aec71a0d5af6c8478c13d36ea3fb83f579750e51c3af47d2e14d3f3b2bec321f680901f1c388a1dd194f37a63d22132540b0379c882af3de934f9048e0d7f23bd15e3ac9a63e523ba7649cc4de71d5773e057f86ce4a1b460711a40d7fffb11a0ea857b80f3d703afb56d31d69464aaedc348f632e8ac5901fd00e8b60a75e9bab347463dd3a9cf2d91df14a9f926135f8b452c95809f08717b009ef920fb6e9e2516cbacb6b2fd16", 0xc4}], 0xa, &(0x7f000069b000)=[{0x40, 0x103, 0x40, "c8584f95b3b48509f0112eea714e8987b62d82399452cca0bb5b18c2aa7bd1260a169d59b3554f1725a6"}, {0xe0, 0x1, 0x0, "d52bad370987163a882617872cb888f1787c0f1a3efc60582ecd61e3783444ddc4a04d22cab8bc5fc3ba0f009eeb079d1bd1df745f056ca6d05d054db36e80e0cfd53c824c39a7daea23722e86aa9370e6ccaa10928b005ac4dfec9a3b21aed49b92f2d50ef6a7cb484f8adfe7eac299a42625dc82a9b117c088bc0c14e8285827cb1fd9bad400730034a02db13d952c72adc165e04bef9a34994ead523ca17d76a98c67bc9eaec833febe0ead06ee0f2b39c5eff2b00c53a84b3a3f4d3704c3b58d0b6b0ebbdd1a7bfce6fa806f"}, {0x48, 0x10d, 0x46, "54ccc5e5b17bbc8bffbe562633a2183294a3957a5c0ee22764e89741d5fa6d4276110ced42f16d1eabcd34b16aa75cb5033043ece2"}, {0x110, 0x88, 0x1, "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"}, {0x28, 0x129, 0xffffffffffffff80, "fa9f254a270bc7151c0f6b1bdc16867d25ca81e2565017be"}], 0x2a0, 0x800}, 0x0) socket$inet6(0xa, 0x0, 0x4) 2018/02/14 05:41:51 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009bf000-0x19)='/selinux/avc/cache_stats\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) sendmsg$nl_crypto(r0, &(0x7f0000994000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x18}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)=@upd={0x108, 0x12, 0x621, 0x7, 0x0, {{'sha512-avx\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x920}, {0x8, 0x1, 0x100000001}, {0x8, 0x1, 0x2}, {0x8, 0x1}, {0x8, 0x1, 0x49a}]}, 0x108}, 0x1, 0x0, 0x0, 0x20000804}, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) r1 = creat(&(0x7f000083c000-0xc)='./file0/bus\x00', 0x0) mq_notify(r1, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d05000), &(0x7f00005a7000-0x70)}}) execveat(0xffffffffffffffff, &(0x7f0000358000-0xc)='./file0/bus\x00', &(0x7f00003fa000-0x10)=[], &(0x7f0000f3b000)=[], 0x0) 2018/02/14 05:41:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00009f0000-0xa)='/dev/vcs#\x00', 0x6, 0x151a00) signalfd(r0, &(0x7f0000ee1000)={0x6}, 0x8) 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$sequencer(0xffffffffffffff9c, &(0x7f0000eff000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000d86000-0x4), &(0x7f000056d000)=0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x10}, []}, 0x14}, 0x1}, 0x0) 2018/02/14 05:41:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1000, 0x0) r0 = add_key$user(&(0x7f0000b01000-0x5)='user\x00', &(0x7f0000d42000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ca1000-0x57)="ac5bc5971717e42cdeb6516bd4d46a85ce8e7541b8f7334258b3952bed257990b431a4af9815cd86e1ddb7bea2d39fa7e4df33dfa1877c9688c0c551aca2a88dd5df57a7ba95e3a7f13f2191f437e89a6cfc9c715f7056", 0x57, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000a14000)='keyring\x00', &(0x7f000068b000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate(0xc, r0, &(0x7f00004f5000)="b995aa01bb993ec37b3c05eff8ecfb04a02de673e2ba3c5a0b526c1130336cb2c8e520c767a7de61502751f209996b72bebd6b0404337418004c117583c9767b8179193be6d32a4dbdabda4178aab0908c735938422699834a6dfd96eb02da46986600d2a2c378ced5cea2c90ddedbc17362580e092fede053bbaa17211cd73ad7ec12faf001b86cab32e2c82d0a748cf4c28bff2037204a3c310171733612c46c4bcdf657c2706700654b78c993363a", 0xb0, r1) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) sendmsg$rds(r2, &(0x7f0000404000-0x38)={&(0x7f00001e9000-0x10)={0x2, 0x3, @empty}, 0x10, &(0x7f0000145000)=[{&(0x7f0000f12000-0xdc)=""/220, 0xdc}, {&(0x7f0000211000)=""/68, 0x44}, {&(0x7f00004e5000-0xc0)=""/192, 0xc0}, {&(0x7f0000968000)=""/158, 0x9e}, {&(0x7f000024e000-0x77)=""/119, 0x77}, {&(0x7f0000f0e000)=""/50, 0x32}], 0x6, &(0x7f0000833000)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000804000)=""/160, 0xa0}, &(0x7f0000374000), 0x49}}, @mask_cswp={0x58, 0x114, 0x9, {{0xfe, 0xf9}, &(0x7f0000d26000-0x8)=0xffff, &(0x7f0000bce000)=0x4, 0xfffffffffffffffd, 0x7f, 0x4, 0x30c, 0x24, 0x9}}, @mask_fadd={0x58, 0x114, 0x8, {{0x9, 0x6}, &(0x7f0000e28000)=0xffffffffe4978469, &(0x7f0000340000)=0x9, 0xfffffffffffffffa, 0x1cd, 0x2, 0x8001, 0x20, 0x3}}, @cswp={0x58, 0x114, 0x7, {{0x7f}, &(0x7f0000b5b000)=0x10001, &(0x7f0000e5c000-0x8)=0xf9fe, 0xad, 0x2, 0x0, 0xfffffffffffffffe, 0x21, 0x3ff}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000cc2000)}, &(0x7f000079a000), 0x10}}, @fadd={0x58, 0x114, 0x6, {{0x2e, 0x2}, &(0x7f0000513000)=0x4, &(0x7f0000cc1000)=0x7f, 0x4, 0xfff, 0x3, 0xcc, 0x13, 0x6}}], 0x1c0}, 0x20004040) r3 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b9d000)={0x0}, &(0x7f000093d000)=0xc) r5 = syz_open_dev$sndpcmp(&(0x7f0000ceb000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200080) r6 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r6, 0x114, 0x6, &(0x7f000037c000), 0x4) r7 = openat(r5, &(0x7f00003a2000-0x8)='./file0\x00', 0x5, 0x80) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r9 = syz_open_procfs(0x0, &(0x7f0000900000)='stack\x00') connect$netlink(r5, &(0x7f0000f13000-0xc)=@proc={0x10, 0x0, 0x3, 0x2002}, 0xc) sendfile(r9, r9, &(0x7f00006c7000), 0x2a) ioctl$KVM_SIGNAL_MSI(r7, 0x4020aea5, &(0x7f00008c8000-0x20)={0xd000, 0x0, 0x6, 0x5, 0xf7d}) r10 = getpgrp(0x0) kcmp(r8, r10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) migrate_pages(r8, 0x2, &(0x7f00003e5000), &(0x7f0000b16000-0x8)=0x2) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/14 05:41:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x43, 0x7fc) add_key(&(0x7f00003b9000)='dns_resolver\x00', &(0x7f0000876000)={0x73, 0x79, 0x7a}, &(0x7f0000941000-0x4e0)="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", 0x4e0, 0xfffffffffffffffd) 2018/02/14 05:41:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00002da000), 0x4) r1 = syz_open_dev$mouse(&(0x7f0000798000-0x12)='/dev/input/mouse#\x00', 0x1, 0x88080) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000918000-0x64)={&(0x7f0000684000)=[0x10000, 0x6, 0x2, 0xffffffffffff6b5a, 0x100000000, 0x400], 0x6, 0x422, 0x8, 0x7, 0x7, 0x8, {0x3, 0x7, 0x487, 0xbb96, 0x0, 0x8, 0xbe0d, 0x4, 0x20, 0x1ff, 0x11e, 0x9, 0x0, 0x1a1, "f731b508a150ab53148e0b0f0d318745efa4e8e6f221edbf275b2ebd2853623a"}}) 2018/02/14 05:41:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009ef000)='/dev/sg#\x00', 0x1, 0x40000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000bad000-0xe)=""/14) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r1, r1, &(0x7f0000af0000)=0x100000, 0x1000000800000008) 2018/02/14 05:41:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) ioctl(r0, 0x70dd, &(0x7f0000dd2000)="5eb2304efd8cfc7f4f81bf7c5f3d72f6651a473c8b3d1179717a3460acb9922fdb4c00958af9dad70591559949e4d145b2216fa0f84e0fb81a12398bba53c2d6abd8618a2eb2a2e4af13c1b878d07675461c02e5a685fc6654936511dde586e51a1ecbb0d22ca96ea1d22a5f3626ea3da30f27ded9acad6d7741711cb52b17fc9e595d597b3fa22016438ed663800d473b394bcd47ce52ced97556f6d1b96a8632bf8d590906c520621fd586aede47d1d240df9f7cf0a7fe4205b69f8d6ac2d0d647ed7901bb071bcbb17866c7") r1 = socket$inet(0x2, 0x5, 0x3ff) r2 = syz_open_dev$tun(&(0x7f000019e000)='/dev/net/tun\x00', 0x0, 0x82000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) 2018/02/14 05:41:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x4, 0x7, &(0x7f0000e41000)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000c43000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0x200) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000b72000-0x1c)={0x0, 0x7fff, 0x2c2f, 0x0, 0x9, 0x76, 0x6, 0xdf11, 0x3, 0x10000, 0x9, 0xd5a, 0x0, 0x0, 0x5, 0x0, 0x100, 0x2, 0x22}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00001dd000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000084d000-0x5c)={0x9, 0x3, {0x3, 0x2, 0xfff, 0x0, 0x2c}}) r5 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x3, r5) 2018/02/14 05:41:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000d9000+0xca6)='/dev/sg#\x00', 0x0, 0x102) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000e5000-0x4)) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x6, 0x6}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/14 05:41:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) socket$inet6(0xa, 0x5, 0x10001) ioctl$sock_ifreq(r0, 0x8937, &(0x7f000079d000-0x28)={@common='bpq0\x00', @ifru_names=@generic="60af1d9d72192074a00cc954d15638e4"}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8, 0xeb26, 0x6}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00007d7000)={0x7}, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001}}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xa4}}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) openat$vcs(0xffffffffffffff9c, &(0x7f0000fee000-0x9)='/dev/vcs\x00', 0x2, 0x0) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) r4 = openat(r2, &(0x7f0000a58000)='./file0\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) inotify_add_watch(r4, &(0x7f00000a7000)='./file0\x00', 0x0) acct(&(0x7f0000c4a000-0x8)='./file0\x00') msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000dfe000)=""/69) fcntl$notify(r0, 0x402, 0x9) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000a26000)={0x0, 0x0, 0x7, &(0x7f0000c22000)}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000e95000-0x9)='/dev/vcs\x00') perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f000084f000)='/dev/sequencer\x00', 0x400, 0x0) r5 = shmat(0x0, &(0x7f00008ad000/0x2000)=nil, 0x4000) shmctl$SHM_LOCK(0x0, 0xb) shmdt(r5) 2018/02/14 05:41:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a2f000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ffe000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ad7000-0x15)='/proc/self/net/pfkey\x00', 0x202103, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00002b8000)={0x0, 0x71, "7cd82606bc42481897c559a6c2b7c45b65d6f15e0acc1d8cf22aafdab5747690f7d8ffff388046ec8db2d659a82b2ed12450ca5518709f1f2104b5f50ff48af66317067ca8966e199f817e4a726d97cd98a7dcd84a60e2986ae60f4bedd17d69a43e774778e50e845d5cbe5a974b250e82"}, &(0x7f000068c000)=0x79) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000698000)={0x94, 0x1, 0x10000, 0xf09, r1}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e40000-0x4)) mlock2(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0) pipe(&(0x7f0000638000-0x8)) 2018/02/14 05:41:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f0000216000)=0x15, 0x2a) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f000015f000)=r1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000996000-0x10)={0xd000, 0x108000}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a45000-0x12)='/dev/loop-control\x00', 0x40, 0x0) sendmsg$nl_route(r1, &(0x7f0000cc6000)={&(0x7f0000fa5000)={0x10, 0x0, 0x0, 0x20290004}, 0xc, &(0x7f000099a000)={&(0x7f00004a0000)=@ipv6_getanyicast={0x14, 0x3e, 0x20, 0x6, 0x1, {0xa}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x800) 2018/02/14 05:41:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000020000-0x4e0)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x0, 'sip-20000\x00'}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) lsetxattr(&(0x7f00001df000)='./file0\x00', &(0x7f000006a000+0x460)=@random={'btrfs.', '\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f0000921000-0x1)='\x00', 0x1, 0x2) syz_emit_ethernet(0x4e, &(0x7f000059d000-0x6d0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x18, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, "397e14"}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/14 05:41:51 executing program 3: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 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}}}, {{@uncond, 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, {0xfffffffffffffffd, @ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) r1 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r1, &(0x7f0000ff9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) exit_group(0xfffffffffffffff8) 2018/02/14 05:41:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000110000)='user\x00', &(0x7f0000f4d000)={0x73, 0x79, 0x7a}, &(0x7f00000fb000-0x86), 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000074e000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000fb7000-0x4)) kexec_load(0x84c5, 0x5, &(0x7f0000840000)=[{&(0x7f00002e0000-0x4a)="fb251a774e7767a551daf0db7b1ba731c3e196b2d64f83555517462c00d2603b38af31e364ed96c64e5a732d8c59f1ffcc9ef00c3bcbe4a7ec5417452cb1478a90b74fafcfd664a06da5", 0x4a, 0xffff, 0x4}, {&(0x7f0000b32000-0xa9)="e9e90330e949a20877059c5d6dcd917a08ed06e7063e068acee83dc1ce62fc77a583738a714681545b46fd9fd7b58eff5875cc28166ad60ee50b0db427473f997988ff1a47df14378b038d07e9345941d6b34e8e1566ed9e1a7f0a9378bdbf5d2077d83dbaf76b1500777ef261ca700f5b5980f4bac8caccd00c17936e42c64ea8c3f4a9386f4fd465fa5fee881e1237d60981195a7e6d17691ce1c2551b020c3365a84ca80dc348a3", 0xa9, 0x71}, {&(0x7f0000c06000)="6c1052c041e2ba43b8e058eb8b545f371eaff1d2eafb73689a70e836d878fdac3e21431fa0173471cd7202aebdd2f3634e62b414c746d778b86fca432d84314cff8737c5006e86bdc3587d9725fb7e52856cd047f4a4f78cfb40db9bfc36eaa520036e554a59ec19a27a7693b5a04c656d38f4904a6656563574204ebe2a92db125427ac7cd138df448462abca44fff223cc370f5a7dc448e71a0bae726ac127b8e2c7edc7002cbad4e60fa3cf8248763c8fab697d28b2de384c9164e40f4075effd5a75e442cd5c92111f1c415e981318a9a7f0beb1f565b1587dcdd93d1dde0d30c7bcad8a4c1952a038a6cb12ada7", 0xf0, 0x2, 0x6}, {&(0x7f000022e000)="d8a7c00434bab885a102f2d3db8f12b485bbebbe216cdf982e8f750225742535b902d5597571cef2178be217dd8dd54522be466fde587dedfb312c04b1901da58cbc0acd4831d381d295002149bac66947fc80c4662d89a0f04a02d86b8a4179bbae55a108c1255f3ad1f85f5b7c144a2e1a4f92b6c9bcafbe87787294794231a6ad873152e0e0e461ac83087cffb1060eda61b276f4945288c793d6b433e950e2cc0138c7470db84467c778d064adb6e96f5d8425b05868cfed33a1da24152e9e6a85380af2a8e023ab2568a99312b840563e15c7b3e9753db79985a87cf62a276aa5c840f0e7893839f580f9", 0xed, 0x6, 0x401}, {&(0x7f000086a000-0xa7)="68072644e592b73b178a87a5d5bffd217f8d1b0dee4f26b366fe2ac8e0fb82e78ea459df8592d27f2d63332e40f1831f3b94c4fa9bb461c4e1948305c9210dfb715cfaedae3e9f08c4fa5b892060d978adbe546548b6d533bd444c955e8a24b60f2d766f7738699117266e6b5a3302e231561596d9f3cc0492dbac21d3a26c694792548c48db5870d5d66ad4e43054eb75423715250afbeae666a727bbda64f3d2bf2c35385bd9", 0xa7, 0x8, 0x100000001}], 0x280002) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00009cb000)=0x0) getsockopt$sock_timeval(r2, 0x1, 0x958edcc24919e793, &(0x7f00009e2000), &(0x7f0000399000-0x4)=0x10) setpriority(0x2, r3, 0x80) ptrace(0xffffffffffffffff, r3) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f00000d9000)={0x3, 0x1000, 0x20}) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000c4d000-0x160)={{{{0x2, 0x3, @empty}}, {{0xa, 0x2, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}}}, 0x7fffffff, 0x1c, 0x3, "54aaeda42b74787f67141ad2bd0138912a617894cc430b9114817ceaa6bdee63d4956aed497813d1d9348e781542481f1f4b4ca5953d82eb05f2994418af60ed644fe0145f1dda1b91c889863f151b4c"}, 0x160) connect$l2tp(r2, &(0x7f00007a1000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}, 0x1, 0x0, 0x0, 0x2}}, 0x2e) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) keyctl$set_timeout(0xf, r1, 0x0) r4 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_GET_PIT2(r4, 0x8070ae9f, &(0x7f00005e0000-0x70)) 2018/02/14 05:41:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000ead000-0x8)=[{0x3, 0x7}], 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000885000-0x4), &(0x7f00005d3000-0x4)=0x4) 2018/02/14 05:41:51 executing program 7: mmap(&(0x7f0000000000/0x21b000)=nil, 0x21b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000021b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) mmap(&(0x7f000021b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x0, &(0x7f000021c000-0x8)={0x0}) getpeername$netlink(r1, &(0x7f0000184000-0xc), &(0x7f00001ee000-0x4)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9f", 0x1) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[], 0x0, &(0x7f0000217000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) getuid() 2018/02/14 05:41:51 executing program 1: unshare(0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000-0x34)={{0x2, 0x0, 0x20, 0x0, 0x4dd}}) r1 = eventfd2(0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000004000-0x20)={r1, 0x7ff, 0x8, r0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000002000)='./file0\x00', r0}, 0xc) fadvise64(r1, 0x0, 0xfffffffffffeffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in=@rand_addr, @in=@empty}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000003000)={0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}]}) 2018/02/14 05:41:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000002000), 0x0) r0 = syz_open_dev$mice(&(0x7f0000279000)='/dev/input/mice\x00', 0x0, 0x400000) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x80, 0x9, 0x4, 0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x400000, 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000665000)='/dev/sequencer\x00', 0x102, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@dev, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001000-0x4)=0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r2 = socket$unix(0x1, 0x4, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000ff8000)={0x0, 0x0, 0x1000000000000004}, 0x4) r6 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000002000), 0x4) pselect6(0x34, &(0x7f0000b9e000), &(0x7f0000f58000), &(0x7f00000de000-0x40)={0xffffffffffffffe2}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000dd7000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/14 05:41:52 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dd4000-0x5)='/dev/cuse\x00', 0x8001, 0x0) statx(r0, &(0x7f000048b000)='./file0\x00', 0x8007900, 0x0, &(0x7f0000e14000-0x100)) munlockall() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0x75e, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000001}, {0xa, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x81}, 0x7, [0x6, 0xf6e, 0x401, 0x2, 0x80000000, 0xffffffff7fffffff, 0x1941, 0xaf58]}, 0x5c) ioctl$TCGETA(r0, 0x5405, &(0x7f0000ff0000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e89000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() sendmsg$alg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000002000-0x40)=[{&(0x7f0000002000-0xf2)="41aa688cba85e09e96f9bf052c7d5d7585d20fc5e48f3df5e4408a9e86d7aa8ee21d5c0a4bb2c3becb37acab4229f85513476ec2304899a47a6901527f4dcab8c538483dda568ca8194c60e9e2920981f3f19a72f374945a98dbee3598b56bcb4d6e293c8806aa3010eb06ec33089f44f4b32a4117d6b2a499b3e6d22af6de85c0f721476d496b68b2345a2243c015a48d675c85d5c0c1d414913cadf8476fb71b0a9c695b3435134f5fb82d7c5d49bc49f2d01cc66fed11ade5f294feb153f93f940c82904826963780dc6e71f872424d583213c1e533cd75c5a01713bcb752ebf8dc0d813a5efe0dc5a5bc6ac58f80d0da", 0xf2}, {&(0x7f0000001000)="95b1804f6a36f1", 0x7}, {&(0x7f0000001000)="175f30686cc8b437dce2ff0286058d2825b0015711803ec23fabb457afc18d214f06bbb567d1467b821a8e08baf30be0e12eca9e25eec098ae8b45ca07da342e9c10e264c60520195e1e4e5153bdc66bf049622406e88bbef8488c41d40cf6889c68337ced710a984ab66a132093e50da722cd7947c3b1b7d13f28239146433b5f8c840e370866a71fd07e75bd43ab0d6869ffaf5394a1bd0a58cbf8ad304f957811d063001e3a36407b27916e11e56314c16b62154e5750d7d9dec337013ddebc47344239f7880fcb11054b20de73fca5bea8792de0fe027bc1999fe97ab26dc179dfd6b5761bce76b2ee35fc29", 0xee}, {}], 0x4, &(0x7f0000001000)=[@assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3}], 0x48}, 0x20008000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) sched_setscheduler(r1, 0x1, &(0x7f00006ca000)=0x5) 2018/02/14 05:41:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0xc)=@nl=@kern, &(0x7f0000000000)=0xc, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000074d000)=[], 0x0) mknod$loop(&(0x7f0000c42000)='./file0\x00', 0xe000, 0xffffffffffffffff) 2018/02/14 05:41:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000c82000-0x454)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x214, 0x214, 0x324, 0x324, 0x324, 0x4, &(0x7f000013d000), {[{{@uncond, 0xc0, 0x104}, @unspec=@LED={0x44, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@arp={@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @empty, {}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="8f19403504617a445ed64b4c49936b37", @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @mac=@link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, {{@arp={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @empty, {}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='gretap0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @empty}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x454) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000754000-0x30)={0x6, 0xcc16, 0xfffffffffffffff8, 0x7, 0x10000}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000178000-0x20)={"f2381dab7cbec6882ed74d5874065db3", {0x4, 0x378, 0x800, "fd4fcc904f82", 0x1000}}) 2018/02/14 05:41:52 executing program 0: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getgid() ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f000039b000)={0x0, 0x0, []}) 2018/02/14 05:41:52 executing program 7: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000aba000)={@generic="b083bb5e61dab440b5479c3660988d2f", @ifru_addrs={0x2, 0x3, @rand_addr=0x3}}) poll(&(0x7f0000080000)=[{r1}], 0x1, 0x0) 2018/02/14 05:41:52 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000005000-0x8), 0x101, 0x352) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000008000-0x4)=0x1, 0x4) ioctl(r0, 0x80184132, &(0x7f0000008000-0x5e)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000008000-0x8)='./file0\x00') 2018/02/14 05:41:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000607000-0x12)='/dev/input/mouse#\x00', 0x89cd, 0x101080) faccessat(r0, &(0x7f00001e3000-0x8)='./file0\x00', 0x8, 0x1000) ioctl$TCXONC(r0, 0x540a, 0x33) r1 = syz_open_dev$sndpcmc(&(0x7f0000cd0000)='/dev/snd/pcmC#D#c\x00', 0x2000000000000, 0x185000) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000718000-0x10)={0x101, 0x6}) close(r1) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/02/14 05:41:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000f16000-0x6d)="bd8b8de351388054231a88275e5364a5130d244f08081c0d2efeab51020c20899f0d2f8f20129684c4a7eae1d7fa8d6169929cbb78263faeea9974671ac8ec5af2bc01f0278fecd97ab7a48a3756374ea1fb328ba150564f849656dcd236f4ce8b64f53f9de9bcdc66bd6623d5") ioctl$TCXONC(r0, 0x540a, 0x2) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f32000-0xa)='/selinux/member\x00', 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000543000-0x7)='ns/net\x00') socketpair(0x11, 0x802, 0x47, &(0x7f0000a35000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000192000-0x10)={0x6, &(0x7f0000e58000)=[{}, {}, {}, {}, {}, {}]}) mmap$binder(&(0x7f0000d2b000/0x2000)=nil, 0x2000, 0x1, 0x75030, r1, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f00007fa000)={0x2, 0x6, 0x68f2090, 0x3aef5419, 0x0, 0x2, 0xfff, 0x977, 0x7f, 0x7}) ioctl$TIOCNOTTY(r2, 0x5422) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000980000-0x4)=0x4) r3 = syz_open_pts(r0, 0x0) ioctl$KDENABIO(r3, 0x4b36) [ 43.276770] IPv4: Oversized IP packet from 127.0.0.1 2018/02/14 05:41:52 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, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = geteuid() lstat(&(0x7f000064b000-0x2)='./file0\x00', &(0x7f0000d27000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000f4b000-0x8)='./file0\x00', r2, r3) 2018/02/14 05:41:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000046f000)='/dev/vcs#\x00', 0x0, 0x4000) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004db000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x400000000424) r2 = socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000d88000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) read(r1, &(0x7f0000b23000-0x1000)=""/4096, 0x1000) 2018/02/14 05:41:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000407000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@rand_addr=0xfffffffffffffe01, @empty]}, 0x18) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @broadcast=0xffffffff, @rand_addr}, 0xc) 2018/02/14 05:41:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000b40000-0x1), 0x0, 0x0, &(0x7f0000686000)=@generic={0x0, "2e057ee6d4265355f4b43860ed0bc8d9588d409019e6be6c7f7b46883a3de11e7552eedd95c13940719be0d41337a6460aeb3529cebd06fb6a10f17ff153abe805e6ddd55a70990cb57d5f5e443d330d3e1739f833947d768d97a102736b4db356112c24a7608daf36427e5f88303cd3229dc2da1d9566aa5a4e6dfc56c4"}, 0x80) pipe(&(0x7f00009bc000)={0x0, 0x0}) bind$bt_hci(r2, &(0x7f000055f000)={0x1f, 0x101, 0x3}, 0x6) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e2c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r4 = dup3(r1, r0, 0x80000) r5 = getpgid(0x0) r6 = geteuid() getresgid(&(0x7f000077f000)=0x0, &(0x7f00003a0000-0x4), &(0x7f0000cae000-0x4)) sendmsg$unix(r3, &(0x7f0000944000-0x38)={&(0x7f000035c000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c5b000)=[{&(0x7f00005ce000)="271a7811309347614c7da426e72fe3ba53f97aa1740bc5c1cb3b45d0c3267b1db6e62674797bebc4ffc16299d92e4e188c78a26729db68607833df08993a957f9468d36b2e1c7039c6e31380790057f4e1103e47db1e52255f447263ddaa9a6048be6ff1cf02d475ad8d50d5892ed95fb0eab337fb9476fa66af4a643e7825d2fc0de4b8009de470b4e25caf01eb9ad87ba2f02abae0737ec601fdb37f69b0e6eb42c90b18853529", 0xa8}, {&(0x7f0000e8f000)="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", 0x1000}], 0x2, &(0x7f0000918000-0x20)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x20, 0x1}, 0x8000) connect$l2tp(r4, &(0x7f0000414000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}, 0x0, 0x2, 0x4}}, 0x26) 2018/02/14 05:41:52 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000001000-0x4), &(0x7f00003f1000)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1000000005, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000002000-0x9b)=""/155, &(0x7f0000001000)=0x9b) 2018/02/14 05:41:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f000071b000/0x1000)=nil, 0x1000) r0 = syz_open_dev$sndpcmp(&(0x7f000038f000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x400800) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000ae8000)=0x101008000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x3ff) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000080b000-0x5)='comm\x00') sendmmsg$alg(r1, &(0x7f0000e1b000)=[{0x0, 0x0, &(0x7f0000f44000)=[{&(0x7f0000765000)}], 0x1, &(0x7f0000933000)=[@iv={0xb8, 0x117, 0x2, 0xa3, "1af0350908c81f5fa8dcd1275c52c8c16e7e287abf340ed0953df43dc55aa4795d1d6025f049bcf33e522de6b8b635db38957e4ef7f1697c5ebda80d80c09e55754e19a8476a410cc9957550ff702e7c513273f7e4a3ae02ed7d154f76262267b86d4a0179b8c979aff81bf512b8ee9c02251753a3210668fed5829aa7cddddfaa6c2ec941c55886e2d75a2f8e18101f2a27ff14762ee00928349641330d6d3e7b8ff4"}, @iv={0x30, 0x117, 0x2, 0x1c, "76ce26a00219c9f973bd26952c2c4ebbd95429d08bf51daaa2c44a6a"}, @assoc={0x18, 0x117, 0x4, 0xdd1}, @op={0x18, 0x117, 0x3}, @iv={0x48, 0x117, 0x2, 0x33, "91a9975ecc8d1bd4046a03c3b729e225ffe23ecea83e6967a662117b0a031c57b118e45da0d33a5be111757eb5f10b5492bacb"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"5a46e7701dca6fbcbc7d9bdbe47c23cf62aa46a2483f5e52633e4a3e1b11d0bb828c8bf79604f2d8255775a4579f12d22a49a20e7e6e88d0adab7e6ae04e7e3f5dab585e8c9a429be225a26a431565"}, @iv={0x20, 0x117, 0x2, 0x8, "fe75faae383a7b15"}], 0xa0, 0x4}, {0x0, 0x0, &(0x7f0000bee000)=[{&(0x7f0000edf000-0x86)="9f304574624ba6c1714a6bbf4f8b0fe5bb40e644ca8399d9b7467c1f5b25184cac81989d14df2d91d70eafe5938162ddbc34ca14245d0cf04f02cbd6e85a4cbfed36a473effb958c70bf7e6230eec4ac0cab9ab0bdd19a90af82b815ce34512a22dd333950c6dfe204c603b80498ad7fc2823c91f122deddd9a7b34162cc6d719fd1cb8ce565", 0x86}, {&(0x7f0000f99000-0x73)="ee6734a5317a250d92f57ea789621b748c875d68ff48444992ba9a1086198889945adb0930a5b2560b39a585b81ba83b8ec1ae0ce41dc9a9ef7abfc0f2ad619fc82fbff598b1dfb8ffee89f91cfab9083f93c707652ed32fbb7985aad50887310e6c24071e9c2a938c6af47916b43874e53c5b", 0x73}, {&(0x7f00001bd000)="d5622cef8a9e813faf1495450e94211a281a97262c39a2eafebbb8169b561217e92d68f27fe140f1603f7045409a042055a97902101e146e9bd735ffe45de4b1fd613e85eba8c98d1facac38a15b214156b57c74bbcf722479073582a1c6d3d22fa885d795aaa1b09dd0a662a62deecacafa3678594c8bb6659c4cfa3a27807d4da63334db6bc7a381dc", 0x8a}, {&(0x7f0000e29000-0x1)="ce", 0x1}, {&(0x7f0000d32000)="07a0fd04471a3179299c802e04cf8fa38d3107c1f6851d65519bbfaaf335771e48f8eaa0e4c22802f5c394a553933cb4a3d33198a8cf601c6ce290f7593bbac4adc2b735ebafab1c92720fd0bb326d913a45bbbf335adb21887853a28915cd57e277f5dc41d28d59e6102845d8f539839b1f2cdfa4005da3caebd4137d3ebf45200ecaa6ab9a38e7b97890cc723739fe64ec8d0d3a269f6b04bd96530eb770", 0x9f}], 0x5, &(0x7f000010a000-0x1018)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x1018}], 0x4, 0x8080) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000e07000)={r3, 0xfffffffffffffffb, 0x30, "b69c56e2da55f15045088ff7cb6ba23f0b14c33735aae725532db6b79282239d"}) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r2, &(0x7f0000306000)={0x1f, {0x0, 0x0, 0x2, 0x6, 0x9, 0x4d}, 0x5}, 0x9) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f000089e000-0x5)={0xfffffffffffffffd, 0x1000, 0x1, 0x80}, 0x5) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00007e6000-0x8)={r2, r0}) 2018/02/14 05:41:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) r1 = accept$inet(0xffffffffffffff9c, &(0x7f000023c000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f000001c000-0x4)=0x10) stat(&(0x7f000054a000-0x8)='./file0\x00', &(0x7f00009a0000-0x34)) r2 = syz_open_dev$vcsa(&(0x7f0000396000)='/dev/vcsa#\x00', 0x3ff, 0x40) accept4$netrom(r2, &(0x7f0000aff000-0x10)=@ax25, &(0x7f00000dd000-0x4)=0x10, 0x80800) accept(r1, 0x0, &(0x7f0000634000-0x4)) mq_getsetattr(r0, &(0x7f0000739000-0x40), &(0x7f0000356000)) 2018/02/14 05:41:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a9d000-0x8)) openat$rtc(0xffffffffffffff9c, &(0x7f000028b000)='/dev/rtc\x00', 0x4000, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000da4000), 0x2c5, 0x0) 2018/02/14 05:41:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x80200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x10001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000a15000-0x28)={@generic="32a5a66a29b830c3f3fbbe1e4303f728", 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x5, 0x17, &(0x7f000032a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x800}, [@generic={0x7, 0x1, 0x100000001, 0x8}, @jmp={0x5, 0xfffffffffffffff8, 0xf, 0xf, 0xb, 0xa0}, @map={0x18, 0x5, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x35}, @alu={0x7, 0x27d, 0x7, 0x1, 0xf, 0x0, 0x10}, @map={0x18, 0x9, 0x1, 0x0, r1}, @generic={0x5, 0x7f, 0x3, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3}, @ldst={0x0, 0x0, 0x2, 0xf, 0xf, 0x0, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x1, 0x3b, &(0x7f0000b51000-0x3b)=""/59, 0x40f00, 0x1, [], r2}, 0x48) setreuid(0x0, 0x0) 2018/02/14 05:41:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000040b000)='/dev/snd/seq\x00', 0x0, 0x2f1e16d2636c31bc) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd"}) write$sndseq(r0, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"e6a3abfcc75d6dc895e66ec0"}}], 0xfe8b) inotify_init() ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick}) 2018/02/14 05:41:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x40000000000007, 0x0, &(0x7f00002c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000369000)='/proc/self/net/pfkey\x00', 0x18000, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000214000-0x4)) r3 = open(&(0x7f0000556000-0x8)='./file0\x00', 0x2100, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000be3000-0x400)={"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"}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f000058f000-0x4)) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x1}, 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) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000cfd000)={0x7, [0x4, 0x5, 0x6, 0x20, 0x81, 0x9, 0xae]}, &(0x7f000021b000-0x4)=0x12) close(r1) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f000069e000-0xe1)=""/225) close(r0) 2018/02/14 05:41:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000c0b000-0x4)=0x1, 0x4) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000856000)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000ba1000-0x58)=@setlink={0x30, 0x13, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_NET_NS_PID={0x8, 0x13}, @IFLA_NET_NS_FD={0x8, 0x1c, 0xffffffffffffffff}]}, 0x30}, 0x1}, 0x0) 2018/02/14 05:41:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x2) waitid(0x0, 0xffffffffffffffff, &(0x7f0000242000), 0x0, &(0x7f000087e000)) clock_gettime(0x0, &(0x7f000023e000-0x10)) accept4$inet6(r0, &(0x7f0000007000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000006000-0x4)=0x1c, 0x0) 2018/02/14 05:41:52 executing program 6: unshare(0x203) clone(0x0, &(0x7f0000b53000), &(0x7f000084f000-0x4), &(0x7f0000c36000-0x4), &(0x7f0000b3c000-0x1)) ioprio_set$pid(0x2, 0x0, 0x0) clone(0x818c2500, &(0x7f000052d000-0x97), &(0x7f0000851000-0x4), &(0x7f0000e9b000), &(0x7f0000000000)) r0 = timerfd_create(0x6, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000df5000-0x20)={{0x77359400}}, &(0x7f0000000000)) 2018/02/14 05:41:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000334000)={0x3}, 0x8, 0x80000) ioctl$int_out(r0, 0x5462, &(0x7f0000931000-0x8)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000053000), 0x4) syz_emit_ethernet(0x3e, &(0x7f000084c000-0x113)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}}}}}}, &(0x7f000060a000+0xfc5)={0x0, 0x0, []}) 2018/02/14 05:41:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000232000)={@common='rose0\x00', 0x0}) socketpair(0x2, 0x5, 0x6, &(0x7f0000b19000)={0x0, 0x0}) fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e06000)={{{@in=@multicast1, @in6=@loopback}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f00008bd000-0x4)=0xe8) getegid() setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000004000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000b45000-0x20)={r2, 0x6, 0x1, 0x9545, &(0x7f0000d74000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) sendmsg$kcm(r2, &(0x7f0000d9d000)={&(0x7f0000954000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x1, 0x2, {0xa, 0x0, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x10001}}}, 0x3a, &(0x7f00004e4000-0x20)=[{&(0x7f0000f54000-0x51)="3e28fb476a11d94b0120c4b630b5b930b386f6f5e8088d70d30188c0e2b9be4e01dbd119d3e529dcf11e58cf08ef486c091244f2451db0299a6e1a59a9315ca0361cd0640e63cf18cd4e6889471cb57f0b", 0x51}, {&(0x7f0000284000)="6b1462", 0x3}], 0x2, &(0x7f000055b000)=[{0x98, 0x18c, 0x0, "3869eb2f6939a050453a937f75ce4f62c056b3a192eb80248d6c4884ea4706c4363ed7681e90e9a0416e9b02643f7887d2663d9359b5cc194b825ce477c94d17e354c4b13cd1ff3f4f4e13bfa03d1e6b15fcaee29a14759b8c32c5bdd78b4ee00bcf443ae116ac471ba9790ff5babf53b1bdd5b682579d1a14adc5442e9b8294b76b"}, {0x28, 0x0, 0x20, "68fa80feb30945c17f271aac2a8b842eff1e"}, {0x30, 0x117, 0x5, "a7e2fc58e72fc8ac4c90e4ca30c79a1b230d86753bff0dee60b81e8b0b37"}, {0x20, 0x0, 0x4, "7798a866f7de450da27940"}, {0x20, 0x115, 0xffff, "63f4752a640799ae2b98abcc"}], 0x130, 0x40000}, 0x4000) 2018/02/14 05:41:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x5, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000094d000)={&(0x7f00003d6000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ec6abb25fa5d807ece91c13fded2bfaabcd02a9de05ef145b1d800c80c2958bdf092d02ba9ef48c7bcb98680608119b75ab4cb01af1fb547611fb6f35ee9b8"}, 0x60, &(0x7f0000c55000)=[], 0x0, &(0x7f0000a8e000)={0x10}, 0x10}, 0x0) 2018/02/14 05:41:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x5) flock(r0, 0x1) close(r0) fstat(r1, &(0x7f00005be000-0x44)) 2018/02/14 05:41:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x1)={0x0}) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ae1000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000908000)='./file0\x00', &(0x7f0000e77000)={0x8}, &(0x7f0000fd1000), 0x1400) 2018/02/14 05:41:52 executing program 4: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) r2 = msgget$private(0x0, 0xa6) msgctl$MSG_STAT(r2, 0xb, &(0x7f00009a1000-0xd8)=""/216) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e45000-0xa)='/dev/ptmx\x00', 0x10600, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000ec7000)) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe4000)={0x0}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000fe4000)={0x3, 0x400}) r4 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) 2018/02/14 05:41:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b8d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000d9a000/0x3000)=nil, 0x3000, 0x2, 0x80010, r0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000ec1000)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c37000)='/selinux/enforce\x00', 0x20801, 0x0) connect$bt_sco(r2, &(0x7f0000419000-0x8)={0x1f, {0x7fffffff, 0xfffffffffffffffd, 0x3, 0xffffffff80000000, 0x100000001, 0x100}}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00005a6000)={0x9}) 2018/02/14 05:41:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e), 0x1}], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000000b000-0x4)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000824000)=""/229) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000c8c000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000765000)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000443000)={0x118, 0x0, &(0x7f0000b2a000-0x118)=[@free_buffer={0x40086303, r3}, @acquire_done={0x40106309, r4}, @request_death={0x400c630e, 0x4}, @reply_sg={0x40486312, {{0x3, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x18, 0x28, &(0x7f00005c2000-0x18)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x2}], &(0x7f000073e000)=[0x38, 0x38, 0x20, 0x18, 0x18]}, 0x4}}, @dead_binder_done={0x40086310, 0x1}, @transaction={0x40406300, {0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f0000c66000)=[], &(0x7f00009c0000-0x8)=[0x28]}}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x38, &(0x7f0000d5a000)=[], &(0x7f0000f0b000)=[0x0, 0x40, 0x70, 0x48, 0xbb7caf517e0ead0b, 0x60, 0x20]}, 0x5}}], 0xdd, 