 22:13:15 executing program 6: r0 = socket(0x800, 0x4000000000080004, 0xfeffffffffffffff) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000039000), 0x1) 2018/02/10 22:13:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000a66000), 0x4) 2018/02/10 22:13:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg(r1, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000893000-0x20)=[{&(0x7f00000dd000-0xdb)="89", 0x1}], 0x1, &(0x7f000009f000-0x11c8)=[]}, 0xc000) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005cd000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000d51000-0x20)={@generic="eff72870820c6d87e1e6ac49abc89272", @ifru_flags=0x5200}) [ 77.549346] netlink: 'syz-executor5': attribute type 21 has an invalid length. 2018/02/10 22:13:15 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000), 0xff9a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) [ 77.599463] netlink: 'syz-executor5': attribute type 21 has an invalid length. 2018/02/10 22:13:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000a66000), 0x4) 2018/02/10 22:13:15 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005b1000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000093c000)={0x0, 0x401, 0x30}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000e0a000-0x8)={0x0, 0xbf59, 0x9}, &(0x7f00001ec000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000-0xcd)={0x0, 0xc5, "a7a264afbd76bfa8631944ab9b8a1b0e71ac63374ee7ab0bd9251b7e0770a50d179c8833be1091676feef473139f32994879d50003c332f2aaf306db174f0ca21e73877ceaaabc13d535f7015417fe34717b94d10222173c521b3315dc9c102fe7f0a79c9854817e48a31eaf58fdce4dd3af9b735f5f210d59604e0766af16c3aa09c97bbc1f87254d3f845af61e3c9a9e0109862792cea20a796f080c397d285c7e78de5524c6c353e4a8fa7486a2c539034c73d9554023c3dbfe7634b75f1099884b2266"}, &(0x7f0000f86000-0x4)=0xcd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f00001d3000-0x38)={&(0x7f0000000000)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000edd000-0x70)=[{&(0x7f0000da6000-0x6a)="47f00b782e8238a666070e67afe0a7714df4abff54d9eef13a0d4b4bb9ecd3879aa7995754de330f702499b56344d91baefa561bad30ace93119589e37ce4aafbdc7f80cc976d179bf2eef74d2dc1ce1c1ad8e41069991f18cca1dfb0f0410f5413abc3337be1235381e", 0x6a}, {&(0x7f0000001000-0x14)="e00b912cc964057ee3a534a92435ce66485971c2", 0x14}, {&(0x7f0000000000)="96885aeb78029cbc5f0f8ee5", 0xc}, {&(0x7f000094e000)="cd23527e66e1be550d421115ad62fb50eb67b85b52c21d57e5e675f07f0c34fa5147ebd309b8b6a9eea72da2101ab1360da508ca9615debda44941eea49c48a7b828b0", 0x43}, {&(0x7f0000000000)="5649e6baa100b08894633af327d8532db28348986aaf33c0903179f054156a", 0x1f}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000b31000-0xaa)="ee2a1a73809908edbef6468f2083aba89f6cf7dee6c02efe862b4b8ab9f3e217eeb304d837ddce578299c0e1d819313be37f4e06de639eb335b1bba8d7eac1980fcccc6f83d19e67099da9f88bd9f7c5512577b5965fd8f96e324dae37ad0587d6557bf6da9072d29788d3ade1378029bcc3bd4e9f1956e4956a865276ad63274b4f6810ef2c954c181d2f479fa24b992d2ccea563e7258143e7b5901cc0334f8917c3e723c99402de44", 0xaa}], 0x7, &(0x7f0000000000)=[@sndinfo={0x20, 0x84, 0x2, {0x10001, 0x6, 0x100, 0x80000000, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8201, 0x8, 0xfffffffffffff801, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0xfffffffffffffff8, 0x8, 0x2, 0x80000001, 0x401, 0x3, 0x0, r3}}, @init={0x18, 0x84, 0x0, {0x20, 0x3, 0x0, 0x100000001}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x6, 0x4, 0x6, 0x8, 0x4, 0xd9d, 0x6, r4}}], 0xf0, 0x4000000}, 0x4) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000001000)=[{&(0x7f0000045000-0x80)}], 0x1, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000714000-0x10)='/dev/sequencer2\x00', 0x90301, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x5}}, 0x2, 0x6, 0x80000001, 0x8001, 0x50dc}, &(0x7f000058b000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000011000-0xa0)={r6, @in6={{0xa, 0x2, 0x80000001, @empty, 0x1}}, 0x1ff, 0xb5, 0xffffffff, 0x0, 0x1}, 0xa0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00'}, 0x1a9) 2018/02/10 22:13:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000070000-0x38)={&(0x7f0000b32000-0xc)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000b78000+0x9e1)={&(0x7f0000f0a000-0x704)={0x704, 0x12, 0x5, 0x4, 0x6, 0x0, {0x3, 0x0, 0x6}, [@nested={0xac, 0x27, [@generic="b0511c57b12d05840ecd483a39d17a72df9b4a0e0bef32564e71eac3347e7b0effd82e", @typed={0xc, 0x84, @fd=r0}, @generic="cee2bac8acc9a2774b458c6595e50c097e39f7dc5725b80580efdd148cc86c6d495634e03f17d94829892dcaa5b6a08b39160a4fc26e7ad046c7ba44d94d235ec9be78fa4ca6db9fe1ae0b1e43f33d8802a6375b0c52c989cb6d19a6618605ed31893c914256d7d38ac7470aa63cf661", @typed={0x8, 0x5b}]}, @nested={0x1a4, 0x6b, [@generic="c72bcec4e3929869bd0078a2c02037173e7b95c3f212090dc3deda762c791cb747202a234a602347e2d6ab8435d8a3d9033b5a154834f1c7077c145f6cafb4a4621d196b227e5eaa630bf6a6bad792295ae212d865e1d8a6b031a5eee89de2f5e8eb84db4d3f5a6b30b1979ce2da8ad77812ca4dc66b1466838ac839a23a16aab809b2165f05dcb6933c3caba44bc282afa3c7f546bd890574", @typed={0x104, 0x4a, @binary="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"}]}, @nested={0x238, 0x44, [@generic="8834a2820f7b8ce2cc689a3cb63afb8cb4322470dd398ea0e72f756539b12f6d08e672bc1631a0499451d3088edc474b54c37fa6187a0a45a733ee97ae52eb57acc20775cb139206239ea59ba85e3e839d591800695c2ec65dd007da3be3c3836aa5be313e6046cec5c62b345b4318776351bc12e7d40dcdec85b6b82d080ed4afc37efde42ba59c460120a0e3eaff17ff6b654f2df543f4ca6a3a26050e9be9", @generic="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", @generic="b34e9c73706b8e139ac60ac7d8db1fa42204d07572b892d0054ef2d270dd2c12356a58b0a056f929c71c3333c7bf35bfed08e838a1938f996d5a9f78807281e72f5f24d7f43c74f6dd599a19b79ca224787346104fd1a85cfe0d7133db3faec886726a9f588f80f87e13a546bc3489c7d5f3390492c890793ae45d9e82635d6c2a5531f54f3e2a07b1279fd563a3ca43bf943b0f"]}, @nested={0x250, 0x68, [@typed={0x108, 0x42, @binary="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"}, @generic="c6aec16287357a77b46f34d47433c636bfcc4b13484786cdff88c2425246f5b5d4a56f3e0172703aa5d902fa9409e6091904b565ec4847fb7d18cde1c84827add129aa082f7fa08018379215bc34510514276544019c5d54285ac99f614711cffa5ce017e1e1d88f", @typed={0x10, 0x58, @u64=0x1}, @generic="c542bc77037d155632ba1560ce702e7f1d0495afeca1e8e258451548d7a7ac7d78eb493067d754c1efc68696fb3977716a78c78d0b319af4ec5b752f7b76fd7ae7c45ad042fc4010401b66e159e0b74ebf8c4c9825be1b842dd0fd5336b9fa7f9e86610bdb6af002ebadf2392a115ed84902f2ca1735710e98547d3ca28acd276663898784b736c424d11b3ba2b4f0d0d5ac6c2a12bb247cd043055d8ae9faa01ad044ef2c5388d80cf2f35513e83b818a60c8183c7c37", @typed={0xc, 0x67, @ipv4=@broadcast=0xffffffff}, @generic="acbca8bb6dbccef824"]}, @typed={0xc, 0xa, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x17, @fd=r0}]}, 0x704}, 0x1, 0x0, 0x0, 0x80}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000d4f000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000444000-0x10)={&(0x7f0000272000)={0x20, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @ipv4=@multicast2=0xe0000002}]}, 0x20}, 0x1}, 0x20000000) 2018/02/10 22:13:15 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000), 0x10073) epoll_create(0x9) 2018/02/10 22:13:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000018c000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000531000)='net/udp\x00') sendfile(r1, r1, &(0x7f00003a7000), 0x400000ff) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000d5d000-0x2)=""/2, &(0x7f00001c5000-0x4)=0x2) 2018/02/10 22:13:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) socketpair(0x10, 0xa, 0x3ff, &(0x7f0000f16000-0x8)={0x0, 0x0}) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f00004e1000-0x6)={0x80000000, 0x818d, 0x2}) r3 = semget(0x2, 0x4, 0x80) semctl$IPC_RMID(r3, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f0000445000-0x10)={&(0x7f0000135000)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1}, 0x0) 2018/02/10 22:13:15 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, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e7a000-0x4)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00005c6000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000556000-0xf)='net/ipv6_route\x00') ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00003f2000-0x78)={0xffff, {0x2, 0x3, @empty}, {0x2, 0x3, @empty}, {0x2, 0x0, @multicast2=0xe0000002}, 0x21, 0x6, 0x8, 0x6, 0xfffffffffffff8bf, 0x0, 0x6, 0x2, 0x8}) sendfile(r0, r2, &(0x7f00003a7000), 0x400000ff) 2018/02/10 22:13:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000013000)) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg(r1, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000893000-0x20)=[{&(0x7f00000dd000-0xdb)="89", 0x1}], 0x1, &(0x7f000009f000-0x11c8)=[]}, 0xc000) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/10 22:13:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000a66000), 0x4) 2018/02/10 22:13:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ab4000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r0, 0xffffffff, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b79000-0x10), 0x0) 2018/02/10 22:13:15 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000), 0xff9a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/02/10 22:13:15 executing program 5: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000)=@filter={'filter\x00', 0xe, 0x4, 0x268, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x1d0, 0x1d0, 0x1d0, 0xffffffff, 0x4, &(0x7f0000002000), {[{{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="2eab8f10a4e5cbb823fe83249a9d6f3c", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000034000-0xb)='/dev/audio\x00', 0x400, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000033000)=@file={0x0, ""/108}, &(0x7f0000034000-0x4)=0x6e) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f000002e000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xe}, 0x1c) sendmsg(r2, &(0x7f0000013000-0x38)={&(0x7f0000033000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000000f000)=[], 0x0, &(0x7f000000d000-0x1188)=[]}, 0x4008000) sendmsg(r2, &(0x7f0000022000)={0x0, 0x0, &(0x7f000000f000)=[], 0x0, &(0x7f0000021000)=[], 0xc7}, 0x45) 2018/02/10 22:13:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4005, 0x3) sendto$inet6(r0, &(0x7f00008bb000)='6', 0x1, 0x0, &(0x7f00004f5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f0000e3d000-0x64)="1d", 0x1, 0x0, &(0x7f0000243000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) lstat(&(0x7f000007d000)='./file0\x00', &(0x7f0000f16000)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x81, &(0x7f0000f0b000-0x8)='./file0\x00', r1, &(0x7f000037c000-0x13)="c35709bbdd82952c6ae9cb3349654af68cd908") getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000e65000-0x4), &(0x7f0000ce7000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000020e000-0xc)=@sack_info={0x0, 0x2, 0x3}, &(0x7f0000e24000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000796000)={r2, 0x3, 0x9}, 0x8) 2018/02/10 22:13:15 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00000b9000-0xc)='/dev/audio#\x00', 0xfffffffffffff801, 0x101800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00003cc000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x3, 0x9, 0x91, 0x0, 0xff}, &(0x7f00000a2000)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000bbd000-0x4)=@assoc_id=r1, 0x4) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) bind$vsock_dgram(r2, &(0x7f0000b19000-0x10)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/02/10 22:13:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) lseek(r1, 0x0, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) getpeername(r1, &(0x7f00001b5000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000663000-0x4)=0x10) sendmsg(r1, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000893000-0x20)=[{&(0x7f00000dd000-0xdb)="89", 0x1}], 0x1, &(0x7f000009f000-0x11c8)=[]}, 0xc000) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/10 22:13:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000488000-0xc)={0x0}, &(0x7f00001de000-0x4)=0xc) r2 = syz_fuseblk_mount(&(0x7f000078d000-0x8)='./file0\x00', &(0x7f0000be1000-0x8)='./file0\x00', 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x80000001, 0x7f, 0x340880) pipe2(&(0x7f00007b2000-0x8)={0x0, 0x0}, 0x80000) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000643000-0xc)='/dev/autofs\x00', 0x2, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f00000bd000)={r3, r4, 0x10000}) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000619000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$ax25(r5, &(0x7f000068c000-0x10)={0x3, {"c6c5798002a84a"}, 0xff}, 0x10) fsync(r5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = getpgrp(0x0) r7 = syz_open_procfs(r6, &(0x7f000059d000)='net/udp\x00') openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000201000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f00005e9000)=0x3, &(0x7f0000332000)=0x4) sendfile(r7, r7, &(0x7f00003a7000), 0x400000ff) 2018/02/10 22:13:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000a66000), 0x4) 2018/02/10 22:13:15 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r0, &(0x7f0000001000)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x800) setsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000001000-0x4)=0x1000000005, 0x4) 2018/02/10 22:13:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000030b000-0x4)=0xc0, 0x4) fgetxattr(r0, &(0x7f0000d33000-0x15)=@known='system.sockprotoname ', &(0x7f0000f04000), 0x0) 2018/02/10 22:13:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f00004b7000)=@can, &(0x7f00005bf000)=0x10, 0x80800) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f000071b000)=0x100, 0x4) fgetxattr(r0, &(0x7f0000cfa000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000cfb000-0x4)=""/2, 0x2) socketpair(0x10, 0x6, 0x7, &(0x7f0000da4000)={0x0, 0x0}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000a8c000)=0x2, 0x35d) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000cce000)) 2018/02/10 22:13:15 executing program 0 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000a66000), 0x4) 2018/02/10 22:13:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000+0x8bf)='/selinux/mls\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000e46000-0x8)='./file0\x00', 0x400200, 0x41) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x84000) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00004a0000)={r1, 0x3, 0x8, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg(r4, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000893000-0x20)=[{&(0x7f00000dd000-0xdb)="89", 0x1}], 0x1, &(0x7f000009f000-0x11c8)=[]}, 0xc000) recvmsg(r4, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/10 22:13:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f000053f000)=""/45, &(0x7f0000000000)=0x2d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000f02000)={0x400, 0x0, 0x0, 0x7fffffff}) getcwd(&(0x7f00004d9000)=""/45, 0x2d) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000a29000-0x14)={0x0, 0x0, 0x0, 0x3}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c65000-0x9)='/dev/rtc\x00', 0x0, 0x0) name_to_handle_at(r2, &(0x7f0000157000)='./file0\x00', &(0x7f000031e000-0xa6)={0xa6, 0x1, "4f381ce6eb715830415d22cfba9e0139c7c5abdf3fce1e1b47d76a78bff7639c59ecabfedccd6966b4d4f5f1fcaaf328bbb14ba2764cbd99bd9d976d1e9cdeba25731267843e56b8272daaa6f8d51a6858af842f5ca708a1949ae89ac994609ee8668389432f7d5512319158aff3638871c957c9d61a00ebea8560564cc8bc57dcbfcc64f437755bcb775c9b05592230f91f66fe4af6efd9e64a38a036f5"}, &(0x7f0000ca1000-0x4), 0x400) getsockname(r0, &(0x7f00003e8000)=@ipx, &(0x7f00006f7000)=0x10) 2018/02/10 22:13:15 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000012000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0xfffffffffffffffd}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000005000)=[{&(0x7f0000005000)=""/114, 0xfffffffffffffeda}, {&(0x7f0000006000-0x89)=""/137, 0x89}], 0x30) getdents(r1, &(0x7f0000001000-0x64), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/10 22:13:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00007af000)=@req={0x50, &(0x7f0000a34000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x7f}}) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x4, 0x4) 2018/02/10 22:13:15 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000cf8000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x400083) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000ca8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000000)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000cdb000)=""/4096, 0x1000, 0x40000000, &(0x7f0000001000-0x14)={0x11, 0xf7, r1, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000f81000)={&(0x7f0000a5e000)={0x1d, r1}, 0x10, &(0x7f00002f7000)={&(0x7f0000db1000-0x80)={0x7, 0x865, 0x80000000, {0x0, 0x2710}, {0x77359400}, {0x2, 0x1bb, 0x6, 0x3f}, 0x1, @canfd={{0x3, 0x1, 0x9, 0xfffffffffffffe00}, 0x3a, 0x1, 0x0, 0x0, "d58a65dabc4e4589fe7b5cce034fbaf9394796a4f2af757260ec00ed9b631ecbfc45540f380d1836f66436f9ea300f9389c070df8496dc2c5eb5adfff3e0b779"}}, 0x80}, 0x1, 0x0, 0x0, 0x84}, 0x40000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r2, 0x0) dup2(r3, r2) ioctl$int_in(r3, 0x5452, &(0x7f0000fb7000)=0x5) 2018/02/10 22:13:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000002000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0x7, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000000000)=[]}, &(0x7f0000002000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000)={r2, 0x401}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000bd8000-0x8), 0xffffffffffffffe1, 0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002a2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = shmget$private(0x0, 0x4000, 0xd0, &(0x7f0000a93000/0x4000)=nil) shmat(r3, &(0x7f0000eaf000/0x4000)=nil, 0x2000) r4 = getpid() syz_open_procfs(r4, &(0x7f0000b9f000-0x9)='net/sctp\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f00007da000)='./file0\x00', 0x101000, 0x1) r5 = syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f00007b2000)={0x7b, 0x0, [0x8, 0x101, 0x8]}) sendfile(r5, r5, &(0x7f00003a7000), 0x400000ff) 2018/02/10 22:13:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000a66000), 0x4) 2018/02/10 22:13:15 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000), 0xfffffffffffffe8f) 2018/02/10 22:13:15 executing program 1: name_to_handle_at(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x8, 0x6}, &(0x7f0000002000-0x4), 0x0) r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000001000)=0x6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000000000)=""/184, 0xb8) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000001000-0xa5)={0xa1, "3ef6740097139962ebf65827f2bb1fd0b97b7d17383b6158aaa8e098253cb43e46f1e97ac73788a423d7a196b36f4b566eea1c45903b1e98fe52d7f49c669bdfccfa1f0d704833d489751256bf32c447b23fee9559070539da102fead51ddf23fd9cff36e14f702dc3135f69ac756a2fc0968043c57860633db60789d1ec532c61b7c8fefb6fcf8453b9bbc36fbfbd98371fb29406a0fe1aad6fbe95b35d935acd"}) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x9, &(0x7f0000000000+0x7c6)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000001000-0x10)={&(0x7f000082e000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000467000-0x4), &(0x7f0000780000)=0x4) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00002a7000-0x4), &(0x7f0000239000)=0x4) getsockopt$inet_int(r2, 0x10d, 0xe, &(0x7f0000039000), &(0x7f0000351000-0x4)=0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000601000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000175000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cd7000-0xc)={r3, 0x6b0c1be9, 0x10}, 0xc) 2018/02/10 22:13:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg(r1, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000893000-0x20)=[{&(0x7f00000dd000-0xdb)="89", 0x1}], 0x1, &(0x7f000009f000-0x11c8)=[]}, 0xc000) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/10 22:13:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xc0000000, 0x400) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000e94000)=""/20) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xfffffffffffffff7, 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/10 22:13:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fbc000), &(0x7f0000b38000-0x4)=0x14) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000a66000), 0x4) 2018/02/10 22:13:15 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f000094e000/0x3000)=nil, 0x3000, 0x0, r1) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000), 0xff9a) 2018/02/10 22:13:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000edf000)=0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000f4f000-0xb)='/dev/audio\x00', 0x400000, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00004af000-0xd)='/dev/dmmidi#\x00', 0x800, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000276000)={{0x2, 0x1, 0x0, 0x5, 0x1d3, 0x7f}, 0x47}) getsockopt$inet6_buf(r2, 0x29, 0x23, &(0x7f0000b79000-0x5a)=""/90, &(0x7f00003ca000-0x4)=0x5a) fcntl$getown(r0, 0x9) r3 = syz_open_procfs(r1, &(0x7f0000db7000-0x8)='net/udp\x00') ioctl$int_out(r2, 0x2, &(0x7f0000b40000)) getsockname$ax25(r3, &(0x7f0000a2b000), &(0x7f0000159000)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000273000-0x10)={0x0, 0x200, 0x5, 0x3}, &(0x7f0000cfe000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000c95000)={0x4, 0x5, 0x8004, 0xfffffffffffffffe, 0x5, 0x51e2, 0xffffffff80000000, 0xa39, r4}, &(0x7f0000b8f000)=0x20) sendfile(r3, r3, &(0x7f00003a7000), 0x400000ff) 2018/02/10 22:13:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000401000)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) writev(r0, &(0x7f0000801000)=[{&(0x7f0000ff8000-0x1000)="616c2dfee6", 0x5}], 0x1) 2018/02/10 22:13:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000af7000-0x4)=0x5) 2018/02/10 22:13:15 executing program 1: name_to_handle_at(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x8, 0x6}, &(0x7f0000002000-0x4), 0x0) r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000001000)=0x6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000000000)=""/184, 0xb8) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000001000-0xa5)={0xa1, "3ef6740097139962ebf65827f2bb1fd0b97b7d17383b6158aaa8e098253cb43e46f1e97ac73788a423d7a196b36f4b566eea1c45903b1e98fe52d7f49c669bdfccfa1f0d704833d489751256bf32c447b23fee9559070539da102fead51ddf23fd9cff36e14f702dc3135f69ac756a2fc0968043c57860633db60789d1ec532c61b7c8fefb6fcf8453b9bbc36fbfbd98371fb29406a0fe1aad6fbe95b35d935acd"}) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000c46000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000013a000)={0x0}, &(0x7f000041d000)=0x4) r2 = syz_open_procfs(r1, &(0x7f0000001000)='comm\x00') execveat(r2, &(0x7f000000a000)='./file0\x00', &(0x7f0000003000-0x48)=[], &(0x7f0000001000-0xe)=[&(0x7f000000a000)='\x00'], 0x1000) 2018/02/10 22:13:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000043d000-0xd)='/dev/usbmon#\x00', 0x1, 0x402000) ioctl$KDDISABIO(r1, 0x4b37) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000a66000), 0x4) 2018/02/10 22:13:15 executing program 5: clock_gettime(0x0, &(0x7f0000456000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x1, &(0x7f0000000000)={r0, r1+10000000}) r2 = socket$inet(0x2, 0x807, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000000)={0x3ff, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x3, @empty}, {0x2, 0x1, @broadcast=0xffffffff}, 0xa, 0x69, 0xb15, 0x7, 0x6d0a, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x401, 0x276, 0x81}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000002000)={0x8, 0xec36, 0x0, 0x156a0000}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in6=@mcast1, @in=@local}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f0000004000-0x4)=0xe8) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$inet(r2, &(0x7f0000002000)={0x2, 0x0, @empty}, 0x10) keyctl$set_reqkey_keyring(0xe, 0x7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000005000-0x8)={0x0, 0xc0d}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000005000-0x1008)={r5, 0x1000, "98822dec38a233ae2fa1e891cbbf1d7965524c78c107655c2593539a90ed69bb570ca2f9c2928404375383b6b17598fc690fa9e052a71e401f73a9b424ff433f462919c8e5fa4a36c2fd0560c00d46c3c81bc0234fb153f5f3a72379e85aa087b61c5050cc2cb2e5f78923d3b4caa9d0e96f87f53c16867f02804e79e30e78b857b46d8898165b2c779e218c6b6d1fd2fe9e5755a9f1df10d361cdfb4b0c7cb230a8a2f06ec99a84c51c91559b6f90210efc6e102213150f43cb211e4628083e022e52bac1eafb5fbff504965486b2bd4119f449437c6a6b9497e3d80eac9f9ccd0de2c562f8cd90688367b0996b7616195f1d07bc660027a69046c12e1d7dadad46b59b8baefa5563eb9cdd869f3c20a5782d596d20662eb99dacfaefe26c207202321156513610f83041a28d225e48b31efd1b118073b7bb0e7bd8a0aac01ae6472d827fe3e8a255f9829b99099d2553631dcccf41a1131261d5706a51371785e014af4c2f9e43b457000e08395b07c426faddca23a75dad407eca738bb23522e0ed059a04c4b2e59321361089b062904c14343eb970419419e34d49f4ea412cbb516d00d43701ed2e3628a6068e604e0817e80272804904ad5e60bb605dfe452c519fb36331c69fd011be2dc70b761c68bdcb65d8c56a7af51df530291bc758b637014f88c4f13ac43f4f51fc956a23dc89b0d6324fa51ff7c28a5c4f215f10fd459081914e41c21724fc8a0fd7221b6cdd660fb1910d7ea742342825e323511bde3a91cb731c2cafb8aa45760b77fbb5a104a14b17d6cb2c8f6d2d233e9c4e1248781baef68aae96b6c0672e58fd6ca6d2b78531304ea23b1797ea08d836a8804f566e03efd1b4fbf3a03087ca9c69d158d5b7b28bc4d608f191fc71f5b313671fbd6f4e28dfb031f6303f0b881c45ccc140acb844e4258f48453554c8f68baa14fa2e88ef323e9a79a45b8fb7b25deddfa11f53c92ba810a81e82468e457c9e58e414b55877d32781122a6430476ecd228db53ae23347ee4af5cca67f632b8af156e1c1043d099c8189624ffc1965af0be1f32f99975308bf8b5ccdafc612c5ccf77970b715c2b14d5ef9ec71305c7f0e68a396a0910de3366b24924dd9506d279e500b115103833d96badae3243d456522b6fb3608b31088c757e413d884dd7b04fc6fdc805a32dd29d8a33957fb6c1a04df1bd59c1af558e5dee5db064422425d667f86933a3e199d3627297eafd6dabd77d432a96f60f5e2839ca83c9f9ce2af27edc383f418ab7fb45bbaa8d11182313ee205e3ee2b0997db00256f63734e4024945a9adda82ae24fd37a1b59a976e43bd09b0194140ae3f593a73d93719c2cd0be967e83a91fb058de4e536c777c2308bc1205b751f2f49edc9a53285bd2bc9279ecc8c669245b7e7c080faf3fbe300f52029856eceacb7d4d9128d5b71d0bb52b3087c689306691eb2dfdce2aaecf6af9b9bcc3211108be56ebb65dad1ec2cbd45d40621fa1633230086a420e388d7615758c4620796dc0d6a23bdb7447b4ab7bed71ccf25fd9c3ec4f36b50e8e51374c15fc781dbc3979fa034a5541fc9b962d5d97b33ff1e2f4b507f6722188510ff88d053b7c7341c31a4a7a998e106c88ebf15f59280a3a598f13a3f240a084fb3fc48eb08385d8a2f2f708ba198a9edf346db479a5ec71c534fe9215362bd47254e3fdd6f43f15ea2809229ca900e4e72aa24ffc87b53b6bbf30110eec4753de5c826d87743b1c224d9262bb8c35ec72309cc237ad8231ff26f9df20e99b7e74d65d12580eaf5aaf477394b9c439edb8fe854132cf90455b3500ee16b4593d5f7f57d9986ea8b3ac2030aa9c260ec284c2708ce444333c6def9e59847f3bd3fcad07a42eac146e0ab29334f434641a4e7b537e28c8a9dcbdbcef07ebe7553ae3441340798b7dbca672b262fc810607c2ee61d8adc57bb626ea2b5fc964a99f3237bf6b7beaab1674428f586499c0d85d2049908979132e1ca63f87c0ffb0c767bef3a46fe1ef611f6c6898816d459cf4d7bf1fc08dad5e7bdc4af375d41e69b9b4d188a9d18aca56a03a42b457949153f8e81e3cef91763c14a6b9f8776677b819d411b0f16a39d713fccfadf19b6e41a2e0768532f3ef77dcf564743ebd73cf77138bee40445d3225955d526e2ac013cf713bba82f0fe2d2a63cd3d2fa874be54ff19553db385d902729360b2e02afbf5fdda83b71f0192fb749c22184a167f97c828ded639d1190743c6b5563bcd4de976cd0d530792eb12c14273b264736c5114a96a129327294fe5c4bf09f20b6514cbd9caaaf20fa7d370818daa5170007caa25f9bfce3a0c11a1880de82774738f77218a1d4ddd467dacd2669d2637eed2ad8fb002e7d304bee21afc07b35b42542fbf97cfbab34e6ea31da60fbf7ce809d3383d7dc726597e27a0357170b597174b85c89bb47f7f5e97ac643da9a489e1fe249ab0315591878e404709e3ee62a9782d3abb2cc4c8ebb7ee104d7597ad063091fa0b0a96e26fe5b07effdc9da83c2c8d30dab20a9130b7ab937d439c14f7cd472ffa98db26374d00763d13909f60a4fca10b781f440914817fa806bf877d62844ebed4414e245e2f295705bc471c59ffd5600839f812e663af51d4afa4abfbcedcbcaeb7da5ea77b07ada01d72f1924678fa58ef5c2a3dfb791947528abcee6448735e9e30d87e0da89c6dd53271098e6a2dfb3b29aa6b250748bb23227b33a6ce9e8b5790d9b1a006cbb775b24150d5575adfa590f4c6ce01514197a05595a94b148b602600d19f9fac17826b4ae181fdb934ed1084def104de11a2ec5782c76f73b128c10fb7fb46251606c4d371889eadde4efbd00f4e3ff8d04bad564ee80e291d4b303084395c55ea696e6d25f11ea76a86732d635a859c69955179c4d55fbba409aacb736c03270f9795fd150937c171d5efcdf04578ddb5cca9737155ed0c44503341d9c1721b17476167f4e8b642ae4b1d4488d26de6cbd4345aa748401abe3a5e8d6f39d2da11e87f16e6b651cdbbdbe13d2ce5abaf225e72720be8842c8031f1cfbd9eae5a4442488896711c6774f09aa475a026f2b2ed6dfa99e765a3ff14436d71217b4216090c984941fad631766a511c25536b3f24c7c7ebbbe7eb8108f476b986d7f45da7ac6c2f60533d24323497825e4af01c18fe1670db40ccf341ffb20debd92b52853164790ce4bd51f7a56ee11d986d5c05d97262228b8581e30ddeeb0b56f25412a0dc16e5b7c8dd6bbad34e2a491cd2d37342a5636fe6cdc3049acd98ccf55100ac9dff8c71133b24674278d7a9accb99789421b0ba6916025d7e0d384f5bcc187622a0ab101ad00c3cea30e90fe8b2c54e92f8eff3c1d990ba03f506d14983731060e8d822f224506b163902b7157626df4c5e16b0eaa9e2132e3ea323bf40c2be166eacf3fd4bc53b06503c46b419cbc0ab0ce52ff0a9c315f8d39ef72baef909c6f96f486ddcf7262ad0207250f2bbb4086726fea88d0bd512cd23d2f488b115590e63b640dade33327232a01f47e7639ad077d3b2dc540ab2a42afab8c64f8907a4da083b081deb6ad71433954f7500650b47aa6f15e1d1570ee7e950e30f462a47ba7c6a2b11d7d4aced5d988af468368662fa4229036c8c73edd7609f3e1d55c4a31ca3d4de48e28bd276dd973e572e646e00223cfc331f3ebffdbfb3906ce91cc05e98b812d36ccd4c301fa7796ec40aafd52e65003dc0248d3ff9522032748317965d474cbd1e5d7aa33adfd5edd5364893c7fbcf1cde823c2ac6ac0c24f55695d722bf99af0374b680d88bea35306c5cb8384d7e0614c8c3585dfc7b32b593c327dd3bc7089ecb4184c3ffe254b00f3a8a07a73b859563a2fb843972d29abeb8f3b9846f4902f778d3f452fa23214292903671ccaef0d0208ce4618f70fa0becdf48a377f97f52ca1cada5334923ef097d07504b8a5d8b53574a9e5c0e49a7051ddbe67f33ed7c62522874aad632e52fa6fe731f87915b84e1ba3f36609796daa01f755e9aeeeabedef4789d548e31046f0fe4d39055ce64fdc962c9a2d03b482b511ae26a153cd72d59c48c02cf0ba746df7cc5f0bf77233f8432475685aac278b29920d48cea6ea912ccc563d8d7f2fe64214ce68ab6296ff53b8c73ec62a75cceec631194b62be9f55f24a046a510ffee251c18bc3bc3124cf1020cd6dc7c768944896936fed7ab0a224a0e2ba48784016ef6cafda59d8b08360f423d88312caf571351be981bb872ab19be30b06fa29d9b979e87a51a3713b6111192cd368fdbfcadd2ff2d17d5a6af223a7cdf3adc890bb870cd1d4af5caa7aefa439338775aff76755b7efea44a065264756fa5aeabe7bc9200104e56dbda8a04e4969c6f81dda651f9c3fba328a2a3d0300f6a8c7c747f103e18e576a44302a5f9683940782dd03d686a01fa4d3f632ead18e5b84033eb3979fc262710690bb64a89871271f1549a9cacd5bbc9789a7ddce7a404a1b606ac4879c2cf4950ea1b277bf396d242692f725c2d06063393bbd75b62c998cb20825054b3ea9c86cc0ebd0603a9b700f989e5086ce3b9c660c71786b2aadc8982498dc33dd1fe2b55be91423ae5cb4d2c14277748d86add24e579851cf9287e73f1d3fbc2e1647ecf0e14c6889162374a9b133e26f3c3fdec427dee866edd5902c19ac28575d122e2d7ce400718175014573b0ea20df4adfc5f097d1d3f1e95840cd9fd7982ddbcd8ed232e635e321a31be8979e343a8d6fdab467726d3e14d8b96221a4fdf04b8129ddb1cefb22ff46dff630835921bd88c269403e64190c3b72dc8bcc14c98a94dadd5b336c19fc066d8b6db4f4e9bba403d9c793086859078e5f5208d8ffbffd83213b687c479ff50f4970658b648e6a4794c2ceb037aa5d3bffdd75af669d0d664f62086b4e37a3635bf27810daf29899b19654ce3257df0b8010947f015001ce571d9fe6544fc5e0e34fc6d509ec38e2d9584409f061734b7cb51e73e14f750114720e1ebe58c9008a8fee4b841891f15b425c576b77f4f06d6d75072e5c50ac31ffa640fb367c339bf726e8f981c300d7b56c408870e1b11fcd99aaa4404f039e83baacc9731e643a4f4b6eb2df77b089e92d101f9c9b9b963a4b1f6f9bae790797c0601cf8e208bc43aeff68f27f38f7c16f879bee8643a1dadfeff39c9d2d0b9cd7a4041073912abc6600c52eb0ec31d7a61e1a95b5367e804312b2826be24d339e9b1632be272a8f1c4b6329ed009427e430438f9108f0d7c7dfdf94a8c9de1866c63304ae23c29ffd1a835cdfe847cdcd9c7e7ceb4af32e54e9177bae0d325a177bdd47a178d64d6c41169b07ef9cd16dea01b4aa9a788f6cbb6a089dfb6a9891a13e27046a714f857ee71a7b2286caaea7ab7060fe05c5be9813f0e97dc1bb8ce7c77b008340f43ba0939458d2249d1a5409935b150fdfd436cbbeddac150b63b9056b323438945b1058869e969bf0434d24b0a23b93e67d61b69fc068fce272434384465ccf7899874f3e6fd657effebe45bd250bb4d49afc11871fec1cf842f10cad23fa049bfbbf2ad3628db4dd70c98d6c513121024493ec82bd932f281d994fcda19dce0cc48da0126d1059cf90ccaffefc2048df8d1c96e453bab26323172f8a5f97398420f98d5867021a0c7c8fd27e878abf8eb4b6951837ad437b39e78884ea76a8b8134ea4cb7f87d4d5527fd4e4c600daef266c01042e292b054da58a06c3f41aee0ad139d45022be3948c95b8b530437e6eef"}, &(0x7f0000005000-0x4)=0x1008) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f0000007000-0x10)={0x2, 0x10000, 0x3, 0x4}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000008000-0x8)={r3, 0x4}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$keyring(&(0x7f0000009000-0x8)='keyring\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$revoke(0x3, r6) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f000000a000-0x8), &(0x7f0000006000)=0x8) 2018/02/10 22:13:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005e0000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f00008ea000-0x4)=0x4, 0x4) sendmsg(r1, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000893000-0x20)=[{&(0x7f00000dd000-0xdb)="89", 0x1}], 0x1, &(0x7f000009f000-0x11c8)=[]}, 0xc000) bind$alg(r2, &(0x7f0000295000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/10 22:13:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ce2000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) r2 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r3 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000e3c000)='/dev/hwrng\x00', 0x4a01, 0x0) writev(r2, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = dup(r3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r4, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r5, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) 2018/02/10 22:13:15 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000), 0xff9a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000001000-0x4), &(0x7f0000f33000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000001000)=0x8c) fcntl$setlease(r0, 0x400, 0x0) 2018/02/10 22:13:15 executing program 1: name_to_handle_at(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x8, 0x6}, &(0x7f0000002000-0x4), 0x0) r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000001000)=0x6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000000000)=""/184, 0xb8) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000001000-0xa5)={0xa1, "3ef6740097139962ebf65827f2bb1fd0b97b7d17383b6158aaa8e098253cb43e46f1e97ac73788a423d7a196b36f4b566eea1c45903b1e98fe52d7f49c669bdfccfa1f0d704833d489751256bf32c447b23fee9559070539da102fead51ddf23fd9cff36e14f702dc3135f69ac756a2fc0968043c57860633db60789d1ec532c61b7c8fefb6fcf8453b9bbc36fbfbd98371fb29406a0fe1aad6fbe95b35d935acd"}) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$amidi(&(0x7f000052c000-0xc)='/dev/amidi#\x00', 0x34, 0xc4000) getrusage(0x0, &(0x7f0000202000-0x90)={{}, {0x0}}) clock_gettime(0x0, &(0x7f000078f000-0x10)={0x0, 0x0}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f000018e000)={0x49, 0x7fffffff, 0x5, 0x1, 0x5f}) socket$bt_cmtp(0x1f, 0x3, 0x5) write$evdev(r0, &(0x7f0000a37000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x77359400}, 0x0, 0x6}, {{r1}}, {{r2, r3/1000+10000}}, {{0x77359400}}, {{0x77359400}, 0x0, 0xffffffffffffffff}, {{}, 0xffffffbffffff00d, 0x100000}], 0xa8) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000b64000)={&(0x7f0000613000+0x6e)=[0x400], 0x1, 0x0, 0x1000, 0xe29, 0x7, 0x616, {0x400, 0xffffffffffffffff, 0x7fff, 0x9, 0x3, 0x8, 0x81, 0xfff, 0x7fffffff, 0x3021, 0x8, 0x0, 0x9, 0x40, "53358e288c6dc2a2b2fbdec2dd4da8a1b1e385a444af53909c7df0fb9e79b450"}}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000b01000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f000055d000-0x4)=0x4000000000, 0x4) 2018/02/10 22:13:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x7, 0x82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000001000-0x4)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000002000-0x8)={0x1, r1}) r2 = dup3(r0, r0, 0x80000) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000001000)={0x4, 0x400}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000003000-0x4)) munlock(&(0x7f0000001000/0x2000)=nil, 0x2000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000003000+0x5f5)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000004000), 0x4) ioctl$VT_RELDISP(r0, 0x5605) r5 = semget(0x0, 0x3, 0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r5, 0x2, 0xe, &(0x7f0000005000)=""/10) openat$vsock(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000006000)="7c1e38d9cbde40f505789d7981725e0e5528be69c660d2cc64ca19e0163c76ceea265f137413c052d3fd881cf73c621ea9aae374867e79fe2a3443ba5ff4265ad4e3820ddb738d9800800a3442acd31f5fe594ec996dcf3fdba5ac2b68b1730440810c1c03311e00b372deb8", 0x6c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000001000-0x10)={0x4, &(0x7f0000008000-0x10)=[0x3, 0x4, 0x0, 0x28b]}) modify_ldt$write(0x1, &(0x7f0000006000)={0xa5bb, 0x1000, 0x4000, 0x1, 0x9, 0xf1, 0x3, 0x6, 0x0, 0x2cd1}, 0x10) 2018/02/10 22:13:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000d62000)='/dev/input/mouse#\x00', 0x4, 0x90840) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000053c000)={0x3}) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000a66000), 0x4) 2018/02/10 22:13:15 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f00000c9000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x10)={r1, 0x6, 0x4, [0x9217, 0x1, 0xef3, 0x0]}, &(0x7f0000edb000-0x4)=0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r2, &(0x7f0000002000-0x8)=&(0x7f0000001000-0x18), &(0x7f0000001000-0x8)=0x18) mmap(&(0x7f0000001000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000033000-0xc)={0x2000}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) setitimer(0x1, &(0x7f0000033000-0x20)={{}, {0x0, 0x2710}}, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000b6c000), 0x4) 2018/02/10 22:13:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000029b000-0x2), 0x2) syz_open_dev$sndpcmp(&(0x7f0000877000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x80000) fcntl$getownex(r0, 0x10, &(0x7f0000d61000)) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000b89000)={0x0, 0x0, 0x0, 0x0, 0xd657, 0x9, 0x15, 0xc, "6e25a7b4d809594169d3db0eee6bfa7ef9d8dfe5b2b79ecf89e9723136f08a304df00fd1ad7408af2df978bb226f1c8ab318a2ba37ab7aea48209028572babcf", "f01e1ab678808e33265581c99dcbe4d07a5b3f42724d970f0489168f8d4512e2", [0x10000, 0x6a]}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000816000-0xe8)={{{@in=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@empty}}, &(0x7f000003a000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004a8000+0x24e)={0x0, 0x0}, &(0x7f0000b74000)=0xc) setreuid(r2, r3) sendfile(r1, r1, &(0x7f00003a7000), 0x400000ff) [ 78.230313] audit: type=1400 audit(1518300795.664:63): avc: denied { getopt } for pid=11256 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/10 22:13:15 executing program 1: name_to_handle_at(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x8, 0x6}, &(0x7f0000002000-0x4), 0x0) r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000001000)=0x6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000000000)=""/184, 0xb8) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000001000-0xa5)={0xa1, "3ef6740097139962ebf65827f2bb1fd0b97b7d17383b6158aaa8e098253cb43e46f1e97ac73788a423d7a196b36f4b566eea1c45903b1e98fe52d7f49c669bdfccfa1f0d704833d489751256bf32c447b23fee9559070539da102fead51ddf23fd9cff36e14f702dc3135f69ac756a2fc0968043c57860633db60789d1ec532c61b7c8fefb6fcf8453b9bbc36fbfbd98371fb29406a0fe1aad6fbe95b35d935acd"}) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = getpgrp(0x0) ptrace$setsig(0x4203, r1, 0x9, &(0x7f0000c0c000-0x10)={0x14, 0x54c7, 0x6, 0xfffffffffffffff9}) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg(r2, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000893000-0x20)=[{&(0x7f00000dd000-0xdb)="89", 0x1}], 0x1, &(0x7f000009f000-0x11c8)=[]}, 0xc000) recvmsg(r2, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/10 22:13:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f00006a8000)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$getownex(r2, 0x10, &(0x7f000018c000-0x8)) dup3(r3, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f000077e000)={0x3}) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f00009c3000)) 2018/02/10 22:13:15 executing program 7: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00004ea000)='/dev/dsp\x00', 0x800, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000709000)={0x2, [0x0, 0x0]}, &(0x7f00005f3000)=0xc) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000070a000-0x8c)={r1, @in={{0x2, 0x3, @rand_addr=0x10000}}}, 0x8c) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f000070b000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f000006b000)=0x10) mremap(&(0x7f000008b000/0x3000)=nil, 0xfffffffffffffd1a, 0x4000, 0x0, &(0x7f00000da000/0x4000)=nil) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f000030c000-0x8)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) 2018/02/10 22:13:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) ppoll(&(0x7f0000c50000)=[{r0}], 0x1, &(0x7f0000003000)={0x77359400}, &(0x7f0000303000-0x8), 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0x5100, &(0x7f000000b000)={0x0, &(0x7f000000d000-0x38)=[]}) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f000073b000)={0x3, r1}) fanotify_mark(r0, 0xe8, 0x20, r0, &(0x7f000073d000-0x8)='./file0\x00') 2018/02/10 22:13:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000a66000), 0x4) r1 = dup2(r0, r0) bind$vsock_stream(r1, &(0x7f0000267000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) 2018/02/10 22:13:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fbc000-0x9)='/dev/dsp\x00', 0x0, 0x0) readv(r0, &(0x7f0000bad000)=[{&(0x7f0000a4e000)=""/21, 0x15}, {&(0x7f000085c000-0x42)=""/135, 0x87}, {&(0x7f00008a3000)=""/104, 0x68}], 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') sendfile(r1, r1, &(0x7f00003a7000), 0x400000ff) 2018/02/10 22:13:15 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xd, &(0x7f00006ca000), 0x4) 2018/02/10 22:13:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x8, 0x6}, &(0x7f0000002000-0x4), 0x0) r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000001000)=0x6, 0x4) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) getdents64(r1, &(0x7f0000000000)=""/184, 0xb8) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000001000-0xa5)={0xa1, "3ef6740097139962ebf65827f2bb1fd0b97b7d17383b6158aaa8e098253cb43e46f1e97ac73788a423d7a196b36f4b566eea1c45903b1e98fe52d7f49c669bdfccfa1f0d704833d489751256bf32c447b23fee9559070539da102fead51ddf23fd9cff36e14f702dc3135f69ac756a2fc0968043c57860633db60789d1ec532c61b7c8fefb6fcf8453b9bbc36fbfbd98371fb29406a0fe1aad6fbe95b35d935acd"}) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:15 executing program 6: r0 = socket(0x10, 0x400000000007ffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000000)={0xfffffffffffffffb, 0xcdf, 0x80, 0x80}, 0x10) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000), 0xff9a) r1 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x2, &(0x7f0000002000-0x8)=[r1, r2]) 2018/02/10 22:13:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000511000), 0x80800) accept4$nfc_llcp(r0, &(0x7f00009bd000-0x60), &(0x7f0000e09000)=0x60, 0x800) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r1, &(0x7f0000825000-0xa7)=""/96, 0x60) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000d38000-0x4)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000117000-0xc)={r2, 0x80000, r1}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a59000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getdents(r1, &(0x7f0000924000-0x24)=""/36, 0x24) 2018/02/10 22:13:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x6, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x3, 0x25c7, @loopback={0x0, 0x1}, 0x1f}, {0xa, 0x2, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x100000001}, 0x0, [0x8, 0x2, 0x3, 0x101, 0xc1e, 0x3ff, 0x100000000, 0x5]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000049b000)='/selinux/checkreqprot\x00', 0x20000, 0x0) readlinkat(r1, &(0x7f0000f73000)='./file0\x00', &(0x7f000073a000-0x68)=""/104, 0x68) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f0000a66000), 0x4) 2018/02/10 22:13:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000e6000)='/dev/hwrng\x00', 0x402800, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000643000-0x10)={0x3, 0x80000000, 0x100000000, 0x301}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg(r2, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000893000-0x20)=[{&(0x7f00000dd000-0xdb)="89", 0x1}], 0x1, &(0x7f000009f000-0x11c8)=[]}, 0xc000) recvmsg(r2, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/10 22:13:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x8, 0x6}, &(0x7f0000002000-0x4), 0x0) r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000001000)=0x6, 0x4) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) getdents64(r1, &(0x7f0000000000)=""/184, 0xb8) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:15 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000624000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000000)="debd694c20ae47caebcd1410fd79ad7e36cc63ff9ef1f55cec890471ad104e2208a7e31ad2a7e5adddc2b0f4c6e9c1a2f449e909be3c393c1ce449a0e36fa10e280c685df9fa727ee0e88d6977ddda27fb7629b8bdd79ee4338b6e887c212c66af1e5d4391769af3325b8a0c20ea602b398731e6b6230d80b799f28b145c874f64420307121781b6728d92e64be4646d34e154de84bfc5630b39b3e96e5708157754a3a70ffd") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000001000-0x4), 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x7fff800000000, 0x4) 2018/02/10 22:13:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f0000585000-0x1000)='s', 0x1, 0x0, &(0x7f00001c7000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000eaf000-0xb)='/dev/adsp#\x00', 0x7, 0x8000) r2 = syz_open_dev$sndpcmp(&(0x7f0000e84000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x24080) linkat(r1, &(0x7f0000c27000)='./file0\x00', r2, &(0x7f00008b2000)='./file0\x00', 0x1000) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000056b000-0x83)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/02/10 22:13:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x1, 0x800) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0xffffffffffffffff) write(r1, &(0x7f0000488000)="230000005e0005006d000700005d510307000000000000000000000300000000000009", 0x23) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009d8000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000fa0000)=[0x25, 0x1000]) 2018/02/10 22:13:16 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00003ae000-0x438)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3b0, 0x280, 0x318, 0x0, 0x0, 0x0, 0x318, 0x318, 0x318, 0x318, 0x318, 0x6, &(0x7f00001e4000-0x60), {[{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xbd, 'syz1\x00'}}}, {{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @common='erspan0\x00', @generic="bcbecc462320361ae275779abc8d0ce2"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @generic="7d2e70cc384767945207d634656facf4", @common='yam0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x410) sendmsg(r1, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x30}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000020000-0x4)=0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000024000-0x8)={0x3, r2}) r3 = dup3(0xffffffffffffffff, r0, 0x80000) connect$bt_l2cap(r3, &(0x7f0000112000-0xe)={0x1f, 0x10000, {0x9, 0x5, 0xb26, 0x8, 0x7, 0x82}, 0x9, 0x753}, 0xe) r4 = syz_open_dev$vcsa(&(0x7f0000218000-0xb)='/dev/vcsa#\x00', 0x48a6, 0x0) connect$l2tp(r4, &(0x7f0000128000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast1=0xe0000001}, 0x3, 0x2, 0x3}}, 0x2e) 2018/02/10 22:13:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x8, 0x6}, &(0x7f0000002000-0x4), 0x0) r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000001000)=0x6, 0x4) memfd_create(&(0x7f0000000000)='\x00', 0x1) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:16 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') openat$vnet(0xffffffffffffff9c, &(0x7f0000975000)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000859000-0x20)={@mcast1={0xff, 0x1, [], 0x1}, 0x20, 0x3, 0xff, 0x8, 0xfffffffffffff7fe, 0x2, 0x7}, &(0x7f00002e8000)=0x20) getsockname$llc(r0, &(0x7f0000bf2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00009ef000-0x4)=0x10) epoll_create(0x1) times(&(0x7f0000872000-0x20)) sendfile(r0, r0, &(0x7f00003a7000), 0x400000ff) 2018/02/10 22:13:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000871000-0x4)=0xffffffffffffffff, 0xdb77a5e7e7ee4bbc) 2018/02/10 22:13:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00006bf000), &(0x7f0000910000-0x4)=0x8) sendmsg(r1, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @common="696662300000000000000000ffffffff"}}, 0x1e, &(0x7f0000893000-0x20)=[], 0x0, &(0x7f000009f000-0x11c8)=[]}, 0xc000) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/10 22:13:16 executing program 3: acct(&(0x7f0000acf000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fb7000)='./file0\x00', 0x1000000000141046, 0x80000000004) mkdir(&(0x7f0000ba5000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000909000)='./control\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f000012b000-0x8)='./file0\x00', &(0x7f00004de000-0xa)='./control\x00') 2018/02/10 22:13:16 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000), 0xff9a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000089000-0x4), &(0x7f0000e8b000)=0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x11}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x400, 0x1, 0x100000000, 0x0, 0xa0, 0xa0, 0x2c, r2, r3}, {0x0, 0x1, 0x3ff, 0x9, 0x1f, 0xffffffff, 0x3, 0x6}, {0x9, 0x3, 0x2, 0x37}, 0x1, 0xffffffffffffffff, 0x2, 0x1, 0x0, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x2, 0x3, 0x9, 0xe88, 0x101, 0xbba3}}, 0xe8) socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000024a000)={0x0, @broadcast, @loopback}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000401000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000c5a000-0x10)={&(0x7f0000000000)=@bridge_newneigh={0x24, 0x1c, 0x204, 0x2, 0x3, {0xa, 0x0, 0x0, r4, 0x0, 0x0, 0xb}, [@NDA_SRC_VNI={0x8, 0xb, 0xff}]}, 0x24}, 0x1, 0x0, 0x0, 0x20008800}, 0x4000000) 2018/02/10 22:13:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x8, 0x6}, &(0x7f0000002000-0x4), 0x0) r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000001000)=0x6, 0x4) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000223000)={0x0, 0xffffffffffffffff, 0x1}) readlinkat(r0, &(0x7f000051b000-0x8)='./file0\x00', &(0x7f0000ba7000)=""/28, 0x1c) inotify_init1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000a66000), 0x4) 2018/02/10 22:13:16 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000-0x32)="d79bff8edf64cde13bfb00b27af7c9e79e35746a23875c0e7f2f37416fe44a3d9c27f980b42422c4a3eec0b189c9b8e34dde", 0x32, 0x40010, &(0x7f0000b05000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @loopback=0x7f000001}, 0x4, 0x0, 0x2}}, 0x26) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000002000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=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) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000002000-0x4)=0xfffffffffffffc00, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) r2 = geteuid() getgroups(0x4, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000003000-0x38)={&(0x7f0000001000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000003000-0x9b)="052593dabda1de4af961cd7f8dd530ea4cb60958feba757ef9e484281403542c6161c073f55a71e6e229a1c528c133caa25d91111ab84697e7872ee82c7687c784a936ddd6cc9bb6176b14df5a3b0e50958698d544d11fecccddfc73466167890c36210f57aa5bb0dfaebfcee5d0c965ca7e4694e6326fec7318b8c593d19b84773bbbbf1fe56d24361505855ec664ec67cba7b20c06b0516db922", 0x9b}, {&(0x7f0000003000-0x23)="176bb4594ee21de3c78910c07c3ea8be66ee947b285fc9ceb77362d1f65cc3524693e4", 0x23}, {&(0x7f0000003000-0x30)="085b634881d4d339081e355c98ac873727f69de6a60df3eb6a85cbb0ec0e57b4377147aafe31305c20b83af5d15b5abd", 0x30}, {&(0x7f0000002000)="ee9b31867a3b00c2df7562b1a670cd2e0fc16e4d98d4123577bb33141b387773aee7c574553b64a13986b94c42fcb7d13b941c046a7e827a1deec75db41552ee62b197a2e6219d225c35f6037460813b72d386df745aceb579aeccbebda97f5f685c04af990f6fc8977636265489ab3ad7d691d118e757ccd4e2a40ada968b1055104b7934ce5e05388795f1c2bba8ec279a1f9205ebc8573504b82bd8f394", 0x9f}, {&(0x7f0000003000-0xbd)="3855ddbf1bea846ad0ff25317c564b9f01f65b84f3f32b26d95b10b9888410647e6ece56297db920ec34f62aaed05288b4580c016f3b39424881e5647f042053600518dd071a30768f6fabbbbb85bc05b50a350855f56fa0271a7d3802d9b6896c5505b99d6c199b4793b4adb08e674ddacf81b73cfb1de828c3b3d97de0bbd1247bf93f2a89557433d3c8c5b73af7a8ed378198318cb914b3185855b302a9c67aeaf4e47f600d2782cac77220f7dd71008460f4a005972b20ee520412", 0xbd}, {&(0x7f0000000000)="4e176f94c3a82d8c3d36558f52a9bab9f10d2a3e156f1aaa7c9daf8f0337f3918bddb23dbac4cdaca0be4c431fb2a90a46e8174ccf6e1d1fabe71e74ef1ec8c9e3c195f3ec1b233fb84dd048932044d02b22913bd65048cc736b92e4e058d52206b32e4ea40ad4982af58a51eadae2c403b4", 0x72}, {&(0x7f0000001000-0x39)="a5f98afc4a55c9c36f182be6dc606f574d06442ae3f1871e07b724e4b86b9e2fb1a13f4e3ca8d4716a6483eb73d8362937dbfa77aa981c7801", 0x39}, {&(0x7f0000003000-0xd0)="0ea964ab0974e0ade1be1588e6f32b25448b0c34ae511ac4ef59d891ecb2c17c6ad1b96fd2ab26622eb8e76ea68840f086fbc25786e35eca7fb4e0c540da1d6ae461966761bc2963ec3c8422d3166849d190bb8013d48f5c728085848e2bc7d8c36503b0e53c54c7fef51e9347b0f762b217624ed944ab07a1711406faa0041879e3fe8e21fedbc298cba769454c43d2e37da0e65af2face932297993a43bfabd9cdbf18b62c4c42b95340f3b90871fda5d178ad426876b170bd7ad28711f3aee56a233a4a9a9d630eb12308ed0f2e5b", 0xd0}], 0x8, &(0x7f0000002000-0x40)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x40, 0x4000}, 0x8001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002000-0xb0)="97d8a2e13007a63e6b7f0d21f55f0388d7f352a4163a88abafc6917529470bb136bc7c384959fbe8cb41703f82136a4f1871515426044ea3ef2794c8830e8db00d97161f4b06a2de8fb4e4c4594bee121869dd7eba7f926b0f4ac2b81edddef0cf99a54808f69387a9c707d1bbc008dfc1ad5559561e7c83c8dddaf5c46111781d29340a8b18788a0036834b7f26fcf9a8aa8284ee5747b51dd5deaf11c9a0af3da409604873e30bf158db84590f344d", 0xb0, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r4, 0xc406) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000), 0xff9a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000003000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r5}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r0, 0x5, 0x1, "27935677d2ecb0"}) 2018/02/10 22:13:16 executing program 5: mmap(&(0x7f0000000000/0xb07000)=nil, 0xb07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000b07000)='/dev/audio\x00', 0x20000, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000b07000)={0x0, 0x274}, &(0x7f0000b07000)=0x8) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b07000)=@assoc_value={r1, 0x2}, &(0x7f0000b07000+0x438)=0x8) socketpair$unix(0x1, 0x100000000009, 0x0, &(0x7f0000b03000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000), &(0x7f000058e000)=0xc) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1}, 0x0) 2018/02/10 22:13:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000897000)='/dev/vcsa#\x00', 0xffffffff9fa6b978, 0x201) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f000052a000-0x4), &(0x7f0000331000)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ff8000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5406, &(0x7f0000eb0000-0x8)) 2018/02/10 22:13:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000229000-0x2)=0x0) perf_event_open(&(0x7f0000317000-0x78)={0x3, 0x78, 0x5, 0x3, 0x80000000, 0xa4, 0x0, 0x3, 0x84000, 0x8, 0x4, 0x9, 0xf, 0xc4, 0x2d0, 0x20, 0x1f, 0x1, 0x91, 0x101, 0x7, 0x80, 0xb2, 0x20, 0x2, 0x7fffffff, 0x0, 0x7, 0x4000000, 0x6, 0x4f1e, 0xd6, 0x7, 0x0, 0x2, 0x0, 0x6191, 0x9, 0x0, 0x80000000, 0x5, @perf_bp={&(0x7f00007aa000), 0x8}, 0x31000, 0x9, 0x2, 0x0, 0x1, 0xfffffffffffff801, 0xe6a}, r1, 0x0, r0, 0x6) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000a66000), 0x4) 2018/02/10 22:13:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x8, 0x6}, &(0x7f0000002000-0x4), 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f44000-0x8)='./file0\x00', &(0x7f0000fa4000)='.', &(0x7f00000e5000)='sysfs\x00', 0x0, &(0x7f0000564000)) prctl$setfpexc(0xc, 0x1) chroot(&(0x7f0000b42000-0x1)='.') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000061a000)='/dev/ppp\x00', 0x4a0000, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000641000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f000091e000)=r1) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000d93000)={@generic="67dbb7741eea4844fedcbc926e2b9fd2", @ifru_flags=0x2c01}) 2018/02/10 22:13:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg(r1, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000893000-0x20)=[{&(0x7f00000dd000-0xdb)="89", 0x1}], 0x1, &(0x7f000009f000-0x11c8)=[]}, 0xc000) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000d45000-0x9)='net/bnep\x00') write$vnet(r2, &(0x7f00004df000)={0x1, {&(0x7f0000959000)=""/180, 0xb4, &(0x7f0000285000)=""/9, 0x3, 0x3}}, 0x68) 2018/02/10 22:13:16 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f9000)='net/fib_triestat\x00') sendfile(r0, r0, &(0x7f00003a7000), 0x400000ff) 2018/02/10 22:13:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x8, 0x6}, &(0x7f0000002000-0x4), 0x0) getsockopt(0xffffffffffffffff, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:16 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0x6) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000012000-0xc)={@loopback, @empty, @remote}, &(0x7f0000014000)=0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x3e8, 0xffffffff, 0x0, 0x0, 0x100, 0xffffffff, 0xffffffff, 0x350, 0x350, 0x350, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@common='nr0\x00', {}, @common='bcsf0\x00', {}, 0x0, 0xfffffffffffffffe}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bcsf0\x00'}, 0x0, 0xc8, 0x108, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}, @common=@icmp={0x28, 'icmp\x00'}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) 2018/02/10 22:13:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x8, 0x6}, &(0x7f0000002000-0x4), 0x0) getsockopt(0xffffffffffffffff, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) r2 = syz_open_dev$vcsn(&(0x7f0000f24000-0xa)='/dev/vcs#\x00', 0x5, 0x0) fchmodat(r2, &(0x7f000043d000)='./file0\x00', 0x1) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000018000-0x10)={0x1d, r3}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) 2018/02/10 22:13:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f44000-0x8)='./file0\x00', &(0x7f0000fa4000)='.', &(0x7f00000e5000)='sysfs\x00', 0x0, &(0x7f0000564000)) prctl$setfpexc(0xc, 0x1) chroot(&(0x7f0000b42000-0x1)='.') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000061a000)='/dev/ppp\x00', 0x4a0000, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000641000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f000091e000)=r1) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000d93000)={@generic="67dbb7741eea4844fedcbc926e2b9fd2", @ifru_flags=0x2c01}) 2018/02/10 22:13:16 executing program 5: removexattr(&(0x7f0000af2000-0x12)='./file0/bus/file0\x00', &(0x7f00002c0000-0x16)=@random={'b\trfs.\x00', 'vboxnet1loeth0\x00'}) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000002000)='./file0/bus/file0\x00', &(0x7f0000002000)=""/3, 0x3) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000)={0x9}, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000362000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = open(&(0x7f0000c85000)='./file0/bus/file0\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000000)={0x7, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x3, @empty}, {0x2, 0x3, @multicast2=0xe0000002}, 0x0, 0x7f, 0x2, 0x3, 0x8000, 0x0, 0x7fff, 0x1, 0x800}) accept4$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0xffffffffffffff26, 0x80000) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000001000-0x4)=0x7, &(0x7f0000071000-0x4)=0x4) 2018/02/10 22:13:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) fallocate(r0, 0x3, 0x2d, 0x400) 2018/02/10 22:13:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f00008d1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000036e000)=0x14) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000ffc000-0x1c)=@req3={0x2, 0x4e5, 0x8, 0x8, 0x9, 0x8001, 0x8000}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000a66000), 0x4) 2018/02/10 22:13:16 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000068b000)='/dev/ppp\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000542000-0x8)='./file0\x00', 0x64100, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b53000-0x8c)={0x8, 0x4, 0x4, 'queue1\x00', 0x6c7}) modify_ldt$read_default(0x2, &(0x7f0000a6d000-0xdc)=""/220, 0xdc) ioctl$int_in(r1, 0x5473, &(0x7f0000073000)=0x9) r2 = perf_event_open(&(0x7f0000550000)={0x3, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0xffffffffffff7fff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r2, 0x9) r3 = fcntl$getown(r1, 0x9) r4 = syz_open_procfs(r3, &(0x7f000048a000)="5f65740375642f0000000000000000706933c42faf8fc22ae1180dc2a4cef2c745280a5ca9793e9b726cc540f25ad6") fallocate(r2, 0x1, 0x8, 0x3) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007d7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000443000)='/dev/rtc\x00', 0x10c00, 0x0) sendfile(r1, r4, &(0x7f0000717000-0x8), 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f000053e000-0x20)={0x3f, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f000063d000-0x20)={0xfffffffffffffffd, r6, 0x10001, 0x2}) truncate(&(0x7f0000da0000)='./file0\x00', 0x10001) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f00005e6000-0x4)=0x43d2, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000537000-0x4)=0x200, 0x4) 2018/02/10 22:13:16 executing program 4: 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) pselect6(0x40, &(0x7f0000dda000-0x40)={0x200, 0x5, 0xc8c, 0x800, 0xac, 0x65, 0x0, 0x80000000}, &(0x7f00001b3000)={0x804, 0xa4, 0x1, 0x92, 0x0, 0x3, 0xffffffffffffffff}, &(0x7f0000001000-0x40)={0x3, 0x0, 0x0, 0x8, 0x4, 0x5, 0x9, 0x6}, &(0x7f000072b000), &(0x7f0000000000)={&(0x7f0000001000-0x8)={0x7}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg(r1, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000893000-0x20)=[{&(0x7f00000dd000-0xdb)="89", 0x1}], 0x1, &(0x7f000009f000-0x11c8)=[]}, 0xc000) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/10 22:13:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x8, 0x6}, &(0x7f0000002000-0x4), 0x0) getsockopt(0xffffffffffffffff, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bbe000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000501000-0x20)={0x0, 0x0, 0x3}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a37000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000c10000)=@ethtool_gstrings={0x1b, 0x2, 0x34, "5dd8ff07e74ca52df4c645a335d63316dd24fc7d85665ee48aab96f952417f58f7a135f61c3649ddaff9730d5208eba1f81a19e6"}}) fcntl$lock(r1, 0x7, &(0x7f000052b000)={0x0, 0x0, 0x0, 0x1}) execveat(0xffffffffffffffff, &(0x7f0000b74000)='./file0\x00', &(0x7f00009ee000-0x8)=[], &(0x7f00001db000)=[], 0x0) accept$unix(r1, &(0x7f0000c2d000)=@file={0x0, ""/108}, &(0x7f00009ee000)=0x6e) 2018/02/10 22:13:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000b53000)={0x0, 0x5}, &(0x7f0000793000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000003b000)={r3, 0x1, 0x7, 0x9, 0x8000, 0x5}, &(0x7f0000757000)=0x14) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8) 2018/02/10 22:13:16 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x2000000101, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000002000-0x4), 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000+0xda2)='/dev/snd/pcmC#D#p\x00', 0xbc8, 0x2000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) write$eventfd(r1, &(0x7f0000003000)=0x4, 0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/10 22:13:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000a66000), 0x4) connect$inet6(r0, &(0x7f00003c6000-0x1c)={0xa, 0x2, 0xfffffffffffffff9, @empty, 0x1}, 0x1c) 2018/02/10 22:13:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f00001ba000+0xb73), &(0x7f0000000000)=0x10, 0x800) fcntl$addseals(r0, 0x409, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000689000)='/dev/rtc\x00', 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r1, 0x80247008) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006d1000)={r1, &(0x7f0000dd0000)="67df1623b205c049bba05218a93ef85e94cfcbec06ecae87978730e1d00d9f1cc368b26a0ca752526800bc7e8622385b08d5c49cb23c04dfd0e4c3c77aab3f6cd459219b8e5ead1192851457a2f7344860941eb2e566964d6d121ff057b5d2a509d7ff4641f457114fca406f542dd521bde46f77fea3174d0501be446107f7031b9c589041c079f35cacc33822b3c295b1dd2afb345293536af3aec474dafbf63d5c28ba09ca618d5cd7df303a7b49c934d7ecdc81223282cdd8c9daee52", &(0x7f0000fa9000)=""/157}, 0x18) 2018/02/10 22:13:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg(r1, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000893000-0x20)=[{&(0x7f00000dd000-0xdb)="89", 0x1}], 0x1, &(0x7f000009f000-0x11c8)=[]}, 0xc000) r2 = dup2(r0, r1) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000b55000-0x4)) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/10 22:13:16 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000ff5000-0x38)={&(0x7f0000a35000-0xc)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000ff4000+0xa23)=@acquire={0x128, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in=@dev={0xac, 0x14}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}}, []}, 0x128}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007b8000)='sessionid\x00') getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000bd7000)={@mcast2, 0x0}, &(0x7f0000800000)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000036c000)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x14}, @loopback={0x0, 0x1}, 0x3, 0x800, 0x6, 0x400, 0x2, 0x0, r2}) 2018/02/10 22:13:16 executing program 6: r0 = socket(0xa, 0x4000000000080003, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000994000)='/dev/snd/midiC#D#\x00', 0x89, 0x200e42) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000e22000)={0x7, r0, 0x1}) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000), 0xff9a) 2018/02/10 22:13:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003f6000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0xd0a}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000531000)='net/tcp\x00') ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x803) preadv(r0, &(0x7f0000aac000-0x70)=[{&(0x7f00000c0000)=""/76, 0x4c}, {&(0x7f0000cdc000-0x56)=""/86, 0x56}, {&(0x7f00005fb000-0x56)=""/86, 0x56}, {&(0x7f000033c000-0x28)=""/40, 0x28}, {&(0x7f0000c6c000-0x5e)=""/94, 0x5e}, {&(0x7f000028b000)=""/27, 0x1b}, {&(0x7f0000bd4000-0x18)=""/24, 0x18}], 0x7, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000d94000-0x10)={0x1158, 0x200, 0x7}) fcntl$getownex(r2, 0x10, &(0x7f0000e35000)={0x0, 0x0}) ptrace$getsig(0x4202, r3, 0x5, &(0x7f0000506000-0x10)) sendfile(r2, r2, &(0x7f0000714000-0x8), 0x400000ff) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f00009d9000-0x18)={0x5, 0x1f, 0x5}) 2018/02/10 22:13:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000267000+0x908)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x3, 0x3, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)) ioctl(r1, 0x8936, &(0x7f0000000000)) 2018/02/10 22:13:16 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000098e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000347000-0x20)={0xc4f, 0x9, 0x40, 0x7, 0x3, 0xfffffffffffff040}) recvfrom(r1, &(0x7f0000a6d000-0x95)=""/149, 0x95, 0x0, &(0x7f0000d20000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="7f90058183f7"}, 0x14) 2018/02/10 22:13:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00007ea000-0x9)='/dev/ppp\x00', 0x1, 0x0) sendfile(r0, r1, &(0x7f0000ae2000-0x8)=0x19, 0x7) r2 = socket(0x10, 0x3, 0x0) r3 = dup(r2) write(r3, &(0x7f0000ef4000)="2400000052001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) 2018/02/10 22:13:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000d0000-0x8)='keyring\x00', &(0x7f000025b000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$invalidate(0x15, r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000a66000), 0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007e5000)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/02/10 22:13:16 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000d12000)='/dev/audio#\x00', 0xee, 0x101000) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$sock_int(r1, 0x1, 0x13, &(0x7f00003d7000)=0x4, 0x4) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000), 0xff9a) 2018/02/10 22:13:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg(r1, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000893000-0x20)=[{&(0x7f00000dd000-0xdb)="89", 0x1}], 0x1, &(0x7f000009f000-0x11c8)=[]}, 0xc000) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/10 22:13:16 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:16 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000), 0xff9a) fcntl$getownex(r0, 0x10, &(0x7f000077d000)={0x0, 0x0}) getpgid(r1) 2018/02/10 22:13:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000009e000)='/dev/sequencer\x00', 0x4000, 0x0) r1 = open(&(0x7f00009a5000-0x8)='./file0\x00', 0x2200, 0x120) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00004d4000-0xc)={0xe8, 0x18, 0x1, r1}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r2, &(0x7f00002f9000-0x9)=@random={'system.', '-\x00'}, &(0x7f0000de3000-0x1)='\x00', 0x1, 0x0) 2018/02/10 22:13:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f00009a7000-0x138)) signalfd4(r1, &(0x7f00005e9000)={0xfffffffffffffffd}, 0x8, 0x80800) ioctl$TIOCCONS(r1, 0x541d) ioctl$TIOCGETD(r0, 0x80045432, &(0x7f0000462000-0x4)) 2018/02/10 22:13:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000538000-0x10)='/dev/input/mice\x00', 0x0, 0x14cc0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000091c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000e000-0xc)={0x40002004}) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000a66000), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000927000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x1, 0x1, 0x8, 0xf1, 0xffffffff, 0x9}, 0x20) 2018/02/10 22:13:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd(r0, &(0x7f0000033000)={0x3}, 0x8) r2 = syz_open_dev$adsp(&(0x7f0000c5f000)='/dev/adsp#\x00', 0x1, 0x800) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00004f8000-0xc)={0x2000}) fsetxattr(0xffffffffffffffff, &(0x7f000052b000)=@known='security.capability\x00', &(0x7f0000505000)="0000000201000000000000010400000000000000", 0x14, 0x0) 2018/02/10 22:13:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fb2000-0x8)='./file0\x00', 0x80000, 0x108) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') sendfile(r0, r0, &(0x7f00003a7000)=0xfffffffffffffffd, 0x400000fb) 2018/02/10 22:13:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) ioctl$KVM_RUN(r1, 0xae80, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg(r2, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000893000-0x20)=[{&(0x7f00000dd000-0xdb)="89", 0x1}], 0x1, &(0x7f000009f000-0x11c8)=[]}, 0xc000) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000ac5000-0x8), &(0x7f00005f4000-0x4)=0x8) getsockname(r1, &(0x7f0000493000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000ec4000)=0x10) recvmsg(r2, &(0x7f0000d20000)={&(0x7f0000a3d000-0x2a)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/10 22:13:16 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ppp\x00', 0x800, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000002000)='tls\x00', 0x4) close(r0) 2018/02/10 22:13:16 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x800000000000a, &(0x7f0000788000)=0x7, 0x4) 2018/02/10 22:13:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00008e5000)={0x0, 0x0}) r1 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000296000-0xe8)={{{@in=@rand_addr, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f000028f000)=0xe8) getgroups(0x1, &(0x7f00002d0000-0x4)=[0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c89000)={r1, r2, r3}, 0xc) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0xa, &(0x7f0000a66000), 0x4) 2018/02/10 22:13:16 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000001000-0x58)={0xd6, 0x4a8b, 0x3, 0x5, 0x3, 0x5}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000001000-0x14)={@mcast1}, &(0x7f0000e32000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/10 22:13:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:16 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000), 0xff9a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x100000001, 0x0, 0xff, 0x5, 0xd, 0x1000, 0x4}, 0x20) 2018/02/10 22:13:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) shutdown(r0, 0x0) getsockopt(r0, 0x81, 0x8, &(0x7f0000d2b000)=""/15, &(0x7f000020e000)=0xf) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000e18000)="a7fff3e4b424570455a843c512064e34a7df046169089d207d5878414c92cb1f7ef7720e372ee49c1ba65632a27a23c96399e5536c39b0edd4f28cabf70dbd30c73693e74da90d6d79f85df7513f5321ad417beea0cff0c1fcd1b68f5a2ee7cee0ef5c9c26d0d9d2afe4f45a57081f7c8b3d957b90f8c1ee80598e69635043e993373ed8cb8a3ba628b775acc6663ce296358c8bf27300f66bcf4308d6f88983655fa02face8", 0xa6) timer_create(0x0, &(0x7f0000a5f000-0x60)={0x0, 0x38, 0x1, @thr={&(0x7f0000226000)="44c9a97f694881668c9cd6f97d922ad08f804143ac0a455edce4713077f97a32d9af98", &(0x7f000004f000)="8dd9a34b15cd9415bb4b85d064a1c2b6ea6d173b4fad8e2d31220b5b88c4b71db3785c7c627a13ce735f567771bf7621eab60dc143ca06e9919ad40d76ca438e8ac85eed9f8575d9aab6fb35be7a1bf29654b24f24e3f1efa5a037979eff2cb36e904651b7cae6617ce2fb1202a952f24dc2f54cf7448a1b23e1659da2e758a6b076050b93b9a8bd99306583d45b1174c577b2378aadfdb94a8af36397a752a3ae49d055fbaa7222427642637a7546"}}, &(0x7f00003ae000-0x4)=0x0) timer_delete(r1) sendto$inet6(r0, &(0x7f000076c000-0x1)='j', 0x1, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0xffffffffffffffff, 0x4b082e0a, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bb8000)='/dev/mixer\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00008ca000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0xffffffff}}, 0x0, 0x0, 0x6, 0x1, 0x41}, &(0x7f0000d1b000)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00009aa000-0x10)={r3, 0xa4, &(0x7f0000797000-0xa4)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x7fff}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0xffffffffffff0001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}]}, &(0x7f00001ab000)=0x10) 2018/02/10 22:13:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffd, 0x8000) mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000ef5000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000aff000)={0x0, 0x0, 0x2}) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000ef5000-0x8)={r1, r2}) r3 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000064f000)={0x0, 0x285b728e, 0x9, [0x0, 0x8, 0x9, 0xae74, 0x8, 0x8, 0x9, 0x3, 0x7]}, &(0x7f0000ef4000)=0x1a) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000b34000)=0x3ff) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000de3000-0x10)={0x9, 0x200, 0x80000000, 0x7fffffff, r4}, 0x10) write(r3, &(0x7f0000bf5000)="240000005200350114f9f400000006000a000712082e1f00fef1ffff630000000000b430", 0x24) read(r3, &(0x7f0000611000-0x10)=""/16, 0x10) r5 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ef5000)={{{@in6=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000ef5000)=0xe8) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000384000)=0xd, 0x4) stat(&(0x7f0000b4a000)='./file0\x00', &(0x7f0000ef5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$bt_hci(r0, &(0x7f0000ccb000-0x6)={0x1f, 0x4, 0x3}, 0x6) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003f9000-0xc)={r5, r6, r7}, 0xc) 2018/02/10 22:13:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0x50) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000757000)={0x0, 0x8000, 0x3, [0x2c1a, 0xb3d, 0x3]}, &(0x7f0000000000)=0xe) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000e73000)={r1, 0x3f, 0x10, 0x5ad5, 0x5}, &(0x7f0000532000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000a66000)=0xffffffffffffffff, 0x4) 2018/02/10 22:13:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:16 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000abd000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000aa7000-0x70)) r1 = socket(0x10, 0x802, 0x0) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000b6e000-0x4), &(0x7f0000f8e000)=0x4) prctl$intptr(0x4, 0xfff) r2 = syz_open_dev$adsp(&(0x7f0000226000)='/dev/adsp#\x00', 0xfffffffffffffffe, 0x585002) timerfd_settime(r2, 0x1, &(0x7f0000910000)={{0x0, 0x989680}, {0x77359400}}, &(0x7f000017c000)) clock_gettime(0x0, &(0x7f00004cb000-0x10)={0x0, 0x0}) recvmmsg(r1, &(0x7f00004d8000-0x78)=[{{&(0x7f00007b2000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f00009a5000-0x40)=[{&(0x7f0000f4a000-0x13)=""/19, 0x13}, {&(0x7f000002f000)=""/88, 0x58}, {&(0x7f0000275000-0x1000)=""/4096, 0x1612}, {&(0x7f0000f30000-0xed)=""/237, 0xed}], 0x4, &(0x7f00006c3000)=""/123, 0x7b, 0x5}, 0xfffffffffffffffa}, {{&(0x7f0000539000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x22, &(0x7f0000f3e000-0x40)=[{&(0x7f0000e64000-0x48)=""/72, 0x48}, {&(0x7f00006f9000)=""/243, 0xf3}, {&(0x7f0000674000)=""/191, 0xbf}, {&(0x7f0000879000-0xf)=""/15, 0xf}], 0x4, &(0x7f0000cbb000)=""/4096, 0x1000, 0xc8}, 0x100}], 0x2, 0x41, &(0x7f0000863000)={r3, r4+30000000}) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000dd3000-0x4)) write(r1, &(0x7f00001ed000)="24000000200025f0006b000420edea00021900080110b5000010ffea08000100000000b7", 0x24) 2018/02/10 22:13:16 executing program 6: r0 = socket(0xd, 0x4000000000080001, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000175000+0x966)={0x3, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x102, 0x8000, 0x100, 0x2, 0x7, 0x0, 0x0, 0x4, 0x800}) r1 = shmget$private(0x0, 0x2000, 0x80, &(0x7f0000ecf000/0x2000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000), 0xff9a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/ashmem\x00', 0x20000, 0x0) 2018/02/10 22:13:16 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') open(&(0x7f000026f000-0x8)='./file0\x00', 0x1, 0x5) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000054b000-0x108)={0x8af7, {{0xa, 0x1, 0xf8, @loopback={0x0, 0x1}, 0xf215}}, {{0xa, 0x0, 0x8001, @empty, 0x80000001}}}, 0x108) sendfile(r0, r0, &(0x7f00003a7000), 0x400000ff) 2018/02/10 22:13:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000d7e000-0xad)=""/173) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg(r1, &(0x7f0000457000)={&(0x7f0000668000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000893000-0x20)=[{&(0x7f00000dd000-0xdb)="89", 0x1}], 0x1, &(0x7f000009f000-0x11c8)=[]}, 0xc000) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x77}, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000070d000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000c84000-0xa)='/dev/cuse\x00', 0x48000, 0x0) 2018/02/10 22:13:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000a66000)=0x3, 0x4) 2018/02/10 22:13:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x10000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') sendfile(r0, r0, &(0x7f00003a7000), 0x400000ff) 2018/02/10 22:13:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) lstat(&(0x7f0000269000)='./file0\x00', &(0x7f000070c000-0x44)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) fallocate(r1, 0x1, 0x9, 0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000f6e000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) splice(r1, &(0x7f00008ab000), r0, &(0x7f0000030000), 0x6, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000204000-0x9)='/dev/rtc\x00', 0x101400, 0x0) bind$bt_hci(r2, &(0x7f0000f4a000-0x6)={0x1f, 0x8, 0x3}, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000059000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000742000-0x4)=0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f}}) sendmsg(r1, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000893000-0x20)=[{&(0x7f00000dd000-0xdb)="89", 0x1}], 0x1, &(0x7f000009f000-0x11c8)=[]}, 0xc000) read(r0, &(0x7f0000c7c000-0x93)=""/147, 0x93) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00001bf000)=0x7ff) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/10 22:13:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000041000), 0x2) 2018/02/10 22:13:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000da9000-0xb)='/dev/hwrng\x00', 0x40200, 0x0) syz_open_dev$mice(&(0x7f00005c1000)='/dev/input/mice\x00', 0x0, 0x44000) 2018/02/10 22:13:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$sg(&(0x7f0000b31000)='/dev/sg#\x00', 0xd43, 0x800) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000146000-0x30)={0xfff, 0xcd}) socket$packet(0x11, 0x3, 0x300) r2 = inotify_add_watch(r1, &(0x7f0000e87000)='./file0\x00', 0x0) inotify_rm_watch(r1, r2) syz_emit_ethernet(0x32, &(0x7f0000f8f000)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0xfffffffffffffffd, 0x4, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0xfffffffffffffff7, 0x0, 0x9, 0x0, 0x1, 0x880b, 0x0, 0x0, [0xd89e, 0x3], "9ac57bc73ebb4e54778f222f937ec727e73519916464b53e59440f98985f9a27a561141a47d74f1aad795a878d0d9e0712"}, {0x10001, 0x0, 0x0, 0x8, 0x0, 0x0, 0x800, [], "e81ba41ef7832a4d8ff621ee3563c694a9b261b7d0f31bb35c43c2e827f5306f1cbde47bcf7d6403ac41f70f3e415f272356060f3b3e69564a249500ed814f4237dc228e69be79e704ac69f262a1d891a8672aa099bf2f4e5bec03fd32695100fdfc6e1f48fc63b67a767f78ebae97a9cd8812582c893d73b4f93c148d04e633d62a13e051fe698110857553db9872a00294b385984667051d74b26c6148c04df563e8ddb097316ed77c19f9b2428a9c69f8de64872ee83add84254a4e706042e1028ac8c5f1e0794eaf164887e580dea63be0eb3545cd1493d3c2715f9f8125af8dcaceeb15e1924f4552937ca75c3ce10e4e8ccf484e"}, {0xcc40, 0x0, 0x0, 0xe3, 0x0, 0x0, 0x86dd, [0xa4a4, 0x6], "a33399367002ed6ce68171d76d3eb40f6286e8eb07c55a8297be"}}}}}}, &(0x7f0000777000)={0x0, 0x284, [0x0]}) 2018/02/10 22:13:16 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x8000000, 0x2c0c7055dab8461d) 2018/02/10 22:13:16 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000abd000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000aa7000-0x70)) r1 = socket(0x10, 0x802, 0x0) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000b6e000-0x4), &(0x7f0000f8e000)=0x4) prctl$intptr(0x4, 0xfff) r2 = syz_open_dev$adsp(&(0x7f0000226000)='/dev/adsp#\x00', 0xfffffffffffffffe, 0x585002) timerfd_settime(r2, 0x1, &(0x7f0000910000)={{0x0, 0x989680}, {0x77359400}}, &(0x7f000017c000)) clock_gettime(0x0, &(0x7f00004cb000-0x10)={0x0, 0x0}) recvmmsg(r1, &(0x7f00004d8000-0x78)=[{{&(0x7f00007b2000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f00009a5000-0x40)=[{&(0x7f0000f4a000-0x13)=""/19, 0x13}, {&(0x7f000002f000)=""/88, 0x58}, {&(0x7f0000275000-0x1000)=""/4096, 0x1612}, {&(0x7f0000f30000-0xed)=""/237, 0xed}], 0x4, &(0x7f00006c3000)=""/123, 0x7b, 0x5}, 0xfffffffffffffffa}, {{&(0x7f0000539000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x22, &(0x7f0000f3e000-0x40)=[{&(0x7f0000e64000-0x48)=""/72, 0x48}, {&(0x7f00006f9000)=""/243, 0xf3}, {&(0x7f0000674000)=""/191, 0xbf}, {&(0x7f0000879000-0xf)=""/15, 0xf}], 0x4, &(0x7f0000cbb000)=""/4096, 0x1000, 0xc8}, 0x100}], 0x2, 0x41, &(0x7f0000863000)={r3, r4+30000000}) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000dd3000-0x4)) write(r1, &(0x7f00001ed000)="24000000200025f0006b000420edea00021900080110b5000010ffea08000100000000b7", 0x24) 2018/02/10 22:13:16 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') sendfile(r0, r0, &(0x7f00003a7000)=0x20000000000, 0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00009eb000)='net/udp\x00') socket$can_bcm(0x1d, 0x2, 0x2) 2018/02/10 22:13:16 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000), 0xff9a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x6, 0x1, 0x80000000, &(0x7f0000001000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/02/10 22:13:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004cb000)='/dev/hwrng\x00', 0x180, 0x0) sendto$inet6(r0, &(0x7f00009ad000)="3fbf55a6aa87175a31d28761db51412ae1a1cf2c1e5e9c315aecebc92f4bc239c8b6909d05673f36b331fe86df3c332c6b717e4ef394ba8aa945e80993a6d9d5afda3565b18cd81577de3b65708afdbe3e327fe66507bce358bf3d99596a5112bbadb00798e7f58bdc646abdeca7975c640766d62fa74edbb9992b6f29d35f4f1f621caa1c8c9261cfe0679b9d8d33b7fec54e463b09baf7e0e293d54798d461c40b51dffea8ce7761831076b7ece76d0789a0c3bf03c66f8205b8343a09299e7fc3807f105a7f250456872353b85a2dd464cc617cc86de798efa1eb70d05fbe", 0xe0, 0x8000, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000a66000), 0x4) 2018/02/10 22:13:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x400) ppoll(&(0x7f0000e26000-0x10)=[{r0, 0x80}, {r0, 0xa}], 0x2, &(0x7f0000d22000-0x10), &(0x7f0000009000-0x8)={0x100}, 0x8) ioctl$void(r0, 0xc0045878) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000001000-0x4)=0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000012e000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x4, &(0x7f0000c11000-0x4), &(0x7f0000e4c000-0x4)=0x4) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000049000)={0x0, 0x10, "d57d9f517941600b8444d1d4eafbabaf"}, &(0x7f0000bd2000-0x4)=0x18) 2018/02/10 22:13:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff}) read$eventfd(r2, &(0x7f00006e9000-0x8), 0x8) write$eventfd(r2, &(0x7f0000952000-0x8)=0x1000200000, 0x8) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/02/10 22:13:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$sg(&(0x7f0000b31000)='/dev/sg#\x00', 0xd43, 0x800) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000146000-0x30)={0xfff, 0xcd}) socket$packet(0x11, 0x3, 0x300) r2 = inotify_add_watch(r1, &(0x7f0000e87000)='./file0\x00', 0x0) inotify_rm_watch(r1, r2) syz_emit_ethernet(0x32, &(0x7f0000f8f000)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0xfffffffffffffffd, 0x4, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0xfffffffffffffff7, 0x0, 0x9, 0x0, 0x1, 0x880b, 0x0, 0x0, [0xd89e, 0x3], "9ac57bc73ebb4e54778f222f937ec727e73519916464b53e59440f98985f9a27a561141a47d74f1aad795a878d0d9e0712"}, {0x10001, 0x0, 0x0, 0x8, 0x0, 0x0, 0x800, [], "e81ba41ef7832a4d8ff621ee3563c694a9b261b7d0f31bb35c43c2e827f5306f1cbde47bcf7d6403ac41f70f3e415f272356060f3b3e69564a249500ed814f4237dc228e69be79e704ac69f262a1d891a8672aa099bf2f4e5bec03fd32695100fdfc6e1f48fc63b67a767f78ebae97a9cd8812582c893d73b4f93c148d04e633d62a13e051fe698110857553db9872a00294b385984667051d74b26c6148c04df563e8ddb097316ed77c19f9b2428a9c69f8de64872ee83add84254a4e706042e1028ac8c5f1e0794eaf164887e580dea63be0eb3545cd1493d3c2715f9f8125af8dcaceeb15e1924f4552937ca75c3ce10e4e8ccf484e"}, {0xcc40, 0x0, 0x0, 0xe3, 0x0, 0x0, 0x86dd, [0xa4a4, 0x6], "a33399367002ed6ce68171d76d3eb40f6286e8eb07c55a8297be"}}}}}}, &(0x7f0000777000)={0x0, 0x284, [0x0]}) 2018/02/10 22:13:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f63000)={r0}) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000fb7000-0x4)=0xd403, 0x4) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f000049c000)) r3 = accept(r0, 0x0, &(0x7f0000eab000)=0x151) setsockopt$inet_group_source_req(r3, 0x0, 0x2c, &(0x7f0000972000)={0x1f, {{0x2, 0x3, @multicast1=0xe0000001}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}}}, 0x118) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) bind$alg(r0, &(0x7f00008bb000)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) sendmsg(r2, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000893000-0x20)=[{&(0x7f00000dd000-0xdb)="89", 0x1}], 0x1, &(0x7f000009f000-0x11c8)=[]}, 0xc000) recvmsg(r2, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/10 22:13:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000a66000), 0x4) r1 = open(&(0x7f000011f000)='./file0\x00', 0x10000, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000fa0000-0x4)=0x4) 2018/02/10 22:13:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000098b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg(r1, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000893000-0x20)=[{&(0x7f00000dd000-0xdb)="89", 0x1}], 0x1, &(0x7f000009f000-0x11c8)=[]}, 0xc000) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/10 22:13:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f00001ad000-0x44)) r1 = syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') sendfile(r1, r1, &(0x7f00003a7000), 0x400000ff) 2018/02/10 22:13:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x54)=""/84, 0x54) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r1 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000854000)=0x2, &(0x7f0000c97000)=0x4) sendto$inet(r0, &(0x7f0000a64000-0x1), 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000748000+0x47c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00006b1000-0xb)='/dev/audio\x00', 0x40, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f00006ae000)=""/7) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b2000-0x4)=0x80000001, 0x4) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) 2018/02/10 22:13:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:17 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001000-0x98)={0xffffffffffffffff, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1, 0x0, []}, 0x98) listen(r0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000)=0x80000000, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000004000-0x28)={'vcan0\x00', r1}) fremovexattr(r0, &(0x7f0000002000)=@known='com.apple.FinderInfo\x00') r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000002000-0x62)=""/98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004000)={0x5, 0xf9, 0xc, 0x4, 0xd2f, 0x6a0, 0x2, 0x100000000, 0x0}, &(0x7f0000005000-0x4)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000005000-0x14)={r3, 0x8, 0x3, 0x40, 0x9, 0x1000}, 0x14) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000001000)) [ 79.617992] irq bypass consumer (token 000000007f684865) registration fails: -16 [ 79.654259] QAT: Invalid ioctl 2018/02/10 22:13:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000a66000), 0x4) 2018/02/10 22:13:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000008010, 0x3, 0x0) write(r0, &(0x7f00008e0000-0x9f)="260000002a0047f10701c1b08000e400000000030100000009efd88c0000aba6000000000000", 0x26) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000db000)={@local}, &(0x7f00004da000)=0x14) sendmsg(r0, &(0x7f00002d5000-0x38)={0x0, 0x0, &(0x7f0000991000)=[{&(0x7f0000025000-0x6f)="88ce16dd5d4b9616a97f27f701df184189d43b4a18827063386f207be483706e956b2a7a7503541ca4c78356c1e6bac1dbcd519a1a0e01d899c0805c69b441c8e869a44bb6acec40d14c005da08ed8363bb6940ff51a88634b0328959cb5b8a618f57e5f40900e123cf9a7726e8ac4", 0x6f}, {&(0x7f00008c4000)="40631ce91b1db1f2d5f491a5adf88a9af2c94a8616c0bfbec9001ea9ecb533be6fd0867ff66b288f0aa1ccfb4d62bed578dc6249679137e3de566b62cc56af5211ce26d9fd63b354a8671baf0bd61e34e30a9214770cdb42f4ab65b8c6f018e6d0b0aa9735369236db77ef9f676942af6a14b5f70cf0e7e915f1c7625eb247203f5e305150520b7fca4432d14646360a6f8b236d4da9790b9edb312ffff001946a0dd9e1b068b891d6ed8f0ccc63c612777010e8ad48cb32e0b92ee9b15dc1ce2752780096b728", 0xc7}, {&(0x7f0000510000)="0781c02b6060b9a37f21fc3e65c643723a5bf10eacf8e4845c67233e062b7b1d935d4586fa251c1df4c1c2c502388d01296944d7f2c898c039b2f2fc62ee5b779c1b496098965fc65c3d602734396e07eb6c0301b95d2543e915f3e96a3fed036f4eeb17215ea677f354de96095e5e5a0ddc1cd9bebebc5ba531a8767ec19ae1232fd39f95923e8e1c6cdf705f9f7a50170b341ddff232f444be83c1f5d86a358c6fe8d91eaf1ad27e855bf8926add9837384f636f5b08d8331afe002dec028026", 0xc1}], 0x3, &(0x7f0000821000-0x110)=[{0x58, 0x10a, 0x6a, "1ff2d85fba105ce1c54c5bc26b014f81c708c7de9a37abd8950f4b49c0a3298fb3a1e7eb144bd9eb94a1552a466486e4afcb159ddaf37612a1050d81439995cfeb539b94a92b"}, {0xb8, 0x0, 0x3ff, "c3a264ab5369035748b55059dd75c7f65e5e8b3e70a6463571cef82ca3df482b0f6d60438f73d9b623c929c936355862712f1f47b8a71469fd21d7ab3723afedf92f724346b682c2a17ba4977e4306a085a9aaa088f0944fb07654d96c1dace8d1fab603179f333a4f0b137c3af71403b17c59accd5fb564f1442748a1a526e7297848b4037d4dc2148256ebbf2d58aaa42e113ea714669a5f652afbf60dc83fd2a47069"}], 0x110, 0x4}, 0x1) 2018/02/10 22:13:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000341000)='/dev/vcs#\x00', 0xfffffffffffffff8, 0x40) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000969000+0xc5c), &(0x7f0000aa3000)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg(r1, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000893000-0x20)=[{&(0x7f00000dd000-0xdb)="89", 0x1}], 0x1, &(0x7f000009f000-0x11c8)=[]}, 0xc000) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/10 22:13:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007a6000-0x38)={&(0x7f0000f4d000-0xc)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00003ac000-0x14)=@flushsa={0x14, 0x1c, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000f97000)='/dev/vcsa#\x00', 0x101, 0x101000) write$selinux_context(r1, &(0x7f00000a0000)='system_u:object_r:auditctl_exec_t:s0\x00', 0x25) 2018/02/10 22:13:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x0, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0xffffffff, &(0x7f0000c57000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004bf000)={0x0, 0x10, &(0x7f00002fb000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000edb000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00001e5000-0xa0)={r1, @in6={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}, 0xffff, 0x1000, 0x7, 0xffff, 0xca}, 0xa0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') sendfile(r2, r2, &(0x7f00003a7000), 0x400000ff) 2018/02/10 22:13:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f00003e9000)=[{&(0x7f000052a000)=""/248, 0xf8}, {&(0x7f0000457000-0x73)=""/115, 0x73}, {&(0x7f0000420000-0xe6)=""/230, 0xe6}, {&(0x7f0000988000-0x4d)=""/77, 0x4d}], 0x4, 0x0) r1 = request_key(&(0x7f00001fa000)='rxrpc\x00', &(0x7f00003fc000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000253000-0x1)='%\x00', 0xffffffffffffffff) add_key(&(0x7f000073a000)='rxrpc_s\x00', &(0x7f00000d5000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000a11000)="970118701802e81334c85aed0e4085b538b2524bac3b4d3ffb65bd03e449f2cd4de15720656823788f59836e80ab606bc073eebd278adb747942c057da02af94f2f316e496c1bdc3619e41caa355017ca14d4ece1147ab50841dc18534cdd6090ac9e597536451b5f28b1b12c37a3504f1c0364d6d37308835b702e3039e62dd296f392689c7ae5ba677816a43eb90a993352150b30513ba0911f43ee748e27c135b1a9b4d8fe6ae276fbc248d60512458d0f8237170b4bf3306e8e313dd8f098563a81bd522296aa6bd2c1d7e76e0f92dc9b7f03b6b776d472028a09048f1db474b8431df72abfa", 0xe8, r1) unshare(0x400) fanotify_mark(0xffffffffffffffff, 0x80, 0x0, 0xffffffffffffffff, &(0x7f0000e23000-0x8)='./file0\x00') socketpair$packet(0x11, 0x2, 0x300, &(0x7f000053b000-0x8)) 2018/02/10 22:13:17 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x181000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)) r2 = dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x3, 0x9, 0x0, 'queue1\x00', 0x20}) sendto$inet(r2, &(0x7f0000000000), 0x0, 0x1, 0x0, 0x0) [ 79.689260] QAT: Invalid ioctl [ 79.706791] QAT: Invalid ioctl 2018/02/10 22:13:17 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000a000)='./file0\x00', &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f000000a000)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004000)={{{@in6=@mcast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@local}}, &(0x7f000000a000)=0xe8) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000)='/dev/autofs\x00', 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f000000b000)="22042d3e96a0e82f89c3004c01905e82f29308d232d4cea3714ba07f77d06c05de64c1997e4c0ed2102771de040cb463fee888b8f483d5702cd5a183c32179b26fc96ca310f2c7771bad1653221851f1a6a8ce9617d69ee9691943e8ace5bec197d9f03cbb4a1062ec6dfb6f25b5c1630118f94409c62c9340abf10cd76c2e7fcee49430f92fe8f34d0fb4abfbc27197cee6b7e875f0d12db38480bb83c622ab32d2dabb6696") mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000b000-0x4)=0x0) r7 = fcntl$getown(0xffffffffffffff9c, 0x9) msgctl$IPC_SET(r0, 0x1, &(0x7f0000006000-0x78)={{0xff, r1, r2, r3, r5, 0x8, 0x9}, 0x3aff, 0x1ff, 0x1, 0x8, 0x3, 0x8, r6, r7}) r8 = syz_open_dev$mice(&(0x7f0000004000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r8, 0x112, 0xa, &(0x7f0000005000)=0x7, &(0x7f000000b000)=0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000000d000-0x10)={&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r9 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r9, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r9, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r9, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r10}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000001000-0x80)={0x4, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x78}, 0x1}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r8, 0x40086200, &(0x7f000000d000)=0x1) fcntl$getownex(r9, 0x10, &(0x7f0000002000)) 2018/02/10 22:13:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000d85000-0x4)=0xa0, 0x4) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f10000-0x4)=0x77a, 0x4) connect$inet(r0, &(0x7f0000785000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x4, 0x4) 2018/02/10 22:13:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = dup(r0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000567000-0xe8)={r0, r0, 0xffffffffffffff81, 0x401, &(0x7f0000016000-0x23)="f76d1e970508f6ee3eb2ca322f43d373d35c089ed6517d3cb6193e7feae67e8552745b", 0xef7f, 0x2, 0x5, 0x65bf, 0x236, 0x401, 0x6, "192872b73071a1c4f924e4360e4718b6e40a9b4f7673b31b666e6283f2760343992141d9c6f5824c9fb03d8fd0cac07b8bcdeba76021f014a4b2f06fd43cb29d89111f4fb903a4ccfdba8f2c6ef96c3cd075ce726823eb31094a0e99b04dc33364c064b430a72b523cfb259abb9a27abc2be47fc9d6add1c48f3592e829c920a3e42e419ceb6271efa3c72e51516e85ab8985a0bf8dc5a5607da9a6d412747b85a66ac5772d5694ce10f1f26d9e737f4d77a73a6f5c83f7f39c3b4a162ac9730"}) setsockopt(r0, 0x1, 0x9, &(0x7f00007d6000-0x70)="657b5507132fde8666ab71aceff28dc475bd4269ca334e967c64c510bebbc26a14b557be1f36d61ee9f55df044b0cb98c011db711b434cfeb9a8d0d7e7edb8e390d487ffec76a32ad65170c105725e5b4bc2d21d942b330f9a953e141dfcaed1691396f6b4cbb09c0cc7a929fbf2bb6a", 0x70) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00003f9000-0x4)) setsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f0000a66000), 0x4) 2018/02/10 22:13:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00006f9000)={[0x1001, 0x10000, 0x0, 0x3000], 0x3000000000000000, 0x50, 0x8}) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:13:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009c4000-0xf)='/dev/sequencer\x00', 0xc0000, 0x0) sendmsg$kcm(r0, &(0x7f00006a3000-0x38)={&(0x7f0000b65000)=@ipx={0x4, 0x5, 0x1, "b3be8ef3d799", 0x2}, 0x10, &(0x7f0000b38000-0x10)=[{&(0x7f0000496000)="3c972d0385267daeb1dac183846422d894691093058ee1066b361720f372bfa3b218ec2ac672ca2d6360daef8e1f0d8725b8b708f526b7cf5bc087c667779388091984e9eeca50f4f6b6604bd5d27503543e3797b836c6b9173955d30738c27ccfe0a019bfab9361962727096f47fd6433c50e5ae92398bd763710d4b8139b052cb04c61f7dd9f72c49681cdf3770a8f1bde1fa8510ca025da5969a3c1c2eab605989f68fe342c04060fe0468735754b51b5fbafe92d1e5dac24a29bee7ac7db5b86b8c835e2d3ff97bed2a6ce500f8def4928097822c73f0eb983bced65a0cbc7f73e48c74fb89cc84614321cec1e59bf393e6c", 0xf4}], 0x1, 0x0, 0x0, 0x44}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') readv(r1, &(0x7f0000907000)=[{&(0x7f0000683000-0xba)=""/186, 0xba}, {&(0x7f000088b000-0x28)=""/40, 0x28}], 0x2) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000d9e000+0x18)=0x3ff) 2018/02/10 22:13:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x0, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000f3c000)='keyring\x00', &(0x7f0000a67000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r3 = request_key(&(0x7f0000243000-0xc)='id_resolver\x00', &(0x7f00001f0000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000072d000-0x40)='xts-camellia-asm\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffe) keyctl$unlink(0x9, r2, r3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg(r1, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000893000-0x20)=[{&(0x7f00000dd000-0xdb)="89", 0x1}], 0x1, &(0x7f000009f000-0x11c8)=[]}, 0xc000) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/10 22:13:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000da8000-0x3)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') mkdir(&(0x7f000026b000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000987000)='./file0\x00') umount2(&(0x7f000013a000-0x1)='.', 0x2) unshare(0x28060400) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000641000-0x11)='/dev/vga_arbiter\x00', 0x101001, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000-0x4)=0x9, &(0x7f000081d000)=0x4) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000afc000-0xf0)=""/240) 2018/02/10 22:13:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f09000-0x8)={0x0, 0x0}) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000cda000), &(0x7f0000fb2000-0x4)=0xfffffffffffffe94) r2 = memfd_create(&(0x7f00009c5000)='cgroup\x00', 0x0) mmap(&(0x7f0000396000/0x4000)=nil, 0x4000, 0x0, 0x80000000002012, r2, 0x20000000) fallocate(r2, 0x3, 0x0, 0x2087dc) syz_fuse_mount(&(0x7f0000043000)='./file0\x00', 0xe002, 0xffffffffffffffff, 0x0, 0x773, 0x80000028) fdatasync(r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') sendmsg$kcm(r2, &(0x7f0000cea000)={&(0x7f000082e000)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}, 0x1, 0x3, 0x2}}, 0x26, &(0x7f0000c54000-0x20)=[{&(0x7f0000ae1000-0xb5)="03cc350cccb4c5ec3fb233333817af168173e230f3eb2bec3d3f0124ec15ff0402c636f03dffdfce14a10b3d430cdfb28d4a9acec5dbcd6f4908611daebfb0e7b5f957af29b19f320005a98f7a4f86e5dedcaa2eb5e39f70ae7f48a5d8ae694c61daad058f407eaca564a4a8bea60b15f18b2f8594ca56c0d1e0421171eace7e684a608650275c6c2a4ee5406e44947fffc6d897b658f6606de82262a7891582bc28fc383b27ede609941e205ddf77081daf69ba00", 0xb5}, {&(0x7f00006ef000)="b85efb4bd340ddf1c3fb6677066585b4d1e5cb7ff2a5fa548ca19d735f0a02072d40e705e0cfc28a158aa1a63376dbb0650cabc22f37f55d89c8fc8da2b897d0e75aedfbe5b2966728becbf86d1d0f9cd2aff74474ff75fa294dee2b5f6f42426cb03760b9341bc4a69a71f9e99634add4efed0adf9f59384bd2f80b24d058c5f3aa82b8791ba3a7fa66a11ed943f87faaacd9ecf292b5e85751c3e59d58a82f8a50ae9b561626bfa4e5ddc20c6633e17f821315d4a04abaa80c0d4ed3d1b7095d2d", 0xc2}], 0x2, &(0x7f0000e1d000)=[{0xb8, 0x118, 0x1, "6db71a54d816574ae9fd4747dffb8196508a61e0ae0ccb61f0f5b1c3d4a17c6138f7b525efbd80fa0451b22b309de5e32bb356db25d0824979e162cc6665687522301267fe843e5051ffa66d06529a80c800682cacd397a5ead083c0f48d28724b7d60542fd0d17456597af66d3ab3f562f1f4c98202590f25674623902631ad0d8b157f6e26e8e17c37930c7659b259069d9645f869d9622614f13176164530167b0556"}, {0xe8, 0x11b, 0xa23, "92d6d681e985213a40ec6c1997e5b234dd51fbcdb7b7176a568ff0bfc7c2b50c16af24508bdc67a200c41ccaf957b29010c9ff4b6857ce958217189ad73bf8a8ecdc6374ddf44c690def1246dac82f37dc5f2b269f607d050d4a5a660eca7e89b68a4aefa6d6c12e8166742d35909592ac3b10703d579b830bc8c312a5bab5303b2ca068f55ae9d7a8fad4b6e3dc70f027421b5924733e5134e6dd6c9098b725e0ab7ba0e4e7dc4be61a7f8ed900e304caf812d2f2e6687da2ab2f7479998f56bdb87eeb789a544cb2bb12115baeca072552026f29"}, {0xe8, 0xff, 0x100000000, "9eef4602eb64f242d9a5ff01f123e795dc386c281b1e715e1c2500d9051be0ff95279b3e91e75858d29ff0ed49076a8862348f6e52d0df0f36259f0280c0a47e2d4b6e0a6989670faeca8e66baf10fa437751f6793f88c9f02b9f9388e9ff22489fa5f34f93c47bb9f62b772d2230df1b411adbb3ad09fce22870bb5edd42ed056b6a323a54a0c57f200dc0f4f661b416f54e2f31e312770cad87d9becd9757354b8a24351bdd9af98df690ecd4ec7c37f0efe57715388275ba53bce203eeb60d144815f296bd0a1f5a19ef8c168af0f6fc9a8c3e7"}], 0x288, 0x800}, 0x40000) socket$kcm(0x29, 0x7, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000a94000-0x28)={'vcan0\x00', 0x0}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x2, 0x4) setsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000a5c000)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x17}, r4}, 0xc) ioctl$TIOCPKT(r1, 0x5420, &(0x7f000046c000-0x4)=0x3f) sendfile(r3, r3, &(0x7f00003a7000), 0x400000ff) 2018/02/10 22:13:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname(r0, &(0x7f0000174000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000a1e000)=0x3a) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000c9b000-0x4), &(0x7f00005a9000)=0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000a66000), 0x4) 2018/02/10 22:13:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bdd000-0x10)='/selinux/status\x00', 0x0, 0x0) socketpair$inet(0x2, 0x80006, 0x83e8, &(0x7f0000008000)) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') sendfile(r0, r0, &(0x7f00003a7000), 0x400000ff) 2018/02/10 22:13:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000d36000)='./file0\x00', 0x0, 0x0) accept(r0, &(0x7f0000fa3000)=@can, &(0x7f0000502000-0x4)=0x10) syz_open_dev$dmmidi(&(0x7f0000e0e000-0xd)='/dev/dmmidi#\x00', 0x6, 0x200000) lseek(r0, 0xfffffffffffffffd, 0x0) 2018/02/10 22:13:17 executing program 5: 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) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x14000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000003000-0x4)=0x4) fcntl$addseals(r0, 0x409, 0xb) statfs(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000003000)=""/4096) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000022f000-0x50)) 2018/02/10 22:13:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x0, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a27000-0x31)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079ffffffff18fffe000225070097c11ed4c2c4dc42ffa86eb97c", 0x31) sendmsg(r1, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000893000-0x20)=[{&(0x7f00000dd000-0xdb)="89", 0x1}], 0x1, &(0x7f000009f000-0x11c8)=[]}, 0xc000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00002d9000)={{{@in6=@ipv4={[], [], @loopback}, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000d4e000)=0xe8) lstat(&(0x7f0000bdc000)='./file0\x00', &(0x7f0000bb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/10 22:13:17 executing program 6: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001f000)=@filter={'filter\x00', 0xe, 0x4, 0x293, 0xffffffff, 0x0, 0x0, 0x1c8, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x7dc, &(0x7f0000028000), {[{{@uncond, 0x0, 0xa8, 0x7e, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xfffffffffffffeed, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0}}, [], [], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="cbdd2889cc5ceebc1ea7ad6780fa4b4d", {0xff}}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0xfffffffffffffffe, "ac39761bf04254b041e24c3b67c2d688ef4980ddef83404f5a149c36c500"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfe09) 2018/02/10 22:13:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xe, 0xe9b) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x10040000000000b}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) 2018/02/10 22:13:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r0, &(0x7f000034b000-0x8)='./file0\x00') perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000332000-0xa)='./control\x00', &(0x7f000059a000)={0xc, 0x0, "6efd18aa"}, &(0x7f0000040000), 0x0) userfaultfd(0x80000) r1 = gettid() getpgid(r1) creat(&(0x7f000003d000-0xa)='./control\x00', 0x4) 2018/02/10 22:13:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000a66000), 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ae0000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00007d4000)={0x104000, 0x4000}) 2018/02/10 22:13:17 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$setstatus(r0, 0x4, 0x2000) 2018/02/10 22:13:17 executing program 6: r0 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000227000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000912000)=0x2, 0x4) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000001000-0x2)={0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'security.', 'self\x00'}, &(0x7f0000001000-0x1)='\x00', 0x1, 0x2) mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) socketpair$inet(0x2, 0x8080a, 0x80, &(0x7f000052e000)) 2018/02/10 22:13:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(0xffffffffffffffff, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'aead\x00', 0x20000000000000, 0x0, 'echainiv(authencesn(sha3-224,cbc-camellia-aesni-avx2))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001db000-0x10)="190100000000000000020000004c0b54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) writev(r1, &(0x7f00005e0000-0x70)=[{&(0x7f0000646000)="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", 0x1000}, {&(0x7f0000c7a000-0xe3)="9441edea9025ebb2bce4ffa63a98699736a1dff2fedf154c981677245e233986f72171f5254c4f0df274721ef928359cb654be517878e3239a22e234fdc787cf6ec2e0fb541ffe0db768f0013c70695d759e445fe59c4c246d9efe626853d19d6dc17956e410d8155cc82007effcdf854ddcc46ea41f31afae2b561fee08417e639869747de75d0b58371e6ae942eceaa753335a2b448e7f245c585ccd49f87b1f4c8d96e3eb95a63f5c3093c626ef2650602e5abda88e3dcaa18290f82f8d124bd955a16cf0df899741eb9fde39fa822f30f9aa3d7138104d525e6d336b7800dacbce", 0xe3}, {&(0x7f0000fca000-0x93)="c349642895bc2ff445f334a674fb3dca05d9230a9d2534270f77752609be9a12991281063584d9ae5954b1d0a713fe8bea9bc05e20351dfcb2081b9ba1901e7a3d9065613771a607f4aa7a581e2d907194fa54dbad20def83e2b6228a1f0c54b8f6e70acbf5202f3a0000bf9ddb07ef807c5b6f41d72195481734c9e04fc54cd670da00383", 0x85}], 0x3) 2018/02/10 22:13:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000080000), &(0x7f0000481000-0x4)=0x4) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00008fa000-0xa)='/dev/cuse\x00', 0x40001, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000087f000-0x10)={0x0, 0x80, &(0x7f0000f3e000)=[@in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffffe0}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x100, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, @in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x52a7}, @in6={0xa, 0x0, 0x6834, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}]}, &(0x7f0000cd1000)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000778000)={r3, 0x2}, &(0x7f00000c6000)=0x6) sendmsg(r1, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000893000-0x20)=[{&(0x7f00000dd000-0xdb)="89", 0x1}], 0x1, &(0x7f000009f000-0x11c8)=[]}, 0xc000) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/10 22:13:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000051c000-0x3)='@*\x00', 0x2) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000fe7000-0x170)={0x9, 0x0, [{0xb, 0x40, 0x5, 0x3f, 0x1, 0x7, 0x4}, {0xc000000b, 0x93, 0x2, 0x1, 0x4, 0x1, 0x9}, {0xc0000001, 0x5, 0x7, 0x371, 0x3, 0x101, 0x6}, {0x80000019, 0x3f, 0x5, 0x6, 0x6, 0x3bd09f50, 0x8}, {0x2, 0x2, 0x7, 0x5, 0x35a, 0x5412, 0x4}, {0xc0000007, 0xffff, 0x0, 0x7fff, 0x3ff, 0x4, 0x6f0b}, {0x4000000b, 0x41b, 0x4, 0x0, 0x1, 0x7, 0x3}, {0x40000000, 0x436b1643, 0x4, 0x101, 0xfff, 0x15, 0x100000001}, {0xc0000007, 0xfffffffffffffffe, 0x1, 0x7ff, 0x8, 0x1, 0x200}]}) r1 = syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') sendfile(r1, r1, &(0x7f00003a7000), 0x400000ff) 2018/02/10 22:13:17 executing program 3: mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000af0000-0x1c)=""/84, &(0x7f000000d000-0x4)=0x54) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000af0000)={0xa, 0x1, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x10001}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000883000-0x4)=0x9, 0x4) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000af2000-0x8)='cmdline\x00') ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000516000-0x2c)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x10001}], 0x2c) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000af1000)='/dev/rfkill\x00', 0x280000, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f000003f000-0x4)) recvmsg$kcm(r2, &(0x7f0000af1000)={0x0, 0x0, &(0x7f00003e5000)=[{&(0x7f0000af1000)=""/120, 0x78}, {&(0x7f000009b000)=""/185, 0xb9}, {&(0x7f0000300000)=""/176, 0xb0}, {&(0x7f0000a00000)=""/208, 0xd0}, {&(0x7f0000af2000-0x8)=""/8, 0x8}, {&(0x7f0000af1000)=""/211, 0xd3}, {&(0x7f00006f8000)=""/153, 0x99}], 0x7, &(0x7f0000607000-0x82)=""/130, 0x82, 0x9}, 0x100) 2018/02/10 22:13:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(0xffffffffffffffff, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg(r1, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000893000-0x20)=[{&(0x7f00000dd000-0xdb)="89", 0x1}], 0x1, &(0x7f000009f000-0x11c8)=[]}, 0xc000) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r2 = getpid() r3 = creat(&(0x7f000096f000)='./file0\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000685000-0x50)={{0x8, 0x5}, {0x8, 0x1}, 0x0, 0x4, 0x7}) perf_event_open(&(0x7f0000652000-0x78)={0x4, 0x78, 0x200, 0x9, 0x0, 0x8, 0x0, 0x2, 0x20, 0x1, 0x6, 0xf93, 0x2, 0x770, 0x100000001, 0x2b0a, 0x5, 0x1, 0xe9, 0xf8, 0x7, 0x200, 0x7ff, 0x3, 0x8ef, 0x4, 0x72f, 0x20, 0x9, 0x80000001, 0x10000, 0x6, 0x9, 0x7, 0x9, 0x6, 0x6, 0x48, 0x0, 0x3f, 0x0, @perf_bp={&(0x7f0000f8c000-0x1), 0x8}, 0x4000, 0x5769, 0x1, 0x5, 0x5, 0x1, 0x5}, r2, 0x8000000000, r3, 0x1) clock_settime(0x2, &(0x7f0000dd9000)) 2018/02/10 22:13:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000076a000)='/dev/snd/midiC#D#\x00', 0x5, 0x303440) write$selinux_access(r1, &(0x7f0000e00000-0x30)={'system_u:object_r:locale_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x39, 0x31}, 0x30) r2 = syz_open_dev$adsp(&(0x7f0000fdf000)='/dev/adsp#\x00', 0x4, 0x280) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000a28000-0x7)) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00008e0000-0x4)) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000e72000)=0xfff) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000a66000), 0x4) 2018/02/10 22:13:17 executing program 5: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) r1 = fcntl$getown(r0, 0x9) getpgid(r1) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/10 22:13:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(0xffffffffffffffff, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f3c000)='/selinux/checkreqprot\x00', 0x200000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') sendfile(r1, r1, &(0x7f00009d6000), 0x9) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00006e7000-0x4)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000be000-0x4)) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00000ae000)={0x3}) 2018/02/10 22:13:17 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000823000)='iet/nfsfs\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f0000007000)={0x0, 0x80000000000000, 0x0, 0x0, 0x5}) 2018/02/10 22:13:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000592000)={0x0, @in6={{0xa, 0x0, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}}}, &(0x7f0000d65000)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000938000)={r0, 0x0, 0xe1, "7e89886eaa9257cb861fd723c7d61649b421d18ac16d2241de38baaa5dc1a66bb56a37556c1bc4f98ee7c1165cd7c5bf2cfd2612b5675190e68c43c3c4d7567804dbb1f212ed004878ff709244b771a8f980962ac9749488ec49f042c8afdc9c9f471449147544ab3d69b9e578d49625546144fcc11425cfc6a7e273f8eaafeaab66521cc5a6dd67c84e539c2573dfa4e14ee4e556b94b4937d2ee02b762eb9b4f42c8bab01ffe5b14f39305d3f4ee9e02c7754170114a129a9e5a2c17edd442dfadba01de15ed89aa064292a23ab43931c97aa75698a99b89ddbc9eb4335cb4cb"}, 0xe9) 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, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000001000-0x458)={'filter\x00', 0x7, 0x4, 0x408, 0x108, 0x0, 0x108, 0x320, 0x320, 0x320, 0x4, &(0x7f0000001000-0x40), {[{{@arp={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, {}, @mac=@link_local={0x1, 0x80, 0xc2}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="d869420e61143400af7b1138882b1085"}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x1, 'syz0\x00'}}}, {{@arp={@rand_addr, @empty, 0x0, 0x0, @mac=@empty, {}, @mac=@empty, {[0x0, 0x0, 0x0, 0x3]}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @common='ipddp0\x00', @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x1f, 'syz0\x00'}}}, {{@arp={@broadcast=0xffffffff, @empty, 0x0, 0x0, @mac=@link_local={0x1, 0x80, 0xc2}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='syzkaller0\x00', @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/rtc\x00', 0x10bc80, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000e9a000-0x8)={r0, 0x7}, &(0x7f0000374000)=0x8) 2018/02/10 22:13:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='ns/ipc\x00') r1 = open(&(0x7f000010a000)='./file0\x00', 0x80000, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000334000)='ns/ipc\x00') setns(r0, 0x0) 2018/02/10 22:13:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x0, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:17 executing program 5: mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002f8000)='/dev/rfkill\x00', 0x420000, 0x0) recvfrom$packet(r0, &(0x7f0000911000)=""/81, 0x51, 0x0, 0x0, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000dce000-0x1)='/dev/usbmon#\x00', 0x2000000100000003, 0x101240) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00006d6000)={{0x1, 0x4, 0x7, 0x100000001, "99d49df6e5aea0f32983a64b0eef57482af66090919b5d06d04c441e82702601f12d1de7eb0365c2efac41cc", 0xb11}, 0x6, [0x9, 0xf0, 0x6, 0x6, 0x7fb, 0x6, 0xffffffff, 0x4, 0xff, 0x6, 0x100000000, 0xa6, 0x10000, 0x0, 0x1f, 0x3af, 0x0, 0x4, 0xff, 0x1ff, 0xff, 0x3, 0xf47d, 0xfffffffffffffff9, 0x2, 0x5, 0x8, 0xc51e, 0x4, 0x4, 0x1, 0xfffffffffffffc01, 0x0, 0x3f, 0x101, 0x6, 0x6, 0x7fffffff, 0xffffffffffffff81, 0xe589, 0x9, 0x3, 0x1, 0x1, 0x2, 0x2, 0x100000001, 0xffffffff, 0x7, 0x6, 0x9da2, 0x5, 0x8000, 0x2, 0xfffffffffffffbff, 0x49cd, 0x1f, 0x3ff, 0x5, 0x100, 0x7, 0x8, 0xfa2, 0x6, 0x430be77e, 0x200, 0xff, 0x0, 0xa01, 0xfffffffffffffffe, 0x5, 0x3, 0x47ff, 0x18edee63, 0x0, 0x2, 0x52, 0x8, 0x6, 0xb7, 0xfd, 0xac7e, 0x401, 0x17, 0xffffffffffffffff, 0x5, 0x3, 0x2, 0x4, 0x8, 0x9, 0x5, 0xf0d4, 0x6, 0x8, 0xddd, 0x0, 0x3, 0x3ff, 0x3ff, 0x7fffffff, 0x401, 0x9, 0x5261144c, 0x9, 0x6, 0x5, 0x8, 0x3, 0x100000001, 0x1f, 0x2, 0x0, 0x100, 0x7d9a, 0x101, 0x100000000, 0x5, 0x0, 0x7, 0x1, 0x9, 0x2d, 0x9, 0x1f, 0x3, 0x13b, 0x3]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000351000)={r1, 0xda58d9ca7043cef4, &(0x7f00006b0000)}, 0xfffffffffffffe08) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000dcf000-0x8)='./file0\x00', 0x805) 2018/02/10 22:13:17 executing program 7: 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) r2 = add_key(&(0x7f00001e0000)='logon\x00', &(0x7f0000aad000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000a6b000)="b6", 0x1, 0xffffffffffffffff) r3 = request_key(&(0x7f00002d3000)='keyring\x00', &(0x7f00004b5000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000cc1000)='}\x00', 0xfffffffffffffff9) r4 = add_key(&(0x7f0000391000)='rxrpc\x00', &(0x7f00002c8000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000291000)="7193a5a0c6ee9888233d5b3c", 0xc, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f00003a3000-0xc)={r2, r3, r4}, &(0x7f0000264000)=""/165, 0xa5, &(0x7f00003a2000-0x38)={&(0x7f0000081000)={'rmd256\x00'}, &(0x7f0000fa4000+0xc81)="44c50ca65216d65d3d248c567dc47b8abc073bf3bcdfc8dd60a695367e115fe8fb4a6a2fb105e32867b7f9751b7703802168ee931ce50f7d2b3d1272ec94597ae9567f7f56609f6764adac60af541671be8d8f32309e3a0a9ed6e8b49bfa3ea242602dc81593cd50e56227241dabb70da5ace3412abc840f9bb8d9fe361925011bb9526305808ed95cf2c4ec2f7f0dc13b7f780a0242820dd4b669056ad7bb61faf4ef77b4a0d2e4063ace", 0xab}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c13000)={@common='eql\x00', @ifru_flags=0x301}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000f56000-0x18)=@get={0x1, &(0x7f0000b49000)=""/19, 0x5}) write$tun(r1, &(0x7f000059f000-0x1026)=@hdr={0x3, 0x0, 0x0, 0x0, 0x800, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x802, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty, "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"}}}, 0x80c) 2018/02/10 22:13:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x0, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = socket(0x11, 0x80001, 0xffffffffffffffff) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000045d000)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg(r2, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000893000-0x20)=[{&(0x7f00000dd000-0xdb)="89", 0x1}], 0x1, &(0x7f000009f000-0x11c8)=[]}, 0xc000) recvmsg(r2, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/10 22:13:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000fff000-0x12c)=[{{&(0x7f00000e4000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000a98000)=[{&(0x7f00008f6000-0x94)=""/148, 0x94}, {&(0x7f0000f14000)=""/96, 0x60}, {&(0x7f000023d000)=""/62, 0x3e}], 0x3, &(0x7f0000c2d000-0xa4)=""/164, 0xa4, 0x5}, 0xc0000}, {{&(0x7f0000034000-0x58)=@alg, 0x58, &(0x7f00005b8000-0x40)=[{&(0x7f0000629000)=""/112, 0x70}, {&(0x7f0000b06000)=""/50, 0x32}, {&(0x7f0000f5d000-0x14)=""/20, 0x14}, {&(0x7f0000776000-0xd9)=""/217, 0xd9}], 0x4, &(0x7f00001eb000)=""/4096, 0x1000, 0x1000}, 0x8}, {{&(0x7f0000b84000-0x60)=@nfc_llcp, 0x60, &(0x7f00003e8000-0x60)=[{&(0x7f0000623000)=""/148, 0x94}, {&(0x7f00006ee000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a85000-0x36)=""/54, 0x36}, {&(0x7f000025b000)=""/203, 0xcb}, {&(0x7f0000c05000-0xbd)=""/189, 0xbd}, {&(0x7f00006ad000-0x1)=""/1, 0x1}], 0x6, &(0x7f0000b71000)=""/93, 0x5d, 0xd7b}}, {{0x0, 0x0, &(0x7f00009dc000)=[{&(0x7f0000be0000)=""/108, 0x6c}, {&(0x7f000079d000)=""/84, 0x54}, {&(0x7f00004b0000)=""/147, 0x93}, {&(0x7f0000503000)=""/140, 0x8c}, {&(0x7f0000514000)=""/20, 0x14}, {&(0x7f00007b8000)=""/62, 0x3e}], 0x6, &(0x7f0000d04000-0x40)=""/64, 0x40, 0x91}, 0x1ff}, {{&(0x7f0000f7e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000cfd000)=[{&(0x7f000058c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000256000-0x90)=""/144, 0x90}, {&(0x7f0000c9c000)=""/15, 0xf}, {&(0x7f0000b98000)=""/32, 0x20}, {&(0x7f0000e5d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fb3000)=""/128, 0x80}, {&(0x7f000095d000-0xe0)=""/224, 0xe0}, {&(0x7f0000ecc000)=""/215, 0xd7}], 0x8, 0x0, 0x0, 0x8}, 0x1}], 0x5, 0x0, &(0x7f00000e1000)={0x0, 0x1c9c380}) getpeername$packet(0xffffffffffffffff, &(0x7f0000302000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000b60000-0x4)=0x14) getresuid(&(0x7f0000c1e000-0x4), &(0x7f0000299000), &(0x7f0000896000)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000045c000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x4, 0x0, 0x8, 0x2, 0x20, 0x20, 0x2f, r1, r2}, {0x1, 0x8, 0x3, 0x3ff, 0x50000, 0x0, 0x7ff, 0x76b6}, {0xea, 0x7, 0x3, 0x3ff}, 0xff, 0xf, 0x0, 0x1, 0x1, 0x3}, {{@in=@empty, 0x1, 0x2b}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0x12}, 0x4, 0x2, 0x3, 0x8, 0x0, 0x5, 0x2}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f000042f000)='/dev/adsp#\x00', 0x0, 0x101080) r3 = syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') sendfile(r3, r3, &(0x7f00003a7000), 0x400000ff) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f00007dd000-0x10)={0x17, 0x12, &(0x7f00001db000-0x12)="2fc25e376c29e8e4768750cddd697522eda2"}) 2018/02/10 22:13:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000030d000)='/dev/snd/pcmC#D#c\x00', 0xa65, 0x2000) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000a66000), 0x4) [ 80.307969] device eql entered promiscuous mode 2018/02/10 22:13:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000198000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = memfd_create(&(0x7f0000a90000)='%ppp1\x00', 0x2) connect$inet6(r1, &(0x7f000014c000-0x1c)={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x7}, 0x1c) 2018/02/10 22:13:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) fsetxattr(r0, &(0x7f0000bb7000)=@random={'user.', 'system\x00'}, &(0x7f0000d12000)='skcipher\x00\x00\x00\x00\x00\x00', 0xe, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg(r1, &(0x7f0000457000)={&(0x7f0000ec3000)=@generic={0x10, "eeb60aa921355139c138aaa7bebc4587a923b57a7d082b8e7951d9d9ff8b294be3dfdc9683d6d85b878033a9e1ebad2fb96ee321c8f9c590ea6229d4b27b1b8588d4313cc93a79a9f1eb0ac57b2f87984798de7354c62772ef46b5633edac12e5ff363238d77292cd1f337677d8f1348a4d3485280f7b7cb90eec389337a"}, 0xffffffffffffffd3, &(0x7f0000bdd000)=[{&(0x7f0000ed4000-0xbc)="e35192890bad827056cc31ef0fc80246b5aed607ebcaf148e8f8188c4db6af73c33eb9e4a67ab790000338a502ed5636dc9d2d53ba0100010000000000d96e99a23ecc5a6e72227fd80237b1e03fa2675a8331bbb1fbef580a29525d3814dea20f3dcfac469baa6c08c0a8e8713904b8ee0bedbcf3d7536717e191f7a64a7fecf110d98759ff13004fea8f681492449164bc9b04100ebfc151654259e02210a432b9bdf18b76d35779516a7af376aa571f6aba56e2b05d7c2d651db6"}, {&(0x7f0000bde000-0x46)="03bead04c51bde302e60928276a0b9195c98452d04bf2690bbc4fb1ff1ebb8899cf5da7e042938499fa5e2289fb4aeaeec514b767c72a756561dbad6e412e47904dc37b439ad"}, {&(0x7f0000ee8000)="823676797157c04709ec1bf3968c3a4313c420b9924bdd09da20d33be38ede7bc05d0d570938cbb824a87634e80769064a9665fa372098eb29c671139046943e88ddbe8817e4f06eccfe435849fdd5"}, {&(0x7f00006e0000)="0a5f7765c1bfcb7af2586dddf13ec9f79716fe3d2e957d13d61b1f4c8d1de7fadab7c912caa7482bc6eb26cb6330fc6a7da484f077deb61fe1d1720c", 0xffffffffffffff60}], 0x1, &(0x7f0000654000)=[], 0xfffffffffffffd27}, 0x0) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/10 22:13:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x2, &(0x7f0000001000-0x68)=""/104, 0x68) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f00003ea000)='s', 0x1, 0x20000880, &(0x7f0000dff000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffff41, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00006bb000)={&(0x7f0000823000)=@ipv4_newaddr={0x18, 0x14, 0x2000000000000400, 0xffffffffffffffff, 0x0, {0x2}, []}, 0x18}, 0x1}, 0x0) getsockopt(r1, 0x3f, 0x40, &(0x7f000081d000-0xbd)=""/189, &(0x7f000055f000)=0xbd) clock_adjtime(0x6, &(0x7f00006e0000-0xd0)={0xffffffff, 0x1, 0x70, 0x7, 0x401, 0x0, 0x9, 0xfffffffffffffffd, 0x4, 0xffffffff, 0x6, 0x8, 0x0, 0x8, 0xb52, 0x1000000000, 0xffff, 0x1, 0x5, 0x52, 0x0, 0x80, 0xffffffffffffce60, 0x5, 0x4, 0xad33}) 2018/02/10 22:13:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x0, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f27000)={0x3, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000931000)=""/210, &(0x7f00000ff000)=0xd2) sendfile(r1, r0, &(0x7f00004c4000-0x8)=0xfffffffffffffffe, 0x40000103) 2018/02/10 22:13:17 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c67000)='/dev/sequencer2\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000086f000)={{{@in=@rand_addr, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000b00000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r1}, 0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000073c000-0xe8)={{{@in6=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f000080f000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00004a7000)={&(0x7f000071e000-0xc)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000000)={&(0x7f0000103000)={0x28, 0x13, 0x3, 0x204, 0x3, 0x2, {0x0, 0x0, 0xa}, [@typed={0xc, 0x2f, @uid=r2}, @generic="4cc6a89751"]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/10 22:13:17 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, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)=""/250) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000e48000)='./file0\x00', 0x0, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000836000-0xa0)={r0, @in6={{0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}}}, 0x6, 0x9, 0xf2, 0x1, 0x18}, 0xa0) bind$alg(r1, &(0x7f0000f94000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58) mbind(&(0x7f0000226000/0x2000)=nil, 0x2000, 0x8000, &(0x7f00008cd000-0x8)=0x3ff, 0x6, 0x0) 2018/02/10 22:13:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000d1b000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x120, &(0x7f0000255000-0x120)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0xea, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, [@fragment={0xc, 0x0, 0x62, 0x8, 0x0, 0x0, 0x1}, @hopopts={0xde, 0x0, [], [@jumbo={0xc2, 0x4, 0x8}]}, @dstopts={0xbb, 0x1, [], [@pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x6}]}, @routing={0x88, 0xe, 0x1, 0x3ff, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, @dev={0xfe, 0x80, [], 0x0, 0xb}]}], "a82f7ae1cd16d2639ec370b17de075027866b37aec08e48e67"}}}}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) 2018/02/10 22:13:17 executing program 3: getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x3) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000+0xbb8), &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:17 executing program 1 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f000087a000)={0x0, 0x8, 0x0, @tid}, &(0x7f000049d000-0x4)=0x0) timer_delete(r2) r3 = syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) rt_sigpending(&(0x7f00002e4000), 0x8) sendfile(r3, r3, &(0x7f00003c0000-0x8), 0x400000ff) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000077000-0x4)) 2018/02/10 22:13:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ac0000)='/dev/sequencer\x00', 0x400400, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00007d1000-0x10)={&(0x7f0000abd000/0x2000)=nil, 0x2000}) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x4) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) 2018/02/10 22:13:17 executing program 5: unshare(0x104000) r0 = socket(0xa, 0x2, 0x0) fstat(r0, &(0x7f0000c82000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000001000-0x400)) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000-0x4)=0x6, &(0x7f0000000000)=0x4) pwrite64(r0, &(0x7f0000cbd000-0xa5), 0x0, 0x0) [ 80.444693] FAULT_INJECTION: forcing a failure. [ 80.444693] name failslab, interval 1, probability 0, space 0, times 0 [ 80.456085] CPU: 0 PID: 11839 Comm: syz-executor1 Not tainted 4.15.0+ #307 [ 80.463096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.472447] Call Trace: [ 80.475044] dump_stack+0x194/0x257 [ 80.478673] ? arch_local_irq_restore+0x53/0x53 [ 80.483355] should_fail+0x8c0/0xa40 [ 80.487049] ? avc_has_perm_noaudit+0x355/0x520 [ 80.491710] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 80.497408] ? lock_release+0xa40/0xa40 [ 80.501377] ? rcu_note_context_switch+0x710/0x710 [ 80.506305] ? find_held_lock+0x35/0x1d0 [ 80.510370] ? __lock_is_held+0xb6/0x140 [ 80.514456] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 80.520321] ? check_noncircular+0x20/0x20 [ 80.524537] ? rcu_note_context_switch+0x710/0x710 [ 80.529447] ? find_held_lock+0x35/0x1d0 [ 80.533510] should_failslab+0xec/0x120 [ 80.537471] kmem_cache_alloc_node_trace+0x5a/0x760 [ 80.542647] ? selinux_ipv4_output+0x40/0x40 [ 80.547063] __get_vm_area_node+0xae/0x340 [ 80.551295] __vmalloc_node_range+0xa3/0x650 [ 80.555685] ? ip_set_sockfn_get+0x2c1/0xd30 [ 80.560082] ? security_capable+0x8e/0xc0 [ 80.564231] vmalloc+0x45/0x50 [ 80.567403] ? ip_set_sockfn_get+0x2c1/0xd30 [ 80.571791] ip_set_sockfn_get+0x2c1/0xd30 [ 80.576030] ? ip_set_destroy+0xbf0/0xbf0 [ 80.580184] ? mark_held_locks+0xaf/0x100 [ 80.584326] ? mutex_unlock+0xd/0x10 [ 80.588025] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 80.593301] nf_getsockopt+0x6a/0xc0 [ 80.597005] ip_getsockopt+0x15c/0x220 [ 80.600900] ? do_ip_getsockopt+0x2170/0x2170 [ 80.605405] udp_getsockopt+0x45/0x80 [ 80.609194] ipv6_getsockopt+0xf3/0x2e0 [ 80.613157] ? do_ipv6_getsockopt.isra.5+0x30c0/0x30c0 [ 80.618483] tcp_getsockopt+0x82/0xd0 [ 80.622304] sock_common_getsockopt+0x95/0xd0 [ 80.626789] SyS_getsockopt+0x178/0x340 [ 80.630757] ? SyS_setsockopt+0x360/0x360 [ 80.634881] ? SyS_write+0x184/0x220 [ 80.638585] ? SyS_read+0x220/0x220 [ 80.642201] ? do_syscall_64+0xb7/0x940 [ 80.646166] ? SyS_setsockopt+0x360/0x360 [ 80.650298] do_syscall_64+0x282/0x940 [ 80.654163] ? __do_page_fault+0xc90/0xc90 [ 80.658383] ? finish_task_switch+0x5af/0x890 [ 80.662860] ? syscall_return_slowpath+0x550/0x550 [ 80.667774] ? syscall_return_slowpath+0x2ac/0x550 [ 80.672686] ? prepare_exit_to_usermode+0x350/0x350 [ 80.677688] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 80.683054] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 80.687894] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 80.693071] RIP: 0033:0x453a59 [ 80.696243] RSP: 002b:00007fb23e56cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 80.703932] RAX: ffffffffffffffda RBX: 00007fb23e56d6d4 RCX: 0000000000453a59 [ 80.711178] RDX: 0000000000000053 RSI: 0000000000000000 RDI: 0000000000000013 [ 80.718427] RBP: 000000000071bea0 R08: 0000000020000ffc R09: 0000000000000000 [ 80.725674] R10: 0000000020001000 R11: 0000000000000246 R12: 0000000000000014 [ 80.732922] R13: 00000000000000cc R14: 00000000006f13c0 R15: 0000000000000000 2018/02/10 22:13:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e61000-0xd)='/selinux/mls\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000a66000), 0x4) [ 80.740585] syz-executor1: vmalloc: allocation failure: 8 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 80.750649] syz-executor1 cpuset=/ mems_allowed=0 [ 80.756242] CPU: 0 PID: 11839 Comm: syz-executor1 Not tainted 4.15.0+ #307 [ 80.763252] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.772597] Call Trace: [ 80.775171] dump_stack+0x194/0x257 [ 80.778789] ? arch_local_irq_restore+0x53/0x53 [ 80.783434] ? idr_get_free+0xfd0/0xfd0 [ 80.787391] ? __lock_is_held+0xb6/0x140 [ 80.791454] warn_alloc+0x19a/0x2b0 [ 80.795073] ? zone_watermark_ok_safe+0x400/0x400 [ 80.799893] ? kmem_cache_alloc_node_trace+0x36f/0x760 [ 80.805175] ? selinux_ipv4_output+0x40/0x40 [ 80.809599] ? __get_vm_area_node+0x234/0x340 [ 80.814096] __vmalloc_node_range+0x4f0/0x650 [ 80.818577] ? security_capable+0x8e/0xc0 [ 80.822720] vmalloc+0x45/0x50 [ 80.825894] ? ip_set_sockfn_get+0x2c1/0xd30 [ 80.830283] ip_set_sockfn_get+0x2c1/0xd30 [ 80.834509] ? ip_set_destroy+0xbf0/0xbf0 [ 80.838660] ? mark_held_locks+0xaf/0x100 [ 80.842803] ? mutex_unlock+0xd/0x10 [ 80.846502] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 80.851770] nf_getsockopt+0x6a/0xc0 [ 80.855474] ip_getsockopt+0x15c/0x220 [ 80.859350] ? do_ip_getsockopt+0x2170/0x2170 [ 80.863852] udp_getsockopt+0x45/0x80 [ 80.867642] ipv6_getsockopt+0xf3/0x2e0 [ 80.871613] ? do_ipv6_getsockopt.isra.5+0x30c0/0x30c0 [ 80.876901] tcp_getsockopt+0x82/0xd0 [ 80.880720] sock_common_getsockopt+0x95/0xd0 [ 80.885222] SyS_getsockopt+0x178/0x340 [ 80.889186] ? SyS_setsockopt+0x360/0x360 [ 80.893314] ? SyS_write+0x184/0x220 [ 80.897023] ? SyS_read+0x220/0x220 [ 80.900643] ? do_syscall_64+0xb7/0x940 [ 80.904606] ? SyS_setsockopt+0x360/0x360 [ 80.908740] do_syscall_64+0x282/0x940 [ 80.912608] ? __do_page_fault+0xc90/0xc90 [ 80.916828] ? finish_task_switch+0x5af/0x890 [ 80.921306] ? syscall_return_slowpath+0x550/0x550 [ 80.926218] ? syscall_return_slowpath+0x2ac/0x550 [ 80.931134] ? prepare_exit_to_usermode+0x350/0x350 [ 80.936136] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 80.941492] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 80.946335] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 80.951505] RIP: 0033:0x453a59 [ 80.954672] RSP: 002b:00007fb23e56cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 80.962362] RAX: ffffffffffffffda RBX: 00007fb23e56d6d4 RCX: 0000000000453a59 [ 80.969612] RDX: 0000000000000053 RSI: 0000000000000000 RDI: 0000000000000013 [ 80.976861] RBP: 000000000071bea0 R08: 0000000020000ffc R09: 0000000000000000 [ 80.984109] R10: 0000000020001000 R11: 0000000000000246 R12: 0000000000000014 [ 80.991356] R13: 00000000000000cc R14: 00000000006f13c0 R15: 0000000000000000 [ 80.998961] Mem-Info: [ 81.001423] active_anon:59214 inactive_anon:64 isolated_anon:0 [ 81.001423] active_file:3546 inactive_file:8388 isolated_file:0 [ 81.001423] unevictable:0 dirty:121 writeback:0 unstable:0 [ 81.001423] slab_reclaimable:9311 slab_unreclaimable:89232 [ 81.001423] mapped:24232 shmem:71 pagetables:755 bounce:0 [ 81.001423] free:1433832 free_pcp:420 free_cma:0 [ 81.034807] Node 0 active_anon:226460kB inactive_anon:256kB active_file:14184kB inactive_file:33552kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96928kB dirty:484kB writeback:0kB shmem:284kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 4096kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 81.062716] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 81.088865] lowmem_reserve[]: 0 2868 6378 6378 [ 81.093477] Node 0 DMA32 free:2939112kB min:30316kB low:37892kB high:45468kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2939944kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:832kB local_pcp:176kB free_cma:0kB [ 81.121187] lowmem_reserve[]: 0 0 3510 3510 [ 81.125559] Node 0 Normal free:2793240kB min:37100kB low:46372kB high:55644kB active_anon:224412kB inactive_anon:256kB active_file:14184kB inactive_file:33552kB unevictable:0kB writepending:484kB present:4718592kB managed:3594328kB mlocked:0kB kernel_stack:4000kB pagetables:2724kB bounce:0kB free_pcp:828kB local_pcp:184kB free_cma:0kB [ 81.155350] lowmem_reserve[]: 0 0 0 0 [ 81.159178] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 81.172813] Node 0 DMA32: 4*4kB (M) 3*8kB (UM) 4*16kB (UM) 4*32kB (M) 4*64kB (UM) 2*128kB (M) 2*256kB (UM) 4*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 715*4096kB (M) = 2939112kB 2018/02/10 22:13:18 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) mmap$binder(&(0x7f0000747000/0x3000)=nil, 0x3000, 0x8000000000000000, 0x1013, r0, 0x0) 2018/02/10 22:13:18 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000018000), &(0x7f0000018000)=0x8) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000011000-0x10)={0x1d}, 0x10) recvmmsg(r2, &(0x7f0000015000)=[{{&(0x7f000000e000)=@rc, 0x9, &(0x7f000000d000-0x50)=[], 0x0, &(0x7f0000015000)=""/90, 0x5a}}, {{&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000)=[{&(0x7f0000013000)=""/49, 0x31}, {&(0x7f000000e000)=""/34, 0x22}, {&(0x7f0000014000-0x19)=""/25, 0x19}, {&(0x7f0000015000)=""/158, 0x9e}, {&(0x7f000000e000)=""/110, 0x6e}, {&(0x7f0000015000)=""/160, 0xa0}], 0x6, &(0x7f0000016000-0xb8)=""/184, 0xb8}}], 0x2, 0x0, &(0x7f0000013000)={0x77359400}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) recvfrom(r2, &(0x7f0000013000-0xe6)=""/230, 0xe6, 0x0, &(0x7f000000e000)=@nfc={0x27}, 0x10) 2018/02/10 22:13:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:18 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) getsockopt(r0, 0x6, 0xffffffffffff8000, &(0x7f000002f000-0xda)=""/218, &(0x7f0000270000-0x4)=0xda) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f00001f2000)=0x10, 0x4) bind$inet6(r1, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00002c0000-0x4), 0x4) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/10 22:13:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f0000686000-0x8)='./file0\x00', 0x100, 0x63) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00003e6000-0x4)) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000a66000), 0x4) 2018/02/10 22:13:18 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000113000-0x9)='/dev/ppp\x00', 0x2040, 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) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000058000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000-0x3b)="cacb09ca24294c618cae2a69adbfbf185076d72597aab755cbcd35a3ff4c20239220060823d71470d324a3f520ce17531c03409ddc0be5d764cd08", 0x3b}, {&(0x7f00005e8000)="14db7a8c780f08ca3be1697424eef92328e856527934c5e349ffb11060904782a485d46a5a196756f6a1495f6b2946cd3833a1eafed6faa04be1e2e232ff6f45f4cbfc013ad8bd610fe53ae1bad6e09892b4676e2f95458808f7fdac8a66ba94fa0c9382a706", 0x66}, {&(0x7f0000648000)="d273df739b5c77dccdfdabc41c26ccbec9ee4243707d961bd140931ace441a33dd61c49ff92b2757b08aed3bb35f393b2f189d15d56c52e5c3e028048b8ce2a53f2010a9c7283dd94a10a1fc198497c1abf4dad06b8508689fc0f7582cc352b0419517a79b9c79201f3be2b6dc93bd4c65744b96a8cceb7016c8d90ae51ee16003f4e5ae4748b0ccbe15c883f8b2fde02704bc87f151521c659ef7c4383b6a4e9605ccb2fb52445b874db48e81d53e24ec", 0xb1}, {&(0x7f0000d66000-0x28)="92bf11b37329b45bfe9f84f467ca155336c2c0f5dcfd805b9b6c53d1dfea397f31b7d2fd85944931", 0x28}, {&(0x7f0000000000)="532c2c36169bcde8d1643a44a8b715a7ffc022be8b07a6bbc21f8747b54602d22c84e9043b7691fa9e572e2e34d7f3a123e1f9055e8f2dd0609c4a3b22fba01bd525c20d51d01ebfbbb180deef8f6edf53238cb32bcf48ac07cd2022053aa0268ec34e34fddda1af5be221378aee29517c64154dfc7b9bad23d344da42afc4f68ae1379eb7f582952148ca5737bd02ec512ed17950", 0x95}, {&(0x7f0000000000)="37faf889d4b5816a7d30e39cd0e9363b857ad909f5c199cfa98f404b5241b9fed44d748fba5dd0a3c598992b674b3bc089dd98", 0x33}], 0x6, 0x0, 0x0, 0x40}, 0x4048000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x800) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000da7000-0x4)) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f000032c000)={@rand_addr=0x100, @rand_addr=0x9}, 0x8) readv(r1, &(0x7f0000085000-0x20)=[{&(0x7f00007ee000)=""/101, 0x65}], 0x1) 2018/02/10 22:13:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x400004207, &(0x7f000058f000)=0x0) clock_gettime(0x0, &(0x7f0000fd8000)={0x0, 0x0}) io_getevents(r1, 0x1, 0x1, &(0x7f0000c8a000-0x80)=[{}], &(0x7f000018e000-0x10)={0x0, r2}) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000404000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e28000-0x27), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/10 22:13:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000221000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000940000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000626000), &(0x7f0000a9e000)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') sendfile(r1, r1, &(0x7f00003a7000), 0x400000ff) setsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000403000)="67e0d90fba1cc9daccc1f8247f672a40fc2ff19038406db501111137b726c37fc8bec8a276cc15939c7130777b701dd05b6152265d8c26386966429ccc3fe707711941ceffeb457d695b6ecd7b5e7303ab4e3717320bd521a08eabc53ee1830e39880d0e8d89e28dcd8418316d", 0x6d) keyctl$set_reqkey_keyring(0xe, 0x7) read(r1, &(0x7f0000ac6000)=""/164, 0xa4) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000cb1000-0xc)={0x9, 0x9, 0x3}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00002cc000), &(0x7f00003e9000-0x4)=0x4) rt_sigpending(&(0x7f00002b2000), 0x2d665e78d93fc2ae) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ea1000)='/dev/sequencer2\x00', 0x40000, 0x0) [ 81.188629] Node 0 Normal: 218*4kB (UM) 80*8kB (UME) 1070*16kB (UME) 1228*32kB (UME) 485*64kB (UM) 331*128kB (UME) 90*256kB (UME) 20*512kB (UM) 37*1024kB (UME) 7*2048kB (ME) 629*4096kB (M) = 2793224kB [ 81.206716] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 81.215299] 12004 total pagecache pages [ 81.219308] 0 pages in swap cache [ 81.222775] Swap cache stats: add 0, delete 0, find 0/0 [ 81.228157] Free swap = 0kB [ 81.231186] Total swap = 0kB [ 81.234205] 1965969 pages RAM [ 81.237319] 0 pages HighMem/MovableOnly [ 81.241307] 328424 pages reserved 2018/02/10 22:13:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) socketpair(0x17, 0x80005, 0x8001, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000002000-0xf0)="6bf8baeafe1cf747fcec62615bce5a759d7ced598680964d4d0f07167192bedfd7d681dff5a9d5c4ad096d337965cc30206e8b2a78a8c84d511970c9afa0119431c249305cdf81ac47cf39dbfefb9adf47d0de5223f32ea40b0552c73e9e3be79f67f1602b6ed7c329cdc6bc35a17e1b08343912de135c370bc76b97c30012d85d5e101269d21f7822b9bfbbf922709958e236159bedc3a59f01e2edf46f2aec59e7ba1abcf4ec73f73dff6abf3a0f856c12c5b18aaa2ca5201dcd9865df735999ca79e3446ee17481385bbf8a973f645885762a09689c62e3523d06b3a34022b3ec3418e9e41793e6d934ded563084d") getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) socket(0x11, 0x7, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000003000-0x2)=0x3, &(0x7f0000002000)=0x2) 2018/02/10 22:13:18 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000aed000-0x7)='ns/mnt\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000088b000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000047c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b0a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat(r3, &(0x7f0000a6a000-0x8)='./file0\x00', 0x204000, 0x8) creat(&(0x7f0000688000)='./file0/file1\x00', 0x0) mount(&(0x7f00000cf000-0xe)='./file0/file1\x00', &(0x7f0000103000-0x8)='./file0\x00', &(0x7f0000872000-0x7)='cramfs\x00', 0x1002000, &(0x7f0000d78000-0x1)) 2018/02/10 22:13:18 executing program 3: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001d000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/dsp\x00', 0x18000, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000025000-0x48)={0x4, 0x0, [{0x323, 0x0, 0x5}, {0x9c7, 0x0, 0x4}, {0x0, 0x0, 0x57c}, {0x8a4}]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000023000)={r0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r2, &(0x7f0000015000-0x10)=@ax25, &(0x7f0000025000)=0x10, 0x800) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000023000)) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000000f000)=[{&(0x7f000000d000)="060b246421c2b7f712a662bc795a19d0d71cf0a0de4a0a18518c98813ef577d698779d5f85c35796f58b97764928f84d3083559a460f047522e4e36d7e1e908ae70cd7e99e7cd5e4dc0f9fd867fc5fdd0c253bbffb2a5f82f4a9fdc63357f50225797d3eff4aabf2", 0x68}, {&(0x7f0000007000-0x7b)="0fd5fadcbb4476de4f7c3b656e18d09c34503428e81752e739a2a57c4c6586e631cd25275e5daa116f0a08f8a5f2181bc1b4201749143349dbee9694006ef5ed2e03a3f225ccb316c824d08f48f2fdf3b4f7be1c2961fc5a8200fa00365a73e139b7d06ca873c4ef5c9fea9980feda534a89a33ef31e676fa3b933", 0x7b}, {&(0x7f000000e000)}, {&(0x7f0000026000-0x4c)="692e5a25cbf280d706c237e2e5bd85a3c8760e66c03cb5ce733060b7fe5abe3281c4715450480a757c3e1d5d6a43055e47d623ebd32247124da86923c688bffded0cf4f4853dde833e416834", 0x4c}], 0x4) r3 = syz_open_dev$sg(&(0x7f0000024000)='/dev/sg#\x00', 0xce7, 0x105043) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000025000)=0xfffffffffffffff8, 0x4) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000025000-0x28)={0x9, 0x81}) sendmsg$rds(r0, &(0x7f000000e000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000022000)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000019000)=""/46, 0x2e}, &(0x7f000001f000-0x1)}}, @cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000002000-0x8), &(0x7f0000017000)}}], 0x88}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r3, &(0x7f0000026000-0x38)={&(0x7f0000025000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000005000)={&(0x7f000001a000-0x14)=@getroute={0x14, 0x1a, 0x200, 0x7, 0x2, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0xc1}, 0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000021000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/10 22:13:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000440000)='/dev/rtc\x00', 0x141401, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00000b0000-0x14)={0x0, 0x100000000, 0xf0be, 0x4, 0x8}) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000a66000), 0x4) [ 81.272920] audit: type=1400 audit(1518300798.707:64): avc: denied { map } for pid=11851 comm="syz-executor3" path="socket:[29409]" dev="sockfs" ino=29409 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=packet_socket permissive=1 2018/02/10 22:13:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000495000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) read(r0, &(0x7f000051d000-0x1000)=""/4096, 0x1000) ioctl$TIOCCONS(r0, 0x541d) rt_sigaction(0x1e, &(0x7f000046b000)={0x6, {0x4}, 0x10000006, 0x5}, &(0x7f0000085000-0x20), 0x8, &(0x7f0000b4f000)) 2018/02/10 22:13:18 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') sendfile(r0, r0, &(0x7f00003a7000), 0x400000ff) signalfd(r0, &(0x7f0000a44000-0x8)={0x80000001}, 0x8) 2018/02/10 22:13:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000f9f000-0x1c)=@req3={0x5120, 0x1ff, 0x81, 0x4, 0x2, 0x80000001, 0x7ff}, 0x1c) syz_emit_ethernet(0x3a, &(0x7f0000044000-0x1046)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@ipv4={0x800, {{0x400000000000029e, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @dev={0xac, 0x14}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009a3000)={0x0, 0x1, [0x0]}) socketpair(0xb, 0x4, 0xfffffffffffffff7, &(0x7f0000aeb000)={0x0, 0x0}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000d08000-0x8)) syz_open_dev$sg(&(0x7f0000e41000-0x9)='/dev/sg#\x00', 0x6, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000781000)={0xff, 0x3, {0x0, 0x3, 0xd80, 0x3}}) 2018/02/10 22:13:18 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)="7b2b2e2e26fd00", 0x2) r2 = fcntl$dupfd(r0, 0x405, r0) 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, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000d5e000-0x4)=0x10001) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a43000)={0x0, 0x8, 0x1ff, 0x1, 0x0, 0xbb, 0x3, 0x0, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x9, 0x2, 0xc9da, 0x8000, 0x3f}}, &(0x7f0000efd000)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000040a000)={r3, 0x113842f5, 0x30}, 0xc) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000e13000-0xc)={0x7fff, 0xffffffff, 0x4}) ioctl$KVM_NMI(r2, 0xae9a) r4 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f0000464000)={{0x0, 0x0, 0x0, 0x0, "23925ca6c6887c93ad611f106a8b4b64864462b9b7221a9af7974333bb2df12382900e7dea2930a38f68466e"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "49c98943ffadeed53f1b7615dc48c98f694002122e79bb562132b466e60bf1a1f6ca53ce6337ca70e05ba15ef4f5061b43f8b2e4183ecc266c1802b4c771dbf5", &(0x7f0000291000)='/dev/snd/controlC#\x00', 0x13}) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/02/10 22:13:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000f64000-0x30), 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000556000)=[{&(0x7f00003f9000)="e50fa122c3482a8e80cea1eb6198c5700772078afbe3c015d0b5ffcbcdac6bf535209a56d0db038fea59ef93f4aa6961c4aef441e34aa740b8d3ef910ec985f2347321fd08de4b1051da3c7ba8b8fb5dfc18798682033d8e66ad6c722a1126e98bedbd63f4c4c4d475c2", 0x6a}, {&(0x7f0000ae9000-0x1a)="9f89c10d83d950ec4f5b3e9595f968698bc855ac2d385922c077", 0x1a}, {&(0x7f0000309000-0x19)="388fa4f7e77c49616876a9d87c651c1d42ebdde049168030c7", 0x19}, {&(0x7f0000bdd000-0x1000)="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", 0x1000}, {&(0x7f0000b8f000-0x7b)="8e8ff3de19b549227b0a807b4cde326692bb51c882d1e6236fead0708f6ad647b2059f339338cdeea648007f11a3fed61046300c43a499f6a2b85f77d89ee32a4948afd5e3dccbd05a6e2adb08a1dfb6d986f868eab999dc0e8d0c34318664da3480dc02a613e54b390d2fae6d780f3c15d989b2e49f800aa58b16", 0x7b}], 0x5, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) [ 81.437376] PPPIOCDETACH file->f_count=2 2018/02/10 22:13:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000178000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r2 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0xc0189436, &(0x7f0000af0000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) 2018/02/10 22:13:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000657000-0x8)='./file0\x00', 0x222040, 0xc0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00001e7000)=0x4) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ec7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d31000-0x8)={0x0, 0xc6, 0xfffffffffffffffe}, &(0x7f00009a8000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000aa6000-0xc3)={r3, 0xbb, "5d10871406d7acc92c4a3817acf63801681338d9d3e49cd9901ed1cba4be91a4678970a5f8fefeea03382bc69e455f2c1422bdf65cd8fadb158514d9b87a13c035ca88ada1bc57281598a4d390dd493be304ba50718bca646dd51b2272210553d591838e31f02d104551a7fbd2cd78b327957a3379228be658d53962d293507fc51199ca1019ddfb47a453ebaf6c582f8b43cd6a03b249688558ec1fbb13bc8c3c77b46c2de21221b9fcb0da93b168c6fea324ad6abdee3e172c7f"}, &(0x7f0000c93000-0x4)=0xc3) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000ffb000-0x80)={0x2, 0xf, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x60}, 0x1}, 0x0) 2018/02/10 22:13:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000b7a000-0x4), &(0x7f000005d000), 0x3, &(0x7f0000b49000/0x1000)=nil, 0x1) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000593000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000518000-0x10)={0xc7, &(0x7f00002ba000-0xc7)="be7c33b0624000d0b5d16e83b5a5f5007462c5c4321f71e164bffe0fd3ffc8883755b9c93d7bdad0bf2189558a8d58ff4a6b7a4a2700ecec7d6eb09790b9b1530dc5ba40c22f55cf5c463c077424e8ca69f7dde29f8075640d9e621c0d098713c75d0a100f23c23d09ce684e5804846d12f23a400809b041f8043574a1d531d48d0c7e817299895821a921e7905bca2a903b94d10838101d44df920639409e522072807a6ee7be78e8ca018d26146fb048e0c15a4cc3cafb9a96ed342a2253014a86f87fce65c8"}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/10 22:13:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000c73000-0x8)=@un=@abs, &(0x7f000091e000)=0x8) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000027000)=0x80000, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') sendfile(r1, r1, &(0x7f00003a7000), 0x400000ff) 2018/02/10 22:13:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000)="165eaa1f480e8dfe0145dae7f9af2fdb826ff3e43043940ff336d9926383c95099ca5895265f95170fa890f3b70441d7b809165616f1165f86a868e282df0c4e1acb8e220d76e493c77f8dbd3c30", 0x4e, 0x4004800, &(0x7f0000001000-0x10)=@nfc={0x27, 0x9, 0x8000, 0x3}, 0x10) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x3) close(r0) 2018/02/10 22:13:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b98000)='/dev/sg#\x00', 0x1, 0x100) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000fdc000)={0x6, &(0x7f0000312000)=[0x4, 0x6, 0x10000, 0xa53e, 0x4, 0x6a]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000052b000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f00006c5000)=0x98) 2018/02/10 22:13:18 executing program 4: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) write(r0, &(0x7f00003be000), 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000241000-0x4)=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) process_vm_writev(r1, &(0x7f000001b000-0x40)=[{&(0x7f0000000000)=""/81, 0x51}, {&(0x7f0000000000)=""/118, 0x76}, {&(0x7f0000001000-0x1c)=""/28, 0x1c}, {&(0x7f000069d000-0x38)=""/56, 0x38}], 0x4, &(0x7f0000000000)=[{&(0x7f0000d3a000-0xe3)=""/227, 0xe3}, {&(0x7f000099e000)=""/127, 0x7f}, {&(0x7f0000ac2000)=""/229, 0xe5}, {&(0x7f0000929000)=""/156, 0x9c}], 0x4, 0x0) 2018/02/10 22:13:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f000023e000-0x10)={&(0x7f0000193000)=@newspdinfo={0x1c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0xffffffffffffffff}}]}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000bb9000-0x10)='/dev/input/mice\x00', 0x0, 0x214000) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000377000-0x1)=0xd5c, 0x1) 2018/02/10 22:13:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='erspan0\x00', &(0x7f0000001000)=@ethtool_regs={0x4, 0x9, 0x46, "d9d74af1764350c44f722a4578de837427c651ba85c1f776f67f548f4ef6e679f52a63f0c876e80994be9d8482c1c55aa81fb890e306b55008a2b5450371f598005b33b49ca4"}}) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x5, 0x22, 0x4, 0x48, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000a11000), &(0x7f000063f000)}, 0x18) unshare(0x200000) 2018/02/10 22:13:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d26000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000d44000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r2, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x7b, &(0x7f0000e47000)={0x2, 0xffffffffffffffff, @empty}, 0x10) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$nl_xfrm(r3, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@delsa={0x28, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@rand_addr}, []}, 0x28}, 0x1}, 0x0) shutdown(r2, 0x1) getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000bb6000), &(0x7f0000a0a000)=0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f000015c000-0x4)=0xff, 0x4) fallocate(r0, 0x0, 0x0, 0x0) 2018/02/10 22:13:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000a66000), 0x4) 2018/02/10 22:13:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, []}, 0xb8}, 0x1}, 0x0) getsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000553000-0x4), &(0x7f0000e15000-0x4)=0x4) 2018/02/10 22:13:19 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000890000-0x4)=0x0) wait4(r1, &(0x7f0000bb2000), 0x1, 0x0) sendfile(r0, r0, &(0x7f00003a7000), 0x400000ff) 2018/02/10 22:13:19 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000015000-0x9)="617582e2") pread64(r0, &(0x7f0000007000-0x4b)=""/1, 0x1, 0x0) 2018/02/10 22:13:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000090b000-0xa)='/dev/ptmx\x00', 0x200, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000006b000)='/dev/admmidi#\x00', 0x7, 0x0) connect$nfc_llcp(r1, &(0x7f000044b000-0x60)={0x27, 0xffffffff, 0x2, 0x7, 0xff, 0x400, "7dd060d502845798f7f5ddde382ed31d034db5c920f15dc9a33b5dbad83f6ad31dc54ea862068b716883ee068e930f364cd6c5ffa4cc3c0da4f0cea659afa4"}, 0x60) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000dd8000-0x8)=0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f0000a66000), 0x4) 2018/02/10 22:13:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f000000d000)={@local}, &(0x7f000000c000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000001000)=0x4) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) open_by_handle_at(r0, &(0x7f000000c000-0xb7)={0xb7, 0x9, "bcbcad2816e7f3426e8bdfc12b13b55c05668acd7630a8ba17d156c9cac2a0a7082fc6eac4242ba6217a005a880191029f3aee07338f5511db9ef9312b7ed521a520e80cdb4ab57023bac4e2cf2377f1f1dfa09cb7be01f29b8e6c44da6c992260bea11dbf67433faf926d426cd6b066ffbb0df3f4a149d3b4cfe1ba360f6a15776ec931d5c9972ac41a465d5053807746d8e99eb255958309de37ac4f92f1da22dd7c7ad94a1cc70ee12de25ca1d5"}, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0xffffffffffffffff, @empty}, @common='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\f\x00'}) 2018/02/10 22:13:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f00008f2000)='/dev/sg#\x00', 0xb2a7, 0x94080) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00001f8000-0x8)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = accept4$unix(r0, 0x0, &(0x7f000082a000), 0x8c3909f4c83e2a6e) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000dd000-0x8)={0x9, 0x1}, 0x8) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000eb8000-0x8)='./file0\x00', &(0x7f00006e8000+0xf18)='.', &(0x7f000086a000)='btrfs\x00', 0x2010, 0x0) 2018/02/10 22:13:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000004000)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) 2018/02/10 22:13:19 executing program 5: r0 = open(&(0x7f0000218000-0x8)='./file0\x00', 0x400000, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000ff3000)={{0xfffffffffffffff9, 0x10001, 0x3, 0x652, 0x8, 0xfffffffffffeffff}, 0x1, 0x0, 0xfffffffffffffffb}) connect$llc(r0, &(0x7f00003f9000)={0x1a, 0x0, 0x1, 0x4, 0x0, 0xfffffffffffffffe, @random="1609008000"}, 0x10) 2018/02/10 22:13:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00002e7000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x9, 0x3ff, 0x8001, 0x4, 0x1}, &(0x7f0000586000-0x4)=0xa0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00003c5000-0x4)=0x0) syz_open_procfs(r2, &(0x7f00001db000)='taDr/exec\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000979000-0x10)={0x80, 0x209, 0x1, 0xfb, r1}, &(0x7f0000ab7000-0x4)=0x10) sendfile(r0, r0, &(0x7f00003a7000), 0x3) 2018/02/10 22:13:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f000046e000)=0x1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000a52000-0x8)={0x55555555555566e, 0x0, []}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f000010e000)={0x400000009}) 2018/02/10 22:13:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000a66000), 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005bc000)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000791000-0x5), &(0x7f0000e60000)=0x5) 2018/02/10 22:13:19 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000022000-0x1fc)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) rt_sigpending(&(0x7f0000017000), 0x8) 2018/02/10 22:13:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000322000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000018b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00006c4000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00007d3000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/10 22:13:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000009000)='/dev/usbmon#\x00', 0x6d, 0x40) setsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000b68000)="c32d9be66e7b782b54ca2ea4f5bc3f73baa009cb3292206733875a9e1abc81e38bdde6c10747ba", 0x27) r1 = socket(0x1e, 0x5, 0x0) recvmmsg(r1, &(0x7f0000dd8000)=[{{0x0, 0x0, &(0x7f0000a62000)=[{&(0x7f0000e12000)=""/86, 0x56}], 0x1, &(0x7f00004e8000)=""/74, 0x4a}}], 0x1, 0x0, &(0x7f0000d23000-0x10)) 2018/02/10 22:13:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000)=@generic, 0x10) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt(r1, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c07000-0x9)='/dev/sg#\x00', 0x9, 0x2000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000bea000)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}, @in6={0xa, 0x2, 0x200, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x5}, @in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0xffffffff, @empty, 0x1}], 0x74) epoll_pwait(r0, &(0x7f0000c47000-0x30)=[{}, {}, {}, {}], 0x4, 0x3, &(0x7f0000d20000-0x8), 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000ab1000-0x90)) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000a66000), 0x4) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000b29000-0x4d)=""/247) 2018/02/10 22:13:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330}, &(0x7f0000092000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000030b000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getpeername$ipx(r0, &(0x7f0000e3e000), &(0x7f00008dd000)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x8685, 0x4) ioprio_set$pid(0x3, 0x0, 0x0) 2018/02/10 22:13:19 executing program 2: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) fcntl$notify(r0, 0x402, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000052000-0x78)={0xffffffffffffff7f, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x100, 0x4, 0xbe7, 0x0, 0x401, &(0x7f0000b39000)=@generic="592307a7eab2d9c4a6b1b44e25a4230e", 0x9, 0x5, 0x1}) r3 = syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') sendfile(r3, r3, &(0x7f00003a7000), 0x40000103) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000956000)={0xe88d, 0x2, 0x0, 0x7f, 0x0}, &(0x7f00000fa000-0x4)=0xffffffffffffff10) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f00007e6000), 0x8) ioctl$TIOCNXCL(r3, 0x540d) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00004e6000)={r4, @in={{0x2, 0x0, @empty}}}, 0x8c) 2018/02/10 22:13:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x5) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) [ 81.799293] audit: type=1400 audit(1518300799.233:65): avc: denied { ioctl } for pid=11979 comm="syz-executor5" path="socket:[30133]" dev="sockfs" ino=30133 ioctlcmd=0x89e0 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=sock_file permissive=1 2018/02/10 22:13:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c1371}) r0 = bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00009b4000)='syzkaller\x00', 0x0, 0xc3, &(0x7f000000a000)=""/195}, 0x13) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b56000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000621000-0x4), &(0x7f0000180000-0x4)=0x4) r2 = getpgid(0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000ecf000)='/proc/self/net/pfkey\x00', 0x400, 0x0) fcntl$setownex(r1, 0xf, &(0x7f000024c000-0x8)={0x0, r2}) r3 = syz_open_dev$adsp(&(0x7f0000aed000)='/dev/adsp#\x00', 0x40, 0x6000) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000524000-0x61)=""/97) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f000011d000)={&(0x7f00003c8000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) accept4$packet(r3, &(0x7f0000c0f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00008c8000-0x4)=0x14, 0x800) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000091e000)={r0, 0x50, &(0x7f00007df000-0x50)}, 0x10) 2018/02/10 22:13:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00006f6000)={{{@in=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000384000)=0xe8) recvfrom$packet(0xffffffffffffffff, &(0x7f00004ef000)=""/129, 0x81, 0x2, &(0x7f00005c3000-0x14)={0x11, 0x17, r1, 0x1, 0x8001, 0x6, @empty}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00005b1000)={@empty, r1}, 0x14) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000a66000), 0x4) getsockname(r0, &(0x7f0000866000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f00004ac000-0x4)=0x2e) 2018/02/10 22:13:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x205, 0x0, &(0x7f0000736000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a03000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$vsock_dgram(r3, &(0x7f0000493000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x1}, 0x0) close(r2) close(r1) close(r0) 2018/02/10 22:13:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000062f000)='/dev/admmidi#\x00', 0x5, 0x404000) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00007ad000+0x840)=""/60) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00007bb000-0x28)={@common='gre0\x00', @ifru_map={0x6ef008}}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000a50000-0x1)=0x4, &(0x7f000001e000)=0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00006c1000)={0x10, @tick=0x6, 0xffff, {0xab94, 0x7}, 0x6, 0x0, 0x403e}) 2018/02/10 22:13:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x40000, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000001000-0xd0)=""/208) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}}}) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c36000-0x2c)={0x6, 0x5c1f, 0xfffffffffffffffe, 0x4, 0xc, 0xffffffffffffffff, 0x9}, 0x2c) mlockall(0x1) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) 2018/02/10 22:13:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') sendfile(r0, r0, &(0x7f00003a7000), 0x400000ff) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000683000)) 2018/02/10 22:13:19 executing program 3: sched_yield() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x10001, 0x400) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000002000-0xd)={@common='irlan0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000a4f000-0xe8)={{{@in=@local, @in=@multicast1}}, {{@in6=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000692000-0x4)=0xe8) 2018/02/10 22:13:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000998000-0x8)={0x0, 0x0}) recvfrom$inet(r2, &(0x7f00004fd000-0x1000)=""/4096, 0x1000, 0x40, &(0x7f000094e000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) r3 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r3, &(0x7f0000194000-0x38)={&(0x7f00005f8000)=@nfc_llcp, 0x60, &(0x7f0000d61000)=[]}, 0x12121) write(r1, &(0x7f0000476000-0x92), 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000f80000)) 2018/02/10 22:13:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x1, 0x1, 0x9, 0x1}, 0x2c) r1 = accept(0xffffffffffffff9c, &(0x7f00005c7000)=@un=@abs, &(0x7f0000267000)=0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000592000), &(0x7f0000fc8000)=0x4) sendto$inet6(r1, &(0x7f0000618000)="d22df5f9eb43b4f8a4e857e9c57ad00ae74e38b9bd1a07335641c19e70044e86f2716082b89579a3656d0775e5cdf003be534bf1f5d81e6fc06175a577974f45d4d2eb529804cd420cd793d444dffb7d1eb6beac29a133d9ce8c95d85a09eac8651a80921f01d8f5ed07cf71e72ae34097e280c9a213bfc40b1e0786a1ec13803cace5846bd5869c319b442dd7450590956963860fa02e9db928a86d738068edc971fa59ab76ff615048963e0b56fec240c688714fa936b1339bb8b9dc0c2bc2b74464c712859e491a1afadf6404e5ac44904e3cfb796ca9d67f939cf72a3ce24f3de6cee44df1f0acb4", 0xea, 0x4000000, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000), &(0x7f00006cf000-0x1)}, 0x20) 2018/02/10 22:13:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/loop-control\x00', 0x400000, 0x0) 2018/02/10 22:13:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000179000-0x2)=""/2) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) 2018/02/10 22:13:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000a66000), 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000910000)='/dev/mixer\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000d5f000+0x4cc)={0x7}, 0x4) 2018/02/10 22:13:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000997000)='/dev/vcsa#\x00', 0x2b7, 0x0) pread64(r0, &(0x7f000087a000)=""/133, 0x85, 0x40000000000) fchdir(r0) 2018/02/10 22:13:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bbc000-0x8)={0x0, 0x0}) setns(r1, 0xbfffffe) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cb3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00008d0000-0x18)={0x0, 0x4b6, 0x0, 0x0, 0x1}, &(0x7f000072b000)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000087b000)={0x9, 0x8201, 0x9, 0x2, r2}, 0x10) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r3, &(0x7f000054c000)={0x20, 0x3, 0x0, @fuse_ioctl_out={0x2, 0x7, 0x8000, 0x8001}}, 0x20) 2018/02/10 22:13:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') sendfile(r1, r1, &(0x7f00003a7000), 0x400000ff) fgetxattr(r0, &(0x7f0000ac3000)=@known='security.evm\x00', &(0x7f0000d8e000)=""/4096, 0x1000) 2018/02/10 22:13:19 executing program 7: r0 = semget(0x3, 0x4, 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000001000-0xc)={@broadcast, @local}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000120000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000d46000-0x8)='./file0\x00', &(0x7f0000001000-0x20)={{r2, r3/1000+10000}, {r4, r5/1000+30000}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r0, 0x4, 0xb, &(0x7f0000001000-0xb4)=""/180) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b6c000)='/selinux/create\x00', 0x2, 0x0) pwritev(r6, &(0x7f000007d000)=[{&(0x7f000088d000)='Z', 0x1}], 0x1, 0x0) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c32000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r7, 0x29, 0x2d, &(0x7f00003d6000-0x88)={0x800, {{0xa, 0x1, 0x40, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6}}}, 0x88) write$selinux_create(r6, &(0x7f0000614000-0x47)=@objname={'system_u:object_r:device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x47) 2018/02/10 22:13:19 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a66000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000059e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt(r1, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f000055b000-0xc)='./file0/bus\x00', 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000c6d000)="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", 0x1000) lsetxattr(&(0x7f00002e2000)='./file0/bus\x00', &(0x7f0000a64000)=@known='system.posix_acl_access\x00', &(0x7f00009f3000)='&$\x00', 0x3, 0x0) 2018/02/10 22:13:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000df2000)='/dev/vcs#\x00', 0x6255, 0x200000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000eae000)={0x0, 0x1000, "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"}, &(0x7f00009b6000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000135000)=r2, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00008dc000-0x42)={r2, 0x3a, "0021d70adf054f5ff9954cab436e8ef19572fcc34ae468d46aad0af5641db9668ff2df934056bb6e31a03a15c4fe1b04b561531fd26730bd983d"}, &(0x7f0000511000)=0x42) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af22, &(0x7f0000cb5000-0x8)={0x0, r1}) 2018/02/10 22:13:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000228000-0xb)='/dev/adsp#\x00', 0x8975, 0x40000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000a66000), 0x4) 2018/02/10 22:13:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x36, &(0x7f0000002000-0x20)={0x10000, {0x9}, 0x80000003, 0x20}, &(0x7f0000001000), 0x8, &(0x7f0000002000-0x8)) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400080, 0x2) 2018/02/10 22:13:19 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, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') sendfile(r0, r0, &(0x7f0000c49000-0x8)=0x80000000000, 0x400000ff) 2018/02/10 22:13:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "0100000000000000000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/10 22:13:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c8e000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000a33000)={0x8, 0x9, 0x9, 0xdd, &(0x7f00000ce000-0xdd)=""/221, 0xf1, &(0x7f0000d80000-0xf1)=""/241, 0x5b, &(0x7f00004ef000-0x5b)=""/91}) write(r0, &(0x7f0000706000-0x25)="2400000024007f0000001200000001003b29f6ff0500000000000000ffffffff00010000", 0x24) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000555000-0xf5)=""/245, &(0x7f0000735000-0x4)=0xf5) 2018/02/10 22:13:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000001000-0xe)={0x1f, 0x8bc, {0x1, 0xa6, 0x1f, 0x4, 0x20, 0x3}, 0x4, 0x100000000}, 0xe) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt(r1, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002000-0x4)={0xd6}, 0x4) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84000) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) 2018/02/10 22:13:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a78000-0x69b)="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", 0x5ad, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002ab000)='/dev/sequencer\x00', 0x101600, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000638000)=0xa, 0xba) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000fac000-0xf), 0xffffffffffffff91, 0x20000010, &(0x7f000016b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e58000)={{{@in=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@empty}}, &(0x7f0000839000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f93000)=@sack_info={0x0, 0x100000001, 0x3}, &(0x7f0000f12000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f1d000)={r3, 0x48, &(0x7f0000810000-0x48)=[@in6={0xa, 0x2, 0xfffffffffffffaa1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8ff}]}, &(0x7f0000fd2000)=0x10) setuid(r2) 2018/02/10 22:13:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000015d000-0xb)='/dev/midi#\x00', 0x3, 0x200000) listen(r0, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000a66000), 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000c2f000)={@dev, @remote, 0x0}, &(0x7f0000bfe000-0x4)=0xc) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000e9f000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0x8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000426000)=0xfffffffffffffff8, 0x4) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00003d1000)={0x18, 0x0, {0x1, @random="6a32db2845c1", @syzn={0x73, 0x79, 0x7a, 0x0}}}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00003d5000-0x1d)=""/29) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000482000)={@generic="5c145aade7bd4c9ef7a35d430b453ec9", @ifru_addrs=@can={0x1d, r2}}) 2018/02/10 22:13:19 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00009c3000-0xc)='/dev/autofs\x00', 0x80002, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x4000000000080003, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000f13000-0x6a)="01591735b0402b0cafcd816a93a41e53e00e90d08388f63527b79402bdf216491d7f28ac313d2a30418bd17fa7de7ee6f6922984fcb5457460a95fb679b1fd8b3b91947194f7b46097b2762a533afffa97d7e21a4ab0eda73300db428523c566a7150e1073e2677ea32c", 0x6a) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000f13000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000032f000-0x4)=0x14) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f14000-0x4)=0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f13000)=0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000f14000), &(0x7f0000ab4000-0x4)=0x8) r7 = gettid() mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r3, &(0x7f0000f14000-0x17)={&(0x7f0000f13000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000ddf000-0x10)={&(0x7f0000ed0000-0x3fc)=@getlink={0x3fc, 0x12, 0x210, 0x5, 0x0, {0x0, 0x0, 0x0, r4, 0x2, 0x1000}, [@IFLA_PORT_SELF={0x9c, 0x19, [@generic="901ed6c0c4b7bb341c7a8857057db7e62d427ec5f7138ddde0ec2991351b10c9b0d32d9b3b130843c7ffb207bff2c1b3579eccd5026fa37a61418f80b0f06e7778b4291d45d197afa685da214c983799db9254c930d94fbb88558fea1c5d5b0cd2ca000b0593f24472ea4e7b1aed0dde67e6877bc3c500b0cdc40d08e4db32684a766282f0770d33826773b5", @typed={0xc, 0x90, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, @IFLA_XDP={0x338, 0x2b, [@typed={0x74, 0x2e, @binary="e55c7bca14b91d0770ce1870a45be9ee371fc61b1dcf09a008cb2e3aa0b0405905cab6971a8ee6dcbe7054731eb53843257c9753cc42a51bc8df410d6612116239ae80af8861e30eaa24c7ee2caac49df144785deed8e2041daaaee31dd369aab4e2751d3d6b59130286"}, @nested={0x2b4, 0x28, [@typed={0x9c, 0x17, @binary="3d47c52748bf9e7464acccd7df5f297773a70f74c1f5b9a1464b726c25b6ea097a3afaa847870525185f5485371986fb419abd32a63304635747292d1b7ab3dad923aecca5de5d34ed330a1d3d02bb428e815c3b7d012084aca5a3af95fdc177b7897292e25f09b1b4a6957aacf09d6aa48d983331a21ae24fe8dd48cb89e045d3f7bcd4728b6821296aa6c06ea6958cdd9291"}, @generic="44faa8d8ef76f6ee8b527c17bb1c7b619130b2ffbf45e0382cecd1ee765eae4b7b269853e8c38f72184d10253fc647417475a5f60b6565d3ccba277149226217070410e8d0766413df0330af46ff8cbc063b7bb26702c82dd90a58ca0e750b34ce49bedc4c8d9ec4411bb14990dddff15544a7b7bf17472699ab5be7c4016b63ce56c76a79eb3b1e36000f085553621b87a2cd6498b7a8204ce9e4700eaa705823fb194b083547c4a9a5d2015e74eedb507fecaf4da7e501a7f5589f1ac15a83be4a5d7f68262e06b38e7029bc6f43c1c91f37b3659671485460448c8ce2365dc14b41355686e923685293c1d26acae148a0bd7035", @generic="6573999c2896242d14beb01386031c7a78608de8972481fd682f4924f3dd83d45672daf8db811d2c2e563dbae39a784982a24f54deee6ce1cee2994e795350f4378039610fd4f841b34919a8729cb1d431369f83ed14361c340e75de00401bc0fcce3a50", @typed={0xc, 0x2d, @pid=r5}, @typed={0xc, 0x47, @pid=r6}, @generic="37fce40a67738acd46dc01ec316817e5e3d4f15380b2413afd8cbf78137cd47c89f79dc7e52ce7dcb236fea0f0a046fdd5e2f4822fcbd3d4a1f08f18d2df105995e53d1dc76381f9f722f62a564885587e26367f9e7e65fd620f", @typed={0x8, 0x16, @str}, @typed={0x28, 0x5c, @binary="a9ec51f4799dcf44a0e7e69e50f0333e3f974769cd74826101f1bb31c405d7"}, @typed={0xc, 0x60, @fd=r0}, @typed={0xc, 0x77, @fd=r0}]}, @typed={0xc, 0x81, @pid=r7}]}, @IFLA_PHYS_SWITCH_ID={0x8, 0x24, "dd30"}]}, 0x3fc}, 0x1, 0x0, 0x0, 0x4000004}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001000-0x15)={@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/10 22:13:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x3, &(0x7f00007fd000)=""/244, &(0x7f0000c13000-0x4)=0xf4) r1 = semget$private(0x0, 0x4, 0x380) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000e7d000)=""/70) 2018/02/10 22:13:19 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000023000-0x4)=r1) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x6e8)={0x24, 0x2000002c, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @pid}]}]}, 0x24}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000001c000)=0x0) ptrace(0x421f, r2) 2018/02/10 22:13:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000af6000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b90000)='/selinux/checkreqprot\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f00001d8000-0x38)=[{&(0x7f00002b3000-0x60)={0x27, 0x91d, 0x7db, 0x7, 0x2, 0x9, "108cf41cf9d179bd4ec866b3b3e638fb99913138b134c0dabd48598262b4e5dfe4e5a4c197740f0d8fa00e99f46eec109e71646b33a9acb0f9eedc1768bce4", 0x101}, 0x60, &(0x7f0000d7d000-0x50)=[{&(0x7f0000111000-0x6f)="3a4d77837cd867d45387c549414522bea693def55ac2eea99b8a369f8e03a9849e9cc0ab665e6d42417b29e5587fd3b2cc9755f2c23e40791336e96f7571de81570aec4e71773f2b0174f9067923ad626a57c077ec007e651ef040efee67f6f3a1e4375ca4b240f6f81591297fe758", 0x6f}, {&(0x7f0000629000-0x1000)="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", 0x1000}, {&(0x7f0000fa3000-0x8b)="8ddfe9ea60f2e8480964c6b97a18624ef35a5c86e5590868d7676f061c67e55dc665c512f6bb181d984eb22144ee6494816b25ceecd192875c607f6e2bb5e646c729bb39fe64fe6c14530142a7b0ab50db61b7a373d09b41d3e900252525daa8295956a6031784d6fb836dde46a45d39f2c6bd06ead798d9e3a5ab9db5b3076048a8debd85aa7919c89daa", 0x8b}, {&(0x7f000055d000)="9128f3ef8b1ea5ae303e1435bdf42fd1c82ab031b87da3de6ba4d6600b296847774479029d4cd05c7abcef5d682f6aea35391a58a0aba3d9e1b543058dcccccd133c84fa42e6ad8960ca2d965301df2e62c9d495e2fdb0bf3e9a899c331bb8ab51953802208da43c1b116c4cd7929bb8bf687221b5c32177a1c24d3b72975e04d1ca44b5240b3077e20b4855d54a46b5c8e88f34af310bcd1da8ad6008cceb6b460ed7f31ecd389a8955d57568db3ee22470c18b972d3a28b6b554b0c68f6090", 0xc0}, {&(0x7f0000983000-0xb1)="0c324d6c86cf440de3106e429103b2af7a6fbb7e495b4527282c08241c9222a5916786fe2e80146165dd6fad23cef196c83370f0544f244ca0c98af9294bb55296b780cbfed1310548d1d56c9bf64e66cd8fc058db672a4c16f7640493b916cc966278e2ea778c4e5634b19e7e73f2bf95b7058e0a29186351a83db7d459d4f5285b61b72c10876a7bfdca6974618a67e0c2518f7fa2e88211c449f50e9b05d746bfc99d7278c3b86ff7fa298d41b6df8c", 0xb1}], 0x5, 0x0, 0x0, 0x840}], 0x1, 0x800) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000ccf000)={0x0, 0x1}, &(0x7f000008f000)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000060000)={0x5, 0x8, 0x80, 0x4, r2}, 0x10) dup3(r0, r0, 0x80000) r3 = syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') sendfile(r3, r3, &(0x7f00003a7000), 0x400000ff) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000ef5000)={@generic="511c407a0c177e82fa1696132501e7a7", @ifru_mtu=0x82b3}) getresgid(&(0x7f0000af0000), &(0x7f0000d94000-0x4), &(0x7f0000511000)) 2018/02/10 22:13:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x2000000001, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ebd000)={@generic="952a4898b4966102f2edb1f200bd3026", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) r1 = socket$bt_l2cap(0x1f, 0x7, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000050d000)={@generic="88f2c90d07151d221672f416e985d1a6", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff}}) eventfd2(0x80000000, 0x80000) getsockopt(r0, 0x0, 0x1, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x8) 2018/02/10 22:13:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007e8000)='net/softnet_stat\x00') close(r1) 2018/02/10 22:13:19 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000bd3000-0x20)={@generic="a178c17e018c05f43f50baab97d19aa3", @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}}) sendfile(r0, r0, &(0x7f00003a7000), 0x400000ff) 2018/02/10 22:13:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x180004524, &(0x7f0000e39000)="c5") r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009c9000)='/selinux/checkreqprot\x00', 0x4700, 0x0) recvmsg(r1, &(0x7f0000e32000-0x38)={&(0x7f000062b000-0x80)=@generic, 0x80, &(0x7f0000a92000-0x10)=[{&(0x7f0000779000-0xf9)=""/249, 0xf9}], 0x1, 0x0, 0x0, 0xfff}, 0x40000000) pipe(&(0x7f000003a000-0x8)={0x0, 0x0}) getsockname$packet(r2, &(0x7f0000425000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000387000-0x4)=0x14) 2018/02/10 22:13:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000294000)='/dev/snd/midiC#D#\x00', 0x3, 0x40) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000077d000-0x4)=0x400) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000a66000), 0x4) 2018/02/10 22:13:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = socket(0x2, 0x800, 0x85) 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) getresuid(&(0x7f0000002000-0x4), &(0x7f0000000000)=0x0, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)) r10 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffff9c}) r14 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = mq_open(&(0x7f0000001000)='\x00', 0x0, 0x10, &(0x7f0000001000-0x40)={0xfffffffffffffffa, 0x2, 0x10000, 0x3, 0x6, 0x7fff, 0x5, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000001000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000001000)={0x0, 0x0}) r18 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = accept$netrom(0xffffffffffffff9c, &(0x7f0000001000)=@full, &(0x7f0000002000-0x4)=0x48) r20 = socket$inet_udp(0x2, 0x2, 0x0) r21 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r22 = socket$rds(0x15, 0x5, 0x0) r23 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000+0x7d)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) r27 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f0000002000-0x4)=0x2e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = accept4$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002000-0x4)=0x14, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x43, 0x14001) r31 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r33 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x800, 0x6, 0x4, 0x4, 0x1, 0xcc}, 0x2c) r34 = eventfd(0xfffffffffffffff9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r35 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00'}, 0x10) r36 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r37 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x0, 0x0) r38 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x8, 0xfb0e41b1a77a21c1) socketpair$inet6(0xa, 0x80000, 0x5, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r41 = timerfd_create(0x3, 0x80800) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x800, &(0x7f0000001000)={0x0}) r44 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x20000, 0x0) r45 = socket$bt_cmtp(0x1f, 0x3, 0x5) r46 = socket$inet(0x2, 0x3, 0x7ff) r47 = socket$nl_xfrm(0x10, 0x3, 0x6) r48 = socket$pptp(0x18, 0x1, 0x2) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x4, 0x30, 0x1, 0xffffffffffffff9c}) r50 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r51 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffff9c}) r53 = socket$kcm(0x29, 0x5, 0x0) r54 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0}, &(0x7f0000001000)=0xc) r58 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000001000-0x118)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000002000-0x10)=[{&(0x7f0000002000-0xae)="1ce6602f84f630f74ac9a8671c5e101254cf33ed0661f88f46a1c1bb5b0d312a8d7425a032341ffb5a2a550e6647e7c3b5f362000a20298d6b58cdc47d635d4aa0b56b83b099db04e40bc93657b9a2dddac6340e4cd27589c54b7793af912c52fe53fa2376d379272e6cafa0c206229543780dc56477754ed615aeebf26374893c5b2c03fa178a9dcffcf1caf41c12149f882d0846621fc22d423c249787fbfca63a344a993c6d52b51b82cab97b", 0xae}], 0x1, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r0, r2, r3}, @cred={0x20, 0x1, 0x2, r0, r4, r5}, @cred={0x20, 0x1, 0x2, r0, r6, r7}, @cred={0x20, 0x1, 0x2, r0, r8, r9}, @rights={0x18, 0x1, 0x1, [r10]}], 0x98, 0x4}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000-0x70)=[{&(0x7f0000002000-0x33)="67dfe40c14345b8095452027f163d2d7d37f6cda5892a7038a3603d41d31e58eb00ca58f2dd714fd60c119a463f877253d0c26", 0x33}, {&(0x7f0000001000)="c22553fb660ad506a34b6c1d903b3660fced1dc5dc42199c469493604786d39e99", 0x21}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000-0x69)="3dad1410e297c7d0f21520d9d497fb8475e199fa91ab4bcac4c10b004e76ebbfa802be67b5043bf894f975655a60c2960f5204b8943b25c00b6a554c8d82354bedddee6ac59c00302de5c9690e9121b21a6fd90924709c939f8723a20fac459a5db1be5107992d7832", 0x69}, {&(0x7f0000000000)="f78824683b6f990a5da150c9f7423402ad22defec6ee16c04b34d88b9169c6ada57600b990493456b4bc103ddb307360e344e13e8c083f670909cc0840a5abcbcb4134a24d8d740cdfcb1df327f15b823a9444f614ee817d85742b30bb9f6ccc8635a6dfd628ddceb6c592eb5215dc2ee0a430e4de09b6f22be949a8b92762d549ddac13436a633d72bf616a825e71c33cd3d703b14e61c3768512db4f75ee6d6d84f076a7b39c08cf7c197ce3358411ed8c48333634919b57", 0xb9}, {&(0x7f0000001000)="27ffc2ae892d0785988032c9926e6d5bfbe9c4f6d2fd2ab425f3ba2c7dbb1733fd382e55cdf696ec51b07f25cf62b1ee9e2416566a9dca4be5ca3f791ea85ffda3aebd43e3930b9bfc0912144690acae5c00a2a1af07", 0x56}, {&(0x7f0000001000-0xe7)="b9931486ebd8d89aa28e41c4db33ff4204d70dd3a149da2a37334507b9fde4d6773920e01b806ec1ce9b333808cf8f658165d23ffa7edde4c1309cf639a27a288b8343edf2c5d3bbefc261755ac12968adf6bc7b6254ebbf1e5c72702899626c6e73b238caa8401c04b17f1e7904113efce7719e70058ec3b817068b669b85ca5e29b2112116f12c36ccaa97c37f42a5728244dd4a9ce6edcd20e53887adb8041e5397c630118f395c142b5ecca5f45f641fc1e21378020b105ce727bb1e54efd64b929ba5b2f17fd09dbc3022063f3a14f9146de528826676dc69ded82db421a39546a93648e9", 0xe7}], 0x7, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r0, r11, r12}], 0x20, 0x40}, {&(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000001000)="7cac8977342f6fe9a076e1326b8d45a60d4e2c299a7776ff5cc2efc7c5091e8059843fa2fd07978ef5470bfa37d56de698d766d2add7c9dc4d3a2f27c780decdc028647082759d86824de4290190361e1502b95cf017287fb18d683d092361e6f00b26b86c1a48c8f0b2431cd15904edb95318daa764967c1cd9027d982cc17a", 0x80}, {&(0x7f0000001000)="fdc81a9eb2ff7db6696c227300bc61647b6ec9b13ee9dc0c406fde8cf9096882982048aec87a09754d4ce9bd702a911f5bc6af37b615f916762d53a8a16e7e83cab5c027d5", 0x45}, 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{&(0x7f0000002000-0xe7)="9fb8d22408f76de79bc894049faae7b39319116f5fbeb62b8418f92cc69697af9ce27d08231e1c9202ee0eb75b5b5c8456a08fcd7c666044e64c85cc81c625fe1f792b3bef78704aaf8eead7e7b5ec7b3a388ba4688387a3364237d880ba1913a13d76e19fa97b26b6ce5e001190c31a8ecdab54d0aa1de420b8aa1957d78bd82808a35b16465c0cdee724a02f2276724ea99352ad810a1845dd2a68c6bc9b61f5d9aadd5eb320368ed1a266cf5e8c732cd3fa25719b6695088da5eff371fd5999de555879f91414e3c2970bfbdb4eaa1c60479f12273a5d9e39188c1cc8d1b118d8be4ef8d2d8", 0xe7}, {&(0x7f0000001000)="737b5cf62da71764184a86ef42880b19ce4df8b429f59cfa3f503be265e5011bb31c2126f8b180a8d4792aec2a6203f0569d2418dbfeb2", 0x37}], 0x7, &(0x7f0000001000-0x50)=[@rights={0x28, 0x1, 0x1, [r13, r14, r15, r16, r17, r18]}, @rights={0x28, 0x1, 0x1, [r19, r20, r21, r22, r23]}], 0x50, 0x20004000}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000000000)="44ed0598ccc47d3b45cfd42e1ebcb34379bffe54ac0857597035c012aa330416c1120f64f682a7a52c6dd722192b68069dab450fe8333e4c9098", 0x3a}, {&(0x7f0000000000)="3c34e2915c011b12f73e3fc5165face8c254", 0x12}, {}, {&(0x7f0000002000-0x6a)="7a67720bac55e19851f5aa6842ee79670e75fc346f6b54a606ce43f028e99d5a3394bcc9633a8728fa180f66a785a44fe25ee480ddc7e38206761c3dbceaeda5b4bac12045a057b90b7eaf0abcd4f2fcf430b35889d9492d52a9398ebbbe012966c8b9edf9a521e532d5", 0x6a}, {&(0x7f0000002000-0xf)="6628b491865578fdf8f2d449c5695c", 0xf}, {&(0x7f0000001000)="9f45341d690791a70578b6a0c3661069ad0489387537bfc415cf44b972c1", 0x1e}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000002000-0x32)="8bb4b0c72c47be73388659f24267e387102b24f694f178a02dec5995599267fc47917de53f0e1f41b166b6cb2d05528bd8f3", 0x32}], 0x8, &(0x7f0000002000-0x120)=[@cred={0x20, 0x1, 0x2, r0, r24, r25}, @rights={0x30, 0x1, 0x1, [r26, r27, r28, r29, r30, r31, r32]}, @rights={0x20, 0x1, 0x1, [r33, r34, r35, r36]}, @rights={0x28, 0x1, 0x1, [r37, r38, r39, r40, r41, r42]}, @rights={0x18, 0x1, 0x1, [r43]}, @rights={0x38, 0x1, 0x1, [r44, r45, r46, r47, r48, r49, r50, r51, r52]}, @rights={0x18, 0x1, 0x1, [r53, r54]}, @cred={0x20, 0x1, 0x2, r0, r55, r56}], 0x120, 0x14}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000-0x64)="1d360fdc8bf2f2a341137ef416ee9afdf5241253d567956722e2439de2edb59d5b6bce06bfd1c3301483f55b153abb9906eeff2d37d7797b3ae8c139b50ff8d48a8785ec30cecbbcf5eecedd022799d0572fc3ce7de63b8a4ea66b21ac65286e3f174052", 0x64}, {&(0x7f0000001000-0x63)="5b068956e9e1db9a7d0d29077dd6c7d2c84025729fce2044a1586a120d6e140b10c98e6fcfe4823ef7461bbde8fede2255c5a62aade2b361be5802688383390bd27fa3daa199f5a4d9a75574db6d785588f8ef21d4e9a230faf05fd48c356675180b42", 0x63}, {&(0x7f0000000000)="4a45b062f045dbc844a398f675f904f8d0bf3b0b00332314637fcaf1a0b0ad7db0afb7d393030f2c7f21500b267ec95bb16f", 0x32}, {&(0x7f0000001000-0x1e)="4cabd2cf156079d866781781f07b0b37c5e8bccd148c00d639e52a2ca1cd", 0x1e}], 0x4, &(0x7f0000002000-0x40)=[@cred={0x20, 0x1, 0x2, r0, r57, r58}, @cred={0x20, 0x1, 0x2, r0, r59, r60}], 0x40, 0x4004000}], 0x5, 0x4000000) rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f0000000000)) 2018/02/10 22:13:19 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0xe1)='\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x10001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) fallocate(r0, 0x1, 0x0, 0x20000) acct(&(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x23, &(0x7f0000001000-0x20)={0x5, {0x10000}, 0x40000005, 0x7}, 0x0, 0x8, &(0x7f0000002000-0x8)) sysfs$1(0x1, &(0x7f0000001000)='$\x00') 2018/02/10 22:13:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f00003ce000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000974000-0x10)={0x0, 0x3, 0x2fd}, &(0x7f00004ff000+0xd27)=0x10) userfaultfd(0x800) getsockopt$packet_int(r0, 0x107, 0x1c, &(0x7f000085f000-0x4), &(0x7f0000ba9000)=0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000989000-0x8)={r1, 0xc9}, 0x8) 2018/02/10 22:13:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000002000-0x8)={0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x0, @empty}}}, 0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r1}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x3ff}, 0x8) r2 = socket(0xa, 0x2000000001, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000000)=0x72, &(0x7f0000004000-0x8)=0x4) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r3}, 0x14) syz_open_dev$random(&(0x7f0000003000-0xc)='/dev/random\x00', 0x0, 0x40) getsockopt(r2, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x0, 0xd91d, 0x2a2, 0xffffffffffff7fff}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x27, 0x8000, 0xc654, 0x9, r1}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000002000)={0xffffffffffff8001, 0x8001, 0x62, 0xffff}, 0x10) 2018/02/10 22:13:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/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$x86(r1, r2, &(0x7f0000bc2000/0x18000)=nil, &(0x7f0000693000)=[@text32={0x20, &(0x7f00005a8000)="b8009000000f23c00f21f835020006000f23f8b805000000b90a0000000f01c10f066565f2f0815700080000000f3566b8ea000f00d8c4c3210fe01a660f388267049a4d0000004d000f20d835200000000f22d8", 0x28}], 0x1, 0x0, &(0x7f0000f46000-0x10)=[@cr4={0x1}], 0x100000000000025f) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = dup(r1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000048c000)={{{@in=@multicast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f0000850000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000f21000-0x18)={@loopback={0x0, 0x1}, 0xffffffff, r4}) 2018/02/10 22:13:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/02/10 22:13:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x54, 0x200800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x0, 0x10, 0xf46, 0x100000000}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={r1, 0xc8, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x9, @empty, 0x10001}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x1, 0xc0, @empty, 0x5}, @in6={0xa, 0x1, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x2, 0xfb, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000000}, @in6={0xa, 0x1, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xa520}, @in6={0xa, 0x3, 0xa331, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x6}]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000002000)=0x5, &(0x7f0000003000-0x3)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000)={r2, 0x1f800000, 0xffffffffffffffff, 0x2}, 0x10) r3 = socket(0xa, 0x2000000001, 0x0) getsockopt(r3, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000a66000), 0x4) r1 = syz_open_dev$amidi(&(0x7f0000695000)='/dev/amidi#\x00', 0x1947, 0x400) sendto$ipx(r1, &(0x7f0000905000-0x9b)="7a9d36bac78eef556bb3190d4ac07bacb04362134f1c546fe4a29605e1ed579e9cbe9ead8e5c939ea413d6fc1e708f31996e704ccd06e529bc83830b97dd31743a2744f2aae0c888d3540d8d4adbd96b7acb7e789559d0460884397e47f3d2af185c2dfb8be490588acd1e8b1f8d69095de246710103b7eef4e877c7a38c90724961451ced8e197dfa4ecb17662d4dbf03d4169ec3ba114af011ff", 0x9b, 0x1, 0x0, 0x0) sendto$ipx(r1, &(0x7f000091e000-0x1)='3', 0x1, 0x48001, &(0x7f0000284000-0x10)={0x4, 0xffff, 0x9, "252dc1ea1b41", 0x7c}, 0x10) r2 = syz_open_dev$vcsa(&(0x7f00008c5000)='/dev/vcsa#\x00', 0x80, 0x2000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000056e000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000067000)=0x1c) listen(r2, 0xfc4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000ac2000)={r3, 0x1, 0x5}, &(0x7f0000f1c000)=0x8) 2018/02/10 22:13:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00003d9000)='/dev/rtc\x00', 0x208000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') sendfile(r0, r0, &(0x7f00003a7000), 0x400000ff) 2018/02/10 22:13:19 executing program 4: mlockall(0x200000000000001) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000095000-0x6)='sched\x00') ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000d9f000-0x87)=""/135) 2018/02/10 22:13:19 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bcb000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0xfffffffffffffbff, 0x0, 'client0\x00', 0x6, "f70ac84240961000", "ca71d7990f47e3bea30048e39fe589172baba9f9346eb39c8f442499bd7a32a1", 0x9, 0x5a1}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000b46000), &(0x7f0000ed0000)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) sendmsg$nl_generic(r0, &(0x7f0000d5d000-0x38)={&(0x7f00005f5000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000767000-0x10)={&(0x7f0000fee000)={0x1bc, 0x38, 0x615, 0x2, 0x2, {0x16}, [@generic="e5d2b5cc440e033a8671ee0e090a39a06aabb0c804f527aa66ab00f615819d932865c7ccfbdaa6bb6dcf1c10fdcb02258650bfe227c885a0197000275da807449a64d3cacbf80d068e2abca26810d2adf5d61a3c33eea29163cd6c4dcf0be570a2960f4a1afc35cb17ba80d2a61a65fc5a6f3a06c2b180a61cf06c37157376b5e213f8523eb294f675cc66f69d639bb20b37a3f2178ac4a116a50b54a7394f60946ad31023c55729e54bf04a529e81c00ba45035634bea02860dc3546adcb2a6b49216fd23329e8672d05bfdc8c3ab839065291c3a53d7bf1bffee9fa2faa3381391053de853656c0a1c11435afce3d72b47f59906d1ad", @generic="fb26cd1c5bfb261e5b66c876ba83dd3731a51aba9b8cf718f5c930c3d8f4da361e6cbfb8c20d336ebbdd48254533d0e5755ba885fa1fffb7831378cea9bc1be7a78288154cf3a0918885cae495992d19463a0c88d4a811b7a5edf1ddc72aeee760572c2f9635fbb095d053e32b440f698125bb7a8b5ba59bf281a0ce06e6b118dbc0e3d9fc74a9bda3ec9cc7cdfc8231fa3fd7c5a7b8a768410e728fa36348492eb6f88728", @typed={0xc, 0x3b, @ipv4=@multicast2=0xe0000002}]}, 0x1bc}, 0x1}, 0x880) 2018/02/10 22:13:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000dde000)={0x0, 0x1}, &(0x7f00004f0000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x9, 0x9, 0x1, 0x7ff, 0x0, 0x5, 0x3, 0xf1b, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x6, 0x0) r3 = getpid() lstat(&(0x7f0000bd1000)='./file0\x00', &(0x7f00008c0000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00009f9000-0x8)=0x7, 0x8) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000ef8000)={0x62, &(0x7f00008e3000)=""/98}) ftruncate(r2, 0x40) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000dc000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000d61000-0xc)={&(0x7f0000491000-0x8)='./file0\x00', r5}, 0xc) r6 = syz_open_procfs(r3, &(0x7f00009fa000-0x9)='net/igmp\x00') lstat(&(0x7f0000793000-0x8)='./file0\x00', &(0x7f00004b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00002df000)={r3, r4, r7}, 0xc) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f000078f000-0x4)=0x3, 0x4) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0xc, &(0x7f00006bb000-0xc)={0x20}) ioctl$DRM_IOCTL_GET_CAP(r6, 0xc010640c, &(0x7f0000dd3000-0x10)={0x7, 0xb}) fgetxattr(r2, &(0x7f0000268000-0x14)=@known='security.capability\x00', &(0x7f000005a000)=""/93, 0x5d) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000b1c000-0x8)={r1, 0x2}, 0x8) 2018/02/10 22:13:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000523000)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000f13000-0x50)={0x1, 0x2, 0x0, 0x0, 0x2}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000c2000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000d4a000-0x4)={0x1e, 0x1}) 2018/02/10 22:13:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r0, &(0x7f0000002000)='system_u:object_r:auditd_log_t:s0\x00', 0x22) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt(r1, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000094000-0x8)='./file0\x00', 0x2) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)) r0 = syz_open_dev$dmmidi(&(0x7f0000b52000)='/dev/dmmidi#\x00', 0x9, 0x40) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000018000-0xe)={0x0, 0x6, "aa04f1cc011f"}, &(0x7f0000ef5000-0x4)=0xe) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000df8000)={r1, 0x4}, &(0x7f0000d29000)=0x8) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000649000)={0x7ff, 0x10, [0x924, 0x5, 0x43d, 0x1]}) r2 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$TCSETA(r2, 0x4030582a, &(0x7f00001e9000-0x14)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8}) 2018/02/10 22:13:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f00002c7000)='/dev/adsp#\x00', 0xff, 0x2) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000e2f000-0x10)={0x5, 0x26, &(0x7f0000923000)="4c2f84239d7ea7744d58696ab3ad6efa5e746879f399acebeddd7760d158daee1bf415745aab"}) pipe2(&(0x7f000044e000)={0x0, 0x0}, 0x4800) dup3(r0, r2, 0x80000) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000fe5000)=0x200) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000cfb000), 0x4) 2018/02/10 22:13:20 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, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') sendfile(r0, r0, &(0x7f00003a7000), 0x400000ff) 2018/02/10 22:13:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f00000bd000-0x4), &(0x7f00003c3000-0x4)=0x4) r1 = syz_open_dev$midi(&(0x7f0000bbf000)='/dev/midi#\x00', 0x3, 0x400) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000500000-0x8)=0xce43) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000055000), 0x4) 2018/02/10 22:13:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) r1 = memfd_create(&(0x7f0000001000-0x2)='[\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000000)={0x1, &(0x7f0000001000)=[{}]}) 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) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="e4aa5dabf78f18972562418d3ca54448e69e65edb6d5d212ef46232ec1ed0730c4293921a3f08cc37a9e45f4ccf36d486485241b3ea81bccd2fa365b5f58a63019e77621186704d0ede7d85078fe980f9b0d59ef2bdd371b8e368e8cf756f6264d5b1cafa4be4983afff3b324f5fa6d2bcf14243391be32f171cb82c3476551016e1e660143577a505c6876adc9887d6f4c42cbd3712c986c134bd51682d70243e18b8fea64deb4b245d58a8e002e1d9fbcaef61b6668039", 0xb8}, {&(0x7f0000002000)="bd7665613cb65bc5d4162e355f5b918437a7596a37048734deae7d6faaf11601e9d0e7b0e18811e407d63a465f9367099f1a3c194746fb05c5135f2258c34a30adf4c8b7133365dcea1c1c554e6d27faeba9f4720f3579e758d9c6e242f35b36ab6ad72d7b219bea2572bd53709b34dc2a2b3d08e0f0a2ab866560cb79304884f9564ab8b7f0401bda231e9755bac5e92fb3a0ef75ac4443cfdb249a6e5a5793d7901fff59a442abc7ef30bf4e059691fca9b14fb0fed6270f4b82e4aae8650adccb6ddfa9a1d0a31165eee261f2fe66", 0xd0}, {&(0x7f0000003000-0x62)="213f73f3acd480463e644144616ed421681de1b15ba45ef5a9ff557b10b3f5c7a31212c0add8bda2829950391de5842b4d09e97f95fb423160037853cce6036ac56f2bb71b86d6ad764eadb28acf623126a8b504d436e4cb4dd9b548065596699d46", 0x62}, {&(0x7f0000001000)="ea1312e48b9dbac344d454cf85e41fd551cf7bc6f8b56b", 0x17}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000001000)="f3688e9e2ff0b53101f48b2c534cbe7ffc49a29a080b82293f264fafb11ed3cc5f96fc437d71433f4e4ca160992a4540868fcbfacae64dab6e83d372d857e3b1d38f23871050a098fe6c8326fddcb62b8b6de7d0a63e2abf544a508614580a205a6eef304c556b911a2230b9711b359031406602afc2a74da6087804fd6aa16b59650841fb30c7b5cb1d03c7fe481b79d668c26315aef25112999520e430b8eff7bfcef8d4b87eb244275520278047b9ff97090afa4ad9b921e15fe8bd1c0bb1b95fbc9e4e8784e3ec26eb5f4fa9ef", 0xcf}, {&(0x7f0000003000-0x49)="5b033ef3d2e22c3a738815a15cb6f34f049d21c6e9b9e6f6a67adc5786c95c58b4715a5e03301969c51b6f55da82eaac75fe847ed45e0fafa9356b275c754a7a3f572d537b7011abe0", 0x49}, {&(0x7f0000001000)="6f13eae50b1f2923fb2fb633a512bd6fef660576f561c8651453a83fa054391eae1e9e376ebc86674f5c7cba0f8993fda7b77097bcddb4f6c4dc491eba1e669cc1640635c7fc8c855b11dd4e1f79d4dc721c5cc46c0c32d6b128791613b21a2bf49b935dca6cc674d21f32191daf0c48274c21e3248945c8886d8007141ff24e3434b3e5505b10b5d41d361e7fd3a62c91aaef2a3765a9d548c61018313a06fb0ddf94295e8c5619c9fc349dd7e3af337362f7c5", 0xb4}], 0x8) 2018/02/10 22:13:20 executing program 5: r0 = userfaultfd(0x0) r1 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80000, 0x28) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00004d0000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000000)=""/176) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000000)={r2, 0x4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r3, &(0x7f0000001000), &(0x7f0000001000)=0x10, 0x80000) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000814000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x20}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f00004e8000/0x2000)=nil, 0x2000}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) socket$unix(0x1, 0x3, 0x0) 2018/02/10 22:13:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c51000-0xf)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r0, &(0x7f0000178000)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0x30) 2018/02/10 22:13:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff}, {0xffffffffffffffff}], 0x2, 0x0) bind$inet6(r1, &(0x7f0000002000-0xe)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006b5000-0x4)) lstat(&(0x7f0000fb9000)='./file0\x00', &(0x7f0000b17000-0x44)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000110000)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000737000)={{{@in=@dev, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000694000)=0xe8) getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f00007c6000)) getuid() getgroups(0x3, &(0x7f00003fc000-0xc)=[0x0, 0xffffffffffffffff, 0x0]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c6c000-0x4)) fstat(r0, &(0x7f0000b50000)) getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f2e000)) getresuid(&(0x7f0000e03000), &(0x7f000018a000-0x4), &(0x7f000011c000-0x4)) fstat(r0, &(0x7f000042f000)) gettid() geteuid() lstat(&(0x7f0000603000)='./file0\x00', &(0x7f0000224000)) socket$can_raw(0x1d, 0x3, 0x1) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b35000)={{{@in=@multicast2, @in6=@dev}}, {{@in6=@mcast1}, 0x0, @in=@empty}}, &(0x7f00003d1000-0x4)=0xe8) 2018/02/10 22:13:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000df5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f00007f1000-0x10)=[{&(0x7f000000b000)='\a', 0x1}], 0x1, 0x0) mbind(&(0x7f0000be2000/0x1000)=nil, 0x1000, 0x8000001, &(0x7f00004d2000-0x8)=0x7fffffff, 0xffffffffffeffffd, 0x20000000004) 2018/02/10 22:13:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000a4b000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) 2018/02/10 22:13:20 executing program 6: removexattr(&(0x7f0000645000)='./file0/bus/file0\x00', &(0x7f00002c0000-0x16)=@random={'btrfs.\x00', 'vboxnet1loeth0\x00'}) r0 = syz_open_dev$sndpcmp(&(0x7f0000d6a000)='/dev/snd/pcmC#D#p\x00', 0x5c, 0x10000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @loopback=0x7f000001}, 0x3, 0x1, 0x1, 0x4}}, 0x2e) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40000084004, 0x0) shutdown(r2, 0x80000006) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x24) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r3, 0x1}, 0x8) 2018/02/10 22:13:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000001000-0x98)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000a66000), 0x4) 2018/02/10 22:13:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b62000-0xa)='vmnet1GPL\x00', 0x2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000588000-0x50)=[{0x8, 0x3ff}, {0x4, 0xe47}, {0x8, 0xc}, {0x3, 0x1}, {0x2, 0x5}, {0x3, 0x800}, {0x4, 0x6}, {0x2, 0x4}, {0x0, 0xfbe}, {0xf, 0x5}], 0xa) r1 = syz_open_procfs(0x0, &(0x7f0000b57000-0x2a)="6e65742f75646ffbfd268ec6e5707fd7e66e8b16f035a0a429311a735db30a0e95da4ab7d80ab95606a7") sendfile(r1, r1, &(0x7f00003a7000), 0x400000ff) 2018/02/10 22:13:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x2000000001, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 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) 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(&(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(&(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(&(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(&(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(&(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(&(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(&(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(&(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(&(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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000001000-0x230)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="38a335dcde60863406f4dc076724fe685418b80491014f644914d7fc3e2357843ca4c6126833c85da9b2d02d731c5c68ffcccef0554768de9426b2dcbe29cb", 0x3f}, {&(0x7f0000002000-0xec)="ea90e0594fba80797629600971ed3bf3f60399e2ae38ea6c8fd54d9977d6c3ddd0fa8903f2229cd7a825c8bdd23f221729079eb6670937ca70895f0622db350d2fb11a7f0fd11ff08ea003bb59d3374a52bf569a42e526bf81e00839ef99e7aa7615caf13e2fd0389cc27b23f5c8ef864a37339f8cd91eda73dea4a4a6613ce976403fda41965ddeff5bbc5188d98fb9e146a9637b6dfdbda23c770595ce1dc766d6093148b8756e92bf7ae83705ac6fbc64e7a0c9121464a8b2bd9ae6036a11d937f2331e359e062171b459668ec45d5c251985cc10ffd75241dd2049b30176219cb309c405b32684c30744", 0xec}, {&(0x7f0000002000-0xbc)="58f705396afb2c31b1102e4a2c0641796ae8c4958776b77ae0f0b56e065dde66c7e76722ab1235ebd087643a8a56000f6559736498e55f6b145322f786856d123b22e6783c9ddb2fd578442ee3eb0333cafaed6bd61d21af7ba8892a1d0beb40d4c3d7eeff3725668302cc216d27df8af31490b8f003c5f7f09d8fa03ef66465869e5eefe6e741cf58a03019b9a539a504559a3b4e3e25103ada312a0172193796b913b6b4b3b9a26c67ee27390108cff5f9c38f7008911b6ca83d79", 0xbc}, {&(0x7f0000002000-0x24)="85157a70049752b748c0b1c0732d77d084d9eefd47c74af80ece50bb21a02f580a9960b0df8d3158d75e2faf55d5758e601f81daf09301b0cd333912af3514f97f623c3868aaeca0dd09291b9c4d8486b947b78864bc98b9ff7d7977d58544b5ca4f6ac8f068b98f1f2958a3e23b3fecfcee5cfeb37a59ea38db7cf28ee8015ecaa3883c", 0x84}, {&(0x7f0000001000)="be99eea0db99cc99496a10f78b3d7810fcd4414a9ba88e131eb3dc4a7b30c8ef6209f67b212d13926f78ad4ec78d73b95c611de323d5c2c9a25d929a44891565641bc65fee8990808bbe8f669816726f3cd1ce4043bbbca37218aeae6f41fd0d5f0ea2ca5115c9e5d6a44159a628c1c25e8454c8268f3ba8b530897224a697d761126465ab76c3444ba8a159cddb3d89a147bd64ab7010b30dd8baa6ef9db42f8ca497e16e334c2fbd8edfe9edaa5f37be68371b1ef1db8c7f9892d078b5630257da150c1d2a", 0xc6}, {&(0x7f0000001000-0xa7)="fb6a6689150fd68b59b16b27825acbec0c6f5653e581e388aebc36e9e88409cf12da6ee886b71c003e615972c9fe5bd605bb360a818e7d69b084b5678fa93b6219e7890743b8cad4554698e1d23695759bc108ba88a4173e4dac33603e1689d52dbc3b309ece4d4170be638850bea5a4647ed62bc7fd105c70823c97395bae01c8a6ee67819cead22e0281d502cd1d67ed65dfdc45565b3f04983a302793c194c82a57f86b1b18", 0xa7}, {&(0x7f0000001000)="c91dfc", 0x3}, {&(0x7f0000001000-0x1000)="492fe93e0f47dcb7482cab7b277910b347d6cec577ea040a65a92b8c78fafafdf4f72edaedc2b945ab5ff133e8f58020c7b5a2a6db2e9a82ea00e377314b51dcd29939c7382c15e1804c9510b3ff79b62fcbf0a7bb999133a4371f49f9b2b2273bd68203022a35451580a29337057d24a4a1a284b807c6d04a996397006bb1cd18350df176ccc179f4a4efefd7b5896a44943db37da90418a4c711e64ebac593315f551758db00e0985a9b510e54c1863300799c82037682cb0706f28fbcdb648942b089815dbb52e54e7220fd4eb6b1a7ba8bf95ecf4ddf1f75f0d2848c3f7e2d3f35d9720a9b4e6e4c372d5f78a358ed412a9c8a9f41c94445479ddf445b1fe8cd250fc66fa4a1bc7342cb4bd252cf2ca6900621331c9f81ea8a3e156c032518acf295256674958af167bbf311106d6d31c9fd1b317e76e91e78a0e258367d2d27c344702d436468c1a424d1d774129e311e8d8f5fbc518a367c1e82d7a6108e90dd550d670f5477f0e0c0a3c68ef0b0dc1d4068ad9a46f823585d3926a2315331453a65273a130007284380ee151004d79d440d94bd9d06733c81bf506bed6c9c6e53bf9bd3cb33566e0c51b544daa207ebaec9c402823a6447a7c064a8a60716892859b9ed5f06d4d619ccfea5611ca542efeadbcf8450402577db3459383f25233c7d1437dc895bd80aba0e938336f7148a200beb6d8503c2d3ef67322bfc04807848bd0080dfce1b74591a74faed360f95ce2af8f4606117a64921fd19cc3d0301895eca56fa30ec53e503d384c1037e2197a73c7762a8595520d3ed56c3c870cd965562a509aab340ca3951a199467212bbff56472d85bdb0e92d4abe41876f2dd56c16047e35b1a498938bede75d56553f117175fea37c59ba9dc483e8dfb70b0222f346a5ea574152ba476ae6f5d7206800aa2513e37f598ed1cae7aa3e9fd67123763ee99b83f08138079ab85d4429ec50ce7803539f67be03dc7fb1250beed9ff091802ddf77ead3d884d47a99b412f208937f86a6bd7847ecbbe962997b8bbab54c329402ffc2d659e9dcd7dd9a1e5812cdca39a4227c47fa2c5e38c0f6c6520eb84c72055d028b0ed662c76a0027cbf40cb87e6c0aa31357efd3c9ebf91f2897cdd43d28115f500d2a5d4583761d1d63eeaccea0271df248201c4f7ddf12b32f5aac39ad5b8cdc32bda97ee65fa6dd81fa6eb5047928426593a6fbe56388260a012ba6f5108823cfc7764d28e9160f10b98ef0874c6119bb8a499daf27bbcb4a7fb67665e706acb0a31b4b1ddd23c8099dc651d8b399a88387491a939484dab6412e6b807503103e36918c8cc2f352e74007466ba06c82749962b96b25191fca54668e413422e4df48d5cce65749b7346023c5a3a31a54f6edb7e8de300696a338a3f20adecc5998ed096346ea54d79495b3765c1ef4d98520b393bd1983cb84d603212a694dc085a44ccce3bd93068a226e80fc81534d157f57cb59ef9bc691e469f5eff8da8d6979aa37f8daa6cc20ecd1e69495d494e3912cbf794b47508b2c746a5f4bd7f73a8b9f8d881fdfc16a07aae856ec52000ef28df1766aeb86d58fe7406c5a1acf92046707f5324627a550174d2169b298056c8b567d417f02a4805c8dc5c59cae4207aa817fb8a22f82c09a4c0bb7e435821cef9247f73289e26a386185e5573eb2ad1bb03bcf547a4f39298a368f17e7cc125f188f5a19b4c32f336250b5399531431f381ebf2630271a4eae43ecee0f2d0dc6d14da68968fbaeced939c8cebecb955d156ad4b01138f466dbe7a3cbd9081390e350ae0c8c4b732f7ba56422854330a687d65bee90b3151b3d27a6597b9880b69d7bc14d93a81a403e08d7553bd1e9f9e18f7ce1a46a017b10b35830b73952ec43a384856c186380d4d6677c3e8eb0690a4987936a2e4566289ccb93c21388b450845e71de89b689b035696760e661b9e801ae26df839e0e435b0f6d62bf75ce5301046aedf5899d3f6e80b9bfc262a21ecc9a5ee2e1515f0ca4d3b7e4ce5e471850926bc18a3efa4797889426f33b9bc5f1fec4b474411f4ceaae37bcc269a8f113c3e55e8b7ae02eaaceb2e7af425f77f1a5593a7e422fbabec1cef52f7ae0be6fda8a60afed90b4855a89aea23848d4ae616e92f6b1f0a78cc361523614aff0b9efbf7652676ff750fab3fa1f99a01da64400e3dc52b99b1c11e6a72ea5fa01acff6ba8f519936c714a8b28b47e5dacf4b58881f3dbdff3d1133c5c1989d2c821860384dd0df375ef7fa1d9a432b6233df85c29f1cbd9ecf3db31015f32542613dd53284021769081da9c29766045a80e27550bf0e837763198b67cd03e3d13d7ad64c8b3fd93ee3c359cd6ec69adb72da7c08bdac76021d543259d50ff121b5a13eaea1f65bbae488cdaf2705debdf382053d5d935275123f998a319712d1220dd85aa445b917b97057dc9c129719e3359fb8aaea2c801985d66c8443a98dcc970a80dbadacfe5804b6000fcc9fc6067020a1d314a299c7c79801bbb81da80cbd0fb40fd3f23768ce402240f41c4ebb00e6a0ebf8bf1967678d2800c6ea22f77c008c4130fc51a4055b717ea3dee18c0c32f92c343b7e7495f49b8267b4f9b437e2e7420c2a519ccafc1f7e176af3dace1974c8943d9eb29bb48b9ed452616d13a84a79d21378f412650743205ba3a71f27e063d6b5e9e36eb5634aa2d0dc1795bbb0d164116305d86c48866da2fbc80b941deca2f1e47367cfcc639c8bd513bb303d8ff5b9c46895171a45db9f96ba2fd8e192f858e4879ec5efe7b34be702db9feed8c52e56cca9b5a7f14c3692eb057ad194842aefc8b04683d3f8f8c72929e47e1143be22692421d292ae64965671853895f19d774c948303e6f43e24cf2d2c3945c2b81c125109073475747cc8f90956f921c7c0e24c4a0c48da832d8af955ce5799fba9c65395071c26be6a3c4c0fa770632ba73dc0f4ad692daec4de35b33df7053f84d31d2fdfbf07f5fee0ca2012536216a31ed2df1f81c9167591d6c67f9a3e93b2ad5eda568538d52dc6ad22e50fa56bc53a127cd7f2a3c176729edab631fd0c7dfd8c2140aa307c9f286f1edaed8f644f74389d2ee1239a24142944e1edccda4fdc6e8469108fffbeb5997dcf5a4d9388021ba52d0d6a1d01d390625ce3aa61610230605c56ec0dcbc9782b5ffc5c3c916f571183aad51d740cc25106106dc30eb2217eb5496ed36aa1a632a12a8845db769b7ef6e284d01a37951f272ff0ab82ff1a43aa09c5b231a7d56a89cc9738cb5babdb3a9f47469789a154ad9cb33881313928e61fe0f3666329b200b8831a142f9cbf194bc5b48a0146cceb541d6284acf4c1047a08f3b534ffd686519a9e064b6c1eeb98ddaf01bcef7f30e545997f715ef51f139d18d1757776b1785a58fb1a3a86db1c6f5bcca9c63a63150cf610cb9584fb7bd0844e83a59806eb6d7b8012f228a3a85f2930d70b5761e618e0001971581c454b1675f32e9d0c752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{&(0x7f0000000000)="4588510bd3d17dbef604365c0c30f6bbdbd3b5f701f7542236d9eb05b9f53e71ae0f3cbb3e161aeda70f5b3f3b78791fb9abf2d60465a33761e9ffafad62fb26390da34560e6c3a5bb58c96487e155c0ae85f1fef8a4e793ea6c3787b7f0103124d3a1edb21de4356f5c7d54821d21dc9ea0bf445fa745a3faa17a37225e1041d1b29e030bd7cc87c47a0b2507792c4b6e14c82c4953beb1f1b50cc545cc7c41ce7267069d979d8161ca28d348156d3369c845bf1cec7e9e4e34863168186a8ef64b75437b6f9761a8a3a143548ea9bbf948382b2429e77396dbed4c14aa69922083aa0038a1252a63416c1586937c7134ad2736b5772f", 0xf7}, {&(0x7f0000002000-0x95)="a4af427feeded3605bbfa202c6a65d00b24b9e30c338e172dd61c0082704f294e3c849436d9db384328ac18b149abbebd7ef9bf54d5379cf5e92e736780077d427743f041a6e8d2ae5771e5228be58d0fe816a5cfa10d9c02d6f238c6341e1cc40cecdcfe43e392a797ca2367766236286da05f0fa779463426ba735dc8bfa0e8dd9a9a6e80a086587c029b33d443df423a058134e", 0x95}, {&(0x7f0000000000)="f845d03339bfea18d7e00dc069d979d5c9e65a4ffdebd84ec68a80759260ba64e648924a78b6aeaba95b2945aff5b8fb4d6b9a3de5effdf473cf68e7bb10ceeedf65c2c2e70ccb87704cfb61fd822051081c79713750fff5692a8f8d7a3f1528529eef9f862a4baef3189974ae65eb04b36a2d819224b8500b6c1999ed1aae2919cc4582c0079d98dc8cad62751f31d7502c3b3b1d1b891193a952d34f8a3b87", 0xa0}], 0x4, &(0x7f0000000000)=[@iv={0x50, 0x117, 0x2, 0x37, "c788a635890a824dcb3f3db59278f5797ceb6d2982c5f1a96461e151dff179b0e44b1cad91aa2e19919a9dedfd368aa8a29a363a22ce9e"}], 0x50, 0x7eb63ec5012cc799}, {0x0, 0x0, &(0x7f0000002000-0x10)=[{&(0x7f0000000000)="33d3795c584e4438ca368707f86252dae10ccb2bf88a9d3cf4ea571fc69220f2e2848a0b46b49d9997c1a140d98665febe627d6169b453", 0x37}], 0x1, 0x0, 0x0, 0x4040800}, {0x0, 0x0, &(0x7f0000002000-0x10)=[{&(0x7f0000000000)="9ffbd4d08848fce88a0e9cfe9e470c", 0xf}], 0x1, &(0x7f0000002000-0x3a0)=[@assoc={0x18, 0x117, 0x4, 0x3}, @iv={0xf8, 0x117, 0x2, 0xdf, "cee8ee85f7d3de60c38e47d5df03fad285367c1c7b37379cf69318d7b3aab4681773cf40b8e15de0de33ca516aa2029fb3b3fb3d22de01b88edd698a468ac270e6c515964653d5d4e58e9949184ae607288832c6f3a4b32cfcd4882b61b215771f07a32201b830e4eebf5cadb8994522e2d4e164d5f7e357504bc9e924c7b850c162939d7e223ce9c6bef90f52b3551e832f81b5467af746561e69c4e35ab373cc4e42ccf3ba9907790691656192d14fbc0cf2abc70b13d1df05c684ea7e2049f60df36bc17bc0a2fab210f4ad98aaf57e66d7906e10bdc59e2938de2098e0"}, @iv={0x108, 0x117, 0x2, 0xf4, "5d8fe0d97a62f285a5b124d477e1a01e2dd47d767052044d12cfc5b1db8c4a0898a8a62184e2a6ab3367e0e046d7198dd3075dd7e19eca9c071d9fc65d4acf710fcbe306b8ad2f574e7dbdfc3dffe1ce227be9130ba390d3ecc69fd53d3f85a3b1efb0f246e8749fab576aab4c8457f2919c06934f37d268afeb5134c3583e7987282f1e3340a73ce9b17dffa1b5fe4a5252161951a59354aa606023c6c7b5068d316f42107d446bf9f202f10d3a10c9ff2b790acf9f5ee6efd05f7eee903b9fb99349efccca96e05af076190ca5905bd289c82a8121aeae8f9be8af5e108c719f6aa04088fe3f09878c7693e3822a48ece5e472"}, @iv={0xd8, 0x117, 0x2, 0xbe, "a844ba22c72a44936c630e1a17b357fbd84b067df8a84385544c22db94d9b195c6fe02097319afabd6a634cce0c94b3410183ec8504e18803460b86f394276c52b353fad947de06edb2f14e0e43ce05d2c1a68865419f021854cf84bcd64da1075d4ed1713a14c9fdca2f203320ff32e9f6fea64e6e151b48df1c025f6744dd23b8746cd0e8a1a6d46788870e5f413c51a3e8eee4c07498ebb95035f67ba29d3bf139d5c3268b929cd8a0a3473fa30d85da6140362c27a7bb043af1071fa"}, @assoc={0x18, 0x117, 0x4, 0x200}, @iv={0x18, 0x117, 0x2}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x38, 0x117, 0x2, 0x1e, "0cbba28c912cac347ed342f90f70e00a5b48352dd240e56dd674618497d9"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}], 0x3a0, 0x20000080}, {0x0, 0x0, &(0x7f0000002000-0x30)=[{&(0x7f0000001000)="77e5ae741522aa88115d0976649d2f60316b7591c7203fdd749b53b7272b6095dbc2d5bc9e816e40e0b1a850fa9402bde99a452574a0213330dc3d28d51fe3d8588afc46456b9d249ea9db09950b3a00676e91e47f152dd2c530575fb626f9c18ef4416bccb0206973851440406e", 0x6e}, {&(0x7f0000001000)="2b5a4d3598e1a9d91bf806a2672614e5a4a8414dd6605184beb0cd37dd544c96d7ba9e87790a1714ea81223cd199993149874b48741e3f178b03c42445e941a2471e2ca0f4a257596e3e050560eac949bae692c266d9ce86b21ddce4813cde9ec490a19695ca6a3cc30588d08abb43428f76fe", 0x73}, {&(0x7f0000001000-0x94)="9ea2c58b6bbc6cfbf48746729e46b67201dc4444fbf49e6169f56ee4e95e76d7c0ba0eba8916155d08204d2da96b9a54dbf3ead15414496dd6fcd16351e96a5e964a0147c2140ff3ec4e475b0821afc9dff0b1d8870a96a06bc48d12598594943c9be56d9041aa029d1e68a95486b4d7f5a4b4559b8933a9aaf3e530a1f1c1ac77c51d5eb9306ddb3ea01812017d0032bfb92458", 0x94}], 0x3, &(0x7f0000002000-0x90)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x200}, @assoc={0x18, 0x117, 0x4, 0xfff}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x90, 0x20000010}, {0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000001000)="4ba62e32452a73ae882bcb9357d40fecc5eb17a42caac64cd36f75e4b7005f1a334bcde24ccc5b6bd3ce43272d8026a4f5fc8594108319252cbc23fc6b5c", 0x3e}, {&(0x7f0000001000-0x8)="e8c477006b9f6f1e", 0x8}], 0x2, 0x0, 0x0, 0x8faca93aea94de23}], 0xa, 0x10) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000002000)=0x4) 2018/02/10 22:13:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00008e4000-0xe8)={{{@in6=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000ee7000-0x4)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000c9b000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x17}, r2}, 0xc) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00003fc000)={0x5, 0xf3a}) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000a66000), 0x4) 2018/02/10 22:13:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000e71000)=0x6, 0xfffffecc) 2018/02/10 22:13:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x5, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000222000)={r1, 0x485, 0x800, 0x7a1a, 0x6, 0x8}, 0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x20}]}, &(0x7f0000f92000-0x4)=0x3d7) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff50}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096}, 0x48) 2018/02/10 22:13:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e5c000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000099000-0x24)={0x20}) 2018/02/10 22:13:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a6a000)={0x0, 0xffffffff9a3045c0, 0x2, 0x10001}, &(0x7f0000094000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000046c000-0x10)={r1, 0x200, 0x5, 0x5}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000), 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/13, &(0x7f000033c000-0x4)=0xd) 2018/02/10 22:13:20 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c4c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000a57000)={0x0, 0x63, "6c4dcd3c620129901466d49381c7f7f61e3d95fe14be0969b201500b7de94e927a662aac9a048fbbf6dd39110e6bd0a82be9abcaba38cde8cff7ce0177d316e8202dbb0beae5f30715e50021db21d255edb3964f74bab6776f2cc521836f9590d7f8b1"}, &(0x7f000033f000-0x4)=0x6b) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000008c000-0x8)=@assoc_value={r1, 0x7}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') sendfile(r2, r2, &(0x7f00003a7000), 0x400000ff) 2018/02/10 22:13:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000077e000-0x4)) timer_create(0x3, &(0x7f0000248000-0x60)={0x0, 0x15, 0x1, @thr={&(0x7f000017e000-0xfa)="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", &(0x7f0000d5b000-0x3f)="6d93cec10583f2a0da68e40d8d8411ca2da83c04b780580ffafcd6f2633ce587cca23af9839fc40544e04731864be7ccaaec678de486a922928ff7435a3c02"}}, &(0x7f0000959000)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003c0000)='loginuid\x00') getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000bd0000), &(0x7f000089a000)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000bd1000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8}}) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x19, 0x4, @tid}, &(0x7f0000a16000-0x4)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000750000-0x4)=0x7, 0x46) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x40000000009, 0x4) prctl$getname(0x10, &(0x7f000093c000-0xd1)=""/209) timerfd_create(0x6, 0x800) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000cf000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x6, 0x8, "a29fa8ff976b", 0xf8}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db4000-0x4)) timer_gettime(r2, &(0x7f0000c7b000-0x20)) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x1, 0x33c) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000b1e000), &(0x7f00009e7000)=0x5c4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ba2000)) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r3 = dup(r0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e4f000)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f00001f3000-0x4)=0xe8) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00001f1000-0x1000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x7fff) sendfile(r3, r4, &(0x7f0000d84000-0x8), 0x8000fffffffe) [ 82.893394] [ 82.895135] ============================= [ 82.899336] WARNING: suspicious RCU usage [ 82.903538] 4.15.0+ #307 Not tainted [ 82.907285] ----------------------------- [ 82.911470] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 82.920807] [ 82.920807] other info that might help us debug this: [ 82.920807] [ 82.928986] [ 82.928986] rcu_scheduler_active = 2, debug_locks = 1 [ 82.935716] 1 lock held by syz-executor6/12232: [ 82.940401] #0: (rcu_read_lock){....}, at: [<00000000f919c971>] __rds_conn_create+0xe46/0x1b50 [ 82.949383] [ 82.949383] stack backtrace: [ 82.953925] CPU: 0 PID: 12232 Comm: syz-executor6 Not tainted 4.15.0+ #307 [ 82.960928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.970274] Call Trace: [ 82.972862] dump_stack+0x194/0x257 [ 82.976503] ? arch_local_irq_restore+0x53/0x53 [ 82.981218] lockdep_rcu_suspicious+0x123/0x170 [ 82.985883] ___might_sleep+0x385/0x470 [ 82.989856] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 82.995738] ? __debug_object_init+0x235/0x1040 [ 83.000397] ? debug_mutex_init+0x1c/0x60 [ 83.004536] __might_sleep+0x95/0x190 [ 83.008328] kmem_cache_alloc_trace+0x299/0x740 [ 83.013000] ? lock_acquire+0x1d5/0x580 [ 83.016958] ? lock_acquire+0x1d5/0x580 [ 83.020922] ? __rds_conn_create+0xe46/0x1b50 [ 83.025409] rds_loop_conn_alloc+0xc8/0x380 [ 83.029714] ? rds_loop_conn_free+0x290/0x290 [ 83.034194] ? __init_waitqueue_head+0x97/0x140 [ 83.038850] ? rcutorture_record_progress+0x10/0x10 [ 83.043848] ? __lockdep_init_map+0xe4/0x650 [ 83.048249] __rds_conn_create+0x112f/0x1b50 [ 83.052685] ? rds_conn_drop+0xb0/0xb0 [ 83.056576] ? __raw_spin_lock_init+0x1c/0x100 [ 83.061142] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 83.066151] ? __lockdep_init_map+0xe4/0x650 [ 83.070546] ? lockdep_init_map+0x9/0x10 [ 83.074586] ? __init_waitqueue_head+0x97/0x140 [ 83.079237] ? init_wait_entry+0x1b0/0x1b0 [ 83.083464] ? lockdep_init_map+0x9/0x10 [ 83.087515] ? rds_message_alloc+0x28c/0x330 [ 83.091907] ? rds_message_next_extension+0x210/0x210 [ 83.097074] ? trace_hardirqs_on+0xd/0x10 [ 83.101209] ? _raw_spin_unlock_bh+0x30/0x40 [ 83.105607] ? __release_sock+0x360/0x360 [ 83.109731] ? lock_sock_nested+0x91/0x110 [ 83.113954] rds_conn_create_outgoing+0x3f/0x50 [ 83.118614] rds_sendmsg+0xda3/0x2390 [ 83.122395] ? avc_has_perm+0x43e/0x680 [ 83.126383] ? rds_send_drop_to+0x19d0/0x19d0 [ 83.130860] ? iterate_fd+0x3f0/0x3f0 [ 83.134650] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 83.139656] ? find_held_lock+0x35/0x1d0 [ 83.143717] ? sock_has_perm+0x2a4/0x420 [ 83.147762] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 83.153104] ? lock_release+0xa02/0xa40 [ 83.157059] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 83.162927] ? __check_object_size+0x8b/0x530 [ 83.167417] ? __might_sleep+0x95/0x190 [ 83.171383] ? selinux_socket_sendmsg+0x36/0x40 [ 83.176036] ? security_socket_sendmsg+0x89/0xb0 [ 83.180770] ? rds_send_drop_to+0x19d0/0x19d0 [ 83.185252] sock_sendmsg+0xca/0x110 [ 83.188954] SYSC_sendto+0x361/0x5c0 [ 83.192659] ? SYSC_connect+0x4a0/0x4a0 [ 83.196648] ? schedule+0xf5/0x430 [ 83.200168] ? SYSC_bind+0x290/0x410 [ 83.203908] ? exit_to_usermode_loop+0x8c/0x2f0 [ 83.208568] ? trace_hardirqs_off+0xd/0x10 [ 83.212781] ? exit_to_usermode_loop+0x198/0x2f0 [ 83.217522] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 83.223051] SyS_sendto+0x40/0x50 [ 83.226485] ? SyS_getpeername+0x30/0x30 [ 83.230529] do_syscall_64+0x282/0x940 [ 83.234395] ? __do_page_fault+0xc90/0xc90 [ 83.238609] ? finish_task_switch+0x1e2/0x890 [ 83.243083] ? finish_task_switch+0x1b9/0x890 [ 83.247559] ? syscall_return_slowpath+0x550/0x550 [ 83.252471] ? syscall_return_slowpath+0x2ac/0x550 [ 83.257382] ? prepare_exit_to_usermode+0x350/0x350 [ 83.262380] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 83.267736] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 83.272572] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 83.277743] RIP: 0033:0x453a59 [ 83.280911] RSP: 002b:00007fb0444f1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c 2018/02/10 22:13:20 executing program 4: mmap(&(0x7f0000000000/0xf58000)=nil, 0xf58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006cb000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f000085d000-0x8)='keyring\x00', &(0x7f0000f58000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$invalidate(0x15, r2) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000f5a000-0x50)={0x10000, 0x1, 0x3f800000000000, 0x1d555be5, &(0x7f00000e1000)=[{}]}) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000f58000)=""/4096) accept$alg(r0, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/10 22:13:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000005000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000895000)='/dev/input/mouse#\x00', 0x1, 0x0) sendmsg$key(r2, &(0x7f0000372000-0x38)={0x0, 0x0, &(0x7f00005db000)={&(0x7f0000940000)={0x2, 0xa, 0x5, 0x3, 0x11, 0x0, 0x5, 0x1, [@sadb_x_nat_t_port={0x1, 0x17, 0x3}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x7, 0x800, {0x6, 0xff, 0x6, 0x1, 0x0, 0x7fff, 0x0, @in6=@empty, @in=@broadcast=0xffffffff}}, @sadb_x_filter={0x5, 0x1a, @in6=@dev={0xfe, 0x80, [], 0x0, 0xa}, @in=@multicast1=0xe0000001, 0x1b, 0x10, 0x14}, @sadb_x_nat_t_port={0x1, 0x15, 0x3}]}, 0x88}, 0x1}, 0x80) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f00005a3000)}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f000051a000)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10}}], 0x2, 0x12001, &(0x7f00005a3000)={0x77359400}) [ 83.288598] RAX: ffffffffffffffda RBX: 00007fb0444f26d4 RCX: 0000000000453a59 [ 83.295844] RDX: 0000000000000000 RSI: 0000000020dbf000 RDI: 0000000000000013 [ 83.303098] RBP: 000000000071bea0 R08: 0000000020b2d000 R09: 0000000000000010 [ 83.310349] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 83.317597] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 [ 83.325099] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 83.332618] in_atomic(): 1, irqs_disabled(): 0, pid: 12232, name: syz-executor6 [ 83.340111] 1 lock held by syz-executor6/12232: [ 83.344803] #0: (rcu_read_lock){....