0x0, &(0x7f00001e5000)="e4c6df88e2c4d0f8307aa7639488694f4504e1720adb2408a0ac9b4a376685de36184fbe504b8b2c9f085f2a6936db4f4118ee127851d9f5fe6a5761f61d94840fea8db8d0665d70c48a5fed1c9046343a791fae541dc57037bbf196b71b7bd59efe0d2d48fdabb5745f599a5964f5beb95f301e4d5dd51dff21fb84049a3ab8a1e59d0af85b8182b679ebd0c173779d99a53c17a6992f03e7cfea1fb67a07b2ff3e214dab8a5738ff25b08f603ab673f5db3f28b344bc2ad45f3d510b9e25cdc6025f6f40e98d03e9696e99777600070a3859f5d9896f7001febc57ca"}) r5 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r2}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) read(r5, &(0x7f0000cb5000)=""/72, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f000026a000)={0x0, &(0x7f0000f34000)=[]}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000460000)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eb000-0x30)={0xc, 0x0, &(0x7f000045a000-0xc)=[@free_buffer={0x40086303}], 0x0, 0x0, &(0x7f0000bf0000-0x1)}) 2018/02/14 05:41:52 executing program 3: r0 = socket(0xa, 0x5, 0x8000) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000e65000-0x1e)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000002d000)={0x3, 0x1, 0x4b5f7b2c, 0x2, 0x0, 0x1, 0x800, 0x17d, 0x5, 0x3, 0x3}, 0xb) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000027000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x24)=@delneigh={0x13, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) 2018/02/14 05:41:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f000045b000-0x9)={0x1f, {0x3a, 0x6, 0x2, 0x4, 0x6, 0x10001}, 0xf44}, 0x9) r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x20000, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f0000eee000)={0x1f, {0x80000001, 0xaf, 0x3, 0xfd, 0x3, 0x3}, 0x21e}, 0x9) [ 43.628437] audit: type=1400 audit(1518586912.452:43): avc: denied { map } for pid=7221 comm="syz-executor2" path="/dev/kvm" dev="devtmpfs" ino=1044 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:kvm_device_t:s0 tclass=chr_file permissive=1 [ 43.698191] binder: 7227:7246 BC_FREE_BUFFER u0000000000000000 no match [ 43.722830] binder_alloc: binder_alloc_mmap_handler: 7227 20000000-20002000 already mapped failed -16 [ 43.733639] binder: BINDER_SET_CONTEXT_MGR already set [ 43.739008] binder_alloc: 7227: binder_alloc_buf, no vma [ 43.742013] binder: 7227:7246 ioctl 40046207 0 returned -16 [ 43.744695] binder: 7227:7248 transaction failed 29189/-3, size 40-0 line 2957 2018/02/14 05:41:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00009f7000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f92000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000dd4000-0x8)='./file0\x00', &(0x7f0000a60000)='fuse.', 0x0, &(0x7f0000b8f000)) 2018/02/14 05:41:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00002f9000)={0xfffffffffffffffe, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000547000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x4, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x290) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000087000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x110) userfaultfd(0x80000) fcntl$notify(r0, 0x402, 0x3) 2018/02/14 05:41:52 executing program 6: lookup_dcookie(0xfffffffffffffeff, &(0x7f000008d000-0xfe)=""/254, 0xfe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setuid(0x0) 2018/02/14 05:41:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f3b000-0xa)='/dev/vcs#\x00', 0x9, 0x1a200) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000a4000)={0x7, 0xac, 0x3}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ba7000)='/dev/sequencer2\x00', 0x141002, 0x0) r2 = add_key(&(0x7f0000b5e000)='keyring\x00', &(0x7f0000c84000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000013d000)="0fe41e28607b48473739f217b0dd846b135b97a7450a0641d3509ac81a5a4929075a321244748d3274b41d8275771f3933683363c41fb9d47cdcf1098c23f18d6cbfdfde3f1e45c091dcaa85c796e20ac77729921ab15c37279dae3c04608c574e4f58b89733676cb44fbf99c1a817752a91e7e1db5e617ec253107fa4997a5b27715216e6ce33f3a5d292fdf9a4e98acde185", 0x93, 0xfffffffffffffffb) r3 = request_key(&(0x7f00001f6000)='ceph\x00', &(0x7f0000611000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00006c0000-0x9)='%,vmnet1\x00', 0xfffffffffffffffe) keyctl$instantiate(0xc, r2, &(0x7f0000e4d000-0x1000)="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", 0x1000, r3) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00007de000-0xa0)={0x0, @in6={{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xb2a9}}, 0x5, 0x5, 0xfffffffffffff001, 0x5, 0x8a}, &(0x7f0000940000)=0xa0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000001a000)={r4, @in={{0x2, 0x3, @empty}}}, 0x8c) r5 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r5, &(0x7f000030f000-0x40)=[{&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x1, 0x0) 2018/02/14 05:41:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001ca000)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000920000-0x9)='/dev/sg#\x00', 0x0, 0x50000) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000a8f000)={0x0, 0x0, 0x8080da14, 0xfffffffffffffffe}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') poll(&(0x7f0000c59000)=[{r0, 0x62}, {r0, 0x2}], 0x2, 0x8) 2018/02/14 05:41:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000f15000)="252740451b626f780000000600") r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/02/14 05:41:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x1, 0x0) accept$llc(r0, &(0x7f0000fbf000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000092b000-0x4)=0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x401) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f000018f000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x80) socket$bt_cmtp(0x1f, 0x3, 0x5) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002c3000)={r3, &(0x7f0000b75000)="7c4035cc1e2e4905b5d0104565ce5e83a5d068177599c5228f18b83d6e3dbc5d9a74dd02276658b4616c03a43309e51f04e77108ec3929f83196d174fe5cc56d"}, 0x10) connect$vsock_dgram(r3, &(0x7f0000e0b000)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000079c000-0xc)={0x0, 0x3, 0x30}, &(0x7f0000c8b000-0x4)=0xc) socket$nfc_raw(0x27, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000ed9000-0x8)={r4, 0x800}, &(0x7f0000aea000-0x4)=0x8) 2018/02/14 05:41:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f00000b2000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3}], 0x8}, 0x0) [ 43.791349] binder: 7227:7249 BC_FREE_BUFFER u0000000000000000 no match [ 43.813098] binder: undelivered TRANSACTION_ERROR: 29189 [ 43.820515] binder: release 7227:7229 transaction 10 out, still active [ 43.827446] binder: undelivered TRANSACTION_COMPLETE [ 43.832623] binder: send failed reply for transaction 10, target dead 2018/02/14 05:41:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000001000-0x70)) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x6, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000002000)="4d9853d51b690ef64268c4a4290e91299d908135c3b839b79267a4f8f2b4d6b5b481a003b4f873aeef4050883a6e9c03a1294e5edcf21ffdf16e28cc79d0562f1373928f5bc833da1104619cf641686b1e63023ab304bdbac8e2f708ec17efe979507711a1ed4d0fb052022508a14e1720bad021e593bafedd9dd000319aee41a75b6ccadb6bfb0d42c3d4bd79ca272bd161a73a2f00231009586751ca6b36120247d8dc7889118752138ef7ac3cd8c0bdea0c92b6c690be0f34ab8af8499db8e5aef595ee1a374e685b", 0xca, 0x0, &(0x7f0000002000)={0x3, {"72a6c7a808d5ed"}, 0x8}, 0x10) write$evdev(r1, &(0x7f00003f9000-0xa8)=[{{0x0, 0x2710}}], 0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3b, &(0x7f0000003000), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f0000003000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001000-0x4)=0x1c, 0x800) 2018/02/14 05:41:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000001000-0x70)={[{0x5, 0x4, 0x81, 0x5, 0x8, 0x6, 0x2, 0x49, 0xffffffffffffff01, 0x99, 0x6, 0x321, 0x6}, {0x7, 0xff, 0x80, 0x0, 0x9, 0x9ae, 0x0, 0xca1, 0x8, 0x5, 0x1, 0x8, 0x3}, {0x5, 0xd3, 0x100000000000000, 0xf57e, 0xffffffffffffffe0, 0x8, 0xf3, 0x7fffffff, 0x2, 0x84, 0x9, 0x80, 0x401}], 0xffffffffffffff3a}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f00003f5000-0x38)={0x0, 0x0, &(0x7f0000001000-0xa0)=[{&(0x7f00000fd000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f0000f04000-0x58)="045bceb9fc1e6e0f6f9f20d84996f59ffa7b18360218bc6562235149f56d5934a97729909456c4f09040c301b99d97fab142a90560767a51e27f2a2a43e235b0049badd0aa5ed16ee8b894120f8b3834245e4b4be0696f59", 0x58}, {&(0x7f0000001000-0x1)='s', 0x1}, {&(0x7f0000da6000-0x4d)="21948bf9aa7ca81325976c0243bc412e14e6890362383aa66827d9e2dd36bc2470560380f795b915e871d785d4285bcd811dfcff825b4355f0d1fb8b7271b5dcbf65eb9340b60b424f0fc396ad", 0x4d}, {&(0x7f0000000000)="1795d50b77953d93b4b44a5b3e2408995104bc3a8498fd79f587c7bb71c82d91b2bcca1bd189625bb35a03ca8cce3dbe95573b255a73dbfb99163d6fb36ca43eca0e3a3b20b4de00ba91da7d57889db99fe3009e16e30b52090e832d66da1e186d5389d5eeda7680ae40bb3856bc5056d866357b0ebd662e84b0559e24535abbbfb0e752765d0dccfc0254822be913f87ac9b8506409e05e589ad448", 0x9c}, {&(0x7f0000000000)="e32bdb747a47979f3f2845e6d0ac43594d2d3978469188d91f02a6685e0e4c20f158a2a955a828299f37946b397928c51be82fa26266e5ecae87f456fef1bdd70406fa0c064322b1a65202ad77403898d00511a45da903826e8d7fd11d0e04c2c2d0cdc002f578c08bbb276776af30a04c8a", 0x72}, {&(0x7f0000c45000-0x60)="e6b219cb6a8b99f80b87929a9c87d7f1c724c446b0dfaffeda0490e74085f79765de914f174700314a7af6dff82f4a59aa79402ff964afd72a0410c56b596a2316b6764531892ba329626efbd369262ba0350dac929739c0338d0896e78dcd6d", 0x60}, {&(0x7f0000001000-0x94)="44eca2357cd07777abd33249e701c4d864eb20710a398958f4761fc8d8907546d64ac99bd76c0152bf2a413863b4698d44c155bde1824bb3bd103c3699bb417ce9e868a8bb717e836eb4eabd83972b36fcb5d33cb0311ba363f33f22dbe1e19accaff37aa79a1359e6459c96f14934c4005cc32cc0bc9b0d1c917c57d5049e4d8ee0b091965d2fc7d05e1dbc22b62dccf2b19afd", 0x94}, {&(0x7f0000aac000)="9a617a0347fd567b5c38340385c4608c0f3ac88f4f888efceffc8c7f2854b27048c84cf8eda27e60cdfad987ec2a9576c993f1500305f406661dddbbaceb3b7e5a1c4127c1a0e68fe674429ae5d1e2efa8b6ca6bc0a06fad343d7a672b35570123a596bcd56804606751e54ad2b1b91730c84335f40dcd6382ab378db7f5d2ea86cfcc6025717844092aea804575aa0dd377da5ab30ecccf7403697fd70b1735cb7d4a47e6e2cf6863dac3116b573a8e3490eb7755f397393a3f410ff0ec8d40d4e26e6ed935508a577192ed9884910170bf3c252f640c83e0a86e435fea7763c6a3f531c592", 0xe6}], 0xa, &(0x7f00006da000-0xf0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @iv={0x90, 0x117, 0x2, 0x75, "5859383cbec81f8cdb3fd28b560fe8cd890ec400b298b336cfa322531c322827c772fce85084a58680b9c700927a345af692fa6f9ffb9a19bf9865cbdf9990883f794b017ecfd422030a28dfad896dee30f71ba8fc4f281795c086c0cc5309b943d55bd096d64c3967b8bcd01504b30d48c8476add"}, @iv={0x30, 0x117, 0x2, 0x18, "023a6ce2cc8b58a9517c0e5a934d3b0efeadfca11786e640"}], 0xf0, 0x800}, 0x40801) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x800, &(0x7f00002ef000-0x8)=0x0) io_submit(r1, 0x0, &(0x7f00001f6000-0x8)=[]) 2018/02/14 05:41:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000867000-0x11)='/selinux/enforce\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000bd000-0x4)=0x3) r2 = dup3(r0, r0, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00005b8000-0x18)={0x100000, 0xf000, 0x2, 0x456, 0x5}) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000d92000)=0xffffffffffffffff, 0x4) 2018/02/14 05:41:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000391000)='/dev/ppp\x00', 0x80000, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f000002e000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket$inet(0x2, 0x80000, 0x9) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00003ae000)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x188, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x3, &(0x7f0000162000-0x30), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@empty, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @syzn={0x73, 0x79, 0x7a, 0x0}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x280) sendto$inet(r1, &(0x7f0000b19000-0xcc), 0x0, 0x20000800, &(0x7f00002c8000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00005a2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) connect$packet(r0, &(0x7f00009fe000)={0x11, 0x18, r2, 0x1, 0x7, 0x6, @empty}, 0x14) 2018/02/14 05:41:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10400, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x3) sendmsg(r1, &(0x7f0000013000)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000013000-0x90)=[], 0x0, &(0x7f0000032000-0x28)=[{0x18, 0x29, 0x5, '\''}], 0x18}, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x1, 0x1, r0, &(0x7f0000038000)='./file0\x00') mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000038000-0x8)='keyring\x00', &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000038000-0xa)='id_legacy\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000037000)='-\x00', r2) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000038000)) 2018/02/14 05:41:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000e05000-0xc)={0x0, @empty, @broadcast}, &(0x7f00001da000-0x4)=0xc) stat(&(0x7f0000fce000-0x8)='./file0\x00', &(0x7f0000195000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f00000ce000-0x38)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f00004e1000)={&(0x7f0000b87000-0x40)=@ipv6_newroute={0x40, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x8000000000000000, 0x0, 0x4, 0x0, 0x0, 0x1}, [@RTA_MULTIPATH={0xc, 0x9, [{0x3, 0x4, 0x0, r1}]}, @RTA_UID={0x8, 0x19, r2}, @RTA_PRIORITY={0x1c, 0x6, 0x81}, @RTA_OIF={0x8, 0x4, r1}]}, 0x40}, 0x1}, 0x0) preadv(r0, &(0x7f00007b2000)=[{&(0x7f0000a74000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/02/14 05:41:52 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000007000)=""/41, 0x29) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) write(r0, &(0x7f0000005000), 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000000a000)='%%vboxnet1cpuset\'\x00', 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000000a000)={r0}) 2018/02/14 05:41:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x105440) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000002000-0xc0)=""/192, 0xc0, 0x40002021, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x2, 0x2, {0xa, 0x1, 0x101, @loopback={0x0, 0x1}, 0x3}}}, 0x3a) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00003c8000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@common='syzkaller1\x00'}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) move_pages(0x0, 0x0, &(0x7f00006df000)=[], &(0x7f0000de9000-0x14)=[], &(0x7f0000f78000-0xc)=[], 0x6) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000-0x34)={{0x2, 0x1, 0x7, 0x1, 0x5}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000003000-0x4), &(0x7f0000002000-0x4)=0x4) write$selinux_user(r0, &(0x7f0000001000-0x2d)={'system_u:object_r:crontab_exec_t:s0', 0x20, 'system_u\x00'}, 0x2d) read$eventfd(r0, &(0x7f0000002000-0x8), 0x8) 2018/02/14 05:41:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001aa000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000312000)) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000180000)={0x5, &(0x7f00008d6000-0x14)=[{}, {}, {}, {}, {}]}) 2018/02/14 05:41:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6a7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a18000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007d7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000a5e000)={0x2, &(0x7f00008f9000-0x3c)=[{}, {}]}) getrandom(&(0x7f00002b2000)=""/15, 0x4, 0x400000003) syz_open_dev$usbmon(&(0x7f0000c33000-0xd)='/dev/usbmon#\x00', 0x5, 0x400841) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000e3c000-0x8)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000a20000-0x290)={0x1, {{0xa, 0x2, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x0, 0x4, [{{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xba3}}, {{0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xa426}}, {{0xa, 0x0, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}}, {{0xa, 0x0, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x101}}]}, 0x290) 2018/02/14 05:41:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003c8000)={0x5, 0x82, 0x5, 0x5}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002cc000)={r0, &(0x7f000090d000), &(0x7f0000ea2000-0x64)=""/100}, 0x18) [ 43.965437] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/14 05:41:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x58, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000053000-0xc)='/dev/audio#\x00', 0x9, 0x8040) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f00004c3000), &(0x7f0000086000-0x4)=0x4) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) 2018/02/14 05:41:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') io_setup(0x7, &(0x7f0000bea000-0x8)) readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000076000+0xc78)=[{&(0x7f0000702000-0xa9)=""/169, 0xa9}], 0x1) getsockname$unix(0xffffffffffffff9c, &(0x7f000036f000)=@file={0x0, ""/35}, &(0x7f0000821000)=0x25) 2018/02/14 05:41:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000fc000-0x38)={&(0x7f0000976000-0xc)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00006aa000)={0x28, 0x0, 0x2, 0x7a8b566d789388b3, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x14, 0x6, @binary="dd597874db426923e63d1a57"}]}, 0x28}, 0x1}, 0x0) 2018/02/14 05:41:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000ddf000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b1e000)='/dev/hwrng\x00', 0x840, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000aeb000-0x56)={0x0, 0x4e, "bed401116a6d2d9debf6aba7b1a7e0391cd3f7047041f3f07a02e9ebc7789fd5ecfa22983009e3d612a3a3c53cd6b91ee285eda827f64a0ebdf13d8e2f8f5167c387f4e6315a8efbb72a82a50e7f"}, &(0x7f000035d000-0x4)=0x56) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00006a9000-0x3d)={r2, 0x35, "4f589158cb1e7b5058e804cdb1ed1891c6ee87e3ebf19a27999e7729c0e32f094a2d1098573198b365a16a5b29e616d4dacd1cd8f5"}, &(0x7f0000a26000-0x4)=0x3d) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f000077a000-0x4c8)={{0x80, 0x0, 0x0, 0x0, "125718e01a16338f652bb717dafe89752620afdfd802a76dade0c7cd6ccbb07feb6f8d2ec70afa15c7503bd8"}}) [ 44.010128] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/14 05:41:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000831000)) r0 = open(&(0x7f0000348000)='./file0\x00', 0x210302, 0x100) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000e52000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x1) pkey_alloc(0x0, 0x0) 2018/02/14 05:41:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00004ec000)='/dev/rtc\x00', 0x8800, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000707000-0x20)={0x8, 0x0, 0x10001, 0xd6}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000eb0000-0x10)={0x2e56, r2}) read$eventfd(r0, &(0x7f0000ad3000-0x8), 0x8) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000037f000)=0x400) 2018/02/14 05:41:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000f37000)=""/237, 0xed, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000853000)={0x3, 0x4}) readv(r0, &(0x7f0000aa2000-0xa0)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00001d9000-0x8)={0x0, 0x8}, &(0x7f0000fd2000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000050b000)={r1, 0x8}, &(0x7f0000cb7000-0x4)=0x8) write(r0, &(0x7f0000417000)="f0", 0x1) 2018/02/14 05:41:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) poll(&(0x7f00000ed000)=[{r0, 0x1}, {r0, 0x4}, {r0, 0x110}, {r0, 0x2}, {r0, 0x100}, {r0, 0x80}, {r0, 0x4200}, {r0, 0x8109}, {r0, 0x208}], 0x9, 0x2) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x27d, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000692000)={0x9, 0x0, [{0x49da68738adce939, 0x80000000, 0x5, 0x1, 0x645, 0x9, 0x64d4}, {0x8000000b, 0x80, 0x4, 0x8ae3000000000000, 0x1, 0x8, 0xe253}, {0x4000000b, 0x80, 0x5, 0x90, 0x2, 0xffffffff7fffffff, 0x8001}, {0x80000008, 0x81, 0x4, 0x80, 0xa7, 0xffffffff7fffffff, 0x7dd}, {0x80000000, 0x0, 0x6, 0x2, 0x8000, 0x5, 0x3}, {0x0, 0x6, 0x1, 0xff, 0xfffffffffffffffd, 0xf64d, 0x816}, {0x40000000, 0x7, 0x2, 0x10001, 0x1ff, 0x7, 0x1}, {0x80000000, 0xffffffffffffff35, 0x1, 0x3, 0x1, 0xffffffff, 0x7}, {0xc0000001, 0x5, 0x4, 0xf00, 0x1, 0x6, 0x1}]}) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000dcb000)) close(r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000075000)={0x0, 0xfffffffffffffbff}, &(0x7f0000704000-0x4)=0x8) 2018/02/14 05:41:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = creat(&(0x7f0000999000-0x8)='./file0\x00', 0x40) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000dca000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000aa8000-0x138)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in=@multicast2=0xe0000002}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x5, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) sync_file_range(r1, 0x37c, 0x7ff, 0x0) 2018/02/14 05:41:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000c2e000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000995000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f00009c7000)=0xb7) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x2) ftruncate(r2, 0x10000) sendfile(r0, r2, 0x0, 0xffffffff) 2018/02/14 05:41:53 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000111000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000d36000)=@ipv6_newroute={0x74, 0x18, 0x501, 0x5, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x102, 0x8}, [@RTA_METRICS={0x58, 0x8, "06ad7b995ae836cec200000000000200884e9f17646ca6821e0e3278ae262898dd0f4c677b6b5978a347a3322f394e0f25ffffffff8f2bb41ee6a8295bc4fb09ee1549a910b18ac6ce618ce95dfa443d296a"}]}, 0x74}, 0x1, 0x0, 0x0, 0x400000}, 0x0) 2018/02/14 05:41:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000455000-0x12)='/dev/snd/midiC#D#\x00', 0x800, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009fa000)='/dev/sequencer\x00', 0x40440, 0x0) iopl(0xfffffffffffffff9) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f000038b000)={0x3, 0x1, 0x40, 0x1800000000}, 0x10) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r2 = shmget$private(0x0, 0x2000, 0x8, &(0x7f0000e92000/0x2000)=nil) shmat(r2, &(0x7f0000e9b000/0x4000)=nil, 0x5000) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f00003de000-0x18)={0x9, 0x3, 0xbc9}) shmat(r2, &(0x7f000018d000/0x4000)=nil, 0x5000) shmctl$SHM_LOCK(r2, 0xb) 2018/02/14 05:41:53 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) mremap(&(0x7f000057d000/0x12000)=nil, 0x12000, 0x1000, 0x2, &(0x7f0000000000/0x1000)=nil) syz_open_dev$midi(&(0x7f000000a000-0xb)='/dev/midi#\x00', 0x2, 0x24a02) 2018/02/14 05:41:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) write(r0, &(0x7f0000e5b000-0x4b)="f63b0a7b39f556b96948fc4101ce4d85582f24af30e6c714795226b056f6c13231f8fdddbfc284779b319b84b7a8fdddf89fae062b23c3c15027c5bf69a80358055b7f9bea58f62c7325bd", 0x4b) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000593000)="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", 0x964) 2018/02/14 05:41:53 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4000000000000039, &(0x7f0000000000)="f6", 0xfffffffffffffe9f) 2018/02/14 05:41:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000772000)) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) umount2(&(0x7f00007e6000-0x8)='./file0\x00', 0x2) epoll_create(0x6) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000b4b000)={&(0x7f0000b40000)=@l2, 0xe, &(0x7f0000e94000-0x30)=[], 0x100000000000014d, &(0x7f000057c000)}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000688000-0xc)='/dev/rfkill\x00', 0x40a000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000226000)=0x9, 0x8) 2018/02/14 05:41:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e5e000)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000a20000-0x1c)) r2 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000e8a000-0x1)="fa", 0x1, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="ffffffffffffffffff729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5847d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c52e7ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00008b4000)={r2, r3, r3}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha512-ssse3\x00'}, &(0x7f00005ca000)}) 2018/02/14 05:41:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00002eb000-0x4), &(0x7f00007a9000-0x4)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000869000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000d94000-0x10)=[{&(0x7f00003d8000-0x3a)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000f00000900000100000000000600040004000d0005", 0x39}], 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c6e000-0x8)) sendmmsg$inet_sctp(r0, &(0x7f0000db6000-0x118)=[{&(0x7f000086c000)=@in6={0xa, 0xffffffffffffffff, 0x2, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000800000)=[], 0x0, &(0x7f0000693000-0x90)=[@sndrcv={0x30, 0x84, 0x1}, @sndrcv={0xfffffffffffffd55, 0x84, 0x1}, @init={0x18, 0x84}], 0x90}], 0x1, 0x0) 2018/02/14 05:41:53 executing program 4: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000686000)=0x7) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f00000ab000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000709000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f000070a000)={0x0, 0x5}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00006c8000-0x10)={&(0x7f0000443000/0x2000)=nil, 0x2000}) madvise(&(0x7f00000e8000/0x14000)=nil, 0x14000, 0x800f) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00006e1000)=""/90) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000417000)=0x6) r2 = syz_open_dev$dmmidi(&(0x7f000023b000-0xd)='/dev/dmmidi#\x00', 0x8, 0x10000) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000070b000+0x203)={0xaa, 0x2}) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f000070d000-0x1e)={0x2, 0xfffe000000000000, 0x5, "9b9a1c51f5e6", "c1c10ab89fb3b130d4bc1ef44ab8c075"}) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000415000), &(0x7f000070a000)=0x4) remap_file_pages(&(0x7f0000283000/0x4000)=nil, 0x4000, 0x1000000, 0x8, 0x4000) mmap(&(0x7f000070d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000070e000-0x4)=0x80000001, 0x4) socket$inet(0x2, 0xa, 0x1) 2018/02/14 05:41:53 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000373000), 0x2d7) 2018/02/14 05:41:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000455000-0x12)='/dev/snd/midiC#D#\x00', 0x800, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009fa000)='/dev/sequencer\x00', 0x40440, 0x0) iopl(0xfffffffffffffff9) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f000038b000)={0x3, 0x1, 0x40, 0x1800000000}, 0x10) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r2 = shmget$private(0x0, 0x2000, 0x8, &(0x7f0000e92000/0x2000)=nil) shmat(r2, &(0x7f0000e9b000/0x4000)=nil, 0x5000) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f00003de000-0x18)={0x9, 0x3, 0xbc9}) shmat(r2, &(0x7f000018d000/0x4000)=nil, 0x5000) shmctl$SHM_LOCK(r2, 0xb) 2018/02/14 05:41:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x801000000000008b) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0xfffffffffffffeaa, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f000004a000-0x48)={0x4, 0x0, [{}, {}, {}, {}]}) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7), 0xfee1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000fba000-0x4), 0x4) r1 = memfd_create(&(0x7f0000573000)='\x00', 0x1) r2 = semget$private(0x0, 0x3, 0x400) semctl$GETNCNT(r2, 0x1, 0xe, &(0x7f0000deb000-0xf3)=""/243) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000027000)={0x3, 0x8001}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000bf3000-0x8)={0x0, 0x100000001}, 0x8) chmod(&(0x7f000039c000)='./file0\x00', 0x82) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[]}, 0x200008040) [ 44.329514] audit: type=1400 audit(1518586913.152:44): avc: denied { ipc_lock } for pid=7351 comm="syz-executor2" 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 2018/02/14 05:41:53 executing program 0: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000fca000-0x8)='./file0\x00', 0x400, 0x8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000062c000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000fc7000)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0xa0}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x2b}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) sendto$inet6(r1, &(0x7f000089b000-0x7e), 0x0, 0x0, &(0x7f0000dee000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000019000-0x8)) 2018/02/14 05:41:53 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) 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(&(0x7f0000000000/0x2000)=nil, 0x2000, 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) 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) recvmmsg(0xffffffffffffffff, &(0x7f0000001000-0x21c)=[{{&(0x7f0000f7d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000864000-0x50)=[{&(0x7f0000c1a000)=""/101, 0x65}, {&(0x7f000054a000)=""/60, 0x3c}, {&(0x7f0000274000)=""/157, 0x9d}, {&(0x7f0000e44000-0x46)=""/70, 0x46}, {&(0x7f0000001000-0x6b)=""/107, 0x6b}], 0x5, &(0x7f0000f11000-0xde)=""/222, 0xde, 0x4}}, {{0x0, 0x0, &(0x7f00003f0000-0x20)=[{&(0x7f0000000000)=""/184, 0xb8}, {&(0x7f0000001000-0x33)=""/51, 0x33}], 0x2, &(0x7f0000001000-0xb8)=""/184, 0xb8, 0x5a6a}, 0xfebe}, {{&(0x7f0000001000-0x10)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0xb6)=""/182, 0xb6}, {&(0x7f0000013000-0x3b)=""/59, 0x3b}, {&(0x7f0000039000-0x1000)=""/4096, 0x1000}, {&(0x7f00000fa000-0xfc)=""/252, 0xfc}], 0x4, &(0x7f0000000000)=""/211, 0xd3, 0x3ff}, 0xffffffff93669d13}, {{&(0x7f0000000000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000bd2000)=[{&(0x7f0000000000)=""/13, 0xd}, {&(0x7f0000001000-0x76)=""/118, 0x76}, {&(0x7f0000001000-0x91)=""/145, 0x91}, {&(0x7f0000000000)=""/31, 0x1f}, {&(0x7f0000d9a000-0xa)=""/10, 0xa}, {&(0x7f0000000000)=""/49, 0x31}, {&(0x7f0000cb6000-0x43)=""/67, 0x43}, {&(0x7f0000000000)=""/198, 0xc6}, {&(0x7f0000022000-0x1)=""/1, 0x1}], 0x9, &(0x7f0000964000)=""/168, 0xa8, 0x3}, 0x7}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000b66000)=""/219, 0xdb}, {&(0x7f00008e2000)=""/102, 0x66}, {&(0x7f0000f05000-0x40)=""/64, 0x40}, {&(0x7f0000001000-0x8)=""/8, 0x8}, {&(0x7f0000000000)=""/35, 0x23}, {&(0x7f0000f0f000)=""/145, 0x91}, {&(0x7f0000f1a000)=""/4096, 0x1000}], 0x7, &(0x7f0000001000-0x28)=""/40, 0x28, 0x200}, 0x5}, {{&(0x7f0000000000)=@nfc_llcp, 0x60, &(0x7f0000000000)=[], 0x0, &(0x7f0000ddf000-0x1000)=""/4096, 0x1000, 0xe42e621}, 0x5}, {{&(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000000000)=[{&(0x7f000071e000)=""/224, 0xe0}, {&(0x7f0000001000-0x73)=""/115, 0x73}, {&(0x7f00001c9000-0xec)=""/236, 0xec}, {&(0x7f0000001000-0x53)=""/83, 0x53}, {&(0x7f00007c4000)=""/195, 0xc3}, {&(0x7f0000aaf000-0x73)=""/115, 0x73}, {&(0x7f0000000000)=""/132, 0x84}], 0x7, 0x0, 0x0, 0x8}, 0x6}, {{&(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000000000)=[{&(0x7f0000000000)=""/209, 0xd1}, {&(0x7f0000775000-0x46)=""/70, 0x46}, {&(0x7f00001ca000-0x34)=""/52, 0x34}, {&(0x7f0000000000)=""/57, 0x39}], 0x4, &(0x7f0000001000-0xf3)=""/243, 0xf3, 0x3}, 0x7ff}, {{&(0x7f0000000000)=@nfc_llcp, 0x60, &(0x7f00005b8000-0x10)=[{&(0x7f0000001000-0xbf)=""/191, 0xbf}], 0x1, 0x0, 0x0, 0x8}, 0x9}], 0x9, 0x41, &(0x7f0000a28000)) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00004c4000-0x4)) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x100000002}, &(0x7f0000008000-0x4)=0x8) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000004000-0x4), &(0x7f0000002000-0x4)=0x2a2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x363, &(0x7f000000b000-0x8)={0x0}) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000003000-0xa)={0x3, "3a4da8c5c81b"}) 2018/02/14 05:41:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000023a000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) accept$llc(r0, 0x0, &(0x7f000013a000-0x4)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000f90000-0x8)) readv(r0, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f00000ee000-0x100)={0x58, 0x0, 0x1, @random="070000004044b23250f0e6065d86a61bf2b3b36e2708546d44a355dededda484f7bf7b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b0003d332fdc82b8391907f080d"}, 0x58) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f00006f8000-0x14)={0x1, 0x1000, 0xdc, 0x2, 0xffffffff}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000052000)={@common='bridge0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) 2018/02/14 05:41:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000810000)={0xa, 0x2, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x8000}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006e7000)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f000005b000), {[{{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="ecbcf5d274be44d85c165320f97261dc"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) syz_emit_ethernet(0x4a, &(0x7f0000a62000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/14 05:41:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d75000+0x77c)='/dev/rfkill\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000739000)='/dev/sg#\x00', 0x101, 0x10000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000fc5000)={&(0x7f0000615000/0x2000)=nil, 0x2000}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f00008b8000)='/dev/urandom\x00', 0x0, 0x103100) socket$vsock_stream(0x28, 0x1, 0x0) readv(r0, &(0x7f00002e2000-0x10)=[{&(0x7f000065a000-0x73)=""/115, 0x73}], 0x1) pselect6(0x40, &(0x7f0000f34000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a66000-0x8), 0x8}) 2018/02/14 05:41:53 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000b51000)='/dev/vcs#\x00', 0xb55, 0x200040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x80}, &(0x7f000077d000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x3}}}, &(0x7f0000526000)=0x8c) 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) r2 = syz_open_dev$sndctrl(&(0x7f0000005000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000010d000)={r1, 0x86, 0xb9f, 0x6}, &(0x7f00006e0000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00004d0000)={r3, 0x2ec7}, &(0x7f0000297000)=0x6) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc10c5541, &(0x7f0000004000-0x4)) 2018/02/14 05:41:53 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 = socket(0x40000000015, 0x5, 0x0) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000df7000-0x4)=0x9, 0x4) close(r0) [ 44.425710] CUSE: DEVNAME unspecified [ 44.449464] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables [ 44.467985] CUSE: DEVNAME unspecified 2018/02/14 05:41:53 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000004000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000015000-0x1)='\x00', 0x1) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f000000e000-0x8)={0x0, 0x2}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000f000)={r1, 0x28, &(0x7f0000006000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000015000)={r2, 0x12, 0x18}, 0xc) 2018/02/14 05:41:53 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000007000)=[{{&(0x7f000000a000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local, @generic}}, 0x1e, &(0x7f0000002000-0x70)=[{&(0x7f0000001000-0xd1)=""/209, 0xd1}, {&(0x7f0000007000)=""/148, 0x94}, {&(0x7f0000003000-0x8d)=""/141, 0x8d}, {&(0x7f0000009000)=""/34, 0x22}, {&(0x7f000000a000-0xb8)=""/184, 0xb8}, {&(0x7f0000000000)=""/172, 0xac}, {&(0x7f0000009000)=""/125, 0x7d}], 0x7, &(0x7f0000009000)=""/202, 0xca, 0xdf1}, 0xff}, {{&(0x7f0000003000-0x31)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000005000-0x10)=[{&(0x7f000000a000-0x9)=""/9, 0x9}], 0x1, &(0x7f000000a000-0xd0)=""/208, 0xd0, 0x3ff}, 0x59}, {{&(0x7f0000003000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000009000)=""/71, 0x47}, {&(0x7f0000009000)=""/90, 0x5a}, {&(0x7f0000009000)=""/80, 0x50}, {&(0x7f0000009000-0xd3)=""/211, 0xd3}, {&(0x7f0000009000)=""/179, 0xb3}, {&(0x7f0000009000)=""/218, 0xda}, {&(0x7f0000003000)=""/202, 0xca}, {&(0x7f0000009000)}], 0x8, &(0x7f0000002000)=""/251, 0xfb, 0x1000}}, {{&(0x7f000000a000-0xc)=@nl=@unspec, 0xc, &(0x7f000000a000-0x20)=[{&(0x7f0000008000-0x65)=""/101, 0x65}, {&(0x7f0000004000)=""/251, 0xfb}], 0x2, &(0x7f0000003000)=""/179, 0xb3, 0x5}, 0x3}, {{&(0x7f0000008000-0x58)=@alg, 0x58, &(0x7f0000008000-0x40)=[{&(0x7f0000006000-0xfa)=""/250, 0xfa}, {&(0x7f0000002000+0xde8)=""/79, 0x4f}, {&(0x7f0000004000-0xb9)=""/185, 0xb9}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000009000-0x29)=""/41, 0x29, 0xffffffffffff8001}, 0x3}, {{&(0x7f000000a000-0x10)=@in={0x0, 0xffffffffffffffff, @empty}, 0x10, &(0x7f000000a000-0x10)=[{&(0x7f0000009000)=""/235, 0xeb}, {&(0x7f000000a000-0xe7)=""/231, 0xe7}, {&(0x7f0000009000)=""/4096, 0x1000}, {&(0x7f0000008000)=""/111, 0x6f}, {&(0x7f000000a000-0xb3)=""/179, 0xb3}, {&(0x7f0000001000-0x62)=""/98, 0x62}], 0x6, &(0x7f0000003000)=""/4096, 0x1000, 0x8}, 0x1000}, {{&(0x7f0000005000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x20, &(0x7f000000a000-0x20)=[{&(0x7f0000009000-0xb2)=""/178, 0xb2}, {&(0x7f0000009000)=""/118, 0x76}], 0x2, &(0x7f0000001000-0x74)=""/116, 0x74, 0x5}, 0x7}, {{&(0x7f000000a000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000009000)=[{&(0x7f0000001000-0x22)=""/34, 0x22}, {&(0x7f000000a000-0xd6)=""/214, 0xd6}, {&(0x7f0000006000-0x80)=""/128, 0x80}, {&(0x7f000000a000-0x97)=""/151, 0x97}, {&(0x7f0000003000)=""/21, 0x15}, {&(0x7f0000001000)=""/17, 0x11}, {&(0x7f0000009000-0x47)=""/71, 0x47}], 0x7, 0x0, 0x0, 0x5f}, 0x4}], 0x8, 0x40000000, &(0x7f0000009000)={0x0, 0x989680}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000009000)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) 2018/02/14 05:41:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000fec000-0x1c)={0xa, 0x2, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000fc4000-0x26)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x108) 2018/02/14 05:41:53 executing program 1: epoll_create(0xfff000) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x278, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) 2018/02/14 05:41:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000034000-0xc)='/dev/audio#\x00', 0xffffffff, 0x80000) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x200}}]}, 0x138}, 0x1}, 0x0) 2018/02/14 05:41:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000474000)='/dev/vga_arbiter\x00', 0x404000, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000318000-0x4)='tls\x00', 0x4) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000f8d000), 0x0, 0x0, &(0x7f00008aa000+0x3db)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) r2 = add_key(&(0x7f0000c8e000)='pkcs7_test\x00', &(0x7f00006d2000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000b5f000)="2b7d884252a8f20a9c53492a1479e018eec44ec60eb5028d64caf691b14b83fab6d02a83594885e61e403bd77902fb66b1a046345f22ef23d76e1b1f8916d83e86cc1b4d9719a0bd75aae7216ba7fa572a571e7716a484fc3238ac1a09a2dcab7f52b6104df42c0535d622b846a475333c2e0ee00dbb0cd6f619d2f24582f604db0d0ea6da824994d51603d4069bf9f7c36312e072dc696cf0e8a529823304a67528", 0xa2, 0xfffffffffffffffa) umount2(&(0x7f0000f08000-0x8)='./file0\x00', 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000f81000)) request_key(&(0x7f0000134000-0xb)='cifs.idmap\x00', &(0x7f0000f6f000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00003ea000-0x1c)='securityvmnet1--^!systemcpusetselinux\x00', r2) 2018/02/14 05:41:53 executing program 3: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000aa9000)='/dev/usbmon#\x00', 0x7, 0x2a001) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00005a9000)={0xffffffff, 0xffffffff00000000, 0x7, 0x3, 0x0, 0x5, 0x2, 0x8, 0xfffffffffffffffa, 0xd8, 0x6}, 0xb) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000c8e000-0xc)="6366ffffffff8000000100", &(0x7f0000dc3000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dc2000-0xb)='nodev/ppp0\x00', 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x846a1253b6f7b5a4, &(0x7f0000dc3000)=0x7ff, 0x4) keyctl$clear(0x7, r2) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00005f2000)=0x2be, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00004d4000-0x4)=0x4) 2018/02/14 05:41:53 executing program 4: 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, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) recvmsg(r1, &(0x7f00009e5000-0x38)={&(0x7f0000528000)=@sco, 0x8, &(0x7f00007b1000)=[], 0x0, &(0x7f0000d31000-0x65)=""/101, 0x65}, 0x0) close(r1) accept(r0, 0x0, &(0x7f0000efb000-0x4)) close(r1) 2018/02/14 05:41:53 executing program 1: mmap(&(0x7f0000000000/0xb0c000)=nil, 0xb0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000002d000-0xb)='/dev/mixer\x00', 0x10080, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000b0d000-0xac)=[@in6={0xa, 0x2, 0x81, @loopback={0x0, 0x1}, 0x1f}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x800}, @in6={0xa, 0x2, 0x1, @empty, 0xffff}, @in6={0xa, 0x2, 0x40, @loopback={0x0, 0x1}}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}], 0xac) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x0, 0xfffffffffffffffd}}]}) 2018/02/14 05:41:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fremovexattr(r0, &(0x7f0000499000-0x14)=@known='security.capability\x00') inotify_init1(0x80800) 2018/02/14 05:41:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000cec000-0xc)='/dev/amidi#\x00', 0xffff, 0x101000) modify_ldt$read(0x0, &(0x7f0000d18000)=""/200, 0xfffffee6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000081e000-0x8)) r0 = socket$netlink(0x10, 0x3, 0x0) chmod(&(0x7f00007ec000-0x8)='./file0\x00', 0xa0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x20, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0xc, 0x0, @ipv4=@empty}]}, 0x20}, 0x1}, 0x0) 2018/02/14 05:41:53 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair(0x3, 0x0, 0x200, &(0x7f00002ff000)={0x0, 0x0}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000ce7000)={0x5, 0x3ff, 0x6, 0x2, 0x80000001}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00003e2000)=@int, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000001000-0x10)=@req={0x7, 0x7, 0x2, 0x3f}, 0x10) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r3, &(0x7f0000000000)=""/244, 0xf4, 0x1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000f2a000)={@syzn={0x73, 0x79, 0x7a}}) socket$key(0xf, 0x3, 0x2) [ 44.577751] audit: type=1400 audit(1518586913.400:45): avc: denied { name_bind } for pid=7430 comm="syz-executor4" src=20016 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 44.600302] audit: type=1400 audit(1518586913.401:46): avc: denied { node_bind } for pid=7430 comm="syz-executor4" saddr=::1 src=20016 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/02/14 05:41:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x1) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000398000-0xcd)=""/205) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f00009d4000)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000284000)=0x1, 0x4) ioctl$KDGKBLED(r1, 0xc0045405, &(0x7f0000017000-0x1)) ioctl$TCSETS(r1, 0x5402, &(0x7f0000d73000-0x24)) [ 44.660086] sctp: [Deprecated]: syz-executor5 (pid 7456) Use of int in max_burst socket option deprecated. [ 44.660086] Use struct sctp_assoc_value instead [ 44.721958] sctp: [Deprecated]: syz-executor5 (pid 7456) Use of int in max_burst socket option deprecated. [ 44.721958] Use struct sctp_assoc_value instead 2018/02/14 05:41:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00001e1000)={0x0, @multicast1, @dev}, &(0x7f0000223000-0x4)=0xc) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000467000)="c3", 0xfffffffffffffedf, 0x4000, &(0x7f0000e66000)={0x2, 0x3, @broadcast=0xffffffff}, 0xffffffd5) r1 = fcntl$dupfd(r0, 0x406, r0) sendmmsg(r0, &(0x7f0000093000)=[{{&(0x7f0000dbb000)=@l2={0x1f}, 0xe, &(0x7f0000cde000)=[{&(0x7f0000d27000)="77c082d9528c5cd7999e5a933dddb7c5b33f9c80a8418ca31db71cd0677f237611822fbacbfccc5f027d4952de9837d92794384c90f1112ca756ebd54b106eb1849312a46d65cadfbd75f57cd49ee9ef1ba555453e68bff7cacc5693bf802cd5a2acf9de43bea0d5ff92a1a63e32ad01ec4768f3da5127ba1ffb3cf2afa4abdfb17e", 0x82}], 0x1, &(0x7f0000ce0000)=[]}}], 0x1, 0x0) r2 = inotify_add_watch(r1, &(0x7f0000ab4000-0x8)='./file0\x00', 0x400) inotify_rm_watch(r0, r2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009c7000)='yeah\x00', 0x245) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000085a000), &(0x7f0000778000-0x4)=0x8) sendto$inet(r0, &(0x7f00002ab000)="19", 0x1, 0x7f, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/14 05:41:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000396000+0x3fc)='/dev/vcsa#\x00', 0x66eb, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000e8e000)) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f000051a000)={0x4200000000000000, 0x4000, 0x7, 0x1, 0x1b}) r1 = socket$netlink(0x10, 0x3, 0xa) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000eba000-0x5c)={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3e}, {0xa, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, 0x2, [0x1, 0x5, 0x70e, 0x6, 0x47, 0x8, 0x2, 0x7fffffff]}, 0x5c) writev(r1, &(0x7f0000ec1000)=[{&(0x7f0000ca2000)="390000001300194700e261e2c30500004000020002000000000000008000090013000200", 0x24}], 0x1) 2018/02/14 05:41:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bb4000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00006ed000)={{0xffffffffffffffff, 0x0, 0x4, 0x1}, 0x4, 0x100000001, 0x7fff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b1e000-0x8)=@assoc_value={0x0}, &(0x7f000026e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000363000-0x8)={r1, 0x5}, 0x8) bind$ipx(r0, &(0x7f0000bef000-0x10)={0x4, 0x8c96, 0xfffffffffffffff7, "d664f503c1f7", 0x9}, 0x10) r2 = syz_open_dev$sndtimer(&(0x7f0000409000)='/dev/snd/timer\x00', 0x0, 0x101000) ppoll(&(0x7f0000fcd000)=[{r2}], 0x1, &(0x7f0000baf000)={0x0, 0x989680}, &(0x7f000002a000), 0x8) 2018/02/14 05:41:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f1e000)={0x0, r0, 0x1}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000076000-0x8)=@assoc_value={0x0, 0x19a}, &(0x7f0000c17000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000b2b000)={r2, 0x1}, &(0x7f0000527000-0x4)=0x8) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000ce7000)=0x7, 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10}, 0xc, &(0x7f0000bbb000-0x10)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x11, []}]}, 0x18}, 0x1}, 0x0) 2018/02/14 05:41:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000f21000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0xea, 'bm\x00', "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4", 0x2f, 0x3}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0x0, @generic="e39e66367d4140ac40e41e1e04d2404a", @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r1 = socket$inet(0x2, 0x4000000000000005, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000ad000-0x10)={0xffffffffffffffff, 0x50, &(0x7f000067c000-0x50)={0x0, 0x0}}, 0x10) r3 = syz_open_dev$adsp(&(0x7f0000350000-0xb)='/dev/adsp#\x00', 0x40d, 0x400000) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f00004ea000)=""/136) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a12000-0x4)=r2, 0x4) getresgid(&(0x7f0000b6e000-0x4)=0x0, &(0x7f0000e72000-0x4), &(0x7f0000b8e000-0x4)) setgid(r4) sendto$inet(r1, &(0x7f0000a89000-0x78), 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) openat$ion(0xffffffffffffff9c, &(0x7f0000895000-0x9)='/dev/ion\x00', 0x41, 0x0) timer_create(0x5, &(0x7f0000cc7000)={0x0, 0x30, 0x4, @thr={&(0x7f0000c36000-0x1000)="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&(0x7f0000ac1000-0x4)=0x0) timer_getoverrun(r5) 2018/02/14 05:41:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x12, 0xa, 0x1, &(0x7f000045c000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0xfffffff7fffffffc, &(0x7f000002d000), 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000335000)={0x0, &(0x7f000002d000), 0x2, r2, 0x7}) 2018/02/14 05:41:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f000013e000-0xd)='/dev/usbmon#\x00', 0x0, 0x2) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000343000)={&(0x7f0000fe7000)=@newlink={0x7c, 0x10, 0x409, 0xffffffffffffffff, 0x3, {0x0, 0x0, 0x0, 0x0, 0x100000000000000}, [@IFLA_LINKINFO={0x5c, 0x12, [@IFLA_INFO_KIND={0x58, 0x1, "73656c696e7578766d6e6574302d7b70726f63fb47504c2d73656375726974796d643573756d76626f786e6574306d696d655f7479706576626f786e6574307d47504c282c2a707070307472757374656400"}]}]}, 0x7c}, 0x1}, 0x1) 2018/02/14 05:41:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00008e0000-0x9)='/dev/vcs\x00', 0x400, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000de8000)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f4a000)={0x0, 0x400}, &(0x7f00000e3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00005dc000)={r1, 0x1f}, &(0x7f0000bea000-0x4)=0x8) r2 = socket$inet(0x2, 0x3, 0x3d) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000096d000)=@filter={'filter\x00', 0xe, 0x4, 0x2a0, 0xffffffff, 0x0, 0x0, 0x170, 0xffffffff, 0xffffffff, 0x208, 0x208, 0x208, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x98, 0xd8, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "f18a96f3e9ee6f2b7e0512aac7e5dba09aa0b82bb4aaa46fa5ba06b3a346"}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x300) inotify_add_watch(r0, &(0x7f000035c000-0x8)='./file0\x00', 0x80000000) syz_emit_ethernet(0x3e, &(0x7f0000d23000-0xc8)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @rand_addr, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x26f, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}}}}}}, &(0x7f000060a000+0xfc5)={0x0, 0x0, []}) 2018/02/14 05:41:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r0, 0xae, 0x3, &(0x7f0000001000)=[{}, {}, {}], &(0x7f0000000000)={0x0, 0x989680}) clock_getres(0xffffdffffffffff5, &(0x7f0000000000)) r1 = syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0xff}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000003000-0x8)={0x0, 0xc8e8}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000)={0x0, 0xfe9}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000002000)={0x0, 0x9}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000002000)={&(0x7f0000002000)=@in6={0xa, 0x0, 0xffff, @empty, 0x6}, 0x1c, &(0x7f0000002000)=[{&(0x7f0000002000)="a497f93c30554606498058e525bd7d233517ffd3780df8498ff46842fd5b6000271ab183ce44217a8622801c1a4d0622744909c7e81e32d8539a581abb170812ef606c3cac267682cfdba81af84021", 0x4f}], 0x1, &(0x7f0000001000-0xf0)=[@init={0x18, 0x84, 0x0, {0x6, 0x3, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x5, 0x0, 0x100000001, 0x1, 0x0, 0x3, 0x3d3, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x101, 0x8001, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0xc, 0x100, 0x0, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x50d, 0x3, 0x0, 0x700000000000, 0x6, 0xa50, 0x0, 0x9d, r5}}], 0xf0, 0x4}, 0x44044) 2018/02/14 05:41:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x20005) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000006d000-0x20)={@loopback={0x0, 0x1}, 0x7cf, 0x0, 0xff, 0x4, 0x1, 0x1, 0x32}, 0x20) uname(&(0x7f0000d39000-0xf)=""/15) 2018/02/14 05:41:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000893000)=@req={0x50, &(0x7f000047b000-0x50)={@common='yam0\x00', @ifru_names=@common='eql\x00'}}) perf_event_open(&(0x7f0000406000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/14 05:41:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x400) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0xffffffffffffffff}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000dbb000)) sendmsg(r0, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) 2018/02/14 05:41:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1f, 0x8000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000002000)=""/157) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x40, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}, 0x7ff, 0x8, 0xfff, 0x10001, 0x9}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00005aa000-0x1c)={0x0, []}, &(0x7f0000f08000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r2, 0x8, 0x0, []}, 0x8) futex(&(0x7f0000001000-0x4), 0x3, 0x0, &(0x7f0000fd4000-0x10)={0xffff, 0x4}, &(0x7f0000000000), 0x278b7c90) vmsplice(r3, &(0x7f0000c9b000-0x50)=[{&(0x7f0000ea7000)="f35c6e25ef829ac30d6ed0a24e2a8c75d3c0945fa6fbe88ba4b66595192dba27bbab45d5bca1a07f44fd226bb5e29da82957743aff2537dc12c811eae6345c66248d594346587b6d01892fcffbbe41b2b60e9b07d35c0debdc18aef787015e5533ce27e398eba41bb65c750029daa949f3f4156eb0cb1375db2559d1f3bdbcb77c4076", 0x83}, {&(0x7f0000438000)="3e1d452de613ce1063e135750223620510b8bd67c2d69f613dc200095943eacf12e8375628476d9e89f173e62dbc137ccb2d356cd3e5486de46f798c77ce355aa01dcbfdb52e831c90267cfc9f2d0a30745ff6ac716a57aaedb0db163f68e6bc282f68dece0f9092124e96cb0293f28a5d6bcbe1ff81d6abf0575b07599d67eaad81475d66d20f75d89970343ef209b6a7db13da3024493e90f6796a749096136f0598fcb68d97d1", 0xa8}, {&(0x7f00005eb000)="1c297ded585b51086216c3765c72fb83dfce269d29bcd85f7caaf98faf1af7723632ac824a07a8ce3a8454602b2f53f26a9ef2d836d63310b3fe3b495c6fca031433b0fa14bafafee5ebec35323666590ae6ee47f88d698e95fc8533269f57d633346208a821dfca23d679c398e6da2546b357f51fe5c26537a7740eb9b35db101bdeef6727af1a0a1e0ce5f16ed116eab1ada2532dd8430486dba88ec3482fd2f9c8103584ecf83b66cd1bd31ef3cdc8260c006ad7e0250de98971d65d3998392ba6cecc03429991c7abce40a59dd4ea41680c296f23a110be7cebc", 0xdc}, {&(0x7f000046c000)="a463e49de45eba799f7c7d5bd1d7e311d29243e20f8840c5be64f38a311ff4b53ea863bce2015dff96f16a8c2b8632f40f6e67885a7174e147b4de083c8e00128df4a14740262029009d55fdd50a7a0df9401b52ec55d35ab05715f48ad54fdaf542a83eccf060cadbbae68f322b6ba39378ae1c7f6fdc9c8e1443aa6d368b91e6f8b759e2749debfb21138d69", 0x8d}, {&(0x7f0000b29000)="eb37781c9d0bd58c885f9fba373231906fa4166dc3c48ddb43369c4c48551d734a6c73a4cb49ebd3c275849ddd8221f5ff7e03d141", 0x35}], 0x5, 0xf) 2018/02/14 05:41:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0xa}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r1 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f00004fd000)={0xa, 0xffffffffffffffff, 0xf3, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000bc8000)=[{&(0x7f00004db000)="08cff000020000ef63000d113b8f0e", 0xf}], 0x1, &(0x7f00002c8000)=[]}, 0x0) 2018/02/14 05:41:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dcf000)='/selinux/policy\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000d39000)=@raw={'raw\x00', 0x9, 0x3, 0x388, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0xffffffff, 0x3, &(0x7f000084a000-0x30), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xfffffffffffffffc}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x118, 0x180, 0x0, {}, [@common=@unspec=@pkttype={0x28, 'pkttype\x00'}, @common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@multicast2=0xe0000002}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) r1 = syz_open_procfs(0x0, &(0x7f00002f1000-0x8)='syscall\x00') ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000a47000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0xc}, 0x20) 2018/02/14 05:41:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f00005df000)='/dev/snd/controlC#\x00', 0x20000000000, 0x200000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) utimes(&(0x7f0000614000)='./file0\x00', &(0x7f0000153000)={{0x0, 0x7530}}) 2018/02/14 05:41:53 executing program 3: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x0, 0x0, 0xac1b, 'queue1\x00'}) ioctl(r0, 0x1, &(0x7f0000001000)) mremap(&(0x7f00001ea000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000652000/0x4000)=nil) 2018/02/14 05:41:53 executing program 4: mmap(&(0x7f0000000000/0xef000)=nil, 0xef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x99, &(0x7f000000c000-0x99)={@random="d7ec470c000e", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x63, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x3c, 0x1, [], [@jumbo={0xc2, 0x4, 0x401}, @enc_lim={0x4, 0x1}]}, @fragment, @dstopts={0x0, 0x2, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}]}, @hopopts={0x0, 0x2, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @pad1={0x0, 0x1}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x9, 0x0, "01"}}}}}}, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000f0000-0x15)='/proc/self/net/pfkey\x00', 0x8800, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000d6000-0x5d)={0x0, @in6={{0xa, 0x1, 0x8198, @loopback={0x0, 0x1}, 0x1}}, 0x4, 0x200, 0xee2c000000000, 0x1, 0x8001}, &(0x7f00000ef000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000a3000-0x10)={0x7, 0x2, 0x100, 0xfffffffffffffffe, r1}, 0x10) 2018/02/14 05:41:53 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x2, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00001ec000-0x4)) 2018/02/14 05:41:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) umount2(&(0x7f00002c0000)='./file0\x00', 0x3) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000ee2000-0x44)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @syzn={0x73, 0x79, 0x7a}}) [ 44.975544] xt_connbytes: Forcing CT accounting to be enabled 2018/02/14 05:41:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a13000)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000fd1000-0x10)={0x0, 0x0}) utimes(&(0x7f0000ae0000-0x8)='./file0\x00', &(0x7f00003ac000-0x20)={{0x0, 0x7530}, {r0, r1/1000+30000}}) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) r2 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) lseek(r2, 0x8000000000000000, 0x0) unlink(&(0x7f00004f2000-0xc)='./file0/bus\x00') 2018/02/14 05:41:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000083c000-0xd)='/dev/dmmidi#\x00', 0xbef, 0x0) connect$llc(r0, &(0x7f00001cf000-0x10)={0x1a, 0x0, 0x9, 0x7, 0x3f, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f000023d000-0xb)="6e65742f707479706500cb") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000276000), 0x0, 0x33) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000d44000-0x4)) recvmsg$netrom(r1, &(0x7f00000c8000)={&(0x7f00000d6000-0x10)=@ax25={0x3, {"93b12592d285ed"}, 0x10001}, 0x10, &(0x7f0000026000)=[{&(0x7f0000591000-0x1e)="938897fba8c84198f46e47d4eaaaba58968bff026e1a0ed5571edd790f5b", 0x1e}, {&(0x7f00007d7000)="ee52598d55d46dfdde79fd0b9ca3cb7f7d2f05fb15c36b9963cbecb4fbf3587211dac5355f044c1044e19d8afc02ca7f887cfab61c6f8aa13c52c1a22ed5430e0c81f2bad1025831663e410ad12a533ed6b3a06e091ecb0212b464ccbe5da419e07d6ded3a383e143b52aa0d355fddf1835fe59145b87905b83d331d4eea97840801e836f70d24fe51f30ce3d453a4ff21605d3b8b71705d2de9db0423bb2f002cd68027282aeb78a3dc688cd4115d8875e2b4ce55ea28f2d3aeede267922bdef666c2c4eccc653489138df55dc05692e72564d4bf8a7297efba4271f120", 0xde}, {&(0x7f000058c000)="a25a2f885c7de653141bfe57eb84fc463ca09541dd55b75a1525c3b6cb38207c84ba70b2", 0x24}], 0x3, &(0x7f0000cb5000-0x1210)=[{0x30, 0x0, 0x80000001, "b0396bd14f3908e057ca062abfaeedc3ac5b7f318c64fd761a4fbb41d649dc"}, {0x48, 0x117, 0x1, "a40d9379b25c1cd9bca810a3c40fe256b769362533c2a969240533d308ea6e971348b013629836bf31b3b02df7345a226ea6ec477ab9ce6c"}, {0x110, 0x10e, 0xffffffff80000001, "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"}, {0x1010, 0x1ff, 0xfffffffffffffff9, "77e7e6990acc16114fe88f03485b73a479ee370c9a50ae0def3aa3ee853ba1df2b642f98f5c96ae73edb7a7ce9976f41af7048e010d22f97cdc2d35e785ee61c7cd19f34c8e09f0bb307ea2979ead24552b02677f5e4006a0fe4b9bbc5e9a39e91deca92980e4c1b33e0ebd5f4c0e7be9090ec573cc11a9068bd2aa38251a6ca9353dbec02aaf36a1e7b805dc11bd0f8ba2e0c794a0cfdb5e4cbcda71b063d0fb5280db85bac5d1e87349fa4a46eb6bbdc55a02fd2a9f4b3b8eac2fc3e3a03b031727aafa3ffdf6b784eace0d7cf96e4ac4481ae2909ada0562cf7b7aa52779f52ade4b393636370344f6a39175d298d915ad9ecae1a2ed0d78caacb6340ed2238220c25fbfd059393a6a50f738ccd0c8bd8208aa69e45c86e6bc24bab59fe37b45b44ef76d076e1d098a4c8f3b80faac999fb42e1a5ddcc7f759bac309ac567750993b787fc19aa519b2e27fd5c5ad34cf96de1a99dddc6f8887b028e11e2cec28d481ef49c95f9022c40a11ece60675f1fb5c8fa6d97c3caf16cdf2c55f2ea1a36688073993b315790d5ab981b6d92d7836342865520c737f90ad4abfe6c98e93a16cc7b6227d58acb3c124b9836be9ebd4eaaa749f66205396d2f8b3628c6800b6876d1bf354951875bb61a93eca1bdc88afcb03a6f6e0a6e7d9cd1d924012c39c2277754dbeb789f87a862d2e23bd84b7d1e79c230549ee7d22891b6e45b8c66fdfa83e4ecc47eb8cc8de390751a614730c92811bef92a4ebabed91f1895097f91770c2d401a0aae198f8c3157f35651936f13dee615129edfb1b7786912b8af1e56c2c4b9bc1bcca84e36565ccc23dfc3ba723e2d42c196659c471bc9d1bb329277adbfaf2caf878bc45d01b65cbdfa9ae26fa2aa8534a51ac5dcbfad8bcb8eb8ab926455d69f446d56769c97a15b62177852a33108f42aee4d0a7f37ea6377b82b232661d4ce222384bf7e43be480fb10bb17bcc37ba438701fcef37c89d6950e6b8f4642942f10e62f073f4b9566d63a538eb509d067c2ade07c05d7ff498b48da6a4a58ee98bcb3fb8a2d2de2f39b30c33740abfb64646a3aea0e19764e504d9cbd6e0b8893e8b76974772c0b02d96cfa47898a4af40b50ac8e640a78cdbf6d4c9087d3648d72e918e6f03c5d98a2eba80bace96460266c3e204d0aaa13b0527d3774f1a647cd7f60fe106fa6c919bcd70f0949048c5970b8e237895ef2f05bfb778d2c1e967a5d929142854a9dcbd3916f3881d9772d3361d5b396ab802e910b3e5847a1ed86d0e7deb697725c7d199506f30d44c3af19ef03b030dabef199e756c4d82a32251ebaa645383e3d05861c900ed595c4924b195a24c054c912ea6a84774cf63fae5a5d05c5697e752324a5450b82e1aafd03bb7e25d0ef0bfedd63e741da72ddc28c2f97552350358db3be3c76bdd88f35f763d243abb1946062e6f5b49948bf359923ce55e7f54b290ac22c138e5f2f66e16acc00df3cc19a4678fd9c1ea2b0bf6cf9db487fd7017d8a60f397687a4c673006bb2712fff9cb1a50f5ba64736cdaac896c440a9f61e5a7ee904ccee0136a568adf43c92616a8c1fb25db5134915537b9b043edadc1ff92ed07672fc0fa3267ef842a931d43a53ca67570d92ccb0026068744f90bc4c71fdef99fa9618fd8a2586e7fd2227441e935d0a2c4ca1f48927f44d0826ec6fa98cdda3ae0f1809bf980773360eb676480621782d9ce1e80d81b34cfe0900e6749d4852cca8757ebfc1647ee82225a0fdc4aea9275873880546d74f84b971073840796f7d11d11c293341315fb6acbb83fe61459b3affac771ff580e383cbcb51b7aa3c9203d812f5558173adfbe9a49948a086eb7bd700585e89a17a64602fbedc53e077c76655e9fe90fa347c9625a57f4ab5c75f1370052ca33e91a169b2a8e519191b5d8d7d705968775ca48ffaf72555c9bd552c8dac3cb01fb4edbff83a30974b016553fe1f1c61dcabcbb6d2f4c3374eadbad33e35b5eefc0783bc02f5d38536ee53943274e464391ff0cbc17345743eb45e13eff399078ce16ab4c2118e84f29b75123800174b6de2f756f22e6105af649776bee3e8ad30c8dfeb74af5ef9aa96c40fb41f2bddedb6b70beaf72783ccccea81e38c3dadcef60de9f6394e34df7e74936426f682da5c30a88ba6adacc7f221332308d49794b54386051d4dff4e9ef884245e0dc141863014f971f9ff1e0bf6febeb7c5b2d80b954e1befed9958b4052aa73b1040e7af6a244e05fc507088a4a48e18e273e23037d472608947b693505373e64250ddf9abe76fe1184063aea750e60fac3fc7f7b1561fa61ae78eafaf4b9aa359fcbe1281076460ca0a59352d704acebdd0e9da1ce38e7904fcaed65281473fa1685f2c061f6da7052f2b7d24213efb0aa9a4e2150f263f5c4a412cb695b958a08d441f43d540e1c3ec3a05e48a65b39c1b8947bf175020ffd777ab743b9d3cdb2a56629c1a3e3e17b5063c6275111587a02c7d72037de7e6c17d63e5e80b091224abf01d51078a9758602b1f691c8b1a448a01499f521883515ad60b2bf3bc1047cda36bb9cf0b3fc52deb80e192a51159c04b86168897ba4bcbc78174bd801c439afa30354ce09e96c0b1288e30ee135fc5a121725c8e7f6cce815ac1cdc15a14d398dcf35871c2cee2f093fccb92dcc33460c47638278b54d36787ba453c9120edc3e156ef6847a0d20987b0a4f92dfa772273b0c540b3aa81219c8359485eb704657141880ec4b9c40de9c28773e2dff90095b9c853c11f4a890ba29298648206487110074b95260796594342f609c04232df3c0f71780eed9f59e3aa811578c754fd920c13574d85317fb370522bd732da1e9f1012c44da35ad195e9f679c0bf1d483476c35c2576dc77d5dba5109f0616a5df63960f8af3d63d576934d7872782573bceb31d32b5f24dc90edb694010ad8ee0692d04e95cf2fa3501bd82fe107757710eb01a8618b6486400fb2dea39a7e3276f9a147d1435448cb42670edbbf54aac180a3a465eefb57dc9a259eec9161fe111a570106cdb74b75ad8531e496475bee73226aa60c96545710bee6a2c8211fc45dd01a055d8342eebb43a15aae147c1b5c291243326c52b9c3cbc41e83c3ae3a211557a4d14615ca9cac4c0d8a4e7049ae19324cdf1d9f1b23fd72b7ab89f91b7213323d6b6e2f4e79bf3c7d3c339439cda7cd1441b0fa4b16752fe53e4378c0b100f0523d7b3c7f211ba8a0338fa8c471541f0cac87b0f91f4a01ea3d52d6e73d20d9d522d72302e7c3355bf4aebe5c026824990d861a30b065060cee699a75ccd8b94de2a2dea06ea06c0a2acc7cd1f80e30b26bf670c4a885daf7b837ad558f57198eafe9e546d131fd9db56f9ebb207f375a9339e6018cf6afbee04959cc49b5b951d6a1aa83ad9ea279235cfeeec506b9efbedbd075c6b32136acf7bfd56a17ef271e23e22c58e4e88655cb85edce373c2517d66641cff13ffb7cb53a450352e5fa58de892edf6508fd9c42f925464d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{0x78, 0x13f, 0x5, "4f2d0cf78c88bc5ab675f7160cdeae3bb9459e0e6525e193c41b0be73b17af6c956f737f870d5bd2b14daf7ca6738a0290009efbac9f1148947633f7cce04ab8b339766c030cd0076813cd547ad6af6169150c8c6b03e35d77f3baa49fb8af767284c3c518"}], 0x1210, 0x4}, 0x10000) [ 45.018722] ip6t_rpfilter: unknown options encountered [ 45.024387] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/02/14 05:41:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000127000)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @generic="00e76e8026c1a847beaeeef4aaa53ecd"}) r1 = syz_open_dev$dmmidi(&(0x7f0000e73000)='/dev/dmmidi#\x00', 0x2, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00004b8000-0x8)={0x5, 0x7}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000609000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/14 05:41:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000324000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c31000-0x10)={r0, 0x28, &(0x7f0000e09000-0x28)}, 0x10) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000369000-0xd2)=""/210) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) syz_open_dev$sndctrl(&(0x7f0000ce2000-0x13)='/dev/snd/controlC#\x00', 0x5, 0x20080) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00002ba000-0x8)) geteuid() vmsplice(r1, &(0x7f0000de4000)=[{&(0x7f0000663000)='F', 0x1}], 0x1, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x11, 0x400000005, @thr={&(0x7f0000f64000-0xc4)="a76672e0c36ce16262e1f396e696610841e8b2f70329abd97d8c8f51a18c9b57af8da0e25faf592130d975f1b953387c3fc65af9e63cd15e464151b6eb13775a28fe7ee453869ee3d2a35b45b594b657488c2a9885bc8cb2bd8e4b0080ff7f29358fe554cec56ec93ecb9e33515eaf3e344a709b5e3577596c0f4735477e648b7875d4e76bb42ca4a67fcebe1b284a73c0bd665b31d13f853de0b3205ac261b4ebbe595b08005c0b8dd5cfa36690da76a049b10a009da83acdd0109f91eb655103fea9c0", &(0x7f0000ecc000-0xf0)="8ee06cb9f1477cf86e84658ef7dff371aa400e07b068258f356539190cef011869bcd3c64fc715350d1cc2808813cd53d507b4cc9157df2a2f736348900e42b8fae81c62dc0070df6cffd7f201337ac0b48fd36467cc98a43f39e810b19601be7a3d7ec9cfc7827b3a1d05e852b33bf585232aff239cc0d7adfdbb41b0189b6e9b5755f561e565660fb9bc2c563ce99f9f548d8723c820cafb46ebeba40a83f4b335e8973e372443a2bc9ffa385360f9f9d3181126683b5b80e0273071b2a8cf56c0011da64ad11781048fb3cd1192ad239b68c473257042f4ec1c9588123fe0a64ec81054aa34cab9c7dd67431db340"}}, &(0x7f0000413000)) accept$alg(r1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000b38000-0x8)=0x3) clock_gettime(0x0, &(0x7f0000b26000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000f81000)={0x7ff0, 0x5, 0x2, {r5, r6+10000000}, 0x0, 0x4}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r2, &(0x7f0000110000-0x30)=[{&(0x7f0000ddf000)=""/11, 0xb}, {&(0x7f0000d3d000)=""/241, 0xf1}, {&(0x7f0000b28000)=""/73, 0x49}], 0x3) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000294000-0x20)={0x1ff, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000576000+0x604)={0x1200, r7, 0x0, 0xf18}) tkill(r4, 0x1000000000016) ioctl$KDDISABIO(r2, 0x4b37) dup2(r1, r3) r8 = semget$private(0x0, 0x0, 0x580) kcmp(r4, r4, 0x7, r1, r3) semctl$SETALL(r8, 0x0, 0x11, &(0x7f0000071000)=[]) 2018/02/14 05:41:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fc5000-0xd)='/dev/snd/seq\x00', 0x0, 0x20802) pwrite64(r0, &(0x7f00003b7000)="6c9a72c1dc000b0b3fe4ee3101eec41900000080000000d4ce397396bef8d0fb34d719ebeea352b2a9f1b897728aae7afbbad4ff1ad1bbeb00c9465cd97219f0b385592e9a5e0247c9907ffbe62f4540e5cfe3f24be65cab6411a5c9a85e3fe1d79cf855ef320f106968429e7b4c0b039d9d2b0c1b799d29120670df843e542e94e9bbb73ddfcee39a52bcbb04ba1ef0", 0x90, 0x80001) syz_emit_ethernet(0x3e, &(0x7f0000c26000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x31d, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/14 05:41:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000037f000)=0x100000000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000070e000)={0x0}, &(0x7f00009ff000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ca4000)={r2, 0x5}, &(0x7f0000594000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00004a7000-0x10)={0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000838000-0x4)=0x10) 2018/02/14 05:41:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d21000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000069c000-0x98)={0x0, @in6={{0xa, 0x2, 0x800, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}}, 0x6, 0x3}, &(0x7f0000945000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000081000-0x89)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f00001fc000)=0x8c) socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet(r1, &(0x7f0000aae000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x440000000000002}}, 0xfffffffffffffff6, 0xffe}, [@tmpl={0x44, 0x5, [{{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}}]}]}, 0x16c}, 0x1}, 0x0) r3 = syz_open_dev$adsp(&(0x7f000092b000)='/dev/adsp#\x00', 0x400, 0x4041) r4 = geteuid() sendto(r1, &(0x7f00006e6000-0x97)="5b856601caa641ef8f852a635266b5e824c73c4d47373821aeb285c28a70c7d277b884c23f14e89e6b08b4e9cb7594b5c380cc9e3c6a0074c140a83fd6a0c4a35aaba339b1baccdbee057eb2680f43d4326983ceb7472477bfc39d5c2b7ebc47f9a9aebbe60e95a6654a4013bab613617201fdc6a12b4bf2e983c4eed357437d11b348baed2fa8bfe95f86d67be3fc10787704f1e11e74", 0x97, 0x40040, &(0x7f0000d7b000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f06000), &(0x7f0000e57000-0x4)=0x4) getsockname$packet(r1, &(0x7f00009b7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000a5c000)=0xfff9) capset(&(0x7f0000be7000-0x8)={0x19980330}, &(0x7f000032e000)) ioctl$KVM_RUN(r1, 0xae80, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ea8000-0x10)='/dev/sequencer2\x00', 0x214280, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f00003d2000)) prctl$intptr(0x18, 0x0) sendmsg$nl_generic(r3, &(0x7f0000958000-0x38)={&(0x7f0000ead000-0xc)={0x10, 0x0, 0x0, 0x1003}, 0xc, &(0x7f0000701000-0x10)={&(0x7f000059e000-0x122c)={0x122c, 0x40, 0x432, 0x7, 0x3, {0x5}, [@nested={0x115c, 0x40, [@generic="feaff3bf283ed87fdd848058dd46115a930b7b3d164e8f583dab6e5f3560cbd8a4d62693b2d32c2abdbebbfc483b602da39973932a173a8eae61fbc7f83a4edc2c93bea28ea755b77ef7a98f7ea0efd26697b49632306f2fa2e0cce71da6266fb4777d56ccfa0e1b8acc5554c1032b4f43af5b84435362ebd97c2b5ff280008642dd59cc81fcc080a3b29b1e8f656d494fa42a3f830d8d07f093c4fc9bb01c40c658b18f9c21d26dba6afa9018123fcfe1859339f823d44bad0744ebbd3d0450c6d37f9bad275513497b0d0d22733a7adc895159d15077fc93e404382c8b1c800d24668f74a4c1009c8bc98bb45446763d17d317c247c4ceaa05fc2e9d026b61d1f74cf10ce61522c7da3ac88f83ede060e59630f93bd60a880cfef3904a953f65f6d52401b539352f522f9ed43ea04883b6a69ae5eb336f64929e3a245a65f0f16226b839f6bdef91dcf073ca74f2c42efbe0cccde38d78155db7ecfdfa70390409774d5c039aaf5c9f853d103f36987956e80fd442f2d9e518d3ce839cabc2dd1e2a5d50030ead8f4b4ecbfeed14042a50cf377aaf3af7f5f2fe686ee59c83beba605565456d2793cddb39851ec2442724b34f0da6bf7de7ea49b0a65c31ec146aca9ec8de23251385a5c919a458bfb703dcb82c6d7cfb02655fc5bd3056492a85ad3a02c0599e8c2eb1e6e8b0c878d070c189dc36f550a486a1a6ac4295f16c80a26d9b4e2666e75eb4a8e6f78d346533af1d8db5e794eed42e607db13052838acf20937c7b945e6a42c7dddf5fbcc834a8f46e6620297a035d860651dc09156f552a9d636f73ac28869d4d80cfdda0f81715a0e997da658601f5b82addf17421ba080aa5636bfd96b594330e5404457f478d9ceb5bd85acafeba9ddc18da6fa0ea9be3016caf98a0151c0ae4ca4e5c50b255758a92bd0e8b1346064cca4097e8f35edfd066b8ef9e817c095db8021b72519386d574100860b4f9dfac8d77bca57a7f4a1cc249493c3e0bb3d2ab759b6fee0df12bcafca23ee49749192b9a9d11cf5db4edee1fad9e83ef2b2b7aa6ee55c430488fc84931512a4d9604f18ed081ff5eabafa3afba9f17b9b9ec11767700ba9b916f99d36e2b4971e6ea485407e5ce5d45e2c8310ffbe251d3b82b0ddcd5e3a0710b780f7862a26f53fa5f6de02ec41d992f67bdb5438f11da4dc81921e887187161321979a95624a0b9e1a1d4edea23fbb50c5fb59f4e9078a50b3ed60a52b343e0b0ec77fb8946dfc84eb9fb1aa34943d6218b2a8969d3f83d249c90153acf871671d04136db39766fd4bcb18209ec4b327a2499fefeddbaf911f83c78b4c0416c497c16a68b7e777996bc0c92c0ae962184d1af8d9dc538154507cea4b44fc13cf6a7621d0bc2a75f958994c6cd3e1100d85a48f00ae2855e1e55eb6d484a0deee5e311ac07f1d4c7af38614fab2a76b5b75c160c8ab06b594918b284d00d046a2c8b9a044fbe16ebd826e0419e837ab594ac5914f562163eaaff58e49efacac1decb966ec09f822a025692890fe661caa9053d29488a1f1b722fdea2b8a1538e7f0b4456ea3b54703e359ac356226798c819782d523d1b2eed47d4840a77d9e249fa34e300cb42a9f88ec8a62be52fbf740e56b9c267253e8417eea40f11b064ff9b8f88107024d447390be640d733f68a1ef9c8d429b9464c75b5c897a9d6e30ddfaa9bf4b70798ea851af680bf66a5d84612cb3bbf8ccb7edc3c541f5c9af2f9df9cae473aa151f0b5a7b83f98502eec8e48773915a672adf1da471c43c9a4bde6e55b36102f509fb53edecb271b74a7d5829329104e8dc9caaab2e23100ebc5bfbccb056a5cf8d105bd2d041b2ac6b476c7d80f0390c1617495cf4f90ae45b137eb3dac3f7c41d94810284152e8b9e18b6a1a5debcafcd1f1ab57ba58752a13da566777df8f11a943b0dd006350f73e3aab5c10a42766e7b535545fe791006c3745c29f38286482f42da2e24f5aa21459f51635d4846db6d563ac479cf1a8ceed70f828156185ac6545b3c1a9411721b4df1e9aeabdedee682292ffb139651004c74fec74e29be720629fec935fe243c27ff92c6c5d12d6c1906caac39f16914f419c121a88da857af7e09d6232bb7d236806814078c5ed81cbe188c6afc1ff2dc524b0b0857b2e5f73e333687643c957e5e439f00a4048db2df39f0d9464f0bd7c0d11a08ae549d65c6a60785285bc754c5a903e7fa1ffa0a9727cc558206e1693d29ab763254af53b630e6190879ffa27f520329d9a97c5b659724f41cd9cf338710c32b37a3532405681300d2d872ae7e117e239d8295bc781eb04cd7d82d93ffb1a2690008cc8f7d3d8da9c26adc54b3b25b577d364dbd9cb9dad11386eaac8b6b6b7ff86c3495e7392a9669aae0b17b9834831d4b48a07fe541437c123650bca5aee5bfb22882c78b5664a027f88321a8d08a3cfe3bba56d17c676a9dc77a680c56e1655a09e68bb52da831425e809040338590df1731e06f24dc632560dab7876a615c0fff8670bb9bcbc39dff8f59a4e6af6d1f0e3280a8c094c832373f2d99b4089f5c662d2aeb206b26cab0289b7cc9d6c08c2862a7bc7fa6a4c6459249494318f6f57a758e90acdf444afb78ecde841291116253d58a6d8054e6e84565d0650823c50d6a381808ec3e9a21e8661815bbf7d44e0e42288821bd2ec43f5ed4b74db0adee788cb9c15cb82f34ab14ffeabe8f17422974664861f4e5d9903f77aa2f7511b75031b1e8566f2c4d8c525a281b4d0776fa019cb08d47a7504738e991359da1764680761a50c76fbcec21b6e825442b157dc8c604667b639c44ad152b56d26c4105d87bd72688a02d28ddc5449dbcd2b044baf574383510296e1321a64bd05723726e0af3364e8e7352c456333930328218b67bdf321cc3ea748e20e3005ddf25383149decec8f46a36d1f46f8535fb757ce7c72521c44bcec9e9cd15578f183b966c7def9b6e86fcd5fa5d50df77cf02288e1b0b98ff37274db3e7d6dbc58708a0870c01c1bcfa553688f4e1191ca187eca428e15f2b3a71e2c97020b400953a14a459bdb07d848399d862ccb16dbaa87590591f5353999871c4c0661d133e6b085a6a8f40ebe49848f2429183d8e16d1ce766a5f5302e6fd4ad15855fbe902b8c6224ad8355ba55de68a70d3eb8335dfe6530c2e228e4f3bc9dc41fe82e10aa82bb466fc6d157c85ff7086ca88d1019ddcfb34ceabd734ca88439453d09f168a77dd59bede315d1950647b4b39719079357bf5e7f5874df2008634bf2fb68b559940ce07f5a05570c1d5ebb200e89998c09ada1395c806ed23328d5d4ef4fe1f122057f567422dc6f1a1d42a626a65a2c05815a42b0cf51b46d54cebcef675582d429d6df36eeb680e29a8743fad3b9894957a0ca03f42982d04d0d706572dea2d7c4941819eb530d6f9356e1402907e1c114006276b316cce32b8bc3b6d82037164d28539e5f02754058e3072e85823082c7eae427c439fe29574ab548d65ba534f042d49f6206c5ecb2c18d23fc9e7db4ea566ab219f9a4a31fe4cdec96bbeaa8368d7b115d9018ac88829eff703a2ef8f3b854bcbae7f7c7a127d1ba44605b8fa809ac170b0faf02ac44924480fb7a342e52d395435d0a7e977d52650d6f8819620015ef1560f0d6e088802e10d68e1fa8736be2f65a042148a58d8c5f9f71f7d0c439e989b94ca777c692a79f849cf6a64da4769d80ef90c069230d4a28c82708c7a8d12422160aa09e0eef71701c0eb35bf393216344a1d5aae523201beac3281679be6e2b0b773fc2437beaefb669fcf65863e8b54cda74eae6097bcf645fb0bf6ef97399112a440af392c8f0be4211e6279ab5acc66d2734b89e3726094c9489a7de8d0ab2f31a705766c0c2ffde164f7e1f0154c0460d76d2226e0142d772aac3ef35b3d2176fd14278851c5c43c789e114a9cf54e9129595cd6a789499784494494503da4a6924f0c3276147c225ad49ca76dfacb4980c0332600d5daee1b1a88deb11c5a18bc63595b2fbd4c8ec54290ae2c1fec4e6d8a6a0d8a381c48f7f54c3ab46510c8de1229d962d6f2534cb81ad26323d85ecb4c09410370272829420ba483287274573f04c04ed80778588202da0542a8946939967a4cb1418ff32b5f8fa3d80936cf5b97ebcac15987461730a2d405e244d04a1836ddc11cbd9437a8b3047cf5a1d2b019c5397c4f5ba03703e4b27f665e8f0ea6ae85bd4d828e12d1651468f60f46b2f8c57b07f50fd5e8dac081fdb0ff09ae5da35739ac4623e6959620eb453acfeb70b2a4fd266e7d51187060296fd9333882aa8cc32997c2b2830272f1fbdcc19c41b4fab0b5c845c6c6873433d31852e6dd72ecc9648150a3cabc14cbc6f8625200fc0edc247f54c63c2779fc4e59649a2cc41ada40b565775869afb6e774785d826eb079c758ce42c1fbba31df2246fab770df1bd172ed0d28cacd544d9da7ef9518f8a7b20c55629741742a12ea4a7e90dab9cf6f2879b67358ea12b1b01d6b1aa4e22eabc9c5b15ac52fe5ec948ea72091e2e93f66cbe4b0cb369e7d5faefbc41180ac2c8198dca180c1fd88fc330284bb52bcecdcd62d4a46061329703f7d05bdb045a88341c845e7995e8651bd98e4f983283a777671cfbc703871ac23406c0b9fbdd97caca92420ebee9393e82f832ca9eaf832656de8510172ceb0896c6511b571e448f93b5eddcfd8c36e274b80b4158f79fd63c3af963363647a1ec953e9a1e9abc8793194df09182c9d668479e1113b534e2b93ba97649a734b6e8c237e89de17b85477c2f45ffd4711ced53429f7f9114ca212d711395ed87172532c2d845b3e2c468ab495c5999dce5dda1695edd395cd27dd40485dcf43ce4da3d9c097065d356a0a649f77d7611e3b8778a5dcff76a3be11ec0f2a40aecba7b8818367d43d8c1ee5b713ee0ffc49acb73cc881a7d455c4a38024a83472e03c38c3d2945a34445ed8074f89aea793a9d5f8526ff2d49bafa158e8bfa39556ac5583afbbddb0818ea613a3c2537d42f73c7749cdbc7b6db3545c299de08f654301f4bca9f845986968529bd168d15dbf2f1aeacf02f3735bcaa07246c5e709202010fbbb0a9f4ee63d833093e3636d297b6daa234e2fceae0fc8b5cb4f52fb89d6361dde38aad1a044041ac1d473a684f036b041b375d96bd87934e55ada09ae10892fdaacc1571268990b450c772a584fc518f7e8dc8fd01147c8618b91ff205dd724721252e9946304b944ab29a7697a68f49bd8bbc3acc37414555f4cd97cbdf5281fa45845e5800da7400962f4c55e28619e38472b9946b085683caca43841cf356f34b329b85be4f54fba1ebc5ecd127ca20382aefbd231f2613a5fc5fec479da801bbb9a4d096687cdac3723fecce66698fb437b653e714a4140b22b3dbb4df7f6f93d134a54d41e2626ddc367c8bd477895d51bc5b3af58aefad810dac5eccb307886353ca0b13ad1cd16a5a105199424f58116c0b5f9f369058f87ae95870c68fccadb78d32fb3a35ee23b2a0d03df08d76a0f3e8896058c8f85fc12e902eb2126fc6f14c9b5490da8c902542ec49fbe53aa251ac2fecd6fa98795f4ac386702a2b156c064f150e18e29f7849a3ee960c5607e7d4ffb6954b7f798348df9f2d3b291103a6fb8d3119d701aafb0e7ed2230f0fa57bd914606187ad448f28cadbcdd658db54edc761e060a097f4ed7bd080502da07f9a342c592896c60388daa83ff39edb85f71a8c9c3599a4d776956daf7", @generic="3a1990c87b78dfdb80504e3ad58762611d5260593e895fe37a84cf9ecb4f01b6ca787d52990719fb2a9a51a1adda34f4cd023807558e82e5d2175cbd041435d6948871dd6623c3fa25b4d571d47610bcd358bc46e74787c325df54c9e46a7e2fd5fccd9432c3263d1fcaacd84d70d3789024676e5ded442b2dd4d1ee15995739b53bfc0ef4b2ea22642a7fa95ea290629df392b0d216b01161565cb6327160658919bc9f3489b3cebbb71d21", @typed={0xc, 