}, at: [<00000000f919c971>] __rds_conn_create+0xe46/0x1b50 [ 83.353801] CPU: 0 PID: 12232 Comm: syz-executor6 Not tainted 4.15.0+ #307 [ 83.360801] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 83.370141] Call Trace: [ 83.372713] dump_stack+0x194/0x257 [ 83.376327] ? arch_local_irq_restore+0x53/0x53 [ 83.380977] ? print_lock+0x9f/0xa2 [ 83.384588] ? lockdep_print_held_locks+0xc4/0x130 [ 83.389503] ___might_sleep+0x2b2/0x470 [ 83.393453] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 83.399314] ? __debug_object_init+0x235/0x1040 [ 83.403962] ? debug_mutex_init+0x1c/0x60 [ 83.408091] __might_sleep+0x95/0x190 [ 83.411879] kmem_cache_alloc_trace+0x299/0x740 [ 83.416525] ? lock_acquire+0x1d5/0x580 [ 83.420472] ? lock_acquire+0x1d5/0x580 [ 83.424424] ? __rds_conn_create+0xe46/0x1b50 [ 83.428900] rds_loop_conn_alloc+0xc8/0x380 [ 83.433202] ? rds_loop_conn_free+0x290/0x290 [ 83.437676] ? __init_waitqueue_head+0x97/0x140 [ 83.442325] ? rcutorture_record_progress+0x10/0x10 [ 83.447325] ? __lockdep_init_map+0xe4/0x650 [ 83.451718] __rds_conn_create+0x112f/0x1b50 [ 83.456129] ? rds_conn_drop+0xb0/0xb0 [ 83.460012] ? __raw_spin_lock_init+0x1c/0x100 [ 83.464574] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 83.469574] ? __lockdep_init_map+0xe4/0x650 [ 83.473962] ? lockdep_init_map+0x9/0x10 [ 83.478001] ? __init_waitqueue_head+0x97/0x140 [ 83.482650] ? init_wait_entry+0x1b0/0x1b0 [ 83.486876] ? lockdep_init_map+0x9/0x10 [ 83.490919] ? rds_message_alloc+0x28c/0x330 [ 83.495302] ? rds_message_next_extension+0x210/0x210 [ 83.500463] ? trace_hardirqs_on+0xd/0x10 [ 83.504593] ? _raw_spin_unlock_bh+0x30/0x40 [ 83.508988] ? __release_sock+0x360/0x360 [ 83.513112] ? lock_sock_nested+0x91/0x110 [ 83.517331] rds_conn_create_outgoing+0x3f/0x50 [ 83.521980] rds_sendmsg+0xda3/0x2390 [ 83.525756] ? avc_has_perm+0x43e/0x680 [ 83.529726] ? rds_send_drop_to+0x19d0/0x19d0 [ 83.534202] ? iterate_fd+0x3f0/0x3f0 [ 83.537983] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 83.542982] ? find_held_lock+0x35/0x1d0 [ 83.547039] ? sock_has_perm+0x2a4/0x420 [ 83.551079] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 83.556418] ? lock_release+0xa02/0xa40 [ 83.560368] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 83.566232] ? __check_object_size+0x8b/0x530 [ 83.570713] ? __might_sleep+0x95/0x190 [ 83.574673] ? selinux_socket_sendmsg+0x36/0x40 [ 83.579318] ? security_socket_sendmsg+0x89/0xb0 [ 83.584049] ? rds_send_drop_to+0x19d0/0x19d0 [ 83.588523] sock_sendmsg+0xca/0x110 [ 83.592217] SYSC_sendto+0x361/0x5c0 [ 83.595913] ? SYSC_connect+0x4a0/0x4a0 [ 83.599886] ? schedule+0xf5/0x430 [ 83.603401] ? SYSC_bind+0x290/0x410 [ 83.607117] ? exit_to_usermode_loop+0x8c/0x2f0 [ 83.611772] ? trace_hardirqs_off+0xd/0x10 [ 83.615983] ? exit_to_usermode_loop+0x198/0x2f0 [ 83.620719] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 83.626240] SyS_sendto+0x40/0x50 [ 83.629673] ? SyS_getpeername+0x30/0x30 [ 83.634305] do_syscall_64+0x282/0x940 [ 83.638170] ? __do_page_fault+0xc90/0xc90 [ 83.642384] ? finish_task_switch+0x1e2/0x890 [ 83.646853] ? finish_task_switch+0x1b9/0x890 [ 83.651333] ? syscall_return_slowpath+0x550/0x550 [ 83.656243] ? syscall_return_slowpath+0x2ac/0x550 [ 83.661152] ? prepare_exit_to_usermode+0x350/0x350 [ 83.666148] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 83.671495] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 83.676323] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 83.681487] RIP: 0033:0x453a59 [ 83.684651] RSP: 002b:00007fb0444f1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c 2018/02/10 22:13:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000101000-0xb0)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000411000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$unix(r1, &(0x7f00004dd000)="b483381f984de1d3d26cc27b033afec1c42cd7663956b0d588a160", 0x1b, 0x0, &(0x7f0000bf0000)=@abs={0x0, 0x0, 0x2}, 0x8) r2 = syz_open_dev$mouse(&(0x7f0000602000-0x12)='/dev/input/mouse#\x00', 0xcb32, 0x80) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000200000)={0x3, 0x5}) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/02/10 22:13:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = creat(&(0x7f0000a0f000-0x8)='./file0\x00', 0x2) mkdir(&(0x7f0000a2c000-0x4)='./file0\x00', 0x11) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000587000-0x6)={0x0, 0x5f5acd1a}, &(0x7f000093a000)=0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00003bf000)={r2, 0x1, 0x4}, 0x8) r3 = fcntl$dupfd(r0, 0x0, r0) shutdown(r3, 0x0) 2018/02/10 22:13:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0xffffffff, 0x4800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000001000)={0x2, &(0x7f0000000000)=[{0x7f, 0x80000000, 0x0, 0xb0}, {0x8, 0x7fff, 0x10000, 0x8}]}) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt(r1, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000003000-0x4), &(0x7f0000002000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000002000-0x9)=@rc, &(0x7f0000003000-0x4)=0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x8a59, 0x0) 2018/02/10 22:13:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000069a000)={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xaf1a}, {0xa, 0x1, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0xfffffffffffffff9}, 0x1, [0x80000001, 0x8, 0x1000, 0xffffffffb839e9f1, 0x100000000, 0x5, 0x3c, 0x318ce0d5]}, 0xfffffffffffffe34) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000a66000), 0x4) r1 = creat(&(0x7f000052c000-0x8)='./file0\x00', 0x11) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000b61000-0x40)={0x2000000000000000, 0x104001, 0x1000, 0xa, 0x1d}) r2 = getpid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000ffe000-0x4)=r2) 2018/02/10 22:13:21 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c31000)='/dev/ppp\x00', 0x2800, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) r1 = syz_open_dev$sg(&(0x7f0000f0e000)='/dev/sg#\x00', 0x9, 0x109200) syz_open_dev$sndtimer(&(0x7f00001bf000-0xf)='/dev/snd/timer\x00', 0x0, 0x22001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x3f80000000, 0x200]) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x40, 0x7f}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) ioctl$VT_DISALLOCATE(r0, 0x5608) pread64(r0, &(0x7f0000975000-0xbe)=""/190, 0xbe, 0x0) 2018/02/10 22:13:21 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000001000-0x8)={r2}) r3 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00005cf000)={{0x0, 0x2}, 'port0\x00'}) 2018/02/10 22:13:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x13, 0x1, &(0x7f000026a000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000034000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x30, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @generic="62b086d54e8967118c722edd1a1b3952"}) sendfile(r2, r2, &(0x7f00003a7000), 0x400000ff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00008d5000)={0x0, 0x1}, &(0x7f000032c000)=0x8) dup2(r1, r2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000f7000-0x8)=@assoc_value={r3, 0x3}, &(0x7f0000a67000)=0x8) socketpair$inet(0x2, 0x807, 0x1, &(0x7f00006e1000-0x1)) 2018/02/10 22:13:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f000081c000)={0x1, &(0x7f0000d1d000)=[{0x1, 0x8, 0x11c3c4ed, 0xc476}]}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000038d000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000f1000-0x110)={{0x8, 0x4, 0x4, 0x3, "52a8ee3e0caf4f4faba334b56d0ec967ae6a81bfd1bc8f8cc53a6e5410faa281b30869d3c5d2c943b5b789fa", 0x400}, 0x0, 0x0, 0x5, r1, 0x1, 0x7, "d229e258d0903c7095fcdeaad109d525eacdb28c2dc4667e45766115fd434154965b804811665446cd9567b0c6f1167053d03c4d1ffa1beebf7524546c32cb3d", &(0x7f0000e2c000-0xd)="11656d312e6c6f217070703000", 0xd, [], [0x7, 0x84d, 0x40, 0x800]}) [ 83.692335] RAX: ffffffffffffffda RBX: 00007fb0444f26d4 RCX: 0000000000453a59 [ 83.699579] RDX: 0000000000000000 RSI: 0000000020dbf000 RDI: 0000000000000013 [ 83.706822] RBP: 000000000071bea0 R08: 0000000020b2d000 R09: 0000000000000010 [ 83.714069] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 83.721312] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 2018/02/10 22:13:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00006ad000)=@security={'security\x00', 0xe, 0x4, 0x1390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x1b6, 0x1}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0xff000000, 0xffffff00, @generic="a1f9d17ab4fb7d408b67412431669774", @common='irlan0\x00', {0xff}, {0xff}, 0xa, 0x3, 0x4}, 0x0, 0x10a0, 0x11c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x0, 0x7, 0x0, "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@common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:ldconfig_cache_t:s0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x13f0) r1 = dup2(r0, r0) accept$ax25(r1, &(0x7f00009d1000), &(0x7f0000d5c000-0x4)=0x10) 2018/02/10 22:13:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000002000)=0x4, 0x4) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@multicast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000001000-0x4)=0xe8) r4 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000001000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001000)={&(0x7f0000e85000)=@bridge_dellink={0x635c, 0x11, 0x304, 0x1, 0x0, {0x7, 0x0, 0x0, r1, 0x4000, 0x200}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x4}, @IFLA_NET_NS_FD={0x8, 0x1c, r0}, @IFLA_AF_SPEC={0x1c, 0x1a, [{0x4, 0x7}, {0x4, 0x2}, {0x4}, {0x4}, {0x4, 0x7}, {0x4, 0x2}]}, @IFLA_VFINFO_LIST={0x62f8, 0x16, [{0x1514, 0x1, [@typed={0x30, 0x8f, @str='selftrusted%cpusetppp0vmnet1*vboxnet0\x00'}, @generic, @typed={0xc, 0x30, @u32=0x18000000}, @typed={0xc, 0x8f, @u32=0x6}, @generic="114947b504a8bc1f45a608e4ee702a51c2082c90138039e1d193e451d963f615103ce2b194b6bdac207a95649e544bd97ee567cc05d03035229258a8abae79f38d637acb789d2a16dba899644d7cf017b6b1775c50c26a2d5c1d77e863dae61d0036cf6b4114d0fbabbd93aef5f01c552e659d3ceaacdb5543184aa4899e6bdcab3fca17ac630ae526b9bb9b171180d11a81d405366a8e42aa29df2b671a452adfb3fe3d280e3d6c374ec6118b74ec0eedf91cffa22f382b6aa5a205660a1c37ee01ae22f36c5023910c8a825f", @generic="c5565d07838111b4d0e33fb218bd5ca54eee18c3ca5407a80215cb40d7a0d354ad74fc5d07a79eb077c93a1526b16176ae669c2f6d16fd6c21dc682f0f232e6089199ce4ba03624cd056db9238ca083c332e107e140f3bd7000d4febc258c954143f292b70e3c2ed5d1bb82fe4e1b2feb48e99202741f05166a1fb5a85e4822654d6d8e1dd9545b2b6164283dac7495490f1286d6288e80b2c7d55e91ccc735de3521156bb13f7aa78fd5a6af99daf4897a1eb36e635767a4d31be544c580c300f487216451f4a5ffeb3b109d192954f5dac9bd83ff68af35c8cf5e7ca1628579af4e5be28e7d42ad9bb066b87b2700c81b53440af2ce0f9a1ff427b852b102e573f623ebd62af53decd0868b7630eb2516f22f5c782040d13d5a664fbbd08001f72f0fa44128fea1212978324fdc856704277bd77039bd41af20e957aac8e079a95d590c790529fdbd511d5ff035b960a52db7999d46024fdcf95b88827fb7c42006b6ee5e278cd72f1ad5bdb9d36c6fc15b6d8883f25ba6c5571ffeb14ecefa14076d4e5191d7b362333bde1f5b2946f9c8cdd8a9ab58b59bffb30f404190b5cbd813bee9b69b99e11cf2e4c13e1839ac603a50c78c018240e61f9bf45772d2dfe6ef006166b980da5d96903c54b9a948a14eab3703626079718ff86c2aa4b01d409ec9aaa23e711d47458c2b134288e696027d3f9e27fe86c6afc5ca4079e711ff21fed8b812412eca4cb19f008bc6d21560fa2c847d50c99692079373528332675596055c4ae36f3010d7e41e7e8b31eb01909817ec739d92322f8110bb54f8d421aecaf2e067abcf7749f97e47d0948b7c8fd18b3e4ac665871ab7d4d21ec685a5ffbaa8830073d81ad76e4cc4a6a5ac336c3ec8b7ae33e3285fcaff2e43bf873bd8027ef9d84a66b98b14c8a9b563d70e4eae2853f589f5242e00f563bad0c8146e1ede786e2345134fafd414d3a6d3c964a2a736ac7eefd92871667f6c3c3f27488cf651d33dd3e46da72432bbcc71f9531f667d13a08ff5f4e86eba0706c6cf280f922ed3d491bf3c7cf163a3c29426c7483b5506566bd9124350e187b9fbf1b3acaa35b7d43d764990bec9e405d56d8546306ce55d041f02325201705e0389b2eec284689bea33ab20f8792d5cefeb44feb48213b2cdbcb24a79881dd99dcd800ddac57833f44aad4681d8d6b84cdf146cda9d005bc387da0b0c63bbc6b87752aac6b92b1b5cf0fd5b9309f900f5d21e1ffb89c06aea17c6a7fe5ecbd5b55084852d69d8d7ac15683c4056326b2b5eac11bfb098f923ce5443f5425312bce38743d826114697452463ca5618e88861a1a4111e55578edda5bf679844da6db2179c2f8e55c744ad92fbedc630b799b7bb3ae8ad172a5dd295ac762e56c339b04af4e729df46dc5e154001a5b3cfc49f78c35857bac387a10f8e1db72f7be643107dd3d546234950aa506b9a8de7e45cc93fae3c869df3c97a910391a9dae4d5deebffc13742f3a44b56fc0b4a219caec0b64132fdea2bd2afc5c5a8867deba995e73d259f5af849d7d59cf26eb3dc1b0d2e35d94c4ed3ca04fdc068fad5da3bb7dc8f2bbbcaa88516ea86c345d137a293e7282782c1ad548470ae263c50568bd76a5aeee8f08bc20bd5267990a6d745e8ac7190f76b09dba678f7a55f068cda299ef2276c68707dc7d28bd5d6ee9f4cc5128212fc76dda20cf935d92c9e8e782c5a3721922d72564be2841e4de10dc9e0d043ddb238efa468822a2175c7f361ca2a34b0f78de3d8e76e563b822dd1786e6348dca3d46b0a5f0ab3cc768be432ae474bc68b0fe6d740e392e16df3454af5b7b4804425fc71c200cfd7c6cd1f3ce9cf91816a5a8251709ed3cf5e2bc447f545590361c748e88caa00f30210f0b4ae62e525079fa9585fa139697b2a94b2f1d13c437c0b341a9d38c714bc6ab58fc7b753edad79c52d5ac3c7b47ec0336f71f8497478cfe9aac778fc0711496afa91666b90b36cf558757cf9db732c4b9b8a8bfc6e91a6bd4e0c756d34432e746743c361f9c4fbb5b7222851ce6d9be5a147042c02832fe04a88d43647ac9f55f1f79bdbad3e4967cafd90032eda12709c9827d3f78c7c35490e3a414fe3f341924f1e4a2ca55e5e57d0b8e86c9ca1169f8389eacdba2b4c382ceca0a94e4f1158cc36996a234b199f6e2960cca50efd85e6bf65912e09dd8c86b88bd7bbcbb55cd725361a4798c38f6dafd6f09f6084ca67d26ca8bbc82d180df6bd2a8287dc0f4cec6f385a4e155e389e4fc4c2d6b0698806caafe89f30b8d66d5868e5517da530d5a67266c55bde6b08c3450ca0c77ecf65e3da8ba1433fce6e55618f63a6024b71b980b77c6424f1b3743638bde82bb0e299698adf4fa52e4b2580496ed5e182c7b18bb999f08513a977dbf82f49818579acbe48a8b5caa4e2914c9447c7ad8dc62fe7dd2ba507250f977c28d441e9d91fb35e6edbadfc4babc63f8f30ae4806e306ccf8183e311e24b3d1f6cb393a3ec0af3197bf29f4d0c85e3773198b402e85a147362a99141ab8b27797dd8be67b4e5985d0f0fd2698a3f28d6b338719e01dd0f7ce9060197f0ac6c9c8c985a63d2b02e843373d2c1197d15cb882d24ef49c9364269f91147664224f5853f04a7285c9130cc5487468fc6ac650a7095eb0c3cd45afdf6681ac694eb65c3aac636ce555faa863371def3ad09a121bddb14e50f75e350e02c3ce922da39d43bb9b57a4752b47f064f0df02a686572972969ea607a10934379f4657a4a0baee11c7b2bf0b3d86edb48dbddabe2446adbf0138e9675a380dc6109e6c97001cd7a74995c73aa8a7b6c67c701116b8c583ded34044b076cb642413794577496bcadc28d3f341a873a5564ab68b6907006b228cfda0ba743d4d764c1d2296bbd358cac2445a882477166521e841006f16edcf837256fb87cf48cbfab69bd2dcafdbc01f41c4056d73f3d96e53b05abacd0a5bd4b47747b846a18f1de509f46e0ddf1255c8df6a4d8f72d7ce01171d609e79bcbc810bffec6e2654b6adc9b90fc55e2ce01e2664fb4f8d5bfd3a2840fa821187838892ffad936bf2a4cdb63b7ffa96d63593bb09a316622600ba8bcca02b6942f877b6dccf696d5ead8f2ed7695d0792faad5945e03039ed0dfcaeb09a02288342ad69317202e2cc1f96812fbac50e2c7e771cc3e2fb8b4d847ee3de1673b2e9f2bb4f47f2151bdbb82fe4574f76bdbf8fc5e9be3b560b19425eaec5c0b831ac5ee0958f0b32642a69e42e57512649fcb806aa6ef31cf3182b3ebe6f2af39af64898643255402c1d9a218fcd294358d7a89335a56a536d4517a68cdb520d4e23c6f24880fd75b234f79307924175f6449a9563b8df6760a65fd633416777891f40db6a2690782886e276c39ea53e2a50280ada91c0ed6b4ced6a905714435c781cfdff1e238baf96daf800e209b417b7b4ae8b8b42e4d098144c9f12e3f2ccd5cad2371f3032b7769c74dcdb24f42bb3c58e30d9e984b1e1b799e9e52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@nested={0x3f8, 0x57, [@typed={0xc, 0x29, @uid=r2}, @generic="fbd9394d34d84c2b43d046cfcee18d370fa8366a0d6a9cd385b864cd2ccf83d93756f5399d006fa374d21c6b6fd480540bf1d35fe7377dd3ae98202564e47e35", @generic="6fbc5ddbbe980e3af76d160c1f05d962c674f985cb33bdb7f4abd54b590acd8632fe7d0e0891c94e473065953c851a6ccd15e178f90ee35a054258400589861789097f3209d04b62a4d77bf23752b0d1f5bab066f3ec5c9ea1ae1ac9eb78b12b37509bffe2104f8576ffc6d7cc6c4ff692d537e4bf2e62f879820752ad1c00a6420c7bed1343dbfe31383173c82ab475c35e6f3d45ff8b2fa30a6dbdee9b91", @generic="9b7915f51314d576ba0ab110379cfdc849b3d2fdfcf7a35c0f068793c546dbc8a1ee76185989f696b3f899af8fafcb61d63f388825f5aecb1c7357dd9abebeb31f9dc7948f0fa7c9b4ec50da63c2ebf14ca8b1c06e1a302f7950b1cced0a67ad0580afd91d9ce4d46b51765df9446879c1860b5f0e0c79d97cafb20ca4a352459a7bc196dea69259f32eb1a7e0e3028bc771cfe8bdd7d0d158d8", @generic="d62cfb8988c71ac1018cd56ec97117d253c92ff8ae481388338f68245eb0d229f52ea1d52e815ced167d9cd3c56a31f200468bafe1355762758e609f827b054d8734bdb6609f5c6aa2633ef54ab4f96adb3e7cf8b87ea8c21abb3242e9e62b0fb956b6af0634d5956972eb20", @typed={0x18, 0x30, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="f34b4d87c940581192c7333468698755c8321a017ade2a41aeb4f5ea35132bab9d4fc1ace01e3088063086a99314eb48628fa80b19950f3a0d6af22a325b2cc42e5c797ee8469bfd07abe9aa94469bd49fe6964b0ed58242366d700b6cf16ddce60045ab4c4f96467841c6eccadba6dddb5a67b3be5a420fb0bde26d0079fbacd262ddcd65079d198103fb6be6a2042947a551ace4b141cbbe64785d36603be7657053a4e376b64110260ab747564d7fa1a67443638934f06a2827a0613e14e1c253e72ccf37b825fec499b872fea5aaa6f4f5dc0896721a9c1536b06e82", 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@typed={0x18, 0xc, @ipv6=@loopback={0x0, 0x1}}, @generic="88dc4c94bf67952c0b"]}, @typed={0xc, 0x18, @pid=r4}, @typed={0x18, 0x49, @ipv6=@empty}, @typed={0x8, 0x18}, @generic="778a399c3e37069ca44731397f6ff36d975230df8feabe99967bbed837e9a8c66b68c9a3cc7bed5b3be8fbf60f142564e563ac0eceb7c30b4ccdfbb6b3d76e0e6993", @generic="f38414a377bd524e8dafcb3dc4a4c8fb597dc8325c6941d8a3c3e2415171f7d0ec7c483dc3b0150ca0a005fdaaa115eee6a2dcb4d850da", @typed={0xc, 0x23, @uid=r5}, @nested={0x10c, 0x3a, [@typed={0x14, 0x26, @str='security\x00'}, @typed={0x18, 0x7d, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x13}}, @generic="8dc7408f05dbc2613267213d9abe249638e81afb3857def868a3e7a445356bf7ca670fb5d197ee162032a6eaef6447b320b43c83e24b69549e0e7733c542feb18f15595e759a1d878fa9d4da59e92fd6a4572996b53606fc20e67d2c6687dbd1df489f44b787db91bb69659a5f29560358dfe7ef3d1fc602503655a5c6a81b6dc41ecbee990c4eff4756f561ab016349b3f29da183bacae4ac5d46afd958939d7a81dda7252b4598da80753407567148d616240ad1d5bdde43796821d62b235bf0d141b710c3cfbb6be317ee180dedf1fe", @typed={0x8, 0x2c}]}]}, {0x208, 0x1, [@typed={0x8c, 0x13, @binary="4fc6cdc38bf971b7b297575be25e679b89421453880479a54bf5b313221957dd60576d49ac1c9440631db95a1bc1cdf97fa46416ece44b17e178fdd9c6c2149592e60bf686470045e49ef2e19e48e9b8ca1557ff64f0905999d8ed963d6ce22009af2f7d5f86a5a3124e1c15022b27eac8463a19157e04b38f61b27202cac664b6"}, @typed={0x4c, 0x5f, @binary="038c3be79e8930837fb4f8c64e4046a99f47e0d15c3b98ee098f691fa5189e3a48053a08f337d9353bff87ebf93946caec04641b50b4462b88722c6540763ea0e91dd0"}, @typed={0xc, 0x59, @ipv4=@dev={0xac, 0x14, 0x0, 0x14}}, @typed={0xc, 0x67, @fd=r0}, @nested={0x114, 0x4c, [@generic="5b9b885e66020a4daafacd925d49d09c61bb0756942412a90f15fcf142a42ee0951f9273743b2a4712fe2a1a678cedd167ec73f4816e34edf4defa5e89d4a185686ef3466674f62641470bf41331f6f4805854fd9d942d840a1aaea8f3f7b0", @typed={0x10, 0x5, @u64=0x8}, @generic="3413eecb76", @typed={0xc, 0x27, @uid=r6}, @generic="e0f93eabb6ec", @typed={0x64, 0x31, @binary="57bec8fce1fd418ecc151b5924bee2d28eee7837a068354a318cb0fd3d565804227e96a098a4c37e1bb2bbc2d8af0ee24d21080ce057b182af6f4cc70deae147b73c22fd68bbcba9f7fd1932a487365e8766f67278f3fc41409f"}, @typed={0xc, 0x30, @ipv4=@multicast1=0xe0000001}, @typed={0x18, 0x19, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}]}]}, @IFLA_BROADCAST={0xc, 0x2, @random="0e43c6934f1a"}, @IFLA_BROADCAST={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}}]}, 0x635c}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) 2018/02/10 22:13:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fb7000-0x6)='sched\x00') getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f00004f5000-0x97)=""/151, &(0x7f0000aaa000)=0x97) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000578000), &(0x7f00007d2000-0x4)=0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000637000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000682000)=0x6, 0x4) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000428000-0x8)) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f00004e4000)={{0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @empty}, 0x2}, {0xa, 0x0, 0x100000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x20000000000000}, 0x2, [0x7ff, 0x400, 0x7ff, 0x17, 0x1, 0x9, 0xffffffffffffffff, 0x2b]}, 0x5c) 2018/02/10 22:13:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00003fe000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000c9c000)=0x10, 0x800) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000c95000)='tls\x00', 0x4) 2018/02/10 22:13:21 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000001d000-0x20)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x11) 2018/02/10 22:13:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000101000-0xb0)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000411000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$unix(r1, &(0x7f00004dd000)="b483381f984de1d3d26cc27b033afec1c42cd7663956b0d588a160", 0x1b, 0x0, &(0x7f0000bf0000)=@abs={0x0, 0x0, 0x2}, 0x8) r2 = syz_open_dev$mouse(&(0x7f0000602000-0x12)='/dev/input/mouse#\x00', 0xcb32, 0x80) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000200000)={0x3, 0x5}) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/02/10 22:13:21 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000731000-0x4)) r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x101000) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000002000)="6f137639c7690b5cf09f6460149e7b1bf3817af811ad0e3e9d1c376821cdaba5876bda767bf7ba6be816d3675256919cab5c40370829a188efedcba61d849d03edfbb05ede12ca859afa5fa3d6b1cc82efea4d19e8ba1b7d39945066c5faa5b9deb45d224ac328bf1ba364ee655f65b981c578fc0e016643bfb0870b9637e46103fac4e189059b0a4e635f531c6c9bd8344684f60430bc783495999ea60b9adcdef7bd9085af7f8130e5becf5e3465918d4b33d02382490d4854a8cf18") r3 = syz_open_dev$usbmon(&(0x7f000080c000-0xd)='/dev/usbmon#\x00', 0x7, 0x100) perf_event_open(&(0x7f00008ca000)={0x7, 0x78, 0xff, 0x1, 0x1ff, 0x100, 0x0, 0x7, 0x20, 0x4, 0xffff, 0x26, 0x1, 0x0, 0x3ff, 0x2, 0xffffffff, 0x9, 0x401, 0x2, 0x0, 0x8, 0xfffffffffffffffd, 0x9, 0x3, 0x2, 0x80000001, 0x6, 0x7, 0xffffffff, 0x7fffffff, 0x7ff, 0x9, 0x10000, 0x9, 0x80000000, 0xc2a, 0xef26, 0x0, 0xffff, 0x5, @perf_bp={&(0x7f0000000000), 0x1}, 0x81, 0x8, 0x7, 0x3, 0x10001, 0x1, 0x7}, r0, 0x8001, r3, 0xa) ioprio_set$pid(0xfffffffffffffffc, r0, 0x0) 2018/02/10 22:13:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) semget(0x1, 0x4, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) 2018/02/10 22:13:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000542000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') sendfile(r0, r0, &(0x7f00003a7000), 0x400000ff) bind$alg(r0, &(0x7f0000499000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cbc(twofish-generic))\x00'}, 0x58) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000101000)) 2018/02/10 22:13:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e02000-0xc)={0x0}, &(0x7f00005fb000-0x4)=0xc) ioprio_set$pid(0x1, r2, 0x3) listen(r1, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) close(r1) 2018/02/10 22:13:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000083b000-0x8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000066e000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000a66000), 0x4) 2018/02/10 22:13:21 executing program 6: move_pages(0x0, 0x0, &(0x7f0000000000)=[], &(0x7f0000bf3000)=[0x6, 0xffffffffffffffeb, 0x9], &(0x7f0000000000)=[], 0x2) 2018/02/10 22:13:21 executing program 1: r0 = syz_open_dev$adsp(&(0x7f000083b000)='/dev/adsp#\x00', 0x80000000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2000000001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)=@random={'os2.', '/dev/adsp#\x00'}, &(0x7f0000002000-0x61)=""/97, 0x61) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[]}, &(0x7f0000002000-0x4)=0x10) ioctl(r0, 0x9, &(0x7f0000001000-0x5e)="0411eed439d1f2de0891394123e06ff8931e4605878182043c43abf3e0931ddee2aca0f549fc639f0dc06fb863f5b13a122bc3fd6ba5bc53b72f40b649d63b01a56e8c26bf8e0be6aa6b3f413c88e93e549df3477f96537fb211bcf60d34") getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000-0x8)={r2, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) getsockopt(r1, 0x0, 0x52, &(0x7f0000000000)=""/8, &(0x7f0000001000-0x4)=0x8) [ 83.909644] binder_alloc: binder_alloc_mmap_handler: 12293 20000000-20001000 already mapped failed -16 2018/02/10 22:13:21 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000004000-0x4)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000001000-0x20)={0x2, 0x9, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/10 22:13:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00009e2000-0x12)='/dev/input/mouse#\x00', 0x5, 0x24002) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, r0, 0x0) socket$netlink(0x10, 0x3, 0x1) 2018/02/10 22:13:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000d0e000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x277, &(0x7f0000ed7000)=""/101, 0xfffffffffffffffe, 0x3}}, 0x3d) 2018/02/10 22:13:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x80003, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000001000)=0x99) sync() r1 = socket(0xa, 0x2000000001, 0x0) getsockopt(r1, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:21 executing program 4: socket$inet6(0xa, 0xf, 0x7fffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000424000-0x10)='/dev/input/mice\x00', 0x0, 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e37000-0x20)={{&(0x7f00005ad000/0x3000)=nil, 0x3000}, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x0, &(0x7f0000dfa000-0x20)) listen(r0, 0x1) 2018/02/10 22:13:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fe1000-0x8)='./file0\x00', &(0x7f0000000000)) linkat(0xffffffffffffffff, &(0x7f00007aa000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f00006ab000)='./file0\x00', 0x0) 2018/02/10 22:13:21 executing program 7: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f67000)='/dev/hwrng\x00', 0x2180, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00003ef000-0x60)={0x0, 0x38, 0x3, @thr={&(0x7f0000b35000-0xd4)="d8dcdb0d07e233ff690a240fd60d277fcfb5ae05687431c4b16f69e55b3deab9748727343ca0d180d63541a2c5489f5ec1d0dd7166c943f6b0a275738060ed25d4be32a9d0f76bb182ca82c147f22633854c6cf6df50bad11a364ec4a82d9c6bbd9afa231aee54f487cb1b82076ea5ef6f00de9e556bb9bdb0676417c21a5d5cffec2b6ddfa65633d317b38c82d9ab3a88a6c08a5d9f62f06486c73e57626c925a095122bede1b5c50edff606fec0190778206c4a331d861d3b9a5e45ee07130949d67927875dcf55b328d783c80725a8ce3c0dd", &(0x7f0000f68000-0xab)="cdeb84c20f1da325df486cced94d42b843c5611c94e207a0b1ead5ee1b8b47861ca6746363f7e019265df810284925af58f1c9d47dde7fd8ea085eb2a10c2de055b659b8bd65920b4b286311fcb2faf6a4fac85962c08bf765ec6a7ab52492d65d6cac3a23b5f879c6bc50afea57958c8af2da350502b09107886cb9cf0f193913615ef4c142f3ea856c2342387fa1bb5a4c0578fcf706ba397540cfc236ec159fb8d6a04d21df903558ad"}}) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000), &(0x7f00003c6000-0x4)) 2018/02/10 22:13:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006cb000)='/selinux/enforce\x00', 0x1c000, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000384000-0x9)='/dev/vcs\x00', 0x442, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000450000-0x4), &(0x7f00001a7000-0x4)=0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000b14000-0x12)='/dev/loop-control\x00', 0x80000, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000a26000), 0x3) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000808000-0xc)={{0x2, 0x2, 0x2, 0x1, 0x3, 0x2}, 0x8}) openat$cuse(0xffffffffffffff9c, &(0x7f0000dc1000-0xa)='/dev/cuse\x00', 0x80000, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00003fd000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5d0, 0x1c0, 0x308, 0xf0, 0xf0, 0x0, 0x500, 0x500, 0x500, 0x500, 0x500, 0x6, &(0x7f0000272000-0x60), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @ipv4=@broadcast=0xffffffff, 0x3e, 0x32, 0x1}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x2f}}}, {{@ipv6={@loopback={0x0, 0x1}, @empty, [0xff000000, 0xffffffff, 0xffffffff, 0xff0000ff], [0xff, 0xffffffff, 0xffffffff], @generic="c0c48aa0580c77999bae9fa1a52667c4", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x1, 0x2, 0x3, 0x40}, 0x0, 0x100, 0x148, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x9e4, 0x80, 0x3f, 0x1, 0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x6}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0x0, 0x13}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, 0x2a, 0x0, 0x2800000}}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x50}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x1, 0x3, 0x80000000, 0x3, 0x2}}]}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x3}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x6, 0x2d}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x630) [ 83.954362] binder_alloc: binder_alloc_mmap_handler: 12293 20000000-20002000 already mapped failed -16 2018/02/10 22:13:21 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) setregid(0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x3ff, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000000)=0x15, 0x4) 2018/02/10 22:13:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000adf000/0x2000)=nil, 0x2000, 0x1) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000192000)={0x5, &(0x7f0000bc6000-0x28)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000356000-0x8)={r1, 0x3}) r2 = socket(0x1000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000d9b000)={@common='bridge0\x00', 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d25000)) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000681000)={0x5, &(0x7f00009e0000)=[{}, {}, {}, {}, {}]}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000911000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$ASHMEM_GET_SIZE(r4, 0x7704, 0x0) sendmsg$nl_route(r2, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x3e9, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r3, 0xc2, 0x2e}, [@NDA_LLADDR={0xa, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}]}, 0x28}, 0x1}, 0x0) 2018/02/10 22:13:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) kexec_load(0x6, 0x4, &(0x7f00009d0000-0x80)=[{&(0x7f00003c2000)="b76386988fd3e5c350915d2a4e9dfceedbadab64f11e99d967fa442307b6da10fcddf053a455ce7914af7e6ff4", 0x2d, 0x6, 0x7}, {&(0x7f00007c5000)="f060b544f9d76087d40949382efc9afceef2c6581876f5b768c584757e75039aa068c601855703e1677ecd7e46a6016b3de5eb436e07eb03e437881896e307b162eb4871e6c0a45c", 0x48, 0x100000001, 0x960}, {&(0x7f0000312000+0x9f2)="9584147a89d1543d96f58fada913295e94127c1b0a5a60", 0x17, 0x3, 0x5}, {&(0x7f0000e32000-0x6b)="09d39d9ff480bfc8b4fd1c9057a2fb2e06be534dd94c13825eaf5934458b369913ad7a7e12e306e57df792c7e2ab572ddc4ad3cbc6e771836bffba97c2fee839baeb40a94b7161566514e87431135def7e5f75e709f602599e7bf42f7d9bfcee71c489c81dbc86ebcc9759", 0x6b, 0x400, 0xff}], 0x3f0000) r1 = semget(0x2, 0x1, 0x5) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000262000-0x7c)=""/124) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000b20000)="80fd02002000", 0x6}], 0x1, 0x0) 2018/02/10 22:13:21 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, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/mixer\x00', 0x450000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000311000-0xce)=""/206, &(0x7f00006e5000)=0xce) r1 = syz_open_procfs(0x0, &(0x7f000022e000-0xe)='oom_score_adj\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/02/10 22:13:21 executing program 7: mincore(&(0x7f0000008000/0x3000)=nil, 0x3000, &(0x7f0000004000)=""/82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7, 0x20, 0x853, 0x2}, &(0x7f0000001000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000f5000)={r1, 0x6}, &(0x7f00008a5000-0x4)=0x8) 2018/02/10 22:13:21 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000174000)={@common='tunl0\x00', @ifru_flags=0x800}) 2018/02/10 22:13:21 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000004000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000001000-0x4)=0x10, 0x80800) ioctl$void(r0, 0xc0045c77) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/status\x00', 0x0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000005000-0x4)=0x14) fcntl$setflags(r1, 0x2, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r1, &(0x7f0000006000-0x10)={0x1d, r2}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000)='/dev/sequencer\x00', 0x101081, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000)='/proc/self/net/pfkey\x00', 0x101800, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000002000-0x12)=':trusteduserself(\x00', 0xffffffffffffffff) 2018/02/10 22:13:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800005, 0x0, &(0x7f0000327000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[], 0x0, 0x4}, 0x0) close(r0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d55000-0x10)={0x9, &(0x7f0000e9e000-0x48)=[{0x9, 0x9, 0xfffffffffffff000, 0x236}, {0x369, 0x40, 0x2, 0x101}, {0x4, 0x41, 0x3, 0x80}, {0x6b9b, 0x8, 0x1, 0x21}, {0x800, 0x4, 0x1, 0x8}, {0x6, 0x101, 0x10001, 0x80000001}, {0x9, 0x1, 0x0, 0x80000000}, {0x999, 0x4, 0x4, 0x9}, {0x1, 0x6, 0x0, 0xfffffffffffffbff}]}, 0x10) [ 84.068298] x_tables: ip6_tables: DNPT target: used from hooks POSTROUTING, but only usable from PREROUTING/OUTPUT 2018/02/10 22:13:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r0, 0x0) 2018/02/10 22:13:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009df000)='net/l2cap\x00') getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00001c9000-0xc)={@broadcast, @empty}, &(0x7f00004a4000)=0xc) 2018/02/10 22:13:21 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270f00000000000004007352", 0x23}], 0x1}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000012000-0x9)='/dev/ppp\x00', 0x800, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000-0x4), &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f000000e000/0x4000)=nil, 0x4000) ioctl$KVM_NMI(r1, 0xae9a) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000012000-0x4)=0x3, 0x4) 2018/02/10 22:13:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vcs\x00', 0x200000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000002000)=0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x400040) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0x29)={0x0, 0x21, "014103865756475110d89422de81a8332c9ee9ced246180f066b63000bd1d459b2"}, &(0x7f0000001000-0x4)=0x29) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r2, 0x5, 0x1f, 0x1, 0x3, 0x4}, &(0x7f0000001000-0x4)=0x14) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000001000)={{0x0, 0x1}, 0x20}, 0x10) r3 = socket(0xa, 0x2000000001, 0x0) getsockopt(r3, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f98000-0x11)='/selinux/enforce\x00', 0x4a0601, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000554000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000010d000-0x4)=0x14) sendto$packet(r1, &(0x7f0000a6b000-0x72)="ffda4b8a86d9c5e38e5ba050d7848c914d49e4f05d15decf778c12fee448ea539d1d6fbbb03baff5b2ddada12daa1d7fdb1fc9cf902b008758538f6975ece93391c958e2322db729c3bff6da6320c3b919fd9a1408dbccf500ca485f2d60784395858d54257e6dc162f95ae5de1c9c968dfd", 0x72, 0x40, &(0x7f00000eb000-0x14)={0x11, 0xf5, r2, 0x1, 0x2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000b60000)={0x0, 0x0, &(0x7f0000dfb000)=[{&(0x7f00001d7000-0xb6)="3fd44a0c83a04f7c4d16895bca9faa0555cb5334033df5af990bb1035d3c6aa0008fc4afd72c6da4f43314589b42d9a889403306e2fcb60a256d99985da16ab76203d8dd14507b9c806f05179c12599c", 0x50}], 0x1, &(0x7f00004fd000)=[]}, 0x0) recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic, 0x80, &(0x7f0000f7d000)=[{&(0x7f0000f88000-0x4e)=""/78, 0x3dc}], 0x1, &(0x7f000073e000)}, 0x0) 2018/02/10 22:13:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008c1000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f000052a000-0x8)) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000e09000-0x8)=@assoc_value={0x0}, &(0x7f0000181000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000047f000)=@assoc_id=r2, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f000052f000)="c65622cceaa8fabfad086422ac75693a", 0x10) 2018/02/10 22:13:21 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c7}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x3, r0, 0x0, 0x20000008, &(0x7f000000c000-0x90)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/10 22:13:21 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000002000-0xc), &(0x7f0000000000)=0xc) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000001000-0x4)=0xfff, 0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000475000)) [ 84.150553] x_tables: ip6_tables: DNPT target: used from hooks POSTROUTING, but only usable from PREROUTING/OUTPUT 2018/02/10 22:13:21 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = memfd_create(&(0x7f0000003000)='\x00', 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000006000-0x40)={0x7, 0x5, 0x80000000, 0x400, "741d608321c086e0ddc692ce45dccea6cc82d05406d9072718343c66c8ab9f7df9b86ae5d0c2556218f08fc1", 0x6}) sendmsg$key(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000002000-0x8)={&(0x7f0000001000-0x80)={0x2, 0x11, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000004000)=[{{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003000-0x1000)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000004000-0x10)=@can, 0x10, &(0x7f0000004000)=[{&(0x7f0000001000-0x6e)=""/110, 0x6e}, {&(0x7f0000001000-0xc1)=""/193, 0xc1}], 0x2, &(0x7f0000005000-0xa1)=""/161, 0xa1}}], 0x2, 0x0, &(0x7f0000005000-0x10)) 2018/02/10 22:13:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x360b5e3d, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000adb000-0xa0)={0x0, @in={{0x2, 0x1, @empty}}, 0xffffffffffffffe0, 0xc7, 0x20, 0x10001, 0x82}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0x1, @empty, 0x200}}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000a66000), 0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000438000)={0xfffffffffffffff8, "cbf932a9804f"}) 2018/02/10 22:13:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r0, 0x0) 2018/02/10 22:13:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in6={{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x401, 0x7fff, 0x10001, 0x4}, &(0x7f0000000000)=0xa0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfc, 0x101000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000bff000)={0x1, [0x0]}, &(0x7f0000b71000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001000-0x8c)={r3, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}}}, &(0x7f0000dc6000-0x4)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x0, 0x0, &(0x7f0000003000-0xc8)="217d364a7f258f31c549b79111df1ba42ac3a121c4d1ed5f585eb23aac3b34cbcf6e332f36fafa50a43eecbdf6a614398931a78b0fd4bf55c46ae2c1cc05c2b17d79eb026938c34ab5ce2f9ed3d71cfc71ed815c9300b2c992719daa380bd712303c80f0d23cd721d92d87b0ef37e4721a9292939b66d7caadee34c557149e38adc4459f38f4a3ae858e19f3f1d3676c14435c492a695db3c059db5338c55c9afb13a00b78841205f265a5002c8a21c3fb4e012b87d903081cae44a93e142754d5e138df9f1ee1f4", 0xc8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x2000000001, 0x0) getsockopt(r4, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:21 executing program 7: mmap(&(0x7f0000001000/0x42000)=nil, 0x42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0xa)='./file0\x00', 0x800000004d) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f0000011000)='./file0\x00') name_to_handle_at(r0, &(0x7f000000a000)='./file0\x00', &(0x7f0000036000)={0xc, 0x0, "58074ad1"}, &(0x7f0000040000), 0x0) renameat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000037000)={0x9, 0x18, [0x7ff, 0x401, 0x0, 0x7, 0x6, 0x6]}) readlinkat(r0, &(0x7f0000039000-0xa)='./control\x00', &(0x7f0000002000)=""/213, 0xd5) utimensat(r0, &(0x7f0000043000-0xa)='./control\x00', &(0x7f000002c000)={{0x77359400}, {0x0, 0x2710}}, 0x100) setxattr(&(0x7f0000030000)='./file0\x00', &(0x7f000002a000)=@known='security.ima\x00', &(0x7f0000013000-0x12)='posix_acl_access-\x00', 0x12, 0x1) [ 84.192893] sctp: [Deprecated]: syz-executor2 (pid 12366) Use of int in maxseg socket option. [ 84.192893] Use struct sctp_assoc_value instead 2018/02/10 22:13:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000034000)={0x0, 0x0}) r2 = dup(r0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000bf3000-0x8)={0x3}) poll(&(0x7f0000bc5000)=[{r0}], 0x1, 0xfffffffffffff800) close(r1) 2018/02/10 22:13:21 executing program 3: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000efa000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000efb000-0x4)=0x1c) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000efa000-0x10)=""/16, 0x10, 0x40002000, &(0x7f0000efa000-0x1c)={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000912000)=0x1, 0x4) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000067000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x9) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000efa000-0x8), 0x8) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000006c000)=0x2, 0x4) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000efb000-0x10)={0x9, 0xffffffff, 0x400, 0x1, 0x8, 0x0, 0x3, 0xfa76, 0xffffffffffffffc0, 0xb0}, 0x10) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000efb000)='./file0\x00', &(0x7f000025e000-0x38)=[&(0x7f0000954000-0x10)='/dev/sequencer2\x00', &(0x7f0000efb000)='/dev/sequencer2\x00', &(0x7f0000efc000-0x1)='\x00', &(0x7f0000c08000)='/dev/sequencer2\x00', &(0x7f0000efc000-0x10)='/dev/sequencer2\x00', &(0x7f0000efc000-0x10)='/dev/sequencer2\x00', &(0x7f0000efb000)='/dev/sequencer2\x00'], &(0x7f0000efb000)=[&(0x7f0000d32000-0x8)='selinux\x00', &(0x7f000053b000-0x6)='em0)*\x00'], 0x100) pipe2(&(0x7f0000ef9000-0x8)={0x0, 0x0}, 0x84000) ioctl$TIOCCONS(r3, 0x541d) r4 = syz_open_dev$sg(&(0x7f00001ad000)='/dev/sg#\x00', 0x9, 0x400000) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x2c) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000347000)={0x1, 0x2000000}) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/10 22:13:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket(0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ece000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00006e0000)={&(0x7f000080f000/0x3000)=nil, 0x3000}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ee1000-0x400)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f000027a000-0x4)=0x200000000000e) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x3}]}) 2018/02/10 22:13:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x20200, 0x0) ioctl$sock_ifreq(r0, 0x89b7, &(0x7f0000552000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f00000cc000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000213000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00007e6000)={0x0, @in6={{0xa, 0x3, 0x200, @loopback={0x0, 0x1}, 0x8001}}, 0x9, 0x1, 0x300, 0x4ec}, &(0x7f00000a0000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000672000-0x8)={r3}, &(0x7f0000eab000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000eb1000)=0x7, 0x4) r4 = syz_open_dev$vcsa(&(0x7f00000a2000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f00000ea000-0xc)={{0x4e3d, 0x5, 0x4, 0xffff, 0x8, 0x1}, 0x401}) [ 84.246150] sctp: [Deprecated]: syz-executor2 (pid 12366) Use of int in maxseg socket option. [ 84.246150] Use struct sctp_assoc_value instead 2018/02/10 22:13:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000a66000), 0x4) r1 = accept4(r0, &(0x7f00006cb000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000c0f000-0x4)=0x3a, 0x80800) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000330000-0x8)={0x0, 0x1000}, &(0x7f0000961000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000155000-0x8)={r2, 0x1}, &(0x7f0000f37000)=0x8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00004f5000-0x14)={0x0, 0x4, 0x10001, 0x5, 0x40}, 0x14) 2018/02/10 22:13:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x12)={0x0, 0x81, 0x5, [0x10001, 0x800, 0xfffffffffffffff7, 0x8, 0xff]}, &(0x7f0000000000)=0x12) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r1, 0x1}, &(0x7f0000000000)=0x8) 2018/02/10 22:13:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x10000, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x3000}) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:21 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0xd34, &(0x7f000095b000-0x8), &(0x7f0000062000)=0x9) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000386000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00009c3000-0x1a0)) 2018/02/10 22:13:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x25, &(0x7f0000005000)={@empty, @empty, [], {@ipv6={0x86dd, {0x40000000000, 0x6, "e30600", 0x18, 0x40000000003a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) 2018/02/10 22:13:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000435000-0x11)='/dev/vga_arbiter\x00', 0xf0c392397edd70d2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00008a0000-0x44)={{0x2, 0x0, @multicast1=0xe0000001}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x6, {0x2, 0x2, @empty}, @common='vlan0\x00'}) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000d36000)=""/110) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00004b4000-0x8)) 2018/02/10 22:13:21 executing program 0: socketpair(0x19, 0x6, 0x1f, &(0x7f0000680000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000000)={0x7b, 0x0, [0x60, 0x5, 0x1, 0x100]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000a66000), 0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00003d8000+0xabd)={0x3, 0x0, [0x0, 0x0, 0x0]}) 2018/02/10 22:13:21 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000024000)) r0 = socket$inet6(0xa, 0x4000000000000003, 0x5) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000010000)={0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f000000d000)={r1, &(0x7f0000024000)=""/43}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) connect$inet6(r0, &(0x7f0000024000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000026000-0x9)='/dev/vcs\x00', 0x2000, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000026000)={{{@in=@local, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f000000d000)=0xe8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000010000-0x4), &(0x7f0000026000), &(0x7f0000010000-0x4)=0x0) bind$inet6(r2, &(0x7f0000024000-0x1c)={0xa, 0x1, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000026000)={{{@in6=@empty, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0xa6, 0x2, 0x592, 0x2, 0x80, 0xa0, 0x0, r3, r4}, {0x81, 0x4, 0x7, 0x4, 0x7, 0x1000, 0x3, 0x2}, {0x0, 0x0, 0x5, 0x100000000}, 0x2, 0xd, 0x2, 0x0, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xd}, 0x1, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0x14}, 0x6, 0x3, 0x0, 0xffff, 0xd6e, 0x8000, 0xffffffffffffffe0}}, 0xe8) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x3e) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000023000)=[], 0x0, &(0x7f0000023000)=[]}, 0x8000) sendmsg(r0, &(0x7f000000b000-0x38)={0x0, 0x0, &(0x7f000000c000-0x40)=[{&(0x7f0000015000)='_', 0x1}], 0x1, &(0x7f0000007000-0x1b8)=[]}, 0x0) 2018/02/10 22:13:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f00001e9000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000917000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000d23000)=""/37, 0x25, 0x0, &(0x7f00004e3000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000edd000-0xc)='/dev/autofs\x00', 0x80002, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000e9e000)={0x0, @in6={{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}}}, 0x6, 0x800, 0xf713, 0xfffffffffffffff5, 0x44}, &(0x7f0000d4a000)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00002c0000+0x15b)={r2, 0x1, 0x401}, &(0x7f0000bcf000-0x4)=0x8) timer_create(0x3, &(0x7f0000d8e000)={0x0, 0x35, 0x0, @thr={&(0x7f00007c7000)="7444b3fc3dd4970862e3b9cd08ea6ed6ac24473c5b211292bb4e7ddd1a3b40d25ec97fdd416833ca8ce3ae2d8e922dfe9667f8bfec8dcde0912418b23ababc3881cb2eadcdb6d0cba32a85625549a6037ad8dd1e51b8eaa71ba5820ebec9492346dee4be2d109cc32375a837bfb64049480e121b1874eee1428285aa1b552e42a8160775e17bff2c927d06736f96a7ff1e4c626522eeafa27d784765ede63a2b7b8f6a173246cbb4714832bae2728c3b743bbd2bf658a5dd82fba4dbfd65f03dec6c0c9de449", &(0x7f0000053000)="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"}}, &(0x7f00005f9000)=0x0) timer_settime(r3, 0x1, &(0x7f0000fe3000)={{0x0, 0x989680}}, 0x0) 2018/02/10 22:13:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fsetxattr(r0, &(0x7f0000003000-0x11)=@known='security.selinux\x00', &(0x7f0000006000-0x1e)='system_u:system_r:kernel_t:s0\x00', 0x1e, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00007c8000)='/dev/autofs\x00', 0x60b00, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000675000-0x18)={0x0, 0x10001, 0x30, 0xffffffffffffff7f, 0x5}, &(0x7f0000044000)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00004b8000)={r2, 0x1c, &(0x7f00007e0000)=[@in6={0xa, 0x1, 0x63, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f0000a68000)=0x10) ppoll(&(0x7f00000f0000-0x40)=[{r0, 0x1240}, {r1, 0x4}, {r0, 0x6004}, {r1, 0x200}, {r1, 0x500}, {r1, 0x4}, {r0, 0x1010}, {r0, 0x80}], 0x8, &(0x7f0000f5f000-0x10)={0x0, 0x989680}, &(0x7f0000270000-0x8)={0xd22b}, 0x8) 2018/02/10 22:13:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) socket$l2tp(0x18, 0x1, 0x1) r0 = socket(0x11, 0x4000000000080001, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) r1 = creat(&(0x7f0000f6d000-0x8)='./file0\x00', 0x44) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000bea000)={0x6b, 0x4, 0xa9c, 0x0, 0x2, 0x200}) sendmmsg(r0, &(0x7f00003db000)=[{{&(0x7f0000d1a000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x400000006, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f00008d0000-0x20)=[], 0x0, &(0x7f0000d2e000-0x1220)=[{0x3de6e49a4190a1fc}], 0x10}}], 0x1, 0x0) 2018/02/10 22:13:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000-0x4)=0x8, 0x4) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) [ 84.469985] audit: type=1400 audit(1518300801.903:66): avc: denied { relabelfrom } for pid=12442 comm="syz-executor7" name="NETLINK" dev="sockfs" ino=31832 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/10 22:13:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fsetxattr(r0, &(0x7f0000a6e000)=@random={'security.', '\x00'}, &(0x7f0000dca000)='em0/+!&em1GPLselinux%[]]\x00', 0x19, 0x3) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000a66000), 0x4) 2018/02/10 22:13:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x8003, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f0000000000)={{}, {0x0, 0x2710}}, &(0x7f0000001000)) getitimer(0x0, &(0x7f0000001000-0x20)) 2018/02/10 22:13:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) ptrace(0x4208, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x368f77951a4da609, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000001000-0xe8)="164ded621f1bcd13d38b0d958ccfccbc72f3cae40eac5c7930f796ad160f6f85f9f93fb6237c174f47f2dadbb068b04fcee944882da81dcf221b20641b22d0c2bc8b93b295924966343625fbaef7a1ba8f5e57f261b28ac70db1e6c1c56feba5c5c1d3480ad4ebddb00b75ad9d9a73e64532565e4fc780c1096bcaa4a4ba395141b32193a34ee99a66078b319f6956a926d8a499431888fc4e297a9203ef1279c1bbce7bbb8ad272bf21440148daf9f2bcb486a01a620ab1a3e969af611d475e03510d5a59e50768c9a3a8baec2e68b8a65031ef9cf28af21cb81e54004b317ed3fdd9dad8698b80", 0xe8, 0x80000000, &(0x7f0000001000-0x10)={r2, r3+10000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x40, 0x18880) setrlimit(0x0, &(0x7f0000000000)={0x435e96b7, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000001000-0x8), &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f521", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x5}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/10 22:13:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000ddf000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000564000)={0x0, 0x400000000000195, 0x3, 0x4, &(0x7f0000eaf000-0x180)=[{}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_dev$sndseq(&(0x7f0000baf000)='/dev/snd/seq\x00', 0x0, 0x181040) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x110) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000087000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x110) 2018/02/10 22:13:22 executing program 3: linkat(0xffffffffffffffff, &(0x7f00000f0000)='./file0\x00', 0xffffffffffffffff, &(0x7f000052d000-0x8)='./file0\x00', 0x1400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) socket(0x1d, 0x0, 0x2) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0x30) [ 84.497978] audit: type=1400 audit(1518300801.904:67): avc: denied { map } for pid=12446 comm="syz-executor2" path="socket:[31098]" dev="sockfs" ino=31098 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=rawip_socket permissive=1 2018/02/10 22:13:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000+0x73e)={0x0, 0x81, 0x3, [0x10000, 0x8, 0x6]}, &(0x7f0000001000-0x4)=0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000003000-0xa1)="0f5a4e1d03d9e7b7294caa26c82144da7852df0704e82b0b574d41597f5c03902dd7ee80eb51d059fbb61bd2a5d6f2493338712b12fc1e0591d1d449885769839a161d2b5c8a028df73f86a045a5e5341163f0a69a374d0de81b61a683ecef1b16e70d8498d1b3e539bdf47187da39dc076c125a37b2a0bfb48ad1f661953c4c1710fd2fa32fc5ab44255a491f4b91f6e8bc8674d5ed62a0ede60bce3b64844c7f", 0xa1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000003000)='/dev/sg#\x00', 0x5, 0x4000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000004000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={r1, 0x8}, 0x8) 2018/02/10 22:13:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x1f) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/02/10 22:13:22 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, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000078e000-0xb)='/dev/mixer\x00', 0x2000, 0x0) execveat(r0, &(0x7f00004ba000-0x8)='./file0\x00', &(0x7f000087c000-0x38)=[&(0x7f0000d96000-0xd)='ppp0cgroup([\x00', &(0x7f0000eb5000)='&%/\x00', &(0x7f0000c68000)='ppp0bdev\x00', &(0x7f000025a000)='\x00', &(0x7f0000df7000-0x12)='vboxnet1[vboxnet0\x00', &(0x7f0000964000-0x8)='md5sum#\x00', &(0x7f0000f0e000-0x1e)='vmnet0em0selfvboxnet1keyring#\x00'], &(0x7f00006ae000)=[&(0x7f0000d52000)=',ppp0nodevsystemvboxnet0eth1\x00', &(0x7f000065d000)='nodev-{ppp0securityem0\x00', &(0x7f0000e44000-0x6)='wlan0\x00', &(0x7f000018b000)='#eth0procself\x00', &(0x7f0000482000)=']selfGPL(!ppp0wlan0GPLtrusted\x00'], 0x400) syz_open_dev$loop(&(0x7f00007a7000-0xb)='/dev/loop#\x00', 0x0, 0x2000000000081) 2018/02/10 22:13:22 executing program 5: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000035f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006e2000)={r1, 0x28, &(0x7f0000949000-0x28)}, 0x10) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000f86000-0xc)='/dev/amidi#\x00', 0x5, 0x2000) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000227000)="e67ed171b5b768277d455b4f9396a69e809c8dc9d336133a08b1961d114a1c948d4c0de9cdaf1c5f27e3660623cfc9068a29164811db0669c9956adc57c4e19db9f72abba5e9fd5e98968e157b090d2c6bb6d83b9be32c0dbdb5c1e43372fd92a68ed1eb43e8f7780fa1e0b42ee7b584b5a91c5fa91c9f4f3e28ce16126ae57f3fb289e8894a0734892f81a3f3fd2f60dca2510f52bcab361c4845f38f36433c") mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000f87000-0x11)=@random={'os2.', '+!em0keyring\x00'}, &(0x7f0000f87000-0x31)=""/49, 0x31) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000f86000-0x9)='/dev/sg#\x00', 0x7fffffff, 0x80000) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f0000141000)='./file0\x00', 0x4000604) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000f85000), &(0x7f000029f000)=0x4) 2018/02/10 22:13:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$packet(r0, &(0x7f0000a25000)="4c0cc762a39575a0e5f68ba246e029693edd8899d2416015ad5ece1c22c8a653e932a408bc491472169bfd5d2011cf138f2f552ad03e0e8df4370ebab681aa5656debad62db1bae7d7ad677e3f9206226daff6318ef587d0a959cab7f79c4207cb5830865d5c4891d40a0bd32301f82d3c350fec432c642c05bc8e974bbe501bd4fc31fc372a506549eeadd61884fb8210356961b4e367edab8e750ffbbd94dc4ce2223534bc3a66d631f3320abe8130cfbc61ba2a59afa54878ba9d063b1826cf77a49555a28ec76813464c50cc27f75c2d69bf920f413c6bf05cf75b17ca0b48f6ec5cff30064b8e6e15683831581365f4", 0xf2, 0x8000, 0x0, 0x0) r1 = accept(r0, &(0x7f00008b1000)=@nfc, &(0x7f0000dc3000)=0x10) bind$ax25(r1, &(0x7f0000f32000)={0x3, {"b0e5ff3280fbec"}}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000a66000), 0x4) sendmsg$kcm(r1, &(0x7f0000cd6000)={&(0x7f000056b000)=@ethernet={0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f0000d54000)=[{&(0x7f000023b000-0xf8)="5f1207b8d816f419ab1be1ddcf5c3f5f9509415070502ead09a532026fefbeaea1a015ea2e2e4d9088333674c57dc60dc53e1f5ba48589d7a93b49cb1cd4f6e02c1d5e289399f21a1544111162cf9a223289ab0017ee9eddd7fef51403e4d5db38c2ca8e9d004cde5e6486d70de26514e91cb57f1271bce5aeaa4f719c84e94dccf085bd048010c9d5e56d261b34b2073e4540fba21186f8267e2314d0d345456c61cb6c70a63464821e1111212c4cf40498299cf81f4a6373f0d0252d6a522034b8b8bdfe7db25418b8064e034b3862d35bf85d8759079ac0c31a5fefbc5916075491b265cb2a915f7c3e9682ca347c64e19cabdc6d87b2", 0xf8}, {&(0x7f00004b1000)="77664d457dbb4ed79c494682256ddd480df8002a6b373e36723daa7f25ecb1f25d378cd23e513cb47c93d90f62c09abaad0ec9759d47e765599ef6d1", 0x3c}, {&(0x7f0000e1e000-0x1)="c2", 0x1}], 0x3, &(0x7f00005d8000)=[{0x1010, 0x18f, 0x2, "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{0x60, 0x0, 0x5, "5fead7d2c18fae5788c7e3516bc2f9158f805bc6a107f6161b507708a1d86254c415c32f205c825b947b21b95e0549fd7983a6cdc9fa4181be0e15e57e54d2298d83ae773d3fa591b283b7edd6732c"}, {0xb8, 0x11e, 0x180000000, "1b3d52a495c832192bfb41ceb0e6970acebd6ed29ece013315a726cfb1797938636d0080013bc9d9add73c5fd9a6174e58f178094d0e0596dd5312e85a97b41fc867d77d3c57155951197e2a0dfd2f35b07a33ac3601126fea59305275dcb4cb75fa3dfa7940add84f8425277d430be199f3c9e7260b52b567ac832680da3a3ec353c2836e58a6b9dca95813fa204025e5f32cc96afcb96c0cc471abe118043870b8dd"}, {0x1010, 0x107, 0x7, 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{0x28, 0x109, 0x1, "6bc8abc6b41ef8f7bbae82ecb803467ef3"}, {0x28, 0x0, 0x4, "0a7b269a5924c116635d0215db52db5105"}], 0x2188, 0x20000801}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f59000-0xa0)={0x0, @in6={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x9}}, 0x7f, 0x100, 0x8, 0x9, 0x2}, &(0x7f00008b3000-0x4)=0xa0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00002bb000)=0xfffffffffffffe00, 0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000129000-0x8)={r2, 0x101}, 0x8) r3 = syz_open_dev$mice(&(0x7f0000697000)='/dev/input/mice\x00', 0x0, 0x40) r4 = syz_open_dev$admmidi(&(0x7f0000e2a000-0xe)='/dev/admmidi#\x00', 0x8, 0x115000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00006ad000-0x4)=0x56548000000000, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000b43000)) 2018/02/10 22:13:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x2000000001, 0x0) [ 84.497997] audit: type=1400 audit(1518300801.904:68): avc: denied { relabelto } for pid=12442 comm="syz-executor7" name="NETLINK" dev="sockfs" ino=31832 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:system_r:kernel_t:s0 tclass=netlink_netfilter_socket permissive=1 2018/02/10 22:13:22 executing program 2: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000bf000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) r1 = syz_open_dev$usbmon(&(0x7f00004ba000)='/dev/usbmon#\x00', 0x1, 0x400) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000c2e000)=0xffffffffffffffff, 0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000f2d000-0x37)=""/67) r2 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000873000)={"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"}) recvmmsg(r2, &(0x7f0000f7b000)=[{{&(0x7f0000f7c000-0x9)=@rc, 0x9, &(0x7f0000f7b000)=[{&(0x7f0000618000)=""/246, 0xf6}, {&(0x7f0000775000-0x19)=""/25, 0x19}, {&(0x7f0000f7b000)=""/96, 0x60}, {&(0x7f0000f7b000)=""/11, 0xb}, {&(0x7f0000f7b000)=""/157, 0x9d}, {&(0x7f0000ae7000-0x3e)=""/62, 0x3e}], 0x6, &(0x7f0000f7c000-0x70)=""/112, 0x70}}, {{&(0x7f0000f7b000)=@sco, 0x8, &(0x7f00006d3000)=[], 0x0, &(0x7f0000527000-0x1000)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f000007e000)={0x77359400}) 2018/02/10 22:13:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000877000-0x8)={0x0, 0x0}) sched_setattr(r1, &(0x7f0000b79000-0x30)={0x30, 0x0, 0x0, 0xbf1, 0x81, 0x945b, 0x6e, 0x6}, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000a66000), 0x4) getitimer(0x1, &(0x7f000061a000-0x20)) 2018/02/10 22:13:22 executing program 5: getrusage(0x1, &(0x7f00001f4000-0x90)={{0x0, 0x0}}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000187000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000047000-0x138)={{0xd000, 0xd000, 0xb, 0x8000, 0x10000, 0x81, 0x1, 0x81, 0x0, 0x3, 0x6, 0x4}, {0x10004, 0x4000, 0xc, 0x4, 0x9, 0xffffffffffff913f, 0x141, 0xffffffffffffdc86, 0x7fffffff, 0x8001, 0x1f, 0x7ff}, {0x6000, 0x10000, 0xb, 0x1000000000000, 0x8, 0x67ff1c60, 0x7, 0xfffffffffffeffff, 0xffff, 0x80000000, 0xffffffff, 0x8}, {0x5001, 0x4, 0x0, 0x8, 0x10001, 0x10000, 0x1, 0x81, 0xb5fc, 0xfffffffffffffeff, 0x3e, 0x7}, {0x2000, 0xec16e1b8f4a8e824, 0xa, 0x4, 0xffffffff7fffffff, 0x10000, 0x9, 0x4, 0x2, 0xffffffff00000001, 0x2, 0x8}, {0x3001, 0xd000, 0xf, 0x5, 0x7, 0x28287b0e, 0x4, 0x9, 0x9305, 0x8, 0x2, 0x4}, {0x12000, 0x3000, 0xa, 0x3, 0x1, 0xffffffffffff2f1a, 0xff, 0x80000000, 0x842, 0x3f, 0x64}, {0x4, 0x10000, 0xd, 0x1, 0xfffffffffffffffa, 0x8, 0x0, 0x3f, 0x101, 0x8001, 0x6, 0x99}, {0x2, 0x1000}, {0x4000, 0x5000}, 0x20000002, 0x0, 0x3002, 0x400, 0xd, 0x2000, 0xf000, [0x7ff, 0x4, 0xab8, 0x7f]}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005cc000-0x10)='/selinux/policy\x00', 0x0, 0x0) futimesat(r2, &(0x7f000041b000)='./file0\x00', &(0x7f000035e000)={{0x77359400}, {0x0, r0}}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x5) openat$ion(0xffffffffffffff9c, &(0x7f0000e6b000)='/dev/ion\x00', 0x101000, 0x0) 2018/02/10 22:13:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x2, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000002000-0x6)=@hci={0x1f, 0x2}, 0x6) 2018/02/10 22:13:22 executing program 3: setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(0xffffffffffffffff, 0x111, 0x4, 0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000dfd000-0x7)='ns/pid\x00') 2018/02/10 22:13:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000000000)={0x1b, 0x401, "a39c617f7aeb5e88ee6f8d6a80e58aa3d835d5"}, 0x240000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00008fc000)={0x0, 0x800}, &(0x7f000097d000-0x4)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000ff3000)={r2, @in6={{0xa, 0x0, 0x10001, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x100000001}}}, 0x8c) mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x177) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/10 22:13:22 executing program 6: mmap(&(0x7f0000000000/0xdf7000)=nil, 0xdf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000df8000-0x8)='./file0\x00', &(0x7f0000df7000)=[&(0x7f0000df7000)='\x00'], &(0x7f0000df8000-0x20)=[&(0x7f00008e7000-0x3)='(\\\x00', &(0x7f0000db7000-0x14)='wlan0-nodevmime_typelo@\x00', &(0x7f0000ca2000-0x10)='-vmnet1user\\GPL\x00', &(0x7f0000022000-0x2)='@\x00']) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001e5000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000ded000)='v7\x00', 0x1001, &(0x7f0000dee000-0xd1)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006d9000)={r0, &(0x7f0000c52000)="b3d5e10ff3619efe2da11929d1fc0555b6d1b86ea6a499bf449e89815be2bcafb9ed4c1696af6e40977f77b55dd7950246641bfdde8d38b589b750de0aaeb919d2c70b1584b6f310c1b07ac471ae15c0a6d850e2a5bef5c2f3b990d0a19370326f"}, 0x10) unlinkat(r0, &(0x7f0000d68000-0x8)='./file0\x00', 0x200) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000046e000-0x4)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000db000-0x4), &(0x7f000050c000-0x4)=0x4) pivot_root(&(0x7f0000df5000-0x8)='./file0\x00', &(0x7f0000df6000-0x3)='./file0/file0\x00') 2018/02/10 22:13:22 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f000014b000)='/dev/vcsa#\x00', 0x7, 0x240700) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f00004a5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006ba000)={r1, 0x3}, &(0x7f0000c3c000-0x4)=0x8) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000805c4d65, &(0x7f0000006000)) 2018/02/10 22:13:22 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000000a000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000)=[{{&(0x7f0000007000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000004000)=@generic="0c94e1ffb8714cdabb73f9a0017a3c40") connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) connect$inet6(r1, &(0x7f0000009000)={0xa, 0x2, 0xfff, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x5}, 0x1c) setsockopt(r1, 0x111, 0x1, &(0x7f0000008000-0x4)="0d9cd50f", 0x4) 2018/02/10 22:13:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000001000)=0x10001) r1 = getpid() r2 = geteuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x404420}, 0xc, &(0x7f0000002000)={&(0x7f0000003000-0x62c)={0x62c, 0xd, 0xb, 0x500, 0x0, 0x0, {0xa}, [@typed={0xc, 0x45, @fd=r0}, @nested={0x13c, 0x56, [@typed={0xc, 0x61, @u32=0x1}, @generic="6673918ae1f975f497b177eb2ba26b08e2f4519e47745bca42d74d17caa9eceab77375135f184fbb81315385f10e63b26842e6e699afedc94f281da78926353f13e4741e853d5c66d26991713304305a", @generic="ea3bee8dcc4a04ab99c71ca604421183ade0c02dc96dd28b6c0ce5a0c097ae4dc7206e9de0eb2beb212b0385f46c4b33c816da19af879820a826b7f528f22c7f11c850b355896afc186e80a4a90bd9890a9b0ac64b30d848c5614a03aa65aa5398f56747f469db1f0a1b2541e14e7194d40d932eb66081a862ec6154b024cc4a9fd164ec7082753eb4bc151ccf122d6de5fd82c5d108b13c9fd12cd3142ffc58f8efade497541c1c1ff7c2e81c6cfc6e6244a4029800a5b2804cb1b432e1944b800bcc4b454d936793bed0785e52152dc3c95a7179d0d4a822615301"]}, @nested={0x11c, 0x51, [@typed={0xc, 0x1, @pid=r1}, @generic="38437e4e0d12255b29cc82a31d0f104c0c2685e3badf6936b0c1ef4572a02d8cfe8f7c9028b2e2515a2280dc83f0f274b1f7e5b62b3131b77f6ad43bf65c0080d912f6f066670a41eb9e96649fba4ecf5fea05381ccdb8137f3ef4e01cf85d2e8d35c837a674c7adbf619998496638c60a56f4b5459d20355a179aa523c4e5346e056a46f7dd081faf2dc4b497941931646e3f3b3efff9ec0fcc017c0d3e4e0c5d6d963d251eebc27a1d86719123d43c0ecc075e0c98830f3c20f6a356dc27dcbe06c1a571c2cfbde270d3e2582170d611f06566a55d", @generic="bd716fb73f7619aeacccf33ab36377f01d476dd40c8c7aca5d5b18e3e1ee531723339dee589621be4a6ba1fec9386569b745f1fa29"]}, @nested={0x27c, 0x27, [@typed={0xc, 0x5f, @ipv4=@multicast1=0xe0000001}, @generic="884f0964a03de304d9165a257c126956c66d81982c3f7124c837e8f41ade9a749d66048329c0ab289d819c1d25a67aefb60a23d4c0068db860d01d0a6877760df06a79e26de94262da26fce5deaab7d8306d415ac613d40b527662da55", @typed={0xc, 0x4f, @uid=r2}, @generic="545277439ece471bb2520d95f63067f2266b2194513063c7b90975dc17e2cf2ac54b85b99038dd53ac84d42d5162b7fe2e62d5165deb4b4502fbc922e7e652114051b67e67100e81f1", @generic="c6bb568266a1d48ed55b28c2ec576368e20f0ac590e5d61aca33a6153db66a2e87ecf811ebac1012e18185adb33dde412e8a1b3635d3cbfbeaf4922ad9529778278aaf3e0de36dbf7ac65d5f3b2956b522a0ad15d68b4b1964d61a0db7adfc77ad27d180bbe058ac3d3c7e88ea96a25d1fa863c4151974f3386a6496e46c1bcfa9304b01a4bc38ad41e3d15299dfe6b4d7e9d1ad27cedfb0ec839a7541f157b72597c0fb11fbb049c54bb9878602382d8e0b87bcb438575e2e6543838823167f98d4d62d35f2e9dce2591d167a9c5845b2c4e87a71645f02b14a8e92", @generic="ad828ba97cea26e51d03f771a45e03798973ee82ec5946fc7b3a22d07fb308651019c4ef72c06e156a15fc2a3fe660beaf1bc6b4429233a2519c14aa351f5aeea18d00fbcc40ae6b48acee07e2230abec83b2070074e0ca2b368bea8626cbaff83b2f059d818a6a7ad530c64693ccab7fd1e84250674ca54dd77ba3d770de7f549efd6032505f4d2b9ee706395d81508155a8f152598df14f69a95d39f463401445ce8e1c92dcc5f65ed619e04ac10e1f24c07a9e3ef586ab4c6528b921590310e039aab2f3676d844512a669f4f574b7c33", @typed={0xc, 0x68, @ipv4=@dev={0xac, 0x14, 0x0, 0xa}}]}, @generic="88ef106b2009bf34a53e4ec6e44016bd9de9e6d5774bb963ad293bf56adcde426f9a8df06c7bebb78b2d4382ac576840e416cb7cf6d56653df7922506f7c7e06be3dd1e19f4339d3dc050e43c538b1b4385c17dc92f3f5b5df83b8daaeb3c7f482ffdb633e943606835d2bc117c567fc808941b467f8380f2bf21f9f6a2322009fb403aa5d35dce66905019a2acf240fbe628e55e7b0a67eb975068ca749582a39a07d2acf7150d759f99c940adc0f9dec9485a14b4344900152a001d1a8f1f677204286dc247630ce781f179df9c84a597f8c78574388097dfb46", @generic="17e47b23b2c6bb6b4654afb1af81bb81903c1b6b371e4c4bcef9a305b8bdf71b2bb986f48ca773f21b0ad5ab31bb15ce0d7545ed85f4d83cd96964f040f2821ded58a16e3b80b45eff904c7fd762c44a8ccbc50a10cee1c332104f4b"]}, 0x62c}, 0x1, 0x0, 0x0, 0x4008054}, 0x4000001) r3 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000000)={0xfff, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x90) getsockopt(r3, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$audion(&(0x7f0000121000)='/dev/audio#\x00', 0x6, 0x600000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000f75000)={0x7, 0x101, 0x6}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000bfb000)={0x0, 0x0, 0x800000ffc}, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000342000-0x5c1)="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", 0x235, 0x800, &(0x7f00009b2000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) prctl$getname(0x10, &(0x7f0000977000)=""/236) 2018/02/10 22:13:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000a66000), 0x120) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000035b000-0x6)='wchan\x00') ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000ffa000-0x30)) r2 = syz_open_dev$mouse(&(0x7f0000ed1000)='/dev/input/mouse#\x00', 0x5, 0x202000) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00007e8000-0x4)=0x9, 0x4) r3 = syz_open_dev$vcsa(&(0x7f0000ebd000-0xb)='/dev/vcsa#\x00', 0x4b252768, 0x0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000c9b000-0x2)=0xc0, &(0x7f0000806000-0x8)=0x2) read(r0, &(0x7f0000438000-0x77)=""/119, 0x77) pwrite64(r3, &(0x7f0000e7d000-0x4d)="7eecb640409a391372d417e5a2eb182ef3dc7681f289296cd39fa6944efb9521516b831fbf9a275f101dd78bf2e64c1b1a44e8b18de892418707870c0b85644b2252948b7e9a44a74e6f5b0adc", 0x4d, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000e3f000)=0x2c8, &(0x7f0000ce1000)=0x4) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000f21000)=0x9, 0x8) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000bde000-0x1)=0x1ff, &(0x7f00004f4000+0x3c1)=0x1) readlink(&(0x7f000096c000)='./file0\x00', &(0x7f0000d3f000)=""/191, 0xbf) 2018/02/10 22:13:22 executing program 7: r0 = request_key(&(0x7f0000b16000)='user\x00', &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000c1f000)='vmnet1keyring+mime_type{-#bdev\x00', 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000456000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r0, &(0x7f0000001000-0x5)='user\x00', &(0x7f000054b000-0x5)={0x73, 0x79, 0x7a, 0x3}, r1) sync() lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000000000)) 2018/02/10 22:13:22 executing program 2: mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket(0x8, 0xf, 0xeaec) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) 2018/02/10 22:13:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x400002}, 0x20) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x2, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000000)=0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000110000)='./file0\x00', 0x1, 0xa0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x1409) ioctl$TIOCEXCL(r2, 0x540c) syz_emit_ethernet(0x2c, &(0x7f0000404000)={@random="f377a9ab0a0c", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [], {@ipx={0x8137, {0xffff, 0x1e, 0xa5, 0x15, {@current, @random="41a78da302ba", 0x5}, {@broadcast=0xffffffff, @random="b1b5352ab3d6", 0x10000}}}}}, &(0x7f000073b000)={0x1, 0x1, [0xbc8]}) 2018/02/10 22:13:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockname(r0, &(0x7f0000591000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000093b000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000d88000)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x0, 0xad4, 0x0, 0x0, 0x0, 0x100000020003, r1}) personality(0x520001d) 2018/02/10 22:13:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xfd15) syz_emit_ethernet(0x2a, &(0x7f0000436000-0x2a)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x800000000000, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f000071f000)={0x0, 0x0, []}) 2018/02/10 22:13:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000dd0000)='./file0\x00', 0x10000, 0x1) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f000099a000-0x8)={0x1, 0x2}) sendmsg$nl_netfilter(r0, &(0x7f0000128000)={&(0x7f0000440000)={0x10}, 0xc, &(0x7f0000949000-0x10)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:13:22 executing program 5: futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000366000-0x8), &(0x7f0000869000), 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f00009c2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000cba000-0x4)=0x10) signalfd(r0, &(0x7f0000b7b000)={0x1}, 0x8) 2018/02/10 22:13:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x4400, 0x0) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000996000-0x8)) setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000400000), 0x66) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00004f1000)={0x0, 0x7, 0x9, 0x8001, 0x2, 0x2, 0xffff, 0xfffffffffffffffb, {0x0, @in6={{0xa, 0x2, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x8}}, 0x9, 0x8000, 0xffffffff, 0x8, 0x7}}, &(0x7f0000707000)=0xb8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000243000)={r2, 0x7}, &(0x7f0000232000-0x4)=0x8) syz_open_dev$mouse(&(0x7f00006c4000)='/dev/input/mouse#\x00', 0x2, 0x210040) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b17000)={r3, 0x14}, &(0x7f000088f000)=0x6) 2018/02/10 22:13:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000cbe000-0x4)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x2, &(0x7f0000841000-0x3e)=""/62) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000500000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x9, 0xff, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) socketpair(0xa, 0x0, 0x9, &(0x7f0000a47000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000e6e000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x3ff}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x4c) clock_gettime(0x0, &(0x7f0000663000)={0x0, 0x0}) ioctl$VT_DISALLOCATE(r3, 0x5608) nanosleep(&(0x7f000068b000)={r4, r5+30000000}, &(0x7f00001a3000-0x10)) 2018/02/10 22:13:22 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000d8000)={0x0}) mmap(&(0x7f00007f2000/0x4000)=nil, 0x4000, 0x40000000, 0x10010, r0, 0x7ffc) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000e000-0x16)='/selinux/checkreqprot\x00', 0x8800, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r2, &(0x7f000000f000)={0x1, {&(0x7f000000f000)=""/210, 0xd2, &(0x7f000000f000)=""/181, 0x3, 0x2}}, 0x68) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f000000e000)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f000000f000-0x20)={{r3, r4/1000+30000}}) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f000000d000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r5, 0xc010641d, &(0x7f00007f5000-0x10)={r6, &(0x7f0000000000)=""/143}) 2018/02/10 22:13:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bd1000)={0x0}) recvfrom$unix(r0, &(0x7f0000ad8000-0x1000)=""/4096, 0x129, 0x2, &(0x7f000008b000-0xa)=@file={0x1, './file0\x00'}, 0xffffffffffffff4d) 2018/02/10 22:13:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00007b8000-0x12)='/dev/input/event#\x00', 0x0, 0x82181) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00008d3000)={0x3, r0, 0x1}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00004ca000-0x18)={0x0, 0x6, 0x10, 0x86, 0x7ff}, &(0x7f0000dcf000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000090a000)={r2, 