0x77, @ipv4=@multicast2=0xe0000002}, @generic="6a3d3aa5498bfce8b4a49d2eeca61e2a38dfc19ae4880363f1c9d6537d43d2240e0b8396996c359ffc173d01af062b67567349cf5bef973e0cb3e8edef3af3e6c92d29833fc3e6b02c73c708159dd658439f88fb323ca4fab9e2599a2b703e3d04e1ee87810020a812a2ba9c06e2c1a1b2aff40452f4085c9bc0c838705666e60ea73d55235bd506", @typed={0xc, 0x43, @uid=r4}, @typed={0xc, 0x7a, @u32=0x4}]}, @nested={0x48, 0x61, [@typed={0x10, 0x40, @u64=0x101}, @typed={0xc, 0x96, @fd=r0}, @generic="e9d262476ec80a18f80449744bd5f7ebef0cca259a53ef3cf84f752b7462465b915d97405ac446"]}, @typed={0x18, 0x37, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}}, @generic="87f64dc2c470658a565f60a1b8a0c59efeb146f7eefb4defd89e154409a3c662be3880da13377e5c760d2547ef2d99904df8cb2ba78ac5a640d40f30da6ce6397507a0e5876e81dfbb00db144ffe556800856478304c863f30"]}, 0x122c}, 0x1, 0x0, 0x0, 0x1a3f01001a51cb2e}, 0x40010) 2018/02/14 05:41:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0xffff, 0xc4500) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x3), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000000)={[], 0x6, 0xffffffffffffffff, 0x80, 0x0, 0x4, 0x0, 0xf000, [], 0x7190}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00004fb000-0x3f8)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0xf8, 0xf8, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000039000-0x40), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) sendmsg(r1, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) 2018/02/14 05:41:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000-0x4)=0x20) sigaltstack(&(0x7f0000000000/0x1000)=nil, &(0x7f0000001000-0x8)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001a6000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000a08000-0x20)={0x1, 0x3, 0x7fff, 0x6, 0x2, 0x1}) 2018/02/14 05:41:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bb0000)='/dev/cuse\x00', 0x10000, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000239000)) r1 = open(&(0x7f0000f36000-0x8)='./file0\x00', 0x2081, 0x1) fcntl$getflags(r0, 0x3) r2 = socket$nl_route(0x10, 0x3, 0x0) fcntl$setstatus(r0, 0x4, 0x400) sendmsg$nl_route(r2, &(0x7f0000809000-0x38)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000e6a000-0x48)=@ipmr_newroute={0x38, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9}, {}, {}]}]}, 0x38}, 0x1}, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000f41000-0x18)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00002eb000-0x18)={r3}) [ 45.076918] ip6t_rpfilter: unknown options encountered [ 45.081584] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/02/14 05:41:54 executing program 2: mmap(&(0x7f0000000000/0x915000)=nil, 0x915000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}, 0x1}) r1 = userfaultfd(0x80004) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) mmap(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f00008f3000-0x8)='keyring\x00', &(0x7f0000916000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00001aa000-0xc)='/dev/autofs\x00', 0x200, 0x0) mmap(&(0x7f0000916000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000917000-0x8)) dup2(r0, r0) keyctl$get_security(0x11, r2, &(0x7f0000644000)=""/223, 0xdf) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) mmap(&(0x7f0000917000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000917000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000917000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000917000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xfffffffffffffffd, &(0x7f0000917000)="b61a8ef2a25c76cc53e2e0e3064f94dc003f4ca65eb2796d636831cb274a3c206cfacba6859e25050debb18634b7f1328c86a46d8cee67e5323234a54d61c15297674d698262f0842f75075c05b18ca97ba714ca481ed3211db5ec08da7b9065f9a4d1402d8c4bc35b2168c3cb6c78c89bb7f4dbaef599215db22c03a5136a81bc54dcf8958eb41b5ce999bbe9729f5dd8a8b4913cb00da702aa07a5535e3c3ccc5bf943fd177a2c01335cec02e7873c72", &(0x7f0000002000-0x4), &(0x7f0000917000), &(0x7f00008ec000-0x1)="b9") epoll_create1(0x80000) read(r1, &(0x7f000000a000-0x64)=""/100, 0x64) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/02/14 05:41:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8), 0x2, 0x0) mincore(&(0x7f0000085000/0x2000)=nil, 0x2000, &(0x7f0000f6e000-0xbc)=""/188) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bad000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$ax25(r0, 0x0, &(0x7f00000bc000-0x4)) 2018/02/14 05:41:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007f0000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7}]}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000883000-0x8)=0x3000) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)) 2018/02/14 05:41:54 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f00006d8000)='/dev/vcs#\x00', 0x8, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x72) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00006cd000-0x12)={0x0, []}, &(0x7f000028e000)=0x4) 2018/02/14 05:41:54 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$audion(&(0x7f0000002000)='/dev/audio#\x00', 0x7, 0x500) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r1, &(0x7f0000009000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000e000)=0x10, 0x800) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x7ffff, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/02/14 05:41:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x400000, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f000097b000)='/dev/amidi#\x00', 0x2, 0x4000) 2018/02/14 05:41:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007d2000)='/selinux/policy\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000930000-0x49)={0x3, 0x41, "47f1398f80f2976fab15cfa17087db7267d7cb9bb010ee91a93f00572e1a247e6dda336a5af24a8c370c3a10962c67fd3b76e8a4a6f82f9fd837c63113fd83c3a1"}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) write$selinux_user(r1, &(0x7f0000347000)={'system_u:object_r:sshd_key_t:s0', 0x20, 'unconfined_u\x00'}, 0x2d) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000055e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/14 05:41:54 executing program 7: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000030000-0x44)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000015}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="0f8b4924f0f7d77482ec6235f285b7b23a73d4275f5e4932f5968e2faf"}]}]}, 0x40}, 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000002c000)={0x0, 0x0}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000017000)="87f9b3fc6ee86e25369278de1c8a2608b1ac46669ed8d39683b4b3d22c3e1f230b94b8de0604e578f47800bb0a29acd60a783257892f4f06687626fa9a53ff8dabe0c4240d17f57e90b76fd2314ad3a2e2c696c82aa05222244093b7b8e823a82843bb6426c87f18404a7da0b61c7a7c0baa0b4b7ceec9b776f9645a0d33fc677eed6b8397bd5db4f39f9f9ef1ddc57cb35650378a25fe6beeff64c3123657db984eb4069657c7d6afd8efa2d456bd30ea37b92896f09657e2d35e06debcef097dbf5a2c1f00846506281b5b68cb386a7cb232447ee7abe330d97b7292de7a038229603fc8", 0xe5) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000030000)={@loopback}, &(0x7f0000031000)=0xffffffffffffff55) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000031000-0xb)='/dev/audio\x00', 0x80e00, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000017000)='vegas\x00', 0x6) 2018/02/14 05:41:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(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$alg(r2, &(0x7f00007a7000-0x38)={0x0, 0x0, &(0x7f0000949000)=[{&(0x7f00003bb000-0x22)="9576fb5678f4d89c1b8c63a229d9ca03842653136f77e16d6684d4bfd43e32c65df53930020d1466b3ccd513a1eb90aa", 0x30}], 0x1, &(0x7f0000c3a000-0x30)=[]}, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cb2000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000ef9000-0x4)=0x5, 0x4) recvmsg(r2, &(0x7f0000488000-0x38)={&(0x7f000048c000-0x10)=@ax25, 0x10, &(0x7f0000ecc000-0x60)=[{&(0x7f0000b2e000-0xc1)=""/193, 0xc1}, {&(0x7f0000ed6000)=""/57, 0x39}, {&(0x7f0000def000-0x75)=""/117, 0x75}, {&(0x7f000009e000)=""/90, 0x5a}, {&(0x7f0000d68000-0x1000)=""/4096, 0x1000}, {&(0x7f00001ec000-0xd2)=""/210, 0xd2}], 0x6, 0x0, 0x0, 0x4000000000000000}, 0x2) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)}, 0x0) 2018/02/14 05:41:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000daa000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f000054a000)={0x8, 0x6, 0x4, 0x9}, 0x5) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000a61000-0x4), &(0x7f0000000000)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000031a000)={0x0, 0x3, 0x10, 0x400, 0x9}, &(0x7f0000bb5000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000fc1000)={r2, @in6={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000000}}, 0x1000, 0x6}, &(0x7f0000d0a000)=0x98) 2018/02/14 05:41:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000c5a000)={0x0, 0x80000000, 0x0, 0x1, 0x8}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00004f1000)='/dev/dsp\x00', 0x28200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000908000)={0x1, 0x0, 0x10003, 0x10000}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000fae000-0x10)={0x9, r3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/14 05:41:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000853000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f00002dc000-0x8)) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000eee000-0x8)) 2018/02/14 05:41:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x24, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_PREFSRC={0x8, 0x7, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cf7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/14 05:41:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00003d7000)='/dev/dmmidi#\x00', 0x3f, 0x400) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000ceb000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000592000-0xc)={0x0}, &(0x7f0000842000)=0xc) ptrace$setregset(0x4205, r1, 0x207, &(0x7f00007a3000-0x10)={&(0x7f0000528000)="23344deb9ccf7f1e4ff80f5462923534f365ae47f5703bdf5e8a2e8d10e968250342485f280bf535cd8baa76b499dea6d231a54104cd6d7c66d919495c8803a623d0cae1d85a475f2097ac1c33099d1424d01506832bb66ce138828ccb7eae53b4a58e51212a42988113e805019f3105035803880a2b7be26819a73d0dad45a503a34f59cb629a526cf1e63a87a639fee9162319756c48b3a10778752a418d026d1b18cd49933638f0fb7ce66669", 0xae}) r2 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000e42000)={&(0x7f0000124000)={0x10, 0x34000, 0x0, 0x800}, 0xc, &(0x7f0000cfc000-0x10)={&(0x7f00000fc000-0x24)={0xfffffffffffffc2a, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@typed={0x0, 0x4, @str='user\x00'}]}, 0x18}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000bf9000-0x4)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0xc, &(0x7f0000410000-0xc)={0x81}) 2018/02/14 05:41:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000001000-0xd)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x88) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fa1000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000033e000-0xc)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$inet6(r0, &(0x7f0000e32000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00001e5000)=0x1c) 2018/02/14 05:41:54 executing program 2: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f25000)={0x0, 0x0}) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f26000-0x68)={0x2, 0x8, 0x6d0, {r1, r2+30000000}, 0x9, 0x101}) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f00000d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000e93000)={@common='gre0\x00', 0x0}) getsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f00006e7000-0x4), &(0x7f0000e6d000-0x4)=0x4) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000f23000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, r4}, 0x14) 2018/02/14 05:41:54 executing program 4: 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 = syz_open_dev$mouse(&(0x7f0000bfe000)='/dev/input/mouse#\x00', 0x201, 0x10000) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000b44000-0x30)={0xa0d, 0x8}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f000059f000-0x1026)=@hdr={0x3, 0x57ecef6a9a9b1319, 0x0, 0x0, 0x800, 0x0, @ipv4={{0x5, 0x4, 0x3, 0x0, 0x802, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x16, 0x0, 0x0, @empty, "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"}}}, 0x80c) 2018/02/14 05:41:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d3e000), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$adsp(&(0x7f0000bda000-0xb)='/dev/adsp#\x00', 0x400, 0xa00) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f000065d000)) connect$bt_l2cap(r1, &(0x7f000008a000-0xe)={0x1f, 0xac09, {0x7f, 0x2, 0xfffffffff1a6573e, 0x0, 0x17fd86d7, 0x8}, 0x1, 0x200}, 0xe) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000d44000), 0xfeb5, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000070b000-0x10f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/14 05:41:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) pread64(r0, &(0x7f00002a2000-0xe0)=""/224, 0xe0, 0x0) syz_open_procfs(0x0, &(0x7f0000bfa000)='ns/ipc\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x8)) syz_open_procfs(0x0, &(0x7f00009b8000-0x7)='ns/ipc\x00') 2018/02/14 05:41:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000077c000-0x11)='/dev/vga_arbiter\x00', 0x2801, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000c20000)={0x4}, 0x4) syz_emit_ethernet(0x3e, &(0x7f000054b000)={@link_local={0x1, 0x80, 0xc2}, @random="8b3ca992436a", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @loopback=0x7f000001, {[]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/14 05:41:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00003e7000-0x9)='net/tcp6\x00') setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00002ae000-0x4)=0x4, 0x4) sendmsg(r1, &(0x7f0000b12000)={&(0x7f00005f6000-0x10)=@can={0x1d}, 0x10, &(0x7f0000576000-0x40)=[{&(0x7f0000dc1000-0x9)="f0", 0x1}, {&(0x7f00001e8000)="3707b0334ebb16b1ccb33320b910514878776fb2b72fddf64243f5f6e7738c37fdf6163c29c7e57601414de7d444fe215993a16ca70471c9b195c4d9f17c9a", 0x3f}], 0x2, &(0x7f0000f1b000-0x2b8)=[]}, 0x0) [ 45.946836] device eql entered promiscuous mode 2018/02/14 05:41:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e69000-0x6)='vegas\x00', 0x6) recvmmsg(r0, &(0x7f0000236000-0x78)=[{{&(0x7f0000c8b000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000a83000)=[{&(0x7f0000490000)=""/213, 0xd5}, {&(0x7f0000adc000)=""/235, 0xeb}, {&(0x7f0000c6a000)=""/187, 0xbb}, {&(0x7f0000831000-0x76)=""/118, 0x76}, {&(0x7f00005a7000-0x3a)=""/58, 0x3a}, {&(0x7f00003ca000)=""/76, 0x4c}], 0x6, &(0x7f00001da000-0x54)=""/84, 0x54, 0x9}, 0x5}, {{&(0x7f0000e39000-0x10)=@ipx, 0x10, &(0x7f0000e3d000-0x2b)=[{&(0x7f0000a43000)=""/190, 0xbe}, {&(0x7f0000d08000-0x66)=""/102, 0x66}, {&(0x7f0000e78000-0xe4)=""/228, 0xe4}, {&(0x7f0000f0d000-0x6f)=""/111, 0x6f}, {&(0x7f000078e000-0x3a)=""/58, 0x3a}], 0x5, &(0x7f0000bb2000-0x8e)=""/142, 0x8e, 0x100}, 0x9}], 0x2, 0x20, &(0x7f0000ce1000)={0x77359400}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000e36000-0x4)=0x9, &(0x7f000091f000-0x8)=0x4) sendto$inet(r0, &(0x7f0000802000), 0x709, 0x20000807, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000b1b000-0x8)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000c4e000)={0x1, 0x3, 0x47d10af4, 0x5, r2}) sendto$inet(r0, &(0x7f00001e1000-0x1), 0x9e, 0x0, &(0x7f000010f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/14 05:41:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000da2000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x8001339}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085e000-0x10)='/dev/sequencer2\x00', 0x10000080002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000aae000)={0x6, 0x9, 0xfffffffffffffff8, 'queue1\x00', 0x9}) r2 = dup2(r0, r1) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000a80000-0x14)="d5627d7461508797eed705de25fce014e2cf0483", 0x14) read(r2, &(0x7f00004b9000-0x55)=""/85, 0x55) syz_open_dev$sndseq(&(0x7f00007a1000-0xd)='/dev/snd/seq\x00', 0x0, 0x111000) 2018/02/14 05:41:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d0a000-0x8)='./file0\x00', 0x40, 0x186) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000027b000-0xc)={0x0, 0x11, 0x20}, &(0x7f0000834000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000c3000-0x16)={r1, 0xe, "a7c5b273e101e92599909f3847e2"}, &(0x7f0000f72000)=0x16) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000210000)=0x180) 2018/02/14 05:41:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)='d', 0x1}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)=[]}}], 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c1e000)='/dev/mixer\x00', 0x200000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000537000)) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000099d000-0x8)={0x9, 0x7fff}, 0x8) close(r0) 2018/02/14 05:41:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000c3e000-0x8c)={0x5, 0x3, 0x10001, 'queue1\x00', 0x1}) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d92000-0x4)="a23364fd", 0x4) sendmsg$alg(r2, &(0x7f0000166000)={0x0, 0x0, &(0x7f00000b2000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3}], 0x8}, 0x0) 2018/02/14 05:41:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x7dc7673dca2a44c7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002af000-0x10)='/selinux/access\x00', 0x2, 0x0) syz_open_pts(r1, 0x2000) write(r0, &(0x7f0000a54000)="24000000210025f0071c0165fffffc0e020000000010000002a9000c08000a000000000003", 0x25) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000038c000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000c11000)) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg$alg(r4, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000131000)=[]}], 0x1, 0x0) 2018/02/14 05:41:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) io_setup(0xffffffffffffff00, &(0x7f00005cf000-0x8)=0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000971000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00001ae000)='/dev/vcs\x00', 0xe0000, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00007a4000)='/dev/dsp\x00', 0x0, 0x0) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000053000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e30000-0x11)='/dev/vga_arbiter\x00', 0x101002, 0x0) r7 = syz_open_dev$sndpcmc(&(0x7f0000538000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x200000) io_submit(r1, 0x6, &(0x7f000092b000-0x30)=[&(0x7f0000c9e000)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000737000)="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", 0x1000, 0x7, 0x0, 0x1, r2}, &(0x7f00002e7000-0x40)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f00008bb000)="8981ebf9d544d3e3ec608f0c104e729b91d435cdb4db8dc74562b23853e37ea4c0d1455c70a6cd48653fe733c7e08b4ff5a467087a4b2f1e8c5785c6545a615d35658016a3f865d45127794697c14715f25d551784dfa1726b8b8157328413c8184db241e262f224f34b9373f2b0910fd04c9ddad7db7ef56273e1ac4ee1cbea31a0d33b751b5abad1a2419a1e3724406db3ccc42af6489e2d6f1d4d4c7d764492ba3d6f7bdc34e9845053f4073aef648c8f64a0a1f41913a3833f874f5df6221c8258d597a6a065691d066f5808fdd90fccd45986a9dd109c43f4cf85e138", 0xdf, 0x4, 0x0, 0x1, r3}, &(0x7f000045f000)={0x0, 0x0, 0x0, 0x6, 0x0, r0, &(0x7f000011d000)="75a3558b4b62e6ae4ea5deae5efc4e2dad76cb32385c7b5d951a098e", 0x1c, 0x8, 0x0, 0x1, r4}, &(0x7f0000379000)={0x0, 0x0, 0x0, 0x7, 0x1000, r0, &(0x7f0000f4e000)="b50ce990545a78fa9561a857a8f8bb9838350a24753e91da2269c682e6f82389f9ae3fd7787abf729bef48308dcd4f4bed4b02ea992f8676b08e362895f02fe337f08cc0a29520fae6032b2b6017ad7e2a327cca6fe9b9b0fd1356a474a8e4eda9f69e8d59256b3585aca809a80bbf618af82cbe76592f8cf9c4073b505af8b0a6078b47b722d53d89efb8f20b8842b7168640f800c345d39883432246512de96842a62486664b94d461ed", 0xab, 0x0, 0x0, 0x0, r5}, &(0x7f000069b000)={0x0, 0x0, 0x0, 0xf, 0x200, r0, &(0x7f00003bf000-0xfc)="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", 0xfc, 0x40, 0x0, 0x1, r6}, &(0x7f0000feb000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f0000097000-0xf3)="7390d6e13c83ce36b15d2b0f4585de7e3be71cce6103a3a6288038dfeab802fd0f07684f82f061f81c94fce5f195dc26a4ae4c4f07fbf45c71bc0ba3b8ddc084535541a4fe79920fa2c1ec28a4f66b275e0b9c56c64d55810609e52596bec1ad69b652c41e81b42851753c34aa92c5ea40cbafa7dc80152810091f159b7b6a0900647bbfad6da95e8125a7f9c735807ece4c2ee82ea4dcfa469b651f01571432af484ed6d05626e52b94635bc721ef1015deae0104b560652c5c7795979cc67b0faf6e14fb73479bd52b1547eee5ade5372636498111b95c96ed9dc9865f9b2b559ad75410de78fb342b910c4c7641e962ad43", 0xf3, 0x3, 0x0, 0x1, r7}]) r8 = socket(0x0, 0x2, 0x0) connect$l2tp(r2, &(0x7f00007a0000)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x4, 0x1, 0x2, 0x4}}, 0x2e) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00002ab000-0x8)={0x0, 0x6}, &(0x7f000094c000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f0000be6000)={r9, 0x941, 0x4, 0x3, 0x7, 0x7fff}, &(0x7f0000050000-0x4)=0x14) 2018/02/14 05:41:54 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000639000)={0x0, 0x62, "07f7193af8731d62667ceb73ffeb33bae706ce64b93916bb3894ce5c8d687525416e31d7199adef6482f7ca190ce10f926dd6b791c4a0e5837b01f829cf36cbdaf733391c7c3cf85b01bef319d1198c5dd49099cfc32f2e3f5e5429b481b4c627302"}, &(0x7f0000568000-0x4)=0x6a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0x1000, 0x30, 0x9, 0x3}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000537000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f00009e0000)=0x32) sync_file_range(r3, 0x7, 0x0, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) readv(r4, &(0x7f0000aa2000-0xa0)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) write(r4, &(0x7f0000417000)="f0", 0x1) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f00008f4000+0x848)={0x0, 0x0, 0x3}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000394000-0xee)={0x0, 0xe6, "4af8b94a757571e3e200ccd263aaeadc36cdf1a48eda6d0fdf8a59ef684b9aba104161d56c6af9bdffc2769ae36057180b3c5b2a1b1155dd11d7954e839f56f27525d12a749441a801c564e6e3384c02c8d8519a354101ab9336db3ab0eee61949d30fa370f0d4e2935b3ac073e0f1884c8e40e3f831d5b57b063438a41e74118cae790349a57bad336f6bdabf754261e438a79541aee2b1baf7ea1d7020bc47e781f11eccb5b60087d9b6a3fb71fda4d14ba4c2977ce61be4408073cccb333f8c1ed741a2212ea544078f350cb4fb7a0a9bca2dd6bbf1d9ce1df4c031c33703e72ecb608ca4"}, &(0x7f0000bb2000)=0xee) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000e0f000-0xbc)={r2, 0xb4, "a9c821c4c499331019ffbcecb18778ae897e99c953cd6ddad9c300a185f4b4e45988b2503de22f1caf2ad8b6b529a6bb87d3087ad7724cd36508ec9c7c1e1b6ab34c3b9b3f781f80c30eee0b7b91c48584574f086072b3d9dd17c44bdf8a612370ff00f5f45bc77644b13d429a318df5d07e66cd00b518fc6f0d00c3be94f7af5b164fcb3de3df3c4e88995a8e8744815f93eaba8317329d7e80c22e95324479e168463a2789feb0f785be471ec96856ab97ddad"}, &(0x7f0000aba000)=0xbc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000878000-0x8)={r6, 0x3ff}, &(0x7f0000e24000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000185000-0x1e)={r6, 0xfffffffffffffddd, "d85f8de09f82f16bd45ec0d70b39ccd991629dc25e83"}, &(0x7f000078b000)=0x1e) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f00002e9000-0xc)={r5, 0x0, r4}) 2018/02/14 05:41:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000ed5000-0x118)={0xce00000000000000, {{0x2, 0x1, @broadcast=0xffffffff}}, {{0x2, 0x1, @multicast1=0xe0000001}}}, 0x118) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000bbd000-0xf8)={{0x2, 0x0, 0x6, 0x0, 0x800}, 0x7fff, 0x3, 'id1\x00', 'timer1\x00', 0x0, 0xfffffffffffffee0, 0x3, 0x35c659aa, 0x1000}) r4 = eventfd2(0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000), 0x0, r4, 0x7}) 2018/02/14 05:41:54 executing program 0: socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00007b4000)="a7", &(0x7f0000070000-0x4), &(0x7f0000a20000), &(0x7f0000cd7000-0x98)) 2018/02/14 05:41:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000635000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000947000)=0x10, 0x80800) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r2 = syz_open_dev$vcsn(&(0x7f000032e000-0xa)='/dev/vcs#\x00', 0x5, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000c9c000)={&(0x7f0000789000+0x316)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000da5000-0x20)=[{&(0x7f0000fa9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e0f000-0x13)=""/19, 0x13}], 0x2, &(0x7f0000472000), 0x0, 0xfd43}, 0x40) r4 = socket$bt_sco(0x1f, 0x5, 0x2) r5 = signalfd4(0xffffffffffffffff, &(0x7f00003ff000)={0x90d}, 0x8, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f000010a000-0x18)={0x6, 0x3, 0x1, 0xffffffffffffff9c}) socketpair(0x1f, 0xa, 0x7, &(0x7f000030a000-0x8)={0x0}) r8 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r9 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00004bd000), 0x4) ppoll(&(0x7f000064e000)=[{r0, 0x1}, {r1, 0x2}, {r2, 0x200}, {r3, 0x50}, {r4, 0x1080}, {r5, 0x80}, {r6, 0x4018}, {r7, 0x400}, {r8}, {r9, 0x10}], 0xa, &(0x7f0000b37000)={0x77359400}, &(0x7f0000ff4000-0x8)={0x4}, 0x8) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/14 05:41:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000097b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00005f3000)=0xfffffffffffffffd, &(0x7f00009f6000)=0x2) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000905000)=""/181) bpf$OBJ_GET_MAP(0x7, &(0x7f000052c000)={&(0x7f000081b000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/14 05:41:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffb0}}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b85000)={0x0, 0x8, 0x30, 0x0, 0x1}, &(0x7f0000a0b000-0x4)=0x18) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000b6c000), &(0x7f0000ace000)=0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001ee000-0x4)=@assoc_id=r1, 0x4) 2018/02/14 05:41:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1e, &(0x7f000000b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="0d6dbb351de3", [], {@can={0xc, {{0x0, 0x9aaa, 0xfffffffffffff4b8, 0x8}, 0x6, 0x2, 0x0, 0x0, "8dab2edb48319d40"}}}}, 0x0) 2018/02/14 05:41:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f000080b000-0x8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000cf9000)=[{}, {}], &(0x7f0000fca000)={0x77359400}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) prctl$setname(0xf, &(0x7f0000cc3000-0x3)='&%\x00') r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000ae9000-0xb)='/dev/audio\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000bd1000-0x33)={0x0, 0x2b, "e00cad6644838c1e6ef95161c4b17c10ea3fcd12c4df757fa75c7d6bca5fe499de2a97452fbed1860abded"}, &(0x7f00007dc000)=0x33) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00009f0000)={0x4, 0x81, 0x8000, 0x4, 0x2, 0x5, 0x4, 0x7, r3}, 0x20) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r4}, {0x0, 0x9}}, &(0x7f0000040000)) umount2(&(0x7f0000dc2000)='./file0\x00', 0x1) tkill(r1, 0x1000000000016) [ 46.174072] syz-executor7 (7664) used greatest stack depth: 16608 bytes left 2018/02/14 05:41:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000d2a000-0x50)=[{r0, 0x2}, {r0, 0x100}, {r0, 0x927133b39859d00e}, {r0, 0x20}, {r0, 0x8000}, {r0, 0x2200}, {r0, 0x4410}, {r0, 0x408}, {r0, 0x1}, {r0, 0xc9e0a0e0639851cd}], 0xa, 0x7ff) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)) mmap$binder(&(0x7f000044e000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000210000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}}, &(0x7f0000eab000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00005a2000-0x8)={r1, 0xfff}, &(0x7f00001a0000)=0x8) 2018/02/14 05:41:55 executing program 7: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x2000000000006c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, 0x1c) 2018/02/14 05:41:55 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000002000-0x8)=&(0x7f000098a000-0x1)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000005000-0x14)={0xc0000000000000, 0x9, 0x4, 0x4, 0xffffffff}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000005000-0xc)={0x7, r0, 0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000004000)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000002000-0x28)={0x3, 0x1, &(0x7f0000001000-0xb0)=""/176, &(0x7f0000003000)=""/70, &(0x7f0000004000-0xc5)=""/197, 0x7000}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00006de000-0xc8)={0x0, 0x0, []}) 2018/02/14 05:41:55 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000073f000-0x10)='/dev/sequencer2\x00', 0x2503, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000886000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x7}) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000016000-0x1eb)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) accept$llc(r0, &(0x7f0000019000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000001a000)=0x10) 2018/02/14 05:41:55 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000012000-0x15)='/proc/self/net/pfkey\x00', 0x20040, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000012000-0x1c)={@rand_addr=0x5, @multicast2=0xe0000002, 0x1, 0x3, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x1c) r1 = socket$inet(0x10, 0x3, 0x10) r2 = semget$private(0x0, 0x4, 0x400) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000013000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000b000-0xe8)={{{@in=@broadcast, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000013000-0x4)=0xe8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000012000)='./file0\x00', &(0x7f0000004000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000012000)={{0xfffffffffffffab2, r3, r4, r6, r7, 0x41, 0x8}, 0x80000001, 0x7, 0x5}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/create\x00', 0x2, 0x0) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270141000000000004007352", 0x23}], 0x1}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000011000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x81, 0x0, 0x47, 0xa, 0x20, 0x80, 0xea, r5, r6}, {0x0, 0xffff, 0x8, 0x9, 0x6, 0x400, 0x0, 0x2}, {0x6, 0x1, 0x1, 0x36}, 0x8, 0x7, 0xb43027b84d09093e, 0x1, 0x1, 0x1}, {{@in=@empty, 0x3, 0xff}, 0x2, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x35c3, 0x0, 0x81}}, 0xe8) 2018/02/14 05:41:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000568000-0x8)={0x0, 0x6, 0x100}, &(0x7f0000763000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e0b000-0x55)={r1}, &(0x7f0000273000-0x4)=0x8) r2 = add_key$user(&(0x7f0000022000)='user\x00', &(0x7f0000149000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000b5d000)="905d939e6a03bcc4a9425acca578df17acb0bec2e5e1eb0202d35a17113d1c6d772716ca272cc8ba7ed2e4e55567d5d91ed0565d202cb23361e1ee8984458c2f7a6b3b2e2a4ef4ec6151885099091bcaf6383ae8f4ec233951d255ba91728de3cae67a19f43ef479b3a413186e4e", 0x6e, 0xfffffffffffffff9) keyctl$revoke(0x3, r2) mq_notify(r0, &(0x7f0000307000-0x60)={0x0, 0x0, 0x0, @tid}) mq_timedsend(r0, &(0x7f00009b6000-0x9d), 0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000690000)={r0, &(0x7f00005e6000)="72c78bc529e644d2cd1a0c5925f8d3758825ba313394824dcc48b209574f6783f4e2440c8875cda7853aab39edc3a872ac1e5d7e8f26b53c6f216ef0a979c00f0c2e56c939aaa16ff7754dbf9cfa9ca2ce6ccef8fe5dd6adfa40430eb269eccdb9614d08d866da6ffc18af1499e8f44e6ec0a895c98e297c1b119c44ab40d6f1f5b14f8d5e54263c0f3cf1a6f4301cf4f49f8aefda0ffc73f4f78d16d36135668b0db8c93fd7815834e7ac6f3626f15ce8a28a09f11d2c9471992e7cc18bbbde77a16765d8514fb1927e112fd3bd8cc38e558cab330975bc6ac416f7d098ad77", &(0x7f0000b99000-0x79)="6f92fdea99ac12810cce7440765a37a50b14015ffe8a33e13f9e9cb00941aa3d3baab9f1d78f5dad05b2fb459f23035bc1830a4eddc97b6d206b1b105d51d07922792f33046ee953d96021e08bd0e2d60ed468d3dad5838dfda2216ee04aee8bdb9cf626d2ceb23c7b64a0cc21ad4a3e2ef56632a8d458f71e"}, 0x20) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000ac3000-0x4)=0xffffffffffffffff, 0x4) 2018/02/14 05:41:55 executing program 5: mmap(&(0x7f0000643000/0x4000)=nil, 0x4000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000644000-0xb)='/dev/vcsa#\x00', 0x6, 0x400001) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000343000)={0x0, 0x8, 0x6, [0x3, 0x1f81, 0x400, 0x0, 0x80000001, 0x8]}, &(0x7f0000cd0000-0x4)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ba0000-0x8)={r1, 0x6}, &(0x7f000084f000)=0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002f3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) readv(r2, &(0x7f0000722000)=[{&(0x7f0000f20000-0x47)=""/71, 0x47}], 0x1) 2018/02/14 05:41:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x2, 0x5) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000898000-0xc)={0x3, r0, 0x1}) r2 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00005b1000)={{0x9, 0x4, 0x1, 0x8, "7eae26b242da5be7966e0aceef59655eed97ec9117cae6ee6c7beec34d42c048b5f77e63934dca673fe15f9b", 0x4}, 0x0, 0x0, 0x9, r2, 0x9, 0x8001, "8576c3bb33462fe8dba75d818e8fa23d9d2d5546edd1a3e7d6f09193d9bfbe249e8c71e800e2f8877362d4d68b5b8bd24b17d88a136610ddf15c47ed34d67754", &(0x7f000016a000-0x9)='wlan1bdev', 0x9, [], [0x3f, 0x400, 0xfffffffffffffb4c, 0xffffffffffffff85]}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003b5000-0xe8)={{{@in6=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000b7b000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005ba000-0x5)={0x0, 0x0, 0x0}, &(0x7f0000ab1000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00007b7000-0xe8)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00004d9000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000109000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000826000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f8a000)={{{@in6=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000b9f000)=0xe8) getresgid(&(0x7f0000140000-0x4)=0x0, &(0x7f0000792000-0x1), &(0x7f000053a000)) r9 = geteuid() getresgid(&(0x7f0000081000-0x4), &(0x7f0000abf000-0x4)=0x0, &(0x7f0000252000)) fstat(r0, &(0x7f0000383000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000897000-0x14)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmmsg$unix(r0, &(0x7f0000c8c000)=[{&(0x7f000014a000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000748000-0x70)=[{&(0x7f00009dd000-0x11)="7a42e40cc22812bffd9efb41f1b3299484", 0x11}, {&(0x7f0000ac1000-0x51)="aab4738ef09812d934b639909ee31f906f2bf1c7cfe115ebf4957c7717855fa1ef75088ea6033353c2108ebfc222429a92e974f4d91eacd1e55bb7617c985ba3606f90efae741fc20eee84a19038815e0b", 0x51}, {&(0x7f00002d0000-0x5a)="4f1d810f7076133abcc1a2e3dfd8571d8205c90c20c364ca20b2d63c367591cb5e9ccb9fb895bfd2c23c22b76022a704d89d7ea9ae9c0d47123822bfc59d731c292fd1967f9ad740b44fdc393d3fe64d09ef6c15c628fc55edcd", 0x5a}, {&(0x7f00005f9000)="55042a6f7e6af836e7ea47a661b544e15fb724b0e1ab3db5335a509ff55deb8000e9d8982347e85ca36b570ef479bdac2d504aaf95c76ca003410d8e8a93e1c417cb6bf6e070b45c8562b238a02e973c7fae8c16ee6caa0ac6f2d2a34ed3a4ef37d550414f8fafdcfa8505a5ddaddbad4b1352a6b5280c6fc02b09c1d770cafb45e1b9e1bf406fb979cb11979aa71bf808b87bcac1306bf1c1014d067d80c63e05b17a697365de7a42a7c0afe78d9eb424b75d626e0beb13e1b1b51e97af590a6a74eb44e36b4132bc8255df82", 0xcd}, {&(0x7f0000a30000)="21426273c80501ab17c914e2b136a7163babfff589deebf90f1250597732da4dce5e08689ab9383cc23e0e14cb41d8db3a84ee503b6265cbbfd8dd66554d44a99e72a270c57cee03cbedc7598eebeb74f0c4c9cbe40419", 0x57}, {&(0x7f0000af0000-0xab)="296173969b8e543d8b51856e2edd55bb4671afb80d3b2fcf47ae2eedd79976c1d204944ed23562d48201739f3b5671a69892c418aed562f1dbd3ebc53849623943f222c2c30ab3c6ca3ddc3b9e182ec699e295a1d5540dc8be46a680d1f69cc4ab600dbf239eed8269817876690dd98b5a448d8ca342762b26bc9c7575dcf715929f72bcea0a0856846ee96d98877ec8a28aa8ba33d579f46a8d0256b944c49be3accd7a03ab0705aedcc4", 0xab}, {&(0x7f0000b75000)="f669400e83befbcf6b65703b067788017344959adc3c3776e8e9a362391eb7b3c7505b5c3ed51ba2577bdb1fa21766314d47", 0x32}], 0x7, 0x0, 0x0, 0x4000}, {&(0x7f00000dc000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000e6e000-0x20)=[{&(0x7f0000bb8000-0x3)="ba2c0f6e5d66896a1e9f61d612f63d3b", 0x10}, {&(0x7f00007ca000-0x45)="2d1a282b7d40a062a76b1d3b0950611bced3642b24357ca98350baed8e2809bebe509f5a0a69ebbb459c0cb587f849e9c88f809fa70f2d3b642da74eb943dcfa5ae6519b22", 0x45}], 0x2, &(0x7f00009a6000)=[], 0x0, 0x80}, {&(0x7f0000654000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000834000)=[{&(0x7f0000911000-0xb6)="040fa2deefe42baf0a3c71c8daf31aa392ae2036ecae6f18c3af9b04c975c3fe3a99b8337ef3ef1275345976ed9efb60e9fd86632bb80c1890b58e96298e865cc2ec76bf27a7d63d91f2d4993aafe50bd0b329ed906cb377b9873dc70724bfff0d411bb2b88fa9524ac6bd6cd87eadbecb49c12f830831fab75271709cc233e6cbc68984d6de6a1b8a7b73f2160b0b52abcbcf674433d0d9cf0fc0a5047dc4161d94ebb5fef04d4eb2f6fb46a2a05fa43583c3e5b67c", 0xb6}], 0x1, &(0x7f0000038000-0xb0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r5, r6}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r7, r8}], 0xb0, 0x20000000}, {&(0x7f0000221000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00009a5000-0x50)=[{&(0x7f0000695000)="4e32dac175be52351d3d17c5deeed17465497cd5b5d42bad6a5c571a8e11a79b3bccb56fd751571134ea9a18a052540ad39ea252866c6aa9c297fefd9d7951251a60929c05b81cb136c58314f7e70f3efca2c60832cfd1e9c324e31b0039c203ed900a27e4b77c53022bdd8bd90f696d5be2fc14a3a5199f2440730792b1daa21e8d0a83422edb5828be3d4e1380ab5f98a54233af0772ab858cdbcf4f4e73e4fb8f0dd4bc8fd638ce4c76bb316fa42c9a215d16", 0xb4}, {&(0x7f0000fcf000-0x36)="6b21e71f1e4c23d29d4203259a2caf946fece0df6ce81c7e55bdbae78d33dd231b1c9fb633ec2344dc634d1c2087e5260c416ae6d6a2", 0x36}, {&(0x7f00003fe000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f0000981000)="5b01658b5d5718dbbb9a72e9", 0xc}], 0x5, &(0x7f0000d52000)=[@rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r9, r10}, @cred={0x20, 0x1, 0x2, r2, r11, r12}], 0x68, 0x40080}], 0x4, 0x24000001) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0x61, &(0x7f0000435000-0x10)={&(0x7f0000b78000-0x38)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0xc, 0x16, []}]}, 0x40}, 0x1}, 0x0) [ 46.386515] kauditd_printk_skb: 2 callbacks suppressed [ 46.386523] audit: type=1400 audit(1518586915.209:49): avc: denied { write } for pid=7700 comm="syz-executor1" name="net" dev="proc" ino=19867 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/02/14 05:41:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c5a000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003ab000)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a40000-0x8)={0x0, 0x108}, &(0x7f0000035000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000bc7000)={0x0, 0x4}, &(0x7f00001ec000)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000869000-0xa8)=[{&(0x7f0000314000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f000014d000)=[{&(0x7f00005d0000-0xc4)="e8c7d8726debf052af25a39fd65627d4788269fd085122d4aa43c572e5fc444c6dc96ebe7562ab3c37d1426575203a54c63186403bc47d98cee2791654126d965fd9fb287ab4630497230d0b5be5a8d51c42f403fafbea25bc8220ee2f81d57073ba49a47db83eb1b4cb311b93328f6be2af02bbe11b4b87e5a66d292048c9001fe451d863131c39461e0b28d1d2b2754f7da8869af52a6be538e248f8047d75742d1be34080637721c3138a06e5827afe8cb307fba84c733dce8a76cc040fb9de77296c", 0xc4}], 0x1, &(0x7f0000039000)=[@init={0x18, 0x84, 0x0, {0x10001, 0x501, 0xe103}}, @sndrcv={0x30, 0x84, 0x1, {0x600000000, 0x80000001, 0x4, 0x200, 0x76, 0x10000, 0x8, 0x80000000, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x3, 0x2, 0x4, 0x4, 0x2, 0x6, 0x80, r2}}, @init={0x18, 0x84, 0x0, {0x8, 0x87b, 0x8, 0xfff}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x100000000, 0x2, 0x7, 0x1, 0x7ff, 0x10000, 0x9, r3}}, @init={0x18, 0x84, 0x0, {0x5, 0xadb, 0x2, 0x2}}, @init={0x18, 0x84, 0x0, {0x3, 0x2, 0x33e, 0x3}}], 0x150, 0x24040004}, {&(0x7f00004bf000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000e75000)=[{&(0x7f0000e7d000-0xc5)="0893fe40d23ffaf41cfd3ea9b1d893139902074b30078f87b2732a4428a0e31568c8df4dd096b1266876d55cce6ad7c4438c2bbec827e85a272dedbe9ffe2061ea460cc1c8d6419dc1f85e166fba01f96754f3e1c0db897cba3a4b47dc77a2149707630b3c0251e361828f06fa9a66efa79a6e4ceca1dfc2eb64c1717518949df3c02994e154f04d8f27d1e82486799b4920bc4b9ab3edaee603c10e2f9bf7405b9117ebf957bd7b4c56765bba9854518951c42321fce75835b01a178d8d75ec0ac77c821b", 0xc5}, {&(0x7f00004e3000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000226000-0x30)=[@init={0x18, 0x84, 0x0, {0xfff, 0x9, 0x9, 0x1}}], 0x30, 0x40800}, {&(0x7f0000b05000)=@in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xff0}, 0x1c, &(0x7f0000a4c000-0x30)=[{&(0x7f0000ffa000-0x2)="932e", 0x2}, {&(0x7f0000e52000)="47778acd1b272acdcb608f0ec2c1f15d0620c703614d7b26dd95f2b5f89a01d89d98ae6f668790dec059a279487f0f07ee4582418128136a9f7c56b17348678016f2acc8a48cd8b5a33e6631e432b7d0a313bcc6cf98960bc53732d7e6aa21fea3e486f1a2f13ccccfc7fb1b0ca5d22fbc8a9455b545c0205d7e0363a3cbe0717e27069780f05649257441e69154891a14da65cc6f1733bcfd42c56c4282fa941a19c5aefb492a4e336418587fcd85b25f1a2b0efb278bff339e9223419b6f3129b08e4c8f4a700259051799a3c3c879adc82956884af91bfea8989b1b", 0xdd}, {&(0x7f000013b000)="c6adef2b2018b76f3b0239d11eb08b878d0648b4839bff9d34f37e76a094380df8e323185ad071472459e4243a29abd8feff1923592c7d82a3dbf940ea23b5b3b3bde60039c983105ad30032cca579fac5704e6b5b1aa63f469355d53730aee38dbc10216ed71768cf0dcdff0f4f5ebd110cb81d55e087efc96f49dd146c334bbad10973d037c2281b66828474f931004ef77f860499b9bb8f73a81c4f017f0fbf17ad405df8dfc887a25d4e0ccb51504bf120de3f8d8d70ecaac8ec5fdb78faca0f15b61d0d366fc54c46c87c", 0xcd}], 0x3, 0x0, 0x0, 0x40}], 0x3, 0x80) getpeername$ax25(r0, &(0x7f0000647000-0x10), &(0x7f000015e000)=0x10) sendmsg$unix(r0, &(0x7f0000ad3000-0x38)={&(0x7f0000e35000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000668000-0x10)=[{&(0x7f00008ef000)="a168d777f3ce944c75575f115e857dcb7035d591293ea3fc5c344e4c2cab971a5624ce9ab87f913f4b6a2a16e99f99da910ecec400cfc6d75d61c4024a18d0950eeb29dd0fae", 0x46}], 0x1, &(0x7f000033e000-0x40)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x40, 0x4004084}, 0x0) readv(r0, &(0x7f0000e63000-0x70)=[{&(0x7f0000531000)=""/173, 0xad}], 0x1) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{}, {}, {}, {{0x77359400}}], 0x60) 2018/02/14 05:41:55 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x7, 0x80) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000003000)={&(0x7f0000002000)=@ax25, 0x10, &(0x7f0000004000-0x60)=[{&(0x7f0000003000)=""/54, 0x36}, {&(0x7f0000001000-0xa7)=""/167, 0xa7}, {&(0x7f0000003000)}, {&(0x7f0000003000-0x3a)=""/58, 0x3a}, {&(0x7f0000001000-0x41)=""/65, 0x41}, {&(0x7f0000000000)=""/14, 0xe}], 0x6, &(0x7f0000001000)=""/109, 0x6d, 0x5}, 0x100) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffff9c, 0x8916, &(0x7f0000004000+0x9c8)={"ec83fa88cb09f92fd6eb93778e0eeae3", {0x4, 0x0, 0x3, "cc5127975cf2", 0x3438}}) r1 = socket(0x2, 0x2000080003, 0x2) getsockopt(r1, 0x3, 0xcf, &(0x7f0000002000-0x8)=""/8, &(0x7f0000001000-0x4)=0x212) 2018/02/14 05:41:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x80002, 0x0) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000e69000-0x35)=""/53, &(0x7f00002c2000)=0x35) 2018/02/14 05:41:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000)={0x18, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f00006bc000)={&(0x7f0000ee8000-0xc)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00004a7000-0x10)={&(0x7f0000f78000-0x24)={0x24, 0x19, 0x500, 0x7, 0x2, {0x16}, [@typed={0x10, 0x7e, @u64=0x2}]}, 0x24}, 0x1}, 0x0) 2018/02/14 05:41:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000621000-0x8), 0x1, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000c0b000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) 2018/02/14 05:41:55 executing program 7: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) write(r0, &(0x7f00000ce000)="9b37e1fe4fbbe4a62c58a06f1b749265b041439ab45f5cb7a0fb26962a5b59746027c8e51040ac277580ffdcf048b558be78d9586af148bc76874841b63ef270c82b2d2af25d165ed1d18d7bb38500bc7309789270c0b1bcd07c8e2f63da930a", 0x60) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000f24000-0x52)=""/82, 0x52) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000d3c000)=r2) 2018/02/14 05:41:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000003000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x510d, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, 0x0, 0x7fffffffffffd, 0x0, 0x0, 0x800000000}}, &(0x7f0000ac8000-0x4)=0xb8) [ 46.416771] audit: type=1400 audit(1518586915.213:50): avc: denied { add_name } for pid=7700 comm="syz-executor1" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 46.440291] audit: type=1400 audit(1518586915.214:51): avc: denied { create } for pid=7700 comm="syz-executor1" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/02/14 05:41:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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}) ioctl$int_in(r3, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f000004c000)={0x5, r2}) recvmsg(r4, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)}, 0x0) dup2(r3, r4) r5 = gettid() tkill(r5, 0x16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r6, &(0x7f000083d000-0x90)=[{&(0x7f0000043000)="bb950008a78cea6a42f36add3ba04e0b70e72b921479b75454bb2c9b8ace9af5c3d889dce3afb91556f45a32ec91dcd9372ecc01054867738b6b4347ab933d13266955d37d0776aabec5c6f49b34e9a99aa6bc68f69bfa8efc8b290f1c74526b61a1fb9a7745a45cbf6686a6977cab86f407a49d9d0be1162d48a855d1f7b99df691ac452dca11d225f892ce6eb89be245d41b52505cf281798b5c2877ff1f746f59ebb09fecfcef92231273c085ee8535c3d23912500e9fd5c7be4e390965eabf5115a327f498dc97c517b8bdbaeba32bd1c58538bfe7610438c6c9aaab934cbf9bcc75f9747824eb8fa5ad9a55174b32deb7977b51fcabcb1439d5b1", 0xfd}, {&(0x7f0000d40000)="e4eef16546f436b3ddd79765c262e3fd304924f4ee5d6c1f509c060b4b368fb81302fae0ee0035ea0aff919c6c12a8643cd7b96fdaab22bcf5c8736eeb908546afa8555a76c1320c9ea141dc839ed4a2f20a7d46283a6f57f8d60d9af1d55a221e6af17534c4e1c9f803e8e075f3f15556e0f300f7f49aa195a255c154613b1dae602471145beea0947cbbdae4561915ac16f97905ac129e1712917da7a75ed698a0d6a7abfbe2ec3f36068ec36b54f9ba0f209fedf1e4eeeb88b8", 0xbb}, {&(0x7f0000353000)="50c70a91b7db9f8ae0bbbe460a29a85448c5ff3e4463197ba5530746544632b31547e4cba9a2e41b6a64482b6dc2e1f1e0465662bab34b748e55a51f145e69fc470d42132eaa2f21da26d735ee0f373cf7a5cce6f63da73638810802fbc4cbdacc790a4389f6", 0x66}, {&(0x7f0000c43000-0x39)="099a6a6174e47781f8ef132bc63952bea41e2b46a3ec2117b4c7bb5330aad0ec58ebb743d6277d296c4720010d72117faeda3f33d5aa9a9667", 0x39}, {&(0x7f000070e000)="775ca561bd86b433e4a8ca897f0d6583d283d539cc7a32398fac154ee9f4d38234319b8c8f081fb4a98ce4a0c731e73f10f9ee", 0x33}, {&(0x7f000002c000-0x2a)="1d6f24c471d892b2477a26424d1a3e8f3cd135a7860bfb5caa58fa250d4f943254c4fbac586b94820563", 0x2a}, {&(0x7f0000cf4000)="d2eba8e52348e0b2b377e401ba549975901010695cab49130ca228991a4d0566a3d74c232d4144e26368a0dd1bcda1803353524dd65ee84edb93a449223b355a5e50b20472ee7014303d20ad614de01f9a64c28d03beeef63bf4a52796915f0439f2a58e2e12e5dac9cd5659062deadeecfa1cdaa2d174d3a7d5ef510afd3a6872145f93d08d065b7b97ed837227c418e270607dd4dfe409764110bd3c641ecf8e85c51d8a7e753b3fc293351ad089af13d3a8ff738a0df61f3e957d9e0952eba96a58380bdebc47f01fc220d23fb0750f1f4d16ac65d2281c9397c2acb17a667046aa931c6aafa04c385081646c", 0xee}, {&(0x7f0000625000)="17717f0fe43c204ceb7b632f87324cb9954ded0ee9435ac534d4e7242960e7479685b7c59c8d97cdfe16676b93ef96bd230773beda91b34a8770b3eedc0d4fd22e0f6d774b7027d3f4d6d6ddc21f2045363bc1e7a1c09dc5c4b073023fec152b528f53aa2e5b3b66c802a913df5ddec8dc08a911f53c8f3ad7daabd844d0e3948aa999772d063790384be7734140a7ad684e312619f3", 0x96}, {&(0x7f00004a5000)="0b7d7ba1bf8fb4aab4de9169a624bf6acd91ffd8ae08b30c60ec0c7206dc9709de2912187b123aba9caf45da2df4aafe480aa803e6d4c6addccb9a3e6adc218a2a69a07026ac69b5afa99fdbd605f6f9bc", 0x51}], 0x9, 0x0) fremovexattr(r6, &(0x7f0000571000-0x1a)=@known='com.apple.system.Security\x00') 2018/02/14 05:41:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/14 05:41:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ccb000)='/dev/hwrng\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000de6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000004c000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000484000/0x3000)=nil, 0x3000, 0x300000d, 0x51, r2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r2, &(0x7f0000977000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) bind$packet(r0, &(0x7f00005d9000)={0x11, 0x10, r1, 0x1, 0x64e, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000604000-0x38)={&(0x7f00004db000-0xc)={0x10}, 0xc, &(0x7f0000f33000-0x10)={&(0x7f0000c1d000-0x14)=@ipv6_getmulticast={0x272, 0x3a, 0x119, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4090}, 0x0) 2018/02/14 05:41:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cb7000)=0x75) creat(&(0x7f0000d8b000-0x8)='./file0\x00', 0x8) poll(&(0x7f0000951000)=[], 0x0, 0x0) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) 2018/02/14 05:41:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00003d0000-0x10)={&(0x7f00000f1000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f000099f000/0xc000)=nil, 0xc000, 0x8, 0x13, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8), 0x2, 0x3) acct(&(0x7f0000df5000)='./file0\x00') 2018/02/14 05:41:55 executing program 0: mmap(&(0x7f0000000000/0xe82000)=nil, 0xe82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f00006a8000-0xf)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000d1f000-0x4)=0x14, 0x800) r1 = signalfd(r0, &(0x7f0000cfd000-0x8), 0xffffffffffffff69) unshare(0x40600) fdatasync(r1) 2018/02/14 05:41:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000002000-0x8), 0x8) fstatfs(r0, &(0x7f0000f78000)=""/28) restart_syscall() mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000001b000)=[{&(0x7f000001c000-0x4d)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000060a4743ba16a0aa1ca10bb356da5d80d18bec4c7246c8243929db2400020cd37ed01cc0", 0x4c}], 0x1}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000020000-0x8)='./file0\x00', 0x200, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000019000)={0x4, 0x7, 0x7ff, 'queue0\x00', 0x10001}) openat$vcs(0xffffffffffffff9c, &(0x7f0000020000-0x9)='/dev/vcs\x00', 0x4803, 0x0) 2018/02/14 05:41:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56c, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000281000)='/dev/amidi#\x00', 0x3f, 0x620080) vmsplice(r2, &(0x7f0000115000)=[{&(0x7f0000b77000)="d72fb18f0ddef13ca3fe14a503e234d1ee036d64ebeb5e8698594f1d5ca258df4d98810cc67987e8e1d18f66083dbdc83dc5d70f5c05b0debcc72d3048c713f25640ec37e6ffa0595c4b4eccc3b9233251696e2530c615b89df418e5524da47c6fa4facf1aa74c88230206bbde75b4d6dd56c7e98a2d33e2eb204016fd8b313b3a1b8cfb4f1b1f8599aeccb5dd1300845d1191df70b47e0f65c5f25b34d8f3b8233e470251413fc0aafd75357afaebc5cf23bdfd18ef7df893e2cbf4a1d0dc7fbd02ee34c09aa7abc1e2446847abf668c620a3184ee8", 0xd6}, {&(0x7f0000453000-0x10)="69d45fda76683ba2d9965a57a9c45080", 0x10}, {&(0x7f0000b55000)}, {&(0x7f000000b000)="73f4fe5b44394ae7d359b903c9427f893177a4942ec418ea7c4b6af148773e08271b8bd7632dfe82b0b9844e1e9972e712e986cbf7e1419e3dc8107749105956c4f8ea3bd7a600ab008542eb8e0165e450aafabb6fc5cc63444da1a90eb3e4d62ac17214bb8acefd8b42e2ddf1fb2b787a99539c924cd9d0c44411a8b2f2b33dc0a75995492a15c399eeff882ec5e9a4518c0f68a2e4f2f7cc", 0x99}, {&(0x7f000017d000-0x40)="b8361b594e1dbe2788dd46cd29d60c5650bf1fd9290b0438ef8aae2be8d121d5be6162ae98c165444347fafa152ee0cf09d00cd2d81bd19563ebadf1ecf04ea9", 0x40}, {&(0x7f0000174000-0x1000)="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", 0x1000}, {&(0x7f0000ce7000-0xa5)="b19402a25507d64df58309cd2a07f989f104dd957c234114752ac8fb4c515bbf69121f9a1ab7ef6d09f11efb48f356e17d5e73990a4aeef7cdbb8fb653e9bfd0cef373f1f1bdc489502ad30c37ce7bd2f369c1e454dbcfce505c66770071edcbfc8955060fb067350cb954b429b0028220356115f22dc22a62d6b587ece6c052676bc18deaa5a23a17e4f46576f0cf1fafc0f67fab1ac06faf245a363ef0a2d09e7f17aed1", 0xa5}, {&(0x7f0000b12000)="c2d9dc04bf07611f323fca1a2c4fdedd401b175e0483e2570031eb4e7e6a72af1db5c16bf1a5379602b85ff7c471c3076fb33126a42da94cb0a98aa5ab72aeda49bd33b8c52dc9e5670b6c1eff88e418860cc2921cd97272af0c509821335731", 0x60}, {&(0x7f000008a000-0x64)="c6e9609d7bd6324e012e3b836ee7568d9670720b1ebc8dd7865276658ab54a6cc629d5d9e400ab9e6f99e51855fd2219349b2901055a789e4bd1196d6ce66e49e41dc02ca4ee1d1042c4a135625a253371124a833f3f5fc1694f3e0b0251e4b184a6c42c", 0x64}, {&(0x7f0000897000-0xe1)="22a201606be0e7a97d801fb10d78640fe68ae2d0df6ae09b69c84217d3f009d5cef004a32fb350611fa7691cc7ea9dc40a728fbea09f4c17e6edf496db3e1f096cc483915cb677cd3efe57a1bdfabbedf83bee2da6c174a01d1cc2a5dde22994da152248a07e25e8e54e39e52f703ef84dd2144467ec11efa95d422c31771c51e0724e81cbd3ee3be7c6054b63a096b2466296b344647409fc5d19bfc9c0c6b436a08e427fb90ef56cb93bf0ce7d48cf12bd82f951eb6982ac88da23c759eca67982c8b49fe7b46d00d59af19215529d2860a2416ad3fe60627366ac1e5155f39c", 0xe1}], 0xa, 0x2) close(r1) 2018/02/14 05:41:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom$inet6(r0, &(0x7f0000c00000-0x3f)=""/63, 0x3f, 0x10002, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x2}, 0x20) socket$pppoe(0x18, 0x1, 0x0) 2018/02/14 05:41:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000f56000-0xe)=[0x0]) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000221000-0xc)={0x2, r0}) mq_getsetattr(r1, &(0x7f0000c19000)={0x4, 0x8001, 0x1, 0x101, 0x3ff, 0x1000, 0x7, 0xfffffffeffffffff}, &(0x7f000026c000)) [ 46.597577] audit: type=1400 audit(1518586915.420:52): avc: denied { map } for pid=7748 comm="syz-executor7" path="socket:[19962]" dev="sockfs" ino=19962 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dccp_socket permissive=1 [ 46.631308] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/14 05:41:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000e7d000)=0x80000004) creat(&(0x7f0000a2a000)='./file0\x00', 0x0) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000041, &(0x7f0000006000-0x1e)=""/30, &(0x7f0000001000)=0x26f) 2018/02/14 05:41:55 executing program 3: mmap(&(0x7f0000001000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f000002b000)='/dev/input/mice\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f0000028000-0x28)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d1460f073ee700f8", 0x28}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x10000000000000aa, 0x0, [{0x485}]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000001c000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) 2018/02/14 05:41:55 executing program 2: r0 = perf_event_open(&(0x7f0000804000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x7, &(0x7f0000001000-0x20)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x40010200000008) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = getpid() process_vm_writev(r1, &(0x7f0000c61000-0x10)=[{&(0x7f0000a09000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000937000)=""/88, 0x58}], 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/14 05:41:55 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x65, 0x3, &(0x7f000000b000)=""/244, &(0x7f000000a000-0x4)=0xfffffffffffffcfa) 2018/02/14 05:41:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x1, 0xc, 0x40ff, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000445000+0xe01)={r0, &(0x7f0000716000-0xf), &(0x7f00000e1000-0x1000)}, 0x20) r1 = syz_open_dev$vcsa(&(0x7f0000f52000-0xb)='/dev/vcsa#\x00', 0x5, 0x78ed8b6052fbd4da) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00008dc000-0x20)={0x2, 0x80000000, 0x8005, 0x4, 0x1, 0x4, 0xff, 0x6, 0x0}, &(0x7f0000225000-0x4)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00002e7000+0xe8b)={r2, 0x1}, &(0x7f000075b000)=0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dc3000)={r0, &(0x7f0000c79000)='\x00\b', &(0x7f000016d000-0x1)="17"}, 0xffffffffffffff00) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007af000-0x8)={r0, 0x28, &(0x7f00002ee000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000443000)={r3, 0x3, 0x10}, 0xc) 2018/02/14 05:41:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00003d0000-0x10)={&(0x7f00000f1000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f000099f000/0xc000)=nil, 0xc000, 0x8, 0x13, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8), 0x2, 0x3) acct(&(0x7f0000df5000)='./file0\x00') [ 46.689717] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/14 05:41:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000153000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0xa100) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000e9000)={0x0, 0x1}, &(0x7f0000903000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00003bb000-0x10)={0x5, 0xf4f4ddb6d6b3db4e, 0xa2c, 0x9, r2}, &(0x7f00008f4000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000c79000)={r2, 0x9}, &(0x7f000009c000)=0x8) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e6f000)={r2, 0x3}, 0x6) socketpair(0x2, 0x807, 0x4, &(0x7f0000cfe000-0x8)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000004000-0xc)) setsockopt$sock_int(r3, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4), 0x4) r4 = syz_open_dev$mice(&(0x7f000018e000)='/dev/input/mice\x00', 0x0, 0x408402) syz_kvm_setup_cpu$x86(r4, r1, &(0x7f0000bec000/0x18000)=nil, &(0x7f00009d6000)=[@text32={0x20, &(0x7f00007b7000)="0f00d1c4e1e175e8c4c1795110c4e1f97f28b93a060000b822f87a05babf0f7c5e0f30c4e24d04cd66b878000f00d866b818010f00d8b9800000c00f3235000400000f302ef30f07", 0x48}], 0x1, 0x21, &(0x7f0000504000)=[@vmwrite={0x8, 0x0, 0x94, 0x0, 0x1, 0x0, 0x2, 0x0, 0x8000}, @cr4={0x1}], 0x2) 2018/02/14 05:41:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) clock_gettime(0x0, &(0x7f0000000000)) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00005cd000-0x4), 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f00007ed000)="66b80500000066b90000c0fe0f01d9dbe4660f382b2e060066b9b10100000f320f090f20c06635080000000f22c00fdc4c9a66b8010000000f01d9baf80c66b820fd0e8766efbafc0c66ed0f09"}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/14 05:41:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) syz_open_dev$sndpcmp(&(0x7f0000b1a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x101, 0x0) read(r0, &(0x7f0000417000-0xa3)=""/163, 0x17b6ed5f9ac34e01) 2018/02/14 05:41:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000101000)='/dev/kvm\x00', 0x2000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000e32000)='./file0\x00', &(0x7f0000a98000)={0x3}) write(r1, &(0x7f000017b000-0x6)="6c299e7a36ef", 0x6) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000df6000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000991000/0x18000)=nil, &(0x7f0000de9000-0x18)=[@text16={0x10, &(0x7f00001c9000)="9ab8ff77000f20e06635020000000f22e09a080019000f01dfd3c8ba4000b033ee66b80500000066b9899848790f01c1660feb630566b8010000000f01d966b9800000c00f326635010000000f30", 0x4e}], 0x1, 0x10, &(0x7f0000bc3000)=[@dstype3={0x7, 0xc}], 0x1) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00006aa000)={0xf002}) 2018/02/14 05:41:56 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) restart_syscall() setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001ab000-0xc)='/dev/rfkill\x00', 0x151100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x3)={0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000-0x14)={r2, 0x0, 0x0, 0x5ef16f5, 0x20, 0x5}, &(0x7f0000001000-0x4)=0x14) 2018/02/14 05:41:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$sock_bt_hci(r1, 0x400448e7, &(0x7f00004c3000+0xe21)="4fd1ea62196eda37c5a306") fcntl$getflags(r0, 0x401) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000064e000-0x8c)={0x0, @in6={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}}, &(0x7f0000299000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000092b000)={r3, 0x3f, "844a0aa61dcc25226af4bc9fad6a7a05d728dee77900cd5b003276cb7091b9099ea92193c8d6764462fb51f75368e6423a9f6463525d6e228ea2f1baa30031"}, &(0x7f0000f5e000-0x2)=0x47) connect$llc(r0, &(0x7f0000b83000)={0x1a, 0x0, 0x5, 0x3, 0x1ff, 0x1e, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) 2018/02/14 05:41:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000539000)=""/4, &(0x7f0000b58000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) sendto(r2, &(0x7f0000d5b000-0x27)="a2f7223d", 0x4, 0x0, &(0x7f0000b7e000-0x10)=@nfc={0x27}, 0x10) 2018/02/14 05:41:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3f, 0x10902) mmap(&(0x7f0000000000/0xb11000)=nil, 0xb11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$setlease(r1, 0x400, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b0f000-0x128)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x914}}]}) mmap(&(0x7f0000b11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000b12000-0x8)={0x1f, 0x3, 0x8, 0x46, 0x9}) 2018/02/14 05:41:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget(0x0, 0x280) r1 = syz_open_dev$usbmon(&(0x7f00005d3000)='/dev/usbmon#\x00', 0x6, 0x200000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000c8000-0x6)={0x0, 0x16d7}, &(0x7f000053f000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00008d2000-0x8)={r2, 0x7}, &(0x7f0000ce4000-0x4)=0x8) msgctl$IPC_RMID(r0, 0x0) 2018/02/14 05:41:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setpgid(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x19, 0xe, 0x2, &(0x7f0000e8d000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000ac8000)=0x7, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000459000)='syscall\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000f82000-0x800)=""/2048, 0x800, 0x0) 2018/02/14 05:41:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000557000-0x8)='./file0\x00', 0x80, 0x111) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000145000), 0x1000000000007dd) 2018/02/14 05:41:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000880000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f00004e3000)=0xfffffffffffffe94) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b23000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000b7d000-0x4)=r1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r2, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) pwrite64(r2, &(0x7f0000f1e000-0xca)="227add409763838152c617f71c316735001d26d985f9b0825aa659e8f8b7d868bdf7e49324f962f355d35edcdc5794bc1950b76988c51609e01e2a1964275fd75971f5ac5c61da2afbe28fdd9b3d768c5c446769d1aa3b01d27c7eaac74eaa77170434ecd01637f024f02dc82e8530a226b76b597add8879c3f267611957ae3d6ae07dc5c1643fdae10db552697e23377ca4cd9f0d7832ff8302ad6a11b22b88548b58d972debf14fdd88891e3494e8e2540006f1728b74df35d83e7bdddcc1e45d882719a464287a61a", 0xca, 0x0) listen(r2, 0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f0000015000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0xfffffffffffffe8b) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000081f000)={0x0, 0xee, "f5575ec18b21681d57f479e032a80073b67a51b9ded21be00d27cb10f51ecd96f409b79b6602e5aa1506efcb86fd7d85e14cd64cfb4bb329648115d40b9c42982b6bd9b398d76220629110ef0863aa1106d75ed4cdf63f276f9065ae8d253f7dd5f2c4a595df5df7bdb4bd8d3d4ec46d7bf7265cab4541ff03ca7003244901f13d7fe698ac4c28568241f1628c0ce5dbd7911f57bee5cb8aae2ede94eb1a85b6440b821ec0aa0fa88d51e574f0359b7ecbb74aff95f3cbf4cf9c1cb90918a0cf018ec9d8da1849f7065484bf7499648b21ed2bdc0c9762d06d127b146ea7ba3f82d7b88158ae2d198180528ac5b2"}, &(0x7f0000679000-0x4)=0xf6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000959000-0xa0)={r4, @in6={{0xa, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}, 0x1ff, 0xffffffff, 0x7, 0x1, 0x4}, &(0x7f0000023000)=0xa0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [0x0]}, &(0x7f0000c9e000-0x4)=0x8) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000fac000-0x78)={0xffff, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x1, @multicast1=0xe0000001}, 0x64, 0x40, 0x10000, 0x5, 0x1, 0x0, 0x4, 0x4, 0x2}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x7a, &(0x7f0000f83000)={r5, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f000095f000)=0x98) 2018/02/14 05:41:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000b0f000-0xa)='./control\x00', 0x8000047c) socketpair$inet(0x2, 0x80000, 0x5, &(0x7f0000aea000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000005f000)={r0}) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000337000-0x4)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000016a000)={0x0, 0x7d, "208e93fe97e031aa852c1dc255174cf7a4534002b9e7226975fa9586b6c4f72bed3aeeac622d39fae5c4921fe33eebca84556cb533da5741423f6edaf45453d188c47701d64fab7ffc2d3e15a47921904f019e7de4dcd0618be1e7546f30227f8e719daca2eab95259d29fe03a85ba6e56fe31f0bace00b39a56736f48"}, &(0x7f000060b000)=0x85) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000a6b000-0x98)={r4, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xa9d}}, 0xa8, 0x99}, &(0x7f00004d0000)=0x98) recvmmsg(r2, &(0x7f0000785000)=[{{&(0x7f00000db000-0x10)=@nfc, 0x10, &(0x7f0000c37000)=[{&(0x7f0000595000)=""/39, 0x27}, {&(0x7f0000eca000)=""/178, 0xb2}], 0x2, &(0x7f0000664000)=""/129, 0x81}, 0x4}], 0x1, 0x2003, 0x0) inotify_add_watch(r0, &(0x7f0000fe2000-0xa)='./control\x00', 0x80000000) 2018/02/14 05:41:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0xfffffffe) connect$inet(r0, &(0x7f000061f000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000efd000-0xc), &(0x7f0000001000-0x4)=0xc) 2018/02/14 05:41:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x80, &(0x7f0000246000-0xb2)="4f55fc6043c42d88d88efda4feb6246955854b4d00e20a294fe2e6a3243ce00366888966ba397c3828f4e23e6099ada9c2bc92fc78f6721ef9a278a482036a7493500e310181701540675bce9970d6a8df10be19cff36434de5989e66919801c5fde1255ac21d55d03f505a2f70bd52426a813ddfebabbb16c059691e21e5f31317886ebd36aaaed2a1ed38f99107593a47eb7c67466b2d336933fb5ce0dc476ba7be60e12a7a46ae9e05434dffc50715078") r1 = syz_open_dev$sg(&(0x7f0000a86000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000e0f000-0x18)={0x1, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x0, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r1, 0xfffffffffffffff9, &(0x7f00000b3000)) 2018/02/14 05:41:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ftruncate(r1, 0xfffffffffffffff7) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) mq_timedsend(r1, &(0x7f0000af2000)="6f065da6403c211d9c1fa3f06e48248852bd1e9864295525e0117c1b1c06c2cbee7cdb95a614ab06ed67a79492f483c7378001ad9805559583ab6acd2ea5327e25bfe41bb1170772a08967f5c266b1c7a2029ce0b2999c6df60e171bb8a6aa251f95667d9c34342294dc3404c5dd89a53b8184a08a9074da5bf29c7eff03f63a6f102a408c5f492dbb129f4a42d4152e0828ed93e8b30f30b626", 0x9a, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d37000-0xc)={0xfc147812c6696267}) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000022000-0xc)={0x2001}) epoll_pwait(r2, &(0x7f0000a1f000-0x54)=[{}], 0x1, 0x10, &(0x7f0000bc0000-0x8), 0x8) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000c9f000-0xc)={0x0, 0x6, 0x6}) 2018/02/14 05:41:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000011f000)='attr/keycreate\x00') ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007f0000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00001bb000)={{0x9, 0x8}, {0x2, 0xfffffffffffffe01}, 0xffffffffffff7fff, 0x2, 0x5}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7}]}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000001000)) 2018/02/14 05:41:56 executing program 4: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000676000)={0x0}, &(0x7f0000fb6000-0x4)=0xc) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fb6000-0x4)=0x0) setpgid(r0, r1) r2 = syz_open_dev$sndseq(&(0x7f0000f1e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000a11000)={0x1009e, 0x0, {0x0, 0x3}}) 2018/02/14 05:41:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000000)=""/4096) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000001000-0x20)={0x5, 0x0, 0x10f000, 0x2000, &(0x7f0000000000/0x2000)=nil}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000)={0x100000001, 0x800, 0x4, 0x800, 0x7}, 0x14) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000003000-0xe)={&(0x7f0000001000-0x9)=@rc={0x1f, {0x1, 0x3, 0x5, 0x7f8000000000, 0x9, 0xa63}, 0x2}, 0x9, &(0x7f0000002000)=[{&(0x7f0000003000-0x10)="d967aa0c362cce388e86a8740affdb41", 0x10}, {&(0x7f0000003000-0x3d)="25b66e3ee54aded56ac36350b3ce4488804941779983efa064efacb9c07906d93cf55168dbc414395687601a17f002b59f5fb27c1457cb4ec7ba1f34bf", 0x3d}], 0x2, &(0x7f0000002000)=[{0x38, 0x6, 0xffffffffffff7fff, "5d77b8f7914c8e1c489e01dd64de2bad277943ffb29e72cccbe6bc37678707afa475940800e981"}, {0x68, 0x10b, 0x7, "13dd3107f6d7edc86e5d707075cd746e87afff86140babc9b0156b1228e2fd50f1589c3a753404ad790d03577faf3d4dfab7470af619ec7221f094f325a1f649e227cc8c47cb7d26b633facb3614ac8ba4957609ac97"}, {0x60, 0x111, 0x7c0, "604b5b2972c4b5264acd9b0bd0e845744a184e819aa157c45a1cd6e477933c1d638f0e106c91c2a17563a664187dc075be68decfd62e4f709e5fcc3b1f960d7c9a555ccb21ca9a878cb8fe7933c7a845"}, {0x50, 0x0, 0x7fff, "1e948eaa520717e0b1637a10b14759fb5e38f8e9a2f0d7735ccca23523762dbdf17b78efd65e536c95aab2caec9ac5f16dd4664433f82cb398"}, {0xa8, 0x10c, 0x2fac00, "dd860dc777cce717830aeb95f85b12e1322aa3a1a6b7ad89bb8bf0b5248cf8d476f4d1d7ae9a89ba897e4664f1385e050c4caf610a0e55ac6112f7e762bec977f639b8726a57caff215fcdf9835ba13c96609534b2e482242ab7e4fc6e769244df1509c3662689d35ec3a70bf6297399a1f2b69365d7320597a5250622f209d5d5e7688ae2133977fa3fbae71139da10f5156efc27"}, {0x38, 0x6, 0x2, "121242d07a26b03267dce43b44abc555444075a6958b39851fb4447706c6cd70ac1035"}, {0x1010, 0x115, 0x2, "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"}, {0xd8, 0x88, 0x0, "00b945cff3c2097f1ab3e684051b7261ef0d75acbf04fd1f0a6787bf47bf618c5978ecf51a59b463440d52657b787e04bf8c4610213d543458c37491040c8f0662aaf2b0570ee27f55545110727b58458796f97d1c5af0794c853ef86ac85fe0d805de5abafcc5d21e2fd7e84da9aa1031f7554282cb30be2b87896921c1f9a83318db8706db1b529636e0e04ee571edc1fc623e53801cbbfa9ff121b0a5ca0a060af069ff6fe6554fa869ccdf4f2dc15934df47a989ae494525f858b50dc22fde"}], 0x1318, 0x20000090}, 0x8040) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000004000)='./file0\x00', &(0x7f0000004000)=""/135) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000006000-0x4)=0x7, 0x4) bind$rds(r0, &(0x7f0000004000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000007000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000008000-0x8)='./file0\x00', 0x0) r3 = fcntl$dupfd(r1, 0x406, r2) utime(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000006000)={0x8, 0x1}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000008000-0x20)={0x0, 0x15000, 0x10001}) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000005000)=""/166, &(0x7f0000006000-0x4)=0xa6) 2018/02/14 05:41:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x9, &(0x7f00009ff000-0x8)={0x0}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fa6000-0xb)='/dev/mixer\x00', 0x80400, 0x0) fanotify_mark(r0, 0x0, 0x8, r1, &(0x7f0000de2000-0x8)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f000006f000)={{0x0, 0x3, 0x7, 0x2, 0x3}, 0x96, 0x8, 0x2}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x3fc) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00003bd000-0xa0)={0x0, @in6={{0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x0, 0x4, 0x2, 0x2, 0xffff}, &(0x7f0000f41000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c18000+0x38e)={r5, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}}, 0x1, 0x9}, &(0x7f00002d0000)=0x98) 2018/02/14 05:41:56 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x2, 0x5, 0x84) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000000e000-0xd)='/dev/dmmidi#\x00', 0x1, 0x20000) ioctl$KDENABIO(r0, 0x4b36) 2018/02/14 05:41:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000fd2000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000b81000-0x38)=[&(0x7f0000845000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000018f000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r2}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000643000-0x9)='/dev/dsp\x00', 0x200000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000095a000)={0x10, 0x400, 0x9, 0x6, 0x8c4d24686a034e04, r3, 0x6}, 0x2c) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000bd5000)={0x0, r2}) 2018/02/14 05:41:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace(0x11, r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f75000)='/dev/sequencer\x00', 0x10002, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f00008d3000-0x10)={0x6, 0x1, 0x6, 0x80}) connect$bt_sco(r2, &(0x7f0000a4b000)={0x1f, {0x1000, 0x80000000, 0x2, 0xffffffffffffffff, 0x7}}, 0x8) r3 = msgget$private(0x0, 0x601) msgctl$IPC_RMID(r3, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000e0d000-0xb7)=""/183) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000349000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000bfe000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x402}) ioctl$TCSETAF(r4, 0x5408, &(0x7f000060d000)={0xffffffff, 0x0, 0xfffffffffffff64f, 0x6, 0x1, 0x4, 0x10000, 0xced, 0x9, 0x6}) 2018/02/14 05:41:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ff9000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00002bf000)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000b43000)={r1, 0x1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c82000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000070b000-0xe8)={{{@in6=@mcast2, @in6=@empty}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f00008fc000)=0xe8) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f00004c9000)=""/246) ioctl$EVIOCGREP(r2, 0x40047440, &(0x7f0000d1e000-0xae)=""/174) 2018/02/14 05:41:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000522000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = semget$private(0x0, 0x5, 0x0) semop(r2, &(0x7f0000803000)=[{0x7, 0x8, 0x800}, {0x4, 0x5, 0x1800}, {0x4, 0x7fff, 0xc6a2a6d405459c19}, {0x0, 0xfffffffffffffff8, 0x1000}], 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000104000)='/dev/snd/midiC#D#\x00', 0x92, 0x8001) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000af9000-0x4)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00006e0000)={0x7, 0x0, 0x1, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00008db000)={0x1000, r5, 0x10000, 0x3b}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000750000)={0x100000000000006d, 0x0, [{0x40000000}, {0x40000001}]}) 2018/02/14 05:41:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000012a000-0x8)='./file0\x00', 0x20080, 0x10) bind$vsock_stream(r0, &(0x7f000055a000)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) perf_event_open(&(0x7f0000feb000)={0x7, 0x78, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/14 05:41:56 executing program 6: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f000000a000)=""/78, &(0x7f000002a000)=0x4e) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000002b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x1, 0xc00}, []}, 0x1c}, 0x1}, 0x0) 2018/02/14 05:41:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000002a000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028000-0x2c)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0xff}, []}, 0x1c}, 0x1}, 0x0) r1 = socket$inet(0x2, 0x806, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000c0e000)=[{{&(0x7f00005cd000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000757000)=[], 0x0, &(0x7f000080d000)=""/171, 0xab}}, {{0x0, 0x0, &(0x7f0000a69000-0xa0)=[], 0x0, &(0x7f0000f34000)=""/16, 0x10}}], 0x2, 0x0, &(0x7f0000dd6000-0x10)={0x77359400}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ea3000-0x4)) recvfrom$inet(r1, &(0x7f00004c5000), 0x233, 0x0, &(0x7f0000019000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}, 0xffffffffffffff7a) 2018/02/14 05:41:56 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001db000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./file0\x00', 0x400, 