0x3}, &(0x7f0000abd000)=0x8) close(r0) 2018/02/10 22:13:22 executing program 2: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000f60000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x4000) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f61000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000438000-0x4)=0x8) prctl$setendian(0x14, 0x2) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f60000)={r1, 0x180, 0x2, [0x81, 0x6]}, 0xc) r2 = socket$inet6(0xa, 0x80002, 0xfffffffffffffffc) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000f60000)=0x3, 0x4) 2018/02/10 22:13:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000639000)='./file0\x00', 0x0) fsetxattr(r0, &(0x7f0000ba8000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="02000000000800083ffff200", 0xc, 0x0) sendto$llc(r0, &(0x7f0000962000)="dc80f6769b3d91eb13900c6b32bd76b8f39bf725c4f008dc8816a41f5d4decbc6fb2be8595cb300b32f889abce7bf0f3fac163e3fbdca85c9d24", 0x3a, 0x4004, &(0x7f0000dc5000-0x10)={0x1a, 0xc, 0x400000000, 0x20, 0x80, 0x67e, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000675000), 0x4) 2018/02/10 22:13:22 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xffffffffffff0000, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f0000000000)="c0cedafafd6f62eeb37131752c7b211761f1c020bea1fdbf272258942777b3d726e75ae5b099d28e0a117d6e6654fb40220cf8b3d85429843551a5042a84c7e3fc46f346af8abb76ba45a697f973daa21070eb5d6d653aecff84158b5e9a481161be5ccb22edfec4838b9e42ede129106b2b8178438a4ecea2aef41891c1bcc45e2e257083c5bb3935b325e14b64c6d3a025b1d10c84e663fcb21c938fe2cdbcfad7bdbcb6d20586bc98e61d1306179f5c1033ff", 0xb4, 0x9, 0x0, 0x0, r2}, &(0x7f0000000000)) clone(0x0, &(0x7f0000002000-0xf5), &(0x7f0000002000), &(0x7f0000001000), &(0x7f0000f1f000)) 2018/02/10 22:13:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = semget(0x0, 0x3, 0x21) semctl$SETVAL(r1, 0x4, 0x10, &(0x7f00006fa000-0x4)=0x20) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000a66000), 0x4) syz_open_pts(r0, 0x10000) shutdown(r0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000686000-0xa)='/dev/dsp#\x00', 0xffffffffffffffff, 0x2) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000922000-0x14)={0x0, r2, 0x2}, 0x14) 2018/02/10 22:13:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000a40000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a4c000)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e17000)={r1, 0xb3, "317021a40402cf4cab79a803aec351f80dcc6723898498ea46b09e53ac7d7d296b66adc3eaa2528ca01efab42d1778ef556c769108888d02f7a4d8e2181a8e32c53ab8642094fae7db9c992913176b4f6cd6f3f38ddd6b966f615d06ed4f92aceec2781e166e067c062de4709cc2074649b12f70c43a6ff6b6b1dd41e4a9935717975b033886343ba99582691af7b5b55974b761d0ff6996b60dc9f6a148ad1558098b33e592334f81e9b6d478dfb29c347431"}, &(0x7f0000df7000-0x4)=0xbb) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000093c000-0x9)='/dev/vcs\x00', 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000253000)=[{0x0, 0x0, &(0x7f0000f42000-0x40)=[{&(0x7f0000284000)="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", 0x1000}, {&(0x7f0000da6000-0x7)="63554a4acdbc74", 0x7}, {&(0x7f00000f0000-0x84)="599fd1641fdaca7d5a1bcda2aeffe22f302760eb7cf7718eb2fd3efbf9c07b9ac0e1f255286bb56d1c020f893ea043e773acf7c73275db185b29b1f3bd691be285685392d2cc26126b37dd84e2f57af3e1140626eac7c8f2e733887030eded25f1402876b13fd8e5644684685a758aea294564c84799f34cea8524cf24ad28cec9de5b0a", 0x84}, {&(0x7f0000a33000-0x90)="8950ada50cf46fdad4faddbf4d02ab8d0527f651fd27af3b97983cc0bafe940e0a5480850028fc92e63ac55b359c6bc33f3f47a8b211fd5abdd13bf614e3a0ea145bdddbdd0f1ebbde719e3a52aa55fa08f1ea814ffd5333a46ad640420f24e73d60ef97b29fce8480226e2bd07e2d02fa4fde64ed46bef10e9ad9f69fe74318d0f3207cb177d915bf3ba06d2a1cd63a", 0x90}], 0x4, &(0x7f00007c8000)=[@assoc={0x18, 0x117, 0x4, 0x80000001}], 0x18, 0x5}, {0x0, 0x0, &(0x7f00002bc000)=[{&(0x7f0000a3b000)="23bb45c777e294e4baaddb8df0bebf6dbbbbaf635fff233d95c752824b2adb8a54e8fd573da5d378402c1ccb6d65c257500ce0479c697c9fdcbaac2f0793fde00ec96682891e5029617ef1c91d4b314e8a671a85", 0x54}, {&(0x7f000034f000-0x5e)="22ef4dbc26072d648ea25d39c8c002ca40ff9f9fcd7d67e277bc0f3a2f835a38eb952253375409277f82bd6ee25c91b402f2a55b441b7c680ce04869d69129c43c0536fd1ded4f33631d01a9a60111f5f6bfd9c33b79f5f4c5f35fae6127", 0x5e}, {&(0x7f00008aa000-0x8a)="0aba77b1441085a43f5747b6ca2b68cf89b013aeaf2788bc6b53253794b1c5098f0e2ee3cbf02f7146333c743dad0d03f28ed55890a72c133f59e695b35d612a7fb5cae69bb1be0d3aad828279f054b8672a2a95924b634cb73448ef2ee4e3f145090a3b782f3e6bea8c22c2ee6624e66b05a607ae04caf9eca5b6a770547cb7ea5d34e503091e43952a", 0x8a}], 0x3, &(0x7f00004c4000)=[@assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3}], 0x30}, {0x0, 0x0, &(0x7f0000940000+0x73)=[{&(0x7f00000fe000-0xe6)="90cc7865552cace38b43e08ff22d40cfc67fe11cbd3af6ab5405c58a944659caaa45806b1c71802a2bbe9905762cef8bc60726c957e77cdd47576ea3dd0ec8539204188d84baf78d1a60407f48b9b68df4a752564b0e0665d094d3a1fbc6f8a053f986a4b3254ae7df68cdc6cb747646531bda25c4586fb25c11a394e5e5b01a7266c80413063635ee6e974585221184b6058b4e21114b92f88c7fa22ce17fad8aaf1efdc0a8e3e9e701cc01c0f7da0a83ee1efdd25f2251fd70772793faa8c29445b32b1c228fad1ff27dca3ca9f17f9000328b663d999b04256087d830c2dee8fd0e1f41cc", 0xe6}, {&(0x7f0000c0f000)="722c60f7a75373d888eb939dd8d6423a84226e93f24358a0ac7a40eb631aa850be7cc81649f0cb9ca3eaf4fe66d76ebc1946163e260425b494fd671277c26a88e1e5523a1246affc0bf82b2c5a335196e585f5550e4f2576f2b8656ea764a29ff16876e3d83aef2956e2dde7dad68648acac4858ea2e6f1258154e050470625108de3db5b08d280afeec10df0933a021d0f2f4f804c2fd36b7785a6258b756be114ef29162db3d592ed7433c6cec8c8595b9862f8560ab8c5f17070b6b", 0xbd}, {&(0x7f0000ca1000-0x21)="a6730d38114520f84cb41d720c8678723cea90282d754488294dbaccfa283a41aa", 0x21}], 0x3, &(0x7f00008ec000-0x1278)=[@op={0x18, 0x117, 0x3}, @iv={0x18, 0x117, 0x2, 0x1, 'F'}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @iv={0x110, 0x117, 0x2, 0xfb, "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"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @iv={0x78, 0x117, 0x2, 0x61, "725c0faca980c0eeb358fe42b6664e65c6a65988c86159d636f2e105d8335068d28297245c09c0fce4515949b33e08719061a7735b59f9c21e1054cf59173596cba9da922030f071136d098584ea58e391e40374d9dbfd4dcd1cd8273a16279226"}, @assoc={0x18, 0x117, 0x4, 0xec}, @iv={0x48, 0x117, 0x2, 0x33, "70c8e0c0b1c950ee359703d4aa09bcdd32c4fd95ab4aa5a8e269b2e9f2e66a8f2b4b72ae4d74fcca9dc6ecde29e831e8fd1471"}, @op={0x18, 0x117, 0x3}], 0x1278, 0x840}], 0x3, 0x4000) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ae6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x70b}, 0x14) 2018/02/10 22:13:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x2000000005, 0x0) setsockopt(r0, 0x4, 0x6, &(0x7f0000000000)="a1639c7c6ee264c4ea6810f67918834d6cb17df32bebdd324de6d1b4be68061d502514cc00feac3dc8cde7d5ae866c503dc781bf6e24751e34612521fd4df4636d5d9af450d2faec9621fbb99c3dfabaf4729723c53468ab5b3f45fd48664c873e1cf41a471431bbc4963b0416dda2aa73a444cda8dfa1e4193772d011c4133074fb0eb7cae0e41dc2122f23c37b06e254657ee413d078e98cfb1c942faa03d947722f1ce36a31fd890f2fc647e191852b2613311f4c5377e6627c29bbfbf98d0288e692e0", 0xc5) getsockopt(r0, 0x4, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:22 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000000c000)='/dev/admmidi#\x00', 0x1d, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000000e000-0xd)='/dev/dmmidi#\x00', 0x22007, 0x400000) open(&(0x7f000000b000)='./file0\x00', 0x10000, 0x20) sendto$inet6(r0, &(0x7f0000009000)="ad5ddc43050c329bdbf74af3f751e41587a3bcfc03c2cd36715780bf6e5f766202cb4d2191e4d12cce42c21a87c67003f3be0099002268823c9d956e4bc2101fb3c366e2878e5cc076f6e9f7c15ef1bd7a874ac0fc60b31a575522886ec5cb4ecb41f835eac080a5e7c823984eb419bb1865fc061bac1e53fffb4ee1d98e15c157c65d2247008ec0dd4d4bfcffadfdc15da6d7d4fb100154d4dcfd2c871811d62e393cec9ca5c1cfe334f49adbdf7842a74639c7a3ae5f", 0xb7, 0x80, &(0x7f000000c000-0x1c)={0xa, 0x1, 0x80000001, @empty, 0x1f}, 0x1c) r2 = socket$inet(0x10, 0x2, 0x9) fcntl$addseals(r0, 0x409, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000001000-0x4)=0x18, 0x4) r3 = fcntl$getown(r1, 0x9) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000000f000-0x4)=r3) sendto$inet(r2, &(0x7f000000b000)="14000000e803000007000000000000000003be29000000003686c8b90dfb3bf8863073d6", 0x24, 0x0, 0x0, 0x0) 2018/02/10 22:13:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x80040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000002000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000000000)="6a9040", 0x3}, {&(0x7f0000001000)="8742ef47a0dada27a33ae8b534dbedde96b917de3b6ad72f187cd3fbecd7cb645b7214b0d7a4ab9275466d750f449fdd994feaf053247aacb1abce9aea42e15f03a728c6439fa05f6e", 0x49}, {&(0x7f0000002000-0xf0)="0a5e78c801cb662226dc95a43cace21c7ce4b3840777bfd99043eb657a6f2e950b8a8a4e0365c888d4a87f758f3dd12a2f6a1dd4a3ee8dc169927191548502a9f568e29ba97f285a80790507816b06a085872013d2a9719d62c49a171678245328b1878e2d65b28df378aaff893f561f56dfa9669b82d55f2002e661b15c980b81c92a3d9c34806c24d1869bd2c8765133b82ac1d3d8d034ac5aa9f50101cd2267cce554159b934a3d47407287afd732ba109224c27cc2d97429b19ea86f46c0fd5b83af055a45618b9d27296d9a30454b06728018a16666533ca3916bf9b8547065415c1e730ade712034aa57b71190", 0xf0}, {&(0x7f0000001000)="47c9d1289b2f761ef3c018c8f785a7b7f9070b48f16ec40475a1bc7090fab71b4b4ff137251480ee9b9c1b3f514f4028d4960620e236c44f0a1a89cb566a19347957ee9978e0bdde78c455fe20b88fc51a25a06c33304a9b282c16158a98e76098c530b9a7d7f9e7f1b4efe4d3e90916af6346aa3fce1c8608e58d3f2163dc21b10c3bef097d4bd04595d957fed59cfea72dbd4160e61c7d52168437ea4f204d5ed916199bada168fa04b1d83ec7461e3125893de56bde01b6c2d50521b335fe2cd17923e4b4bc58f1cedee5efa68977f7f4c1d77bf8d4a8122311b852a3de1254ee186776c708f52448af28c27395b05c2ed2", 0xf3}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000)="4aaa", 0x2}], 0x6, &(0x7f0000664000-0x1240)=[{0x1010, 0x116, 0x7, 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{0xf0, 0x19f, 0x7, "fa0be5fd53dd70c56dfabe5a134f578a4c233364f6ac6450bf584ff96f2b797cafcf3b4a01a61ac0f239d72a65cfc99e70b0cfe73a0762900b4ea9f575437639964c33d645904949b18f032e486bf0f35689a6e97730c890a94a7896c4f79cc32c8f601aaf754cda4c45ebeb25246a5697fc467ced1b06d2ad2acd7ae09b15ccfa46d6f51dd3839d3bc6c5ad82a2678b23e13137ec35025caa23fa61084480ee71f3ec72e41f3ef2a0369a30dbb07b4b09371b1012fb3d0297f4187c4b89ee9b3d4b3fca50b8415d7b05459b9b07282ed1cd9ea3fea25c754d"}, {0x18, 0x10f, 0x5db74eea, "64e397898e0c"}, {0x110, 0x10c, 0x1f, "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"}, {0x18, 0x11d, 0x4, "129b12206b7b78"}], 0x1240, 0x24004000}, 0x40000) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000000)={0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000098c000)=0x0) ptrace$getregset(0x4204, r2, 0x6, &(0x7f0000c8b000-0x10)={&(0x7f0000efe000-0xe3)=""/227, 0xe3}) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000a66000), 0x4) 2018/02/10 22:13:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000a89000)={@random="cd1a0b081bf2", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c32401", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "df05df", 0x0, 0x2f, 0x0, @empty, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], "80002a0800000000"}}}}}}}, 0x0) r0 = syz_open_dev$dspn(&(0x7f00009e3000)='/dev/dsp#\x00', 0x1, 0x4000) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000848000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000621000), &(0x7f0000c37000)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000079000)={0x3, {{0xa, 0x0, 0xffffffffffffff80, @empty, 0x3f}}}, 0x88) 2018/02/10 22:13:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ca2000-0x8)={0x0, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007ce000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x0) recvfrom$unix(r1, &(0x7f0000d07000-0xc4)=""/196, 0xc4, 0x2001, 0x0, 0x0) fgetxattr(r0, &(0x7f00001b7000-0x15)=@known='system.sockprotoname\x00', &(0x7f000088e000-0x96)=""/150, 0x96) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f0000188000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f0000d05000-0x10a4)={0x24, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x9}, [@nested={0x10, 0x4, [@typed={0xc, 0x6, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) stat(&(0x7f0000c1c000)='./file0\x00', &(0x7f0000466000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r2, &(0x7f0000164000-0x38)={&(0x7f0000132000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000bd3000)={&(0x7f0000cdb000)={0x14c, 0x42, 0x808, 0x1, 0x0, {0x17}, [@typed={0x18, 0x48, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @nested={0x38, 0x10, [@typed={0xc, 0x24, @u32=0xdf87}, @generic="bde957377763cb81c0ac38bc82646b04b0a26d21a0ce0a788570c43e38e4f563b19a15c84855"]}, @nested={0x4, 0x3, []}, @typed={0x20, 0x8a, @str='system.sockprotoname\x00'}, @generic="12175030a5d6ddf3b8f4f39cec5e3d5d53879ad0e8a669fec4434c7ab9409ddb239e51e6e56ed9672b55d0a44760420840319346438e5782b7d6ee572ba97bece996a471a73e", @typed={0xc, 0x2e, @uid=r3}, @typed={0xc, 0x82, @fd=r2}, @generic="4fdba61c6272712070c981dc6d8a0873ec99b5dca6556e011ab4739a80970a83d4de6be9a4453a1b124f10e65399a675988ac02b2a00ecb3f7051b654ca3d41738ec074ae83821fb625ea5641a2d4adb0628744ccd8ebd570bc6e58b6635c03e4440fedea274"]}, 0x14c}, 0x1, 0x0, 0x0, 0x40000}, 0x41) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000f0f000-0x10)={0xffffffff, 0x3, 0xe4ab, 0x201}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000f8e000+0x2e6)=@buf={0x6d, &(0x7f000091b000)="a277bb364bfe99e727795615789b19906ccac155018e44391584a0b0e7a1bd9834f466ee7cc8f0160e8dd74b3c9bc86d1ec7c645b4ca5e4c37e196b5f38d5d59657f394d663009811fcd5d512924a485fe3f23cc307a9220729522f19777f13c751b31b75a79cbcc290b1892f1"}) removexattr(&(0x7f0000c4a000)='./file0\x00', &(0x7f0000f51000-0x11)=@known='security.selinux\x00') 2018/02/10 22:13:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009a0000)='/dev/sg#\x00', 0x5, 0x400000) ioctl(r0, 0x2289, &(0x7f0000001000-0x1)) openat$pfkey(0xffffffffffffff9c, &(0x7f00004fb000)='/proc/self/net/pfkey\x00', 0x80002, 0x0) 2018/02/10 22:13:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x102, 0x4) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000001000)=0x60, 0x80000) 2018/02/10 22:13:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008ce000)='/dev/kvm\x00', 0x4b23fa0b0a6364ea, 0x0) r1 = syz_open_dev$sg(&(0x7f0000275000-0x9)='/dev/sg#\x00', 0x0, 0x38200) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000b90000)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00008a3000)=0x7, 0x4) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00006d8000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff}) r4 = epoll_create(0x73) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000a7b000)) write$eventfd(r3, &(0x7f0000555000-0x8), 0x8) 2018/02/10 22:13:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e0a000)='/selinux/enforce\x00', 0x0, 0x0) r2 = semget(0x0, 0x7, 0x80) semctl$IPC_RMID(r2, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000fb000)={0x0}) close(r1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000342000-0xb)='/dev/hwrng\x00', 0x480, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000b44000)={r3, &(0x7f00002b2000-0x39)=""/57}) socket$netlink(0x10, 0x3, 0x19) connect$inet6(r1, &(0x7f000059d000-0x1c)={0xa, 0x0, 0x100000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, 0x1c) close(r1) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000b71000)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x40}}]}, 0xfffffffffffffe70}, 0x1}, 0x0) syz_extract_tcp_res(&(0x7f0000eb8000), 0x1, 0xfffffffffffffff9) 2018/02/10 22:13:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x1, 0x0, @empty, 0x1000}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, 0x80000, [0x4a5c, 0x0, 0x0, 0x0, 0x3, 0x2, 0x7, 0x5]}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/10 22:13:22 executing program 1: r0 = syz_open_dev$audion(&(0x7f00006b3000-0xc)='/dev/audio#\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000000)={0xc0000000, 0x2}) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0xc) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000013000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x40003d}, 0x1000) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f000000e000-0x78)={0x9, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x3, @multicast1=0xe0000001}, {0x2, 0x3, @multicast1=0xe0000001}, 0x0, 0x2, 0xe7, 0x7, 0x1, 0x0, 0x5, 0x3, 0x80}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x2000000001, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r4 = syz_open_dev$dmmidi(&(0x7f0000015000-0xd)='/dev/dmmidi#\x00', 0x7, 0x140) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f0000012000)=""/25) getsockopt(r3, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) socket$unix(0x1, 0x2, 0x0) 2018/02/10 22:13:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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"}}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x5, 'ah\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:13:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00007e3000+0x8dc)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000c76000)=[{{&(0x7f00007db000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random, @syzn}}, 0x1e, &(0x7f000050b000)=[{&(0x7f0000bf4000)=""/7, 0x7}, {&(0x7f0000650000)=""/91, 0x5b}, {&(0x7f0000191000)=""/194, 0xc2}, {&(0x7f0000d60000)=""/118, 0x76}, {&(0x7f00009b0000-0x61)=""/97, 0x61}, {&(0x7f0000ce5000-0x42)=""/66, 0x42}, {&(0x7f0000088000)=""/165, 0xa5}, {&(0x7f0000fb0000)=""/134, 0x86}, {&(0x7f0000ddc000)=""/196, 0xc4}], 0x9, &(0x7f0000956000-0xcc)=""/204, 0xcc, 0x6}, 0x81}, {{0x0, 0x0, &(0x7f0000508000)=[{&(0x7f0000c47000-0x75)=""/117, 0x75}], 0x1, &(0x7f000082d000)=""/234, 0xea, 0x3}, 0x6}, {{&(0x7f000022a000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f00005bf000-0x60)=[{&(0x7f0000e77000-0xba)=""/186, 0xba}, {&(0x7f00006e5000-0x88)=""/136, 0x88}, {&(0x7f000075e000)=""/90, 0x5a}, {&(0x7f0000133000)=""/112, 0x70}, {&(0x7f0000448000)=""/222, 0xde}, {&(0x7f000026e000)=""/94, 0x5e}], 0x6, &(0x7f0000f80000)=""/75, 0x4b, 0xd63}, 0x8}, {{&(0x7f00003fa000)=@can, 0x10, &(0x7f0000922000)=[], 0x0, &(0x7f00001c5000)=""/57, 0x39, 0x9}, 0x6}, {{0x0, 0x0, &(0x7f00004bc000-0x40)=[{&(0x7f00003c9000-0xb0)=""/176, 0xb0}, {&(0x7f000087e000-0x5c)=""/92, 0x5c}, {&(0x7f0000b71000)=""/43, 0x2b}, {&(0x7f0000172000)=""/41, 0x29}], 0x4, &(0x7f0000c5c000-0x6e)=""/110, 0x6e, 0x2}, 0x9}, {{&(0x7f0000f18000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}}}, 0x32, &(0x7f0000f20000-0x30)=[{&(0x7f0000868000)=""/70, 0x46}, {&(0x7f0000018000-0x5f)=""/95, 0x5f}, {&(0x7f0000dd3000)=""/163, 0xa3}], 0x3, &(0x7f0000af0000-0xeb)=""/235, 0xeb, 0x20}, 0x1268044f}, {{0x0, 0x0, &(0x7f0000a27000)=[{&(0x7f0000ce0000)=""/199, 0xc7}, {&(0x7f00001cd000-0x71)=""/113, 0x71}, {&(0x7f0000f06000)=""/246, 0xf6}, {&(0x7f0000cd7000-0x6e)=""/110, 0x6e}, {&(0x7f0000afa000)=""/44, 0x2c}, {&(0x7f00007c8000)=""/115, 0x73}], 0x6, &(0x7f00003f3000)=""/173, 0xad, 0x7fffffff}, 0x6}, {{&(0x7f00009bb000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f000034d000)=[{&(0x7f0000508000-0x71)=""/113, 0x71}, {&(0x7f000015d000-0x10)=""/16, 0x10}, {&(0x7f0000eb4000-0x1000)=""/4096, 0x1000}, {&(0x7f00006c5000-0x4f)=""/79, 0x4f}], 0x4, 0x0, 0x0, 0x4}, 0x9}], 0x8, 0x10000, &(0x7f0000268000)={r0, r1+10000000}) sendmmsg$nfc_llcp(r2, &(0x7f00001e0000)=[{&(0x7f00007c5000-0x60)={0x27, 0x115, 0x6, 0x7, 0x6, 0xfff, "3ede0f02b5a6b0d17259f8efa13939c8344a132912978b21f382ac782dbcceeb81ac8f296d9aa5ce78129179af7092f14cdde59a6a1f907cbb24da2397b0e1", 0x7}, 0x60, &(0x7f00007a7000)=[{&(0x7f0000f1a000)="a10e04c55432b01d13a5e4ce7d0ea619673b42cf44b3522be19fba741f83ae5f80e067f701fefc704b7a95c6750f6a34439362e32e130b12a21e32cd1b961710f0264bd553050ac302b9df353d3086e154d17c7079e7ea07e7038c6b66a1c7925aac36d4844b91223fd831673d924369be6ede6c8769136299df53dbd8c22e0ba8d1ab1ff3c477ff499c8caa63d2c35b16766da7f64a5e29370b", 0x9a}, {&(0x7f00005b8000)="9e11359c1ecd6ed6282d6a3bf662570e87a1dcfb9d807e3786e4eae99d0a4d1b40a3a872736712fe6706153f6512f43ddaf69a4b5c2062f0cd9f9cb15a8632c54e2a89929d2ce73093136d1a50533a2d508af1d157da7440d228058c940b688dd620a428bf89f8ab9f567d52417a9e1c9a89bfb43d17d18adf58ed744feffa3462af3ceb1a49daa31e884745b7cbf0ae5f90", 0x92}, {&(0x7f0000151000+0x904)="a32aa0d69500b5e4459e495684d5be1393eb520243a9224a8fef5fd60bd24499b5e35d8b195173d9446f842a9c9f06b2265729ceef9608a7a938f06aa80e44339311f03ed35596d1248130506dd827f99e3cd32ab84929559a777a1bf082155ef147767dcdff7b7808280cd0ed0755ac607cf8e33925d5a32049698f7fc96f747b90212577ac33ba6d7a00b232813d325418dd70b6356f5af4fe89f9ad2c3051182aa09f05d883e372954118523375a1", 0xb0}, {&(0x7f00003fa000)="d82d2c5d03effa7d2a8610a5cc8578961d5acab2454092061453b5a24aee43bdfcd726d0940e34c7d7bba20b230313ecf815892bf9ed064b1c9e096a840071e37de1dbddf8b906cb863247f5e2eb8643023fd93f768c83348e89c50bf5257d700820c2", 0x63}, {&(0x7f000041c000)="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", 0xfb}], 0x5, &(0x7f00000e6000)={0xb0, 0x10e, 0x80000000, "905ef09a3198b110090e4d656df0b2a0b3318fd40fb5fd924991947ba2e896e243baf677654f3c9a0efec816973013e9495aaf6b44b52086ba2daaa04fbe9968f2af7f1e5e439faf1a1e7030c462aa9735dd3d03807e1aa726e37471de87952847191598dd166f1b574770d526e69eaea937a81386f93ca8238662f9547c56b746b38a8d6818b07a75e49316dfb8bfb72effe2efc7df942cc5e2b36e4b58f9b6"}, 0xb0, 0x4000}, {&(0x7f000039c000-0x60)={0x27, 0x7, 0x1, 0x2, 0xfffffffffffffffd, 0x9, "488cf814e26a69f4d5afaf315c88992dc4744d395dcf7cd6baf4196ae609070308fdbb2520e26fbbbf886e0b645e056e5e75a3cbbc6e406ce8becc430e5f3f", 0x800}, 0x60, &(0x7f000099c000)=[{&(0x7f000080a000)="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", 0x1000}, {&(0x7f0000177000)="0a30d3d8d19123e31db3de97519d518c1c47fb3f4444e9c3dda9e7839178198a789ced65c085c92c5154388bc7ccff9dd8b821ee222f4a931fd9a13a8764a18875ec92074039be9969d91605d6c5604a4ff2ca407351271c3bd02345d464a0ac3719c7bd5c84a327954ba2da5f9e70d8770dc9d2bac6e1c77d4e15e776f1d6b53a419d80a36749d3a59ec97a09876cf7580258f28f41ff8f38ad43c1d3de0adb88c1d71e8da0fc7e154e21ae1d6b04d17f8e8c01be2c45dbc0956607383b03642975f6130984e85a10f6af376cb273603d89dde942f0520a23fd1019f03c87a5101d611524394d020804556b179f28cb8af8b0352534", 0xf6}, {&(0x7f0000039000-0x6a)="29de7352ad83b49bc7a96a2428708752d1692650f43b7c12e2747dc418c869f6e2f88f89b5b86280d25c8622c15379f501f7530b20e254c0b4fbc53a71192cb13a3abb07d1367390be9b37e269708c535f8df60a3bc4e4578c0a45f0b47ac9292e551b6084fa30ae0018", 0x6a}, {&(0x7f0000418000)="6851d39684e518c5fdf2cbbfa0f322ed03e10dcb2a11b16eb3a7632a816cf736feaa9da34eff71963af519c528372f55f5cfa5c662787721314f7d6a4a246e7ec1d5365599a5f4a659d21d7773568aa1609d2c11b20296e5e4cae12a91a49b189fda8fd2839a801318d05ad4d5b61ee89a40b7e3929b7b2abdfd9ead061df2bba63b6d58838e41b4e7da077c1fabe7cec97372751b4925cc564d3c436a5d5ad16ee1a1ef3de5312cae4ffb7796fa87a605875cf8c841ea0719e31e1a472cabc3543f0fc07da7293cd0f44677dda2d7d2458f61533dc83c0ebcde70b082d924441c83", 0xe2}, {&(0x7f00003c5000-0x18)="af6bce5ee0f9f91a3ba7389bed156c97bd281e2d280e6758", 0x18}, {&(0x7f0000c2b000)="cbf670f344017db7f4ffa573e16b5d0f21d37e8582bcf711f52badb4d0e0aaa4e232a091e2f2f64a5b0e32be634c25193b9279d774b3b22f014e342bbb30ef155542b795837799a51a48b4532675e38db26db103dd76440dbff86401fe0e0588c0cb699fababa9a7dfb9838f91b1450cc43801b67f192d7a738098f122", 0x7d}], 0x6, &(0x7f0000b9d000-0x10)={0x10, 0x11a, 0x9}, 0x10, 0x4}, {&(0x7f00007db000-0x60)={0x27, 0x7f, 0x78135b24, 0x0, 0x4, 0x10001, "323855888ca9be13b7fbbd36511ed34a0a36293d443cc4b490c6b5d19b093f600a42487fe2f743e9e4b82cdd36797234f08bcb904e444d238fd5f5100f66df", 0x3f}, 0x60, &(0x7f00001b4000-0x10)=[{&(0x7f0000920000)="917e7a31a6e246f0785d3b5809565c60e04cc9cc7966c2d130ea019cc7ed8c4063e287794bbd2e10", 0x28}], 0x1, &(0x7f0000878000)={0xe8, 0x10d, 0x4, "af6ec0b46d87e9fe921f831c65672df82b7d89471cb4ea450343cf4f5dc1b0c7fdb10527bdfac8a6786ba3ce9d16382facfc460eca38163a2e7e1102d52d159e16b82e2c3500457e5b72f6d0454165a9c9766896e90f27b3b725bd3668475254322389c5d9dfeed5ebbf335fff4adc1b0f2d3319452a468b8fbaf16cad23bda018633c997c67a199c6f31590070d0ca67444ffca9a8e58b17cdbd1e8b73c473000e20021e84a44134ff119688661f466b1c1b65c5ad3760302d0bf7034f629ea20b22ec57f12da413c142f534c8981d728517301c751"}, 0xe8, 0x4}, {&(0x7f00000f2000-0x60)={0x27, 0x0, 0xbe3, 0x6, 0x1000, 0x7fff, "9e66eafb3f083581c2e92ffd337cf8c7dec09aa9bf55821257a65ba283f481bcbb3db14473ce8558a54a30ee997fe1b5f787d1cd15b6b06d70927185cc1b9b", 0x8}, 0x60, &(0x7f00000e9000)=[{&(0x7f00006cb000)="27b86e1b49dac06104f9208824d1d41b7a514f3bd8f732e6a9837543b3def4319886fe64696b4ca834d00e629a088649ffa967925c86ef9da9a40d09d480102b411eceea12f52f669d1555037624a8f4eedf892cd99a7d732ebd81818d3e6667ab79d6234b1f36d9ce169ef0a8e48f67466bc990aa739179f0ee18d0c1fc9df52da14e7d4b2a8d54518939f6ed4b2a5c12cb97c4b685724767a9d5162a963b096ebefea3efe7e3a39479fe6eaf60f042411d9c6e0dc97d26005a70265decec14492bf860cfeea68ff2b58b8e", 0xcc}, {&(0x7f0000b98000)="250d43e2d720b4b320fa41a16eb6262febcb1573fbee6120f835ec2cc1b0afa08c4f79cbaa8170ee949e45a0b10a377ffec530fd239e4aaa8ed7ecb1c9c5d1a3d899868e3b1689276061f63792918989023b4ecdf77b4e4b10b06d6e30673b4d4d714468ac3b9c06f681d65f4b0ead07fa710d0bc72abd3bbfdc3cb5d0c61ef67a3508199107313bca2bf3192e52d429ee2408874b904db970232b4a03a7fd50bba08adb70dc6d421669f323cb6e5541255a9f7c6aa6f0793aca33dfee30", 0xbe}, {&(0x7f0000a7d000-0xda)="0d061cf9017546d90f5088c3d97a6c308baa9a034e75b57b8b6f9505a4fc16b020cab8cc5bd0c02f6f9261122b8c61afbefee2e6ad614ed7d71ea2486e1da1fc63a0ad17c4e8df76aeffb169d1d1004f80f70774003da2d269f3e1b7ed81bbdeaf0c593e224a6bd129de3b197a748fd996e868946133f94748d0420852aa5342a29c8a8846ea960c6d74b3f4cfd655914e6dfbb032e6b6e3098e38ed2b0cf7bd0a88352d93bfdf36c6147b972ae7cc52f95f340c6a1bac3143d0de8032d3160d3209b58a83e9cb401a169deed764957fe3d9f20b2b5b534fc5ee", 0xda}, {&(0x7f0000b8e000)="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", 0xfd}, {&(0x7f0000f6d000)="63196c8d528ae15677d3d061c7f7f47b097e4a819b2207707b838cf59387b730c41f07be27d94f0a571c696fb5c37d5028430f70c3fa6f7b0f10ec0b125c8bd76ea885394a93ec508b6e64c86a2e915b56d739e4fc414661ef28fb1f05fbd2acc3e79e4bece53483533acdd8949877c93ff00e9ef912fe032c4f28d198a8f343eaf575e7d7ee1c4a9c353ea19a21616ff68de4d351df3cfdaaa04c8c9d45767e5e0abe785028ac942d4b0998c5a19b85fabcca3da83174d67d54a9d4476ec2de61ef651d4826e2407b99431a2b9a2e71e222ec73ff914b3477a2ea93d5d17612370da0909bd5ea33903e90b353f781650f32569951aa1d2556", 0xf9}, {&(0x7f0000b9e000)="b0bb599a4aaf6743f1bdd3b7171c023991b6aa960023715b181a43a3e0c71ed18029a99d3e2ab761378208a66a59478de7eb3d2f3bb3f06aa92e8b89ef7f7de8cd32daac2ddab0dd110c69e675828bf5367ee39a04d8890f81361eb2e78ec56ae9c4952705edba05807ca173771b2afb22ebbd0038174fe88e49f251e2868eba037f19d476523dad02187502586bcc68e560fef84ceea5d5a561c03f97e5e765297f39b75edb", 0xa6}], 0x6, &(0x7f0000d56000+0x466)={0x78, 0x6, 0x0, "27a63bab4025a5e8f01258ce82fc4d7ca688a6671244c26d5fb6de02ed44ea0aff3e04b003d9d1008d6ce000f8404067364784ed8f103f9b642500ef2e59aacdf00bb0c7547350f60b90cefe03b0f084df02b289a514f56bf0db38976cc292f655b92fed94"}, 0x78, 0x8000}], 0x4, 0x4000040) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) waitid(0x1, 0x0, &(0x7f00008d9000-0x10), 0x40000000, &(0x7f000026f000)={{0x0}}) write$sndseq(r3, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x0, @time={r4}, {}, {}, @connect={{}, {0x2}}}], 0x30) 2018/02/10 22:13:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000a66000), 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000897000)='/dev/mixer\x00', 0x400000, 0x0) fsync(r1) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000878000-0x27)=""/39) 2018/02/10 22:13:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000600000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00007ed000)) setsockopt(r0, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) 2018/02/10 22:13:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000025f000-0x5)='/dev/dsp\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000236000/0x18000)=nil, &(0x7f00009a0000)=[@textreal={0x8, &(0x7f00008dc000)="0f20e06635000200000f22e00f320f01ca66b9800000c00f326635004000000f300f01cf0fc7a90c00f3ad0f0011db13670f01cb", 0x34}], 0x1, 0x0, &(0x7f0000c6b000)=[], 0x0) read(r1, &(0x7f0000ffd000)=""/145, 0x91) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a35000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00008f6000-0x18)={0x1, 0x0, [{0x40000073, 0x0, 0x9}]}) 2018/02/10 22:13:22 executing program 3: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000575000)=@sack_info={0x0, 0xaad, 0x2}, &(0x7f0000fb6000)=0xc) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fb7000-0x6)={r1, 0x3ff}, &(0x7f0000066000-0x4)=0x6) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000fb8000-0xcb)="3ba0cdd763b53510412d2a9b76cf884874d8581b7db03a49fcae330e30de534e2452555b3c9d148c9b57e653dec48d3e74848462c69d69ec5cc57ef72e2fbb2e408d6e9878a7e39d5bfd4f16abdbf25fd0e38777d16ddc61d23455eb389a681325ed3b43cf31a8eb451fd909a7dfb3ddd8a631341a17083c95a4838d1bd59147ee884db0977f0d511b97b655080bf9ea64969aafcd259e0deb8698d5bd9b6dbf6be1ac7498d9a185344080504e01ea29b971a221d1348e0a5a949e90d9bd068f57bfaf86b6325d9b0e693e", 0xcb, 0x20040001, &(0x7f00009db000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @broadcast=0xffffffff}, 0x1, 0x2, 0x0, 0x3}}, 0x2e) sendto$inet6(r0, &(0x7f0000fa1000-0x2a), 0x24f, 0x0, &(0x7f0000e06000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/10 22:13:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0}, &(0x7f000095e000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x6b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000-0x8)='gid_map\x00') timerfd_settime(r2, 0x4, &(0x7f0000258000)={{r1}, {0x77359400}}, &(0x7f0000002000-0x20)) 2018/02/10 22:13:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000fb5000-0x8)={0x0}) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f000060b000-0x4)=0x6) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000a66000), 0x4) 2018/02/10 22:13:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000002000)='/dev/input/mouse#\x00', 0x9, 0x1) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x0) getsockopt(r0, 0x4d24, 0x656, &(0x7f0000001000)=""/8, &(0x7f0000001000)) 2018/02/10 22:13:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d21000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a77000-0x9)='/dev/kvm\x00', 0x2, 0x0) writev(r0, &(0x7f0000a30000-0x70)=[{&(0x7f000000a000)="da03dafe5e689066ce5019ced757de62b3667d41b8647a08c9789a0150857388877d52150ee876313a", 0x29}, {&(0x7f000025e000-0xd9)="2f51c82ccfce4370ad952f340c572b808d4cf59d707f447b03a144780713b5f71f6b276088a1976785cd754b7f7a371c97fed320f890d634889cfa0dee56b2750efa603eaae30fceaa92f64fe57890569e454e246593f9d29320cac9d8ce2cfd12a867c071916d0fe4b67cf64a5b561aab0f5f898601baa0f32e17a93c1121bf7ef7ca74acdf7371e16b60c0bbf7c9befa61d109ba092f3cdf04df8e1a373dc32129f0422cb68a73b6696b8e0a14a5d69069664513e071a8b269f0d8458fa77656acdf1492fd463c71bc2aa23584c7b7c4d238a9cd9b23d3a5", 0xd9}, {&(0x7f00003c1000)="f1f68da0dcebca3ef75027a455d2f6abb9097c0f574ed7554f3d2f9d98011588cf6974c87babc5d683acb4ec9b189c0f30fd3090714c342726c0532b62f9ef7d69d0d979952095099e17b8de1b056bfbc6c66f62c55cf018dd63c7f61e1b467f5f2db24d1de1be75239df653b166adfe3d", 0x71}, {&(0x7f0000626000)="829082955b62b0e5f7ba1a3a1c010902fd0f0cba4ab2e894d82c3934b5b6810e1819dad015dea10bde858f217d3bae67859f951a5b35a4371ad1670702884987746e5949dd51dd0230bd80f65d6f9ea66b555078e8ff60701a4a382e1f3ddbd8679f30ed59dfebe7f8389d2443c12ec4c838fafd8bc2cd056b33bec987b0784d", 0x80}, {&(0x7f0000e6e000)="badd93ee0afcdb741c3c180bbf17fb48e854bc172a6c0ed199d0e61e0e1dc8850724e5881dc1f0794d7ba4150d90e5b88ab90e7fdbf515cf90f4497c139b9601fc2a2e1b25d8381f77d728d3afc0f8f91c647bb465b193abdc53947ffe9a04e509f8eadcc3d92879d6df07155592e52d3f911f6bccf3e8b4309f32f0a7eb55d890d9ab82862d8e9664a63ec4f33d18c48f6f08107747662fba7189467913adfec2b9fc49cf4ba55c163f22a57f9e", 0xae}, {&(0x7f00009bd000-0x1c)="42fa1c8ef49d333f3eb92731156923fbe98fe0616840332d974218eb", 0x1c}, {&(0x7f000054c000-0x87)="5bc64481d5329f3ee87143b2d82e9d175ce195dfaf6d467683e66a4f29463d13e4ac83cc482f7f692b281435ffde272bb2b594fc5d58c1af1c6f9d6f76d55dac045dad7ed74548479f1cdbd6028cf9da4b96fe13c6877091c587341412388b5fad2b56bf615c16bdbff9d690d049b5f631a1f4e423f18fb98558c0a332aff6d3eaaa70c845724c", 0x87}], 0x7) mprotect(&(0x7f0000e39000/0x4000)=nil, 0x4000, 0x2000008) r1 = syz_open_dev$vcsn(&(0x7f0000e38000)='/dev/vcs#\x00', 0x8000, 0x80000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00003a3000-0x4)=0x4, 0x4) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000017a000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x0, 0x0, 0x4, 0x7, 0x1}, 0x20) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000edf000-0xc)={0x0}, &(0x7f0000b03000-0x4)=0xc) ptrace$getsig(0x4202, r3, 0x1, &(0x7f000032d000-0x10)) 2018/02/10 22:13:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000405000)='/dev/usbmon#\x00', 0x5, 0x2000) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f000037d000)={0x7fffffff, 0x0, &(0x7f00002d6000)="3b3a492167c0195f02a48df06516e87ae00983d5be1cb23002666d7c0e4b80d2d7cf38aaedb5b149ac53eac43306549b7443529dfb327083fac4d349207d64e1e8d0792c56b51ac230bf687e8257611d56ba5f1a15eb7b064d993bace1645b5c575b5eec83b84a51ca9db5b4e97536d1527308c0cc82dd8ad552efc2b9c6f7926f6eaf70d4a8ea01771f5e02c020e269392edf73c373aa18ea667789471ef90e0d95dcbc9a436a11bcdda36e4649788fb1654c5a9938fc992f987398b27b85aa", &(0x7f00001d2000)="06e38f9081095f0347447ea26a88b0978acd69164778afca9acd7e6f55da3f80173fe5d8f003f6165eba92f99ee4985ffed623ee0c5cbba703c745e3b7b3cc6dfe3e56a65c60565f9dda0f34b355731c8aabd7603abbddd8f45fdaccc390118fc29bcb0579b8aa2a1163f6d42f3a0513d315af42f9428f9ad96815db0b293903", 0xc0, 0x80}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000171000-0x10)='/dev/sequencer2\x00', 0x40100, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000063000-0x8)={0x1, 0x10000}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000a3c000-0xf8)={{0x3, 0x0, 0xffffffff, 0x2, 0xffffffff}, 0x3, 0x7, 'id0\x00', 'timer1\x00', 0x0, 0x1, 0x8, 0x8000, 0x9}) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f000059d000)=""/168) openat$pfkey(0xffffffffffffff9c, &(0x7f00006a8000)='/proc/self/net//fkey\x00', 0x0, 0x0) [ 85.266927] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/02/10 22:13:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000002000-0x25)=""/37) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt(r1, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000caa000-0xc)='/dev/random\x00', 0x0, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) close(r1) open_by_handle_at(r0, &(0x7f000051b000-0xd8)={0xd8, 0x8, "b02b92308ea12f6acf037817ed17670e2721ab98b3aad1278b1fa3a928a035649c02a77d4596a0c641eb6215f2c0ee5bce4809c638ece80a4a71625ef66b400edc43e2abc3367af4a042dc474fe47983824c5a89f1496eee3939d2d8e0f45ab0d25808c350fe8bdf4e976e731563bf260efcd034f765398553f181354ffe7118d599d93d9dbef8554871b79c1f9aac7ccbdac5358e5cda1e99ee5ff44ab3065853238d58e29a025d53261d337490c320c00a373ae20e3eb3c4a4081cd6b2bc48c3b2ccdc5525a427b352d2c59223a660"}, 0x0) 2018/02/10 22:13:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000685000-0x50)={0x0, 0x0, 0x6}) r2 = open(&(0x7f0000586000)='./file0\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000ef7000)={0x3, &(0x7f0000839000)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00006d7000)={r3, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000076000)='.\x00', 0x0, 0x0, &(0x7f0000522000-0x40)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000302000)={0x3ff, 0xd1f0, 0xfc, 0x0, 0x6}, 0x14) setsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f0000a66000), 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f41000-0x4)=0x2, 0x4) socket$bt_l2cap(0x1f, 0x1, 0x0) getcwd(&(0x7f0000c81000-0x71)=""/113, 0x71) 2018/02/10 22:13:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x4042, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000621000-0x10)={&(0x7f0000de4000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') openat$ashmem(0xffffffffffffff9c, &(0x7f0000fee000-0xc)='/dev/ashmem\x00', 0x0, 0x0) pwrite64(r1, &(0x7f0000cf3000-0x1)='1', 0x1, 0x0) 2018/02/10 22:13:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f97000)='/selinux/enforce\x00', 0x1, 0x0) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/10 22:13:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) socketpair$inet(0x2, 0x2, 0x6, &(0x7f00007e5000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000349000-0x4), &(0x7f000010e000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000e7b000-0xc)='/dev/ashmem\x00', 0x400, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x2003}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x2b, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) ioctl$TIOCNXCL(r1, 0x540d) r2 = syz_open_dev$amidi(&(0x7f0000b4b000-0xc)='/dev/amidi#\x00', 0x1, 0x2800) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f00000da000-0x28)={0x5, 0x3, 0x0, 0x10000, 0x2}) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f00002ba000)=0x7) 2018/02/10 22:13:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000058d000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x3, 0x800, 0x3, &(0x7f0000688000-0x8)={0x0, 0x0}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000de7000-0x10)={0x0, 0x8b, &(0x7f0000b24000)="4469c2c86aa58975ddf8934b05b3be3200587598f36238c4f194a49bb035ce6904c2f566861972eec74b4f2d3803b66c0c34a83898194833352f0ed242f1e19d6cdd5667e9af46cbc447a87084f9c527477020b3dc6c877e485a706c73f9ebf41264eee71722b1f04a5a8ad1a77b083fb02e8c3a73c51e8ce9191f6d20e45f651a68f724d4adacb1551786"}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f00005d8000)=[{0x10000000028, 0x0, 0x0, 0xfffffffffffff03c}, {0x6}]}, 0x10) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000071000-0x50)={@syzn, @ifru_addrs=@l2}) 2018/02/10 22:13:22 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, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000+0xcf6)='/selinux/status\x00', 0x0, 0x0) bind$bt_hci(r0, &(0x7f0000227000)={0x1f, 0x76bf}, 0x6) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 85.316127] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/02/10 22:13:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000002000-0x4)=0x3, 0x4) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:22 executing program 6: syz_open_dev$dmmidi(&(0x7f0000d5c000-0xd)='/dev/dmmidi#\x00', 0x6f600000, 0x0) [ 85.357965] audit: type=1400 audit(1518300802.792:69): avc: denied { map } for pid=12681 comm="syz-executor7" path="/selinux/status" dev="selinuxfs" ino=19 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 2018/02/10 22:13:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e13000-0x470)=@nat={'nat\x00', 0x1b, 0x5, 0x390, 0xe0, 0x280, 0xffffffff, 0xe0, 0xe0, 0x378, 0x378, 0xffffffff, 0x378, 0x378, 0x5, &(0x7f0000658000), {[{{@uncond, 0x0, 0x70, 0xe0, 0x0, {}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "7cedec80724544aef6dafe90950e966d215d443483b91a69cec0f989055c4989d8f19d2ec9304ef14850708ba876bd10e5d6d26e12aec39cc18112bfe7520972"}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x8, @loopback=0x7f000001, @multicast2=0xe0000002, @gre_key=0x2, @port=0x1}}}}, {{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, @port=0x1, @gre_key=0xffffffff}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14, 0x0, 0x16}, @dev={0xac, 0x14, 0x0, 0x14}, @icmp_id=0x3, @port=0x1}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007a3000)) 2018/02/10 22:13:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000402000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000f28000-0xc)={@loopback, @multicast1}, &(0x7f000014f000-0x4)=0xc) socket$inet6_icmp(0xa, 0x2, 0x3a) recvfrom(r0, &(0x7f0000004000)=""/4096, 0xffffff05, 0x0, &(0x7f0000013000)=@generic={0x0, "8d4e9e0639dd4bd09de86de135604989b495d6bfd57f2a325f07d3ed22583bdb58a8bb98f1c352e245bcdd1c9ef410839b84299b33a94bf575cf56dcb23364fef6aa0df2bf437917283460087bde634ff89ef3e9826c06b1896770d1359921896d0ed0b0d602d8e992fcd5a80325531e2310689e4577b721d9d8d3022c89"}, 0x80) delete_module(&(0x7f0000ad5000)='bdev\x00', 0x800) recvmsg(r0, &(0x7f000001a000)={0x0, 0x0, &(0x7f0000012000-0x90)=[], 0x0, &(0x7f0000003000-0x13)=""/87, 0x57}, 0x0) 2018/02/10 22:13:22 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004f9000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000499000)="0492ce5e43da253591f95237f1323be6", 0x10) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r1, &(0x7f0000007000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/10 22:13:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) dup2(r0, r0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000faa000)=@security={'security\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x0, 0x0, 0x320, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000012d000-0x40), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}, [], [], @generic="b82bb67ec875b7e7b79ca18ab82c0112", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x228, 0x250, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x0, 0x20}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb9a0e55e06f5bc, [@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @empty, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}]}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='irlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], [], @generic="dea47a014da82dec13a582398f559491", @common='gretap0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000957000-0x11)='/dev/qat_adf_ctl\x00', 0x40800, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000fff000-0xa96)=""/4096) fsync(r0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000562000)=0xf000) 2018/02/10 22:13:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00004f1000-0xb)='/dev/vcsa#\x00', 0x4, 0x8440) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000171000-0x8)={0x0}, &(0x7f0000483000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000dbf000-0x6)={r1, 0x5}, 0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000372000-0xa0)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0xfffffffffffff5ad, 0x7fffffff, 0x20, 0x7ff}, &(0x7f0000ae5000-0x4)=0xa0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/10 22:13:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) modify_ldt$write2(0x11, &(0x7f0000837000)={0x1, 0xffffffff, 0xffffffff, 0x3, 0x9, 0x0, 0x1, 0x9, 0x0, 0x6}, 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e48000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000b08000-0x4)='tls\x00', 0x4) fcntl$setstatus(r1, 0x4, 0x423f7) shutdown(r0, 0x1) 2018/02/10 22:13:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0xa, 0x1000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e48000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f0000678000-0x20)=[{&(0x7f0000bd6000-0x48)="ce3ff049", 0x4}], 0x1, &(0x7f00006b0000)=[]}, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00003a7000)=@common, 0xffffff29) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000749000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x3f) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000052a000)={0xffffffffffffff5d, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x1, @loopback=0x7f000001}, {0x2, 0x2, @rand_addr=0x5}, 0x20, 0x7, 0x72, 0x3, 0x5, &(0x7f0000a13000-0x10)=@generic="82bdf82c60f0467c108a37f9ed9eb92d", 0x20, 0x1, 0xa5}) [ 85.465096] QAT: Invalid ioctl [ 85.472678] QAT: Invalid ioctl 2018/02/10 22:13:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3000000001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x2000000000000053, &(0x7f0000001000)=""/8, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000ec8000)={@common='sit0\x00', &(0x7f0000ad3000-0x40)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], []}}) sendto$llc(r0, &(0x7f0000002000-0x85)="f7d8ee405b2b719b864f184d97270595e37ff485b539e19e3d5a9810288cbc14686a3a4b0f2508e4df85afb3b4831455c274d217f1cfb13b7a7632bac39f9e18eb22ecda17657bd34634cb5a8484c26a7daf70966967e69b2cf8e450f66e7348253f0eb2abe9f1bc516eac65eafb5f34a389e4b352e580ce741dff38218de8dd4e9ff781bc", 0x85, 0x4000001, &(0x7f0000000000)={0x1a, 0x1f, 0x8f2d, 0xffff, 0x8001, 0x9, @empty}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x7}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000)={r2, 0x963, 0x1, 0x80000001, 0x0, 0x3, 0x0, 0x1f, {r3, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}, 0x8001, 0x8, 0x200, 0x100000000}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000004000-0x10)={0x1a, 0x10, 0x3, 0x37b6, 0x10000, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) 2018/02/10 22:13:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000a6d000-0x6)='.dead\x00', &(0x7f0000b28000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000cc7000)='\x00', 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000c12000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000d70000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000053d000)="10", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000908000-0x137)="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", 0x131, r1) rt_sigprocmask(0x1, &(0x7f0000236000-0x8)={0x80000000}, &(0x7f0000f55000), 0x8) keyctl$dh_compute(0x17, &(0x7f00004be000-0xc)={r2, r3, r2}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f000032f000-0x38)={&(0x7f0000d78000)={'sha224-generic\x00'}, &(0x7f00008af000)}) [ 85.515852] QAT: Invalid ioctl 2018/02/10 22:13:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) io_setup(0x9, &(0x7f00000d9000-0x8)=0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000cc2000-0x2)={0x401, 0x5}, 0x2) io_submit(r1, 0x2, &(0x7f0000533000)=[&(0x7f00006b9000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000853000-0xf3), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00003e6000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000c60000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000585000)={0x5, 0x3ff, 0x200, 0x4, 0x0, 0x1ff, 0x53, 0x6, 0x0}, &(0x7f0000e7c000)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00004c8000)={r2, 0x6}, 0x6) 2018/02/10 22:13:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x0, 0x28000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00003f8000)={0x0, 0x0}, &(0x7f0000f84000-0x4)=0x10) setitimer(0x0, &(0x7f0000388000)={{0x0, r0}}, &(0x7f00003c2000-0x20)) 2018/02/10 22:13:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x6, 0x2000000009, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000402000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000f28000-0xc)={@loopback, @multicast1}, &(0x7f000014f000-0x4)=0xc) socket$inet6_icmp(0xa, 0x2, 0x3a) recvfrom(r0, &(0x7f0000004000)=""/4096, 0xffffff05, 0x0, &(0x7f0000013000)=@generic={0x0, "8d4e9e0639dd4bd09de86de135604989b495d6bfd57f2a325f07d3ed22583bdb58a8bb98f1c352e245bcdd1c9ef410839b84299b33a94bf575cf56dcb23364fef6aa0df2bf437917283460087bde634ff89ef3e9826c06b1896770d1359921896d0ed0b0d602d8e992fcd5a80325531e2310689e4577b721d9d8d3022c89"}, 0x80) delete_module(&(0x7f0000ad5000)='bdev\x00', 0x800) recvmsg(r0, &(0x7f000001a000)={0x0, 0x0, &(0x7f0000012000-0x90)=[], 0x0, &(0x7f0000003000-0x13)=""/87, 0x57}, 0x0) 2018/02/10 22:13:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000fd000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) getdents64(r0, &(0x7f0000335000-0x6d)=""/109, 0x6d) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ba1000)={0x0, 0x101}, &(0x7f0000cb3000)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000060000)={r1, 0xff}, 0x8) 2018/02/10 22:13:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x2, 0x8000, 0x2, 0x100000001, 0x7, 0x7, 0x7, {0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0xffffffffffffa465, 0x1, 0x4, 0x3, 0xffffffffffffdf71}}, &(0x7f0000000000)=0xb8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000ff1000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x20000000000003, 0x2) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x32, &(0x7f0000001000-0x2f8)=@security={'security\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000d31000), {[{{@ip={@empty, @dev={0xac, 0x14}, 0x0, 0x0, @generic="a4e18f8e98e0f8bcb1cb24387135dfcf", @generic="52507ed8f6d17a8732ca5a97802c8acb"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, @generic="0c3bd6895df9faacfb3abae1b6926af3", @generic="4bc90ca780807d9bc6a0fa31752151f0"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x1) 2018/02/10 22:13:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ada000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) fallocate(0xffffffffffffffff, 0x0, 0x8000, 0x3ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000c8c000-0xc)='id_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="e9bcecd1553bf1f778dfe987ab8e228c254bcf5b99d95f1b47f456f5f2f3153f2d785a8696f310cee98e525118102b02fedcca4f9dc60951d5fddbbbcdc9c6f55c1df3c9da2f5b342db490c514e6c952bc9d40c1862d1ae9dcbadbaf7937c400c9ecd5aa82a53962f2ccaec4d53ae573f25b0e259cc142263b771f1e35b415f235068cefb63e3124cc25dca2f2927d344d05f91cbf096ec0f6f5c4508aede8f5a22f9b6349d89ddf0b9dd10332a56d7cc0d465e7ca62e913ff659b1e480ed896cb0e0d3f08abf7d7f4f500008000fe085e0e8e273409f848a98bb132881110be7c04", 0xe2, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@local, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f00007c3000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000283000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bb8000-0x4)=0xc) ioctl$TCSBRK(r0, 0x5409, 0x40) keyctl$chown(0x4, r1, r2, r3) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b36000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0xbaf6, 0x4) mmap(&(0x7f0000001000/0x1000)=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) 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) 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) 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) 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) 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) recvmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000003000-0x9)=@rc, 0x9, &(0x7f0000003000-0x60)=[{&(0x7f0000001000-0x7c)=""/124, 0x7c}, {&(0x7f0000002000)=""/191, 0xbf}, {&(0x7f0000002000)=""/135, 0x87}, {&(0x7f0000003000-0xfe)=""/254, 0xfe}, {&(0x7f0000002000)=""/144, 0x90}, {&(0x7f0000002000)=""/254, 0xfe}], 0x6, 0x0, 0x0, 0x800}}, {{0x0, 0x0, &(0x7f0000002000-0x40)=[{&(0x7f0000003000-0xe1)=""/225, 0xe1}, {&(0x7f0000003000-0xf1)=""/241, 0xf1}, {&(0x7f0000002000)=""/243, 0xf3}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x4, &(0x7f0000003000-0x69)=""/105, 0x69, 0x200000004000}, 0xdc28}, {{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000002000)}, {&(0x7f0000001000-0xdb)=""/219, 0xdb}, {&(0x7f0000002000-0xe0)=""/224, 0xe0}], 0x3, &(0x7f0000003000-0xf4)=""/244, 0xf4, 0x1b5}, 0x7}, {{&(0x7f0000003000-0x9)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000001000)=[{&(0x7f0000002000)=""/122, 0x7a}, {&(0x7f0000003000-0xb9)=""/185, 0xb9}, {&(0x7f0000002000)=""/147, 0x93}], 0x3, 0x0, 0x0, 0xffffffffffffffe1}, 0x6}, {{0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000003000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=""/84, 0x54, 0x9}, 0x2}, {{&(0x7f0000003000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000001000-0x30)=[{&(0x7f0000003000-0xc7)=""/199, 0xc7}, {&(0x7f0000002000)=""/244, 0xf4}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x3, &(0x7f0000002000-0x1000)=""/4096, 0x1000, 0x5}, 0x2}, {{&(0x7f0000003000-0x10)=@ipx, 0x10, &(0x7f0000003000-0x70)=[{&(0x7f0000001000-0x6c)=""/108, 0x6c}, {&(0x7f0000003000-0x39)=""/57, 0x39}, {&(0x7f0000002000)=""/164, 0xa4}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000-0xd3)=""/211, 0xd3}, {&(0x7f0000002000-0x9e)=""/158, 0x9e}, {&(0x7f0000003000-0xc3)=""/195, 0xc3}], 0x7, &(0x7f0000000000)=""/134, 0x86, 0x452}, 0x10000}, {{&(0x7f0000002000)=@alg, 0x58, &(0x7f0000002000)=[{&(0x7f0000002000)=""/194, 0xc2}, {&(0x7f0000002000)}, {&(0x7f0000003000-0x79)=""/121, 0x79}, {&(0x7f0000002000)=""/140, 0x8c}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000003000-0xaf)=""/175, 0xaf, 0x5}, 0x8}, {{&(0x7f0000001000-0x60)=@nfc_llcp, 0x60, &(0x7f0000003000-0x80)=[{&(0x7f0000002000-0x8c)=""/140, 0x8c}, {&(0x7f0000002000)=""/83, 0x53}, {&(0x7f0000000000)=""/125, 0x7d}, {&(0x7f0000002000-0xe6)=""/230, 0xe6}, {&(0x7f0000002000)=""/149, 0x95}, {&(0x7f0000003000-0x67)=""/103, 0x67}, {&(0x7f0000002000-0x2)=""/2, 0x2}, {&(0x7f0000001000-0x27)=""/39, 0x27}], 0x8, &(0x7f0000002000)=""/151, 0x97}}], 0x9, 0x23, &(0x7f0000001000)={0x77359400}) flistxattr(r4, &(0x7f0000002000-0xdb)=""/219, 0xdb) sync() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f0000002000-0x10)={0x8, 0x2, 0x4fac}) 2018/02/10 22:13:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000a66000), 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000689000)='/selinux/mls\x00', 0x0, 0x0) bind$nfc_llcp(r1, &(0x7f000083c000-0x60)={0x27, 0x3, 0x7fffffff, 0x1, 0x5, 0x9, "8dd4ef8c5c14a0fb9ee3c6725c0c82c1ca71a7997590998e92bbe1ed43203e455c4f919c89850e2d3aa81911f1896ef144db806f1de36b1b2238c857739cf9", 0x5}, 0x60) 2018/02/10 22:13:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000402000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000f28000-0xc)={@loopback, @multicast1}, &(0x7f000014f000-0x4)=0xc) socket$inet6_icmp(0xa, 0x2, 0x3a) recvfrom(r0, &(0x7f0000004000)=""/4096, 0xffffff05, 0x0, &(0x7f0000013000)=@generic={0x0, "8d4e9e0639dd4bd09de86de135604989b495d6bfd57f2a325f07d3ed22583bdb58a8bb98f1c352e245bcdd1c9ef410839b84299b33a94bf575cf56dcb23364fef6aa0df2bf437917283460087bde634ff89ef3e9826c06b1896770d1359921896d0ed0b0d602d8e992fcd5a80325531e2310689e4577b721d9d8d3022c89"}, 0x80) delete_module(&(0x7f0000ad5000)='bdev\x00', 0x800) recvmsg(r0, &(0x7f000001a000)={0x0, 0x0, &(0x7f0000012000-0x90)=[], 0x0, &(0x7f0000003000-0x13)=""/87, 0x57}, 0x0) 2018/02/10 22:13:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x181041) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d12000-0xe8)={{{@in=@rand_addr, @in=@local}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000002000-0x3)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x4000000000000087) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000094f000)={{{@in=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000ae1000-0x4)=0x1000002d3) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000b43000-0x8)) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000742000-0x6d)=""/109, &(0x7f0000c64000)=0x6d) pwritev(r1, &(0x7f0000e6d000-0x10)=[{&(0x7f00009db000)="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", 0x1000}], 0x1, 0x2b) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000064000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f00001da000-0x4c)={0x9, 0x1, 0xfca9}) sendfile(r1, r1, &(0x7f0000ca9000)=0x5a, 0x8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000f9f000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, r2}) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ce2000-0x10)={0x4, &(0x7f00003aa000)=[{0x8, 0x8, 0x4, 0x7}, {0x7ff, 0x6, 0x400, 0x92b2}, {0x800, 0x6, 0xe6d, 0x100000001}, {0x0, 0x81, 0xf4}]}, 0x10) 2018/02/10 22:13:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = shmget(0x0, 0x2000, 0x4, &(0x7f0000c07000/0x2000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f00005b3000)=""/206) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00005a0000-0xb)='/dev/mixer\x00', 0x2fffe, 0x0) write$fuse(r2, &(0x7f0000df9000+0x259)={0x20, 0x1, 0x8, @fuse_ioctl_out={0x200, 0x8001, 0x8, 0x19ed}}, 0x20) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000a66000), 0x4) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x2) 2018/02/10 22:13:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000024a000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000265000)={0x3, 0x4, 0x3, 'queue0\x00', 0x80}) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000aec000-0x40)={0x0, 0x1, 0x2}) mq_getsetattr(r1, &(0x7f0000dc1000-0x40)={0x800}, &(0x7f0000356000)) socket$unix(0x1, 0x7, 0x0) 2018/02/10 22:13:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000653000), &(0x7f0000001000-0x4)=0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x200, 0x9, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000003000-0x8)={r2, 0x69}, &(0x7f0000000000)=0x624) 2018/02/10 22:13:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000295000-0x8), &(0x7f00000c1000), &(0x7f00001a7000-0x10)={0x77359400}, 0x8) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff6000-0x2e)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = getpgid(0x0) tkill(r0, 0x1000000000016) r1 = syz_open_dev$amidi(&(0x7f0000476000-0xc)='/dev/amidi#\x00', 0x7, 0x101200) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000a81000)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000e00000-0x8)={r2, 0x10}) 2018/02/10 22:13:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1800000000000000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket(0xa, 0x2000000001, 0x0) socket(0x10, 0x6, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f42000-0xc)='/dev/autofs\x00', 0x40, 0x0) syncfs(r2) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f00009fe000-0x1)={0xc7, 0x3}) getsockopt(r1, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/02/10 22:13:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000f8c000-0x3), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f00008eb000)="ff07000000697479637075736574404046657600a9", 0x2) pwrite64(r3, &(0x7f0000439000-0x2)='8', 0x1, 0x0) fcntl$addseals(r3, 0x409, 0x4) sendfile(r3, r3, &(0x7f0000c11000-0x8), 0x7c) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f0000a7c000-0x8)=[], &(0x7f0000c6e000)=[]) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000034000)={0xaa, 0x48}) dup2(r1, r2) tkill(r0, 0x16) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/02/10 22:13:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000402000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000f28000-0xc)={@loopback, @multicast1}, &(0x7f000014f000-0x4)=0xc) socket$inet6_icmp(0xa, 0x2, 0x3a) recvfrom(r0, &(0x7f0000004000)=""/4096, 0xffffff05, 0x0, &(0x7f0000013000)=@generic={0x0, "8d4e9e0639dd4bd09de86de135604989b495d6bfd57f2a325f07d3ed22583bdb58a8bb98f1c352e245bcdd1c9ef410839b84299b33a94bf575cf56dcb23364fef6aa0df2bf437917283460087bde634ff89ef3e9826c06b1896770d1359921896d0ed0b0d602d8e992fcd5a80325531e2310689e4577b721d9d8d3022c89"}, 0x80) delete_module(&(0x7f0000ad5000)='bdev\x00', 0x800) recvmsg(r0, &(0x7f000001a000)={0x0, 0x0, &(0x7f0000012000-0x90)=[], 0x0, &(0x7f0000003000-0x13)=""/87, 0x57}, 0x0) 2018/02/10 22:13:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000a66000), 0x4) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000337000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000295000)) 2018/02/10 22:13:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000697000-0x1f)='$:vboxnet1{selinux*vmnet1eth1\\\x00', 0x3) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000ce5000-0x4)=r0) mq_unlink(&(0x7f0000f5c000)='[\\-selinuxselinux*.\x00') ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000de6000)=""/242) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000dce000)={{&(0x7f0000f20000-0x5a)=""/90, 0x5a}, &(0x7f0000e42000-0x1), 0x8}, 0x20) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00003db000-0xdd)="9763e0f8a1f93071bfb70111573f3085aa569debdf168c68899d3a742e1a72a7e1880dba7e2f17f7456b1969f528e30f0845a3df3c30b916128b753f34ff6ccbf4f107dce7fc046c08f42e096bbdb0c1b9941b7258661bfde8d0a735ddc7c2ce6b240b8d18cd8a79258c502425f6916361ed2eae14c2c96a1aebfbe7289ff9bdee1ba34a583ae1c1bb187b8f59b8c3df1cade1ad071dfe55a6981fe5b28ed057290e21fa3c99fce2914f2cf2cba131e58e41fa2aaa4cd4d1c21cafc33387e7093f9167c64222afc952c21b0b3233d322afe8af27f864080d27ae14cff9") ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000e96000)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000c000)={0x64, 0x0, &(0x7f00008bc000-0x64)=[@reply={0x40406301, {0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x48, 0x20, &(0x7f000069d000)=[@ptr={0x70742a85, 0x0, &(0x7f00006bb000-0x1), 0x1, 0x2, 0x15}, @fda={0x66646185, 0x0, 0x0, 0x10}], &(0x7f000072d000-0x20)=[0x0, 0x58, 0x0, 0x40]}}, @acquire={0x40046305, 0x1}, @acquire_done={0x40106309, r1, 0x3}, @register_looper={0x630b}], 0x9c, 0x0, &(0x7f00008ac000)="fc77c8d91e5de76e1b60b0b3de375702bbec3a7987e13449b10d8d99e1780061a4003f98900b9d23c7f4a43ec37ba55a24fefb4dd1ede97f1ab0ffd4589c1ed0412a0a86151e1441a6a666d7627f6af43c0ecfdcdd1f7aa2dc03bcd4f45ce905a02f0b3f6a64eabc781dc947dfd2bc0beea292a6049f2fae8d1bc45e8656c072f88679097bc2942f22515680ef652aa29816352230fa2d34287cc549"}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)) openat(r0, &(0x7f00002cb000-0x8)='./file0\x00', 0xa4000, 0x141) r3 = syz_open_pts(r2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000e44000)=""/222) ioctl$KDSKBLED(r2, 0x4b65, 0x80) write(r2, &(0x7f0000ae2000-0xa5)="9c8ecc80ee5a540400e9be2d4cb40300000000000000038c032a1e9a5b0a", 0x1e) ppoll(&(0x7f000079f000)=[{r3}, {r2}], 0x2, &(0x7f0000b0c000), &(0x7f0000afb000-0x8), 0x8) r4 = syz_open_dev$sndmidi(&(0x7f0000fb0000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0xa4002) mmap(&(0x7f0000000000/0x2f7000)=nil, 0x2f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f00002f7000-0x50)=[{r5}], 0x1, 0x0) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f00003d0000-0x94)=""/148) 2018/02/10 22:13:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000402000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000f28000-0xc)={@loopback, @multicast1}, &(0x7f000014f000-0x4)=0xc) socket$inet6_icmp(0xa, 0x2, 0x3a) recvfrom(r0, &(0x7f0000004000)=""/4096, 0xffffff05, 0x0, &(0x7f0000013000)=@generic={0x0, "8d4e9e0639dd4bd09de86de135604989b495d6bfd57f2a325f07d3ed22583bdb58a8bb98f1c352e245bcdd1c9ef410839b84299b33a94bf575cf56dcb23364fef6aa0df2bf437917283460087bde634ff89ef3e9826c06b1896770d1359921896d0ed0b0d602d8e992fcd5a80325531e2310689e4577b721d9d8d3022c89"}, 0x80) delete_module(&(0x7f0000ad5000)='bdev\x00', 0x800) recvmsg(r0, &(0x7f000001a000)={0x0, 0x0, &(0x7f0000012000-0x90)=[], 0x0, &(0x7f0000003000-0x13)=""/87, 0x57}, 0x0) 2018/02/10 22:13:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1ffffffffd, 0x1) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00007dd000-0x8)={0x0, 0x0}) r3 = socket$bt_sco(0x1f, 0x5, 0x2) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x20000000) r4 = getpgrp(0x0) setns(r3, 0x40000000) r5 = open(&(0x7f0000c35000)='./file0\x00', 0x101000, 0x10) ioctl$SIOCGIFHWADDR(r5, 0x8927, &(0x7f0000d0d000)={@syzn, @ifru_mtu}) kcmp(r2, r4, 0x2, 0xffffffffffffffff, r0) 2018/02/10 22:13:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000627000)='/dev/adsp#\x00', 0x0, 0x101800) open(&(0x7f0000a31000)='./file0\x00', 0x100, 0xffffffffffffffff) truncate(&(0x7f0000dbe000-0x8)='./file0\x00', 0x0) 2018/02/10 22:13:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000210000/0x4000)=nil, 0x4000, 0x8, r2) r3 = syz_open_dev$dspn(&(0x7f0000493000-0xa)='/dev/dsp#\x00', 0xfff, 0x2000) accept4$nfc_llcp(r3, &(0x7f00007e2000), &(0x7f0000aba000)=0x60, 0x0) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/02/10 22:13:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000931000)='./file0\x00', &(0x7f0000dde000-0x6)='ramfs\x00', 0x0, &(0x7f000001c000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000015f000)=0x0) ptrace$setsig(0x4203, r0, 0x7ff, &(0x7f00000dd000-0x10)={0x9, 0xfffffffffffffffd, 0x6b43, 0x5}) r1 = open$dir(&(0x7f0000ab6000-0x8)='./file0\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000f5b000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/10 22:13:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x200000, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r1, 0x4, 0x87a}) r2 = socket(0x9, 0x80000, 0x8000000000007fff) getsockopt(r2, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000402000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000f28000-0xc)={@loopback, @multicast1}, &(0x7f000014f000-0x4)=0xc) socket$inet6_icmp(0xa, 0x2, 0x3a) recvfrom(r0, &(0x7f0000004000)=""/4096, 0xffffff05, 0x0, &(0x7f0000013000)=@generic={0x0, "8d4e9e0639dd4bd09de86de135604989b495d6bfd57f2a325f07d3ed22583bdb58a8bb98f1c352e245bcdd1c9ef410839b84299b33a94bf575cf56dcb23364fef6aa0df2bf437917283460087bde634ff89ef3e9826c06b1896770d1359921896d0ed0b0d602d8e992fcd5a80325531e2310689e4577b721d9d8d3022c89"}, 0x80) delete_module(&(0x7f0000ad5000)='bdev\x00', 0x800) 2018/02/10 22:13:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000111000)='/selinux/status\x00', 0x0, 0x0) accept$inet(r0, &(0x7f0000a8c000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000b17000-0x4)=0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f000082a000)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0x8) 2018/02/10 22:13:23 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00002b5000-0x8)='./file0\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x100000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000a66000), 0xb1) 2018/02/10 22:13:23 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@multicast2, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000002000)=0xb4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000002000)={0x1d, r2}, 0x10) bind$packet(r0, &(0x7f0000002000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/10 22:13:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xc1c, &(0x7f0000003000-0x8)=0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000985000-0x4)) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000c24000-0x28)={@common='eql\x00', &(0x7f00009a6000)=@ethtool_drvinfo={0x3, "9f53568407cc8cb70abd7c18bf0434d1d948dd4d27fc5456e41326cb09af9a22", "5c29d6cec17c8510ff23307b790ebf2d3ddf111b045729c049b340c4c7e25aaf", "eb989d5cc06de0e5813d770464c293d47512f98a3aee37f5fb051e24a0498852", "e5ea03af049afe593b99c7b514028c2c263f5010352dbed7db16a6dfd43035fc", "bb485cb6b15512fb4cf2c18d2e21d1b94bf24401c10c8ed377fba41b27f40186", "26255c3582cf1a5774cd1653", 0x81, 0x3, 0x8, 0x10000}}) syz_open_dev$sndseq(&(0x7f0000d25000-0xd)='/dev/snd/seq\x00', 0x0, 0x2000) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000003000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/10 22:13:23 executing program 4: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000065e000)={r0, r0, 0x5, 0x1}, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00004b8000)=0x4, 0xfffffffffffffe05) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000008000-0x4)=0xb1c2, 0x4) fadvise64(r0, 0x0, 0x7ff, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0x2}}, 0x2e) sendto(r2, &(0x7f0000de8000-0x1000)="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", 0xfff, 0xc3fe68eda9554f8b, &(0x7f000064f000-0x10)=@ipx={0x4, 0x0, 0x800, "86462eb966dc", 0x8}, 0x10) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) 2018/02/10 22:13:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000030000)=@security={'security\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x1c0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000030000), {[{{@uncond, 0x0, 0xa8, 0x4b, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @generic="2836b8905af3306736097eda14980488"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @empty, [], [], @generic="f983497b1a6896682a00ad175f795b1a", @generic="74b20eaaefd06a36123047fdef7f75ef"}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:udev_var_run_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000380000)={{{@in6=@mcast2, @in6=@remote}}, {{@in=@loopback}, 0x0, @in6=@empty}}, &(0x7f00007b8000-0x4)=0xe8) readahead(r1, 0x1ff, 0x7) 2018/02/10 22:13:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000402000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000f28000-0xc)={@loopback, @multicast1}, &(0x7f000014f000-0x4)=0xc) socket$inet6_icmp(0xa, 0x2, 0x3a) recvfrom(r0, &(0x7f0000004000)=""/4096, 0xffffff05, 0x0, &(0x7f0000013000)=@generic={0x0, "8d4e9e0639dd4bd09de86de135604989b495d6bfd57f2a325f07d3ed22583bdb58a8bb98f1c352e245bcdd1c9ef410839b84299b33a94bf575cf56dcb23364fef6aa0df2bf437917283460087bde634ff89ef3e9826c06b1896770d1359921896d0ed0b0d602d8e992fcd5a80325531e2310689e4577b721d9d8d3022c89"}, 0x80) 2018/02/10 22:13:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b75000), 0x4) pwrite64(r0, &(0x7f00007c1000-0xd0)="7bf40298b216e81843121e39e46c0f8536dcab40c1282fbda68c0dbbe368d1b6b3a8358740502b6625f54c82dee37db8ff2e6c22662348c6b17ad66132e8a5a32449de3e1c9cf4b30a5195846d6be9d9c9edb0127351d265936d68b8291e353fbf5c79cf436217519b004664818818f44c66f43c8a98131366a225e25b20dad97a2c887274037ea190dd4d066664312ad06e116f5e851c02032585d540b19a102c62ffa0075130b9c5646f8ef09ddcde89ae29f169e8bc1e41cd94816ef59458464c7c7bf32009d9b013b8d5d102b70f", 0xd0, 0x0) pipe(&(0x7f0000663000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$ax25(r1, &(0x7f0000dfa000), &(0x7f0000936000)=0x10) flock(r2, 0x8) flock(r2, 0xffffffffffeffffd) 2018/02/10 22:13:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004000-0x8)='./file0\x00', 0x400000, 0x2c) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = socket(0xa, 0x2000000001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000)={0x80000000, 0x800c, 0x200, 0x2, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000002000)=[{&(0x7f0000000000)=""/88, 0x58}, {&(0x7f0000001000)=""/165, 0xa5}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002000-0x10)={r2, 0xeb2, 0xb, 0x7}, &(0x7f0000002000-0x4)=0x10) getsockopt(r1, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000810000)={&(0x7f0000dec000-0x8)='./file0\x00', 0x0, 0x17}, 0x10) fgetxattr(r0, &(0x7f0000abd000)=@known='security.ima\x00', &(0x7f0000815000-0x8b)=""/139, 0x8b) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d86000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x3) r3 = shmget$private(0x0, 0x1000, 0x8, &(0x7f0000f79000/0x1000)=nil) shmctl$SHM_LOCK(r3, 0xb) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000a66000), 0x4) 2018/02/10 22:13:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f00002b4000-0x1), 0x0, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0xffffffffffffffff, 0x12c6, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000758000-0x80)=""/128, &(0x7f0000f38000-0x4)=0x80) 2018/02/10 22:13:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d47000)='/dev/audio\x00', 0x100, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000c83000)={&(0x7f0000716000-0x4)=[0x9], 0x1, 0x80000001, 0x4, 0x7, 0x0, 0x8, {0x0, 0x90, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x5, 0x6, 0x8, 0x10001, 0x7, 0x5, 0x3, 0x401, "1880f688eba7559f094508f8175620be224e8a74f44aee9a01a5fd8db38c6efd"}}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a6f000)='/selinux/context\x00', 0x2, 0x0) close(r1) get_mempolicy(&(0x7f0000435000), &(0x7f000092f000-0x8), 0x40, &(0x7f0000bbb000/0x4000)=nil, 0x0) write$selinux_context(r0, &(0x7f0000d01000-0x25)='system_u:object_r:run_init_exec_t:s0\x00', 0x25) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e92000)='/dev/autofs\x00', 0x82, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000b22000)) 2018/02/10 22:13:23 executing program 7: mmap(&(0x7f0000000000/0x5b5000)=nil, 0x5b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b2000-0x30)="000005070500000000000000ff05000bfef9420001000000000007ffff0000000225070097c11fd401c4dcf3ffa800c2", 0x30) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f000054b000/0x2000)=nil, 0x2000, 0x1, r1) bind$alg(r0, &(0x7f0000005000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) 2018/02/10 22:13:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000001000)=0x5, 0x4) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002000-0x20)={@common='erspan0\x00', @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}}) pread64(r0, &(0x7f0000001000)=""/27, 0x1b, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000248000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000003000-0x10)={0xff, 0x101, 0x39d1, 0x24}, 0x10) getgroups(0x1, &(0x7f000090c000)=[r1]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000089e000-0x12)='/dev/loop-control\x00', 0x80080, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bc0000)={{{@in=@dev, @in6=@ipv4={[], [], @empty}}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000fac000-0x4)=0xe8) signalfd4(0xffffffffffffff9c, &(0x7f0000785000), 0x8, 0x0) 2018/02/10 22:13:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000402000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000f28000-0xc)={@loopback, @multicast1}, &(0x7f000014f000-0x4)=0xc) recvfrom(r0, &(0x7f0000004000)=""/4096, 0xffffff05, 0x0, &(0x7f0000013000)=@generic={0x0, "8d4e9e0639dd4bd09de86de135604989b495d6bfd57f2a325f07d3ed22583bdb58a8bb98f1c352e245bcdd1c9ef410839b84299b33a94bf575cf56dcb23364fef6aa0df2bf437917283460087bde634ff89ef3e9826c06b1896770d1359921896d0ed0b0d602d8e992fcd5a80325531e2310689e4577b721d9d8d3022c89"}, 0x80) 2018/02/10 22:13:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0xf2) 2018/02/10 22:13:23 executing program 2: r0 = getpid() r1 = getpgid(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r1, 0x0, 0x20000008, &(0x7f0000001000-0x90)) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@ipv6_delroute={0x1a, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) 2018/02/10 22:13:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000081000-0xb)='/dev/vcsa#\x00', 0x80, 0x10800) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000df4000)={0x0, []}) syz_emit_ethernet(0x2a, &(0x7f00005b7000-0x32)={@random="4fc60856a30f", @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0x0, 0xbb}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) 2018/02/10 22:13:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000e9e000)=0x5) r0 = socket(0x10, 0x6, 0x9) semget$private(0x0, 0x2, 0x4) listen(r0, 0xfffffffffffffffd) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c8a000-0xc), &(0x7f0000aee000-0x4)=0xc) accept4$ipx(r0, 0x0, &(0x7f0000820000-0x4)=0x4c6072ec, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000014000-0x4), 0x4) 2018/02/10 22:13:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000a66000), 0x4) r1 = dup2(r0, r0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00008ee000)) lstat(&(0x7f0000711000-0x8)='./file0\x00', &(0x7f0000d74000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d30000)=@assoc_value={0x0, 0x1}, &(0x7f0000991000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000045a000-0x89)={r3, 0x81, "23553f8a1ef4aea34579507d9c4f3f655bd1710e85451addf454df79d9c778bb4ce8c1f5e956074adb797288cbc8c16723fd4570299dd8ff38a39060f47f01ac25dfe9d82774a9b638626725002c918dd762b9349e7b2a8dc0cdf6806e939e08c4460c84d9cc03aebd557359e155b3b1612c19bae328bd2a5cb34a7daa738d74f5"}, &(0x7f0000df7000)=0x89) r4 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fdd000)={0x0, 0x0, 0x0}, &(0x7f0000bb9000)=0xc) getresgid(&(0x7f0000d67000), &(0x7f000034e000-0x4)=0x0, &(0x7f0000b51000-0x1)) getgroups(0x4, &(0x7f0000512000)=[r2, r4, r5, r6]) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000db0000)={0x0, 0xfffffffffffffffc, 0x100000001}, &(0x7f0000ed3000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000806000)=@sack_info={r7, 0xffffffffffff8001, 0x7}, 0xc) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000d47000)) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/02/10 22:13:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@length={0x28, 'length\x00', 0x0, {0x781}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001cf000)='/dev/sequencer2\x00', 0x101000, 0x0) linkat(r0, &(0x7f00000b3000)='./file0\x00', r1, &(0x7f0000e38000-0x8)='./file0\x00', 0x1400) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000068d000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000c22000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00006bd000-0x8)={r2, r3}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000967000-0x10)=@common='ip6tnl0\x00') r4 = socket$inet6(0xa, 0x5, 0x0) sendmsg(r4, &(0x7f000001e000)={&(0x7f000000f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000023000)=[{&(0x7f0000001000-0x8b)="1c", 0x1}], 0x1}, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/02/10 22:13:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4), 0x3, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f0000001000-0x4), 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000057000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f000021f000)={{0x8, 0x1, 0x3ff, 0x6371, "d962014f90bdfc9636a467d09816cd2a493f428354ca915bab16d0579a16532672a39dbf2d0c23fbe6bde26a", 0xfffffffffffffffd}, 0x6, [0x3027, 0x9, 0x9, 0x2, 0x0, 0x8000, 0x2, 0x100, 0x8, 0xb2, 0x400, 0x10000, 0xfffffffffffffff9, 0x7, 0xff, 0x7, 0x100000001, 0x20, 0x800, 0x3, 0x7fffffff, 0x4, 0xede, 0x10001, 0x4, 0x7fffffff, 0x8, 0x2a, 0x200, 0x5, 0x0, 0x100000001, 0x3, 0x7, 0xdcc, 0x4c6, 0x2, 0x5, 0x100, 0x0, 0x4, 0x2566, 0x9, 0x5, 0x200, 0x7, 0x3e, 0x80, 0xc0d, 0x2, 0x8, 0x8, 0x10000, 0x4, 0x6, 0x10000, 0x800, 0x9, 0x10000, 0x7fffffff, 0x7, 0x6, 