0x40) fcntl$setlease(r1, 0x400, 0x1) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000003000-0x4), 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000003000)="52fc333334ea4a8e457fa0e46089df8f7e45776d171771a38b6966408174d38a70d7e6dcc4f4ff9401e74964af11ac02c96c8b33b5ac84b7ac3079884ea043fceb35dd2d3d0707b6e685b1116c9c6d15f1b185cbb1623fdc5f3aa687ab1838c9a65668f024108a14c624f5f170f856af76b537f18577c1b870c6ad9bcd") ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000005000-0x10)={0x3, 0x8000, 0x1f, 0x1, 0x0}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000004000)=@sack_info={r2, 0xd7e, 0x814}, 0xc) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000006000-0x10)="0db749657f2e13689fa18790f9558978", 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000006000)={r2, 0x7, 0xc1, "f20bd8cb8a2e810fe3f6409a11f3e1fb25614b1a7dfa99821208308946b5b983960b6fd79ae103ac41171983b0cf088c9df68d9b64b6d216d0e1e655a0c4c3513c888d55cee855fe0c07f0c6201b76c1f97cff7a3ae089bd839590a3b17160e0de481d86511366458c892fabab409b0b194019d8f0628aae4c0eb4b0d167bd7ec11585281153e3dc7a9436683a288fa59f2dd8f2fbb230528c29617e852905ebaeb3061d07b669e1446dd1042aec554fc342a771149785594f5ee986867271c49e"}, 0xc9) shutdown(r1, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000007000)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000009000-0x78)={0x20, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x1, @multicast1=0xe0000001}, 0x4, 0x800, 0x7f, 0x4, 0xb38, 0x0, 0x7fff, 0xc3f, 0x4346b9}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000009000)={0xa, [0x4959, 0x1, 0x10000, 0x4022, 0x1, 0x3, 0x0, 0x5, 0xa280, 0x7]}, &(0x7f0000009000)=0x18) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f000000a000)=0x5d, 0x64f8303b) 2018/02/14 05:41:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xdb1, 0x8) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x8040, 0x52) flistxattr(r1, &(0x7f0000001000-0xde)=""/222, 0xde) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000)={{{@in=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4), &(0x7f0000000000), &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) r6 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x60}, 0xc, &(0x7f0000000000)=[{&(0x7f0000002000-0x74)={0x74, 0x29, 0x200, 0x6, 0x0, "", [@generic="6b5ea1489d2913660753fc9ee60f68da2dbdc3538e34f8c1ca868e1518cc809646868d086609a288d2caf2603dc8dee549d27c3ea4c92b6dcd503d76e527963b0dc5b5c370a027e8b889cf1a0802944dc6c58ed057198e0af71e78db81dce935ec9d"]}, 0x74}], 0x1, &(0x7f0000002000-0xc0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r1]}], 0xc0, 0x800}, 0x10) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000001000)={0x0, r1}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000001000)=0x10001, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000001000-0xb0)={{0x2f52cfc9, 0x9}, 'port1\x00', 0x2, 0xc0000, 0x8, 0x500000000, 0x2, 0xffffffffffffff80, 0x28000000, 0x0, 0x3, 0x6}) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000002000-0x8)="b1d92a4786727a17", 0x8) syncfs(r1) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000000)=0x34, 0x4) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000001000)=@generic={0x9, 0x8, 0x7}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000001000+0x1ed)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000002000)={0x5, 0x0, [{0x2, 0x7, 0x2, 0x7, 0x1}, {0xa, 0x2, 0xfffffffffffffff9, 0x2, 0x7}, {0x40000000, 0x5, 0x971, 0x80, 0x8001}, {0xb, 0xffffffff, 0x0, 0x1, 0x3}, {0x40000001, 0x81, 0x20, 0xe7bc, 0x9}]}) 2018/02/14 05:41:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d7e000-0xa)='setgroups\x00') sendfile(r0, r0, &(0x7f0000422000)=0x10000000, 0x6138) 2018/02/14 05:41:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000dc4000)={@mcast2, 0x0}, &(0x7f0000d4e000-0x4)=0x14) sendmsg$nl_route(r0, &(0x7f0000824000-0x38)={&(0x7f0000ad5000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000056c000-0x1c)=@mpls_getnetconf={0x1c, 0x52, 0x1, 0x7, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x1) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000c02000)=0x3) sysfs$2(0x2, 0x4, &(0x7f0000480000-0x7a)=""/122) 2018/02/14 05:41:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000f1f000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000001000-0x28)={&(0x7f000041b000/0x4000)=nil, 0x7fff, 0x1, 0x2, &(0x7f00001de000/0x2000)=nil, 0x73a7}) keyctl$read(0xb, r0, &(0x7f0000943000-0x9f)=""/159, 0x9f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000879000)='oom_score_adj\x00') exit(0x0) preadv(r3, &(0x7f00007e8000-0x30)=[{&(0x7f0000917000)=""/1, 0x1}], 0x1, 0x0) 2018/02/14 05:41:56 executing program 2: mmap(&(0x7f0000000000/0x419000)=nil, 0x419000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00002d3000-0x9)='/dev/dsp\x00', 0x400, 0x0) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000419000)=0x8f, 0x4) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000419000-0xc)='/dev/ashmem\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000052000)) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f000041b000-0x18)={0x7, 0x7fffffff, 0x9, 0x7fff, 0x100000001, 0x8}) 2018/02/14 05:41:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x9, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1ff) bind$ipx(r0, &(0x7f0000001000-0x10)={0x4, 0x3ff, 0xbc, "cf0b5fa6e98f"}, 0xffffffffffffffa3) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00001c5000-0x6)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000093e000)={r1, 0x27}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000bbe000)=0xc, r0, &(0x7f00002bc000-0x8), 0x80000001, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000c80000-0x8c)={r2, @in6={{0xa, 0x3, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0x10}}}, 0x8c) r3 = gettid() move_pages(r3, 0x0, &(0x7f0000bea000-0x18)=[], &(0x7f00003cb000-0x4)=[], &(0x7f00002a8000)=[], 0x0) 2018/02/14 05:41:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000522000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = semget$private(0x0, 0x5, 0x0) semop(r2, &(0x7f0000803000)=[{0x7, 0x8, 0x800}, {0x4, 0x5, 0x1800}, {0x4, 0x7fff, 0xc6a2a6d405459c19}, {0x0, 0xfffffffffffffff8, 0x1000}], 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000104000)='/dev/snd/midiC#D#\x00', 0x92, 0x8001) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000af9000-0x4)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00006e0000)={0x7, 0x0, 0x1, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00008db000)={0x1000, r5, 0x10000, 0x3b}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000750000)={0x100000000000006d, 0x0, [{0x40000000}, {0x40000001}]}) 2018/02/14 05:41:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet(0x2, 0x80e, 0x10000) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000971000-0x4)=0x3, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00005cc000/0x18000)=nil, &(0x7f0000707000)=[@textreal={0x8, &(0x7f0000bc2000-0x23)="0f20e06635000002000f22e0f20fbf64000fdeb201002e640f01ca0f20d86635080000000f22d80f320f350f0059c4440f20c0663506000000440f22c0660f11b34800", 0x43}], 0x1, 0x0, &(0x7f0000183000)=[], 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ee1000-0x400)={"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"}) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000160000)={0xfff, 0x0, 0x52a}) 2018/02/14 05:41:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000c49000-0x4)=0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a69000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000de5000)=0x8) openat$audio(0xffffffffffffff9c, &(0x7f000086f000-0xb)='/dev/audio\x00', 0x22000, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000935000-0x8)) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000ce3000-0x70)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0x7, 0x4}) 2018/02/14 05:41:56 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r0, &(0x7f000000a000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, 0x1c) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000002000)={0x1f, {0x0, 0x0, 0x0, 0x0, 0xff}}, 0x9) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f000000e000)='/dev/input/mouse#\x00', 0x7, 0x505cc0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000008000-0x4)) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000000f000), 0xffffffa8, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000011000-0x18)={0x0, 0xffffffff, 0x200, &(0x7f000000d000)}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000000b000-0xc)={0x3, r0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000010000)={0x2, 0x0, [{0x10001, 0x7, 0x0, 0x0, @irqchip={0x6, 0x3ff}}, {0x8000, 0x2, 0x0, 0x0, @msi={0x3, 0x1ff, 0xe000000000000}}]}) 2018/02/14 05:41:56 executing program 6: prctl$intptr(0x2f, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000017b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000003000-0x6b)=""/107, 0x65) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x84003, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000001000-0x8)={0x1000, 0xa68c}) 2018/02/14 05:41:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005fd000)='/dev/vga_arbiter\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000098000)=[@in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}], 0x3c) r1 = socket$inet6(0xa, 0x2, 0x800000000000) connect$l2tp(0xffffffffffffffff, &(0x7f0000e50000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x2, 0x0, {0xa, 0x0, 0x3ff, @dev={0xfe, 0x80, [], 0x0, 0x12}}}}, 0x32) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001e9000-0x4)={0x1f, 0x1, 0x2000}, 0x4) bind$inet6(r1, &(0x7f0000813000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) syz_emit_ethernet(0xc7, &(0x7f00004ad000)={@random="2df4b82075f4", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x91, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x91, 0x0, "9708ef5b3d024e3871e8f4f8bba3dc84592f23a12e2fe1fac92c30dc31bbc0066f48b393fdd7a2a042cdb07937368eb8b67c666790a6444acbcc1639b1fba6b981a82a4d767b88be521abc0f3e6d9ef8a3ff1979147a1e94b82faf4d4ea4a2543404acf7369ecef53a79e20c9534f973efb5c6bc85ac1d0186e09d7725e7a2afe69833c3b5ba1e1218"}}}}}}, &(0x7f0000545000-0xc)={0xfffffffffffffffc, 0x1, [0x7e]}) 2018/02/14 05:41:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xe, 0x4000c00000000) write(r0, &(0x7f0000513000)="240000002a00ffffffffffffdffa00000000000004f2000000000000090081000400006c", 0x24) 2018/02/14 05:41:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4, 0x0) getresuid(&(0x7f000075e000-0x4)=0x0, &(0x7f000080a000-0x4), &(0x7f0000d38000-0x4)) r2 = getegid() ioctl(r0, 0x9, &(0x7f000024b000)="617250a69ce46f0dde60d36853abef23bf3c6141d4deaa122a242bd5e7fa3532412725fbf199bcca988b5b0f70ec4aa6658f5b9f3593abfccf9c029ff2f1ffb30d75ea9f38ba4672586b5b30949a820fb1c6ef118ed54280877bd88055be4b298ccc658fc762bcdef65814b9c78d8e91d13c57cc3be404fbb2") lchown(&(0x7f0000041000-0x8)='./file0\x00', r1, r2) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006be000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000056b000-0xe8)={{{@in=@rand_addr, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f00005f3000-0x4)=0xe8) recvfrom$packet(r3, &(0x7f0000dbf000)=""/236, 0xec, 0x10040, &(0x7f0000a4a000)={0x11, 0xf7, r4, 0x1, 0x6d3a, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000e08000-0x10)={0x1000002, 0x6, 0x5, 0x4}, 0x10) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000008000-0x20)={r3, 0x61a9, 0x1000000000000, r3}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00001c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "98a38ef6d8de613b658c01431134b9345130f25a887fa52ef9cba7a10c3d0d12bbdc0e0c4e4e0e9b896a442bf749096781f7a12b7e415af97a022452362dfe96", "789d3f0956a38d88e231b46a6aa3409810b1ea865c49c3919827553d3c189a2b"}) 2018/02/14 05:41:56 executing program 0: mmap(&(0x7f0000000000/0x762000)=nil, 0x762000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000075c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000564000-0x68)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @msi={0x0, 0xfffffffffffffff9}}]}) [ 47.798063] kvm: vcpu 0: requested 68374 ns lapic timer period limited to 500000 ns 2018/02/14 05:41:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005f9000-0x4)=0x40, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000e7a000-0x58)=@hopopts={0x84, 0x9, [], [@enc_lim={0x4, 0x1, 0x7fff}, @calipso={0x7, 0x48, {0x6, 0x10, 0x10000, 0x1, [0x6, 0x3ff, 0x8, 0x1, 0xfe87, 0xe4, 0xffffffffffffff78, 0x9]}}]}, 0x58) sendto$inet6(r0, &(0x7f0000ce1000-0x2d)="10a8ccbf897f973651346351524c6228b34c2810d8a0d4cd0c28558bf47e9599b6f91b229652c9ebfa69622743", 0xfffffe5c, 0x800, &(0x7f0000778000-0x1c)={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x101}, 0x1c) 2018/02/14 05:41:56 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000005000-0x8)={0x7, 0x7, 0x1, 0x6}) r1 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) write(r1, &(0x7f0000004000-0x1000)="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", 0x285) 2018/02/14 05:41:56 executing program 4: r0 = syz_open_dev$adsp(&(0x7f00002d5000-0xb)='/dev/adsp#\x00', 0x6, 0x200) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000d95000)=""/201) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000c4b000)=0x4ca1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\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) sendmsg$nl_crypto(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000001000-0xe8)=@del={0xe8, 0x11, 0x900, 0x3, 0x0, {{'wp384\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x10000}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4}, 0x44) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x6, 0x200000000}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x8, 0x9, 0x6, 0x2, 0x90000000000000, 0x5, 0x80000000, {0x0, @in={{0x2, 0x3, @rand_addr=0x400}}, 0x400, 0x2, 0xfffffffffffffbff, 0x4, 0x2}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000003000-0xb8)={r2, 0x4, 0x9, 0x2, 0xffffffff, 0x1, 0x5, 0x1ff, {r3, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0xffffffffffff0000, 0x2, 0x8, 0x6, 0x3}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000002000), &(0x7f0000003000)=0x4) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000002000)={{r4, r5+30000000}, {0x77359400}}, &(0x7f0000005000-0x20)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000005000)='/dev/dmmidi#\x00', 0x401, 0x101840) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000007000-0x4)=r1, 0x4) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000008000-0xb)='/dev/audio\x00', 0x100, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r6, 0x81785501, &(0x7f0000009000-0x7c)=""/124) socket(0x4, 0xf, 0xffffffffffffff56) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000009000)={r3, 0xffff}, 0x8) 2018/02/14 05:41:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000005000-0x957)=""/2392, 0x958) r1 = memfd_create(&(0x7f0000a01000)="165c216d643573756d6367726f7570264000", 0x2) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000a2f000-0x70)) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000c8f000)=""/30) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00004c3000-0x8)={0x5, 0x0, 0x8, 0x80}) r2 = getpgid(0x0) fcntl$setownex(r1, 0xf, &(0x7f00008ca000)={0x0, r2}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c11000-0xc)={0x0}, &(0x7f000088e000-0x4)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00004fb000-0x4)) getpid() ptrace$setregs(0xf, r3, 0x6, &(0x7f0000d0d000)="fc") gettid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000dcb000-0x4)=0x0) getpgid(r4) 2018/02/14 05:41:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000535000)='/dev/adsp#\x00', 0x101, 0x20000) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000d96000)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000a5d000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000462000)={0x14, 0x4, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = socket$inet6(0xa, 0x80000, 0x9) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000d5a000-0x4), &(0x7f0000692000-0x4)=0x4) [ 47.864864] kvm: vcpu 0: requested 68374 ns lapic timer period limited to 500000 ns 2018/02/14 05:41:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000acf000)='./file0\x00', 0x90040, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000985000-0xdd)=""/221) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000220000-0xb)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000c48000)=&(0x7f0000783000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000ac000-0xc8)={0x5, 0x0, [{0x4000, 0x21, &(0x7f0000c53000-0x21)=""/33}, {0x100000, 0xa1, &(0x7f0000aad000-0xa1)=""/161}, {0xf004, 0xd0, &(0x7f0000143000)=""/208}, {0xf000, 0x5c, &(0x7f00005b4000-0x5c)=""/92}, {0x0, 0xeb, &(0x7f000038d000)=""/235}]}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000497000)={0x0, 0x0, []}) 2018/02/14 05:41:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00004b0000)='ceph\x00', &(0x7f00003ba000)={0x73, 0x79, 0x7a}, &(0x7f0000e86000-0x1000), 0x0, 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f0000eee000-0x45)=""/69, 0x45) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000799000)='/dev/sequencer2\x00', 0x0, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000d84000)=""/84, 0x54) 2018/02/14 05:41:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000701000)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d001300ea1900000005000000", 0x29}], 0x100001c0) 2018/02/14 05:41:56 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000669000-0xc)={0x1, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000689000-0x4)=0x200) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x3, @rand_addr=0x78b}, 0x10) ioctl$TCFLSH(r0, 0x540b, 0x100) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000001000), &(0x7f0000001000)=0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) get_mempolicy(&(0x7f0000002000-0x4), &(0x7f0000002000-0x8), 0x9, &(0x7f00001fe000/0x3000)=nil, 0x4) r3 = fcntl$getown(r1, 0x9) mq_notify(r0, &(0x7f0000001000)={0x0, 0x1d, 0x1, @tid=r3}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000001000-0x20)={@common='yam0\x00', @ifru_flags=0x300}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000003000-0x8)='./file0\x00', 0x80000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000004000-0x4)=0x4, 0x4) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000004000-0x64)=[@in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}, @in6={0xa, 0x1, 0x3ff000000000000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0xaf}, @in={0x2, 0x2, @multicast1=0xe0000001}], 0x64) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004000)={{{@in6=@mcast1, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in=@remote, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004000)={{{@in6=@empty, @in=@multicast1=0xe0000001, 0x3, 0x2, 0x0, 0x9, 0xa, 0x0, 0xa0, 0x0, r4, r5}, {0x5, 0x1, 0x4, 0x2, 0xc10bc0f, 0x9, 0xfff, 0x8}, {0x0, 0x68, 0xffffffffffff2f30, 0xff}, 0x3, 0xe, 0x0, 0x1, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x15}, 0x2, 0x32}, 0x2, @in=@empty, 0x0, 0x0, 0x3, 0x1, 0x3, 0x9}}, 0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000006000-0x8)) 2018/02/14 05:41:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00009c4000)=@filter={'filter\x00', 0xe, 0x4, 0x3e0, 0xffffffff, 0x100, 0x1e8, 0x1e8, 0xffffffff, 0xffffffff, 0x310, 0x310, 0x310, 0xffffffff, 0x4, &(0x7f0000e89000-0xc), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @dev={0xfe, 0x80, [], 0x0, 0x10}, [0xff0000ff, 0x0, 0xff0000ff, 0xff], [0xffffffff, 0xffffff00, 0xffffff00, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='bcsf0\x00', {0xff}, {0xff}, 0xae, 0x80000001, 0x2, 0xdc5601b20c02b957}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x3, 0x2, 0x3, 0x401, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [0xffffffff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xffffff00, 0xffffffff, 0xff], @generic="6473b0cfba5c4347b61cae21e9579659", @generic="b60a1299acbdd07bb29099c9943b6b27", {}, {0xff}, 0x7f, 0x7, 0x7, 0x4}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x9, 0x20, "76617e7a218aeae6f626fc8fca21ec58333fddba808bf36cd96dc1ee826f"}}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x3, 0x2, 0x81, 0x1}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xb, 0x3, 0x2, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000056d000)={'filter\x00', 0x7, 0x4, 0x3f0, 0x308, 0x1f8, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000240000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xb55ee2a2c8cfe4b}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @empty}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) r1 = openat(0xffffffffffffff9c, &(0x7f00009ab000)='./file0\x00', 0x410b40, 0x18) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f000082e000-0x6)={0x9, 0x4, 0x10001}) 2018/02/14 05:41:56 executing program 2: socket$inet6(0xa, 0x1, 0x8010000000000084) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000eb000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) listen$netrom(r0, 0x100000001) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f000025d000+0x5e7)) 2018/02/14 05:41:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000005c000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000e77000)='/dev/snd/midiC#D#\x00', 0x401, 0x248001) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000fba000-0x20)={0x10001, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000203000-0x10)={0x400000000000000, r2}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000b56000-0x8)={r1, 0xa1b8}) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f000061c000-0x4), 0x4) getpeername$unix(r0, &(0x7f00005de000)=@abs, &(0x7f0000ba2000-0x4)=0x8) 2018/02/14 05:41:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000817000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000000, 0x0, 0x2, 0x5, 0x6, 0xfff, 0x400}, &(0x7f000026b000-0x4)=0x20) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c75000)="6626355e8ca8e26e17e24dc41018fca09100e04ba2bb700ab82f4d0347b7bcf283d734567b5f99d10971a61a3b9f2d1f502d69e69414c8d1fbc2d52efab5d13c8852273a26aca528538986af6abafdd59f4ad2618a548e24e16857e9e0318fcdac681829a5e76d53ac17444c3e56f44274ceb6119d1341600a908271ab8680df3e7cd8fd4bad", 0x86) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) ioctl$VT_DISALLOCATE(r0, 0x5608) r2 = syz_open_dev$audion(&(0x7f00002d5000)='/dev/audio#\x00', 0x200, 0x105000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000f65000-0x45)=""/69, &(0x7f0000828000)=0x45) 2018/02/14 05:41:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00007dd000-0x60), &(0x7f000047b000-0x4)=0x60, 0x80800) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00008e6000)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000715000-0x20)={0x1, 0x5, 0x8001, 0x4, r1}) semget(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x12, &(0x7f00002f7000-0x20)={0x0, {}, 0x0, 0x4}, &(0x7f000048b000), 0x8, &(0x7f0000a37000-0x8)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000299000-0xc)='/dev/rfkill\x00', 0x206100, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000955000)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000053d000-0x8)={0x0, 0x5}, &(0x7f0000955000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000b1e000)={0x6, 0x547c752a, 0x6, 0x80, 0xfffffffffffffff7, 0x3, 0x4, 0x6faa431a, r3}, &(0x7f000036e000)=0x20) ioctl$TCSETAW(r2, 0x5407, &(0x7f00007ff000)={0xb39, 0x7fff, 0x5, 0x81, 0x7ff, 0xfffffffffffffed0, 0x7, 0x1f, 0x1000, 0x2}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000b21000)={r4, @in6={{0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x100000000}}, 0x7fff, 0x7, 0x9, 0xfffffffffffffc00, 0x4}, 0xa0) 2018/02/14 05:41:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000341000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mlock2(&(0x7f0000903000/0x2000)=nil, 0x2000, 0x1) timerfd_settime(r0, 0x0, &(0x7f0000c6b000)={{0x0, 0x989680}}, &(0x7f00003eb000)) pivot_root(&(0x7f0000c2a000-0x8)='./file0\x00', &(0x7f0000daa000-0x8)='./file0\x00') ustat(0x0, &(0x7f000061a000)) 2018/02/14 05:41:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000947000)='/dev/vcsa#\x00', 0x3ff, 0x200000) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x2) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000d38000)={&(0x7f0000a89000-0x10)=@can={0x1d}, 0x10, &(0x7f0000cb0000)=[{&(0x7f0000e1e000-0x24)="dd", 0x1}], 0x1, &(0x7f0000447000-0x2100)=[]}, 0x0) sendmsg$kcm(r1, &(0x7f00008ad000-0x38)={&(0x7f0000b1b000)=@rc={0x1f}, 0x9, &(0x7f000000b000)=[{&(0x7f0000304000-0xd7)='Y', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000a4a000-0x3)=0x9, 0x4) 2018/02/14 05:41:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000cbf000-0x30)={0x244, 0x0, &(0x7f00000e9000)=[], 0xffffffffffffffe2, 0x0, &(0x7f0000817000)="83547f42eff2cd8f7b059238035d4eb3b2575d7d29e8a0917868a6037361aadd18b4480280002b4931183e035033d5e59f97b2b70023699696a8d4da97c370ef3d97b4d0"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000d30000-0xd)='/dev/usbmon#\x00', 0x2, 0x60100) read$eventfd(r1, &(0x7f0000c76000), 0x8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001b5000-0x11)='/selinux/enforce\x00', 0x800, 0x0) lgetxattr(&(0x7f0000b0d000-0x8)='./file0\x00', &(0x7f0000f7f000-0xd)=@known='security.evm\x00', &(0x7f0000106000)=""/94, 0x5e) mmap$binder(&(0x7f0000263000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000012000-0x63)}) 2018/02/14 05:41:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00004c4000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000829000)=0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b20000)={0x0}) dup2(r0, r1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r2, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/14 05:41:56 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f00006ed000)='/dev/vcsa#\x00', 0x25, 0x20040) 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$nl_generic(r0, &(0x7f00002f7000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000800}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x1ac, 0x41, 0x2, 0x4, 0x2, {0x1e}, [@typed={0x18, 0x20, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="83342dc21bf0431d4f51d8a8a77e3354ec0f4b01ab112fdb12605bca74c130b6185236c1256b0754425c9cce1474b3f98997dd002502e1414378c68fa43cdbab447fe0731469b9677392908cd311e119758df756c3964b75c27f377ae1624216e8d5e4e9cc52229ebfdb6906be", @nested={0x34, 0x9, [@generic="c0ccf1b18963524caa33f562fa451702fbebf84266c118", @typed={0x18, 0x45, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @typed={0xdc, 0xf, @binary="3d9f6ff6c09018a37f8d59a872ecc3a4f7f951aec76e72fb6f3b1b12289a6057ab28b527b416f725975b953aab5b60f9567c45da2cad99e6e2a074bc9520799eada53a6c237415da8658b50a23f0a3e7501c1bbd67e5347ebc269ca68f3f532c1326ff2920792d32348d481bbbe8a52241e92b326345fb71f13e48894e454b7b139fcd334bb34f92f71e7892f426ccfb6268e3f8e50bfbf6eabadbed3c4167682482001c6eb852d3e4f7a895d5659f84ec099aee227dfb9e8825cf4e41f2997a14cc1548583dfb7e9c1573997a9c4b5e090169eb"}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x20000881}, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000003000-0xc)={0x0, 0xffffffffffffff9c, 0x1}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000553000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000004000-0x10)=[{&(0x7f0000000000+0x85c)="fef85c9ce15601f43de069cf5a0dc451445e991e269964c665be22930df79c32914c28f4147216716195a18164a4de6e2d35e9dfc1b6651f7c79443bb8a82cb89525c34f1c673fb0d49b4112f2e5cfb764ced6d01b0f3d", 0x57}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f00000df000)) 2018/02/14 05:41:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f25000)='autogroup\x00') writev(r0, &(0x7f0000fd9000)=[], 0x482) accept4$inet(r0, &(0x7f00007e4000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f00006c6000)=0x10, 0x80000) r1 = request_key(&(0x7f0000444000-0xb)='asymmetric\x00', &(0x7f00006d3000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000046a000)='autogroup\x00', 0xfffffffffffffff9) r2 = add_key(&(0x7f0000564000-0xa)='encrypted\x00', &(0x7f0000279000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000da000)="19d91ddfdf91c5cc7a6540e10ea40ea5a804705d31e1cfc85c38d23be57a5f", 0x1f, 0x0) keyctl$instantiate_iov(0x14, r1, &(0x7f0000561000)=[{&(0x7f0000af0000-0xff)="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", 0xff}, {&(0x7f0000311000)="c4436acacc5433e8b2310d34ca1234786de1eca682b93d5b259e062d6e2f68", 0x1f}, {&(0x7f0000bff000)="ec31f44596", 0x5}, {&(0x7f0000aa2000-0xb4)="c62b51a30f1e165dc67af46ee5f380fd3570282d3f068c699a7eefb644e1ce574387a0f2aab7f885716be02b426444627e3643b543fd48636c6dd7d91c079eb717a0a05c20f66acd6fd99009cfc9baf896a257d7dca43da6a61f8eae7baa89737ab659d937d10e636c7c2ec691525177d2964bad2baea93d219461b7f5dcaf1a13e769eb4ea729d6b13033495f4e72ac28e46be2305060dbbaa364caf57e34c5cd9df65db1127cbb9f6696adf70d7713c1053d2e", 0xb4}, {&(0x7f0000f12000-0xf0)="2c2ab095eb0438ae701fc66fec14b89f85098332de3db15f2ad36e946a3ea40a5bee85e39e706588ed58856a47da4b781ddd60bef87aff75d83e923f4d815f980e4db53be645f5d360b9b011b66f10d949d5fd7ec4c80501239893a32fa0f46f9d01bfeaea525468b14a0adacaec956565ee22ca6c64550d91f9af54dc570a7e702c4dcf103ef2ad99fb9e2e39d00749eb8c34556f3037b23d1757421cb7a38d911ba438eb614fc81f87354b8aea58d4114742ac416aeb19d78a2251897c6ef874c0a8697cf896a671f10baee986474e48502c070ce266c3f11b09ddbf0e24473146f1bad1d4a3f5318dae2b6fff8a2b", 0xf0}, {&(0x7f00002e6000)="208c080f0040a1297a3ede0adf6afc32108ba78d3b", 0x15}, {&(0x7f0000f9e000-0x1c)="4cfebb9cc69957c8fd0e116a0791345d80347dbb4c032efce8c11e74", 0x1c}, {&(0x7f0000cbb000-0x2f)="51d74fae8bab350805ba4b1920307985b0746ead6a5cc56131e0006dc600be38451206030156ddd108e3942eb5943f", 0x2f}, {&(0x7f0000122000)="b85d8a76a6afe0f0a99649fe1c56757219ab1c14d62efed547967223eddda0dcc3ef7ea0310e19b32f1c7759bbff79a88b942c008a5f2d159da94276e509365b88554c366e9fe23298fb760f243521d177f65e8dc1b42468478b5628100384f1", 0x60}, {&(0x7f0000029000)="d7fae74f23b624edccfb2fd95bb5ee531256f31f286558cbbe2482", 0x1b}], 0xa, r2) 2018/02/14 05:41:56 executing program 7: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x800000000000e) setsockopt$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]}) 2018/02/14 05:41:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000246000-0x1c)={0x5, 0x1, 0x5, 0x9, 0x8}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007d5000-0x10)={r0, 0x28, &(0x7f0000563000-0x28)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f7a000-0x20)={r0, &(0x7f0000e05000-0x7f), &(0x7f0000763000)}, 0x20) [ 48.133733] binder: 8011:8014 unknown command 0 [ 48.140787] binder: 8011:8014 ioctl c0306201 20cbefd0 returned -22 2018/02/14 05:41:57 executing program 2: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000fa6000-0x4)=0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r1, &(0x7f0000fa6000-0x10)) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fa6000)='/dev/mixer\x00', 0x200, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f00008b2000-0x10)=@req={0x3f, 0x0, 0x7fffffff, 0x8}, 0x10) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000fa7000)={0x6, &(0x7f0000d4f000)=[{0x0, 0x100000001}, {0x101, 0xdcfa}, {0x7fffffff, 0x80000001}, {0x3, 0x7ff}, {0x6, 0x40}, {0x6, 0x5}]}) 2018/02/14 05:41:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f0000d36000-0x6)) ioctl$int_out(r0, 0x5460, &(0x7f0000a46000)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000013f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/14 05:41:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000efb000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000086000-0x80)=@in6={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x8}, 0x1c) 2018/02/14 05:41:57 executing program 0: shmctl$SHM_INFO(0x0, 0xe, &(0x7f000081c000)=""/137) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000727000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x6b8}}, [0x9, 0xffffffffffffff7f, 0x10000, 0x8000, 0x3, 0x6, 0x9, 0x40, 0xffffffffa6682c2c, 0x5, 0x1, 0x2, 0x80000001, 0x6, 0x2351]}, &(0x7f00008b3000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000fc2000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) 2018/02/14 05:41:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000b8d000+0x671), &(0x7f00007a6000)={0x0, 0x0}) timer_gettime(0x0, &(0x7f0000d4a000)={{}, {0x0}}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000703000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000c7e000-0x28)={0x9, 0x3ac}) futex(&(0x7f0000001000), 0x89, 0x0, &(0x7f0000191000)={r1, r0}, &(0x7f0000000000), 0xffffffffffffffff) 2018/02/14 05:41:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f00002a3000-0xc)=""/12, &(0x7f0000000000)=0xc) 2018/02/14 05:41:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000294000-0x10)='/dev/input/mice\x00', 0x0, 0x10100) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00007b3000-0x58)={0x4, 0x200, 0x4, 0x909, 0x101}) syz_emit_ethernet(0x66, &(0x7f0000111000-0x6e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x10000000000003b, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/14 05:41:57 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, 0x10000003, 0x0, 0x0, 0x0, 0x1000000000000000, 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, 0x0, 0xfffffffffffbfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000095000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00005df000-0xe)={0x0, 0x0, &(0x7f00001ca000-0x1000)=""/4096, &(0x7f0000ece000-0x42)=""/66, &(0x7f00006ac000)=""/29}) pwrite64(r0, &(0x7f0000781000-0xe2)="155bb523fce842c0a6917c09f6e394436059e68df2ffbde80325fbc591bbd6627b2cf0c32d00ea74ec55fbdc7a2ccd30f807ddf03f210dcb6997b5252b8676fa5f68059e4b2c5d804a56ddf7bda70d2b19b50531626d59306fb26d6ce3ebd1d17f285a41754085a8e6f5dab1a7d9397c58ef99194204292f9944619e728c8b3ace79cab9e9cbae4576bf6576e280c114c0197f1cbb57fe0446effa508ef885bcfb0dc83a29583f0188057a1da2057293f49d1e49b14cf389cb6c2e9f561126a8dce2c205c24ac5115d2b6c7cbf5aaa71d985b7600f9e10c4b20dfa8c3d6634f8607c", 0xe2, 0x0) [ 48.214153] binder: 8011:8026 unknown command 0 [ 48.219086] binder: 8011:8026 ioctl c0306201 20cbefd0 returned -22 [ 48.227650] binder: BINDER_SET_CONTEXT_MGR already set [ 48.235598] binder: 8011:8026 ioctl 40046207 0 returned -16 [ 48.250784] binder: release 8011:8026 transaction 13 out, still active [ 48.257485] binder: undelivered TRANSACTION_COMPLETE 2018/02/14 05:41:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) sendmsg(r0, &(0x7f000018b000-0x38)={&(0x7f00003dd000-0xe)=@ipx={0x4, 0x3, 0x8, "3465fe37af44", 0x1}, 0x10, &(0x7f000071b000)=[{&(0x7f0000fdc000)="4b7471aada692c9247808329a98b9e97bd1eb5b58dc89341d7f177c3a314612c689923db0b0d48185127c8ec2e9f134081f25b69053dd70b6d32314778c460c2dd6a6509daa9d70a3b9b332c099b5eb56644fcfd559b6c8c7edfa00cd758033a191200654ba4b4789c095e5a6085b2d20ff765ddd3efc431f862073cd6cb104a320e05b880c73ad79f6cfb18ae997bfb4872b4441e4f6868ab1c382d3925a016c6ffaa8bbc5c9ae19826b0a121e477d6f0143a4f57be793fcebcc143f53f3218861349a3df3da81dfc8920e55af14e54459c07f8e41d54718c38f6412f605cf0d65c4d5bb343ad9bce09911f2267a269f290819477b1", 0xf6}, {&(0x7f000047c000)="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", 0x1000}, {&(0x7f0000e56000)="c5adfabdb9e17066d14a0f2706b358bd7da8ac8284ea60d9681d9ba340521a6a5852bc3384bd309a322d72c3a63770e8fae8ae33fc8589a0639e9d30da20d164364b628097dd08f4ad727ca07565c1d475e8a3b1304fa5395cd598f39fb04b32c610e0224103d14261ebc9d8924c447a95158b722a4e2be0cbcf7d7183642f574593b017c74a500c5936e2d4bcee1bf5fdb180798e8d55a29556883c8263d00ca80fd9ae1134f6d1e51b03dac683add9658c52a892f5f1edda9ecb6bf5171a0e6c903ae67eaff6d8789edcbb766692c783e7b14dd93302cb5ec6c9145ca2", 0xde}, {&(0x7f0000762000)="c3314baa0126f1002a668eac5b498558deab020363cf9b0a7f87d0f821e368badcccc32ba174c4a2a0", 0x29}], 0x4, &(0x7f0000aab000-0x130)=[{0x40, 0x119, 0x1000, "af727fe1259017083f566a89e1cd7bd35f5ab7e366fd0b1cd4468bd3bbfe0696c17451d238ccfc91de89531e2714833a"}, {0x88, 0x118, 0x1570, "3a4095f5f9985ec8f2f76124457d5f389e19672f40221f86ac8a00a6366c75e47ab611d8b93d6436c707274204643da9e6e515267537de7adc759277f380ba28898ea5968bb4cbfba2656ea0a1e1d7558520ed7e419e3ebb7d41007f336ca3f420a2aa87c130fce3155bf4506d269a96881e7b58"}, {0x68, 0x29, 0x40, "43d30291c93b044f37426a6b7a0ba6741d4c719e25b1440569b18c3ecbcfcf32adf5fe9ab63aab0ce8bef000ccaa0ab36ace58c4bdf09377c7d4a0439cf2825958373bf5f213928827adcc0a4a20b490216a7c4401"}], 0x130, 0x40844}, 0x8080) r1 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f94000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00006aa000-0xe8)={{{@in=@loopback, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, &(0x7f0000cfd000-0x4)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000ab2000)={&(0x7f0000871000-0xc)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00003fc000-0x10)={&(0x7f0000ffc000-0xc0)=@updpolicy={0xc0, 0x19, 0x418, 0x5, 0x0, {{@in6=@empty, @in6=@loopback={0x0, 0x1}, 0x1, 0x0, 0x0, 0xaf1d, 0x2, 0x0, 0x20, 0xafcb830df31263ce, r2, r3}, {0x6, 0x100000001, 0xffff, 0x8, 0xf967, 0x5, 0x81, 0x100000001}, {0xffffffffffffffff, 0x318, 0x7, 0x4}, 0x157, 0x7, 0x0, 0x1, 0x2, 0x1}, [@replay_thresh={0x8, 0xb, 0x8600}]}, 0xc0}, 0x1, 0x0, 0x0, 0x4}, 0x1) syz_open_dev$amidi(&(0x7f00008b6000-0xc)='/dev/amidi#\x00', 0xffff, 0x189500) sendmsg$nl_route(r1, &(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) 2018/02/14 05:41:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) writev(r0, &(0x7f0000bdd000)=[{&(0x7f00004c7000)="22b134fb33fa5f335a1395454b6debf1", 0x10}], 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000969000)='/dev/cuse\x00', 0x40, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00006bf000-0x2a)={0x53, 0x3f, 0x22b8cbdd, {0xff, 0x5e}, {0xfffffffffffffff7, 0x7}, @period={0x58, 0x1, 0x1, 0x5, 0x3, {0x5, 0x7c75, 0x5, 0x10000}, 0x1, [0x3]}}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000037c000)=0x1f, 0x4) [ 48.262667] binder: send failed reply for transaction 13, target dead 2018/02/14 05:41:57 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000b6f000-0xa)='/dev/vcs#\x00', 0x5, 0x301000) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000e01000-0x4)=0xe5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000002000-0x8)=0x5) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000000)={0x3, &(0x7f0000000000)=[{0x1ff, 0x3, 0x40, 0x80000000}, {0xfffffffffffffff7, 0x0, 0x1b, 0x2}, {0x8, 0x1000, 0x6, 0xe9e}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000003000-0x10)=@ax25, &(0x7f0000002000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000002000-0xc), &(0x7f0000004000-0x4)=0xc) r2 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000002000-0xc)={@multicast1, @multicast1, @remote}, &(0x7f0000004000)=0xc) accept4$nfc_llcp(r0, &(0x7f0000003000), &(0x7f0000002000-0x4)=0x60, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000006000-0x8)=@assoc_value={0x0, 0x3ff}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000005000)={r3, @in6={{0xa, 0x3, 0x0, @empty, 0x9}}, 0x6, 0x81b, 0xfffffffffffffc01, 0xff, 0x6d08dfc816aa2161}, &(0x7f0000005000-0x4)=0xa0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000000)={0x72, 0x20, [0x800, 0x9, 0x48, 0x6, 0x7, 0x6, 0xffff, 0x8]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f0000007000-0x11)=@random={'system.', '/dev/vcs#\x00'}, &(0x7f0000007000-0x30)=""/48, 0x30) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000007000)=@security={'security\x00', 0xe, 0x4, 0x4f8, 0xffffffff, 0x0, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, &(0x7f0000008000-0x40), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [0xffffff00, 0xff, 0xffffffff, 0xffffffff], [0x0, 0xffffffff, 0x0, 0xff000000], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='rose0\x00', {}, {}, 0x6, 0x5, 0x2, 0x10}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0xfffffffffffffff8, 0x3}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [0xffffff00, 0xff000000, 0xff000000, 0xffffffff], [0xff000000, 0xff, 0x7ff58720829e339e, 0xffffff00], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ipddp0\x00', {}, {0xff}, 0x8, 0x3, 0x1, 0x4}, 0x0, 0x228, 0x288, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x0, 0x8, 0x1, 0x1}}, @common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'lo\x00', {0x3, 0x9, 0x40, 0x239f, 0x6, 0x0, 0x5, 0x78, 0x8}}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @empty}, [0xffffffff, 0xffffff00, 0xffffff00, 0xff], 0x3, 0x1, 0x2, 0x2, 0x6, 0x5, 0x3, 0x7fffffff, 0x5}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x2b92, 0x16, 0x7}, {0xbf5, 0x8ce, 0x80}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000009000-0x14), &(0x7f0000009000-0x4)=0x14) 2018/02/14 05:41:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x18c, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000fb5000-0x60)=@hopopts={0x0, 0x2, [], [@calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}, 0x20) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f000016a000)=@dstopts={0x0, 0x0, [], []}, 0x8) 2018/02/14 05:41:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r1, 0x80000) write(r0, &(0x7f0000614000-0x23)="c1e4c73f15d0a7d07de10ec990c730fbf06cfdc3d12f819fcbb039d84fc31ff004454f", 0x23) 2018/02/14 05:41:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x81, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000001000-0x14)={@mcast2, 0x0}, &(0x7f000031f000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x0, 0x12}, @empty, @empty, 0x100000001, 0x80000000, 0xeb3, 0x0, 0xf4, 0x10000, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f000062e000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x3f) r3 = socket$kcm(0x29, 0x5, 0x0) dup3(r3, r2, 0x0) 2018/02/14 05:41:57 executing program 4: socketpair$ax25(0x3, 0x0, 0xcc, &(0x7f0000804000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000f4f000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0xf8}, 0x1}, 0x0) 2018/02/14 05:41:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) syz_open_dev$adsp(&(0x7f000024f000-0xb)='/dev/adsp#\x00', 0x7fffffff, 0x12640) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000981000-0x8)={0x0, 0x0, 0x0, []}, &(0x7f000034e000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a2e000-0x5d)={r1}, &(0x7f00008a4000-0x4)=0x8) [ 48.358336] audit: type=1400 audit(1518586917.181:53): avc: denied { setopt } for pid=8062 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/14 05:41:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cd3000-0xa)='/dev/cuse\x00', 0x6c7f8b5557d3ac8e, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000ee7000)={0x0, @in6={{0xa, 0x3, 0x9, @empty, 0x8}}}, &(0x7f000081a000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000e50000)={r2, 0x47}, 0x8) r3 = syz_open_dev$admmidi(&(0x7f000078d000)='/dev/admmidi#\x00', 0x3, 0x101000) getsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f0000222000-0x4), &(0x7f000032a000-0x4)=0x4) setsockopt(r0, 0x8, 0x100000001, &(0x7f0000670000)="363870dc943e96ed0bb3ed42f3e27189d835d0b0594bacf9c332af0bc3abe6139fcfc1a128dc5db7e60cffd83a68be6a6b1ea601aba74f39bcae705ef09671c9dec5057dc67976fcfee8c79601e47986fac16b3ca90bd86eb88c5bdc59b2c0ff914b9b27ec8e14f57de7e3978093be739762fd3f5c025edf4a9fb1a0c43dcf8c7c0bb9c0c27b54f8b40500f93603e3b4", 0x90) sendmsg$nl_netfilter(r0, &(0x7f0000576000)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/14 05:41:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e61000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair(0x2, 0xf, 0x0, &(0x7f0000b3e000-0x8)={0x0, 0x0}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000576000-0x8)={0x3, r1}) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000cdc000-0x18)=@add_del={0x2, &(0x7f000097f000)=@generic="9b5d9f34dfad67081cb12167e0f4053a", 0xd6}) setrlimit(0x1000000000000007, &(0x7f000068d000)) eventfd(0x0) [ 48.454788] audit: type=1400 audit(1518586917.243:54): avc: denied { prog_run } for pid=8066 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/14 05:41:57 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0x2) ppoll(&(0x7f0000002000-0x28)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f0000001000), 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000004000-0x20)={@generic="2b8a92b322c05139e7477d49d06a0836", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000004000), 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x10041) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000)=0x3, 0x4) 2018/02/14 05:41:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000de9000)=0xbd3, 0x4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto(r1, &(0x7f000077f000-0x1000)="e7", 0x1, 0x0, 0x0, 0x0) recvfrom$packet(r1, &(0x7f000056c000-0x54)=""/84, 0x54, 0x0, &(0x7f000000a000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r3, r4) tkill(r2, 0x16) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000957000)) 2018/02/14 05:41:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00006fd000-0xb)='/dev/mixer\x00', 0x400, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000092c000-0xb)='/dev/hwrng\x00', 0x280400, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f00007c6000), 0x4) 2018/02/14 05:41:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f000053d000)={0x0, 0x1c9c380}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000a2000)='/selinux/enforce\x00', 0x101000, 0x0) 2018/02/14 05:41:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffff9c, 0x8910, &(0x7f0000cd4000)=@req={0x50, &(0x7f0000424000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffff9c, {0x2, 0x3, @loopback=0x7f000001}, 0x4, 0x2, 0x4, 0x4}}}}) connect$vsock_stream(r0, &(0x7f0000060000)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000091b000)) accept4$vsock_stream(r0, &(0x7f0000752000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80800) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x14, 0xa, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) signalfd4(r1, &(0x7f0000d6d000-0x8)={0x100000001}, 0x8, 0x80800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00005c7000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}}, &(0x7f0000310000)=0x8c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003ec000-0xc)=@sack_info={r2, 0x100, 0xffff}, &(0x7f0000681000)=0xc) 2018/02/14 05:41:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000561000)=@int, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000238000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00002c8000)={{0x0, 0x0, 0x9, 0x20, 0xfffffffffffffff8, 0x8, 0x7, 0x2, 0x6, 0xffffffffffffffff, 0xad3, 0x800}, {0xf002, 0x0, 0xa, 0x80000001, 0xbbde, 0x5, 0x80, 0x80000001, 0x0, 0x0, 0xfffffffffffff63c, 0x9}, {0x3000, 0x3000, 0xf, 0x1, 0x8000, 0x2, 0x9, 0x100000001, 0x1, 0x51e, 0x5, 0x8001}, {0x2, 0x10000, 0xe, 0xcf, 0x2, 0x5, 0x7, 0x2, 0x6, 0x2, 0x9, 0x9}, {0x1, 0x0, 0xb, 0x1d0d, 0x9, 0x1000, 0x2, 0xf6d1, 0xfffffffffffffffd, 0x2645400000000, 0x2, 0x8}, {0x5001, 0xd005, 0xa, 0x0, 0x5, 0x400, 0x8000, 0x3, 0xb80a, 0x7, 0x8, 0x40}, {0x4, 0x0, 0x10, 0x0, 0x4, 0x2, 0x6, 0x947, 0xfffffffffffffffb, 0x9, 0x0, 0x7}, {0x1000, 0x100002, 0x8, 0x100, 0x3f, 0xfd, 0x1, 0x1, 0x2, 0x1, 0x8}, {0x34e577625c782d06, 0x5000}, {0x10000, 0x7000}, 0x20000000, 0x0, 0x104000, 0x642118, 0xc, 0x6000, 0xd000, [0x2, 0x401, 0x6, 0x7]}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c10000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000994000)={0x5, 0x0, [{0x5, 0x0, 0x1}, {0x100000000, 0x0, 0xff}, {0x8000, 0x0, 0x3}, {0x6, 0x0, 0x8}, {0x2, 0x0, 0x8001}]}) 2018/02/14 05:41:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x10040, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xb118) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) 2018/02/14 05:41:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) times(&(0x7f0000112000)) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000aa1000-0x14)={@remote}, &(0x7f0000798000)=0xfffffffffffffff7) r1 = shmget$private(0x0, 0x3000, 0x140, &(0x7f00000fb000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00009e6000-0x10)=@generic="82b83074165d57b118173c585b677ce4", 0x10) 2018/02/14 05:41:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000ab6000-0x8)=[{0x4, 0x1}], 0x1) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0x300000d, 0x13, r0, 0x80000000) 2018/02/14 05:41:57 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0}, &(0x7f0000002000)=0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000002000-0x24)={@empty, @empty, 0x1, 0x5, [@empty, @multicast1=0xe0000001, @rand_addr=0x8, @multicast2=0xe0000002, @empty]}, 0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f000024c000-0x8)='./file0\x00', &(0x7f0000000000)=[&(0x7f00002d1000-0x1)='\x00', &(0x7f0000546000+0xf73)='+em1\'user&\x00', &(0x7f0000001000-0x7)='+wlan1\x00', &(0x7f0000ba0000+0x59c)='ppp0trusted!lo\x00', &(0x7f0000739000)='\x00', &(0x7f0000001000-0x1)='\x00'], &(0x7f0000000000)=[&(0x7f0000000000)='\x00', &(0x7f0000da6000)='%&\x00', &(0x7f0000001000-0x26)='em1ppp0eth1userem1vboxnet1user\\*@%.\'j\x00', &(0x7f0000001000-0x9)='^selinux\x00', &(0x7f0000000000)='[{-\x00']) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4, 0x0) listen(r2, 0x800006) seccomp(0x1, 0x0, &(0x7f0000522000-0x10)={0x3, &(0x7f0000f84000-0x18)=[{0x0, 0x91, 0x6, 0x4}, {0xadc, 0x80, 0xffffffffffffffff, 0x7}, {0x5, 0x6, 0x9, 0x8}]}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000746000-0x4), &(0x7f0000b96000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000e00000)=@req={0x8842, 0x9, 0x8, 0x2}, 0xffffffffffffffec) fcntl$setownex(r3, 0xf, &(0x7f00006ed000)={0x1, r1}) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r4, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r4) [ 48.591040] sctp: [Deprecated]: syz-executor1 (pid 8108) Use of int in max_burst socket option deprecated. [ 48.591040] Use struct sctp_assoc_value instead [ 48.612897] sctp: [Deprecated]: syz-executor1 (pid 8115) Use of int in max_burst socket option deprecated. [ 48.612897] Use struct sctp_assoc_value instead 2018/02/14 05:41:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty, @in6=@remote}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000002000-0x4)=0xe8) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000216000)=@ethtool_pauseparam={0x12}}) 2018/02/14 05:41:57 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101040, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000786000)=0x1, 0x4) syz_emit_ethernet(0x423, &(0x7f000018f000)={@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) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/02/14 05:41:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000723000-0x8)='pagemap\x00') pread64(r0, &(0x7f00008f3000-0x88)=""/136, 0x88, 0x14) socket$bt_sco(0x1f, 0x5, 0x2) 2018/02/14 05:41:57 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000026000)={&(0x7f000001b000/0x3000)=nil, 0x9, 0x1, 0x40, &(0x7f0000007000/0x3000)=nil, 0x6c}) socket$inet_dccp(0x2, 0x6, 0x0) syz_emit_ethernet(0x5eb, &(0x7f0000012000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x5b5, 0x80000000003a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}}, 0x0) 2018/02/14 05:41:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff4, &(0x7f0000f51000)={0x0, 0x0, 0x1, @thr={&(0x7f0000f52000-0xc0), &(0x7f0000ba9000-0xa2)}}, &(0x7f0000003000-0x4)) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000eb6000)=[{&(0x7f0000e1d000-0x39)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d003f000000280ff4000300000000000000060400", 0x39}], 0x1) 2018/02/14 05:41:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000507000-0x9)='/dev/ppp\x00', 0x90802, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00009cc000-0x4e)=""/100) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000cdc000-0xa)='/dev/vcs#\x00', 0x100000001, 0x7ffe) ioctl$TIOCNOTTY(r2, 0x5422) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000c22000-0xb0)={{}, 'port1\x00'}) 2018/02/14 05:41:57 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c11000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000000000)="9d3f75645e4ea0569966d7d897d8d2ada1ebc1c45e00b0b3e8ee4ca9b0329bc72b0c0c") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000e95000-0x4)) r2 = dup(r1) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000640000)) ioctl$TIOCSBRK(r2, 0x40044591) 2018/02/14 05:41:57 executing program 4: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000013000-0xc)='/dev/audio#\x00', 0x8000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000036000-0x18)={0x0}) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000002e000-0x30)={0x14, 0x0, &(0x7f0000028000)=[@increfs_done={0x40106308, r1, 0x1}], 0x27, 0x0, &(0x7f000003b000)="322f9cfa7075d1761c8e1ce7e37968b1293474dbeab1a7142f750784660715dbf92ea07d708da9"}) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000003b000)='md5sum\x00', 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000003c000-0x8)={0x0, 0x1}, &(0x7f000003b000)=0x8) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000003c000-0x10)={r3, 0x0, 0x7ff, 0x3}, 0x10) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000022000-0x430)=@security={'security\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0x208, 0x208, 0x0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000019000), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x100, 0x138, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@frag={0x30, 'frag\x00', 0x0, {0x4}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x7fffffff}, {0xffffffff}, {0x7fffffff, 0xffffffffffffffff}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0x0, 0x5}, {0x0, 0x1000000000}}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@mh={0x26, 'mh\x00', 0x0, {0x0, 0x0, 0x1000}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) 2018/02/14 05:41:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x100, 0x10080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000001000)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x91, &(0x7f0000002000)=0x0) r2 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000)="dae7bb1ced2799512fa3e0d39f469764978bb9f9d6545fa3039210cb9033092a353683dd52d67ef5c75ccd32fcf2fcbd644790e1add82da87fd593434ce93320e7da79ac35e60f470328d773d079624cb1c84b15081993751178bb9accde3f2405298c46472153ec64d25d48b8a9fd84049418cbfa50852fb0c4605c8bb3aac85dda52271c4502de84d860", 0x8b, 0xfffffffffffffff8) keyctl$describe(0x6, r2, &(0x7f0000000000)=""/4096, 0x1000) io_cancel(r1, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f0000003000)="17fba2b350611a0df66c85225b3ec104a9b31334d41e155b5e2ecc2d68887691641d76963136737d1d7633118d99a69858d401aeb7bb69b919253f94318dd552dc09b69fb63cb954a99254db0208abcc3cb2eba1f3eae405c6a67dd8c8eafb54e93c423a1abbefdb08c22f7727c5f62ad08b67a6e971ff9189cf7387aa9ad35d908a1a05534be97e92861dd9c6c183bf616975430a595a3d3a0b4af85e0706415aaef7862c841355fb5f907c863bfd6605f97f66a6b361aba8cce0ea41fba6b932c1c45d8ced59dcfb6f85a3a3017482babd15a3939eedd8df413eaa45c05778a4767e29903266e36735", 0xea, 0x2, 0x0, 0x1, r0}, &(0x7f0000000000)) recvfrom$llc(r0, &(0x7f0000001000-0x99)=""/153, 0x99, 0x2002, &(0x7f0000000000)={0x1a, 0x5, 0x2ee, 0x7ff, 0x401, 0x564, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000579000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f00008d0000-0x4)) setsockopt$sock_void(r3, 0x29, 0x100000023, 0x0, 0x0) 2018/02/14 05:41:57 executing program 2: r0 = getpgrp(0xffffffffffffffff) getpgrp(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000000000)={0x9, 0x20001800, 0x400, 0x9, 0x4, 0xb8cf, 0x6, 0x9, 0xffffffffffffff8a, 0x3}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000004000-0x8), &(0x7f0000004000-0x4)=0x8) 2018/02/14 05:41:57 executing program 3: msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f00009f8000-0x4), &(0x7f0000001000-0x8), 0x7ff, &(0x7f00004be000/0x3000)=nil, 0x2) 2018/02/14 05:41:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$int_out(r0, 0x5460, &(0x7f0000a20000-0x8)) sendmsg(r0, &(0x7f00004bd000)={&(0x7f0000eac000-0x20)=@pptp={0x18, 0x2, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x20, &(0x7f000063e000-0x30)=[], 0x0, &(0x7f00005ac000)=[{0x10}], 0x10}, 0x20008000) 2018/02/14 05:41:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00002ca000+0x84)='/dev/midi#\x00', 0x6, 0x210081) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00001ed000-0x8)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f000028b000)={r1}) r2 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = eventfd2(0x0, 0x0) r6 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$sock_timeval(r6, 0x1, 0x14, &(0x7f0000760000-0x10)={0x0, 0x2710}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000de5000-0x58)={0x7, 0x5, 0xde3c, 0x6, 0x8, 0x400}) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f00000b1000)={r5, 0x0, 0x0, 0xffffffffffffffff}) r7 = dup3(r2, r5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f000019d000)={{{@in6=@ipv4={[], [], @broadcast}, @in=@multicast2}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000576000-0x4)=0xffffffffffffff01) 2018/02/14 05:41:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x200000000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_fuse_mount(&(0x7f0000d17000-0x8)='./file0\x00', 0x1000, 0x0, 0x0, 0x1, 0x0) dup3(r1, r0, 0x80000) [ 48.704740] syz-executor5 (8134) used greatest stack depth: 15760 bytes left 2018/02/14 05:41:57 executing program 5: fstat(0xffffffffffffff9c, &(0x7f0000b65000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000ef2000)) 2018/02/14 05:41:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00001e3000)={&(0x7f0000c62000-0xc)={0x10, 0x34000, 0x0, 0x404}, 0xc, &(0x7f0000c7f000)={&(0x7f0000675000-0x20)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x400000000006}, []}, 0x14}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b7f000-0xb)='/dev/mixer\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00005f8000)={0x0, 0x7, 0x9, [0x3, 0x6, 0x4, 0x2, 0xa00, 0x9, 0x0, 0x3, 0x0]}, &(0x7f0000a70000)=0x1a) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00002ea000)={r2}, &(0x7f000027c000-0x4)=0x8) 2018/02/14 05:41:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fb6000)='/selinux/checkreqprot\x00', 0x501000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000b3e000-0x160)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x2, 0xfffffffffffffffd, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x1000}}}, 0x2, 0x28b6, 0x28, "eae176b6e7c680419dad937db702e48cc0356d8d1512af753b5a01293d9d83d64ce5381a357eeac8e56d3b25975314658fa3054ae6144d1bce23482722a7f6ba0dc645dc39ee899aca7bc9936138f0ab"}, 0x160) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r1) getsockopt$inet6_tcp_buf(r1, 0x6, 0x10, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000304000)=0x1000) 2018/02/14 05:41:57 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, 0x19, &(0x7f0000a56000)=0x1, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000cd5000-0x8)=0x9) listen(r0, 0x0) poll(&(0x7f0000f81000)=[{r0}], 0x1, 0x431b8446) shutdown(r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000093a000), 0x4) 2018/02/14 05:41:57 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000f86000)='/dev/adsp#\x00', 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r2 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000483000-0x18)={0x0}) r4 = mmap$binder(&(0x7f00004d8000/0x3000)=nil, 0x3000, 0x0, 0x10, r2, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00002f2000)=0x9) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000842000)={0x144, 0x0, &(0x7f0000fed000-0x144)=[@transaction={0x40406300, {0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x40, 0x50, &(0x7f0000b76000-0x40)=[@fda={0x66646185, 0xa, 0x1, 0xa}, @fda={0x66646185, 0x2, 0x3, 0x1}], &(0x7f0000395000-0x50)=[0x0, 0x30, 0x20, 0x7b89fb64a88f3332, 0x28, 0x28, 0x18, 0x0, 0x48, 0x38]}}, @acquire_done={0x40106309, r3, 0x2}, @acquire={0x40046305}, @register_looper={0x630b}, @reply={0x40406301, {0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, &(0x7f000003a000)=[], &(0x7f0000380000-0x40)=[0x38, 0x78, 0x78, 0x38, 0x40, 0x0, 0x20, 0x38]}}, @transaction={0x40406300, {0x4, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x18, 0x8, &(0x7f0000709000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x3}], &(0x7f000036b000)=[0x78]}}, @acquire_done={0x40106309, r4, 0x1}, @transaction={0x40406300, {0x4, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x40, 0x8, &(0x7f00000ed000)=[@ptr={0x70742a85, 0x1, &(0x7f0000cce000), 0x1, 0x3, 0x3d}, @fd={0x66642a85, 0x0, r0}], &(0x7f0000cf2000)=[0x20]}}], 0x4, 0x0, &(0x7f0000f5c000)="8f68b1f0"}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000221000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2}) ioctl$TCSBRKP(r2, 0x2286, 0x0) 2018/02/14 05:41:57 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$TIOCCONS(r0, 0x541d) r1 = syz_open_dev$adsp(&(0x7f0000008000-0xb)='/dev/adsp#\x00', 0xe1ca, 0x40080) membarrier(0x8, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000696000-0x4)) r2 = syz_open_dev$admmidi(&(0x7f00008b5000-0xe)='/dev/admmidi#\x00', 0x1200000000000, 0x8000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000172000)={0x0, 0x4}, &(0x7f0000f69000-0x4)=0x8) dup3(r2, r2, 0x80000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00004bf000)={r3, 0x100000000}, &(0x7f0000d0c000-0x4)=0x8) r4 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000db3000)=""/195) preadv(r4, &(0x7f000074e000)=[], 0x0, 0x0) 2018/02/14 05:41:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) bind(r0, &(0x7f0000220000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000103000-0x9)='/dev/dsp\x00', 0x101180, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000090e000-0xbc)={0x1, 0x2, 'client0\x00', 0xffffffff80000001, "16012cee172b466c", "658fc78525092135e16e1035a7cd8a5393957155858cc5e4f72afddd9e107ec0", 0x9, 0x80000001}) connect$unix(r0, &(0x7f000026d000-0xa)=@file={0x1000000000001, './file0\x00'}, 0xa) close(r0) 2018/02/14 05:41:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f0000003000-0x10)={0x1d}, 0x10) sendmsg$key(0xffffffffffffffff, &(0x7f0000cbe000)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f000008a000-0x138)={0x5, 0x0, 0x0, 0x0, 0xd, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x3}, @sadb_x_nat_t_port={0x2000000000000098}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, @sadb_x_nat_t_port={0x1, 0x0, 0x1}]}, 0x68}, 0x1}, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000886000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x200c80) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000ca0000)) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e85000), &(0x7f00006e6000-0x4)=0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000dce000-0xc)={0x2, 0xffffffffffffffff}) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000c99000)={0x4, 0x4, 0x44012191}) 2018/02/14 05:41:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x1}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002c2000), 0xcc) [ 48.806375] audit: type=1400 audit(1518586917.630:55): avc: denied { map } for pid=8169 comm="syz-executor3" path="/dev/sg0" dev="devtmpfs" ino=9158 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 2018/02/14 05:41:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x111}], 0x10}, 0x20040004) r1 = syz_open_dev$vcsn(&(0x7f0000b5d000)='/dev/vcs#\x00', 0x0, 0x301000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000511000)=0x1000) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000d7b000)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000047e000)=0x0) ptrace$getenv(0x4201, r2, 0x100, &(0x7f00008ee000)) ioctl(r0, 0xc0184900, &(0x7f0000002000)) 2018/02/14 05:41:57 executing program 4: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e6a000-0x9)='/dev/rtc\x00', 0x400000, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f000090c000)=@dstopts={0x67, 0xd, [], [@calipso={0x7, 0x18, {0x2, 0x4, 0x10000, 0x1, [0x9, 0x4]}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x0, 0xa}}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x5}, @calipso={0x7, 0x30, {0x1, 0xa, 0x1, 0x7, [0x2, 0x829, 0x10001, 0xffffffff, 0x9]}}]}, 0x76) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000af2000-0x4)=0x404100fffffffff, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000774000-0x4)=0xffffffffffffffff, 0x4) 2018/02/14 05:41:57 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x13d6b7772cd48320, &(0x7f00000ce000-0xc)={@multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) r1 = syz_open_dev$amidi(&(0x7f0000b82000)='/dev/amidi#\x00', 0x7, 0x484000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000001000)=0x2) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f00007d1000/0x4000)=nil, 0x4000}) 2018/02/14 05:41:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x2f, &(0x7f000070b000)={0x9, 0xfffffffffffffff7, 0x570, 0x200}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/14 05:41:57 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$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d26000)) execve(&(0x7f0000780000-0x8)='./file0\x00', &(0x7f00009d5000-0x10)=[&(0x7f0000c7d000-0x5)='em1\'\x00', &(0x7f0000b2e000)=',\x00'], &(0x7f0000955000)=[&(0x7f00003fe000-0x15)='#\\posix_acl_access(/\x00']) 2018/02/14 05:41:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000035c000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x60987c2d) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/14 05:41:57 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000f03000)='/dev/snd/midiC#D#\x00', 0x3, 0x401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000c57000-0x8)={r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000002000-0x65)="905436770b30867000f8e4061280aa27f8754570ef63253728c674b8a57fd99518228d95fcd29909b9ef01456c51869212f21e1ba098258509291ad44e76ec0c3a4e7964dabf254fe782d4cf594b15ccd1669ff9f1b29c5e4e35014e6045e8ec5df201b723", 0x65, 0x0) r2 = fanotify_init(0x6, 0x101000) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003000-0x8)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000003000)={0x3, 0xfff, 0x0, 0x80000000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000004000)) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000002000)={0x7, r2}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000003000)={{0xba63f70, 0xfffffffffffffff9}, {0x10000, 0x3}, 0x0, 0x2, 0x4c}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000006000-0x10)={0x6, 0xff}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000007000-0x10)={&(0x7f0000001000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000008000-0x8)=@abs, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000009000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000002000-0x4)=0x1002) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000000a000)={0x0, 0x9, 0x401, 0x80, 0x0}, &(0x7f000000b000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000009000-0x6)={r4, 0x4}, &(0x7f0000002000)=0x6) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/14 05:41:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9c, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0xe)=@random={'osx.', 'keyring]\\\x00'}) connect$unix(r0, &(0x7f0000ef8000)=@abs={0x1, 0x0, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b56000)='./file0\x00', 0x20) mount(&(0x7f000031b000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x3, &(0x7f000000a000)) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000e61000-0x1000)=""/4096) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009ca000-0xc3)={0x0, 0xbb, "22ff5db28d29563034f0c8c14ef8d02d2ee0b591bedb40713785dca6be1475a401bde579026f414a90a0085e55ff83f39be46a97da4e2002bd58dbd891397418f7d02d768639740f3db0d5967093253f20c8dbb559bf3cc5830894b93dbfc21831d8c7723e79a4b3e5b32358c7046521546a92e180c111ddde7dd4ef09dddac46df29c25b1ddd1e54a6edc5b1afc1d898c68bde578b23f37c42eec8391437b5bd99ad748810c3d9b56e35dc85f991bfc28a177f7b5add68609098a"}, &(0x7f000007d000-0x4)=0xc3) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000c3000-0xa)={r1, 0x3, 0x1, [0x84d1c03]}, 0xa) 2018/02/14 05:41:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000501000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x5, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000089b000-0x11)='/selinux/enforce\x00', 0xc0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00006a4000)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00008cb000)={0x0, 0x72, "2ab562fe2e39706f20afb0e55bc14b9d062e96026900b898c581ffe6611bace51dc47206c885f8a1098bc7054428267d263328d05b1856359e4ab89936bb7402497fbc6ededcd0a69d535d3c40f80c5b856977f3ef49dae512eb58234b290fde55166a612ff305431ff1ee14dcc5955b27d6"}, &(0x7f0000ce4000-0x4)=0x7a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000fd7000-0x108)={r2, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, [0x7c0, 0x9, 0x2, 0x5, 0x8001, 0x2, 0x100, 0x1, 0x3, 0x7, 0x0, 0x6, 0xace, 0xd8f9, 0x4]}, &(0x7f0000efa000)=0x108) 2018/02/14 05:41:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000fcd000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x8000) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000003000-0x4)=0x40, 0x4) r1 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x9, &(0x7f00005ea000-0xb2)="ac135d949f3d5e4e3031defec9a89b04ac32e7ea2e8a2e04f7c7bf4ce35c7023405bb2ddf758f3ad6ce448d571738f6d0093d7aea76d09bff4bbcee0e0c0ed523ed67d01846b2e598240245d947d0310deeaf9ca47f54b4cd6572e6cbb8aa0d686834246b720433338ade2a8e968176e9abee573476f589f2691908ac7ca9cdb2a99303e6f69fad2004b01050cffc6fc4283335d9a874dcb4629e7911211d24f933e7d29fc22ccc62aa30f8506155e6289a0") ioctl(r1, 0x400000000000125f, &(0x7f0000d77000)) 2018/02/14 05:41:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d7c000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000018e000)=@assoc_id=0x0, &(0x7f00000d3000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000924000)=@assoc_value={r4, 0xffffffffcd858e8c}, &(0x7f00007a1000)=0x8) 2018/02/14 05:41:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ce9000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000a8b000-0x8)='./file0\x00') chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000a51000-0x1)='.', 0x4) 2018/02/14 05:41:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x7ff, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f00007ff000-0x8)) fcntl$setstatus(r0, 0x4, 0xc00) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/239) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000)={0x4, [0x0, 0xff, 0x153, 0x0]}, 0xc) r1 = socket$l2tp(0x18, 0x1, 0x1) write$eventfd(r0, &(0x7f0000002000-0x8)=0x40, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000)={0x0, 0xfb9, 0xffff, 0x10001}, &(0x7f0000003000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r2, 0x7f, "9d35741ac150d9621013853c99e07079ec01371319608e460cb4167b8967a15132af5ec9282a9632918319c5841f1439b08341113449412d629cd779891957c3074180de1581ddff854e51ea0307ddcd1028f683b7f0ed4091b9311df269857db9f5c2dedb085fd574a2108b66af78277953cb0a903fdd039df2e8feaf9cb8"}, &(0x7f0000001000)=0x87) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000003000)={0x20002008}) r3 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000005000-0x8)={0x0, r3}) ioctl$KDSETLED(r0, 0x4b32, 0x6a586087) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000006000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000002000-0x4)=0x10, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000006000-0x70)=[{&(0x7f0000001000-0xb8)=""/184, 0xb8}, {&(0x7f0000007000-0x58)=""/88, 0x58}, {&(0x7f0000005000)=""/94, 0x5e}, {&(0x7f0000002000-0xa5)=""/165, 0xa5}, {&(0x7f0000007000-0xa8)=""/168, 0xa8}, {&(0x7f0000001000)=""/31, 0x1f}, {&(0x7f0000007000-0x8d)=""/141, 0x8d}], 0x7) sched_setparam(r3, &(0x7f0000005000)=0x100000001) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000008000-0xa8)=[{0x0, 0x0, &(0x7f0000007000-0x30)=[{&(0x7f0000000000)="898481df6703f4755b104b16d5ace1c0fe8998665defbbe3591daab412a9c22469b8f7c0d98e224cd490dee76f6c66d43ed174ddc68f998e9ae29244ecadef9905177e7999de170292caeb7b90d24861735e61970e8a0750b3f7cf20630724cac98161e773dacdb096d97d0808056e1a551f7ee9b9d885ee8983b43f8afeedb175ba9de4a073bbc030fa01ef7faf24b52c04eacb675d2490d5779fbd1b2d30e984bb25a0e9cecbd1c1e48497c9fb4c958d877b", 0xb3}, {&(0x7f0000007000)="4bb7abe50a9251c0195d1a271aa4223b2831fea84ef93fac73d6ffdc98ea4e81b2b14627de74fb660a1f8a8bb135ef01b6160303b4e5ae2567c072400c8881b9ec68a2187e27aa30e8de389b75dd9dc467708e645ce0193102934ad0f23f62f8d7acbb98fc42463695d09e0a112d876db10b4d76d2d8372ec59598c048869bcfcc72c5530131", 0x86}, {&(0x7f0000007000)="e5f9196070090787e4c958050e7ee012cc94f42245b953c5794a44b9fddf9304e17b5c92aa1b8a637a1131975065f82c1e3860fcf325749d1afee61e874b1ada6dd0d4bde063bb99acaac241efdaf1", 0x4f}], 0x3, 0x0, 0x0, 0x80}, {0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000006000-0x5b)="b8838aa0a7fb57ce0d9cb84fcb6ac8ab6d0dec21ae0d9f996b8498d68d2b25eb5e753d489538463bb53b9dafb298399535503970a83bfd14e9b05d1a7a400832aa846e7a9ff0b66f05391335a65416ebd493d1ca9f7c6e9151e032", 0x5b}, {&(0x7f0000008000-0x7b)="00ec100e175e1831ccd29d62e3e2c4a021ab115a17caf351ef9a1f983d7b77c972dd8b76892f78b442bb7d47af1078aaee3ed7874d2af97ba8203e3abd7a2c95a5875c8897d2f478f652fe62825280a288514e7e80a7aab611b81ed39b14dab8970361f23397e998a0c99edb4ff6267afb682c6a3e6b1776043835", 0x7b}, {&(0x7f0000001000-0xbb)="ba1eefedf8c78349c8b553848a6b4df3c61d8fb8345f6d4b7b454ede9958b2daf5f270800dac19946f0c2965819616bc2be2ec38b5855e1ec093876f2e72ec76368f4d0821e86d49025d16de96319406b495bb314f11cc293fbf51ee3c972747ab0bd75548afb9d519aa5f09faf02ce7d6895946064eda00dbb1b3f2c28146d4584ff76b884b3a6312c4b73814505ebe08886889bee39c9e7c847d826d753384ba7fc63875bbec2e7a2198c8e636bb233c48dc680e747dfa67f401", 0xbb}, {&(0x7f0000007000-0xb5)="0dc862388319fb32bf2342efa22851fc66fa9d951f53ad645ff516e0a9fdb08a678aeaf35e456f1d814683307b2e0cbb2a4d32e472f9e16f4d8537d8913c5d0fcc07377c6cf285270f86abe965f223814fb7b0357e6252153a7ba686bb298e2a160389d194d07752022918369e6631bb08be047530f2d3e8348674aa3a93f6502fc3689447307aa8230e98a1c5c2516f63ad86691edb92bea07814c5b4b8e0208e038c060cf12fe5d96cfcb17e860238b27fa657da", 0xb5}, {&(0x7f0000007000-0x23)="d755a8b0727730549dd45c77b82a7c1eba6def54c17afe050a21b6befce851e25d00af", 0x23}, {&(0x7f0000008000-0xd0)="f999d73b2c3616bb02ab84be2b2702368aa49c8c949bd9d019e03f92b7e7cd1f7e79b70e9c9b56bb11f8a0b07fad44d1cad4fa2ed2097854181e293e0d7411fbad51207f01c1d8f9a44a1e5c9cc2a1b4e7b0340a3c1a83ffa745a0e947a0d6615d273c9dec953448503c2b9be753556276e89ba66649442616fb98abddd84e832af659a4139cfdf8065eb1df789583307c4be23071d6c52c1157fe341dfaf29b5fc8939c8710d56ad1b58f5f7d9902d3acbe34b3dd3b9b5396817c705e50a54dec67a3471224038013a77ffdaf4737ec", 0xd0}, 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{&(0x7f0000003000)="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0x1000}], 0xa, &(0x7f0000008000-0x120)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0xa8, 0x117, 0x2, 0x93, "f4a4c7c626fb5e8ac7defbb651b18f30b3f18eeaffe7557006d8496a40d1a18811e06794327ad57cf99dcca8bbc57c7283fc6d4d31a3aae86c3ced9b32385c606ddac79b6a1b94c244ec4a3d292194fd576c4c75394beb402f849b8f4cf4b03e7d34b26bbafc4aa3008d1a87b45aa7cc22d7ccb0841a2d7a5a795c9d145180fe0ddcb8c5fceae9574ff8ac476db44276a8a7a0"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x120, 0x40000}], 0x3, 0x0) [ 49.078119] binder: BINDER_SET_CONTEXT_MGR already set [ 49.143200] binder: 8206:8221 ioctl 40046207 0 returned -16 [ 49.180898] binder: release 8206:8211 transaction 15 out, still active [ 49.187656] binder: unexpected work type, 4, not freed 2018/02/14 05:41:58 executing program 5: mmap(&(0x7f0000000000/0xaad000)=nil, 0xaad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xffffffffffffffff, 0x4000000002) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000001000-0x4), 0x4) [ 49.192966] binder: undelivered TRANSACTION_COMPLETE [ 49.198316] binder: send failed reply for transaction 15, target dead 2018/02/14 05:41:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) poll(&(0x7f00003d3000-0x40)=[{r0}], 0x1, 0x0) socketpair(0x5, 0xf, 0x7, &(0x7f0000318000)={0x0}) setsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f0000874000-0x4)=0x5, 0x4) 2018/02/14 05:41:58 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x5, 0x2) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000009000)=""/75) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000007000-0xc)={0x0, 0xffffffffffffffff, 0x1}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f000000c000-0x24)={0x5, 0xfffffffffffffffc, 0x175bd61d, 0xfff, 0x6, 0x7, 0xfffffffffffffffa, 0x2, 0x401, 0x4, 0x1000}) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f000000c000-0x4)) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000000d000-0x8)) getsockopt$bt_hci(r2, 0x65, 0x4, &(0x7f000000a000)=""/244, &(0x7f0000002000)=0x95) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000008000)='syzkaller\x00', &(0x7f000000d000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000)="8bd521f83a8cfe53d48dd8565a8cbb1397121fded3bbfc044f16411c66cd4e82543365b40cee6d36de01cdc0aaacc476aec56974fc2c132c82902d53eb4a2ef2c864fdfcfcab8c5eff3dee6341bdd6e562e2b9755e364c5c51c2b140a0", 0x5d, 