0x200, 0x4, 0x4, 0x200, 0x80000000, 0x80000000, 0x7fff, 0x0, 0x8, 0x8, 0x100, 0x50d8, 0x7, 0x5, 0x9ad, 0x1, 0x2, 0x8, 0x2, 0x1f, 0x2, 0x2a, 0x0, 0x2, 0x4, 0x7fffffff, 0x10000, 0x18, 0x5, 0x5, 0x1000, 0x3, 0x0, 0x0, 0x100, 0x6, 0x6, 0x1, 0x7, 0x0, 0x0, 0x3, 0x7fffffff, 0x2, 0x401, 0x0, 0x4, 0x7, 0x6, 0x7, 0x7, 0x5, 0x8, 0xdb4, 0x866, 0x42, 0x1, 0x1, 0x8, 0x0, 0x7c98, 0x4, 0xffff, 0xff, 0x3, 0x10001], {0x0, 0x1c9c380}}) 2018/02/10 22:13:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x6, 0x8f, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/dsp\x00', 0x400, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000004000-0x4)=0xb2c, 0x4) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0xffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000002000-0x68)={0x1, {&(0x7f0000001000-0xc8)=""/200, 0xc8, &(0x7f0000001000)=""/177, 0x0, 0x1}}, 0x68) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt(r1, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000000)=0x8) 2018/02/10 22:13:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000960000)='/dev/vga_arbiter\x00', 0x202000, 0x0) read$eventfd(r0, &(0x7f0000bf5000-0x8), 0x8) 2018/02/10 22:13:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c81000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) accept4$unix(r0, &(0x7f0000209000)=@file={0x0, ""/108}, &(0x7f0000439000)=0x6e, 0x80000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00007a4000-0x10)="e315555af7ee49914ade74e3e3690d91", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00003ad000-0xe)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000be9000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000be0000)) 2018/02/10 22:13:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000402000-0x10)='/selinux/status\x00', 0x0, 0x0) recvfrom(r0, &(0x7f0000004000)=""/4096, 0xffffff05, 0x0, &(0x7f0000013000)=@generic={0x0, "8d4e9e0639dd4bd09de86de135604989b495d6bfd57f2a325f07d3ed22583bdb58a8bb98f1c352e245bcdd1c9ef410839b84299b33a94bf575cf56dcb23364fef6aa0df2bf437917283460087bde634ff89ef3e9826c06b1896770d1359921896d0ed0b0d602d8e992fcd5a80325531e2310689e4577b721d9d8d3022c89"}, 0x80) 2018/02/10 22:13:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)}, 0x0, 0x0, 0xbffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/10 22:13:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000695000)='./file0\x00', 0x80000, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000a54000)={&(0x7f0000fe7000)=@newlink={0x20, 0x10, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x20}, 0x1}, 0x0) 2018/02/10 22:13:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005c9000)='/dev/ppp\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000a66000), 0x4) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000b4f000-0x2)={0x3, 0xd8}, 0x2) 2018/02/10 22:13:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000005000), 0x2}, 0x200000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$llc(r0, &(0x7f000028f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000bf4000-0x4)=0x10, 0x80800) getsockname$packet(0xffffffffffffffff, &(0x7f0000738000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000216000)=0x14) connect(r1, &(0x7f000036d000-0x14)=@ll={0x11, 0x18, r2, 0x1, 0x3f, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/10 22:13:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000959000)) syz_emit_ethernet(0x423, &(0x7f00004c1000-0x423)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) recvfrom(r0, &(0x7f0000464000)=""/47, 0x2f, 0x3, &(0x7f000007c000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00009cd000)) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty}, 0x10) 2018/02/10 22:13:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) bind$alg(r0, &(0x7f000085f000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) sendmsg(r1, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000893000-0x20)=[], 0x0, &(0x7f000009f000-0x11c8)=[]}, 0xc000) r2 = syz_open_dev$vcsa(&(0x7f0000d62000)='/dev/vcsa#\x00', 0xffff, 0x402040) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000aa4000)={0x0, 0xae6}, &(0x7f0000575000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000740000)={r3, 0x80}, &(0x7f0000131000)=0x8) getsockname$netrom(r2, &(0x7f00006e5000-0x10)=@ax25, &(0x7f000058e000)=0x10) r4 = shmget(0x2, 0x2000, 0x70b, &(0x7f0000bd0000/0x2000)=nil) shmat(r4, &(0x7f000069f000/0x3000)=nil, 0x7000) sendmsg$alg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f0000ab9000-0x60)=[{&(0x7f00002a4000-0x30)="692b8e3c1d46515059e791598e2467a7aa2392f0662fb54fcaa49fd5450e9e4a5c849cc0d81f87e931f5ab93a25efde3", 0x30}, {&(0x7f0000d05000-0x93)="2e494453123760009c0a8eb8a6e5af29d507968218b8ee1b59e67ed0d185ffc3ef3e4e876756c89b954b2b077990ec95fd3798310efecdce843d2fb675e6d9437c4ae10053fc91c7294a2fcb55e7de3f1fd1b13859246606842f7c41048967caf6f086068611653dea69c183efc1796d2a99537d58fc2410bba1ece66011bf9626a84ebde83f3054133b4f2bf9daabfa705439", 0x93}, {&(0x7f00000cf000-0xea)="d306c5518b5d0fe03a7f177d99f202c4493b2ca1a59e2283eb3d9767106c5d679de9f00a17ff963cfed5ee7ba141f2b1576e7ada01a394a2a7ff492a8a279f8ae1857c27db2fded480722ba1dc4cd32528b439f709ec0a4add43cc2b2b88d935c4a791076cdb2f9455ff8570346cc5dc0db387874bab91db4451234013a6ffa4829c3f4a9cf890083cd365c55ea450dfe6ea1f762848322d11100c50cbc334fcc572511426c39c6cb3f12b278a23044ed839d74c7871728795296783274c8e88d79f7fb922ca122886f77273ac4226941dd4b5ac956d3bc56db4ffee2d29dfe2fc795c811af47dfe7e05", 0xea}, {&(0x7f0000bda000)="788bd0482eea24e81c32b465d4eadb30880c2f3dac4271ee2c969e59d7eb4a6c4e8a6830c62c6983c0f586cd21608838c8dcd3d0410ebbf0f043168bfb51ff8a20c11b9e853851bb3a9d61de0bed9be62c10a0b5e9da5a71d93f5759e03784a0eb6f7d04c1a970d3b20fd327a79b76e9b181d18535fc0a62f741a433ee93cd878c07097c9b1cadde437f90923427ec584040d556ebb8572d8dfc1f0182e7d52f0eae2a7c68e24ae0622465bf54830bf789097c10dc58fe82f8b5afe195d9627f594a0f12ec464a859ea99dbfc9e821e787ac97ab600ca0bccbe93c9fe328e899168f4665694ca01abf080f", 0xeb}, {&(0x7f000055e000)="13eea53bab595c7a13f51c55", 0xc}, {&(0x7f00005db000-0x1000)="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", 0x1000}], 0x6, &(0x7f000013b000)=[@op={0x18, 0x117, 0x3}], 0x18}, 0x0) 2018/02/10 22:13:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000004000)=""/4096, 0xffffff05, 0x0, &(0x7f0000013000)=@generic={0x0, "8d4e9e0639dd4bd09de86de135604989b495d6bfd57f2a325f07d3ed22583bdb58a8bb98f1c352e245bcdd1c9ef410839b84299b33a94bf575cf56dcb23364fef6aa0df2bf437917283460087bde634ff89ef3e9826c06b1896770d1359921896d0ed0b0d602d8e992fcd5a80325531e2310689e4577b721d9d8d3022c89"}, 0x80) 2018/02/10 22:13:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, r1) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000b59000-0x4e)=""/78) write$sndseq(r1, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @tick, {}, {0x1}, @note={0x0, 0x0, 0x0, 0x8}}], 0x150) 2018/02/10 22:13:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prctl$getname(0x10, &(0x7f00009da000)=""/42) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000a66000), 0x4) 2018/02/10 22:13:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000001000-0x7)=""/7, 0x7) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) mremap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000007000/0x3000)=nil) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000009000-0x10)={0x0, 0x0, []}) [ 86.680762] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present 2018/02/10 22:13:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000004000)=""/4096, 0xffffff05, 0x0, &(0x7f0000013000)=@generic={0x0, "8d4e9e0639dd4bd09de86de135604989b495d6bfd57f2a325f07d3ed22583bdb58a8bb98f1c352e245bcdd1c9ef410839b84299b33a94bf575cf56dcb23364fef6aa0df2bf437917283460087bde634ff89ef3e9826c06b1896770d1359921896d0ed0b0d602d8e992fcd5a80325531e2310689e4577b721d9d8d3022c89"}, 0x80) 2018/02/10 22:13:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0xffffffff, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={r1, 0x3}, 0x8) 2018/02/10 22:13:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001cc000)='/selinux/enforce\x00', 0x105840, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00007ae000-0x4)=0x1ff, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r1) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000564000)={0xffff}) connect$inet6(r2, &(0x7f00002d4000-0x1c)={0xa, 0x0, 0x7819, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}, 0x1c) setsockopt$inet_tcp_int(r1, 0x6, 0x20, &(0x7f000009f000-0x4), 0x4) 2018/02/10 22:13:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000a66000), 0x4) 2018/02/10 22:13:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x80007, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00007bb000-0x28)={@common='gre0\x00', @ifru_map={0x6ef008}}) 2018/02/10 22:13:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) syz_open_dev$random(&(0x7f000008e000)='/dev/random\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) r3 = request_key(&(0x7f0000319000-0x5)='ceph\x00', &(0x7f000086a000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000fdf000-0xc)='/dev/random\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f0000cda000)='keyring\x00', &(0x7f0000c0e000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/10 22:13:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) syz_open_dev$adsp(&(0x7f0000383000-0xb)='/dev/adsp#\x00', 0x0, 0x40) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f000029c000), 0x18) 2018/02/10 22:13:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000004000)=""/4096, 0xffffff05, 0x0, &(0x7f0000013000)=@generic={0x0, "8d4e9e0639dd4bd09de86de135604989b495d6bfd57f2a325f07d3ed22583bdb58a8bb98f1c352e245bcdd1c9ef410839b84299b33a94bf575cf56dcb23364fef6aa0df2bf437917283460087bde634ff89ef3e9826c06b1896770d1359921896d0ed0b0d602d8e992fcd5a80325531e2310689e4577b721d9d8d3022c89"}, 0x80) 2018/02/10 22:13:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000462000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000333000-0x4)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7}, r1, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f000047f000-0x38)={0x0, 0x0, &(0x7f000007b000-0x20)=[{&(0x7f0000bf5000-0x58)="8d1c2bb63c0bca64d020ca5cd0cf7b50a1110832cae8acf12a589601d6a25740cc54d20c769d18be61ab2e21913eaad467d3ea97f3de0a5b914fa6831e60ee303de907583bf0a0f8b4d47ae55be5b9f6b8", 0x51}], 0x1, &(0x7f000048b000)=[]}, 0x0) io_setup(0x7f, &(0x7f000022b000-0x8)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70e21c7f41b248343690cde4383c538b179b0f5dcccf6bfaf8031cb052ad74a5a83fadd09955b1676d37e5e45d50697c", 0x51, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$int_in(r2, 0x5452, &(0x7f000064e000)=0xffffffff) 2018/02/10 22:13:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xa5f7, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001000-0x18)={0x3, 0x6, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000c51000)='/dev/admmidi#\x00', 0x5, 0x2a000) io_submit(r0, 0x1, &(0x7f000056b000)=[&(0x7f0000103000)={0x0, 0x0, 0x0, 0x36e656acd2d40dfd, 0x81, r1, &(0x7f0000000000)="30cec38c6d354a862f77b927cd806ec52cd403e9ae660efc8da05ae0950fa8bb77861a71cbd7678ff33a8f541a6c9b3553cc63af015ce8f247d4372999d0a3a100bc", 0x42, 0x2, 0x0, 0x0, r2}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000703000)={0x723, {{0xa, 0x0, 0x7fff, @empty, 0x9a}}, {{0xa, 0x0, 0xa0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}}}, 0x108) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b58000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendmsg$nl_generic(r3, &(0x7f0000668000-0x38)={&(0x7f00009ed000-0xc)={0x10}, 0xc, &(0x7f0000f7a000)={&(0x7f0000701000)={0x18, 0x40000027, 0x405, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/10 22:13:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000069d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000a76000)={{0x2, 0x0, @multicast2=0xe0000002}, {0x6, @empty}, 0x0, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000a66000), 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b8f000-0x8)) 2018/02/10 22:13:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000408000)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) accept4(r1, &(0x7f0000241000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000ea3000)=0x2e, 0x800) 2018/02/10 22:13:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000-0x88)="08c667d0dc5cf179b51af087afd93391b4ffdcea8d1f82d93c6593e319da6e3086864461d3f3a2cfc9196e525415995b5fed330f4d3ec4f00410787439ba959df776b6fab97b4a2b2767ff324cb77f32b494e2b8654f57953ea2e78ab1e9a1c9c9f078a931fda41a8545a4f9f9021c18be289338d6f6a85f6acf3f31ec4f68249bb2096ee57d8424", 0x88) ioperm(0x8, 0xc, 0x9) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x21da, 0xfffffffffffffffe]}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xd3d, 0x4) getsockopt(r0, 0x0, 0x53, &(0x7f0000002000-0x8)=""/8, &(0x7f0000002000-0x4)=0x8) 2018/02/10 22:13:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x4000, 0x90) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000)={0x5, []}, 0x190) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000a3e000)=0x1, 0x4) lchown(&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000002000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000002000-0x6)={0xffffffffffff1afc, 0x1, 0xfffffffffffffd87}) 2018/02/10 22:13:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000b0a000-0x8)='./file0\x00', &(0x7f0000e61000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) 2018/02/10 22:13:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000004000)=""/4096, 0xffffff05, 0x0, &(0x7f0000013000)=@generic={0x0, "8d4e9e0639dd4bd09de86de135604989b495d6bfd57f2a325f07d3ed22583bdb58a8bb98f1c352e245bcdd1c9ef410839b84299b33a94bf575cf56dcb23364fef6aa0df2bf437917283460087bde634ff89ef3e9826c06b1896770d1359921896d0ed0b0d602d8e992fcd5a80325531e2310689e4577b721d9d8d3022c89"}, 0x80) 2018/02/10 22:13:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0x8, 0x2600) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000-0x2)=0x8000, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000003000-0x1)=0x7, &(0x7f0000001000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x482, &(0x7f00003d2000-0x18)=""/24, &(0x7f0000f09000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000004000-0xb)='/dev/midi#\x00', 0xfffffffffffffffb, 0x14280) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000-0x4)=0x100000000, 0x4) r2 = socket(0xa, 0x2000000001, 0x0) getsockopt(r2, 0x0, 0x3ff, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000afb000-0x4)=0x2, 0x4) 2018/02/10 22:13:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000004000)=""/4096, 0xffffff05, 0x0, &(0x7f0000013000)=@generic={0x0, "8d4e9e0639dd4bd09de86de135604989b495d6bfd57f2a325f07d3ed22583bdb58a8bb98f1c352e245bcdd1c9ef410839b84299b33a94bf575cf56dcb23364fef6aa0df2bf437917283460087bde634ff89ef3e9826c06b1896770d1359921896d0ed0b0d602d8e992fcd5a80325531e2310689e4577b721d9d8d3022c89"}, 0x80) 2018/02/10 22:13:24 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000256000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x9, 0x80000000}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x2}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000925000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f00009ca000-0x8)={0x1, 0xfffffffffffffffe}) prctl$getname(0x10, &(0x7f00007f5000+0xd28)=""/6) 2018/02/10 22:13:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000092c000)={&(0x7f0000d02000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)={0x2000}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000016b000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00003e2000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000475000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000d07000-0xc)={r3, 0x0, 0x2, [0x6, 0x10040]}, &(0x7f0000da0000-0x4)=0xc) fcntl$getownex(r1, 0x10, &(0x7f000095c000)) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) 2018/02/10 22:13:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000002000)=@file={0x0, './file0\x00'}, 0xa) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:24 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r0, &(0x7f0000a3d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000372000-0x4)=0x14) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005f0000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000001a000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000828000-0x4)=0x14) 2018/02/10 22:13:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x30080, 0x0) r1 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000001000)={"2f37d5a0d6622928ee6d4d2c6a71ea122a9bb9daecec794f2c205d368111aea3b65c11244f469f658bc6a6443b135d4c0c8ed47507ea2dbc3e91eb3650cc3e1c5735000ca86049e84649cb0c5c53751ec379862ff345f942b8884ff49cc5c31634c5e95c2177709112d81e57ae8c9d870344461910a3adedc537f8a6e3f8330370f72a98f84afe68a239e979449e55997b42deebf18184b422eaca31befdfd6ba0e241ecf756af6d3d45cc58418967cf363b0c81b9949445e676232c0fa650f86d64f17547571de83a507f7fb46e7b9dd8fc0948cbaf0006ecfac511ad8c6d1d2dc06f91e232604a0e4612d948055c94f841b07844be66b05682997bc5a7d319bc264fb5e66c67d8b8bbff72f145270193e903a9a32109cbc41bd80297c4451a495994572378bbf9c6476acd3d5dad6d9a47d78e88ec09991f2aa473f2ffa2fde6ded459b695317bfd6ab23ee603bf296ff845b6a36e5056f6dfdfbe2516c586d5031725aeb9e3fbd3a166de58fc47220b821242226e9dce291ee37f4d1015645a6dd91aed5298e8bb8db40a298cd66ba19034a7d24a2d11b03ef0ba8327540cb1ff6a155c8f70cd1f4d606d0b37ae1c3c2e076a035f77d8c6a0529002f628eae9295a50c99f664c5c0056ebbaac2917693907878884b4d8f03600d5ff170a3859b542fd4b37d4244cf9895a755bfc9ca0068d12a938c6b2e00dbc2bbf87bcedd80142d238419ea443e790ac23fad81a19d8898f22906f9adedf20118a4356d6d3fa50593c8aebef3b7a51210b28d99baed84cbcf4b35ee6c7f7747194fda4f035fa436e67c37b87ab0ec54221398a6bfeca1f80fcef37c91d454780952e11ee6144991b19cc963ec4440c4a2f0f29ef218fdd04112808101c31d8e8ef069ffe7e1ca66288c2d42894d0621e92ab5c21f22ee2e1051b0fd779a7c405d668a82ea0a29ddd071c32735a7c4a4c0df8451885372e5e5a56d228556f42fc33ce4ee3e1258b28e174f189b0e5f8011c9f7d2c2e30426bf4768c2c8354a63ae4eeb09a0f93d100d287ed5611d9b0447455b0867b38a1347fd0ebf70e172b485872c69d7fe2f2846858a503f7ad66fdb52756f329e583fb67cd86841b6714a05274f2467e0a4dd1e63f79a9eb5d5fd58006e12fd3dd431b093d90d7ea008bffae7846065c1d692eee54fe6c2cdad0bc77f1929c32e673882dcd73d20944898aeaf55246914e8006ec63c7f0841db839c5bc2fa5d764ee3d3d23985b5a9c46a40e752a7249b6e7017ccc21ce5786fe15459d743a4556ab2f4f925bf3523843551e35a84300c788997636970c412be5aa0995921827e558404b587229533a3b7063d37e1b1b9d5ddd173d51a5cabb4d9af87af15966f467ad977f421aa7946545113103d799084a30bd8d5e48b9385ed0c6bb59512b433ba44a00989e940294336cc96162"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000003000-0xd)='/dev/dmmidi#\x00', 0x3ff, 0x200) ioctl$TIOCCONS(r0, 0x541d) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000003000-0x8)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000004000-0x10)) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000004000-0x400)={"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"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000004000), 0x4) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000005000-0x6)={0x6, 0x0, 0x6}) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r3, &(0x7f0000005000)=[{&(0x7f0000003000-0x90)=""/144, 0x90}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000006000-0x62)=""/98, 0x62}, {&(0x7f0000005000)=""/219, 0xdb}, {&(0x7f0000004000)=""/14, 0xe}, {&(0x7f0000006000-0xd9)=""/217, 0xd9}, {&(0x7f0000003000)=""/73, 0x49}], 0x7, &(0x7f0000005000)=[{&(0x7f0000003000-0x9c)=""/156, 0x9c}, {&(0x7f0000005000)=""/113, 0x71}, {&(0x7f0000005000)=""/235, 0xeb}], 0x3, 0x0) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000006000), 0x4) 2018/02/10 22:13:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000004000)=""/4096, 0xffffff05, 0x0, &(0x7f0000013000)=@generic={0x0, "8d4e9e0639dd4bd09de86de135604989b495d6bfd57f2a325f07d3ed22583bdb58a8bb98f1c352e245bcdd1c9ef410839b84299b33a94bf575cf56dcb23364fef6aa0df2bf437917283460087bde634ff89ef3e9826c06b1896770d1359921896d0ed0b0d602d8e992fcd5a80325531e2310689e4577b721d9d8d3022c89"}, 0x80) 2018/02/10 22:13:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000acf000-0x4), 0x4) 2018/02/10 22:13:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000882000-0x11)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000290000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001274, &(0x7f0000d9b000)) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000206000-0xc)={&(0x7f0000448000)='./file0\x00', r0}, 0xc) readlinkat(r0, &(0x7f000047d000-0x8)='./file0\x00', &(0x7f000059e000)=""/206, 0xce) 2018/02/10 22:13:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x88000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x9)='vboxnet1\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x2000}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0xc700000000000000) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f000080a000)=0x3, 0x4) 2018/02/10 22:13:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000004000)=""/4096, 0xffffff05, 0x0, &(0x7f0000013000)=@generic={0x0, "8d4e9e0639dd4bd09de86de135604989b495d6bfd57f2a325f07d3ed22583bdb58a8bb98f1c352e245bcdd1c9ef410839b84299b33a94bf575cf56dcb23364fef6aa0df2bf437917283460087bde634ff89ef3e9826c06b1896770d1359921896d0ed0b0d602d8e992fcd5a80325531e2310689e4577b721d9d8d3022c89"}, 0x80) 2018/02/10 22:13:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000002000)='/dev/dsp#\x00', 0x1ff, 0x800) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000)='/proc/self/net/pfkey\x00', 0xd00, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000002000)='/dev/adsp#\x00', 0x1, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000002000)={0x40000000009, r1, 0xfffffffbfffffffe}) finit_module(r2, &(0x7f0000002000-0x6)='wlan0\x00', 0x3) socket(0x17, 0x2, 0x35) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000)=0x0) perf_event_open(&(0x7f0000001000)={0x3, 0x78, 0xaed, 0x5, 0x1, 0x16, 0x0, 0x7, 0x8, 0x2, 0x100000001, 0x1ff, 0x7, 0x20, 0x8d, 0x100, 0x6, 0x3, 0x4, 0x5, 0x1d0000000, 0x6, 0x7fffffff, 0x4, 0x0, 0x1, 0x9, 0x3ff, 0x2, 0x8, 0x6, 0x7, 0x800, 0x100, 0x9, 0x800, 0x20, 0x9, 0x0, 0x4c45, 0x3, @perf_config_ext={0x5, 0x800}, 0x200, 0x3, 0x5, 0x2, 0x2000000000000000, 0x8000, 0x9}, r5, 0xddf, r4, 0x8) connect$inet(r4, &(0x7f0000001000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r6 = socket(0xa, 0x2000000001, 0x0) getsockopt(r6, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000542000-0x4)) getpeername(r0, &(0x7f0000bc3000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f00009a2000)=0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000a66000), 0x4) 2018/02/10 22:13:24 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000003000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000002000-0x4)=0x1c) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000004000-0x28)={0x4, [0x1, 0x2, 0x2, 0x4]}) clock_getres(0x2151198ff558a042, &(0x7f0000001000-0x10)) 2018/02/10 22:13:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f8d000-0x8)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f000073f000)=[{&(0x7f0000380000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e50000)=""/161, 0xa1}, {&(0x7f00008d8000)=""/108, 0x6c}, {&(0x7f0000c22000-0x1000)=""/4096, 0x1000}], 0x4, 0x0) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) 2018/02/10 22:13:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000004000)=""/4096, 0xffffff05, 0x0, &(0x7f0000013000)=@generic={0x0, "8d4e9e0639dd4bd09de86de135604989b495d6bfd57f2a325f07d3ed22583bdb58a8bb98f1c352e245bcdd1c9ef410839b84299b33a94bf575cf56dcb23364fef6aa0df2bf437917283460087bde634ff89ef3e9826c06b1896770d1359921896d0ed0b0d602d8e992fcd5a80325531e2310689e4577b721d9d8d3022c89"}, 0x80) 2018/02/10 22:13:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000c14000)={0x7}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000dc4000-0x1000)=""/4096) 2018/02/10 22:13:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007f4000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000619000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x1, @rand_addr=0x400}, @in6={0xa, 0x1, 0xc8, @ipv4={[], [0xff, 0xff], @rand_addr=0x8001}, 0x1}, @in6={0xa, 0x1, 0x20, @loopback={0x0, 0x1}}, @in6={0xa, 0x1, 0x1ff, @empty, 0x7ff}], 0x90) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f00006f0000-0x4)=0x90) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000021b000-0x8)={0x0, 0x8}, &(0x7f0000d39000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000007000)={r2, 0x73ec}, &(0x7f0000650000-0x4)=0x8) 2018/02/10 22:13:24 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r0, 0xffffffffffff7fff, &(0x7f0000000000)) socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ptrace$peekuser(0x3, r0, 0x81) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000001000-0x8), &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0xb)='rpc_pipefs\x00', 0x1000000, &(0x7f0000002000)="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") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000003000)={&(0x7f0000004000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000004000-0x28)={r1, 0x0, 0xb7, 0x1000, &(0x7f0000004000-0xb7)="f22b0eed7d66400f698bb23b4be535b74ee47b2952b7e0a1588c08a44658c09a7f6eb04ec1112b245bea3a2b6e5f5bbd6287551b888a8b54fea405d0d5388bb3a36778845c8eecc4ce1ac84ca78f4f2a83d2ddac2e81946c35366a79fe54e451f001b4969519bd8c21f2ed5f593466f4f2eafe5bbacfc31c4628a90b460404e5993b9b98f528e7f9394a960605c3142f97ed9c726ef8cd6e7c489254588a5bee80d42bcbd7b1d4eb14459781db0e9956652f94456fe1f1", &(0x7f0000004000)=""/4096, 0x7, 0x80000000}, 0x28) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000005000)={0xf002, 0x16000, 0x8, 0xffff, 0x5}) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000002000)={0x5094, 0x7}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000007000-0x4)=0xd5a) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000002000)={0xdb, 0xffff, 0x7fff, 0x1f, 0x2}, 0x14) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000004000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000007000)={r1, 0x50, &(0x7f0000006000-0x50)}, 0x10) bind$unix(r1, &(0x7f0000002000)=@abs={0x0, 0x0, 0x3}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000009000-0x20)={0x1, 0x0, [{0xc0000003, 0x3, 0x179, 0x5fa0, 0x2}]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000009000)={0x7, 0x78, 0x7, 0xfffffffffffffff7, 0x5fd9, 0x0, 0x0, 0x3, 0x20800, 0xc, 0xfffffffffffffff9, 0x9, 0x1200000000000, 0x8001, 0x3, 0x3576685d80000, 0x8, 0x5, 0x7fff, 0xd8a7, 0x3, 0x100000001, 0x77f, 0x7, 0x9, 0x0, 0x7, 0x2, 0x1, 0xffffffffffff7fff, 0x2, 0x4e0000000, 0x41e7, 0x1, 0x7fff, 0x2, 0x100, 0x9, 0x0, 0x831, 0x2, @perf_bp={&(0x7f0000004000-0x1), 0x9}, 0x1909, 0x2, 0x4ff, 0x7, 0x9, 0x3a6, 0x1}, r0, 0x1, r1, 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r0, &(0x7f000000a000)={0x30, 0x2, 0x1, 0x4c4721b3, 0x3, 0x6, 0x1, 0x100}, 0x0) 2018/02/10 22:13:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r1, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigqueueinfo(r2, 0xb, &(0x7f00009db000)={0x2b, 0x6, 0x0, 0x10000000}) gettid() getsockname(r0, &(0x7f0000fd5000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f00003b5000)=0x26) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a2b000)={0x2, r5, 0x1}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r6, 0x40505331, &(0x7f00001cd000)={{0x3ff, 0x3d}, {0x400, 0x20}, 0x1f, 0x1, 0x5}) setsockopt$inet6_buf(r5, 0x29, 0x0, &(0x7f000078d000-0xe6)="e35c43b676e047e0d0ad0ffe6f0a3133e8076b2e8c87d41f0dea628b8e686b20d15e83fc8a8e0ad44408148c8e1d975740bfe9b4ba04777217bae7320e999d5375ca9675df7a964959f0d6aeca8a31ffb631a3f5062fc3d4a29b8e225a6f28f75a53b9793cdb680f3889e2708d45c0d63d1d457edf5a6610ccf6a1c8a76c785791f3894da2da12d5a6fae286cc6fe59ca00d03be6fdad4402a8db8ebbea65f7d894f660e727d5365b4b7ee7ac65be219dfb1db486c8fd368f3fa1a21e8e38ece852f0b5110a77153380e70c704ad61127dfb6a9bb9b2e93d499451a3366c2b8012163548f0b4", 0xe6) ioctl$int_in(r3, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) recvmsg(r4, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)}, 0x10100) dup2(r1, r1) r7 = gettid() tkill(r7, 0x16) 2018/02/10 22:13:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000a66000), 0x4) sendmsg(r0, &(0x7f00009ec000-0x38)={0x0, 0x0, &(0x7f0000675000)=[{&(0x7f00000bc000)="689051f30dd8411f6be56320d0b384b2943a4c764fb844c509736f1dde3d38ac9beb7d4a250412bb904e084ec71084fe867c847d0d2e382c2ace45a26bd17996ea3f91437a50942a", 0x48}, {&(0x7f0000b43000-0xa2)="5d27513720dcd2b02fab70916c79a1c07caf526562aa0f04316f992d0fd40b0e3da3bb5c41659dbea3317eabc0d2ff319fbed500d77f67b8d7d1f326c5710b0aaacdc2a133eb8dce5977a7171fd6e83afcd9f92c0485974143af809e5b032008910cb29c3c2d9f707473ffb26284bceb022b4c730326bb1ee821b2396df81371426745525e3142528fc5256009daf397ac48c51283d942cff081346fa7c7828c1a3f", 0xa2}, {&(0x7f00008aa000)="8ccd68bb0015450f82440daa912ce8958c2efbe75dd7a208db0de70fe04b9edccecd2b76722f3f9a433b507b55a16f7395296e63e272a8c16f9e2d2c9c97a32a0fdd3a303a0441b02e36852b170a5cdfc663d7a7555b066f6251e7298948558986d46ef764328c8916b609a7ebd13dffc9e98e984f96d5550bfa5ac5f3d6a052bfb4000d429034370cd576b53c66cee65d45195812ed87cddf37a1ccd15f57e68b6eb0ed5a1dfa4868fc3b6d4ac6b3d94ecf9bd8", 0xb4}], 0x3, 0x0, 0x0, 0x40000}, 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ab3000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00002ae000)={0x0, 0xcc, &(0x7f00009d8000-0xcc)=[@in6={0xa, 0x2, 0x3f, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x3, 0xfff, @empty, 0x5}, @in6={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x0, @empty}]}, &(0x7f00007b6000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000aca000+0x3f2)={r2, 0xe4, "a6f4045aa1ec0bc55d87b3806ed473fbe3e674d72fac2fcf36072189874bb8db257c5568a6d05509579a7daaba777b7d562ecba63f535a85033f0ec94b43f36121f6438ef302086c75138db79545423dfca4657a454e16915845bb0b5bf339ba74fd1f8970e79db55859467522e15e14d9a77ab5cf34bc8ec0576fba345b4a1d76e284bf600751387d5825bab6bc2d94c4ed3da97de912358a5efb7c12a8998a0f2c3b0c82ef8ef5ce0b85447fdab62389a6250a45878070308b43e9266f2cc103dcf5b68040d2f49ebaf580f5cbbd7ca92369a7c571ebed1d897cf23b4952cc26c07b6f"}, &(0x7f0000e3d000)=0xec) 2018/02/10 22:13:24 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}}, 0x3, 0x5, 0x6, 0x4, 0x10}, &(0x7f0000000000+0xe5d)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b8a000)={r1, @in6={{0xa, 0x0, 0x2a5855a4, @dev={0xfe, 0x80, [], 0x0, 0x14}}}}, &(0x7f0000549000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2000000001, 0x0) getsockopt(r2, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000004000)=""/4096, 0xffffff05, 0x0, &(0x7f0000013000)=@generic={0x0, "8d4e9e0639dd4bd09de86de135604989b495d6bfd57f2a325f07d3ed22583bdb58a8bb98f1c352e245bcdd1c9ef410839b84299b33a94bf575cf56dcb23364fef6aa0df2bf437917283460087bde634ff89ef3e9826c06b1896770d1359921896d0ed0b0d602d8e992fcd5a80325531e2310689e4577b721d9d8d3022c89"}, 0x80) 2018/02/10 22:13:24 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x800, 0x0) read(r0, &(0x7f0000822000-0x8)=""/8, 0xffffff3d) listen$netrom(r0, 0xff) 2018/02/10 22:13:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x800, 0x4000) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000002000-0x89)=""/137, 0x89, 0x36) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000001000-0xd8)="39bf42f30a8fd141ff9406a015ab53e21e5b442ed5ba851db4b5c07f02f5063bf4389f5571cef21893cc11ed98b00dd120aaf1633337057ba926dcc01041e9fe2f5b739371436f7a0901dbf96f80e5ab5039cd85ccd5ad0d8a2a488efe350b34935d93f38786a0004d2eae25d48adab2ef2421ed9013a78f8d16252f3f388f7a5a30c94e4d08969661ba3fe5f8b70733b89427c33c95ed506e0168c7d8dab9c3df85a7b29fbf689f813956315f4d5f18c2245f12ee9b95305c4ffea71fcf6d98da1b6ebf4f6c511621dc5c16a2deb42e17c6b9d35081e79e") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}}}, &(0x7f0000002000)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000-0x8)={r1, 0x9}, &(0x7f0000002000-0x4)=0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000003000)=@known='system.posix_acl_access\x00', &(0x7f0000004000-0x60)=""/96, 0x60) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000003000-0x4)=0xff, 0x4) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000000)=0xfff) 2018/02/10 22:13:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x48, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f0000adb000)='./file0\x00', 0x10000, 0x1a0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000994000)={0x0, 0x8}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) r2 = memfd_create(&(0x7f0000644000-0xf)='\\/+GPL$\\+user\\\x00', 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000ad9000-0x4), 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098e000-0x4)=0x6, 0x4) getpeername$inet6(r2, &(0x7f0000adb000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00007ed000-0x4)=0x1c) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) fstat(r2, &(0x7f000056d000)={0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000aaa000)={0x2, 0x78, 0x47, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpid() r5 = gettid() getrandom(&(0x7f0000801000-0xc)=""/12, 0xc, 0x1) tgkill(r4, r5, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000139000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x6, 0x1, 0x0, 0xa, 0x20, 0x80, 0x2f, 0x0, r3}, {0x8, 0x8, 0x8001, 0x2, 0x0, 0xd, 0x7fff, 0x3}, {0x234867c2, 0xffffffffffffffff, 0x10001, 0x5}, 0xdf4, 0xf, 0x3, 0x0, 0x0, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x33}, 0x0, @in6=@dev={0xfe, 0x80, [], 0x0, 0xf}, 0x3, 0x3, 0x0, 0x8001, 0x8000, 0x4, 0x2}}, 0xe8) getsockname$packet(r1, &(0x7f000052a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000b6d000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f000014a000)={@empty, 0x3ff, r6}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000dc2000-0x4)={0x3, 0x3, 0x9004}, 0xfffffffffffffcab) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000302000-0x4)="1d53d4af", 0x4, 0x811, &(0x7f00000e5000-0x1c)={0xa, 0xffffffffffffffff, 0x80000000, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/02/10 22:13:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000be8000-0x12)='/dev/input/mouse#\x00', 0x101, 0x31e634204ee02d6a) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000a92000-0x10)={0x12, 0xe4, &(0x7f0000598000)="b1bae432dce6680c829fab7f535741877b413773fd95993a60f630c543a424bbab2e9fab2ab39e607be9ad34674817d70e7861202d881c40cb1357af9d278d88527f7fa993cde684a23eb7bf7a476c963472314e0f67706c71556494dd16c3ad422711503a0d0a1414d5f8a0a57ab998887e577135df9a52ac908f17fdae6a060a4f03798b794bb97344e5efed0c45de3ee326279adbd6b496aa2a70881f61ab71479fb8331c670e81e1707f8e81b8a483eede37373ed842f9fd6b70a15cb17813aeeb04735e0bdabe8b21975eabfd9117d39d2f9648e620383c0c7181b18dfb41aa558d"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f00001fa000)={0x2, [0x0, 0x0]}) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00000fb000-0x4)=0x6, 0xfffffffffffffc9d) 2018/02/10 22:13:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000004000)=""/4096, 0xffffff05, 0x0, &(0x7f0000013000)=@generic={0x0, "8d4e9e0639dd4bd09de86de135604989b495d6bfd57f2a325f07d3ed22583bdb58a8bb98f1c352e245bcdd1c9ef410839b84299b33a94bf575cf56dcb23364fef6aa0df2bf437917283460087bde634ff89ef3e9826c06b1896770d1359921896d0ed0b0d602d8e992fcd5a80325531e2310689e4577b721d9d8d3022c89"}, 0x80) 2018/02/10 22:13:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000d04000-0xb)='/dev/vcsa#\x00', 0x2, 0x80) ioctl$TIOCSTI(r0, 0x5412, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$unix(0x1, 0x8, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000198000-0x4)={r1}) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000a08000-0xc)={0x10}, 0xc, &(0x7f0000882000-0x10)={&(0x7f0000715000-0x384)={0x14, 0x2000004e, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000a0000)={0x0, 0x0}) r4 = getpgrp(0xffffffffffffffff) tgkill(r3, r4, 0x23) shmget$private(0x0, 0x4000, 0x1001, &(0x7f0000c99000/0x4000)=nil) 2018/02/10 22:13:24 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000022000-0xb)='/dev/vcsa#\x00', 0x1, 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) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={0x0, 0x10000}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={r1, 0x2}, &(0x7f0000002000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000b7000-0x10)={0x0, 0xa4, &(0x7f0000838000-0xa4)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x2, 0xea38, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xb7}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x101}]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000bd1000-0x98)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}}, 0x1, 0x36}, &(0x7f0000fdd000-0x4)=0x98) prctl$seccomp(0x16, 0x3, &(0x7f0000002000-0x10)={0x4, &(0x7f0000002000-0x20)=[{0x2, 0x5, 0x0, 0x80000001}, {0x1, 0xffffffff, 0xd66, 0x8001}, {0x8, 0x8, 0x49d, 0x9}, {0x100, 0x7, 0x8, 0x5}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) open(&(0x7f0000e6c000-0x8)='./file0\x00', 0x800, 0x100) setsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000a66000), 0x4) 2018/02/10 22:13:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df0000000010b8000000ff000004eb00"}) getsockname$inet(r0, &(0x7f00003b5000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f000073a000+0xf27)=0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000003000), 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003cf000-0x4a8)=@nat={'nat\x00', 0x1b, 0x5, 0x448, 0x1a0, 0xf8, 0xffffffff, 0x2a8, 0x1a0, 0x3b0, 0x3b0, 0xffffffff, 0x3b0, 0x3b0, 0x5, &(0x7f0000224000-0x50), {[{{@ip={@multicast1=0xe0000001, @rand_addr, 0x0, 0xff, @generic="f574bb8192f6cbf0918aae0e95d15392", @common='syzkaller1\x00', {0xff}, {}, 0x5e, 0x1, 0x20}, 0x0, 0xb0, 0xf8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@socket0={0x20, 'socket\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x6, @ipv4=@empty, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @icmp_id=0x1, @icmp_id=0x3}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x3795e642680d2339, @empty, @loopback=0x7f000001, @gre_key=0x3, @port=0x1}}}}, {{@uncond, 0x0, 0xd0, 0x108, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x9, 0x200, 0x1, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x401, 0xc94, 0x1}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x12, @dev={0xac, 0x14, 0x0, 0xf}, @local={0xac, 0x14, 0x0, 0xaa}, @icmp_id=0x0, @port=0x0}}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0xffffff00, 0x0, @common='rose0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x17, 0x1, 0x4}, 0x0, 0xd0, 0x108, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x1, 0x64, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0xf2b5}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x1, @remote={0xac, 0x14, 0x0, 0xbb}, @empty, @icmp_id=0x3, @gre_key=0x7fff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) r2 = syz_open_dev$audion(&(0x7f0000d39000)='/dev/audio#\x00', 0x3ff, 0x88000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00002fa000-0x20)={0xff, 0x0, 0x0, 0xebe0}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f000077b000)={r3, 0x5f}) eventfd2(0x1, 0x1) 2018/02/10 22:13:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001000)=0x1, 0x4) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000003000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}, 0x1, 0x2, 0x0, 0x2}}, 0x26) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000004000)=0x80000001, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000)={0x0, 0x1000, "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"}, &(0x7f0000003000-0x4)=0x1008) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000)={r1, 0x100000001}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000006000-0x8)={0x0}, 0x84800) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000005000-0x8)={0x3, 0x6000000000}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0xa) 2018/02/10 22:13:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)) setsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000008000-0x4)=0x4, 0x4) 2018/02/10 22:13:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000004000)=""/4096, 0xffffff05, 0x0, &(0x7f0000013000)=@generic={0x0, "8d4e9e0639dd4bd09de86de135604989b495d6bfd57f2a325f07d3ed22583bdb58a8bb98f1c352e245bcdd1c9ef410839b84299b33a94bf575cf56dcb23364fef6aa0df2bf437917283460087bde634ff89ef3e9826c06b1896770d1359921896d0ed0b0d602d8e992fcd5a80325531e2310689e4577b721d9d8d3022c89"}, 0x80) 2018/02/10 22:13:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000960000)='/dev/vga_arbiter\x00', 0x0, 0x0) setns(r0, 0x8000000) read$eventfd(r0, &(0x7f0000bf5000-0x8), 0x8) [ 87.238987] x_tables: ip_tables: ah match: only valid for protocol 51 [ 87.288582] x_tables: ip_tables: ah match: only valid for protocol 51 2018/02/10 22:13:25 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000893000)='/dev/amidi#\x00', 0x7, 0x420001) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000cde000-0x4)={0x1b, 0x4, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r0, &(0x7f0000001000-0x24)='system_u:object_r:modules_conf_t:s0\x00', 0x24) r1 = socket(0x9, 0x8000002000000001, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2e, &(0x7f0000001000)={@rand_addr=0x5, @empty, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000002000)={0x2, 0x2, 0xf77c, {0x0, 0x989680}, 0x5, 0x1}) 2018/02/10 22:13:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000c9a000-0x30)={0x100, 0x4, 0x0, 0x8, 0x5, 0xffffffbffffffffe}) ioctl$KVM_NMI(r1, 0xae9a) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f000052e000-0x10)=@req={0x50, &(0x7f00008d7000)={@common='tunl0\x00', @ifru_addrs=@l2={0x1f, 0x1, {0x7, 0x400, 0x9df, 0x0, 0x5, 0x8}, 0x2, 0x3ff}}}) r3 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/packet\x00') sendfile(r3, r3, &(0x7f00007ba000-0x8)=0x4000039, 0x59) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f000009b000)="37bda1a700bb865919a3c6a68d75bc8f6b3829e6e92b357c0f7545646f1a5a9dbf6fa6ca3c1821a05b79ee3ed13451493e6215e4524759ba4e5bdc96ed99b22e4ca0bb8f7353e9") r4 = semget(0x2, 0x2, 0x4) semctl$IPC_INFO(r4, 0x3, 0x3, &(0x7f00009cd000-0x6b)=""/107) 2018/02/10 22:13:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000073a000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000fb5000-0x18)={0x6, 0x8, 0x979, 0xe, 0x6, 0x7}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000edb000-0x8)) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000012000-0x10)='/selinux/create\x00', 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000026000)=0x1) fallocate(r1, 0x2, 0x8, 0x9) r2 = syz_open_dev$loop(&(0x7f000030d000-0xb)='/dev/loop#\x00', 0x0, 0x0) fdatasync(r2) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000240000-0x18)={0x6, 0x0, 0x1}) 2018/02/10 22:13:25 executing program 4: mmap(&(0x7f0000000000/0xb0e000)=nil, 0xb0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004da000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00005b9000-0x18)={0x1, 0x0, [{0xc00020040000082}]}) 2018/02/10 22:13:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000004000)=""/4096, 0xffffff05, 0x0, &(0x7f0000013000)=@generic={0x0, "8d4e9e0639dd4bd09de86de135604989b495d6bfd57f2a325f07d3ed22583bdb58a8bb98f1c352e245bcdd1c9ef410839b84299b33a94bf575cf56dcb23364fef6aa0df2bf437917283460087bde634ff89ef3e9826c06b1896770d1359921896d0ed0b0d602d8e992fcd5a80325531e2310689e4577b721d9d8d3022c89"}, 0x80) 2018/02/10 22:13:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f000054a000-0x22)=""/34) r1 = msgget$private(0x0, 0x0) msgget$private(0x0, 0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000492000-0x8)={0x0}) sendmmsg(r2, &(0x7f0000824000-0xf0)=[{{&(0x7f00002ea000)=@ethernet={0x306, @empty}, 0x10, &(0x7f0000598000-0x30)=[{&(0x7f00006b2000)="6af7ea84da9958604337aaf83b20239a5e82d4a1900700868579ea", 0x1b}, {&(0x7f0000197000)="65cc62e4fa98026567ffb918881dc2fcd6fd46e907c43a18601c0a860606e56dc1d116f2006aeb5b02c5cf03f06f1d457884f0fd39fbf9e269dd414d18e7caa0ba12b0de145bb325298bcad34a", 0x4d}, {&(0x7f0000a63000-0xc8)="1f471bcde6e70827a72682e785d8030c2e7814c33f7d2e8426d92172eda14305aa990dc88ab159fc7a1ff94d76d6be0ff7371aa12f6ff9dca65b2d296d144fe20c461c32714acc021a5ecea8fd83569a937b894767188ff6fda6b9df0b7d1948425e9a040688d24d25060c46316bd61d28e91b7535fc0021fd081bd75dd2f4d09a332c5745d2c69f5093ef7432b3c794ae7f6f85ae7bb9a19fadd1307b81b2b350da5a8963e29143eddb9b3026535d3324702fb2626fae7dd33d6ba35cc4b57504ebc76b2648253d", 0xc8}], 0x3}, 0xe70}, {{&(0x7f000058b000)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000375000-0x10)=[{&(0x7f0000f7e000-0x9e)="66dc07afdff819b8af7db624b99f42e76691b3275948f320c668cd8f220e08436b7caf929c739bb5bb19623db6c976d7add731d3f82d4957443de8dbc7eddf40022244bd2ba08b814e3febb0fff7dcda0f9155423e2b17a9a8905fd78463341e0b89935f40d89236866db239abc7c47843e13dc59efaba20071aef2467036340ad84a5fd52fddde8e34c3547aa715b812c57cd8ac90ed7e108883fa5e0f4", 0x9e}], 0x1, &(0x7f0000419000)=[{0x100, 0x88, 0x307, "02bca8c1caa98366febe950216c7426e03e4f3643d5571d82a7e1f90e3057f7f32256e5ded0e17c347629b5815ae10af8d581ae08dcfa27b9a6e57fa43fc4f0d551fb4286e1cdc6ceabad074f2689b166f12b6691b53aa2ce77a92eb97a2fc2b4a3d7aee5a3f85b6ab3f182c9891b29c74be145604c000d0f4890dc25bf49a728f7271e19ec3de9d5616e6805db3dd1640baff5f4945a7d337c9b2ae43f3926102a3257b7e873ae49369d41e27277820e2f93dc888bdec12fdadeffff255b977278ea0b17da13b9921b3ef6b9fc5c8c39da207e8981cdd2ea295878a19cff6939f96038782f015c0f803"}, {0x28, 0x104, 0x81, "232a6f15dad10f3abfbe94395a55f0a6e1c14f9c5e74dbda"}, {0x90, 0x116, 0xa5f, "8eb492a9d0a64deb1c2d36c2d75a7761fdcc4597ef4cb0ea0842974609844dbf4783986030856e818228b514ba26e74d610ea78d337182c11db462a7dea18ae7a35b6f22c399179722c5064475dc0e0f79bd7fc632d2237ea7719f5e8af1e7265abcec6a04350e612a341942cb2b27181ac74a98bafb978ff2593a1e2992"}], 0x1b8, 0x815}, 0x3}, {{0x0, 0x0, &(0x7f0000021000)=[{&(0x7f0000687000-0x1000)="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0x1000}], 0x1, 0x0, 0x0, 0x8004}, 0xad2}, {{&(0x7f0000d50000)=@generic={0x0, "54f03e015e23572213f1095e260b64821b626c318581a60e201487a180c550b3e16555bf6ebb307de996f0c7c8b5ed280e99b751cce4f0b481a50ca60fccf5c188872fe78e44a182ccbfded66251cc575ee765c424aef252b409ee09f3c03e3c0b81931ea5851e9f5765eaa07712383910d4b8812ef5b062cdfdde049029"}, 0x80, &(0x7f000094b000-0x90)=[{&(0x7f00003ea000)="dcd2962229bdf774245ac1a598fd601abcf736c45754509375ab589e74380174d2dc39b965e070fe7167d31ba1e80285f5fcbdacd8a2911488ff6268df6a5511514b", 0x42}, {&(0x7f0000e49000-0x30)="4c6901f815d598ade3099110911f53a40614ee55b2b0463292dbc81a3560620ae987e909ea918fa79a08803f376a504c", 0x30}, {&(0x7f0000bc7000)="edf8a6c6884cb7ef27ac13e053e3eab556c83f216b605e9c145a4bcb08d90534e2802e812c4077307631279ec3f7b6aafdd397048b", 0x35}, {&(0x7f000095b000)="e49766e7b544581cd577d26680f4e7153cb30701316abb0631734ac381a850c8ce0b0182b779d4612d116fc0f92fa5f4c09020817ea8718b12aec06a425f2a045d3a4fb49c97d9ef2c9a0ba044c8411c4c1061b1d18b4bbef83c19f90056d6e6be241e848aae828858ab5a93e716395f0dcfe8ae67a5d606aa38ac68876dc512bc921f54844d94307606e71694ff1cc7c9eabcb78b177298f2457047a07097", 0x9f}, {&(0x7f0000bb0000-0xd3)="fd86217d18baac1cc9a6b3ba908a7f068cdf29b337482483492f20026d13601af343e8107d56b902b1785b36c4c679f16dcefe75dc0c9d5ba74fbf46b937fceeb58340209a9903c56d11043f4d9725eca9547decc1b160886aab782f1b3bb7230be8b299c774d90fe2d476f848a7ca4a7bb642aa096d5ec6b7667391fe096a355621a8bd6454cb6cd673b1aeefd96f839e1ae605e7aeb87ee00eb6467486e1d462e4fe30facedf3e54d950f1cd132878c2364e2bbc108bbf21ead5e72b1806233a58bb324c3cdd9cc6c034ac4910f075e27213", 0xd3}, {&(0x7f0000fc5000)="f1044252ce0d25bae839f4ab2f574bc0ec586589ceca59645905165e6bb64ae392dd2058f3675d03749db575c5db92705d670cb72a84b16bfae73b3a0ff171731ef6462f3be21d", 0x47}, {&(0x7f0000b4a000-0x85)="1382dde92aa01e73d4e67cbbdb466e05791365db53096fbec428e1d0d72410c72780bf2407800bb0ba3011c44d3123292baa95e5c1b50b533cecd79cef8710c789cc95e9ccb661b70545a1b49b8f4da147b3117a32206800d9c3e57f68afe97091ba16b5de13867252ed55ebade9e8dfd0b52908eacdfc7af8b375b8819a148713ee30ae56", 0x85}, {&(0x7f000054a000-0x97)="7f5fb7953585abcaf29b78358934faddbc1a5224a28e770bb409ff119b3319378ef55feca697005f44168802b74a93a7eeb6d341581cc798dcede5c5d2734f8ccd2b734ba36c9a99abeaf1b5a0d98367f03e4932b1690cfb1324ae2a31baa539e94e3396f28ebfdce946442630d6ae0f5fed8240e795a2d887ac7d031617e949c250cb8bd5317b0a4bae3c5cb093296bc9500cbc74ed90", 0x97}, {&(0x7f000050f000-0x5a)="7b7cb4f943701755376e202fbc9a4fcfbc8e2d98e6cb49ded548733b987b4595d34278b7c5a2be59eb0c15c509ce2375181f38e59dac0ca35a4a6589d668e52e79ca31b47ede8bf50ded61657424ccbe6e40a2d82bcd8481e295", 0x5a}], 0x9, &(0x7f000036f000-0x2f0)=[{0x38, 0x0, 0x4, "865b199b5b897f31f97f0a0e958e9e6893c0dc537f7694ffc45c9101542e72279bfe1b066870"}, {0xd8, 0x0, 0xfff, "78dc27ce31c1d4bcbaf0119aa8a693335a4bb347b271cb5c6d1a82abef72fbdcbec8c851459d3f6905423c292ee5e80cda4237dddf92a4817fd3d02a869c1df28d36214b918173342f478642eac98ceecfd2243ca431fb4477ba2d7d3cf6a314c62b7bec8dc4ce676b282b377339431873c6c2d87f2897f9e5dd30cadf7d97c85279536efa287f210659cf46bb9131dfaa8177f1bd3d976328d2dbc9f640652741f85c94db142b0bb186b7c025b9934527aa565b9b09d88ea6b375cc1168e67fd587ef8005"}, {0xf8, 0x107, 0x4, "ef187d588077804c514534e5927c852592883e605f3d10250f7f9bc6be1f10c0bfd1949aa039fede43e835ee4b18090d85ae0d51085c541d421e9194f69a0cc2a0f23f70909c87b25ce943cddf4149ffe6721891c94bc612286191f3c54d9d8aea3065f3c2a50e60f0630c94ba48dd38e5faa70d5c6f6bd4f1912717d32f6f9d2520aad8c9c83a4855b58d4c0e1e1fd7af51c14322b009cfa547e7e455c62826e758b49faee2dccc0d0018d534274b97e86d4a2d6bfbc2ce5c2deb749c0db325c1bdf9282863cde8aabf099bfba8ce680e35f5c26bc1b40d092238594ee614a47dc2d8d4"}, {0xe8, 0x117, 0x7a69, "66a0a2260a54df7af0e3dd2295fcce03354e91161d18ebbc532dcdf89fb3135f35ae519bf92e45ef109e20f2a8418ef3b6fe56809722add11b23f61123a9e629a5ff0e64d1ee7cbdcfde43dbac7d7d32526c7c92ab357febc6a074291ad519ecbc87df54ed66bc1fb8af2a6a381c7086428bb4ed52caf80ba76ba08953ec061eab0db972383a0d254df50ee8e9ba05d3e416ae76ccc8a287b5d2991aaa0265639dfdd1a7fb8a0f040fa59ee7b7c5b30b099c758ad421d52c12616a8f44382303a6207df1f4801c36134355fe630c34a4c2af820b"}], 0x2f0, 0x8880}, 0x4}], 0x4, 0x80) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007be000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f0000181000)=r4) connect(r3, &(0x7f0000e42000-0x10)=@nfc={0x27, 0x740, 0x7ff, 0x7}, 0x10) msgsnd(r1, &(0x7f00003fb000-0x32)={0x2}, 0x8, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000572000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/10 22:13:25 executing program 7: r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f000060b000+0x2e3), 0x800) lseek(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f89000-0x8)='./file0\x00', 0x0) utimes(&(0x7f0000da4000-0x8)='./file0\x00', &(0x7f0000633000)={{0x77359400}}) pipe2(&(0x7f0000d90000)={0x0, 0x0}, 0x80000) bind(r0, &(0x7f0000daf000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x80, 'pcrypt(rfc7539esp(cbc(aes-aesni),rmd160))\x00'}, 0x58) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000200000000000000", 0xffffffad, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000067b000)={[{0x1, 0x2, 0x0, 0xffffffffffffffff, 0x9, 0x1f, 0x0, 0x7, 0x2c6, 0xa07, 0x40, 0x10000000000, 0x7}, {0x800, 0x8, 0x5, 0x8, 0x8, 0x5, 0x800, 0x3, 0x9349, 0x9, 0x44, 0x2, 0x7}, {0x8, 0x6, 0x4, 0x7, 0x800, 0x0, 0x5, 0x10001, 0x400, 0x5, 0x417, 0x8001, 0x1}], 0x4}) 2018/02/10 22:13:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x6, 0x402) semctl$GETPID(r0, 0x3, 0xb, &(0x7f0000beb000)=""/110) r1 = syz_open_dev$sndpcmp(&(0x7f0000b55000-0x12)='/dev/snd/pcmC#D#p\x00', 0x200, 0x100) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000e3b000)=0x80) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000261000)='/dev/vcsa#\x00', 0x5, 0xc000) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cab000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000150000-0x8)={r2, r4}) setsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f0000a66000)=0x4, 0x4) munmap(&(0x7f0000beb000/0x4000)=nil, 0x4000) 2018/02/10 22:13:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000004000)=""/4096, 0xffffff05, 0x0, &(0x7f0000013000)=@generic={0x0, "8d4e9e0639dd4bd09de86de135604989b495d6bfd57f2a325f07d3ed22583bdb58a8bb98f1c352e245bcdd1c9ef410839b84299b33a94bf575cf56dcb23364fef6aa0df2bf437917283460087bde634ff89ef3e9826c06b1896770d1359921896d0ed0b0d602d8e992fcd5a80325531e2310689e4577b721d9d8d3022c89"}, 0x80) 2018/02/10 22:13:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f0000cb2000-0x8)) syz_open_dev$adsp(&(0x7f000045f000-0x6)='/dev/adsp#\x00', 0x0, 0x200000) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000dd4000+0x174)=@common='ip_vti0\x00') ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x81) ioctl$sock_netrom_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000340000-0x4)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f000025d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 22:13:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x7fff, 0x8000) connect$can_bcm(r0, &(0x7f0000000000)={0x1d}, 0x10) r1 = socket(0xa, 0x2000000001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0xfffffffffffffffc, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x9, &(0x7f0000001000)=""/199, 0xc7) 2018/02/10 22:13:25 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000002000)=@get={0x1, &(0x7f0000002000)=""/52, 0x800}) msync(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2) 2018/02/10 22:13:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x0) socketpair(0xf, 0x800, 0x0, &(0x7f00002f8000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000614000-0x4)=@assoc_id=0x0, &(0x7f000073e000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00007a4000-0xc)=@sack_info={r2, 0x800, 0x2}, &(0x7f00005b9000)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000c5d000)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/02/10 22:13:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000004000)=""/4096, 0xffffff05, 0x0, &(0x7f0000013000)=@generic={0x0, "8d4e9e0639dd4bd09de86de135604989b495d6bfd57f2a325f07d3ed22583bdb58a8bb98f1c352e245bcdd1c9ef410839b84299b33a94bf575cf56dcb23364fef6aa0df2bf437917283460087bde634ff89ef3e9826c06b1896770d1359921896d0ed0b0d602d8e992fcd5a80325531e2310689e4577b721d9d8d3022c89"}, 0x80) 2018/02/10 22:13:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e07000-0x10)=@common='erspan0\x00', 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e73000)='/dev/sequencer2\x00', 0x10480, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000b03000-0x8)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000c86000-0x8)={r2, 0x2}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xffff}, 0x14) sendto$inet(r0, &(0x7f0000c19000-0x72)="b9", 0x1, 0xc080, &(0x7f0000391000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) writev(r0, &(0x7f00002d4000-0x90)=[{&(0x7f0000fe6000-0x10)='p', 0x1}], 0x1) writev(r0, &(0x7f0000819000-0x10)=[{&(0x7f000016c000-0x218)='\v', 0x1}], 0x1) 2018/02/10 22:13:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000c3f000-0x4), 0x4) 2018/02/10 22:13:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket(0xa, 0x2000000001, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000000)) getsockopt(r1, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:25 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000fe6000)=@common='bridge0\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001e6000-0x8)=@assoc_value, &(0x7f000038d000)=0x8) 2018/02/10 22:13:25 executing program 2: 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) getitimer(0x5, &(0x7f0000000000)) 2018/02/10 22:13:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101001, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000c9f000)={0x2, 0xffff, 0x400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2c, &(0x7f0000ddb000)='E', 0xffffffffffffff9a) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000fbc000)={@common="73697430002f0000000000001300", @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff00fffd4e0000000000000004eb00"}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000323000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003ba000-0x10)={r2, 0x28, &(0x7f0000f12000-0x28)}, 0x10) 2018/02/10 22:13:25 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000012000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000001000-0x4)=0x7) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0xb, &(0x7f0000013000), &(0x7f0000012000)=0x4) 2018/02/10 22:13:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e4e000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000eb9000)={{{{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}}, {{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x740}}}, 0x0, 0x81, 0xf, "5659a4cf01916df9fc069805beca5a07f9b67bed44dc8aaf9eb2de7591d9ae2b683abbb3b02ab6d2b804c1132ebacb7128668c366f2ee9dce2d1cd18eb24b4f54507b4e4a9ce0396f901704e4b87087b"}, 0x160) socketpair(0x5, 0x805, 0x83bd, &(0x7f0000c27000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000148000)={0x1, [0x5]}, &(0x7f000077d000-0x4)=0x6) fsync(r2) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x13}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:13:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000003, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000002000+0xf78)={0x0}) pipe2(&(0x7f0000001000), 0x4800) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003000)) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001000-0x4)=r2) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:25 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002d2000-0xb)='/dev/hwrng\x00', 0x80040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000001000-0x40)={0x400, 0x0, 0x2, 0x0, "8d6e2eade7f847dd84df30b6ab25239b65c050e64a36bd0627b82ccf23546999e323ff54718042a7fe9ddc9b", 0x1}) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000085000)='./control\x00', 0x28042, 0x0) r2 = inotify_init1(0x0) r3 = gettid() inotify_add_watch(r2, &(0x7f0000274000-0xa)='./control\x00', 0x80000c12) readv(r2, &(0x7f0000b25000)=[{&(0x7f0000fb2000)=""/128, 0x80}], 0x1) sched_setaffinity(r3, 0x8, &(0x7f000044d000-0x8)=0x5) writev(r1, &(0x7f0000ecc000)=[{&(0x7f00000d9000)="f9", 0x1}], 0x1) 2018/02/10 22:13:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000004000)=""/4096, 0xffffff05, 0x0, &(0x7f0000013000)=@generic={0x0, "8d4e9e0639dd4bd09de86de135604989b495d6bfd57f2a325f07d3ed22583bdb58a8bb98f1c352e245bcdd1c9ef410839b84299b33a94bf575cf56dcb23364fef6aa0df2bf437917283460087bde634ff89ef3e9826c06b1896770d1359921896d0ed0b0d602d8e992fcd5a80325531e2310689e4577b721d9d8d3022c89"}, 0x80) 2018/02/10 22:13:25 executing program 2: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f00005d3000/0x2000)=nil) shmat(r0, &(0x7f0000001000/0x2000)=nil, 0x0) shmctl$IPC_RMID(r0, 0x0) timerfd_create(0x7, 0x80000) 2018/02/10 22:13:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000a66000), 0x4) r1 = syz_open_dev$mouse(&(0x7f000032c000)='/dev/input/mouse#\x00', 0x10001, 0x40002) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00003e3000)={r1, 0x7}) 2018/02/10 22:13:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000018e000-0xa)='/dev/ptmx\x00', 0x2, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000af9000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, 0x3a) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000ef0000-0xbc)) 2018/02/10 22:13:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b32000-0x9)='/dev/ppp\x00', 0x0, 0x0) unshare(0x80000000) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246) r1 = epoll_create(0x400000002002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3000+0x73)) 2018/02/10 22:13:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a8e000+0x3ca)={0x5, 0x9, 0xff, 0x8, 0x6}, 0x2c) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00007b9000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8000}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000100000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000d0000-0x4)=@int=0x4, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002c8000-0x18)={r0, &(0x7f0000ad7000-0x59), &(0x7f0000902000-0xd6)=""/214}, 0x18) 2018/02/10 22:13:25 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b38000-0x9)='/dev/vcs\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x0, 0x1, 0x1, &(0x7f0000000000)=[]}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000116000)={0x80000000}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000a66000), 0x4) r2 = creat(&(0x7f0000b90000-0x8)='./file0\x00', 0x10) ioctl$TIOCMGET(r2, 0x5415, &(0x7f00004c4000-0x4)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000eeb000-0x20)={0x3, 0x0, 0x10003}) r4 = request_key(&(0x7f0000333000)='logon\x00', &(0x7f0000a53000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000744000)='\x00', 0xfffffffffffffff9) r5 = add_key(&(0x7f0000e62000-0x12)='.request_key_auth\x00', &(0x7f000049f000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r4) add_key$keyring(&(0x7f0000404000-0x8)='keyring\x00', &(0x7f0000b82000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r5) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000139000-0x10)={0x9, r3}) 2018/02/10 22:13:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f00009b1000), 0x0) r1 = syz_open_dev$adsp(&(0x7f0000bd2000)='/dev/adsp#\x00', 0x8, 0x20000) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000e87000-0x24)={0x6, 0x1, 0xfffffffffffffbff, 0x0, 0x1, 0x80, 0x8, 0x8, 0x100000000, 0x1, 0x4, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x4, 0x6}) 2018/02/10 22:13:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000-0x14)={0x40, 0x4, 0x6, 0x5, 0x8}, 0x14) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000002000-0x4)=0x4) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000641000)={0x6, 0x1, 0x1d3, 0x0, 0x0}, &(0x7f000038f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000609000-0x6)={0x0, 0x742}, &(0x7f0000f5c000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000dc0000)={r1, 0x9, 0x80, 0x3, 0x3, 0x8000, 0x101, 0x400, {r2, @in6={{0xa, 0x0, 0x1ff, @empty}}, 0x3, 0x80, 0x5, 0x100, 0x1}}, &(0x7f00005ad000-0x4)=0xb8) 2018/02/10 22:13:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000004000)=""/4096, 0xffffff05, 0x0, &(0x7f0000013000)=@generic={0x0, "8d4e9e0639dd4bd09de86de135604989b495d6bfd57f2a325f07d3ed22583bdb58a8bb98f1c352e245bcdd1c9ef410839b84299b33a94bf575cf56dcb23364fef6aa0df2bf437917283460087bde634ff89ef3e9826c06b1896770d1359921896d0ed0b0d602d8e992fcd5a80325531e2310689e4577b721d9d8d3022c89"}, 0x80) 2018/02/10 22:13:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x571, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10) clock_gettime(0x0, &(0x7f0000000000)) syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) r7 = dup3(r0, r2, 0x80000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000180000-0x1008)={r6, 0x1000, "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"}, &(0x7f0000894000)=0x1008) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000)) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/10 22:13:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00003d3000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000091000-0xd4)="bf8aaa8083acbd904096389e63092cfb669f3081d940583f8f1eadbbd661d9a7d086a4c13ac17b84f0b0875b64b7d56de3deff6cbef34658cac45aabebac872f40b7a3b586814cc9ccb29b4d8ede15527e51223635e197eeca04287a764fa48964f12c3ddb342352ca5e5c47eaccece202de2d22e1f4a52b7edf8aedfb4b94ec97fabbb7d8a0d0d8cc39154564fa9011e30bbdac78254bded6adc1e6d501bd926be0af09cb6b9bd708404d43bd97eeb2cd32aeccc585c407fe920d60a170b9b223fb414a309e25cb26ffb7dd01e8ee16d8db6823", 0xd4) set_mempolicy(0x1, &(0x7f0000004000-0x8), 0x401) set_mempolicy(0x0, &(0x7f0000aaa000-0x8), 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b38000-0x11)='/dev/vga_arbiter\x00', 0x101880, 0x0) 2018/02/10 22:13:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x40047438, &(0x7f000015b000)) ioctl$KDDISABIO(r0, 0x4b37) 2018/02/10 22:13:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000a66000), 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00001f6000)) 2018/02/10 22:13:25 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000fe9000-0x4)=0x8000000000004, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x7ff, 0x80000) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x5) bind$inet(r0, &(0x7f0000557000-0x10)={0x2, 0x3, @empty}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0x1)='j', 0x1, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0xfffffffffffffe78) 2018/02/10 22:13:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) 2018/02/10 22:13:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000004000)=""/4096, 0xffffff05, 0x0, &(0x7f0000013000)=@generic={0x0, "8d4e9e0639dd4bd09de86de135604989b495d6bfd57f2a325f07d3ed22583bdb58a8bb98f1c352e245bcdd1c9ef410839b84299b33a94bf575cf56dcb23364fef6aa0df2bf437917283460087bde634ff89ef3e9826c06b1896770d1359921896d0ed0b0d602d8e992fcd5a80325531e2310689e4577b721d9d8d3022c89"}, 0x80) 2018/02/10 22:13:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x29, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x3, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x2000) 2018/02/10 22:13:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000090d000)='./file0\x00', 0x200, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pwrite64(r1, &(0x7f0000cdd000-0xde)="7e8e1de686f62264af8dc4618b76f94aec62106fd036a634b3519b80a21b2b80723a5d807435764afbaa741609ddbb4dde43f06b03491caa4686c30cefb32792f7e5fa8845d5e4af3089b128fc58115aced157d6bc2a56eacc1977824911bc58e5d09f586a20ad8d88eec334fdc2b55a491c7ce2d3d8213e30ce675d74aca0cf662b7d5a350f95d6d32489327df84add5039350124ce65a1596deae24a95ace547da13d5ddc1d9b11d735d2f5cb3562c3be4098f2b72bfb74f6d474ca22b852a941e56988f9f297025c1436285904e794b4b57671f42b50b77625c4997bc", 0xde, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000a66000), 0x4) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000495000-0x4), 0x4) 2018/02/10 22:13:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000004000)=""/4096, 0xffffff05, 0x0, &(0x7f0000013000)=@generic={0x0, "8d4e9e0639dd4bd09de86de135604989b495d6bfd57f2a325f07d3ed22583bdb58a8bb98f1c352e245bcdd1c9ef410839b84299b33a94bf575cf56dcb23364fef6aa0df2bf437917283460087bde634ff89ef3e9826c06b1896770d1359921896d0ed0b0d602d8e992fcd5a80325531e2310689e4577b721d9d8d3022c89"}, 0x80) 2018/02/10 22:13:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000002000-0x70)) 2018/02/10 22:13:25 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x11) connect$inet6(r0, &(0x7f000000a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/checkreqprot\x00', 0x200880, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000015000)={0xc55, 0xfffffffffffffff9, 0x47, {}, 0x2, 0xfffffffffffffe00}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000003000-0x3c8)=@filter={'filter\x00', 0xe, 0x4, 0x368, 0xffffffff, 0x0, 0xd0, 0x1a8, 0xffffffff, 0xffffffff, 0x298, 0x298, 0x298, 0xffffffff, 0x4, &(0x7f0000013000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x9304, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000014000-0xb0)={{0xffffffff, 0x1}, 'port1\x00', 0x24, 0x400, 0x7fff, 0x8d7, 0xfdf8, 0xee6, 0x7, 0x0, 0x2, 0xbe61}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000015000)={0x2, 0x8001, 0x3f, {0x0, 0x989680}, 0x1f, 0x3f}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005000-0x20)=[], 0x0, &(0x7f0000006000)=[]}, 0x0) 2018/02/10 22:13:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r0 = inotify_init1(0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00009e7000-0x60), &(0x7f00005c1000)=0x60, 0x800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f000021c000)=0x8001, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003ea000)={0x0}, &(0x7f0000723000-0x4)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000c63000)={0x0, 0x0}) migrate_pages(r3, 0x3, &(0x7f0000b81000), &(0x7f0000908000-0x8)) 2018/02/10 22:13:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0xffffffffffff7ffe) bind$netlink(r1, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000ced000-0x4), 0x4) r2 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e6000-0xc)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019d000-0x1065)={0x14, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/02/10 22:13:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000a6000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000752000)={0xffffffff, 0x800000000000000, 0x0, 'queue1\x00', 0xfffffffffffffffb}) write$sndseq(r0, &(0x7f000004d000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x6}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"48c2bd7f2f81fc0000f976cc"}}], 0x90) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000055a000)={0x0, 0x0, 0x0, "710665756530000000000000000000000000f30000000000000000000000000000000001000000000000000060000000000000000000001500"}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000069c000-0xb)='/dev/audio\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ad6000)=@sack_info={0x0, 0x4a48, 0x5}, &(0x7f0000215000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000c73000)={r2, @in={{0x2, 0x3, @empty}}, [0x8, 0x2, 0x8, 0x1, 0x0, 0x1, 0x0, 0x1, 0x5, 0x9, 0xffff, 0x3, 0x2, 0x3f, 0x6]}, &(0x7f000099b000-0x4)=0x108) 2018/02/10 22:13:25 executing program 7: mmap(&(0x7f0000000000/0xb05000)=nil, 0xb05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000069000)='/selinux/mls\x00', 0x0, 0x0) mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, &(0x7f000000d000-0x8), 0x9, 0x2) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000b06000-0x10)={&(0x7f000027e000/0x800000)=nil, 0x800000}) socket$inet(0x2, 0xb, 0x2) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000b06000-0x4)) [ 88.267785] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 88.276484] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 88.285863] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 88.294485] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/02/10 22:13:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1000002000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) 2018/02/10 22:13:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000004000)=""/4096, 0xffffff05, 0x0, &(0x7f0000013000)=@generic={0x0, "8d4e9e0639dd4bd09de86de135604989b495d6bfd57f2a325f07d3ed22583bdb58a8bb98f1c352e245bcdd1c9ef410839b84299b33a94bf575cf56dcb23364fef6aa0df2bf437917283460087bde634ff89ef3e9826c06b1896770d1359921896d0ed0b0d602d8e992fcd5a80325531e2310689e4577b721d9d8d3022c89"}, 0x80) 2018/02/10 22:13:25 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000025000)=0x5, 0x4) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000013000-0x4)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000005000-0x47)=""/71, &(0x7f0000006000-0x4)=0x47) 2018/02/10 22:13:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r1, &(0x7f0000ff2000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen$netrom(r1, 0x101) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f0e000), 0x4) r2 = accept4$inet(r1, 0x0, &(0x7f00008c6000-0x4), 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000170000-0x8c)={0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, &(0x7f0000cc2000)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000744000)={r3, 0xc4, &(0x7f0000527000)=[@in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, @in6={0xa, 0x1, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x3, @empty, 0x1}]}, &(0x7f0000485000)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000d6a000)={r4, 0x6}, 0x8) 2018/02/10 22:13:25 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/checkreqprot\x00', 0x8801, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000006000-0x6)={0x0, 0x4}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000006000-0x8)={r1, 0x7ff}, 0x8) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000006000-0x1000)="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", 0x1000}, {&(0x7f0000005000-0xeb)="ac3b580c9a32ed0f7a7b32c1aa508a494af68a370d5f5d13b959f505ce0a48fbe5e7700f07884378e55aea026d9af7021f674dc2aebfd3c6f47eadc749eb857c1b398292f5beef7e0fe5a631baf7f4938d4112e276ac7069ca196dc64e76d43381cf26dea3b23983b91bcaf735ccaa44a1147691d1d3647de4749d47b88a0822b219fbf5dfe27dcd2bb30b4cdc148546e5395d5e5967caf11297c2e32f2ddcfe84c20db9e4fd31c4590aa470f4f6e0894a07fe6afc31a028fd77d6cb919576fa077ffc195585d54a6b721dc1964690fe168939f0234e8d7b5708c50650492a5d962030c21f08bcc6b0cab1", 0xeb}, {&(0x7f0000003000)="e17fc5b148c2a6df2ed6e3e783719ccc6c0739e6d0b42f42a17455089e26aadb7cadeddf3ae525e39219cd827f8785df8b817f35fcbbe9f86adf9c4b70f2b0ffd27c5927dc473a6975995104f9662451ae19059f2f6e4d4d2338bd0ae78998e38d4ab4c54bfa5aca6c93e97e", 0x6c}, {&(0x7f0000003000)="af02dc27954c783556c7321a26500d84306c33b086ed0234cbacbf2cc4be3931c2c43c528be3fa84cdfd3cac869f0a25409db459c2ef42f2fb43f01415a03eec81cd6ce5764f14e3c2d7fc6327dcb63c0c436d961761f4977974e6a34cecc265df8193331f0dee1cc71a904e058f99acf732a100143c4fd31f5743fc8b9d2ea98e92b44c34454d608424f254ebccca37b919f32d7770117d2a33f97f6edc05897f515388eb743c2da3c0c70a1a3503f576f6", 0xb2}, {&(0x7f0000006000-0x27)="17095469c903aacaa6faae72b4bd9b37494f827f948ca9d2295a31d6e98bfffb87da28722da83b", 0x27}], 0x5, &(0x7f0000006000-0x408)=[{0xc8, 0x11e, 0x3, "7238a601a04acd4a42acf1f9d236d43b9ae5e6b35b75d5fc2d3e3909e9c3ea28e9bd61393b4fa66d3a24d17a150c387e9337f476286b47ec373946b72fe42587f471830f198061a84b16e8c229a2d88cb7355ca3d7d2d4e924b63be4a8a2e150cff779dd4f406881a9114ed096a8abdd1aaff6a61ad07dbe8eae4190e8ed0139f6b155f7b003818c6480a59870b8a994a1d6141ece3fef5b20fc6bc94370d68b07e7f97e3e46dc0f43b352ce52708ed7f09d16"}, {0xd0, 0x10b, 0x7, "e403f37b83f3b0e8ec13f934553d0421b4ff0fcc7bf4ecd23245d99f9bf9c71a3403971dfd003015a4fc4fa0ccaaf223c903eb7a3a92b03bcaac0ee381a229141de70067d9dbbc8f564b0151f48370f5b4b2ed58095b30e3eb419f4a4b17a3aeb28128791fccd93e08eec9afbdc18ec94e6ba81fba1d2333b985098695c42b14dfb4d7bb133cb192e0e13e3b32acdb81923f8c93a0f25d66a3996556fe725a0c3023417d8157fda23e68d2a256b4d847559053ab1f0f2ac775"}, {0x60, 0x6, 0x20, "5f7c941c05496a4ddb064e221fc3fe3303e1daab874e89a12d2c377bdde9325530d70d1131eb9e10118169825d575874cd70ce52299fe7401779ab09ac9b1b5e342d86e668f42bd4c275c6cc1e"}, {0xc8, 0x29, 0x9, "2e89835acc9dcdac31b1cd8f303ca6529d1d9c2696f6c4c2964c6a31457d75292141f4b776bd5a821cdea7b103c1b9f4df0763ef7f2e9e9c3853efc44ff9bcf90bc85b0eb873ea2ba80cfa701b58fbf59608144ec26d54ac2f9b2ddc68108857714944496a61f2a99d7e08451d1ebb93ae7bb33d00924f9445f0d1c46426af4a524f0f5af4873505783395413c2ab0e545574fd1a82e48ca092830ddcdd29e6ba60cab3f77c36f3e4db4e55b5ed034b0e41b57"}, {0xc0, 0x19f, 0x33, "050beb74a9133482431c613c53d365726356cf1008951f8ff807a9e2fa55a1d9f5ba244ad22d4fd2511cb036d4d2b13511ad2256e6c64a12044efe03a4f6a36d64ab63c7061475da7e60a5822b6934d322f41375326e8345cf9bce2097c74f08e7e0976d81cbaa90caa877228db9dd7310462705954b2032039a837e78a81409e16da963319218bb479fad3b0cb62e6106602f6d73faf72400e7434e9ed5943102dc69f671ecca2c9b5ef20c0dd7f83e"}, {0x88, 0x10d, 0x1a0d38bc, "301edc521d7a4ffb1fcb8e53ba72b19c46d28050a839225e818ec525286c5030906ef27f5ab0714428f5091cd5c1681b63ce3a08c62f185d08d2088f17563d3679e08255610dfa7c277a751ac8bd4877b45de18c7db336a6d574a08305d5b92964e4bd63ff344912a1e7f5a9e74acdf8f78ece0179db25"}], 0x408}, 0x4000000) sendmsg$can_bcm(r2, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x4, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/02/10 22:13:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f2e000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000557000-0x4)=0x1004, 0x4) recvmmsg(0xffffffffffffff9c, &(0x7f0000483000)=[{{&(0x7f00001ef000)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f00005f9000-0x90)=[{&(0x7f0000c42000)=""/73, 0x49}, {&(0x7f00009f1000-0xa7)=""/167, 0xa7}, {&(0x7f0000d88000-0x51)=""/81, 0x51}, {&(0x7f00007bd000)=""/175, 0xaf}, {&(0x7f0000ba6000)=""/87, 0x57}, {&(0x7f0000046000-0xee)=""/238, 0xee}, {&(0x7f00004b2000)=""/182, 0xb6}, {&(0x7f0000cb1000-0x56)=""/86, 0x56}, {&(0x7f0000bb6000-0x6)=""/6, 0x6}], 0x9, &(0x7f0000fe6000-0x88)=""/136, 0x88, 0x2}, 0xfffffffffffffff9}, {{&(0x7f00004d9000)=@in={0x0, 0xffffffffffffffff, @empty}, 0x10, &(0x7f00005bb000)=[{&(0x7f00004a7000-0x5a)=""/90, 0x5a}, {&(0x7f00006e7000-0x1b)=""/27, 0x1b}, {&(0x7f0000b2d000)=""/61, 0x3d}], 0x3, &(0x7f0000654000)=""/48, 0x30, 0xdb}, 0x2}, {{&(0x7f0000d04000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f0000aee000-0x40)=[{&(0x7f000009f000-0xdf)=""/223, 0xdf}, {&(0x7f00005aa000)}, {&(0x7f000055f000-0x1000)=""/4096, 0x1000}, {&(0x7f000037a000-0xc1)=""/193, 0xc1}], 0x4, &(0x7f000018f000)=""/141, 0x8d, 0x7fff}, 0x100000000}, {{&(0x7f0000635000-0x10)=@ax25, 0x10, &(0x7f0000167000-0x90)=[{&(0x7f0000f97000-0x10)=""/16, 0x10}, {&(0x7f00002d1000-0x1000)=""/4096, 0x1000}, {&(0x7f00007eb000)=""/75, 0x4b}, {&(0x7f0000bac000)=""/213, 0xd5}, {&(0x7f0000d81000-0x17)=""/23, 0x17}, {&(0x7f0000473000)}, {&(0x7f0000488000)=""/215, 0xd7}, {&(0x7f00002eb000)=""/4096, 0x1000}, {&(0x7f0000ca2000)=""/147, 0x93}], 0x9, &(0x7f0000364000)=""/160, 0xa0, 0x9}, 0x2}, {{&(0x7f0000e59000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000132000)=[{&(0x7f00005b3000-0x84)=""/132, 0x84}, {&(0x7f0000e7b000-0xac)=""/172, 0xac}], 0x2, &(0x7f000051e000-0x3)=""/3, 0x3, 0x1f}, 0x101}], 0x5, 0x40002022, &(0x7f00004d0000-0x10)={0x77359400}) accept4$llc(r0, &(0x7f0000381000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000534000)=0x10, 0x80800) dup(r1) ioctl$void(r1, 0xc0045c79) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) pwritev(r1, &(0x7f00005ec000-0x30)=[{&(0x7f00001aa000-0xef)="88070af4e68aa39029640a30479108f8ba0a3600ff292c28774e217dadedccead9d5260081e4e9518d971083593b17fc5d14515246107eae6f8f76b6c42b8a7cd28d219f07714e2e992fcf894ec721cf1b7d776a06f0085647d5a6d443a6b52cf7bf0986f07c1bbe97369eab4ed7b676c1167420cf596ac14a849be77e045d131a369fb7984d99f2664aab1c72135c4493b7415cd09c06e9a00306f3b0be0febcb847a8748c53684a21578619b6ff9410d00509808bd43308b839b07a623a1a8a8f19077b4fb23e231e3b787b7d765f1d866c65af819867e741d8fad937ae3a40469f551a786bca05c97ad4d7dd0dc", 0xef}, {&(0x7f00000f7000-0xb8)="77f51c6aa35b3a1a3644cb9eed764d6feeff11a46991a2b75eca13ded260d4685b4152cc0b50617175ffb4d2c009b9afb7396c291dc7bc065b2571f7fbdb5e9d572f36a9ed50a469b9b0b2f2d67babb4dc7df7908b117a8f6624c830a5ea2385e16a135f6bd0cf1f478c1e90c5dd5ddf478478997e9958bb9848957faad5080bc488cb183e0670d906f09e3747d2bbcec7d555d155c3280d08e7d0e5ec5ff517fd0498ee9b91b844905b9cef89dfd51dacad0cd6035e3a9b", 0xb8}, {&(0x7f000078d000)="4110b3a70b7c03bda178a2a4993b3ad7617ef8701bc8a7697a1d190aa10e3c6de5937d822dd7a0c95872dc2ea5ccc283328ada42db91952ff03f50a69001880223ad84b768682ae51ad76fdf22be381e6f9c9923f1f6f7121467ad5203a2a60f9864c01aa1d278673c5ce18fea850317d6d054fe489efa0b24b6aef155117301319acf076bb199223e29a494a8feafdc09a5ccbbb0ea89109feca3065748ea2779fb464bf9b0dba827cbdf56accf3a99d0ae287293776a9b1861273f4729c7c5dc870c6ffbc6bafc47468782216aa5ab", 0xd0}], 0x3, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000448000-0xf6)=""/246) ioctl$EVIOCGREP(r2, 0x40107446, &(0x7f0000000000)=""/174) 2018/02/10 22:13:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xfffffffffffffffc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00001fb000)={0x0, 0x0, 0x1, @thr={&(0x7f00008e7000), &(0x7f0000a1b000)}}, &(0x7f0000569000-0x4)) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r1 = syz_open_dev$dspn(&(0x7f00006cd000-0xa)='/dev/dsp#\x00', 0x7fff, 0x800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00005b8000)={0x0, 0x5}, &(0x7f0000864000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00006f9000)={r2, @in6={{0xa, 0x0, 0x5c, @loopback={0x0, 0x1}, 0x97}}}, 0x8c) r3 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000508000-0x8c)={r2, @in={{0x2, 0x1, @empty}}}, 0x8c) getsockopt$inet6_buf(r3, 0x29, 0xeb, &(0x7f00000b3000-0x34)=""/52, &(0x7f0000a3f000-0x4)=0x34) 2018/02/10 22:13:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000002000-0x8)={&(0x7f0000001000-0x80)={0x2, 0x11, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000004000)=[{{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003000-0x1000)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000004000-0x10)=@can, 0x10, &(0x7f0000004000)=[{&(0x7f0000001000-0x6e)=""/110, 0x6e}, {&(0x7f0000001000-0xc1)=""/193, 0xc1}], 0x2, &(0x7f0000005000-0xa1)=""/161, 0xa1}}], 0x2, 0x0, &(0x7f0000005000-0x10)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000a66000), 0x4) 2018/02/10 22:13:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x0, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000004000)=""/4096, 0xffffff05, 0x0, &(0x7f0000013000)=@generic={0x0, "8d4e9e0639dd4bd09de86de135604989b495d6bfd57f2a325f07d3ed22583bdb58a8bb98f1c352e245bcdd1c9ef410839b84299b33a94bf575cf56dcb23364fef6aa0df2bf437917283460087bde634ff89ef3e9826c06b1896770d1359921896d0ed0b0d602d8e992fcd5a80325531e2310689e4577b721d9d8d3022c89"}, 0x80) 2018/02/10 22:13:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000ad1000-0x8)='keyring\x00', &(0x7f00006b4000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f000087d000-0x8)='keyring\x00', &(0x7f0000a37000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000a7b000-0xbc)="fcd5e60fd2b3758452119bcf9c6986f3b70facef9430dc1f2ef45154c32b762d86e6833cee196affdbff851dde7db9ee8b2fe984ec53594ce4f0ea92e957c351d6d5fd0111fea54db756625bef4021e77839d1e4dc639a895f531db3904de010f620648618fdee2bf1f634260b3f1bcae13760e4257ae9b61fd8ced2b9934fce655574dd489ce1878514ea798b360f8018d44f01241c86df0c3e8d8128abf94f105ff3365c33cfd82f8ed972bd014e304b036ba5e0132a85b399614e", 0x23, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000bee000)="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", 0x11c, r1) keyctl$dh_compute(0x17, &(0x7f0000e75000)={r2, r3, r3}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha3-224\x00'}, &(0x7f00005ca000)}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00009ea000)={0x0, 0x0}) r5 = syz_open_dev$usbmon(&(0x7f00001f4000)='/dev/usbmon#\x00', 0x2000000000000000, 0x4000) ioctl$sock_netrom_TIOCINQ(r5, 0x541b, &(0x7f000040a000)) getsockname(r4, &(0x7f0000704000-0x58)=@alg, &(0x7f00000ed000-0x1)=0x58) 2018/02/10 22:13:25 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a2d000-0x16)='/selinux/checkreqprot\x00', 0x604100, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00006e2000)=0x6) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000e5000-0x8)={0x5, 0x9, 0x3, 0x3ff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt(r1, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x30003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0x3ff) prctl$intptr(0xa, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000001000-0x458)={'filter\x00', 0x7, 0x4, 0x408, 0x108, 0x0, 0x108, 0x320, 0x320, 0x320, 0x4, &(0x7f0000001000-0x40), {[{{@arp={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, {}, @mac=@link_local={0x1, 0x80, 0xc2}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="d869420e61143400af7b1138882b1085"}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x1, 'syz0\x00'}}}, {{@arp={@rand_addr, @empty, 0x0, 0x0, @mac=@empty, {}, @mac=@empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='ipddp0\x00', @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x1f, 'syz0\x00'}}}, {{@arp={@broadcast=0xffffffff, @empty, 0x0, 0x0, @mac=@link_local={0x1, 0x80, 0xc2}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='syzkaller0\x00', @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) [ 88.438441] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13272 comm=syz-executor3 2018/02/10 22:13:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x0, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000004000)=""/4096, 0xffffff05, 0x0, &(0x7f0000013000)=@generic={0x0, "8d4e9e0639dd4bd09de86de135604989b495d6bfd57f2a325f07d3ed22583bdb58a8bb98f1c352e245bcdd1c9ef410839b84299b33a94bf575cf56dcb23364fef6aa0df2bf437917283460087bde634ff89ef3e9826c06b1896770d1359921896d0ed0b0d602d8e992fcd5a80325531e2310689e4577b721d9d8d3022c89"}, 0x80) 2018/02/10 22:13:25 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) unlinkat(r0, &(0x7f0000254000-0x4)='./file0\x00', 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000c5000)='/dev/audio\x00', 0x10b000, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000728000)=""/37) r2 = signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8), 0x8) getdents64(r2, &(0x7f000067f000-0x6c)=""/108, 0x6c) 2018/02/10 22:13:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00004bd000)={@local, 0x0}, &(0x7f0000f8d000)=0x14) fstat(0xffffffffffffff9c, &(0x7f00000da000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000525000-0xe8)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x11}, 0x2, 0x2e47d843, 0x1, 0x7, 0x2, 0x20, 0xa0, 0x3f, r1, r2}, {0x1, 0x5, 0x0, 0xffffffffffffff01, 0x5, 0x0, 0x5, 0x80000001}, {0x80000000, 0x58ab, 0x100000000, 0xffffffff}, 0x9, 0x1, 0x1, 0x1, 0x1, 0x3}, {{@in=@rand_addr=0x401, 0x3, 0x3f}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x7, 0x3, 0x9, 0x6, 0x9}}, 0xe8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000a66000), 0x4) 2018/02/10 22:13:25 executing program 5: socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e37000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000974000)='/dev/vcsa#\x00', 0x8, 0x100) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00008d4000)={{}, {0x0, 0x7}}) 2018/02/10 22:13:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000b97000-0x10)=@syzn={0x73, 0x79, 0x7a}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00004bc000)={r0, 0x1, 0x1, "209d0bf0bab2a3ebe41b8710b47e79f8548bf43bd3e22f58f1a91e211d035944df3160d407df0c72055d1aa42d33b25fad399cfa6fcc96664def274bab04b9eab7e015a5f553ea4eebde9cca130f97870f5168c1832b693c17b1cb33ea1b105f368cecabca3d72437eb4c84853f0daa437059170b729dabecb404c18d6d939061d2d8b7411476ed8327774753fcfc0498a5e277796bf878b951d95600137276db7ce6b78857ff4bcbbc6bfa756ac0fcd1aad9b352314ac9294b0cfcf7473aa0ba20e12369aebc2aea3798d25e21711e182e2703fdb9d91982803"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000dde000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d23000-0x4)) 2018/02/10 22:13:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x100000000) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x3, @rand_addr=0xd5}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}], 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) [ 88.545537] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13289 comm=syz-executor3 2018/02/10 22:13:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = syz_open_dev$dmmidi(&(0x7f0000bfe000-0xd)='/dev/dmmidi#\x00', 0x77, 0x86000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000b29000)={0x0, 0x9, 0x9, [0x6f2, 0xfffffffffffffff7, 0x7, 0x100000001, 0x20, 0x6, 0x80000000, 0xe7e, 0x4]}, &(0x7f00003a7000)=0x1a) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000f5f000-0x18)={r3, 0x3ff, 0x30, 0xffffffffffffffe0, 0x5}, &(0x7f000090b000)=0x18) fcntl$lock(r1, 0x7, &(0x7f000086f000)={0x1}) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x2, 0x0, 0x1f, 0xffffffff}) 2018/02/10 22:13:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) openat$sequencer2(0xffffffffffffff9c, &(0x7f00003cd000-0x10)='/dev/sequencer2\x00', 0x2a49c4, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00004b5000-0x69)=""/105) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00006be000)=0x5, 0x1) ioctl$TIOCNXCL(r1, 0x540d) 2018/02/10 22:13:26 executing program 5: shmctl$IPC_RMID(0x0, 0x198) r0 = semget$private(0x0, 0x1, 0x10) semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f0000835000-0x9e)=""/158) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c52000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0xf92, 0x7, 0x521, 0x9b5, 0x28000, 0x6, 0xffff, 0x1, 0x97, 0xeb, 0x6, 0x7}) 2018/02/10 22:13:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000df9000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x8000000000002) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000097b000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}}, &(0x7f0000e22000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000aea000-0x14)={r2, 0x0, 0xe13e, 0x2, 0x0, 0x6}, &(0x7f0000edf000-0x4)=0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r3) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000758000)={0x3, 0x6}) eventfd(0x4) fcntl$getownex(r0, 0x10, &(0x7f0000314000)={0x0, 0x0}) tkill(r4, 0x0) 2018/02/10 22:13:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000773000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x400) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000bb5000)=0x1, 0x4) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270200000000000004007352", 0x23}], 0x1}, 0x0) r2 = msgget$private(0x0, 0x10) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000031000-0x5f)=""/95) 2018/02/10 22:13:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eaa000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r2 = syz_open_dev$admmidi(&(0x7f00006d3000-0xe)='/dev/admmidi#\x00', 0x100, 0x2) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000b90000-0x80)={[0x0, 0x1, 0x2000, 0xf000], 0x100, 0x2, 0x401}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00002a0000-0x10)={0x5, 0x5, 0x1, 0x1000}) sendmsg$alg(r1, &(0x7f0000b1d000-0x38)={0x0, 0x0, &(0x7f0000c68000-0x60)=[{&(0x7f00002e4000-0x37)="ba", 0x1}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000633000)={0x0, 0x7fff, 0xfffffffffffff593, 0xb18d, 0x8001, 0xe2d8}, &(0x7f000021e000-0x4)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000f62000-0x8)={r3, 0x7f}, 0x8) 2018/02/10 22:13:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x0, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000004000)=""/4096, 0xffffff05, 0x0, &(0x7f0000013000)=@generic={0x0, "8d4e9e0639dd4bd09de86de135604989b495d6bfd57f2a325f07d3ed22583bdb58a8bb98f1c352e245bcdd1c9ef410839b84299b33a94bf575cf56dcb23364fef6aa0df2bf437917283460087bde634ff89ef3e9826c06b1896770d1359921896d0ed0b0d602d8e992fcd5a80325531e2310689e4577b721d9d8d3022c89"}, 0x80) 2018/02/10 22:13:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x7f, &(0x7f0000001000)=""/8, &(0x7f0000000000)=0xfffffffffffffe0a) 2018/02/10 22:13:26 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x30000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000001000-0x4)=0x1) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000001000-0x4)=0x5, 0x4) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x80, 0x30, 0x10001, 0x2}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={r4, 0x4, 0x30}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000003000)={r4, 0x400, 0x1000}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000003000-0x8c)={0x0, @in6={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}}, &(0x7f0000002000)=0x8c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001000-0x8)={r5, 0x41}, &(0x7f0000002000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000001000)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000000)=0x7c96, 0x4) 2018/02/10 22:13:26 executing program 7: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f88000)=0x801, 0xffffffffffffff07) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x101) sendto$inet6(r0, &(0x7f0000f8a000-0x8d)="e484f1113abe2c1449e5f8089760c7335b819028f29c9acc32ca4346ce06949c535781130ce190b961631e98f7e9e38ef4f276e1daf9066a8aac5ea055961267118be32581955f2dbd990ab29ce7fd5475d2fab84198dd57d0644f4d8cf5a8aaf5fb9ace83133a9ea1205df73cdd5f8cb1cc8aee7c29806bc5673fb7bd64ce00e27b3a3b8d1f7c7f9ceea603a8", 0x8d, 0x4000000, 0x0, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000f8a000-0xd)=""/13) sendto$inet6(r0, &(0x7f0000253000-0xe3), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/10 22:13:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1e) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001f000-0x164)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @uid}]}]}, 0x24}, 0x1}, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000484000-0x16)='/selinux/checkreqprot\x00', 0x4001, 0x0) 2018/02/10 22:13:26 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000fe6000)='/dev/dsp#\x00', 0x4, 0x280) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000f1e000-0x50)={{0x0, 0x7}, {0xb7, 0x1179}, 0x0, 0x1, 0x4}) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000bf8000-0x4)=0xfffffffffffffffe, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000042000+0xe8e)) 2018/02/10 22:13:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d6f000-0x28)={@generic="305151faeff000e71b45c11ed0953809", &(0x7f00003a1000-0x88)=@ethtool_flash={0x33, 0x6, "cbd1a4ab83d295509f51fe82a8e81a42c99ca7486a270f23bdab8a1718ce16395aab007c175c1e7dec4822f57be384c3586423a3b2a9926567d0191ff7d93948f6b01c55bc20d9ff5a32993f9ae22c2bb388487c225c00aa09aac6b26dde3328f3853ea248c467d6e1088bf0335ebf98ed3f696742a4eba3c3ead158caec8054"}}) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_tcp_int(r0, 0x6, 0xffffffffffffffff, &(0x7f00006da000-0x4)=0x8b53, 0xfd91) 2018/02/10 22:13:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000004000)=""/4096, 0xffffff05, 0x0, &(0x7f0000013000)=@generic={0x0, "8d4e9e0639dd4bd09de86de135604989b495d6bfd57f2a325f07d3ed22583bdb58a8bb98f1c352e245bcdd1c9ef410839b84299b33a94bf575cf56dcb23364fef6aa0df2bf437917283460087bde634ff89ef3e9826c06b1896770d1359921896d0ed0b0d602d8e992fcd5a80325531e2310689e4577b721d9d8d3022c89"}, 0x80) [ 88.637050] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13328 comm=syz-executor3 2018/02/10 22:13:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup2(r0, r0) bind$pptp(r1, &(0x7f0000297000-0x20)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x20) sendmsg$nl_generic(r1, &(0x7f0000004000-0x38)={&(0x7f0000001000)={0x10}, 0x3ef, &(0x7f0000003000)={&(0x7f0000001000+0x458)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000c40000-0x4)) writev(r2, &(0x7f000037d000)=[{&(0x7f00002ce000)="1f00000002031900000007000000068100ed853b090001001a0100ff3ffe58", 0x1f}], 0x1) syz_open_dev$sndmidi(&(0x7f0000f5a000)='/dev/snd/midiC#D#\x00', 0x98, 0x10401) 2018/02/10 22:13:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) r1 = syz_open_dev$sg(&(0x7f0000b71000-0x9)='/dev/sg#\x00', 0x1, 0x101480) sendmsg$unix(r1, &(0x7f0000d34000)={&(0x7f000007f000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e11000-0x70)=[{&(0x7f0000a45000-0xa4)="80251bb5fba9e39da8c3c1e5e56677d73b28b742fdcfb54b66e50adfced6455289e1be9470bd1002982d7ea8c167e1cd3d94c9c61a2d9d5fdf87bdc5e3ccae99f2aa1caaac792fd2fd8745994288b29167d5de718e57a3a388dc0cace03efe84a68608fd2859fbc29ff18b2bcc6b3391e3799a0bb12d7055effa1425e4d5e5eb48343d4488f43967ca3dd50315238db2a83cd0f8de18584246344190d7115dbe8eb4fcff", 0xa4}, {&(0x7f0000661000-0x4d)="b8ecff9239eae3c52e689a285cfa97f203ea8bae10c75f65d6b7a87f2963089077a375e6899757504c15cf7ad74bd12b02f481171a49492eae26ec526f9fac50a5287767327e2c92341953a5ca", 0x4d}, {&(0x7f00005cf000-0x36)="4e31164603e65525b69c63032181a4f4d89225e14bd6b936bc8206965752502753111c421e0c9687b0ae3efaba74a2d5795cce8320ae", 0x36}, {&(0x7f0000d5c000-0xea)="f66ecc3addfbfdfaa264e96da15a5c22044f44a4e2488088e03c5ddbe8d8aad31014a78da49de54919a21e3319afddd2fd3b11716b5006be73c0e5db7d3e0ed5af66495424e859b21d7aa1e73f7f987ec347854c77b01775447826d674a03f660910455b8ecfe1abf41a68f03925f603d5eeb4eb934edaef43e12fc837dd64c130e1efeb667fcf44717fe675f1b17fe11107f9005688f96f7ea27992cfde112e19f9ea66c814ef07aa166f0a4e4815615398176e46abff7907d97d5f952d96b0489c02c0fc85bac90ae1c859477ea0909ab5ca388f7da348a12a11d285631a67f1f56c1074342bf4c1bd", 0xea}, {&(0x7f0000873000-0x1000)="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0x1000}, {&(0x7f000097e000)="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", 0x1000}, {&(0x7f0000659000-0x68)="436a0b78d202072b1e9da5fd913b5a1b185ea80d3175835973621af675e0632f0c97b3f8b091bb88b60f9f210c5757864afac368e02a860f1dca7f6d3518fd8dab3ed32e11e794f863c5287caf580ebfc4ddbf90f17b5a068f686c52dfd73a4bc15388f35526352d", 0x68}], 0x7, &(0x7f0000fec000-0x90)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x90, 0x4008000}, 0x400c000) renameat(r0, &(0x7f000093f000)='./file0\x00', r0, &(0x7f000010c000-0xe)='./file0/file0\x00') 2018/02/10 22:13:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000d28000-0x4)=0x200, 0x4) sendto$inet(r1, &(0x7f0000144000-0xe2)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x80, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x12}}, 0x10) sendmsg$key(r1, &(0x7f0000f43000-0x1c)={0x0, 0x0, &(0x7f00002c2000-0x8)={&(0x7f0000395000-0xd0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f0000d71000-0x38)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00005db000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/10 22:13:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x200, 0x105002) getrlimit(0xe, &(0x7f0000fa2000-0x10)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000613000)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000cb2000-0x8)=0x5) 2018/02/10 22:13:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000001000)={0xffffffff, 0x2, 0x46, 0x0, "3226af848868776717fb2092381a0c92c98136a0794828a61aa35ce7e8c7a694b52f35fa4cd7b09cd4bf376e", 0xbe7a}) 2018/02/10 22:13:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00004f4000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0xffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000001000-0xe)=@l2, &(0x7f0000544000)=0xe, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000-0x54)=[@in6={0xa, 0x0, 0x6, @empty, 0x1f}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3ff}], 0x48) 2018/02/10 22:13:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000004000)=""/4096, 0xffffff05, 0x0, &(0x7f0000013000)=@generic={0x0, "8d4e9e0639dd4bd09de86de135604989b495d6bfd57f2a325f07d3ed22583bdb58a8bb98f1c352e245bcdd1c9ef410839b84299b33a94bf575cf56dcb23364fef6aa0df2bf437917283460087bde634ff89ef3e9826c06b1896770d1359921896d0ed0b0d602d8e992fcd5a80325531e2310689e4577b721d9d8d3022c89"}, 0x80) 2018/02/10 22:13:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00005e1000)={0x0, r0, 0x1}) bind$vsock_dgram(r1, &(0x7f0000e40000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000060000)) 2018/02/10 22:13:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000025b000-0x11)='em0$ppp1vmnet1/{\x00', 0x1, 0x10, &(0x7f000088d000)={0x3, 0xff, 0x9, 0x2, 0x1, 0x3, 0x10001, 0x7}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000ab000-0x8)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r1, r1, 0x80000) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000557000-0x5a)={@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x4, 0x0, 0x1, {0xa, 0x3, 0x1aa, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1a}}}, {&(0x7f0000a23000)=""/30, 0x1e}, &(0x7f00001f8000-0x1), 0x10}, 0x5a) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000a66000), 0x4) 2018/02/10 22:13:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xd, 0xc, 0x0) 2018/02/10 22:13:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x0, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@rc={0x1f}, 0x9) 2018/02/10 22:13:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000004000)=""/4096, 0xffffff05, 0x0, &(0x7f0000013000)=@generic={0x0, "8d4e9e0639dd4bd09de86de135604989b495d6bfd57f2a325f07d3ed22583bdb58a8bb98f1c352e245bcdd1c9ef410839b84299b33a94bf575cf56dcb23364fef6aa0df2bf437917283460087bde634ff89ef3e9826c06b1896770d1359921896d0ed0b0d602d8e992fcd5a80325531e2310689e4577b721d9d8d3022c89"}, 0x80) 2018/02/10 22:13:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = signalfd4(r0, &(0x7f00000ad000-0x8)={0xfffffffffffffffe}, 0x8, 0x800) recvmsg(r1, &(0x7f000082e000-0x38)={&(0x7f0000dfd000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f00005f8000)=[{&(0x7f0000b21000-0x1000)=""/4096, 0x1000}, {&(0x7f0000061000)=""/216, 0xd8}, {&(0x7f0000041000)=""/78, 0x4e}, {&(0x7f0000aa2000)=""/80, 0x50}, {&(0x7f000082f000-0xeb)=""/235, 0xeb}, {&(0x7f000073e000-0x45)=""/69, 0x45}], 0x6, &(0x7f0000cbf000-0xa3)=""/163, 0xa3}, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000185000)) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f000029b000)="d802ec3a38a3d0a12edb052627b46fb154dc681a23ac1134acaa6edcdc66f234bb41a5fd58e69aa8d117253da9a2bb17e05a7c07aeee8083cad8", 0x3a) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000a66000), 0x4) 2018/02/10 22:13:26 executing program 6: unshare(0x8000400) r0 = memfd_create(&(0x7f00006f3000)='-.\x00', 0x0) epoll_pwait(r0, &(0x7f00005c0000)=[{}], 0x1, 0x0, &(0x7f000090c000-0x8), 0x8) 2018/02/10 22:13:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x800000000008000, 0x0, 0x5, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) r1 = syz_open_dev$sndmidi(&(0x7f000023e000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x400) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000b15000-0x18)={0x5, 0xfffffffffffffffc, 0x6}) 2018/02/10 22:13:26 executing program 5: r0 = memfd_create(&(0x7f0000485000-0x3)=',&\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f0000406000+0x651)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8)) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000076000)=0x8a24) 2018/02/10 22:13:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0x800, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000001000)={0x7, 0x2, 0x8, 0x0, 0xfa0, 0x3}) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt(r1, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa04000400, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000034d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00003d1000)={r0, 0x0, 0x7a, 0x54, &(0x7f00002d8000-0x7a)="c8feb9ee59e2ce0415a401cc6efd46a09a327813ed4d4d61f9e9a8822bd006224252a6bd512f6ed4da225ec1d4a74381df49f6ad166ddcca08a920b6f1175488617cf87365be542f7ded815071d98529654965481ee99753b850a5ebf7c4a0c76f727badb58a1cfe48e84f89fac64c101067df2eb0c9193228d2", &(0x7f00006be000)=""/84, 0x35c3, 0x3}, 0x28) r1 = syz_open_dev$midi(&(0x7f0000763000)='/dev/midi#\x00', 0x79, 0x80000) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00001f8000)={0x7ff, 0xffffffff}, 0x8) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='Pfs\x00', 0x0, &(0x7f000000a000)) 2018/02/10 22:13:26 executing program 7: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000c3b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f00005f9000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2}, &(0x7f00009c7000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d4d000)={r1, 0x10000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000689000)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00002d2000-0x10)={0x0, 0xfff, 0x4, [0x1, 0x7, 0x8, 0x6]}, &(0x7f0000e92000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000e63000)={r3, 0xd8, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000065000-0xd6)={r3, 0x6, 0xce, "18b4d90aff566b7bc6a809e0d9cb6f486ba7ea3a8726ab9bf6ba8cfcfd6dcf73d70adb1fa8414915ccc06bc58434c2d0fd355f6adc683b6b9c88ecb1f85cf13cb31dce883bc3f47efa456f4472fce33f8f157fb4f6bf46848215f7fc3556c43a518deda3509a451d750e7d8ab08268e827f8162f6c76012fef63d09989437ad399dd53aa71387fd4d99e4cc088d250622f8ebbdc2f0b651b4f7d13cf31c79b4e73e0bb25dce6be14f82d0e76600fb99962f9930498bf45f26a34bc40b30e7be88831d02833a910887fb5e3a7429c"}, 0xd6) fstat(r2, &(0x7f00000c0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() fcntl$getownex(r2, 0x10, &(0x7f0000e45000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000f2d000)=0x0) sendmsg$nl_netfilter(r2, &(0x7f0000ee0000-0x38)={&(0x7f0000f8a000)={0x10}, 0xc, &(0x7f00001b6000-0x10)={&(0x7f0000205000)={0x23f8, 0x1, 0xf, 0x20, 0x5, 0x2, {0xa, 0x0, 0x9}, [@generic="c71cc408c958b00370b12a43a5ddf132d53d8dff2c724bbb7845c7f25dfdc1d0e451ef961df1fe74ffa92e5e843558267da223315b900fb16fa654b7df1de8af8689ac43b5418d38b8d07b51b09b45806dad88bf5bdd136d310d27ae619178d1c2c33d4fdb4f55aa7c3570517f", @generic="a6f6b0fd3a50fa965132d95488c12c5d319898bf832f111f9c8bb1fc75d4109c7ad90142ebd61c43", @typed={0x84, 0x68, @binary="1d893f201381de39c1b4353479cad0ba37f8602e0968c8f8c35a187163795a3573d91090617682d03f863cac8c336e9c182ac64ce1716da9060ecfceb3991a0dad4485b6106ea64c738f520462a1907ac0671f9b8502914d23f8bd77b50e79cc8fb39ac2871a64854ee74cb3698bd8a385007466e19db4680e"}, @typed={0xc, 0xe, @pid=r5}, @typed={0xc, 0x4b, @pid=r6}, @nested={0x104, 0x6d, [@generic="ffae72a5a45dd24214f5254a78992adee50894347b5f2ebadf7811912034aef1cea36b2acc6979adfd0b9ff3520c4e83dd6f11337d080db14193eeeabbc061c958deb2ed64ce604f9a2ce4fd06e0c4ad8312ca6b8b00eae622e421111b7ded6c72f0a5ae0f2975b01c445f5b336084c2faeada7392e165c3b79a6f2260a5d386480f12cf26d6aed2981b4aca9f3b91def0d68171133250b610a37f4bf1ddc3c9aa9fcb27f414750bb44d777135f6af1a57240719d7a73d239dd7d79328f51030f9644e15898caa3f5773de4d4dbe10c68ea952a0abffb9b768c41a40690917951af0eae3ed2b621ff5da66e84204db405eb6ff", @typed={0xc, 0x39, @u32}]}, @typed={0xc, 0x3e, @pid=r7}, @nested={0xb4, 0x91, [@generic="3d75d26104859d87eb946a9fcb13a80c8241f719cfaf71b4390021e4ecaf616821b1d69a41490e0c0d1f3f261c9edba14ac72a7d738d4d6ddeefddd8bd0d129484759ae3dd412abb4d3ffa598b5ee6029cb6b084d95634c0343ad509e3143f18405b9c7f913e6b46cc3e24efc3625fcf0df05a6619159321dcad9eb4b6b80b9e07ba9ec90f57e053eabfdea8d24e36c0ea82f03c05b1e613b8521081a09f017eb5493a0c822a830909f5af8b0c"]}, @nested={0x20ec, 0x3e, [@typed={0xc, 0x53, @ipv4=@broadcast=0xffffffff}, @generic="16c5d99fa6fb529478d6ae48dec98ad27f9ba87e518493c5a5cf933b1753daa9b323e7ecf6b717d427f549e89259574d81a0a4702fe8c05d7c1e180612ced6385ed9395c3a329aefdfe6a1e0298714e5de96d2a28b9b6011ff139ba658033de39decda040b9fae210cd81e0828c7d5793448bd7fb3c49df85fb2d0c69540c4a752735502", @typed={0x18, 0x1e, @str='trusted,cpuset\x00'}, @typed={0x10, 0x54, @u64=0x8000}, @typed={0x18, 0x32, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic="12fc8bb40bf63a2bc798a5eb47389e9f9ddbf0bf19d61bb67bcad0f898ce081e836a7b2046b651c0c8acd0ed2be5f2e763579bedd7a9e0df0973931cd91c8539dff605105fc0a7129b4bff72c6096663cfb963448383ab9d4dc064a5c79b0fc7a02c2426b913c039ecd6bfb097292bd1e942a76ace3f48ebd9ad8735018044c2147e692836e01868140f4af711dae87a14e5e233467cd8eecd78c9243f285efc0ed5c007c96b8cef263d4cd233bff30cac7eb3397288ead116f0200a027b415582a8b70fd49ea4f01d3011c5a25cd8adf5e56ca3dd128d9c5f3086d0e20260e1fc252a00787699532e56fb629118d7777b45dd3399a9d96c45116da4f24ca48d79fd7783dcc558a5f068a46a38e0bf912ab44753de896ac879347795c81ff5abb1325f6559fcb45de1371710f2f25a6604850731d0cb8fa7f588e00bc235c807267b97f68a573b1e4b4f3fd141c8dfe799ae04f56bc6dabda5bc27ac107bc01f6e6dc11ee34c93037da1aa24846f6d5efe6116a617f5197120ff8f12c118cacbd267f8f0a5dbc2726fe3b67de58d8ca1abda128a93b79d73910564402b23f4913ada1d75012101eeb3a718701f91bdd6d3bd1d9fd1533e0b8acfbb9e56c68599dc3fb9ca8c4d319df4fedc16c11a50684acb904a682ceb2591c2a140ad63b955cb0eec7e72b44aec75998cc1027cf13fc79d0554888d5b78ea01f887fef129d78a17eb3636d68c775820167844a06db16698069f4ab23e8ceeaee7572ed5d81e44fb7adc93a330bc3cce378a0005276d993cd874fb278e836daf5e901c57c693c2f627963b8d9eecdb995a48c3a04d5d5cf981c20de63996b49547f9733418f2e425620feca6f1a1564ba86fe5af1a5dfa5f2ddaf5fe030ecd4e9943f38c8ef1c979825d5c68b5e21ef1edbaf7b4002d226d55d09a85bbcbe5020090996bc66c97b0ea724a3bca38bf91782a499286c44a9e1fa0f9adbe4faf184cdf0b2f585d02f7e4d6b3918c2ae24a7f52c882976edc83aa8809d5380b4b7c33dd9605dc64e7b3f3c62a8094ff35dbbab21b95ddce3bae4133fa4aa218653fbdcbe96078001588a5cec0157c81b636d32b47f2fed6553d505ebe21a8a367792a18f485f5f0591ea7db3eefa25cbdff7389b30783ce04b09e57ee213f90edc39e198d60e62392c33d51ea957abdd96912efa8f3cf41d9a029c04014f9e4fe493d4d95682ec65bd47c5e87658c29fe59ff80d932c542a62b784198576e6bd6cde0708fdb5acc9059c586d7aa5ce446e55e8c364ef39377d0ab5328ec10ab6bfffcb0f0c0bb26a9b964df27d5a4061a25d341597953601a9ca6563824f86ff5e63d88a60ab2f5310bbd02ed8cb03bf05a3dd14f798d56bf199efbcbcc03ad2a715c406b924d69d6d4734f64cb48a7ee01f9186b23a7873ffa3d877ec8f42605991ce6d60f2617a858234354fb3956c07db0dd5da6374cbe32277721fe20065171d52af2cc8bda150f08dcabf0bf9da14390eb3345ee40bcea6810082915331f5e3f20ed6d5d4fdcf02f110c390db52a7984a1957ea0aec19818c5de460e64bed2f010e1d2cb5a58c5d66097cd8b520415c182ee0319945e6273c710c6f27bd8e5b02e56b1510a3e21070ce5c913ab3a0e57e076b648f40968cdc0ae652dc994a4757ae3fce1b58a9e67e6e0c6d9ec44c547c0513d1e18202b7c72c6606c589c621e4775716b37857dab93fc2ac64ebb9d552337c167ac545ee6b301f09b7e89899d315dde6b56d04176fb6381ae229e182c54f46bbf70d72ba50dd41f972eaaee929384328f3f382a6c87c34800b3b77dc466795cd371b6c7f91df1124ae96f0d5dbc0cb5043943a208da09ae290351d0c49dad893b675dbf9811b1e4fb0a1ad52127f10fa9d5f3b0b193919d294a0fd9115bb6ca3b98fe1e24295cae5272f4e8456d020e7fb5366766d8da5ac8c49b92fd3703dfa82197a92395824070f3cc2e2eb607e4f472b2063eb2b7b323b07a4b6f6435d98055badd79f62d255a016ed827e4415cd9dbb846bab85628220732a7941e6eb23eba55b45fa7fbdaabd8358213dd287f0479ec9d8903d7538a6ab19ce2f77a3bb41263febf44ea6a959d1c9b0ee4fe928ef80619e5bd5d5dd5e163e815d47f5071e3267b949fe8742d1a219bc91d14af9269293b0acce27825b1537d2feb0dd792aadbdf80a4acbcb8f69af5056a702b52057c73cae6a9a14e3a43acdeac369a0cc353e19dd4a70d5b5475ad112f2ffbf3113cd00efcddfa8be90c14ee8c4a9897e8d030382f5b85c32ee42bc0e76adde2e3f021617825950412efa5c5a214395a3ee75dde88d7fb61193670bdef048eb9be309f86cf8541dd11365c1a61fbf624b15c1b1646dbcce7420fba6c5cd192285c46e9ee852f3ada847af27abd63e10b9b74d00b99fe648de1d923b775f03a0c96802c14f674862dafedf70501e0411363dc60649acacace625062ca38a9cb45f2336a0aa40efe16cfab747c849b47869761d4da93238b266a86d863f8d06005fb828d627566c16072df695b1a5b32c7b294a5add12d4fd1c11471c5a55c780e182887727cce730b7494f0183d2cd8d8a7646326cbd74420d8c4e1dd3b8aa1f0dc05cadd0156562ff96ca102059aef6bca3ce2dee31b742835d89ea772bedad7d0123cb8fc785c387aaba89139443e4f98abe93e528b707f74204c61d25718739ee0f037e73600feb2e9fa0e6b793ff6167dc9b137b3804bf7e758840b71a5cc18610dafa7e30517f61c201523270c2a267a6b134a3382accf6dbf607dcbe3974103daa9e6f4c6292974d75bba54995ba440a4c19736e579fadd1bad0ce6d5b4c6691a121c4ded7a49aec0c6ff12292100cfac6137ca68ff84a8d358bee175223edd1b8d30bc469259111af7d2ab0e1b5bafe1355d50119995f4f34683995facb44f1ea98525b8b9835ef6693fe0108b7116e7cb5ce763112710a2d516d0bad0dfc049208428ac2583c1d9b55d8cfb8517589a69c5758470509535bf16b52d58950547aec15c41267bb30889b5495185b3af92e165b83153d36fb11301659643cc0c75d0e8f4daabc220fef9976c64dcc67f7ec5def592547360fa2a3d666c5133e78cc58f323f6a570bd5e5cfa4088e9c489a3d0a2da633fb21dd08800109f01b48dce339e038949c75326174b726217f9ee16380e155e05f9a32c75f490e578c44c67346d814f6b056f87da9030b8611e27f60ede8343089041a1d97923a8668e9bd329072a5ed79762290bca0ec10960fe9b48b944a286b7cc990e70cb8a59b87c4d7aae37dc0878cf9f527c5adc28814b4b87450f31b0ae6282f120b2602bedc218cda5bfd33bc9b8d27705e575131b39bdd440f4f17ac5c24d185bd91f707a5ba0fcf86d5f64fb9f04f1a497de0ed3bb319dc102e033aed78ade52e5869ad3a220fafd9c3a5e7c388ef3fd93d3da72f3340a72c15b36fa3fe3a83395c41e1915d7f1c34248cc0156300c52dd2378d15c670e1045a7542f6b347a3a97cd9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@typed={0xc, 0x5d, @uid=r4}, @generic="14e9b080c161112ebb9298", @generic="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0x23f8}, 0x1, 0x0, 0x0, 0x80}, 0x0) r8 = getgid() syz_fuse_mount(&(0x7f0000df0000-0x8)='./file0\x00', 0xc001, r4, r8, 0x0, 0x4000) r9 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r2, &(0x7f0000028000)) 2018/02/10 22:13:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000004000)=""/4096, 0xffffff05, 0x0, &(0x7f0000013000)=@generic={0x0, "8d4e9e0639dd4bd09de86de135604989b495d6bfd57f2a325f07d3ed22583bdb58a8bb98f1c352e245bcdd1c9ef410839b84299b33a94bf575cf56dcb23364fef6aa0df2bf437917283460087bde634ff89ef3e9826c06b1896770d1359921896d0ed0b0d602d8e992fcd5a80325531e2310689e4577b721d9d8d3022c89"}, 0x80) 2018/02/10 22:13:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000002000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x8000}, 0x120) 2018/02/10 22:13:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000004000)=""/4096, 0xffffff05, 0x0, &(0x7f0000013000)=@generic={0x0, "8d4e9e0639dd4bd09de86de135604989b495d6bfd57f2a325f07d3ed22583bdb58a8bb98f1c352e245bcdd1c9ef410839b84299b33a94bf575cf56dcb23364fef6aa0df2bf437917283460087bde634ff89ef3e9826c06b1896770d1359921896d0ed0b0d602d8e992fcd5a80325531e2310689e4577b721d9d8d3022c89"}, 0x80) 2018/02/10 22:13:26 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00007c6000), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000-0x10)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x7fffffff, 0x1, 0x5}]}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000be000-0x4)=0x4) 2018/02/10 22:13:26 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000ba6000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x0, @random="be434447272b"}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @generic="e0740d7a654cb377b3e1b2f9c2950204"}) 2018/02/10 22:13:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005ae000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00001c6000-0x8), &(0x7f0000bf0000-0x4)=0x8) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00007d5000), &(0x7f0000769000-0x4)=0xb) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x800000000a, &(0x7f0000a66000), 0x4) 2018/02/10 22:13:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000052d000)={0x0}) flistxattr(r0, &(0x7f0000fc1000-0x41)=""/65, 0x41) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00006ce000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000fb2000)={0x6}) r2 = syz_open_dev$mice(&(0x7f0000a21000-0x10)='/dev/input/mice\x00', 0x0, 0x100) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000c66000)={"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"}) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r3, &(0x7f0000eeb000-0x29)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) 2018/02/10 22:13:26 executing program 1: r0 = creat(&(0x7f000046b000)='./file0\x00', 0x20) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000426000-0x4)={0x7d0, 0x7}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x18)={@empty, 0x2, r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000002000-0xb)='dctcp-reno\x00', 0xb) r3 = socket(0xa, 0x2000000001, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000001000-0x18)={0x0, 0x5, 0x9, &(0x7f0000001000)}) getsockopt(r3, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000004000)=""/4096, 0xffffff05, 0x0, &(0x7f0000013000)=@generic={0x0, "8d4e9e0639dd4bd09de86de135604989b495d6bfd57f2a325f07d3ed22583bdb58a8bb98f1c352e245bcdd1c9ef410839b84299b33a94bf575cf56dcb23364fef6aa0df2bf437917283460087bde634ff89ef3e9826c06b1896770d1359921896d0ed0b0d602d8e992fcd5a80325531e2310689e4577b721d9d8d3022c89"}, 0x80) 2018/02/10 22:13:26 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000d0a000)="7435f16698f7c93b2d4ffed6e2ce3977", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x400800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000002000)=""/172, &(0x7f0000003000)=0xac) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000002000-0x10)={0x7, 0x800, 0x1}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 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) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x4ffb}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001000-0xc)={r3, 0x9, 0x20}, &(0x7f0000001000)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x7fffffff, 0x1, 0xcae, 0xfff, 0x5}, 0xc) r4 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffffffffffffffff, 0x84200) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000001000)={r3, 0x2}, 0x8) getitimer(0x2, &(0x7f0000001000-0xf)) 2018/02/10 22:13:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000493000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008e6000-0xe8)={{{@in6=@dev, @in6=@mcast1}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f000026e000)=0xe8) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff}}) close(r0) 2018/02/10 22:13:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:26 executing program 6: r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r0, &(0x7f0000628000-0xe)={0x1f, 0xffffffffffff0001, {0xc9c5, 0x2, 0x4eef, 0x1200000000000000, 0x100, 0x8}, 0x6bd, 0x6dee}, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f0000002000-0x8)='./file0\x00', 0x2000000) r3 = msgget(0x1, 0x20c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000002000)=""/19) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000000000/0x3000)=nil, &(0x7f0000004000-0x8)) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000004000-0x4c8)={{0x3, 0x5, 0x3ff, 0x146, "ff77efe6bdfb447e8bd2050ba30c3790c925c1d785ad29a9a224f1b78d7fc28d59525447f81d5a3ac77d0a86", 0x2}, 0x80000000, [0x6, 0x80, 0x1, 0x9, 0x9, 0x8, 0x6, 0x6cb4, 0xff, 0xa46c, 0x8, 0x3, 0x2, 0x8, 0xca9, 0x8001, 0x2, 0x100000000, 0x10, 0x7, 0xae6, 0x101, 0xffffffffffff0000, 0x5, 0x1000, 0x8, 0x6, 0x80, 0xa62f, 0x9, 0x7, 0x800, 0xffffffff, 0x20, 0x5, 0x855, 0x9, 0x4, 0x7, 0x2, 0x4, 0x7, 0x6, 0x80, 0x4, 0x9, 0x8, 0x6, 0x2, 0x100000001, 0x6, 0x478e63cd, 0x4, 0xbe, 0x80000000, 0x3, 0xc0, 0x1000, 0x401, 0x9, 0x40, 0x6, 0x2, 0x8740, 0x152, 0x8, 0x3, 0xd2, 0x25, 0x6, 0x1, 0x0, 0x2, 0x8, 0x7, 0x7, 0x5, 0x7, 0x1000, 0x41, 0x9, 0xffffffffffff8000, 0xfff, 0x401, 0xd08, 0x80000001, 0x188, 0x1, 0x8f, 0x7, 0x7fff00000000, 0x400, 0x2, 0x8001, 0x2c2, 0x5, 0x0, 0x3, 0x6, 0x2bb421e6, 0x5, 0xfc2e, 0x1, 0x8, 0x4, 0x4, 0x4, 0x40, 0x8, 0x9, 0xc34, 0x9, 0x3, 0x1ff, 0x3, 0x166, 0xffffffffffffffb4, 0x2, 0x8000, 0x0, 0xffff, 0x6, 0xffffffffffffff38, 0x1, 0x5, 0x4, 0x7, 0x3]}) ioctl$void(r2, 0x0) r4 = syz_open_dev$sg(&(0x7f0000003000)='/dev/sg#\x00', 0x6, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1001, &(0x7f0000004000)="a0c1a7c6b940849554b79717b5") ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000001000-0xd9)={r2, r0, 0xba, 0x2, &(0x7f0000004000-0xed)="86125fffc76746fb12d6c6145b038fb976f1dfdcf4caabe8a2b7b22b29ee3b29d2b1a33713b724838eb36ece6776e48332e7166b1562abe3d4363bc890c36f280fbc496ca9bab60f9fd56b5e970a0855c1ee905974450412c50d5ebbd86b18f017618f31500d000f67c547da865fb83d24f2725cc589f3594fa34229c8e1844e976986dd3cadd157f241757c3c88c1f372034f626fd7cdb03fc7a27178d7c516e70600a795b925f32be50282915807c254415f147ff66ce1490f8a6e7ed8ed0cb9f92b7652047c2906bbe3ae3c0baf288cb057a50efbcd795aeb18d6f8603991a14f56f362e2c80616b0e7de39", 0x702, 0x5, 0x9, 0x9, 0x8b, 0x6, 0xbe6f, "926a67970291b77cec27ec63b0aac2097d9e37600e484f267cdf72eec59f100ca0904acfe12995316e5cb3f1e51ea56389e37f1f678ffa99d0ae0cf0a7cc23f3669c3e1c6ebd4ae5004624df91285b5bd006b029e859348fb611c761d07921ba507c5e0b9ab4b24ea7b7ab668d7e724ee7cbf9e3bacb8ff1c0ee492d47bde05fc273dc32510ea467acfecbebd3124a2e2982ab37eed7253d427b2d018379d0ab480663e05d5ecaee1f3eee357958f5e64e"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000003000)=@known='security.selinux\x00', &(0x7f0000005000)='/selinux/mls\x00', 0xd, 0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x1b, &(0x7f0000006000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r4, &(0x7f0000007000)='./file0\x00', 0x8, 0x1000) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000002000-0xc)={0x1, 0x6, 0x36}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r4, &(0x7f0000007000-0x68)={0x1, {&(0x7f0000009000-0xce)=""/206, 0xce, &(0x7f0000003000-0xae)=""/174, 0x1, 0x4}}, 0x68) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000004000)=0x7, 0x4) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000006000)={@common='teql0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/10 22:13:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00001cf000-0x6e)=""/110, &(0x7f0000635000-0x4)=0x6e) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006fb000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00004d8000)=""/97) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000a66000), 0x4) 2018/02/10 22:13:26 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f00001b9000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x8400) write$selinux_context(r0, &(0x7f0000b23000)='system_u:object_r:hostname_exec_t:s0\x00', 0x25) mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000001c000-0x288)=@raw={'raw\x00', 0x9, 0x3, 0x228, 0xd8, 0xffffffff, 0xffffffff, 0xd8, 0xffffffff, 0x190, 0xffffffff, 0xffffffff, 0x190, 0xffffffff, 0x3, &(0x7f0000030000), {[{{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='nr0\x00', {}, {}, 0x6}, 0x0, 0x70, 0xd8, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x288) 2018/02/10 22:13:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x8000000, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000031c000-0x8)=@assoc_value={0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0xa7, "71d49b5327963e9d3a13b4bd0b2f6c3683820abe0d3a4e16015bbd02ee040af2964cce8cb3c1005cbac6fdc99e0ca6add8e915291b370a18fd51710536665f00bdb0cc351efc642c978823411c7363bab812da3d9a7e583ea04faa4e0cd6ae58bde296d1729003dc945a0d9f971b263a26a9ee819d900f840fb1204b80fd2d224cc794707d669adca38971dcd8083d47444872a094491ee294914e323cca9a382519ffbaf993db"}, &(0x7f0000000000)=0xaf) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000)=0x8, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000003000)=r3) epoll_create1(0x80000) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)=[&(0x7f0000002000-0xd)='/dev/dmmidi#\x00'], &(0x7f0000002000)=[&(0x7f0000001000)='*\x00', &(0x7f0000002000)='vboxnet0\x00', &(0x7f0000001000)='/dev/dmmidi#\x00', &(0x7f0000001000)='[bdevtrustedselfwlan1\\/-nodevvmnet0vboxnet0\x00', &(0x7f0000001000)='bdev}eth1#$[\x00']) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001000)={r1, 0x80000001, 0x1f, 0x2, 0x7, 0x5}, &(0x7f0000004000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000b7b000-0x8)='./file0\x00', 0x200, 0x5) shutdown(r0, 0x1) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r4, 0x6, 0x10, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000ef4000)={@empty, @local}, &(0x7f0000bc2000)=0xc) 2018/02/10 22:13:26 executing program 3 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000004000)=""/4096, 0xffffff05, 0x0, &(0x7f0000013000)=@generic={0x0, "8d4e9e0639dd4bd09de86de135604989b495d6bfd57f2a325f07d3ed22583bdb58a8bb98f1c352e245bcdd1c9ef410839b84299b33a94bf575cf56dcb23364fef6aa0df2bf437917283460087bde634ff89ef3e9826c06b1896770d1359921896d0ed0b0d602d8e992fcd5a80325531e2310689e4577b721d9d8d3022c89"}, 0x80) [ 89.123877] FAULT_INJECTION: forcing a failure. [ 89.123877] name failslab, interval 1, probability 0, space 0, times 0 [ 89.132845] xt_CT: No such timeout policy "syz0" [ 89.135177] CPU: 1 PID: 13443 Comm: syz-executor3 Tainted: G W 4.15.0+ #307 [ 89.148206] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.157549] Call Trace: [ 89.160135] dump_stack+0x194/0x257 [ 89.163769] ? arch_local_irq_restore+0x53/0x53 [ 89.168455] should_fail+0x8c0/0xa40 2018/02/10 22:13:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000a05000)=[@in6={0xa, 0x0, 0xfffffffffffffffb, @local={0xfe, 0x80, [], 0x0, 0xaa}}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x20, &(0x7f0000728000-0x68)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @dev={0xac, 0x14}}]}, &(0x7f0000580000-0x4)=0x10) 2018/02/10 22:13:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x8800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000002000-0x400)={"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"}) [ 89.172167] ? rcu_note_context_switch+0x710/0x710 [ 89.177095] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 89.182202] ? __might_sleep+0x95/0x190 [ 89.186174] ? netlink_dump+0x96/0xcf0 [ 89.190061] ? netlink_dump+0x96/0xcf0 [ 89.193947] ? netlink_dump+0x96/0xcf0 [ 89.196859] xt_CT: No such timeout policy "syz0" [ 89.197834] ? save_stack+0xa3/0xd0 [ 89.197847] ? save_stack+0x43/0xd0 [ 89.197863] ? mutex_lock_io_nested+0x1900/0x1900 [ 89.197873] ? kfree_skbmem+0x1a1/0x1d0 [ 89.197881] ? consume_skb+0x15b/0x490 2018/02/10 22:13:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000cf0000)={@loopback={0x0, 0x1}, 0x80000000, 0x0, 0x0, 0x5, 0x1, 0x1, 0x2}, &(0x7f0000faa000-0x4)=0x20) r1 = syz_open_dev$random(&(0x7f00002c0000)='/dev/random\x00', 0x0, 0x20000) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00003e2000)=0x6) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x558, 0x1a0, 0x0, 0x0, 0x0, 0x3e0, 0x4b0, 0x4b0, 0x4b0, 0x4b0, 0x4b0, 0x6, &(0x7f0000004000-0x60), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="266f878187622bfdbc94f3d1f711f7c0", @generic="4f9348bf0cc1142a7f7b8487d026fbae"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x100, 0x148, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@common='ip6gre0\x00', {0x0, 0x7c, 0x0, 0x0, 0x0, 0x9, 0x6828}}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@multicast1=0xe0000001, @ipv6=@empty, 0x25}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5b8) [ 89.197889] ? skb_free_datagram+0x1a/0xe0 [ 89.197900] ? netlink_recvmsg+0x5cf/0x1300 [ 89.231023] ? sock_recvmsg+0xc9/0x110 [ 89.234907] ? SYSC_recvfrom+0x2e5/0x5a0 [ 89.238966] ? SyS_recvfrom+0x40/0x50 [ 89.242760] ? do_syscall_64+0x282/0x940 [ 89.246819] ? entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 89.252176] ? debug_check_no_obj_freed+0x3da/0xf1f [ 89.257195] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 89.260562] audit: type=1401 audit(1518300806.570:70): op=setxattr invalid_context="/selinux/mls" [ 89.263073] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 89.263099] ? free_obj_work+0x690/0x690 [ 89.263113] ? kfree+0xf3/0x260 [ 89.263125] ? skb_free_head+0x74/0xb0 [ 89.263143] should_failslab+0xec/0x120 [ 89.272154] audit: type=1401 audit(1518300806.570:71): op=setxattr invalid_context="/selinux/mls" [ 89.277123] kmem_cache_alloc_node+0x56/0x760 [ 89.277137] ? rcu_pm_notify+0xc0/0xc0 [ 89.309528] __alloc_skb+0xf1/0x780 [ 89.313134] ? rcu_read_lock_sched_held+0x108/0x120 [ 89.318135] ? skb_copy_and_csum_dev+0x370/0x370 [ 89.322877] ? kfree_skbmem+0xe2/0x1d0 [ 89.326739] ? skb_to_sgvec_nomark+0x40/0x40 [ 89.331124] ? netlink_skb_destructor+0x14f/0x1d0 [ 89.335945] ? netlink_sock_destruct_work+0x20/0x20 [ 89.340946] ? consume_skb+0x160/0x490 [ 89.344811] ? alloc_skb_with_frags+0x750/0x750 [ 89.349461] netlink_dump+0x28c/0xcf0 [ 89.353233] ? __sk_queue_drop_skb+0x1d0/0x1d0 [ 89.357804] ? netlink_broadcast+0x50/0x50 [ 89.362043] netlink_recvmsg+0x9bf/0x1300 [ 89.366178] ? netlink_dump+0xcf0/0xcf0 [ 89.370130] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 89.375996] ? find_held_lock+0x35/0x1d0 [ 89.380054] ? sock_has_perm+0x2a4/0x420 [ 89.384091] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 89.389443] ? fget_raw+0x20/0x20 [ 89.392897] ? security_socket_recvmsg+0x91/0xc0 [ 89.397636] ? netlink_dump+0xcf0/0xcf0 [ 89.401584] sock_recvmsg+0xc9/0x110 [ 89.405271] ? sockfd_lookup_light+0x104/0x150 [ 89.409828] SYSC_recvfrom+0x2e5/0x5a0 [ 89.413695] ? SYSC_getpeername+0x4a0/0x4a0 [ 89.417992] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 89.422815] ? vfs_write+0x374/0x510 [ 89.426506] ? wait_for_completion+0x770/0x770 [ 89.431069] ? __lock_is_held+0xb6/0x140 [ 89.435118] ? __sb_end_write+0xa0/0xd0 [ 89.439071] ? fput+0xd2/0x140 [ 89.442236] ? SyS_write+0x184/0x220 [ 89.445928] ? SyS_read+0x220/0x220 [ 89.449538] SyS_recvfrom+0x40/0x50 [ 89.453138] ? SyS_send+0x40/0x40 [ 89.456567] do_syscall_64+0x282/0x940 [ 89.460429] ? __do_page_fault+0xc90/0xc90 [ 89.464640] ? finish_task_switch+0x1e2/0x890 [ 89.469119] ? finish_task_switch+0x1b9/0x890 [ 89.473590] ? syscall_return_slowpath+0x550/0x550 [ 89.478495] ? syscall_return_slowpath+0x2ac/0x550 [ 89.483401] ? prepare_exit_to_usermode+0x350/0x350 [ 89.488396] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 89.493738] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 89.498560] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 89.503721] RIP: 0033:0x453a59 [ 89.506883] RSP: 002b:00007fa3a950cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002d [ 89.514566] RAX: ffffffffffffffda RBX: 00007fa3a950d6d4 RCX: 0000000000453a59 2018/02/10 22:13:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 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={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f00003fd000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, &(0x7f0000192000)=0x32) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000deb000)={0x2, 0x400000000000006, 0x80000001, 0x0, 0x2, 0x0, 0x2, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/10 22:13:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='.\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000002000-0x4)=0x105, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000a66000), 0x4) 2018/02/10 22:13:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a52000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r0 = open(&(0x7f000043f000-0x8)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000ae3000)=""/192, 0xc0) mkdir(&(0x7f00008e3000)='./file0\x00', 0x1) getdents64(r0, &(0x7f0000aa9000-0x6c0)=""/1722, 0x6ba) 2018/02/10 22:13:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 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) 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000001000-0xe)=@l2={0x1f, 0x1ff, {0x46, 0xffffffff, 0x2, 0xff, 0x6, 0x7}, 0x7e1, 0x3f}, 0xe, &(0x7f0000002000-0xa0)=[{&(0x7f0000000000)="9b2e15881c1382a7e648bd27e7d88b8f7a", 0x11}, {&(0x7f0000002000-0x84)="ec68115a0b9d3a904fb61cc82e1395665bf405c0c3e4efe569624e0138cd31d597af8c2202f605a52e1c72e75a84c088986cf94a89cf13ecbcd01bc403e07d90909a43ee2032465ce1f9313b2f7a77012497afe6ede6d433d03d77a66b3de0294ae89342a8e657ac28ec8317be3be0811ce80ab29c75e9edf48d41d1c2331edded47a1eb", 0x84}, {&(0x7f0000001000)="ac857c28ac1b9593ad63fe4fea15150422c4d975de36210670fc0de56be4c386fa4e256fecb39d816e35b5a8895774e63c6c5310045709c6537e8cb8", 0x3c}, {&(0x7f0000002000-0x75)="1e27a94589240324d676d0ba41ac3e1464f49aa840dbe02ec60d93f16ed54fe5f21023bcc38443b6b14e875f2651668214b22b6bced7054b8749d55becbcf5397613e9ca5ac4ef20b6a87c98a685f4bc4b649bfdacf955d3cd9c5466ea46c94fb727737729b3ed056c142d3cd0a299a30c2e2e6520", 0x75}, {&(0x7f0000000000)="afee4901844c4682d121b730e3caa16113d25c5482ba659f3f656958c2a163fb056d612f54760213d81f4758d10700e14cbfefb01c30feb7d738f144d6c336c92d08be34", 0x44}, {&(0x7f0000001000-0x1c)="c1d0be8eaf6c0df419e7bc87c64ce8dc5dea5ab5ea20c8d3b731d7f6", 0x1c}, {&(0x7f0000000000)="6f6665ef51ed34fb87ab64cf141cc11dccf53e17440c3d899d9ffb96ba312367866088422f05a2cd1466ae0e092fa9ce83902fd5d140e5afdc9fbac8e5358ae65c144dfd5f6e6860a83d8f9f720089f4567bd7348d365292e4ab3e12760dee2da37e8fba27187e66e6afe8f02edbb1ac761d288066e0d3e78c55eb472f2d57cb0175ec06afd3a418a5232a88fce7c9cd51c6a5ce1da69bfc31f8ab3e3b44b7813461e5362e02d6d6228c14c61e2a30073c1d4bdbfc6db10deca438d72ecd53fbcfb4b7a624bfe95c4698b7c5034ba6511cef809423e342c4", 0xd8}, {&(0x7f0000002000-0xe5)="125cf879dd42bc8053fc1baaf1ab66df41fc3e604e28f35b2d275f439e80f8871757d4eb7e4c9a06b6b98c65a733df5bd61a5201ba4ff832f9d38ca8af97e8e6d357a29fe9de48c9e1822677922c3c687c65414473a82a2d5d9651335012338b32dbc564163e92d3212afac5e0c27ea25b13c0076385490b44da4c232f37ddc5e1ed3c92d7e90ce936bfaa06cae8ab668612453769d20e47e08ba1d75bce109a7465d6af9bf49f5121217f26a0badfe2d86e33ab2f3cf999a04279678a163aacb9ab4d110777f4567ccdec62b30d5d6aa6138e877fe82e0c89ef92cc5c0327b0e984f4f75d", 0xe5}, {&(0x7f0000001000)="3701a9ef9d722b7a4d51a38153fb8ba93025964f", 0x14}, {&(0x7f0000001000)="593e225c95c15fb4e45d37eb66d14b333b36c9c2876b6f9cfea0f7382d3701f92d212bef8a072d897be1fe041f37ed81b0968ce248a07318e8e0dba947b77b1d722309bb3045f1e884a8d8ae4fbf1ec49c78621fa875d29fb601c2ad6a59294c23cff4e0b51f474452d8f99dfa10e81c357a4e3706", 0x75}], 0xa, &(0x7f0000002000-0x3e0)=[{0x48, 0x10e, 0xfffffffffffffffa, "3f4061f787fe4cfa87feba31d0ee2d1927bf5c490261a2dc89ed98a6c0ac0113e9ad9f08856ad73f4343e966de70c5e036d1fd1fe069a0"}, {0x78, 0x112, 0x2, "0101eab6f72a883b35ad01c8e83c052aa80eb198a1c6836a58d4b60c173a10468aefd542b54d31036295fb1220de3ad42c7ca08cecf01fcbcaf77bc23da93127a0a34f544f1f4cc60148c620e4f1793b5d5be5dd087626ab88cd679c1c00f0894246be8ab5be5757"}, {0x48, 0x11f, 0x7f, "ed8be850644d3307078ad05e8198a1ad935dcc3a62a49dde1487b57c64e07b94611c173e79bb1fa0fb72ed4aa7ad288dab56"}, {0x100, 0x84, 0x81, "59f2241268bd07b4c7e93dbd1f17b8a9240cf0047566343d776585d00bcbe8118f6fe42052299ea31019b80f9b4e37ef753fca1f42ca320c4febda5eaa3ae0f01ab9f60a1b08a700a47144e70b3196dee15f0bfb282dc62ece4238e0424e2419eed4ef69287140d9b2f5263cea53147c804c2c0a7d9e0b20de2581f0d22cc63110c5e7a66938449606bf2f5cf5aba24147cbd2f739fea2aaff3743d269190bd96a8acb05724f59ce97d947f5084abe99eb66e0cdbe1654e7854b0c7a78d4121b8ddd6e40dc5cff921f615f810bef3b1f0fb7475e67d83af4e6a12f92b1baf5f5d177d92808b70a5dbe395f3dc86c13b4"}, {0xa8, 0x13b, 0x6, "708e41e0da5f8ea5838ad86282ef686cc28786f5792a1193185394970f89b1d508f894536cc46b22e78a3df9a8ab77b98f73c1bfde2f02e5eea100c3b88f8aaf5250f99ce098f46c669a27ec040a21a3fc13da8d15cadf265183f637abd7d03a0d22c3730eba1f2eab543381a5797821a445ac173bce7768e2a310c8e00e4dfb469d17de2328b6f81545ccccdf386b9d72344c9be8052be9"}, {0x98, 0x119, 0x7f, "abe7e13eb603469ad89aa044d354d00204f2c500b37318420a9d03f003bae25f606fd139a174236c21959297694d16c768bfe1d0d6d76e1f7059368bfdac7c270f2f821255e39b779d17c8cf36000e45141d3edb70cfd7ef4f3774bc99ae4a1c2b76f2d5acfcf46a082ccccc5657fb44003732c896dacff8df4e79a7a3e3e2a15c27"}, {0x98, 0x114, 0x400, "348a903500ff22385d492edbd7bc332d36f3543d53404b1a23675c1f63b30178f9fafd212a8bee5d19d9920f28e851c72ced6dccb228339c2e064adf7468f7e7f2b647cf64132f8663e9cc99077685430ab5d41cfc5b20a00685b32980efaa9b32361356a8426b802b2294b7a63ee3a67e634f0692f22034915342954cb2ab97c3"}], 0x3e0, 0x40}, 0x10) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000-0x8)={0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000)={r1, 0x10, &(0x7f0000001000)=[@in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000001000-0x4)=0x10) 2018/02/10 22:13:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x200000000000001, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e95000-0x4)) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) 2018/02/10 22:13:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x1, 0x200200) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000001000-0x10)={0x6, &(0x7f0000001000-0xb4)=[{}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 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) connect(r0, &(0x7f0000003000)=@pppoe={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='nr0\x00'}}, 0x1e) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000003000-0x30)={0x2, 0x4887}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r2, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x4, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/02/10 22:13:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000084c000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) exit(0x100000001) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) 2018/02/10 22:13:27 executing program 3 (fault-call:3 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000004000)=""/4096, 0xffffff05, 0x0, &(0x7f0000013000)=@generic={0x0, "8d4e9e0639dd4bd09de86de135604989b495d6bfd57f2a325f07d3ed22583bdb58a8bb98f1c352e245bcdd1c9ef410839b84299b33a94bf575cf56dcb23364fef6aa0df2bf437917283460087bde634ff89ef3e9826c06b1896770d1359921896d0ed0b0d602d8e992fcd5a80325531e2310689e4577b721d9d8d3022c89"}, 0x80) [ 89.521815] RDX: 00000000ffffff05 RSI: 0000000020004000 RDI: 0000000000000013 [ 89.529074] RBP: 000000000071bea0 R08: 0000000020013000 R09: 0000000000000080 [ 89.536316] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 89.543566] R13: 0000000000000467 R14: 00000000006f6a48 R15: 0000000000000000 2018/02/10 22:13:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000a66000), 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000089c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000776000)={0x0, 0x400, 0x30}, &(0x7f00002a1000-0x4)=0xc) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00003a7000)="480fdd95f47ecf34b36cd7191a8e6dd19f4839da36d72a33a144f7c412f38f0c7f42ffb1722acaef9f7a6367c5aaddf026e75ebbb8ac6841ed21fcf90f6cdda6187212dfe5f85ebdb29e793fc68e4ce64d8171269585ccc459b4d35836c83387857af5a9d6a2b73e1028ebbb62f29b") setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00006fb000)={0xfffffffffffffff9, 0x200, 0xc6, 0x7, r2}, 0x10) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000361000-0x40)={0x800}) [ 89.593246] FAULT_INJECTION: forcing a failure. [ 89.593246] name failslab, interval 1, probability 0, space 0, times 0 [ 89.604574] CPU: 1 PID: 13473 Comm: syz-executor3 Tainted: G W 4.15.0+ #307 [ 89.612883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.622224] Call Trace: [ 89.624827] dump_stack+0x194/0x257 [ 89.628469] ? arch_local_irq_restore+0x53/0x53 [ 89.633151] ? kernel_text_address+0x102/0x140 [ 89.637767] should_fail+0x8c0/0xa40 2018/02/10 22:13:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x3, 0x7, 0x7ff, 0x6, 0x0, 0x6, 0x40, 0x4, 0x6, 0x7cc2, 0x40, 0x3, 0x4, 0x0, 0x1f, 0x9, 0x10001, 0x4, 0x5, 0x3ff, 0x6, 0x1, 0x10001, 0x40, 0x101, 0x8, 0x2, 0x800, 0x7, 0x80000001, 0x1f, 0x4, 0x7, 0x7, 0xa5, 0xfffffffffffffff8, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000001000-0x1), 0xe}, 0x100, 0xc9f, 0x8ea, 0x1, 0x8001, 0xffff000, 0xffffffffffff9379}, 0xffffffffffffffff, 0x7f, 0xffffffffffffffff, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000d57000)={{{@in=@multicast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000aba000)=0xe8) r2 = getegid() fchown(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000a66000), 0x4) [ 89.641498] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 89.646622] ? save_stack+0xa3/0xd0 [ 89.650253] ? save_stack+0x43/0xd0 [ 89.653874] ? kasan_kmalloc+0xad/0xe0 [ 89.657761] ? kasan_slab_alloc+0x12/0x20 [ 89.661899] ? kmem_cache_alloc_node+0x144/0x760 [ 89.666664] ? __alloc_skb+0xf1/0x780 [ 89.670492] ? netlink_dump+0x28c/0xcf0 [ 89.674453] ? netlink_recvmsg+0x9bf/0x1300 [ 89.678762] ? sock_recvmsg+0xc9/0x110 [ 89.682628] ? SYSC_recvfrom+0x2e5/0x5a0 [ 89.686668] ? SyS_recvfrom+0x40/0x50 2018/02/10 22:13:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000a66000), 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000941000)='./file0\x00', 0x1, 0x4) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000caa000-0x80)={0x5, 0x0, [{0x0, 0x10000, 0xfff, 0x0, 0x1}, {0xb, 0x4, 0x80, 0x100000000, 0x800}, {0x6, 0x1, 0x1000, 0x2, 0x3}, {0x7, 0x5, 0x4, 0x2, 0x1}, {0xc0000000, 0x3, 0x3f, 0x1, 0x2}]}) 2018/02/10 22:13:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000ed3000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000001000-0x68)={0x1, {&(0x7f0000000000)=""/63, 0x3f, &(0x7f0000002000-0xca)=""/202, 0x3, 0x2}}, 0x68) prctl$getreaper(0x17, &(0x7f0000f7f000)) [ 89.690453] ? do_syscall_64+0x282/0x940 [ 89.694507] ? entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 89.699873] ? netlink_dump+0x96/0xcf0 [ 89.703756] ? save_stack+0xa3/0xd0 [ 89.707385] ? save_stack+0x43/0xd0 [ 89.711013] ? print_irqtrace_events+0x270/0x270 [ 89.715759] ? consume_skb+0x15b/0x490 [ 89.719648] ? check_noncircular+0x20/0x20 [ 89.723877] ? SYSC_recvfrom+0x2e5/0x5a0 [ 89.727938] ? do_syscall_64+0x282/0x940 [ 89.731990] ? entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 89.737343] ? debug_check_no_obj_freed+0x3da/0xf1f [ 89.742349] ? lock_release+0xa40/0xa40 [ 89.746313] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 89.751319] should_failslab+0xec/0x120 [ 89.755272] kmem_cache_alloc_node_trace+0x5a/0x760 [ 89.760280] __kmalloc_node_track_caller+0x33/0x70 [ 89.765196] __kmalloc_reserve.isra.39+0x41/0xd0 [ 89.769940] __alloc_skb+0x13b/0x780 [ 89.773636] ? skb_copy_and_csum_dev+0x370/0x370 [ 89.778370] ? kfree_skbmem+0xe2/0x1d0 [ 89.782243] ? skb_to_sgvec_nomark+0x40/0x40 [ 89.786630] ? netlink_skb_destructor+0x14f/0x1d0 [ 89.791454] ? netlink_sock_destruct_work+0x20/0x20 [ 89.796453] ? consume_skb+0x160/0x490 [ 89.800316] ? alloc_skb_with_frags+0x750/0x750 [ 89.804968] netlink_dump+0x28c/0xcf0 [ 89.808742] ? __sk_queue_drop_skb+0x1d0/0x1d0 [ 89.813315] ? netlink_broadcast+0x50/0x50 [ 89.817546] netlink_recvmsg+0x9bf/0x1300 [ 89.821678] ? netlink_dump+0xcf0/0xcf0 [ 89.825634] ? find_held_lock+0x35/0x1d0 [ 89.829679] ? sock_has_perm+0x2a4/0x420 [ 89.833730] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 89.839078] ? fget_raw+0x20/0x20 [ 89.842541] ? security_socket_recvmsg+0x91/0xc0 [ 89.847293] ? netlink_dump+0xcf0/0xcf0 [ 89.851256] sock_recvmsg+0xc9/0x110 [ 89.854945] ? sockfd_lookup_light+0x104/0x150 [ 89.859506] SYSC_recvfrom+0x2e5/0x5a0 [ 89.863373] ? SYSC_getpeername+0x4a0/0x4a0 [ 89.867671] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 89.872490] ? vfs_write+0x374/0x510 [ 89.876179] ? wait_for_completion+0x770/0x770 [ 89.880747] ? __lock_is_held+0xb6/0x140 [ 89.884829] ? __sb_end_write+0xa0/0xd0 [ 89.888792] ? fput+0xd2/0x140 [ 89.891967] ? SyS_write+0x184/0x220 [ 89.895668] ? SyS_read+0x220/0x220 [ 89.899278] SyS_recvfrom+0x40/0x50 [ 89.902892] ? SyS_send+0x40/0x40 [ 89.906333] do_syscall_64+0x282/0x940 [ 89.910204] ? __do_page_fault+0xc90/0xc90 [ 89.914419] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 89.919933] ? syscall_return_slowpath+0x550/0x550 [ 89.924840] ? syscall_return_slowpath+0x2ac/0x550 [ 89.929752] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 89.935107] ? trace_hardirqs_off_thunk+0x1a/0x1c 2018/02/10 22:13:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000b52000-0x4), &(0x7f0000b42000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f00007cd000)=0xffff, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000105000-0xe8)={{{@in=@multicast2, @in=@broadcast}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f0000df1000)=0xe8) pivot_root(&(0x7f00004e9000-0x1)='.', &(0x7f0000982000)='.') 2018/02/10 22:13:27 executing program 0: r0 = syz_open_pts(0xffffffffffffff9c, 0x200000) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000445000-0x1)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00003bb000-0x8)='./file0\x00', 0x0, 0x10) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000861000-0x78)={0x5f3b, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x1, @empty}, {0x2, 0x1, @multicast2=0xe0000002}, 0x8, 0x81, 0x6, 0x0, 0x3f, &(0x7f0000937000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xfff, 0x1, 0x100000000}) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000a66000), 0x4) 2018/02/10 22:13:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4000000003, &(0x7f0000097000)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000c87000)={0x0, r0}, &(0x7f0000a2c000-0x10)) clone(0x0, &(0x7f0000b47000), &(0x7f0000d5e000-0x4), &(0x7f0000d5a000), &(0x7f0000ef1000-0x7f)) r1 = add_key(&(0x7f0000b45000-0xb)='pkcs7_test\x00', &(0x7f0000df4000+0x273)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000632000)="7b7de451cd26b3d43294b9a8433ce15da3a6d3de98732002c48fb0812f8997446a8f55aa0c6fa027b04e123a0fe80fdcc22665f919369a97e4da1c70cc0d79f32ba227499efd8a9a39d585e119113e39afe853919e29a9408b1358a80dc875040741d255ed7f07746ef988ef2949dd07e0a901a2943585fff4ca91165b7a1f5d743e732a0380e2c409db7e00b7fa1d5e", 0x90, 0xfffffffffffffffb) r2 = add_key$user(&(0x7f00006bc000)='user\x00', &(0x7f0000769000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00009eb000-0x43)="2ca67e6e1cb593a170c492c6a90ed57d505ec020f15d28b4594f0ae2cafb040d8524df5ac3b0dbc3fb59bd907a1351ca9b598ff2331dd73a73bb194d0bc71c14532eb4", 0x43, 0xffffffffffffffff) r3 = request_key(&(0x7f0000705000-0x12)='.request_key_auth\x00', &(0x7f00000a0000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000040e000)='\x00', 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f000073d000)={r1, r2, r3}, &(0x7f000093a000-0x1000)=""/4096, 0x1000, 0x0) 2018/02/10 22:13:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00007e6000)='user\x00', &(0x7f0000b0a000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a02000-0x62)="42f6002013a82362389a31073193c4714fdc6bcb09581ce60868922416ac66d555354ad8a7f7d078c19e258ed4953e076f8982456a8d525dd56ee8568c6548e434e268bd69358fb304b42d12672b72ea6d1bfc93a25aeabf3887899c17255019e997", 0x62, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r0) rt_sigaction(0x7, &(0x7f0000c53000-0x20)={0x42a1bb, {0xffffffbffffff270}}, &(0x7f0000cd5000), 0x8, &(0x7f0000ace000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000517000-0x44)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") 2018/02/10 22:13:27 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000673000)={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) clock_gettime(0x0, &(0x7f00002bb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000000)=@l2, 0xe, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)=""/233, 0xe9}, {&(0x7f0000001000-0xd0)=""/208, 0xd0}, {&(0x7f0000001000-0xca)=""/202, 0xca}, {&(0x7f0000000000)=""/44, 0x2c}, {&(0x7f0000001000-0x47)=""/71, 0x47}, {&(0x7f00002c1000)=""/176, 0xb0}, {&(0x7f0000001000-0xb5)=""/181, 0xb5}], 0x7, &(0x7f0000000000)=""/110, 0x6e, 0x677}, 0x535}], 0x1, 0x40002040, &(0x7f0000000000)={r1, r2+10000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x2000000001, 0x0) getsockopt(r3, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:27 executing program 6: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000635000), 0x4) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000fdc000-0xa)={0x3, [0x0, 0x72, 0xb938]}, 0xa) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) 2018/02/10 22:13:27 executing program 3 (fault-call:3 fault-nth:2): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000004000)=""/4096, 0xffffff05, 0x0, &(0x7f0000013000)=@generic={0x0, "8d4e9e0639dd4bd09de86de135604989b495d6bfd57f2a325f07d3ed22583bdb58a8bb98f1c352e245bcdd1c9ef410839b84299b33a94bf575cf56dcb23364fef6aa0df2bf437917283460087bde634ff89ef3e9826c06b1896770d1359921896d0ed0b0d602d8e992fcd5a80325531e2310689e4577b721d9d8d3022c89"}, 0x80) 2018/02/10 22:13:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f000091e000-0x18)={0x0, 0x0, 0xd343, &(0x7f00006d0000)}) r1 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x4) r2 = open(&(0x7f00004c2000)='./file0\x00', 0x0, 0x0) fcntl$getflags(r2, 0x401) [ 89.939961] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 89.945143] RIP: 0033:0x453a59 [ 89.948320] RSP: 002b:00007fa3a950cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002d [ 89.956023] RAX: ffffffffffffffda RBX: 00007fa3a950d6d4 RCX: 0000000000453a59 [ 89.963280] RDX: 00000000ffffff05 RSI: 0000000020004000 RDI: 0000000000000013 [ 89.970542] RBP: 000000000071bea0 R08: 0000000020013000 R09: 0000000000000080 [ 89.977798] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 89.985047] R13: 0000000000000467 R14: 00000000006f6a48 R15: 0000000000000001 2018/02/10 22:13:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000004000)=""/4096, 0xffffff05, 0x0, &(0x7f0000013000)=@generic={0x0, "8d4e9e0639dd4bd09de86de135604989b495d6bfd57f2a325f07d3ed22583bdb58a8bb98f1c352e245bcdd1c9ef410839b84299b33a94bf575cf56dcb23364fef6aa0df2bf437917283460087bde634ff89ef3e9826c06b1896770d1359921896d0ed0b0d602d8e992fcd5a80325531e2310689e4577b721d9d8d3022c89"}, 0x80) 2018/02/10 22:13:27 executing program 5: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) listen(r0, 0x9) mmap(&(0x7f000008c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000008e000-0x10)) mmap(&(0x7f000008c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000008d000-0x11)='/selinux/enforce\x00', 0x119000, 0x0) mmap(&(0x7f000008c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000008d000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000015000-0x20)={{0x0, 0x1c9c380}}, &(0x7f0000026000)) futex(&(0x7f0000001000), 0x8b, 0x0, &(0x7f0000000000), &(0x7f0000cf7000), 0x0) 2018/02/10 22:13:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fae000-0xb)='mountstats\x00') ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000080b000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d66000-0x14)={0x2, 0x1, 0x4, 0x9, 0x5}, 0x14) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000826000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000f4c000-0xb)='/dev/midi#\x00', 0xffff, 0xa002) futimesat(r1, &(0x7f0000cf1000-0x8)='./file0\x00', &(0x7f00004e4000-0x20)={{0x77359400}}) syz_open_dev$mouse(&(0x7f00006dc000)='/dev/input/mouse#\x00', 0x9, 0x200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f0000a66000), 0x4) bind$inet(r0, &(0x7f0000f4e000)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) bind(r0, &(0x7f0000127000)=@rc={0x1f, {0x200c, 0x200, 0x9, 0x73d, 0x1f22, 0x100000001}, 0xfd04}, 0x9) 2018/02/10 22:13:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000008c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00005b7000-0x12)='/dev/loop-control\x00', 0x40, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000000+0x5b7)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x8580) poll(&(0x7f0000e91000-0x1e)=[{0xffffffffffffffff, 0xa0}, {r0, 0x100}, {r2}, {r3, 0x2000}, {r4, 0x3510}, {r5, 0x8000}], 0x6, 0x2) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r2, &(0x7f0000feb000-0xfd)=""/253) r6 = syz_open_dev$sndmidi(&(0x7f0000fd3000)='/dev/snd/midiC#D#\x00', 0x9, 0x6dfd38fa533fc9e) accept$ax25(r6, 0x0, &(0x7f0000ac5000)) ioctl$EVIOCSABS2F(r6, 0x401845ef, &(0x7f0000c1b000)={0x5, 0x7b3, 0x5, 0x2c324d2c, 0x200, 0x9}) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x2, @thr={&(0x7f0000000000)="14e3a1", &(0x7f0000e75000)}}) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) 2018/02/10 22:13:27 executing program 6: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000032000-0xf)='/dev/sequencer\x00', 0x400, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000033000-0x8)={0x0, 0x8, 0x1}, &(0x7f0000009000)=0x8) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000032000)=@assoc_id=r2, &(0x7f0000005000-0x4)=0x4) r3 = semget$private(0x0, 0x2, 0x0) semctl$IPC_INFO(r3, 0x7, 0x3, &(0x7f0000020000)=""/167) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000002e000)={'filter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f000002f000-0x40), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x4}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) 2018/02/10 22:13:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000002000-0xc)={@loopback, @dev, 0x0}, &(0x7f0000000000)=0xc) socket$can_raw(0x1d, 0x3, 0x1) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffffc, 0xc0001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000002000)={{0x2, 0x1, 0x6, 0x0, 0x4}, 0x9, 0x9, 'id0\x00', 'timer1\x00', 0x0, 0x0, 0x3, 0x1, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@common='ifb0\x00', r1}) r3 = accept(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0xb2, "e2e6f6c4bc4bf0c29d5a69263e00e0870ab394cf351610a0e274447e2f15b7cc75b34cff400e4206486bb80b9efdeb2cd2f3ef9daed21b520e99c2c7e1e0b958f064d1711871b7878aed6c1cedb8ba8745ba9bd611b5c0b0b3ba56889c86d8a486fba56bc4cf150416aa467ed534e1301586d44372641d7961e1ca0e24d7f87c1a0f927a4f9ea73e75407f06e31f012299abd421ddbf579266354f25bc86ba44de6b95e0d624430da80ccb873038e8b7a7a5"}, &(0x7f0000002000-0x4)=0xba) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000004000-0x1)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000001000)={r4, 0x4}, &(0x7f0000001000-0x4)=0x6) r5 = socket(0xa, 0x2000000001, 0x0) getsockopt(r5, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) umount2(&(0x7f0000956000)='./file0\x00', 0x2) socket$rds(0x15, 0x5, 0x0) socket$nl_generic(0x10, 0x3, 0x10) recvfrom(r0, &(0x7f0000004000)=""/4096, 0x1000, 0x0, &(0x7f0000013000)=@generic={0x1b, "8d4e9e0639dd4bd09de86de135604989b495d6bfd57f2a325f07d3ed22583bdb58a8bb98f1c352e245bcdd1c9ef410839b84299b33a94bf575cf56dcb23364fef6aa0df2bf437917283460087bde634ff89ef3e9826c06b1896770d1359921896d0ed0b0d602d8e992fcd5a80325531e2310689e4577b721d9d8d3022c89"}, 0x80) r1 = syz_open_dev$midi(&(0x7f0000af2000-0xb)='/dev/midi#\x00', 0x101, 0x341002) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000a52000)=0x200) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000be8000)={{0x2, 0x2, @empty}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x0, @multicast2=0xe0000002}, @common='gre0\x00'}) 2018/02/10 22:13:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002bb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009c7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00009ba000)=0x7, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fd0000)="0a07759ab0f0e5b30000020054dbb736001400000000000000ff0100000aff6e", 0x20) 2018/02/10 22:13:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x4, 0x83c0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000372000-0x8)={0x0}, &(0x7f00006a3000)=0x8) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000c32000-0x10)={0x1d000, 0x14000}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000bd1000)={r2, 0x40}, 0x8) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000be000-0x4), &(0x7f0000153000)=0x4) mount(&(0x7f0000f18000-0xc)='./file0/bus\x00', &(0x7f00006ec000)='./file0\x00', &(0x7f0000ba8000)='nfs4\x00', 0x0, &(0x7f000076d000)="93") ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000e06000-0xc)={0x0, 0x9, 0x5}) r3 = syz_open_dev$dspn(&(0x7f000021d000-0xa)='/dev/dsp#\x00', 0x0, 0x80) recvmsg$kcm(r3, &(0x7f0000259000-0x38)={&(0x7f0000509000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f000030f000-0x10)=[{&(0x7f0000144000-0xa4)=""/164, 0xa4}], 0x1, &(0x7f0000e00000)=""/230, 0xe6, 0x7}, 0x100) getsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f0000ad8000-0x4), &(0x7f0000062000)=0x2) openat$selinux_access(0xffffffffffffff9c, &(0x7f000077c000)='/selinux/access\x00', 0x2, 0x0) utime(&(0x7f00007c3000)='./file0/bus\x00', &(0x7f0000b62000-0x10)={0x4, 0x5}) ioctl$TIOCMGET(r3, 0x5415, &(0x7f000064c000)) 2018/02/10 22:13:27 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000-0xbb)="c11c2c1b7caa16ae5ee348b32bab47a0c968c71a3d75e398ea0659c8c2846706bc70e04e2754a8492656869f725e7f5f934a4341c4ed70b31ffbccc991b52d7f95726fc8e33f43898c783a76506438d39d5d641858e2a92187bd2c728e720efa2cdf3be3c4b4f339037c2556ff3125656fb2889bba4adf6758a408686c25eccac3f8fac5d6ffa05faa05047f3814830a8533da5c9e19f5a624c7183bb57268bf708d269453647c2af85c7f800e43ecdcb56dc5f5ce567d6f8f105f", 0xbb, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget(0x3, 0x2) msgsnd(r1, &(0x7f0000aa0000)={0x2, "6e3df6beb582d25a7c261231f9683e9e24764cb4c814b2d784881dc8e11529ce2de77202ca8daf4abe7622752c46e4d2c93af9cce8da48530f3126e2ded93d416ae5cb58c90f07562371bf5fc873652b5fad666a94bba032a4e2236158ccb4914d266e8167777efe2519ad821754ae63934a7f4f0ac21a76c20a3415473ef11920265eb9ef66141d332bfe3bf48c9a12633c6f"}, 0x9b, 0x800) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f04000)='/selinux/checkreqprot\x00', 0x12000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000054e000-0x4)=0x8, 0xffffffffffffff4d) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000070f000-0x15)='/proc/self/net/pfkey\x00', 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00006f5000)={0x0, 0x64, &(0x7f000089a000-0x64)=[@in6={0xa, 0x0, 0x2, @empty, 0x8}, @in={0x2, 0x3, @rand_addr=0x10000}, @in6={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x4f677d68}, @in6={0xa, 0x1, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x1}]}, &(0x7f0000ab1000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00005b8000)={r4, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x8, 0x2}, &(0x7f000068b000-0x4)=0x98) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000362000)='/selinux/status\x00', 0x0, 0x0) fstat(r5, &(0x7f00002c5000-0x44)) r6 = socket$inet_sctp(0x2, 0x1, 0x84) socket$kcm(0x29, 0x5, 0x0) memfd_create(&(0x7f00001e8000)='/selinux/checkreqprot\x00', 0x3) ioctl$sock_SIOCGSKNS(r6, 0x8983, &(0x7f000013d000)=0x6) 2018/02/10 22:13:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000173000), &(0x7f0000bf8000)=0xc) 2018/02/10 22:13:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:27 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007ce000-0x11)='/dev/qat_adf_ctl\x00', 0xc0c0, 0x0) bind$inet6(r0, &(0x7f0000569000)={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000a66000), 0x4) [ 90.890195] IPVS: ftp: loaded support on port[0] = 21 [ 91.127577] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/02/10 22:13:28 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000029000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f000000c000)=0x1c) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000029000-0x1c)={0xa, 0x1, 0x80000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, 0x1c) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000023000)={0x10}, 0xc, &(0x7f0000019000)={&(0x7f0000026000)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0xa}]}]}, 0x30}, 0x1}, 0x0) 2018/02/10 22:13:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r1, &(0x7f0000ff7000)='a', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000004000)=""/4096, 0xffffff05, 0x0, &(0x7f0000013000)=@generic={0x0, "8d4e9e0639dd4bd09de86de135604989b495d6bfd57f2a325f07d3ed22583bdb58a8bb98f1c352e245bcdd1c9ef410839b84299b33a94bf575cf56dcb23364fef6aa0df2bf437917283460087bde634ff89ef3e9826c06b1896770d1359921896d0ed0b0d602d8e992fcd5a80325531e2310689e4577b721d9d8d3022c89"}, 0x80) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e7e000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000b96000-0xe8)) ioctl$LOOP_CLR_FD(r3, 0x4c01) 2018/02/10 22:13:28 executing program 6: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000674000)={0x3, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f00009d8000)={0x401}, 0x8) inotify_add_watch(r0, &(0x7f00009d7000)='./file0\x00', 0x182) r1 = inotify_init1(0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f00009d9000)="c36c458d9c4be44022684b00e6b2480e7a2a029d3fb98e2cef16b0a642e8b008df6e9ceb2a0442fc1aa1c3c34ebafa02c00bf1331c734a3f30884064ac7b1ce8688c33f417ecb127ddd6957f4e66347ef7303ed9b4cf9c7b9ef36443a78cf8283332bb991183754b06444f7b4a1188192c8267dc4b06c0b26777fe1bff57d9b277cef4deb467df3927a332de22832362374539c212a2b53e89e4ac0f34d1abb17b9d9378068e995b9bcec74b93eca548a236ed0404d4df885f36846ee368c8126c2418f6e80a73d94d77f7eac0261b57b1702d", 0xd3, 0x48004, &(0x7f00007be000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) ioctl$int_in(r1, 0x5452, &(0x7f0000048000)=0x9) 2018/02/10 22:13:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x9af, 0x80000) listen$netrom(r0, 0xfffffffffffffff7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt(r1, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000d03000-0x4)=0x9, 0x4) init_module(&(0x7f0000fdf000-0x1)='\x00', 0x1, &(0x7f0000b86000-0x1)='\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000bc3000-0x8), &(0x7f0000455000)=0x8) 2018/02/10 22:13:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00008ff000-0xb)='/dev/vcsa#\x00', 0xcc, 0x8000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000550000-0x98)={0x0, @in6={{0xa, 0x3, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x81}}, 0x68d7, 0x10001}, &(0x7f000076c000)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00003c7000-0xc)={r1, 0x7, 0x20}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000345000-0x50)=@ipv4_newroute={0x28, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_MULTIPATH={0xc, 0x9, [{0x1000}]}]}, 0x28}, 0x1}, 0x0) 2018/02/10 22:13:28 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000805000)='/dev/audio\x00', 0x30000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000062000-0xe8)={{{@in=@broadcast, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f00000ff000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f0000a66000), 0x4) 2018/02/10 22:13:28 executing program 2: r0 = socket$inet6(0xa, 0x800, 0x100000004) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00001a1000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000c98000)={0x6, 0x7d}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000958000-0xa)='setgroups\x00') close(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x1, 0x31334006, 0x426, 0x80000000, 0x5, 0x6, 0x8001, {0x0, @in6={{0xa, 0x1, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [], 0x1}, 0x40}}, 0x6, 0x6, 0x5, 0x6, 0x5}}, &(0x7f0000853000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0xfffffffffffffff7, 0xfffffffffffffffa}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000092e000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x95, "da7f7b3d7f7f618103c10d94cee77a39b11c3718cdfcf7bc2b7eb8054c7da6984bc99a978ba13100b0b23ae8b880de2cf13c5e88467e94370ca84d12147cf9bd7d5ba1065112d5698cb3c32225495193cd3512474733ae9ba11534443ba6ae644b91ade40fa79f9bfd2137ac41a80c8db3f02165d69c36d69d7cf30548176da9df12aaf3e70ca085260a3a3bec02a22b596113e53a"}, &(0x7f0000bec000-0x4)=0x9d) fchmodat(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000021b000-0x8)={0x0, 0x9, 0x5}, &(0x7f00000bd000)=0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000-0x4)=0xff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00005f0000-0xc)={0x0, 0x6ee5a2a5, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x4, 0x5}, &(0x7f0000d86000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f0000fdc000)=@in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0xffff}, 0x1c, &(0x7f00000c0000-0x50)=[{&(0x7f00008b2000)="643eeb95e1a31fd2e1bf6fd07a6572d3661562ded2f1fd80aa3c0dff48f61d81834f94e4c37979182c54f5fcd3d801bd68ff41cfb4e9fa209f60ea14ffa1c409ded53ed83e744275f7ca05dce0af006fcf135de4c3ec8e88693b7d724711afb11c459253c68966f2110e798cff2c3c174482c45362da9a1d5ec3440e15b0dc28d704b645fbbce830e436b0be5e4998ef92e4ebb00d57b16e8894e54b145e4ceccb3435b8d30822a90103507bf3bbb7d70edb9d97fd2cd3e7235ae91e3814cb64bf410b1e222644aac7848b028e420186543c8599a73aea38900a8440b03a8c6ea6c606986d6c0936", 0xe8}, {&(0x7f0000915000)="1d170b4e146a70bfea733fdbd0150ecd2f6176cec14eadf7f69a6d10f00286199de251fe129ccfdd", 0x28}, {&(0x7f0000001000-0x81)="88d89795a3e8b7ffff69389ab381e8b1f87edf961e7229cc75ea6b62ebd8988be8403f149def2d1b1e3d9b7d7ab04e1ff65c84c885034d6761b712b5c4a6adcb676240f807e318f19b1a10357a009663675cad2bd663a555480e781d899818767d2c159ae687f6abdb685cca47c00a28863c09db87dcc937afbc497bf5fdb3efbc", 0x81}, {&(0x7f0000995000-0xb2)="e43809b2c8480c24d648057272a8b1b068f52d913753176595deb8bd41e88a0d547d6baef721beaf51e91c8bc93909f142c6fb5d2186b2b14b7e8db22abd751efe9f1e7c9dae58e9613bec3daa78a368d6aa09c194a8eca50f713e4eb752a9db5438af02f927bec366df9167cffdd85b43fbc954cb43043092ff61115ca2b72a4afda6747da58407edfabce6ecd42dcac9d1860fd8324bebe9a07eefff3238795452f00b9767256cb60c35d3a923ad7e5ee1", 0xb2}, {&(0x7f0000f55000)}], 0x5, &(0x7f0000d63000)=[@init={0x18, 0x84, 0x0, {0x1, 0x35, 0x9, 0x9820}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x3, 0x8000, 0xc64d, 0x5, 0x8, 0x0, 0x1, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xdcf4, 0x323b, 0x202, 0x9, 0x8, 0xeae, 0x3fa13f21, 0x3, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x82b, 0x8000, 0x9, 0x3f, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x1, 0xfffffffffffffffa, 0x400, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0x0, 0x8, 0x9, 0x1, 0xfffffffffffffffe, 0x0, 0x20, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x20, 0x202, 0x7, 0x51f, 0x6d26, 0xffffffffffffffff, 0x2, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x5b, 0xc, 0xc3, 0x9, r9}}], 0x180, 0x20000010}, 0x4000000) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000001000-0x18)={0x20, 0xff, 0x8, 0x8, 0x3f, 0x378e}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fb5000-0x60)=@hopopts={0x0, 0xa, [], [@calipso={0x7, 0xfffffffffffffe23, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @calipso={0x7, 0x40, {0x0, 0xe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts={0x0, 0x0, [], []}, 0x8) 2018/02/10 22:13:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000a53000-0x448)=@filter={'filter\x00', 0xe, 0x4, 0x3e8, 0xffffffff, 0x1f0, 0x0, 0xf8, 0xffffffff, 0xffffffff, 0x318, 0x318, 0x318, 0xffffffff, 0x4, &(0x7f0000ef3000-0x40), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@srh={0x30, 'srh\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) sendto$inet6(r0, &(0x7f0000c02000-0x1)="01", 0x1, 0x0, &(0x7f00009e0000)={0xa, 0xffffffffffffffff, 0x9, @empty}, 0xa0) 2018/02/10 22:13:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x20000000000000, 0x53, &(0x7f0000000000)=""/8, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000)=0x5, &(0x7f0000001000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002000-0x28)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@broadcast=0xffffffff, @broadcast=0xffffffff, r1}, 0xc) 2018/02/10 22:13:29 executing program 0: 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) add_key(&(0x7f0000001000)='ceph\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002000-0x1000)="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", 0x1000, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000)='rxrpc\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0x9)='@^(wlan1\x00', 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000-0xde)="d29afdd321fd6f81c375134e5b0b3b25ce5411ac0f7a9e89c4b7e4f8e7f9d035864b0052b0d84ccb8cc51916108af811523d008b2d30e10197493440994c53e1c2d99c6c35795b0653c2f6ea8628056e41932ca4f3b5f62f26d612644cf67a920b4ca5efe9562a010e4acf34628a7f4a866a73834c106762ad5a56e571960b93420f67f9ba8a856fb8578d7189a9c4683f267f4007df46e56e8f7e6db467a569c27ab355cf86d61e5b135e41ba935a6a80ff4424335e8b8eeeadf2124a08755ac899a08bf4120cc02905810018e00bd4064b2b9f7bba58a65905152e5fea", 0xde, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f000098d000)='blacklist\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="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", 0x1000, 0xffffffffffffffff) keyctl$unlink(0x9, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000a66000), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00003f8000-0x160)={{{{0x2, 0x2, @multicast2=0xe0000002}}, {{0xa, 0x0, 0x6d20945c, @mcast2={0xff, 0x2, [], 0x1}, 0x100}}}, 0x1, 0x3ff, 0x5, "a4d3e217f6b3c292614abdde9abff5967112fc56f4ce3fb756d82e1414150c6d5534a29ba2e70b73624f2a26c61fd572209804795dc4e4db7050ad55ca2b643277e9fe3dfaaa46ac225fd07ac919dc2f"}, 0x160) open(&(0x7f0000a05000)='./file0\x00', 0x0, 0x80) 2018/02/10 22:13:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df0000000010b8000000ff000004eb00"}) listen(r0, 0x760) 2018/02/10 22:13:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x2000, 0x440, &(0x7f000071c000/0x2000)=nil) shmget(0x0, 0x2000, 0x400, &(0x7f000071a000/0x2000)=nil) shmget$private(0x0, 0x4000, 0x80, &(0x7f000044f000/0x4000)=nil) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000d0f000-0x108)={0x0, @in6={{0xa, 0x1, 0xfffffffffffff08b, @mcast2={0xff, 0x2, [], 0x1}}}, [0xe220, 0xfadb, 0xfffffffffffffff9, 0x2, 0x4, 0x8, 0x5, 0x4, 0x5, 0x7, 0x8001, 0x493, 0x9496, 0x3, 0x7]}, &(0x7f000047e000-0x4)=0x108) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000633000-0x8)={r1, 0x9}, &(0x7f00009fb000-0x4)=0x8) r2 = shmget(0x0, 0x1000, 0x802, &(0x7f0000488000/0x1000)=nil) shmctl$IPC_RMID(r2, 0x0) 2018/02/10 22:13:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x8000) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) 2018/02/10 22:13:29 executing program 6: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x800000000, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000e7a000)=""/21) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e7d000-0xa)='/dev/cuse\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000b7b000-0x6)='./bus\x00', &(0x7f0000af0000-0x6)='ramfs\x00', 0x0, &(0x7f000050f000)) umount2(&(0x7f0000fbb000)='./bus\x00', 0x6) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e7d000-0x16)='/selinux/checkreqprot\x00', 0x400000000, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r2, 0x89e2, &(0x7f0000e7d000-0xc7)="25798a467749c6c94c60ddd6d897414d73f4dfac97ff951dfad6d89a02cb4cc261957941bca50d1b75f9e3fe85a5057017f9029c0a1c79fd0dcbdd55585797098a9bdf3165f3ea8140f0e0d1b1d00133e5c07daa52f38cf65425d38da2cf866b1e2ce21c0998c94db8562a8fa6655a4750bc0e1791652cb11fce380f5cc3cd4cd82156d59d335af1cde91f4e0c9fe490e52b7b6c24b9794e654940c6b17667d556813e989cb8f80e1ff8109289e97f844eb740d5b6ec1a873641a696a6c0918f2519f89220d936") 2018/02/10 22:13:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0xfffffffffffffffc, 0x0, 0x2, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r0, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000065d000)) 2018/02/10 22:13:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x40080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8001, 0x10, 0x9, 0x2}, &(0x7f0000002000)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000)={r1, 0x2, 0x20}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0x3, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x8}}, [0x43e, 0x3f, 0x80000001, 0xffffffffffffffff, 0x1, 0xe3, 0x4, 0x2022, 0x54aa, 0xffffffff, 0x1000, 0x26b2, 0xfffffffffffffffe, 0x0, 0x6]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x3, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x6}}, 0x8, 0x80, 0x9, 0x20, 0x1}, &(0x7f0000001000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r2, 0xe67b, 0x4, 0xed88e80, 0x859, 0x6, 0x0, 0x4, {r3, @in6={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}}, 0x5fe, 0x9, 0x4, 0x3f, 0xfffffffffffffff8}}, &(0x7f0000001000-0x4)=0xb8) r4 = socket(0xa, 0x2000000001, 0x0) getsockopt(r4, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000002000-0xb0)="50e1bbe6c260c8d627dec0b00d1b67494ffe09155dd1259464e46779b5eb7903e16d1582018f3860f18473b1610d8297d54ed29e34e6a237ef06343de7755a7711dff0954af3ce018d6ffa2bac541f1a2466687bd740dde0e3582f3668a027a0944e0ba425c7ff4db891587b74c03e8c5266ce87b78c58bbeead7a84d1377791053a0d1bf3c9b8ba8368bc2dee4fa4feebeea6c9481485e2db0390b883cf1526561e67a6f7ab7d20c36aed82c123fe72", 0xb0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={r3, 0x2, 0x1, 0x5, 0x100000001, 0xf8b, 0x100, 0x3, {r3, @in6={{0xa, 0x0, 0x49a3, @empty, 0x8001}}, 0x2, 0x1f5, 0x8, 0x3ff, 0x3}}, &(0x7f0000001000)=0xb8) r5 = semget$private(0x0, 0x1, 0x88) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r5, 0x0, 0x2, &(0x7f0000003000-0x31)=""/49) 2018/02/10 22:13:29 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e3f000)={0x0}) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x77359400}, {r0}}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000002000)='/dev/audio#\x00', 0x0, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000003000-0x8)={0x0, 0x1163}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000-0x8)={r2}, 0x8) 2018/02/10 22:13:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000721000)='/selinux/mls\x00', 0x0, 0x0) creat(&(0x7f0000037000-0x8)='./file0\x00', 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000c4f000)) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f8a000)='/selinux/mls\x00', 0x0, 0x0) accept4$netrom(r2, &(0x7f0000b1d000)=@full, &(0x7f0000c47000)=0x48, 0x800) symlink(&(0x7f0000933000-0x8)='./file0\x00', &(0x7f0000adb000)='./file0\x00') recvfrom(r0, &(0x7f0000004000)=""/4096, 0xffffff05, 0x0, &(0x7f0000013000)=@generic={0x0, "8d4e9e0639dd4bd09de86de135604989b495d6bfd57f2a325f07d3ed22583bdb58a8bb98f1c352e245bcdd1c9ef410839b84299b33a94bf575cf56dcb23364fef6aa0df2bf437917283460087bde634ff89ef3e9826c06b1896770d1359921896d0ed0b0d602d8e992fcd5a80325531e2310689e4577b721d9d8d3022c89"}, 0x80) 2018/02/10 22:13:29 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x1b8, 0x1b8, 0x1b8, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000003000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ipcomp={0x30, 'ipcomp\x00'}, @common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a}}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0xfffffffd, 0xff, @common='sit0\x00', @generic="a7eb3adb35152e618a3521bcf0d8d515", {}, {0xff}, 0x5c, 0x2, 0x24}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) 2018/02/10 22:13:29 executing program 4: mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) signalfd4(r0, &(0x7f00003d6000-0x8)={0x426f1207}, 0x8, 0x800) syz_emit_ethernet(0x56, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x48, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x14, 0x5, 0x1, 0x0, [{[]}, {[]}, {[@multicast1=0xe0000001]}]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000aea000)={&(0x7f00002c3000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000aeb000-0x10)={&(0x7f0000aeb000-0x10)=@delrng={0x10, 0x14, 0x208, 0x1, 0x1, "", ["", ""]}, 0x10}, 0x1}, 0x8000) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000ae9000)=0x7) 2018/02/10 22:13:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000499000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x0, 0xfffffffffffffffc) connect$unix(r1, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa) close(r0) 2018/02/10 22:13:29 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000f2a000)={@syzn={0x73, 0x79, 0x7a}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0xdb)={0x0, 0xd3, "2b30fe80a346ffa128bd39bd31b880a7c67b082c1f0f545caa864d2f89d07440ff96bd90f61d161bc858d66f2f37e54ff96323993279ee6f2ae9b9697b199bf7b99dd9c6f3a07ee3cf9107d175a12e7e87cab8985a1e521894281ee938663575451bcdff0a3c7c6d829400c741d230021cd61eed8d0fdaf80232115874985d28e273e9fa4426351394dde743a37e2e3222bb3cbb44a995747abebaaf8aff6fd3fdb33e0fe19d94b383b7d29e5daa00a390724f177a717e38152a01c777410f7383dc9d58b08575533271915c6010e26aa508ac"}, &(0x7f0000001000-0x4)=0xdb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x100, 0x0, 0x1, 0x1f, r1}, 0x10) 2018/02/10 22:13:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) mmap(&(0x7f0000003000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000ce6000)="01504c44", 0xc3, 0x0, &(0x7f0000ce5000)={0x0, 0x1000000007fff, 0x1}) 2018/02/10 22:13:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x105000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001000-0x4)=0x8, &(0x7f0000002000-0x8)=0x4) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt(r1, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) [ 91.682888] xt_connbytes: Forcing CT accounting to be enabled 2018/02/10 22:13:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000430000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f0000e65000-0x8), 0x8e18) 2018/02/10 22:13:29 executing program 0: r0 = syz_open_dev$tun(&(0x7f00007cd000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c23000-0x4)=0x0) capset(&(0x7f0000efe000-0x8)={0x20080522, r1}, &(0x7f0000900000)={0x8, 0x5, 0x4, 0x8, 0x3, 0x3}) signalfd(r0, &(0x7f0000dfc000)={0xfffffffffffffffa}, 0x8) fsetxattr(r0, &(0x7f0000a92000-0x1e)=@random={'user.\x00', "73ff000000000000000869785f61636c5f61636165737300"}, &(0x7f0000cf6000-0xc)="020000000800000000000000", 0xc, 0x0) 2018/02/10 22:13:29 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) bind$packet(r0, &(0x7f0000005000-0x2)={0x11, 0xf7, 0x0, 0x1, 0x0, 0x6, @random="1fd4babda70f"}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) r1 = request_key(&(0x7f0000005000-0xa)='blacklist\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000009000-0x1)='\x00', 0xfffffffffffffff8) keyctl$set_timeout(0xf, r1, 0x200) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x15) mq_open(&(0x7f000000b000-0xa)='blacklist\x00', 0x42, 0x1, &(0x7f0000006000-0x40)={0x7, 0x8001, 0x80000001, 0x42ba9ea3, 0x40, 0x80000001, 0x0, 0x1}) r2 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) 2018/02/10 22:13:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f000032f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000704000)=0x10) sendmsg(r0, &(0x7f00006f5000)={&(0x7f0000b02000)=@sco={0x1f, {0x3, 0x181f1670, 0x7ff, 0x0, 0x1, 0x6}}, 0x8, &(0x7f00005f2000)=[{&(0x7f0000ad4000)="473b57e8da9a0392f00f981d07181b2ad81996947db6cd16b7e3d5c3d2a802d4110162fb02bdba45a3f766ebaec819fe32fa0ac79bec595a8dbe083bd56980a02a97bb5f8251b86e7a5bc61fa63a49a088bce35afd2268ff72f99e549e55d2a29ce03983bc161544334e9f243446e21a2ac413f871d5130c0880b708978b64738ac6cd0cd9e9c096ecb270621d089cc7f334", 0x92}, {&(0x7f0000a13000-0x8a)="0005631e999d2371ab73fd7b1926063363387796fa2dc4d996e39e41965d32742782616158677436ace9098b07697473b4320b064d71f4330df7a9687554d13062d7fa8b26f8ad759ec8a10ed4b878f696d7578ebd97309473cbb7f73e81fdd8c4bc6734b765adce5f50cc4d3ec9544c7500accf6a0c70ec8af7e9bc8d5c5b6895adb86656febbf1f6c2", 0x8a}, {&(0x7f00001e4000)="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", 0xff}, {&(0x7f0000470000)="71d903951522ed047bdc62d97c", 0xd}, {&(0x7f0000abc000-0xfd)="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", 0xfd}, {&(0x7f0000e2b000)="b631c2bcf3d3f8b1d35135917392e864964f34e7dd53d702bee5481c021961a36d7ae7880c6e84af9756a89882355ca9ca47337895ae0a6cde9c708d1aaf11d1f08951afde3d00693d8596ed3deb178856a4d7d5ebe87fd47ed0494a1169", 0x5e}], 0x6, &(0x7f0000b7e000)=[{0x10, 0x10d, 0x6}, {0x18, 0x18a, 0xcfe1, "d36c2469"}, {0x1010, 0x1ff, 0x1, "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"}, {0x78, 0x0, 0x5, "60943ee0836806d6b8d7c2d25712570ab87c55977eb5b704bfe4ec39db15f3b8542a551dc5eb1dd5886c11c936add9793eab27ee004b766c84afcf39b670b8f7ca1b4e6d55b4000cf8ae36c759e33cab00f6d5651bfae9afc9c56ea6ab1a44469f"}, {0x68, 0x13e, 0x5, "c5935c81959738fc0616ced425f622c7d0cb043b05330ce399b3618fec6e25d6ee5074245f14cd3e7b213369b52c99e24248465085dcd881581497e3b7d42a7393252a4d39970daf00f8eac999cc55f9254648b7"}, {0x28, 0x10f, 0x7, "5e82cb5e407da0eaddc6851610c808e8d4a4e14c1ffdcd"}, {0x100, 0x0, 0xfffffffffffffffc, "eee0781465220dda15c19d93b31004d9d36e5f777e6edaee1f4092595e0eb7132baf136e4b94e2738b4dc5332e31c4029cb5d99dfc9d2e32e99d03cfab13027b47560e893afa558b8e6c27a799c1b30663c3fd7e2a6b00344ce51222bf766c272a471500abdfa8f58b6cfd243de71881cc6bd2357f08109db64344c197d60799eabe37ce78f1920b95f0e92589c2e01ff1ab8db00a879641855c1a124ca55174605270f0ae6b72040a24a2378cb10faf3978304850ea8034d516cafb5ade4746249b230a021c12170a28decf880e305ef400c8efc0c45dfe117966f934f32adedff6108ea51df9c744a857939c"}, {0x58, 0x197, 0x0, "2c2756b4520e59630b3f5a8c428399c01bfcfe06d62825c0f24e1326d0b4611450a6edca816e0947a0e8a2f2becba1ce2c32424059fc2d6c58a9ce83d579acfe44"}, {0x88, 0x117, 0x1c00000000000, "84f30cc7992c84d30a08a3e0c28a03abbbb1d817742aadb5147a96390187bf46347831df50763971cfc6898bdc54e02e48afcb4443bff695f96f8c84e827cdfebec7a2762730fb73ebfb523fe88deb3dddb0e01d5cfaeec06fba983056b49e0bd30cae090bea4b03150a6b2b6dbe5d031f7311"}, {0x80, 0x11f, 0x80, "e49fdc39a206f88c8dc389ad2c2887bb76f21cbc91d963f5f250815e87f9c16314df4e8bf057bbfba9e33216c1b100937ba6384302c1b4561f5b4bfaf5e5e50c625f900ce1ecf19bac528fe0681b05f2d5b3dfb5db019bb8e61c9b4cbedd64610d3a708796d6682f8e"}], 0x13a0, 0x40001}, 0x20000000) r1 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006a6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0xffffffff) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], @generic="cdea48d84af5e572e2cfa9c3904a5e33", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00007cc000), &(0x7f00004ab000)=0x10) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000ff8000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000024000-0x8)) 2018/02/10 22:13:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000-0x10), &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000004000)={@nfc={0x27, 0x7bd4077, 0x159, 0x6}, {&(0x7f0000001000)=""/170, 0xaa}, &(0x7f0000001000), 0xc}, 0x30) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000004000-0x40)=[{&(0x7f0000001000-0xa7)=""/167, 0xa7}, {&(0x7f0000002000-0x29)=""/41, 0xfffffc47}, {&(0x7f0000004000-0x6d)=""/109, 0x6d}, {&(0x7f0000003000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x1f}, 0x40000102) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000), &(0x7f0000000000)=0x4) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000815000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000bcd000-0x8)={0x18, 0x9, 0xfffffffffffffff7, 0x8}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$dmmidi(&(0x7f0000c99000)='/dev/dmmidi#\x00', 0xfffffffffffffff9, 0x400) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvfrom(r2, &(0x7f0000004000)=""/4096, 0xffffff05, 0x0, &(0x7f0000013000)=@generic={0x0, "8d4e9e0639dd4bd09de86de135604989b495d6bfd57f2a325f07d3ed22583bdb58a8bb98f1c352e245bcdd1c9ef410839b84299b33a94bf575cf56dcb23364fef6aa0df2bf437917283460087bde634ff89ef3e9826c06b1896770d1359921896d0ed0b0d602d8e992fcd5a80325531e2310689e4577b721d9d8d3022c89"}, 0x80) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000edf000-0x8), &(0x7f0000610000)=0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000fb4000)={@common='dummy0\x00', @ifru_flags=0x400}) sendmsg(r2, &(0x7f0000b1f000-0x38)={&(0x7f0000251000)=@in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x2}, 0x1c, &(0x7f0000fb3000-0x40)=[{&(0x7f00003f3000-0x1000)="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", 0x1000}, {&(0x7f00000cd000)="bdcc86965936b921bf8e86c1ffd85ac368b7878d23a410cbc3f2b103e604d93d5923d20421ca28c078d69f820726ef58360d4a5bd8f20acfc60035ca1b3b255a95057382cd81c3be308354fc6217110bbb24cbf65e8cfec880b0cc811f7971a0a41e673b7a43ed6a769868e79df576f39e8018d0b9d8b5689962c906b0de5173e712d58308c402acc1d40d6091b7c115cd9f3624dd0c45cfac48c9a62170900c10de2823953146f5bbb9b7702cb28c1badc3904a0fb0133d55616914894fd5c6546ad074c7e8190ff9f6b2229374", 0xce}, {&(0x7f0000cbe000-0x4c)="520459b954102e62f08571c3ba1bc0d114203920d24ab129d513e52785b09f365ccf6d472446e89e1251609d63b923e0bdd267327b57ee4f5dbc21b4c663513456c406b8d7862ee6ea700d6f", 0x4c}, {&(0x7f0000295000+0xe67)="0266938742daaee9b381e427c7871a132af250e5474536910f6952f03994b2035e1e4afee012191f948d16b3aeac2b177b5180cc6675432f4ed4df6157384cb680d8d8ab", 0x44}], 0x4, &(0x7f0000f0e000+0x653)=[{0xf0, 0x104, 0x3, "9cc3dd2459cd93f9e90027f50e1ac2448e06769d930d599318d05eadd21880ebb73b3d88444b6c86a4174c9260399aa81fa745c90225db3448dc22fb5470c1ffe11954fe3562f7430b628b2e8f94b3a8bceb81bc5a08df406080b2eb6af5934d3b7c04edc1cb6000128cd5127080ee0235389ab56f9d9af965d01303a7ec50a03d8b0eb4cd7633a8601aac20455c443636cefdefeb90e72efc5e3fd2a7ec61e57d0be6e5868fb8acbec5a75daad3433f7c234cab088d69938e1ef471a36c86d0f18802aa90f24ae9a0acdcbef376abc1f31b8988939a7d5c665c"}, {0xb0, 0x116, 0x0, "4a07e3e4383adf078d654e9df3b78c66ee7bdc5d8143ca8aaf4e10c051d98bdba8911c04e74ff9d14e2adf0cfd11aa0e38fc4cd762c0e936f1104a3f1cda937af96b15d018c39b245b0fe9298ba7dc0634e7d04a350655e3cdb2daab3b4c3e0e8043451246aae0450a9949e7b59e623225b80d1860dc6d2c92de6ee52790cec005c41e0a8b02348d127d21b6a81bdbb229cace112fac5b557b33e111"}, {0xa0, 0x108, 0x4, "b41f88842f5a786b4e011b58c47e8a70fdc184c0a994310b8ba19e72b7d4aaf728f21061651cfec9e7259132378ae87100cef40a4d2f4407f997e41dc028c68966d8cf1d46b652ae56a12739065f5f910de7947bd145d64925ac3e6a456502afd7bd4bd15bd074bbb4b5abd0a0ccea9d10c00eed78d65c0d5966ac450bc0dfc315cb0d655d37c44235015363c2a547f6"}, {0x60, 0x105, 0x4, "02e4a2ebffabf6acbfca480a30dfcc328e422624829022998f02999e3f37fe6b09343f819d51220db2bdefb3c65a1343f0ae605c6b1c35787703fe273e2484787b868bf34b07016103633aaca1b274"}, {0xf8, 0x116, 0x1000, "602bfd0d6ee35963f7743755b647f8eeb6b5ce8931a258de63e225d62c6dd71adcf5f15a5a85a2ff51bbbcc195d388ef13545c3cedf70c5df87a96150a77dade7a57f86a3945ec1253fe978afbfed6e0648a3c327a3f944c54bb5b222c5a7adc7609975790396456f5af3a08c0acb907dad7167b0d17229c29fa2c94ff0e1790f2bdbdb5f1c79a9b315f5978a862b71db8c0bb15d830a611b4d374546de2093cb0d1e308b6ca38ace4550c8ee8a315f4338d317ce291d98a773c685b11522ebede9b121e3126cfd84a0a08baca01a01d68e83b33ef8bd1f8af1bde1e95ed97610c00"}, {0x80, 0x29, 0x1, "2f4ac62ddd333c352e87b482d8cbadc8eb97f57385ecbd8d07a800d76ae33675bf80bcf2495489b44bea8d4ac8bf6c5c0b2ac5a0906009d66fb1d921a8f56b810db3e2b326dca6f8bcb7c8b75ed31d9d03ff1bce813a83cdbcb81122178522173f05ed5b9c0ea18515f815dd"}], 0x418, 0x488d1}, 0x20040814) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f000097d000-0x58)="f272b344b59e9bcf3890c578647aa18ecf44cfdc3e1833cf9dff1aae0fced2e7d1a07916f5a5cb8b108e953f44488c553717036ffaa23461fafcbf44c5b64d36f1825be4c4578ba26f614ce8ccaa8c371229a08283c15a87", 0x58) 2018/02/10 22:13:29 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000406000)='/proc/self/net/pfkey\x00', 0x341001, 0x0) connect$inet(r0, &(0x7f0000644000)={0x2, 0x2, @empty}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000914000), &(0x7f000015f000)={0x0, 0x1c9c380}, 0x8) 2018/02/10 22:13:29 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) shutdown(r0, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000005000), 0x188, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f000000e000)='/dev/snd/midiC#D#\x00', 0x7fff, 0x40040) openat$autofs(0xffffffffffffff9c, &(0x7f000000e000-0xc)='/dev/autofs\x00', 0x200080, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000d000)=0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000000e000-0x7)={@empty, r1}, 0x14) 2018/02/10 22:13:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2), &(0x7f00001b9000-0x4), &(0x7f000019d000-0x4), &(0x7f0000eba000-0x2)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000969000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00002d4000-0xf)='children\x00') setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c53000)={0x1000, 0x0, 0x2b, 0x1f}, 0x8) r3 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000f7e000-0x90)=[{&(0x7f0000c4a000-0x71)=""/113, 0x71}], 0x1) clone(0x0, &(0x7f0000b24000-0xb2), &(0x7f000025c000-0x4), &(0x7f0000ad9000-0x4), &(0x7f0000e03000-0x98)) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000b77000+0x26d)=0x4) read(r3, &(0x7f0000832000-0x6e)=""/110, 0x6e) preadv(0xffffffffffffffff, &(0x7f0000f44000)=[{&(0x7f0000d54000-0x77)=""/119, 0x77}], 0x1, 0x0) read$eventfd(r2, &(0x7f0000000000), 0x8) 2018/02/10 22:13:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a59000-0x11)='/dev/qat_adf_ctl\x00', 0x20001, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x28201}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000010d000-0x4)=0xffff) 2018/02/10 22:13:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000aef000)='/selinux/checkreqprot\x00', 0x200200, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000905000-0x8)={0x0, 0x81}, &(0x7f00007ad000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b5e000-0x6)={r2, 0x7ff}, &(0x7f0000e19000)=0x6) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001db000-0x10)="190100000000000000020000004c0b54", 0x10) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) writev(r3, &(0x7f00005e0000-0x70)=[{&(0x7f000075c000-0xaf)="bf", 0x1}, {&(0x7f0000476000)="9b24d049e4ffa2a7a237e8c90eb9219455625cf7fa111a273a53f14fa22ef02f126fa95c40fab3fbf2e5bc9a1a03d64ee590a13df322084db57c036ec4ae8e1b6b6bb03280fad324a866eee36b40fb5e330fbbcd60061fa750f2e5fc5ea7282a", 0x60}], 0x2) 2018/02/10 22:13:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0xffffffffffffff32) 2018/02/10 22:13:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00008c4000-0xd)='dns_resolver\x00', &(0x7f00006d2000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00005ad000), 0x0, 0xffffffffffffffff) clone(0x0, &(0x7f000065a000-0x2), &(0x7f00003c7000-0x4), &(0x7f0000a2f000-0x4), &(0x7f00007c4000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a8c000)='/dev/rfkill\x00', 0x400080, 0x0) syz_open_dev$audion(&(0x7f0000ef5000)='/dev/audio#\x00', 0x100000000, 0x10000) bind$pptp(r0, &(0x7f00002cb000-0x20)={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x20) syz_extract_tcp_res$synack(&(0x7f0000097000), 0x1, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000e61000-0x10)={0x5, 0x77, &(0x7f0000488000-0x77)="71f0ba9796256521e5c5fb30a865a645d244feee325161c8228741c86b1d08c4f5bca1c7d27d96ae80209e3f1ff2c02bcb60b82b4052812c189e05f9aadf0e2711c1186661b72e6fee0ebe099bad2860730faaa0e34ac491019ebe331cac6017a57e71f955a080008ce61d3a46c02ff29b3041cb1b4d1a"}) 2018/02/10 22:13:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000004000)=""/4096, 0xffffff05, 0x0, &(0x7f0000013000)=@generic={0x0, "8d4e9e0639dd4bd09de86de135604989b495d6bfd57f2a325f07d3ed22583bdb58a8bb98f1c352e245bcdd1c9ef410839b84299b33a94bf575cf56dcb23364fef6aa0df2bf437917283460087bde634ff89ef3e9826c06b1896770d1359921896d0ed0b0d602d8e992fcd5a80325531e2310689e4577b721d9d8d3022c89"}, 0x80) r1 = open(&(0x7f0000208000-0x8)='./file0\x00', 0x800, 0x90) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000049c000)={0x209, @time, 0x80000000, {0x7fffffff, 0x4}, 0x3, 0x0, 0x200}) 2018/02/10 22:13:29 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000-0x4), &(0x7f0000001000)=0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000004d000-0xb)='/dev/audio\x00', 0x84, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@common='ip6gretap0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r2, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f0000403000-0x4)=0x6e) close(r0) 2018/02/10 22:13:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) [ 91.882654] QAT: Invalid ioctl 2018/02/10 22:13:29 executing program 0: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f7000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x30fd) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fef000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000fef000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000a80000)=0x14) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000fef000)={0x0, 0x40}, &(0x7f0000fef000)=0x8) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000ff0000-0x8)={r4, 0x3}, &(0x7f0000ff0000-0x4)=0x8) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00004c9000)='/dev/rtc\x00', 0x200, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000fef000-0x38)={&(0x7f0000fef000-0x14)=@ll={0x11, 0x1, r3, 0x1, 0x8001, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14, &(0x7f0000ec8000-0x80)=[{&(0x7f0000fee000)="2e35717b4859e8d5f75c074508658b7eec6c022e80e3c5a18a80c48ea44e2267429253733211382a4fec9cd122c88ea5e3633b66bdf1e05e884ea5c8f5830722313183ae7e24348aef2d556826fe6be0d2e6dde2089ebae4ac085e07416cbf9d22cb2b6e54617e8000b4e8d67d7918dc131ad4487114efff487476e1b391eccfdc2b881ca086dcfa80f7641e4540bb8c1d765675e404b1cf38d9177b48d0ffb5e3b871664a0a04f17a12a26f1a3284dfb1913a8f9d5885b289b1e4b1956e0ea5acbe692aa518574f015091c706ba879135f7e325c738901cb07ebd2721a14911a652cc8aa84f23b79daad9c67a53fa0f8df55643339bf93249df6919e3cdfec46b43240cdd87ac917bd29df852ba940a9bc5a683789e4eb615aeb2e0731d79a18b5ac237d11b86acacfee313b9cb15423cb4b2eb77ac6ffd0f2b5dec7e7792ba0a15db2464faeb8aa4347104996f4d21fe60c684e981ef1008edb1ed0caadb4ef9ec1a7b17ff41a196982ce9b36eb2b0f50f7f66fd9db4d4944a86b0113443024c9eac0c886fc569d186158e4fc906543a5f09437869e157b4817f94a6f632bb3d282fe7ad136d67618fe3b00f3ab17b9e8da9091bdf6c73da90bc3d0e0561612b0d07845777bb0177a8e8e8f8b0d291cf27bf98d52f6f945bc7a60e0a18044ee2394643e6999361fee0c34a6361b8d62f94b4b37e46a3be85913aca755a73585cfe4633ca02edab3d10c18cec56dca0cbbda7b9b3cc91bd59b2237d347a6e10eb2c7c73e5f695f3a50fd6048883378e7b1cabe4e90b62b466b38cb342c8997ffde0b32545a9d2831a9b6f640fb5ed4c3942104ada42b42bc752c84cffe4147c5770dc0fddd157e66d1032ba529828c8bafb1a9a5edda0cb225a27d138d6d5f5424882b17836c804c1301ba8789fda2766870469fd69ce4eb7774f0a1257eb3886be0d8767adf3d18509e9a59312d705a11b0a388567f8196fc096241cced7d347cafcfd6a99606c27c26639b726e1757c0056789947760475ee899c79e57fafbd57435f1eb12aef8cc0e5ec4ec6a422c539af2b479869cb3b155c0b1a63179c8fa1fbffbe82371ed0280155fcf93925e9978ee48c4fb5775d21c156fafafc885e34e84dd10a1c920eea7a2937bb0ca407ce5244ab751345716237f7a6d195dee148a654340dc3ff5f407a07073cd727755423e7c13edc1b6284b553310d7a59905d4feed286d32ffd644a1b0793eeb041fdf355ae2c876c9520f0a6d7cc3ab4237d33ebb5e5894dc9056de09c4d1812a9f534fa5ee833d7301e1c991f0a59e53d41ac6964e8f47383297be87a5f79ea994d42f60957bdfcbf36f7f64f6f60d0f1bb962238c6098eb29caa4a93cf7ecce3c631fa9a1f6ef4b7ad72786efa292d14290cdfe85fb0488b8b7cd965803aba0ec69bbbc90009de710b558ce28181e24af5205c3eb5ffca5a1ec56b46ccdfb52a38aa16df2af612af8d65105a5e5b6432f01ce55b47512c1f460aba06cd8ccbb01ecdbd7c409f7859b5f985423c0aeede4e1239dd3ed7112634ad9a595fa8c47296fb259ad8cb49919a0aef617a943425bb87eee9afea192c2410a2aa0dae4516371602bb63442de221e17e9576a4daddbd70d94b441f2c7c6c25792a0f5bb5d0ce611cf7179af00156b9afa936cd16f25d1b7aa3306c4e739f822b4f0d5793274d8c86ab1813bbc54c767acd8edbd05a765d20c7603d2b0cf2f1498f78381bcc0c56f5ffd9922be8d96de22069c4c1156678aa3163242f24d255ea1849228fb519920949b6ad68bfda968e3151b9c0781b4d0269bcd28fe85bb1e89eba8723fd552ea6c336cf6e8bf143e23a1d9f2680263615b03f971dd415c61c373bd3d8648969b52cd14cc61ba9e2849f867d4923f47eec6fa6302b383fa1484be75ed0288d795ad1460a12268240c7fe70fb37666d95b9a8d2f79c7193ef06e99b9f7dcbb4a0133e9e26483bed7a0b9ca6960c7afe85e80dd7f653175d4a193aa11aaca830011c4e5e89918fb363cb4abfed3cfd77229629bb17f9317b5ec0ec805d426a1645dcb9804ccfd229f2b339c966e7f0773b5e0d7f4811200f677d0ebb3f1dce4ecb0c4d4fccd34bfd99c916ca2c5b98fff80cda89265c3156b90a30387b6eb74a60d692653a544d416c74f5722e5fd06182f6f13d2931913bc310eeaa3b520ebb12565a26b991c5df520058fe8b79df9477666dcdc5810b353bd6b1b9ea83edb120d1341e334eca478e34176069e80170695115dd1ad75297834705d9418c0fbeb047ed7985a2378dcb84cacdc9a9c548e9b80fd0116430ecee8693dd26266f108475e39ee4a629d6a4496544ffd26ee799fb5b8fcb468e46a781d92872472a48bc0129ad4f500811e28c564490f9faba69df5b256fafc53c4ebd2af38460d3f99cbd6ff504a9933b6bbf3a80b583fef2042e8ba39a78f3e3cb9dc1e70f7c1f0779f7c251ac2a32028efcf3b3961cdb3e2717506c7b483f7176c4d87180fd29fa1cf023747a27b2ea066240fd4f6eccd2c40407ffb3aef4d06cbb824c0556ad5de72e0f04f9ef7d08b6909fca7a96c86bdcd9b69852c583b729e279901a57863589773ffff8ae5a79185b3f767b00e9655b5134594d58202032a67e39ef1f019379b208c345d9b2e826b499be9ab9a85cc11904bf086dfde8766a3f51f0c7fef3efadefdf3f9c5574ce28a43303a64ca62634b47bbbb9bcf0f3db85381c645cd79dc6cda856e6ef70cb47085672953ba8352ba859d8888faa592e73b414b88674143a256538963206034c2d262aeace69b3458f6692753d8242545adafe80389e0543cdb2ecd6666eee684358f3897ba4ef87ceb8a4c4877c1bc89e0e5f3e4cdc5b7676d9fd0bfba33cc183c5ae7e754c9146ab3b6eaba310aaf2e39e3fb98411ae7d8453ce86d7e684a685e834f5cde9bbf5ad571619fee486c54bdee748e494782929836b9ec21d803faca6ebb2577e416401665b2a0514834894bbe5324a493ceeb66fad9b998c952718ac99c080838a6bf032f4d71575f8155fd410a874bab31b40bd50ce4d4fe9ce69cacbd05b765a5c7ab4604bd2904a80e28eb6f0586d775b52e8c986014a250b3bee201dd4c529b2a3e780a87e72b8d02049e28154ebf022a52dfb10165b2f24fb3d5eda01702c240b36c96982208d9729534c9afb52de97e3740cbc4ce1cca7985aac6c68d19961d298f87a1c0eefc791b5a01ed237a618341e08add56a09720d2e075af9b5bcb69be689c3474a6067b4082581771209003bafe502e70ed0e57299223eab89403a211eccc26aa384458d946453fd46e07e465982481c8ce17978e2fac2870babc895a4cbab0f38e158b12ca415ad736f65d87b8e0e140b77c445e329b1040f4d44ee6a1da16b064817741e02461d68b29970e92171dfcb0597dfda6ad91450946ab39282d4857731625f83215105e5ee9a5b7363bbc4eaec8af75d8e9f56b4bfabb4a040eaa733f1a3452b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0x1000}, {&(0x7f000014b000)="24d64151b8aebcb2dbdf5afa4e03b096b317a677d2b9824930f46d94e5148272ef18b8b21798aaa1f3efb55350051ed8ce5214dbe8657711facedbdb2ca8431f5a1faab8bec6786a77bf6f4d34214e94f5cf7d0c75f241a43f1bca4b681a3e7d9e39060b9cf5e786cc521d9fc0a84acf53c9c7e78a22f251c4a0cf9a5f1f9d09e9319cb1361b98598d05dfc45f1c3cb67892a2d7ed1d1fd944d9e0486dcea6bdb09cdc2b77820c27e7624e6afa4ab21aeb47f6a67ee113e053da61520ab1115e0b678ef70c9903d449df74189fc7f55633fdcf", 0xd3}, {&(0x7f0000a74000)="1d929fbcadb69667b267adfa05a8c17d64b8d0722a86b857186521b7944bf71f367fbabe0317cb967334849864a1946e996754b06a7b6b0462dcc7af3ccb92d6e09d48327acbfab13ccf07a428a6a37d61478b0c55c3014b7d0b67f4b89c4db2986b132a8456663156512db8c7662b20e55c1237443f882289d90317245e47e868df0a8b71fcab994a099fd22ac40ec75f50d8e389b8104ba2871077107e3dff48f241869ac4c3fbe35c9949c5a75b75d6499654e4abaa8eed0b249d3be81f0b91750007a0ba9294e21d215ae78c750d678ee8a88c489d96caefd452b001e89184e56c44", 0xe4}, {&(0x7f0000fee000)="9823dd156972059fad5e44d25e05e686bf3f1c594f93f0e0eba9ca52cfcd0174fae0f61c0a828240ba10a37bd72101e4b3a2ce6aa4f3226555fa4d6328b5c62b6cf017f0de4e554a46b4abafcfab645416c291be0912692826d8ae81874b6f0b1cad6b27811d9c59ef7ed28e632e1fe3b0656e43dfd10ef6995c7f936b3c1e984b9edd97dd3f0a0a0c7a475dca7515a481f311fc52b7b05bc5d363376712acf8cb2bbbc6e11122c8c2da598f22925eb0f081718bad0d3fbccce5bef80c2b00645b39270fbb1f31eefd46918bb99d924ef8", 0xd1}, {&(0x7f0000fee000)="b85643b225c3fd27ca05ae98c4e264b45297ca00c33529ee4e88645f29964c2830b42932d950c3cac53bd0d0fa71479787b4e3a2852dede046cbe89980", 0x3d}, {&(0x7f0000fee000)="37a66e47be636f67ef1823717538f2a821f6bfb008e68e86469416d1cd143ce3c75c21037e712194d29dc1df1a5076cbda85b3bff4971542a10e22136ff903bea230ab99be5dc02eb6cbe20ecf2ac2de5b499d3e787677de7f6dda828c0adb663b2ef8ac2b8925cae18690aa6b16055d36c6c60b86064cc35584ba0233288ffc7689c5ca7d5e2960e84a291958b290c05017b0763ddea36c7589bf7a678758b7f1bf10f455248ad3cf2eb795a9182f2b6f8647d83a81f957a80b", 0xba}, {&(0x7f0000e11000)="5d6db79c0128cae8f1ebf3e37bb0ffe7d95d9eb256e96902864953dfb1afe841ab9cba77d58c3432d58798920331545a5bef8f0501156309d41668c2e0480bef8596d0a7252820f2b1db292881e245555b7d90803dc22b690efe55fa3dc1ac5d58fd3997f6c750c279236863b571b85989494b5644ca8fc60eb85fc172148f1c39074fc0f1f8556a1034143a32ff28d86c095e4f8ef06b1d62a7b5760aff681ebeb2bf46f2679148437852794ed09e968d5ea6f53f9b2703aa26af94295f140f0928c28b", 0xc4}, {&(0x7f0000fee000)="13eec274d2f31177e447bd3d717a4d098eb4ff0dbad862c4fae977f05ef8c52a137791362ba1e8a5f510e13ee283b853a9b67f9326d889ea3d2108e2c76ca5be18f0f4aaa8e7ce046778c3164886945d079074d78cac529e8ab96385b921d11532411f0a6d75c952cd647d512f1c56c43438891474bd02689aab5beabf0e6f34d47ac3fb0858c60fb684ceedb7b3d98f442a21600290820db1c142a501c0533413acedbe202561b0efc83a5a2cf13f110187c88d4bbde18a3e727d30", 0xbc}], 0x8, &(0x7f00007b7000-0x1388)=[{0x48, 0x103, 0x100, "b1dc1dadbae0fe3092a3b0cc974c53db8552c0d8e780375ac7dfa87ef7fb4d20ce890d694a1be4da7a55bac7f8bd0d48977dc47073"}, {0x98, 0x100, 0x8001, "f05d2110d5e4cbf7cf1914f357fcce3a7bc059960ddce59a401f4386b668d46fa3a9805213c3367d4ee024098d6a6ba88334304729fe3cdde62104e71469cdb868139caaf6ddd077cb7af13e8e94a7aff54651b98e2f3f3d13eea269dac398c53e8abc019971f5cd81438d7571a753a62a9462ef1ebe8dec2dd821f334244107c7dddf45"}, {0xb0, 0x107, 0x3, "a5c48328a5d25fea6ae0ac64172c0f04469d88f35e9ca761d0fe6b669ec68f5ec6c7a9948bf9e2a619d119437493939f6171f40c6978c7d4e1bc7496101a65119711db049e8fff3559ae2324ed8fc3b661d9da4cfd9a94de8f5800779f4648bdc74337edc2da03756d24c5abfe9188831c01f63e3784025fe9912aa49f6fa01fbcb90597540ffebc38012e69a3e3c21931e23037649676fba34cff6636ee47"}, {0xe8, 0x11a, 0x8d, "63a5b46d16cf32c85aa73d0d4606a8acc5fb821789cb57d5117ceaee475c12382eaf08e1b13ea9455f7366920437fc6693c7d288c3d8b51bf32c3a5a9ac29224cb58f560a650e113f616f747782a4ee104bba1caff20b8d189eefbbcd11dac8a69cf7d4dfdad55f8ff327fb288f59910ead14ee11979dea7fdcc1171b39e63e8b8cde3e523faff33a9ffb7e40fb37d752e34a103d336ebb80872d08de398404283c8cd3fa1db3bfc65a12082430b7065caef4f16ea7585c70b1dbff68e7e203bd1cb3787cfc9cbff7a0e98e4ffab9642db941fe20f66"}, {0x20, 0x19f, 0xdd2c, "2f4edbb1fa01ef369d9e84a2091e"}, {0x78, 0x3a, 0x0, "7fa1f45e6dea078dd31895bcce20b2fd049393a33c9d57c7e82ab31ff779a60708e6ed67aaf548e1be6170068f2a7e435c719840533b5801d2247a831cfb9c412b6c59072fb662b8a97ae79cb235c49ee3db81283df453d52d992f36f56d885a3213bc63c867be"}, {0x1010, 0x6, 0x1000, "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{0x68, 0x117, 0xcfea, "ed9a02e7aa9bacd405549ad5b91510df67808ca752b309a0ebfa7457a7ad34875d2b848f49a08c31acac7712c7e70dd22d13c1b3809dc2488351977bb42c152c8721758bd680accf4cd3966590ef21d4456fae"}], 0x1388, 0x4044854}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r5 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r5, 0x540b, 0x2) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000ff0000-0x8)='./file0\x00', &(0x7f0000fef000+0x176)='./file0\x00') 2018/02/10 22:13:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00007a7000-0x38)={0x0, 0x0, &(0x7f0000949000)=[{&(0x7f00003bb000-0x22)="9576fb5678f4d89c1b8c63a229d9ca03842653136f77e16d6684d4bfd43e32c65df53930020d1466b3ccd513a1eb90aa", 0x30}], 0x1, &(0x7f0000c3a000-0x30)=[]}, 0x0) vmsplice(r1, &(0x7f0000bed000-0x50)=[{&(0x7f00000f3000)="774e6f67e42fac5c853f73efd67a686ddb928a5fff3827de0bcc52912ec19bd66362405aebaef6e64e0268312cb3bbfdef199521847be28f1894721afb58d3dcd8db86d884b190bd4494dc3d6dae79fb697766b963ff6eee79d779ec9e69be4a1069c524131ebacf179312c32c8a44ef2e2730e264d56dc26b836a4fae", 0x7d}, {&(0x7f00005e8000)="ec35d73fbd60112c60f84e3ddc5abe8dc64636e295fe68d55b0d077f89861ad271157735aa7ae034d4cb742771c6794e532f8ae35a9f60a270633d667374139277c1d454b51505a5ecf543d2a0312c5c16b521c68d5d0c931964b763eab17daf0ddf022346d357e59ea289ee3fa2069384ed56c5b24aebba8fd9c7534d9f96de74cd56e702b6e093500261fa9e422b430e52bdee1e16b620825c939236b511725620d3f96a6e2f8ec0f8637aa0ee66d09333b709fe89029046c371535401ce57cda830f878e84c5667f23a", 0xcb}, {&(0x7f0000e07000-0x29)="dacd5e68f94e7d1c09e1480a5c12583e6d760384af8786f37cbfe4018624d09f7bc4e3b93442968d15", 0x29}, {&(0x7f0000566000-0x82)="859216cdd23fec74939bc1aa4ab94f93cf4fbd3bac136b7b58a9c855c8087cb9240b14314169ef9dcbccd878ee176b446aac2fa0100063b08779cdec06c6b45ed1ef55dea00cf1fc4c8458a577a4ba5146f6178247d2c0a8c4199c28cf7cfbdcce9f6f25230692f6caef7e208f53214c15f90580f5f87b2d8a960a0401c48800a6df", 0x82}, {&(0x7f0000a13000)="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", 0x1000}], 0x5, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f000062c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x31d, 0x8080) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f000054a000)={{0x60e3, 0x7}, 'port0\x00', 0x6, 0x40, 0xffffffffffffffc1, 0x4, 0xba3, 0xffffffffffffff24, 0x0, 0x0, 0x1, 0x1}) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)}, 0x0) 2018/02/10 22:13:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x2) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f00009bb000)=@newlink={0x4c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x18, 0x16, [{0x14, 0x1, [@nested={0x10, 0x6, [@generic="633852d0534e55d1ae"]}]}]}]}, 0x4c}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000845000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f0b000)={r1, &(0x7f00006aa000)="47259e77450236c9da6a9ff23fb5da4042d6d29701f4b501829ada1014b79f472d4ceef6efbd8bc9d4b928194cff1f9fb346fc42c5dc0e25d57861402c9644f92fd08be86f4b97686085fb0392acb15ddda54420cea194c1e684dccf73be596db523608846584aef3c70ffd2c9a64e06911214ebcbce43f3a183913272abd01c5d0c7e1d6dc6541770ff4336643d307eb4cb2fd60d47e6b4c5ee22ce1ea6ba88f2e5a0553deccd86ac12d5585ce6faa5f2223251", &(0x7f0000716000-0x14)="3a085b0666ee2b9285f7359f97b92ae94fcc393d", 0x1}, 0x20) 2018/02/10 22:13:29 executing program 4: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 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, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x5) fallocate(r1, 0x3, 0x7fffffffffffdffe, 0x64) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00009a0000-0x10)={&(0x7f0000b01000)='./file0\x00', 0x0, 0x10}, 0x10) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000fb3000-0x4), &(0x7f0000b1f000-0x4)=0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00007e9000)=0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fb3000)=0x0) setpgid(r2, r3) 2018/02/10 22:13:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f00009c7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x20000000000}) bpf$PROG_LOAD(0x5, &(0x7f0000718000)={0xf, 0x7, &(0x7f0000835000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffff1a, 0x0, 0x0, 0x0, 0x5}, [@jmp={0x5, 0x2, 0xf, 0x0, 0x9, 0x18, 0x4}, @call={0x85, 0x0, 0x0, 0x16}], {0x95}}, &(0x7f0000917000-0x4)='GPL\x00', 0x3, 0x3e, &(0x7f0000295000-0x3e)=""/62, 0x41f00, 0x1}, 0x48) unshare(0x400) r1 = openat(0xffffffffffffff9c, &(0x7f0000b19000)='./file0\x00', 0x404000, 0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000be6000)) fcntl$lock(r0, 0x6, &(0x7f0000010000)={0x0, 0x0, 0x0, 0xffff}) 2018/02/10 22:13:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000)=""/79, &(0x7f0000001000)=0x4f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f000045b000/0x2000)=nil, 0x2000, &(0x7f0000001000)=""/231) 2018/02/10 22:13:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001b0000)='/selinux/enforce\x00', 0x42c0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0xb29, 0x5, 0x1, 0x3ff, 0x0, 0x200, 0x200, 0xd, 0x10001, 0x5, 0x7fffffff, 0x8000, 0x3bfb, 0x5, 0x7fffffff, 0x100000001, 0xd48, 0x6, 0x6, 0x458, 0x1, 0xfffffffffffff55c, 0xfff, 0x1, 0xe3fe, 0x1, 0x5, 0x7, 0x9, 0x1, 0x8, 0xc00000000000000, 0x6, 0x6139, 0x8000, 0xf4bd, 0x0, 0x4, 0x2, @perf_config_ext={0xfffffffffffffc00, 0x8}, 0x2000, 0x1000, 0x6, 0x6, 0x6, 0x6, 0x29a}, r1, 0x15, r0, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f00003ea000)={&(0x7f0000f13000-0x10)=@can, 0x10, &(0x7f0000ce1000)=[{&(0x7f0000728000)=""/173, 0xad}, {&(0x7f0000b9c000)=""/239, 0xef}], 0x2, &(0x7f0000146000)=""/9, 0x9, 0xd76}, 0x10060) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000a3d000)={0x0, 0x6}, &(0x7f0000d2c000)=0x8) socket$nfc_raw(0x27, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e1d000-0x68)={r2, 0x60, "5d8f96df325a2ebe3e8f3d2e808fa629c51b86b02dc01597dabfb42dc1b65ad5017606773e68ff3413ae6de35ec8706cc2b94981d4d139f5e59a67eca53d8b768fac29284dd90c9019e5d0a42398401149054bf5d3d27ea940c5099078b4d024"}, &(0x7f0000823000)=0x68) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000459000-0x18)={0x0, 0x0, 0x5, &(0x7f00003db000-0x8)}) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:13:29 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x20104, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000004000-0x10)={0x0, 0x10, &(0x7f0000003000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}]}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003000)={r1, @in6={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x3, 0x1b2}, &(0x7f0000003000-0x4)=0x98) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f00004a5000)) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000002000-0x4)) read$eventfd(r0, &(0x7f0000001000), 0x8) 2018/02/10 22:13:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) socketpair$inet(0x2, 0x0, 0xfffffffffffffffa, &(0x7f0000d9e000-0x8)) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000036d000)={@local, @remote, @local}, &(0x7f0000008000-0x4)=0xc) bind$inet(r0, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000c15000), 0x0, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt(0xffffffffffffffff, 0x114, 0x2715, &(0x7f0000af1000-0x19), &(0x7f000033c000-0x4)=0x202) openat$dir(0xffffffffffffff9c, &(0x7f00006d7000)='./file0\x00', 0x400, 0x18) 2018/02/10 22:13:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r0, &(0x7f0000d1d000-0xc)=@proc={0x10, 0x0, 0x3}, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10}, 0xc9, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x5, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000a8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00003d7000)=@filter={'filter\x00', 0xe, 0x4, 0x440, 0xffffffff, 0x278, 0x278, 0x278, 0xffffffff, 0xffffffff, 0x370, 0x370, 0x370, 0xffffffff, 0x4, &(0x7f00004de000-0x40), {[{{@ipv6={@empty, @dev={0xfe, 0x80, [], 0x0, 0x15}, [0xffffffff, 0xffffffff, 0xff, 0xff], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffff00], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='syzkaller0\x00', {0xff}, {0xff}, 0x8, 0x2, 0x3, 0x4}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x0, 0x1, 0x1, [0xc8, 0x8001, 0x59b1, 0xb7, 0x5, 0x7, 0xe4c1, 0x8, 0x8, 0x800, 0x0, 0x12, 0x3, 0x7, 0x40, 0x80000001], 0x6}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0x118, 0x160, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x3, 0x4, 0x0, [0x80000000, 0x6c4, 0x8, 0x40, 0x3f, 0x89a, 0x94, 0x101, 0x425b7ec3, 0x7f, 0x8000, 0xa9, 0x2, 0x2, 0x0, 0x70], 0xf}}, @common=@eui64={0x28, 'eui64\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@loopback={0x0, 0x1}, @syzn={0x73, 0x79, 0x7a, 0x0}, 0x8}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0x12}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xffffff00, 0xff000000, 0xffffff00, 0xff000000], [0x0, 0x0, 0x0, 0xff000000], @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x5c, 0x100, 0x5, 0x3}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xe, 0xd62, 0x1, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a0) 2018/02/10 22:13:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000fcb000)) sendfile(r1, r2, &(0x7f0000145000), 0x1000000000007dd) 2018/02/10 22:13:29 executing program 0: clock_adjtime(0x0, &(0x7f0000001000-0xd0)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 2018/02/10 22:13:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d) ioctl$TCSETS(r1, 0x5402, &(0x7f0000de0000)) 2018/02/10 22:13:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = dup2(r0, r0) accept4$inet(r1, &(0x7f0000a68000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f00001d9000-0x4)=0x10, 0x0) tee(r1, r1, 0xa748, 0xc) recvfrom(r1, &(0x7f0000004000)=""/4096, 0x1000, 0x0, &(0x7f0000558000)=@alg={0x26, 'skcipher\x00', 0x0, 0xfffffffffffffffc, 'ecb-serpent-avx\x00'}, 0x58) 2018/02/10 22:13:29 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000071c000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f000033a000-0x4), 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @empty}, 0x2, 0x3, 0x4, 0x2}}, 0x2e) r2 = socket$can_bcm(0x1d, 0x2, 0x2) close(r2) 2018/02/10 22:13:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000108, 0x80803, 0x800000000000006) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0xc01fd, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000072b000)={0xffffffffffffffff, 0xffffffffffffffff}) fgetxattr(r0, &(0x7f00006b5000-0xd)=@known='security.evm\x00', &(0x7f0000f2d000-0x3e)=""/148, 0x94) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00005c9000-0xb)='/dev/audio\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000f40000)=0xfe5, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f00005d8000)=[{0x10000000028, 0x0, 0x0, 0xfffffffffffff03c}, {0x6}]}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000068a000)) 2018/02/10 22:13:29 executing program 2: readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000014000), 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000009d000-0x11)='/dev/qat_adf_ctl\x00', 0x10401, 0x0) r1 = socket$netlink(0x10, 0x3, 0x5) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001000-0x2a)={r1, r2, 0x5, 0x9, &(0x7f0000ab9000-0xe3)="0a1adcee843a7ca1d2e1c6f3b190183f1f47c42f65c7510a78fe38366dae0e81625f66d805725800af41beb1020195e5903e16d11b34be72c3dc6fcbda3dd398520900a1ffad2b9135dc3f591c7eb54ba6448d6399b74699268fb6735c3bbbc450b2698750444838672c9085f9907aa21f525a3cb69f0db3ef15bf570619e5c2416832d6eb471a8decf0cc18a8022a8ec7575a4fb21e6a88903c2c4aac6f5c2ecb37cb9e6cb3a0d1397394f95392cf3e8e26d9521845f3740ee14ede662859e7eb24214eeb6167400b40b7241db2a86a1e4e71a9e8c58acc2746a23faa5446d85fe0df", 0x3bd, 0x9, 0x8, 0x3, 0x8, 0x4c8, 0x3907, "dbec"}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001000-0x10)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x1, 0x0, []}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/10 22:13:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = creat(&(0x7f0000fa5000-0x8)='./file0\x00', 0xe0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f000007f000)) epoll_wait(r0, &(0x7f0000317000)=[{}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) [ 92.128070] audit: type=1400 audit(1518300809.562:72): avc: denied { connect } for pid=13878 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 92.170164] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 92.177708] in_atomic(): 1, irqs_disabled(): 0, pid: 13892, name: syz-executor7 [ 92.185191] 1 lock held by syz-executor7/13892: [ 92.189868] #0: (rcu_read_lock){....}, at: [<00000000f919c971>] __rds_conn_create+0xe46/0x1b50 [ 92.198911] CPU: 1 PID: 13892 Comm: syz-executor7 Tainted: G W 4.15.0+ #307 [ 92.207224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 92.216563] Call Trace: 2018/02/10 22:13:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x3, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0xe4)=[@in6={0xa, 0x3, 0x74f, @empty, 0xfffffffffffffffc}, @in6={0xa, 0x1, 0x40, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x3, 0x6, @empty, 0x1}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x3, @empty, 0x3}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x3}], 0xe4) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ffd000)='./file0\x00', 0x0) r1 = socket$inet_sctp(0x2, 0x9, 0x84) mq_timedsend(r0, &(0x7f0000227000)="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", 0x10d, 0x6, 0x0) ioctl$sock_netdev_private(r1, 0x89f6, &(0x7f0000fba000)="604e5bd10c02fae37a1a07f9e44810148a4068cf46c183baaf187c3581ac9dc115d7ed00a76727a034d1f4d0d49052f3d9bdcf71a3daa69ec74f6a1847a9e3d4fb45a740c62f92135e6263544578d2a5c75151108b286c486eec3ca4d147097c1bf6177671baf67c135ec43a7770bf3d7eb9c1fd2b9d073ccc589d0c99b3bc925615dacd989c00d698472a2839f7c1127f5db1d757fc") socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00004aa000), &(0x7f0000c48000-0x4)=0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000798000)='/dev/rfkill\x00', 0x410000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d90000-0x108)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x2, 0x0, 0x4, 0xfffffffffffffffa, 0xf, 0x1, 0x762, 0xfff, 0x2, 0x24c1, 0x80000000, 0x763, 0x8000, 0x401, 0xffffffffffffffc0]}, &(0x7f00006b6000)=0x108) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00008a8000-0x8)={r3, 0x36}, &(0x7f00007a5000-0x4)=0xcf) sync_file_range(r2, 0xcb03, 0x6, 0x5) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000498000)={0x0, 0x4}, &(0x7f0000ec1000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000067b000-0x8)={r4, 0x80000001}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00007d9000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000511000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000da6000-0x4)=@int=0x20, 0x4) mq_notify(0xffffffffffffffff, &(0x7f000044c000-0x60)={0x20000000, 0x15, 0x2, @thr={&(0x7f00009a7000)="d0d4c45d3bee5589b33a12f28a9622e8d6570f660520f19f79123735232647f384c53e7cc01b1d5d9889002a552e7c0c42da65cff5b0429991be94d488fa8e90df521aac9f4031fbfbd9f869b275fbf0ad8e6c0bd9b456d2df3b59cae94ca482e3701ad93de7867ed8", &(0x7f0000b63000-0xb0)="1989054745cb629dba67c28ab9a9abce5c22d3246d55f2be63945972d1ed1ff977b893dfb9f77d4214323642085365a58908659e5d878d2a9803848ee5794a5e98a49f50a3368d1e6441d79db3bff92bf4c4db9e3d52e828857f421d5008fb80541225955ee6a122d27ac62ed3cc16558bb3706ee9ca12f7920f1f7ecb8744acd7f98644737e8c3eef94507be560fb27a29acb78a94670eb192e899e1ee8b39baa2b4755e91f19324be926dd4318486a"}}) 2018/02/10 22:13:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000173000-0x9)='net/igmp\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000821000-0xf1)={0x0, 0xe9, "0b6b6e7e888c0b22207a2c35d226335c93fb0971a940b94bddd1930228713713b767531c24a9a1a09fd378df69b183f90e556f6e5bcba4eea6cdb72c43fba4ae3a04294dd73ab1c16ac1a19e53fd98e0890c127825dcbb6d9c22df544fe7cda689d723b40a6a3e248548466f739c1b7279a2c5c1103b75f343740b52533877c57d1492e1f8d04825e7be20ce439864fd9589a986a825a51de7325cbafe7334815b482d1572d31579f12b486ae0f1832885f9d81a7b9b2be3bafe9e55957f9c5d0ae9fe57465a34ee24ee4db6761cb7face34dac50a360ce5d224e6faccad05128e2017e1be96a8a465"}, &(0x7f000031b000)=0xf1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f1f000-0x98)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0xfffffffffffffffe, 0x800}, &(0x7f0000bf1000)=0x98) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000fb5000-0x10)={r2, 0x81b, 0x7}, &(0x7f00008d9000-0x4)=0x10) lsetxattr(&(0x7f000006f000-0x8)='./file0\x00', &(0x7f0000169000-0x11)=@random={'trusted.', 'net/igmp\x00'}, &(0x7f00007ce000-0x9)='net/igmp\x00', 0x9, 0x3) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00003ad000), &(0x7f000038e000)=0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ef5000-0x8)) recvfrom(r0, &(0x7f0000004000)=""/4096, 0xffffff05, 0x0, &(0x7f0000013000)=@generic={0x0, "8d4e9e0639dd4bd09de86de135604989b495d6bfd57f2a325f07d3ed22583bdb58a8bb98f1c352e245bcdd1c9ef410839b84299b33a94bf575cf56dcb23364fef6aa0df2bf437917283460087bde634ff89ef3e9826c06b1896770d1359921896d0ed0b0d602d8e992fcd5a80325531e2310689e4577b721d9d8d3022c89"}, 0x80) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000d3f000)) [ 92.219139] dump_stack+0x194/0x257 [ 92.222773] ? arch_local_irq_restore+0x53/0x53 [ 92.227437] ? print_lock+0x9f/0xa2 [ 92.231059] ? lockdep_print_held_locks+0xc4/0x130 [ 92.235994] ___might_sleep+0x2b2/0x470 [ 92.239961] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 92.245837] ? __debug_object_init+0x235/0x1040 [ 92.250505] ? debug_mutex_init+0x1c/0x60 [ 92.254655] __might_sleep+0x95/0x190 [ 92.258460] kmem_cache_alloc_trace+0x299/0x740 [ 92.263140] ? lock_acquire+0x1d5/0x580 [ 92.267112] ? lock_acquire+0x1d5/0x580 [ 92.271074] ? __rds_conn_create+0xe46/0x1b50 [ 92.275551] rds_loop_conn_alloc+0xc8/0x380 [ 92.279849] ? rds_loop_conn_free+0x290/0x290 [ 92.284321] ? __init_waitqueue_head+0x97/0x140 [ 92.288968] ? rcutorture_record_progress+0x10/0x10 [ 92.293964] ? __lockdep_init_map+0xe4/0x650 [ 92.298353] __rds_conn_create+0x112f/0x1b50 [ 92.302763] ? rds_conn_drop+0xb0/0xb0 [ 92.306639] ? __raw_spin_lock_init+0x1c/0x100 [ 92.311197] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 92.316193] ? __lockdep_init_map+0xe4/0x650 [ 92.320582] ? __lockdep_init_map+0xe4/0x650 [ 92.324968] ? lockdep_init_map+0x9/0x10 [ 92.329005] ? __init_waitqueue_head+0x97/0x140 [ 92.333657] ? init_wait_entry+0x1b0/0x1b0 [ 92.337873] ? lockdep_init_map+0x9/0x10 [ 92.341912] ? rds_message_alloc+0x28c/0x330 [ 92.346295] ? rds_message_next_extension+0x210/0x210 [ 92.351456] ? trace_hardirqs_on+0xd/0x10 [ 92.355584] ? _raw_spin_unlock_bh+0x30/0x40 [ 92.359976] ? __release_sock+0x360/0x360 [ 92.364094] ? lock_sock_nested+0x91/0x110 [ 92.368309] rds_conn_create_outgoing+0x3f/0x50 [ 92.372957] rds_sendmsg+0xda3/0x2390 [ 92.376734] ? avc_has_perm+0x43e/0x680 [ 92.380703] ? rds_send_drop_to+0x19d0/0x19d0 [ 92.385175] ? iterate_fd+0x3f0/0x3f0 [ 92.388952] ? lock_downgrade+0x980/0x980 [ 92.393083] ? find_held_lock+0x35/0x1d0 [ 92.397131] ? sock_has_perm+0x2a4/0x420 [ 92.401171] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 92.406507] ? lock_release+0xa02/0xa40 [ 92.410456] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 92.416317] ? __check_object_size+0x8b/0x530 [ 92.420784] ? __release_sock+0x360/0x360 [ 92.424917] ? __might_sleep+0x95/0x190 [ 92.428870] ? selinux_socket_sendmsg+0x36/0x40 [ 92.433514] ? security_socket_sendmsg+0x89/0xb0 [ 92.438244] ? rds_send_drop_to+0x19d0/0x19d0 [ 92.442717] sock_sendmsg+0xca/0x110 [ 92.446412] SYSC_sendto+0x361/0x5c0 [ 92.450105] ? SYSC_connect+0x4a0/0x4a0 [ 92.454065] ? security_socket_bind+0x89/0xb0 [ 92.458540] ? SYSC_bind+0x290/0x410 [ 92.462254] ? SyS_futex+0x269/0x390 [ 92.466272] ? SyS_getsockopt+0x1dd/0x340 [ 92.470401] ? do_futex+0x22a0/0x22a0 [ 92.474184] ? move_addr_to_kernel+0x60/0x60 [ 92.478574] SyS_sendto+0x40/0x50 [ 92.482004] ? SyS_getpeername+0x30/0x30 [ 92.486047] do_syscall_64+0x282/0x940 [ 92.489907] ? __do_page_fault+0xc90/0xc90 [ 92.494116] ? finish_task_switch+0x1e2/0x890 [ 92.498586] ? finish_task_switch+0x1b9/0x890 [ 92.503058] ? syscall_return_slowpath+0x550/0x550 [ 92.507961] ? syscall_return_slowpath+0x2ac/0x550 [ 92.512868] ? prepare_exit_to_usermode+0x350/0x350 [ 92.517865] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 92.523209] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 92.528038] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 92.533204] RIP: 0033:0x453a59 [ 92.536368] RSP: 002b:00007f6cb8f8cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 92.544054] RAX: ffffffffffffffda RBX: 00007f6cb8f8d6d4 RCX: 0000000000453a59 [ 92.551299] RDX: 0000000000000000 RSI: 0000000020c15000 RDI: 0000000000000013 [ 92.558541] RBP: 000000000071bea0 R08: 0000000020062000 R09: 0000000000000010 [ 92.565787] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 92.573032] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 2018/02/10 22:13:30 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, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000879000)='/dev/snd/pcmC#D#c\x00', 0x2d0, 0x420000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000ef9000-0x28)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000b86000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000033000)) 2018/02/10 22:13:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000576000)={@common='bridge0\x00', @ifru_data=&(0x7f0000e40000-0x20)="0e00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r1 = syz_open_dev$amidi(&(0x7f0000ec6000-0xc)='/dev/amidi#\x00', 0x4, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000da0000)={0x1, 0x10000, 0x8, 0x5, 0x1000}) io_setup(0x467, &(0x7f0000546000)=0x0) io_destroy(r2) 2018/02/10 22:13:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x0, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:30 executing program 0: 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$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) mmap(&(0x7f0000810000/0x3000)=nil, 0x3000, 0x71feb737a931c1c8, 0x50, r0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00009a8000-0x1506)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "cc1865", 0x30, 0x6f, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "6cc805", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}, 0x5c) 2018/02/10 22:13:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000071f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000bc9000)={0x0, 0x0, 0x0, 0x10000}) fcntl$lock(r0, 0x7, &(0x7f0000936000-0x20)) 2018/02/10 22:13:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) connect$bt_l2cap(r0, &(0x7f0000280000-0xe)={0x1f, 0x3, {0x0, 0x8, 0x5, 0x4ef, 0x80, 0x401}, 0xe, 0x7}, 0xe) recvfrom(r0, &(0x7f0000004000)=""/4096, 0xffffff05, 0x0, &(0x7f0000013000)=@generic={0x0, "8d4e9e0639dd4bd09de86de135604989b495d6bfd57f2a325f07d3ed22583bdb58a8bb98f1c352e245bcdd1c9ef410839b84299b33a94bf575cf56dcb23364fef6aa0df2bf437917283460087bde634ff89ef3e9826c06b1896770d1359921896d0ed0b0d602d8e992fcd5a80325531e2310689e4577b721d9d8d3022c89"}, 0x80) 2018/02/10 22:13:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000ee6000)='./file0\x00', &(0x7f000092e000)='mqueue\x00', 0x800, &(0x7f0000cde000)) r0 = open(&(0x7f000041d000)='./file0\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) getdents64(r0, &(0x7f00003ce000-0x9a)=""/120, 0x78) 2018/02/10 22:13:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000056e000-0xd)='/dev/usbmon#\x00', 0x0, 0x4000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000673000)={{{@in=@multicast2, @in6=@remote}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f00000e2000-0x4)=0xe8) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000ec7000-0x4)) 2018/02/10 22:13:30 executing program 4: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000033000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f000004a000-0x5)='user\x00', &(0x7f0000057000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000003f000)="6eb1314fab652e3833b761022c2db91e178718ef4bb961e5573735fd9ab5e0ce0bc98e28b2e432ab7318041a551b5f1af9e08ec53650f531", 0x38, 0xfffffffffffffffd) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000058000-0xb)='asymmetric\x00', &(0x7f0000057000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000050000-0x67)="d3c1bb6c2c3237257bda5c9dc355474d93a1dbf8ff155347e9ce2ef07182390c71e1c59eaf98e10c996da1bad6bcf9cf03dcfa29ae3da8bc1bcf5887d6dcefb0f66c458204cf0d6fc2ae366f8831ef0e7be151e5ae76e9ed2b410b300e52a1d567daf36c0de989", 0x67, 0xfffffffffffffffb) keyctl$negate(0xd, r2, 0x7, r3) 2018/02/10 22:13:30 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000240000-0x12)='/dev/snd/midiC#D#\x00', 0x3ff, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast1, @in6=@loopback}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0xe3f) r2 = getpid() ptrace$cont(0x9, r2, 0x24900, 0x9) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000793000-0x10)=[]}, 0x8000) sendto$inet6(r1, &(0x7f0000fc0000-0xba)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/10 22:13:30 executing program 6: 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, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x40, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[]}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000347000)={0x0, 0x0}) munlock(&(0x7f00009be000/0x2000)=nil, 0x2000) fcntl$setownex(r1, 0xf, &(0x7f0000e02000-0x8)={0x3, r3}) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00001f5000-0x9)='/dev/dsp\x00', 0x40100, 0x0) ioctl(r4, 0x63ed, &(0x7f000029e000)="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") close(r2) close(r1) 2018/02/10 22:13:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000c6e000-0x9)='/dev/ion\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00009b6000-0x4d8)=@raw={'raw\x00', 0x9, 0x3, 0x478, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x3a8, 0xffffffff, 0xffffffff, 0x3a8, 0xffffffff, 0x3, &(0x7f0000811000-0x30), {[{{@uncond, 0x0, 0x118, 0x138, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x0, 'irc-20000\x00'}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @empty}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ifb0\x00'}, 0x0, 0x208, 0x270, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @rand_addr}, @empty, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0}}, @empty, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0}, @empty, @dev={0xfe, 0x80}]}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) 2018/02/10 22:13:30 executing program 7: 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) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x2001, 0x20) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x10002, 0x189) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10000, 0x564144d4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/10 22:13:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000721000)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000044e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000baa000)=""/241, 0xf1, 0x50, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000230000)='/selinux/mls\x00', 0x0, 0x0) umount2(&(0x7f000028a000-0x8)='./file0\x00', 0xb) recvfrom(r0, &(0x7f0000004000)=""/4096, 0xffffff05, 0x0, &(0x7f0000013000)=@generic={0x0, "8d4e9e0639dd4bd09de86de135604989b495d6bfd57f2a325f07d3ed22583bdb58a8bb98f1c352e245bcdd1c9ef410839b84299b33a94bf575cf56dcb23364fef6aa0df2bf437917283460087bde634ff89ef3e9826c06b1896770d1359921896d0ed0b0d602d8e992fcd5a80325531e2310689e4577b721d9d8d3022c89"}, 0x80) [ 92.687843] audit: type=1400 audit(1518300810.122:73): avc: denied { map } for pid=13933 comm="syz-executor0" path="socket:[33702]" dev="sockfs" ino=33702 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tcp_socket permissive=1 [ 92.728072] device eql entered promiscuous mode 2018/02/10 22:13:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000003000-0x87)=""/135) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000), &(0x7f0000001000)=0x4) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt(r1, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:13:30 executing program 5: r0 = eventfd2(0xffffffffffffbe2b, 0x1) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$rds(0xa, 0x2, 0x11) r2 = syz_open_dev$admmidi(&(0x7f0000005000)='/dev/admmidi#\x00', 0x2, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000017000-0x30)={0x5c, 0x0, &(0x7f0000017000-0x5c)=[@enter_looper={0x630c}, @transaction={0x40406300, {0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x18, 0x28, &(0x7f0000016000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000016000)=[0x38, 0x58, 0x18, 0x0, 0x38]}}, @request_death={0x400c630e, 0x0, 0x1}, @exit_looper={0x630d}], 0xa4, 0x0, &(0x7f0000017000-0xa4)="bd63ee7d65dfeb981d426f49bfb5d7fed3c93c61d40b9fbe66ca628847d71d9be33503463b505e5e1809626797c5b2a97066b412b76f48f76d01e9850a4c89c3a8080c56c004bd472091fc0c9bb58c5a7d4ac6d5731e9a6909538ae66d2670fe27b9ebe72499f08b6249fbdeee00cb8e4833f448c93f08543f4430455608ac36d90486a5be29c23d59ab4dba7bf100857e2089f2fe3a80563d9d645c089464fd99c8422a"}) sendmsg$rds(r1, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x8, {0x7ffffff7}}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000f000-0x8)}}], 0x48}, 0x0) 2018/02/10 22:13:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r1 = syz_open_dev$sndmidi(&(0x7f000077d000)='/dev/snd/midiC#D#\x00', 0xdf1a, 0x4000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept$alg(r0, 0x0, 0x0) stat(&(0x7f0000336000-0x8)='./file0\x00', &(0x7f0000492000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00008b0000)='./file0\x00', &(0x7f00007e0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() getresgid(&(0x7f0000802000), &(0x7f0000b47000)=0x0, &(0x7f00004c3000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000884000)={0x0, 0x0, 0x0}, &(0x7f000057a000-0x4)=0xc) fstat(r1, &(0x7f000006d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() getgroups(0x7, &(0x7f0000b28000)=[r3, r4, r5, r6, r7, r8, r9]) recvmmsg(r2, &(0x7f000006c000-0x12c)=[{{&(0x7f0000da8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f000058a000)=[{&(0x7f0000da7000)=""/82, 0x52}, {&(0x7f0000f78000-0x1a)=""/26, 0x1a}, {&(0x7f0000b87000)=""/123, 0x7b}, {&(0x7f00005e2000)=""/198, 0xc6}, {&(0x7f0000906000-0x96)=""/150, 0x96}, {&(0x7f0000918000-0x29)=""/41, 0x29}, {&(0x7f0000d08000)=""/98, 0x62}, {&(0x7f0000f00000-0xba)=""/186, 0xba}, {&(0x7f00007ff000-0xa4)=""/164, 0xa4}, {&(0x7f0000c22000)=""/161, 0xa1}], 0xa, &(0x7f0000416000)=""/132, 0x84}}], 0x1, 0x0, &(0x7f0000899000-0x10)) write$selinux_load(r1, &(0x7f0000fa1000-0x37)={0xf97cff8c, 0x8, 'SE Linux', "03e89953bbd4a16dba8d5cf5a26420bb4ad7aa22649512fdb87099e74f643f26e669fb8ca20463"}, 0x37) 2018/02/10 22:13:30 executing program 0: mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00005f8000)) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x20) 2018/02/10 22:13:30 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0x0, 0x0, @ipv4=@empty}, @typed={0x8}]}, 0x28}, 0x1}, 0x0) [ 92.779767] x_tables: ip6_tables: rpfilter match: used from hooks PREROUTING/OUTPUT, but only valid from PREROUTING 2018/02/10 22:13:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00002a3000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) inotify_add_watch(r2, &(0x7f0000b07000)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000eb6000-0x5c)={0x7c44, 0x1, {0x2, 0x3, 0x0, 0x3, 0x8}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x80, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) syz_open_dev$audion(&(0x7f0000aea000)='/dev/audio#\x00', 0x80000001, 0x0) sendto$inet(r3, &(0x7f000083f000-0x1)='%', 0x1, 0x0, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) [ 92.834273] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=30 sclass=netlink_audit_socket pig=13990 comm=syz-executor7 [ 92.850536] audit: type=1400 audit(1518300810.285:74): avc: denied { net_bind_service } for pid=13991 comm="syz-executor0" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 92.871285] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=30 sclass=netlink_audit_socket pig=13995 comm=syz-executor7