0xfffffffffffffff8) keyctl$get_security(0x11, r4, &(0x7f0000003000)=""/4, 0x4) 2018/02/14 05:41:58 executing program 7: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000009000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000028000-0x10)={&(0x7f0000013000-0x3a8)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000010000)={{{@in6=@empty, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@local}}, &(0x7f000002b000-0x4)=0xe8) lstat(&(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000023000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000018000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x3, 0x0, 0x2, 0x8000, 0xa, 0xa0, 0x0, 0x0, r2, r3}, {0x20, 0x0, 0x4, 0xfffffffffffffffc, 0xfff, 0xfffffffffffffffa, 0xae00, 0x448f}, {0x27, 0xffff, 0x7, 0x1ff}, 0x5, 0x9, 0x3, 0x1, 0x2, 0x1}, {{@in=@broadcast=0xffffffff, 0x2, 0x33}, 0xa, @in=@multicast2=0xe0000002, 0x1, 0x4, 0x3, 0x34, 0x9, 0x40, 0x1}}, 0xe8) ioctl$sock_FIOGETOWN(r1, 0x400454dc, &(0x7f0000001000-0x4)=0x0) wait4(r4, &(0x7f0000019000), 0x0, 0x0) 2018/02/14 05:41:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000446000-0xc)={0x0, 0x0}, &(0x7f0000d84000-0x4)=0xc) lstat(&(0x7f00007aa000)='./file0\x00', &(0x7f0000ebc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000203000)='./file0\x00', &(0x7f0000b53000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f00001cf000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f000059b000-0x58)={{0x6, r1, r2, r3, r4, 0x80, 0x9c}, 0x9, 0x6a227473, 0x8}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) memfd_create(&(0x7f00003ca000)='\x00', 0x1) connect$unix(r5, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r6, &(0x7f00000bd000)=[], 0x80, 0x0) recvmmsg(r5, &(0x7f00003bd000-0x1e0)=[{{&(0x7f0000be7000-0x8)=@sco, 0x8, &(0x7f0000955000)=[], 0x0, &(0x7f00005ed000)}}], 0x1, 0x0, &(0x7f00007a7000)) 2018/02/14 05:41:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x5, &(0x7f00000f5000), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/02/14 05:41:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000089f000-0x4), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000baf000-0xc)={0x0, 0x8}, &(0x7f00002b2000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c39000)={r1, 0x401}, 0x8) shutdown(r0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a6b000)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000d75000), &(0x7f0000805000-0x4)=0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x55f}], 0x1) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f0000f96000)=[{&(0x7f0000c2e000-0x202)="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", 0x200}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) close(r0) 2018/02/14 05:41:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a94000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000128000+0x6a7)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}}, 0x8, 0x5}, &(0x7f0000cd5000)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000585000-0x8c)={r2, @in6={{0xa, 0x3, 0x7f, @empty, 0x7}}}, 0x8c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x400000002f, &(0x7f000000f000)=0xfffffffffffffffe, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000f5e000)='B', 0x1, 0x0, &(0x7f0000686000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00001e4000)="f9180dd9de73c0ca2fbfb1868744400cdcaae2dbfe8233f1613e19d64458c7c7dfb544fabb34f910c2b699b1b1f7094d7368ae1272c01def8268635dc0693f0fd4dfc7758d75de026bb022983e33a30e5e40185d9eff2dfd06e04b9f45672f155ff4e3a2e6ee892e1292bc0848cc597a23b873fe98df", 0x3c, 0x0, &(0x7f000009b000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xe94) 2018/02/14 05:41:58 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x6) 2018/02/14 05:41:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x114, 0x8, &(0x7f0000000000), 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000afb000)={0x0, @dev, @multicast2}, &(0x7f0000538000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009da000)={@generic="8df73366f166ae5aefd128b126c1a982", r1}) 2018/02/14 05:41:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0c000-0x4e)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000a7d000)=""/250) 2018/02/14 05:41:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffc39, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000704000)='./file0\x00') r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f63000)={{{@in6=@mcast2, @in=@loopback}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000c7a000)=0xe8) ioctl$TCSBRKP(r0, 0x2286, 0x0) 2018/02/14 05:41:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000fa2000-0x8)='./file0\x00', 0x101000, 0x2) openat(r0, &(0x7f0000f6c000-0x8)='./file0\x00', 0x200800, 0x1d4) utime(&(0x7f000006d000)='./file0\x00', &(0x7f00000c3000)) pipe(&(0x7f0000bee000)={0x0, 0x0}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000b00000-0x2), 0x2) rename(&(0x7f0000e22000-0x8)='./file0\x00', &(0x7f000084c000)='./file0\x00') r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ec2000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000736000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/14 05:41:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xc8, &(0x7f000086a000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bd000-0xc1), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x0, 0x1, &(0x7f0000e73000-0x20)=[{}], &(0x7f00009ca000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r2, 0x1, 0x37, &(0x7f000000b000-0x10), &(0x7f0000000000)=0x10) 2018/02/14 05:41:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007c2000-0x8)='./file0\x00', 0x0) r0 = msgget$private(0x0, 0x80) msgsnd(r0, &(0x7f000057f000)={0x0, "9c96bc0f694c0c812032a3c148d02e7723ebfe70d7766d359a1827b3ff95ad7905be008993d93236ee5838fd3666029cc15d4f58cd8b6ebb1299e490370a1051ce78362c0570c55927df8996"}, 0x54, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b97000)='/selinux/enforce\x00', 0x0, 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x2000000, &(0x7f000054d000)) r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x4) writev(r1, &(0x7f0000b87000)=[], 0x10000000000001d1) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f00003b8000)={0x2, 0xa1e, [{0x59, 0x0, 0x5}, {0x4, 0x0, 0x3}]}) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00009d4000)=""/4096) 2018/02/14 05:41:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) truncate(&(0x7f0000f08000)='./file0\x00', 0x100) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$key(r0, &(0x7f0000eb4000)={0x0, 0x0, &(0x7f0000c41000-0x10)={&(0x7f0000deb000)={0x2, 0xe, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x20000000) r1 = msgget$private(0x0, 0xa4) msgctl$IPC_RMID(r1, 0x0) 2018/02/14 05:41:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) shutdown(r0, 0x1) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) connect$inet6(r0, &(0x7f00005bf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/14 05:41:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x480003, 0x0) fchmodat(r0, &(0x7f000097f000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000285000-0x10)={&(0x7f0000211000/0x2000)=nil, 0x2000}) r2 = 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$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) r3 = dup2(r2, r1) mkdirat(r3, &(0x7f0000d82000-0x8)='./file0\x00', 0x40) r4 = request_key(&(0x7f0000e3d000-0x12)='.request_key_auth\x00', &(0x7f0000921000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000f1000)='$-:)\x00', 0xfffffffffffffffb) r5 = add_key$keyring(&(0x7f000054a000)='keyring\x00', &(0x7f000098f000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) clock_adjtime(0x2, &(0x7f0000a17000)={0x880e, 0x1, 0xffffffff80000001, 0x0, 0x20, 0x0, 0x0, 0x1, 0xfffffffffffffffa, 0x5, 0x4, 0x100, 0x7f46f048, 0x3, 0x101, 0x4, 0xfec1, 0x3, 0x4, 0x81, 0x101, 0x8000000000000000, 0x1, 0x8000, 0x7fff, 0xffffffff}) keyctl$negate(0xd, r4, 0x3ff, r5) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00005a4000-0x8)={0x0, 0x0, 0x7}, &(0x7f00008d9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000d7c000-0x8)={r6, 0x6}, &(0x7f000030c000)=0x8) 2018/02/14 05:41:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000232000)={0x9, 0x0, 0x1, 0x57}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000685000)={r1, 0xffffffffffffffc0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c10000-0x8), 0x4000) mmap(&(0x7f0000caf000/0x3000)=nil, 0x3000, 0x0, 0x80053, r2, 0x0) 2018/02/14 05:41:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007b4000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDENABIO(r0, 0x4b36) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00005d8000)={0x0, 0x2c, "b8ecf8c07f63b16d4791e94f351ccd7bc8f44c8de9868ba5840daacb571c08abf8b1ac643fd3f717ce0f0dac"}, &(0x7f000004e000)=0x34) ioctl$void(r0, 0xc0045878) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000031000)={r1}, 0x6) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x2000000000010d, 0x2, &(0x7f0000000000)=""/4, &(0x7f00009d7000-0x4)=0x4) r3 = syz_open_dev$usbmon(&(0x7f0000e8f000)='/dev/usbmon#\x00', 0x1, 0x10000) r4 = msgget$private(0x0, 0x2) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000cf0000)=""/56) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c8f000-0xa)='/dev/ptmx\x00', 0x402401, 0x0) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f00000da000)=""/96) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f0000ace000-0x8)={0x2, r3}) 2018/02/14 05:41:58 executing program 2: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000258000)={0x5, {{0xa, 0x0, 0xfffffffffffffff8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}}, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000a68000+0x5cc)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x1, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000060d000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x0, 0x2}, 0x20) 2018/02/14 05:41:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c88000)='loginuid\x00') sendfile(r0, r0, &(0x7f0000b77000-0x8), 0xfffffffc) 2018/02/14 05:41:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bac000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x80000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x8000000000002, &(0x7f0000f09000-0xba)=""/186) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000863000-0x8)=0x1) r6 = dup3(r5, r3, 0x0) clock_settime(0x2, &(0x7f0000f77000)) clock_gettime(0x7, &(0x7f0000997000-0x10)) clock_gettime(0x0, &(0x7f0000000000)) getsockname$packet(r2, &(0x7f000098f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000080f000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000862000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0x79, r7}) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000da9000)={0x0, r5}) ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f00003fa000-0x18)={0x4000, 0x4, 0x3, 0x5, 0xfffffffffffffffa}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00001e6000-0x4)='tls\x00', 0x4) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/14 05:41:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bc0000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f00000b0000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f000006e000)=0x10, 0x80800) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000b1a000)={@local, @loopback}, &(0x7f0000097000)=0xc) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000bc8000-0x18)=@add_del={0x2, &(0x7f00007a4000-0x10)=@common='ifb0\x00', 0x800}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000790000)={[], 0xfffffffffffffffc}) r4 = syz_open_dev$amidi(&(0x7f0000664000)='/dev/amidi#\x00', 0x7, 0x40) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00006d8000-0x8)={0x0, 0x41}, &(0x7f0000650000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f000025d000-0x8)={r5, 0x6}, &(0x7f0000418000)=0x8) 2018/02/14 05:41:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000392000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000001000)) 2018/02/14 05:41:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00008c5000)=0x4, 0x8) r0 = syz_open_dev$sndpcmp(&(0x7f0000dd9000)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x1) getsockname$packet(r0, &(0x7f00009ae000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000a4b000)=0x14) 2018/02/14 05:41:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000aaa000)='/dev/net/tun\x00', 0x0, 0x8000006) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000955000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) r2 = memfd_create(&(0x7f00000e2000-0xd)='/dev/net/tun\x00', 0x2) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000bd1000-0x88)={0x3, {{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x5}}}, 0x88) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00005bf000)=""/4096) 2018/02/14 05:41:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005f3000-0x8)={0x0, 0x0}, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000228000+0x6e7)=0xffff, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x4}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r1, &(0x7f0000828000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/14 05:41:58 executing program 5: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00005fb000+0xa98)=0x2, &(0x7f0000001000-0x8)=0x2) statx(0xffffffffffffffff, &(0x7f000011f000-0x8)='./file0\x00', 0x5900, 0x0, &(0x7f00003d6000)) [ 49.542127] device eql entered promiscuous mode 2018/02/14 05:41:58 executing program 0: r0 = socket$inet(0x11, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x107, 0xc, &(0x7f0000001000-0x378)=@mangle={'mangle\x00', 0x1f, 0x4, 0x268, 0x70, 0x70, 0x70, 0x70, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="8ad85b018ad44b4816eda7b797463267", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @empty}}}, {{@ip={@rand_addr, @multicast1=0xe0000001, 0x0, 0x0, @common='sit0\x00', @common='bcsh0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @generic, @generic}, 0x0, 0x0, 0x0, 0x0, {}, []}, @common=@unspec=@STANDARD}, {{@ip={@empty, @empty, 0x0, 0x0, @generic, @generic}, 0x0, 0x0, 0x0, 0x0, {}, []}, @common=@unspec=@STANDARD}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x2c8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000018c000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000001000-0x10)={0x2, 0x8, [0x5, 0x6]}) 2018/02/14 05:41:58 executing program 1: r0 = getpgid(0xffffffffffffffff) r1 = getpgrp(r0) r2 = syz_open_dev$vcsn(&(0x7f0000ab9000)='/dev/vcs#\x00', 0x1, 0x101700) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x0, 0x68c3, 0x5, 0x80000001, 0x0, 0xed05, 0x10, 0x9, 0x2, 0x5, 0x4e80, 0x1ff, 0x5, 0x240000000000, 0x20, 0x5, 0xbf1, 0x9, 0x3f, 0x7, 0x152, 0x70ea, 0x6, 0x6, 0x8, 0xc4, 0x80000000, 0x74b, 0x0, 0x4, 0x8001, 0xff, 0xffffffffffffff00, 0x1000, 0x831, 0x3, 0x0, 0x800, 0x1, @perf_bp={&(0x7f00008f4000-0x1), 0x4}, 0x20a02, 0x88ea, 0x401, 0x0, 0xfffffffffffffffe, 0x6, 0x1f}, r1, 0x8000, r2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000001000-0x5)={0x1, 0x3, 0x7ff, 0xffffffffffff1b75}, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r3, 0x10e, 0x2000000000005, &(0x7f0000005000), &(0x7f0000002000)) 2018/02/14 05:41:58 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000e000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) accept4$packet(r1, &(0x7f000000e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000e000-0x4)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001000)={@dev={0xfe, 0x80, [], 0x0, 0xe}, 0x80000001, r2}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f000000d000)) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/02/14 05:41:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001ad000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f00002bd000/0x18000)=nil, &(0x7f0000e99000)=[@text16={0x10, &(0x7f0000018000)="0f945dc4b8e8000f00d86767f40f082539180f22552e2e0f35660f8b00480000dfe0a5", 0x23}], 0x1, 0x0, &(0x7f0000f48000-0x10)=[], 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b8a000-0x11)='/selinux/enforce\x00', 0x400, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00005dc000-0x4)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000750000)={0x100000000000006d, 0x0, [{0x40000000, 0x0, 0x4}, {0x40000001, 0x0, 0x6fff}]}) 2018/02/14 05:41:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b98000-0xb)='/dev/mixer\x00', 0x416000, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00006cb000-0x4)=0x1) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008bd000)='/selinux/relabel\x00', 0x2, 0x0) close(r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000de0000)) r3 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000447000-0x4), &(0x7f0000a98000-0x4)=0x4) dup3(r2, r3, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00004a4000)) 2018/02/14 05:41:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005fd000)={0x0}, &(0x7f0000a4d000-0x2)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000460000-0x8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/02/14 05:41:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000f0b000-0x38)={&(0x7f0000b36000-0xc)={0x10, 0x0, 0x0, 0x10050000}, 0xc, &(0x7f00007ce000-0x10)={&(0x7f0000b4c000-0x12c4)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) timer_create(0x0, &(0x7f00009b7000-0x60)={0x0, 0x1, 0x0, @thr={&(0x7f00009a1000)="9f8f0571d25329b925f4f00dedfe84f92222cbec636d3b04989d24c7844a280f0d1ef577ed1041a93985d5eb30bdfac4c7ae3b876d5aa83ab63165bcb53d1d51b7b99734d58c8f864d51bcce7e2f5ac50081ce7297c76f6aae94f7df0ee8dbe09b92c6e4833305abf55be8ddbaefef0fd3cd8f1248098b8bd2fab51d98af5ba37f5980da", &(0x7f0000b09000-0x7e)="60177030114085b86abb8fc11fd1d6c7a9e9b6294cc7fa927ad82ce044a7890ec501fd0123c488badb3c58d27c3df0e3f5e9c5ef766cfd7a7870db74bd11b173fadc464b006a16644cc5bf82d067ab414063e0ea1cf7ddd94cd617b577ea820a419e81e923cbd51127a4f3b257ea036ba6518332828119a8c7f1ec030d13"}}, &(0x7f0000e9f000)) 2018/02/14 05:41:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)) connect$inet6(r0, &(0x7f0000977000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/14 05:41:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d2c000)='/dev/ppp\x00', 0x800, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000087000)={{{@in6=@loopback, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f0000033000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00003b6000)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000e70000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="f63311bcbc6185f502ed6de118403c05"}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000273000-0x4)) fcntl$getownex(r0, 0x10, &(0x7f0000490000)) r2 = socket(0x14, 0x3, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000c92000-0x98)=""/152) write(r2, &(0x7f000040d000-0x24)="2400000058001f0014b2f407000904000200071008000100ffffffff0800030000000000", 0x24) 2018/02/14 05:41:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket(0x10002000000011, 0x803, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001c5000)={{{@in6=@mcast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@rand_addr}}, &(0x7f0000226000)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f000015a000-0x38)={&(0x7f00006c2000-0xc)={0x10, 0x0, 0x0, 0x10000001}, 0xc, &(0x7f00008d9000)={&(0x7f00004cc000)=@newpolicy={0xe8, 0x13, 0x800, 0x3, 0x1, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x1, 0x1, 0x0, 0xa, 0x80, 0x80, 0x0, 0x0, r2}, {0xd8, 0xef, 0x4, 0x3, 0x2, 0x1, 0xffffffffffffff2e, 0x4}, {0x7, 0x7, 0xf9c, 0x200}, 0x7, 0x4, 0x2, 0x1, 0x3, 0x2}, [@coaddr={0x14, 0xe, @in6=@dev={0xfe, 0x80, [], 0x0, 0x13}}, @srcaddr={0x14, 0xd, @in=@multicast1=0xe0000001}, @tfcpad={0x8, 0x16, 0x7}]}, 0xe8}, 0x1, 0x0, 0x0, 0x48000}, 0x40) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00006f2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1001}) bind$packet(r1, &(0x7f00008b7000-0x14)={0x11, 0xffffffffffffffff, r3, 0x1, 0x0, 0x6, @empty}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00005c9000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x10301}) 2018/02/14 05:41:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0x41}, {&(0x7f0000007000-0x3d)=""/61, 0x47}], 0x5b, &(0x7f0000005000-0x67)=""/103, 0x67}}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400}) r0 = syz_open_dev$sndmidi(&(0x7f0000d1a000)='/dev/snd/midiC#D#\x00', 0x4, 0x200000) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000d07000)={@empty, 0x0}, &(0x7f0000ad0000-0x4)=0x14) connect$can_bcm(r0, &(0x7f000041f000-0x10)={0x1d, r1}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000da6000)={0x0}, &(0x7f00002ea000-0x4)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00005bf000-0xc)={r1, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xc}}, 0xc) capget(&(0x7f0000655000-0x8)={0x20080522, r2}, &(0x7f0000ddd000-0x18)={0x2, 0xff, 0x5, 0x2, 0x8000, 0x8}) syz_extract_tcp_res(&(0x7f0000c18000-0x8), 0x800, 0xfffffffffffffffc) 2018/02/14 05:41:58 executing program 2: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$setopts(0x4206, r0, 0x3, 0x10002d) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=0xffffffffffffffff, 0x31b) 2018/02/14 05:41:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00003eb000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x80002) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000200000)=@int, &(0x7f0000420000-0x4)=0xffffffd4) syz_emit_ethernet(0x66, &(0x7f00007e1000)={@random="cd390b081bf2", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x2, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "5567ef", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/14 05:41:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xffffffff7ffffffe, 0x1) syz_open_dev$admmidi(&(0x7f0000838000+0x944)='/dev/admmidi#\x00', 0x5708, 0x610040) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f0000fdd000), {[{{@uncond, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) ioctl$int_out(r0, 0x5462, &(0x7f0000456000)) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000038b000-0x4)) syz_emit_ethernet(0x32, &(0x7f000029d000-0x1139)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @rand_addr, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) 2018/02/14 05:41:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') bind$packet(0xffffffffffffffff, &(0x7f0000173000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}}, 0x14) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000dda000-0x10)=@common='ipddp0\x00') 2018/02/14 05:41:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00003f8000-0x8)='./file0\x00', 0x400, 0x140) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005fe000)={0xc, 0x4b, 0x6, 0x4, 0x6, r0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e7b000-0x20)={r1, &(0x7f00003e7000), &(0x7f0000ae3000), 0x2}, 0x20) 2018/02/14 05:41:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000077a000-0xe)='/dev/admmidi#\x00', 0x6, 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000ecd000-0x4)) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000286000)=[0x101, 0x1]) r1 = socket$inet6(0xa, 0x80001, 0x5) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fed000-0x4)={r1}) r3 = getgid() syz_open_dev$tun(&(0x7f0000bc8000)='/dev/net/tun\x00', 0x0, 0x200000) getgroups(0x8, &(0x7f00009dd000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) stat(&(0x7f0000479000)='./file0\x00', &(0x7f0000796000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f0000306000)=[r3, r4, r5]) sendmsg$nl_route(r2, &(0x7f0000769000)={&(0x7f00008e3000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f000091b000-0x10)={&(0x7f0000b2a000-0x14)=@getneightbl={0x14, 0x42, 0x30a, 0x3, 0x3, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r6 = syz_open_dev$midi(&(0x7f0000236000-0xb)='/dev/midi#\x00', 0x0, 0x10000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000acd000)={0x59831273, 0x6, 0x1ff, 0x400, "e80f081f5a56339b8d4f9ec81dd47989352d6423715871f580475628db505a8af36e9c25d3226472ecc6eac1", 0x8}) mq_timedreceive(r6, &(0x7f00005fc000-0xea)=""/234, 0xea, 0x8, 0x0) connect$ipx(r6, &(0x7f00001d1000)={0x4, 0x100000001, 0x4, "e991e4577f52", 0x10001}, 0x10) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000a0c000-0x2f0)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f0000b30000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x8, 0x7fffffff, 0x101, 'snmp_trap\x00', 0x100000000}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd1}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) [ 49.884850] device syz1 entered promiscuous mode 2018/02/14 05:41:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000074000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000a35000-0xa)='/dev/vcs#\x00', 0x8, 0x8002) sendmsg(r3, &(0x7f0000121000-0x38)={&(0x7f0000c7b000-0x10)=@ipx={0x4, 0x40, 0x3, "6d9268597c40", 0x7}, 0x10, &(0x7f000058b000-0x70)=[{&(0x7f0000663000-0xd9)="293c7dde84ed1db3ce1b8ec8585aff60fb45f6586b93ef8388a662dc17335372fe84675b5aeca6c6c98353e70f8af96da601ab49ca8362b8c68fc90fd491a69bdda07a691e2d91ebdef8536a95269081a87fa3992f41035423de09007135f5249c9d872ad58a8ab99b14052a89e30e4fda48b388ce83b8b7ebe948c88edb3c002691776d1f7e5bc3774c81bff12648e6eab553783bc1a3c5773125b636cb5207acbe5ae4822a6448b8ab2da02859f9a6ef99623bdfd1f0fb6490cd225fda15cb27c05a5d10135ec9e5409d56fd665262dab140078fb1faea02", 0xd9}, {&(0x7f00000d9000)="0e0bcd3de0bf8ffa53745ce2486201e1bb0c0e77dd5c9f5a001a4151f19b2c8484c974dd3b704392393a9a166714c42b35c253761a977384a6fe5d88d871e98c1d8df247cb509693cc9e5191b1a89d2c8125f4fe55722afff802415b8a15bb8d1c8910107d7c9af527949dca2bec2535ab0e1301613190967565809dce2247219bfed5f1329e94bf23aec551f3ff5ee67f73756cac6893fb1db0cf25c1e7eb680351c7b595a00ec0", 0xa8}, {&(0x7f000075f000-0x3f)="8249f88d0c82d907f7cfdfb4c6b577f367488eb9cbddc9d10532c813799282a47291bfd22ef930ff8ef05ac46a79f9a8fe78245950c1a3df90c38d3fcfa352", 0x3f}, {&(0x7f000068d000)="4a74ca2d981046a274050bb2eb908952a17fba1a6bd9f6f4ea56be39e69e7ee264abe3365d7c4e64", 0x28}, {&(0x7f00006b8000)="8c3b4a50d67abe4b576e378f4aac4ac5eb7ff6a73b06110f4cd57b6e40685a1ea992014d4b941ad397839a84c3989ac2a17f9524483310f2657bb4b1799499651fe07e721819735cfe64dc25ed4f71da292085e38c50e01054c9c8", 0x5b}, {&(0x7f000017f000-0x4b)="ff5fe78bf1864f4e446491f448f52922a71de0f52d5dc58d1747c911a2692752d0e503dbd0c7980e5ac4a103b7344ce0580f04fd107f1903c7874db17958d029e5d62e86ebf73489bbbead", 0x4b}, {&(0x7f0000e33000-0xc9)="37396f77f8130986ecf18292f4da67b65c70b524058a18aaf6d870a3838b0cc8fea104497163497a7928186be04c9101aa509fb79349885c88922433f632fad17a3fa619ba7cbe30512819a18d8a8bee4a3c3c492d0d9aa535f991ac019c89017cd4ad8cb54cae46bbff05b2a9876091123f51044c1a6fd9311619c43dcead8183444154db4614be991f5561f01643d1ad4dd30407c30b46dad797f9db967a202ceef65075b9cd5c19a52d17897cf55ff294621efd9473498f63df574b12b281c2b35da589f9d4f442", 0xc9}], 0x7, &(0x7f0000cef000)=[{0x108, 0x13b, 0xce6, "d9013043f198065d06fc8eccf0d9fde21f157b8d1a0e2a5b2418dc657d06d4f3e930e81d88cbff213f4ae842543b94c80c2ba1168dd22c35b143769153c1e629d1dc618c9985365ac5fd318b6ef41019c65699ea80230761e3ac57ee2a451e0e2c29a6af63283d223d0a189b3fc1b49d5808771fed44d1a9e3aabe131e495e1c446d3cd71e685e10aef339ab7ac1e2523d778d1d79d9ee155f527507aa0a1fb95db41c32e42bb67ca51b2476285e37d325c4fc6f46200bb28476139bd7b4c1b312f8b63b643f59aae7b1da893722b56b7dc5710ec0103c93a9efda624e67755699d0692f0ce148c5fda347b169bb45820ffef2bf5d90"}, {0x48, 0x100, 0x9, "d55a575bd17059d40e6712f05caf26335368f21ba39ff0fce383f44c00a719fa82c5ac665b9d6fd7f34b5b6663b17d66bc7fdab638"}], 0x150, 0x4840}, 0x800) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00005cc000)) [ 49.943409] device syz1 left promiscuous mode [ 49.955720] device syz1 entered promiscuous mode 2018/02/14 05:41:58 executing program 5: mremap(&(0x7f00008fc000/0x11000)=nil, 0x11000, 0x2000, 0x3, &(0x7f00004f8000/0x2000)=nil) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000070a000-0x10)) mremap(&(0x7f0000070000/0x2000)=nil, 0x2000, 0x2000, 0xffffffffffffffff, &(0x7f00004d9000/0x2000)=nil) 2018/02/14 05:41:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f0e000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000075000-0xc)={0x10, 0x0, 0x0, 0x24000}, 0xc, &(0x7f000057b000-0x10)={&(0x7f0000001000-0x10b4)={0x10b4, 0x3b, 0x0, 0x1, 0x3, {0xf}, [@generic="d7d0522249b968d471fc09a2109a7dc9f6070b8ee5e3a9fbcee7fe3ad2a2a67815323f191a2464b00c610ff2abe2421ec7a432699c7eb77cc0fd5bb2510a9db4f0b91a80eb35e69592a25250d4ed4a225869a9232a9265f0c119a4cf6defc2822eec03047d7d36aaa7373f2635259e6c6e27d20419ade68e5c54a8e106a307f25a60fe77ab33", @typed={0xc, 0x92, @uid=r1}, @typed={0xc, 0x90, @ipv4=@multicast2=0xe0000002}, @generic="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"]}, 0x10b4}, 0x1}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000673000-0xb)='/dev/vcsa#\x00', 0xffffffffffffff01, 0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00009c1000-0x65)={0x0, 0x5d, "0427170f1b4d941821db381ee6eb3c5c17329309f8ed0cd0018a287330c32c769f997ad4a6ced16873c6f0c85f37805276c5b842c0835687e9f066f353172dcb33c298acb46f59144865ba40b349a0d9125771f9d976793e7f782d7771"}, &(0x7f00000e0000-0x4)=0x65) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00003a7000-0xa)={r3, 0x3ff80, 0x1, [0x4]}, &(0x7f0000efe000-0x4)=0xa) r4 = socket$inet(0x10, 0x3, 0x10) sendmsg(r4, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000004000-0x24)="24000000260003eb06fffd0000000000010000d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/14 05:41:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) unshare(0x8000400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x40, 0xfb}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c44000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) 2018/02/14 05:41:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000019000-0xe)='/dev/admmidi#\x00', 0x4, 0x10000) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000010f000)={0x0, &(0x7f000002d000), 0x0, r2, 0x80003}) 2018/02/14 05:41:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x3f, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000001000-0x47)=""/71) mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000093f000)={0x0, 0x3, 0x0, 0x2, 0x2}, &(0x7f000072f000-0x4)=0x18) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00007ad000-0x8)={r2, 0x31f6}, &(0x7f0000940000)=0x304) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000001000-0x28)={@common='vcan0\x00', &(0x7f0000939000)=@ethtool_wolinfo={0x1f, 0x0, 0x0, "37601badc875"}}) 2018/02/14 05:41:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x3, 0x7fd}, 0x1c) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffe2}, 0x1}, 0x0) 2018/02/14 05:41:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000462000)={0x0, 0x9, 0x100000001, 0xfff, 0x7fffffff, 0x0, 0xfff, 0xfffffffffffffff7, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x100000001, 0x7, 0x5, 0x4}}, &(0x7f0000ac9000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000673000-0x10)={r1, 0xa0, &(0x7f0000699000)=[@in6={0xa, 0x3, 0x80000000, @loopback={0x0, 0x1}, 0x54f}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x964}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffffe}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}, @in6={0xa, 0x3, 0x200, @empty, 0xa000000}]}, &(0x7f0000344000-0x4)=0x10) mmap$binder(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x0, 0x912, r0, 0x0) flistxattr(r0, &(0x7f00005f0000)=""/89, 0x59) 2018/02/14 05:41:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000272000-0x8)='./file0\x00', 0x10) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x1) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000ece000-0xd0)={0x5, 0x0, [{0x6, 0x1, 0x5, 0x0, 0xffffffffffffffff, 0x1, 0x7}, {0xd, 0x63bc, 0x2, 0x7, 0x6, 0x4, 0x4}, {0x6, 0x1, 0x4, 0x100000001, 0x3, 0xc9d3, 0x5}, {0x2, 0x5, 0x1, 0x1, 0x0, 0x4, 0x8}, {0xc0000000, 0x80000000, 0x5, 0xffff, 0x2, 0x7, 0x9}]}) unlink(&(0x7f0000dd8000-0x8)='./file0\x00') 2018/02/14 05:41:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000b46000)='/dev/adsp#\x00', 0x4, 0x90040) ioctl$sock_bt(r0, 0x8906, &(0x7f0000537000-0xf)="9106984bc84c20524ed7c70b1f995a") getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000d34000), &(0x7f00008fe000-0x4)=0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000cd6000), &(0x7f00004be000)=0x8) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000fe000-0x1)=0xcc, &(0x7f0000d7b000)=0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c2a000-0x10)={0x0, 0x9fa1, 0x2, 0x4}, &(0x7f0000ac3000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000cec000)={r1, 0x1000, "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"}, &(0x7f0000c91000)=0x1008) futex(&(0x7f000000d000-0x4), 0x800000000005, 0x0, &(0x7f00005b3000)={0x0, 0xfffffffffffffffc}, &(0x7f0000048000), 0x4000000) 2018/02/14 05:41:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00004dc000-0xa0)={0x0, @in={{0x2, 0x3, @empty}}, 0x441, 0x200, 0x5e80d531, 0x80, 0x400}, &(0x7f00004c2000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={r1, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000fa4000-0x8)={0x0, 0xd1a}, &(0x7f000084c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000680000)={r2, @in={{0x2, 0x3, @rand_addr=0x4a1}}, 0xfffffffffffffdf3, 0x8001}, 0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000461000)={r2, 0xa8cd, 0x800, 0x9, 0x5, 0x1}, &(0x7f0000f15000-0x4)=0x14) 2018/02/14 05:41:58 executing program 4: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000d5c000)='./file0\x00', 0x135) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000cbb000)={r0, r1, 0x5, 0x2}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000e5000)=[{0xb, 0x3479}, {0xf, 0x2}, {0x6, 0x1}, {0xc, 0xcc96}], 0x4) mount(&(0x7f0000f28000-0xe)='./file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) 2018/02/14 05:41:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000f6e000)='/dev/midi#\x00', 0x8000000000000, 0x40) sendmsg$kcm(r1, &(0x7f00003f2000-0x38)={&(0x7f0000283000-0x60)=@nfc_llcp={0x27, 0x5, 0x3, 0x6, 0x4, 0x7, "5a05e9c62404a5aaa3910a45d0c8ce6ac3c0ebb65d46a713158ab84b6869c7626b0b9c15706dda2c171d43cf4a0c22ac94ac750e544c74e9a7b736e04489ec", 0x4}, 0x60, &(0x7f0000e30000-0x60)=[{&(0x7f0000aed000)="90d2cd877478416f7566713f1596b38d57bf2d212d18f47898217e319a9cef32073686b3d5c960289043b44e829f00f0aeefcdaa7f77dc09066e4f4aee0b5f352520d757b1fd26678370b5acbfb8392da2b151d4fca17f4299eb5964a27bceee7bb986c23dae06fd1837d711ca5d996a775416db93ff8a768424bc5b6958fecc3e0d7806e624bf9c7a96f357b91791609ac1155068a5fffbc3d341784b779bb70ba73a6c6667ca1db0c4552ee8d7e2f087d90ba38b4b75d355d3dae67e66", 0xbe}, {&(0x7f0000e11000-0xe)="cd9243e6cebd0858bd7812a2276d", 0xe}, {&(0x7f000023d000)="9348eb072a0b1c3ab7c1fa2ff87d9b18ef11534a8c942d3608d5502ba1314d40f02013cfbdf7cc7ff470bca836095750447e9890de1c8e7cbb2ec0843b2192ec00180e37fe4b97c4222e472746b82e553fdc3145a265cf5c751c68b704c85c70495c5399c2adec289db04aa84f8207b7c30a89d4b7bd5fad3f29bd33f2a9a54f3dd36f59ad1484aaebe2e1236c4de7b7d6375a72e4f197467e3246b4da94b83e256f45f5f3e21d8b7504bcece6adcefab9dc2cb3e10dc862198fcd83", 0xbc}, {&(0x7f00002b3000-0xc8)="b8203b4102699adfc56967d2f021f3cfa3d512f2e993e369a4b68d58b1a4e06d30206f74b479599706bd60efb32de5e6aa7115aea52ed3639d9b980f698c1a46b5b4a28e0ad233bd04109958e24c7da04551ad6ad3af0e3548001aee4dfe626a99cae7508e06ee1d56a859a482e2e192320c64d05f675302c4ba86ec83645d390aa39c3589bf1f8601ff8953a5e553d8b77655de1160227c6e97b1eea92439f1554c9f20ce7cec9f446675d9b15d09e658b1a00eab55a45f7df4d3958e48e256ecdb58b587fc1d3e", 0xc8}, {&(0x7f0000fcb000-0xea)="15c5a445ae6e44c71101aa0f025184415f50f7b58b0c81e0ca4db4b8fa89a4f5e0ce6823937792e30d3964d2666c5e8ad701282b77a2ed6cfd873a672534eeafcc89386eccfafa3b973c91163d63746f648dbbfc39b56eb7815f222a78cb07b8a2f8a5083139d14de3d1ec1c98f4ee3da46a0a67cc7e07a4fb117015a17f34282895dda80b5ba69c32cd7f196002fee148407487c9f9e16f661add836d8055181c122feef9cf2871f676f7614be5f0f8b537650cf3e3361790c530d387182f6a321b42636115482be78cd51d47e94361799bc3bfa061fb4c17e3779d8f2e8ac1134b45a0d9344e0585c2", 0xea}, {&(0x7f00004c1000-0xf2)="4d29f9276f97db2b4a141b262addecde8c61ef7dba754303b84cfe9631663a57eb2dd4db43f90608e94049d156bb7fd9813c813d58f0dcdd56e7b66cbdc2e6143f3d2202e64164bb81be830d21e974154de28afde335019bac27456d59ceda3eed9ff8911be07fa5267a1db4828b4a2c469be72de12b4cb536b3a6d7050d8345dd123d9afb13565cc3e88ed90346c2e9f78097be48d94669bd8bdff4062be339f0e0b518ea0dc5407bf737e6ec5123f1b0eb168679b28cc5d90bd16adc1e2535864d339e63ad498209fd335850ff13d6de60a87bbb99120a7a2e60c8e3f0a54ab1e8cfe4f26be77ce9eb9d6f762935c101be", 0xf2}], 0x6, &(0x7f00006b2000)=[], 0x0, 0x90}, 0x44) msgsnd(r0, &(0x7f0000c2c000-0x8)={0x10000000000000}, 0x8, 0x0) msgrcv(r0, &(0x7f0000a32000-0x8), 0x6, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/14 05:41:58 executing program 1: r0 = socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x400) read(r1, &(0x7f0000de3000-0x1000)=""/4096, 0x1000) 2018/02/14 05:41:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000c0d000-0x12)='/dev/input/mouse#\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000053e000)={0x0, @in={{0x2, 0x3, @empty}}, 0xc000000000000, 0x2e0}, &(0x7f0000d74000)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00005f0000)=r1, 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d15000-0x9)='/dev/kvm\x00', 0x8004, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) unshare(0x20000400) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f000058d000-0x18)={0x0, 0x4000000000001, 0x1, &(0x7f0000197000)}) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000ac0000)=r4, 0x4) 2018/02/14 05:41:58 executing program 0: 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) recvmmsg(0xffffffffffffffff, &(0x7f00003f0000)=[{{&(0x7f0000f13000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000000000)=""/116, 0x74}, {&(0x7f0000001000-0x5c)=""/92, 0x5c}, {&(0x7f0000001000-0x16)=""/22, 0x16}, {&(0x7f0000182000-0xfd)=""/253, 0xfd}], 0x4, &(0x7f00002bf000)=""/89, 0x59, 0x1}, 0x80000001}, {{0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000096000)=""/165, 0xa5}, {&(0x7f0000000000)=""/179, 0xb3}], 0x2, &(0x7f0000b6f000)=""/212, 0xd4, 0x6}, 0x67ea}, {{&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)=""/113, 0x71}, {&(0x7f0000f20000-0xba)=""/186, 0xba}, {&(0x7f00009a3000-0x91)=""/145, 0x91}, {&(0x7f00002e1000)=""/23, 0x17}, {&(0x7f0000c66000-0x3)=""/3, 0x3}, {&(0x7f0000000000)=""/139, 0x8b}, {&(0x7f0000085000)=""/91, 0x5b}, {&(0x7f0000000000)=""/10, 0xa}, {&(0x7f0000001000-0x77)=""/119, 0x77}], 0x9, &(0x7f0000001000-0x12)=""/18, 0x12, 0x6}, 0x7fffffff}], 0x3, 0x40000000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000-0x10)={0x3, &(0x7f00008fa000-0x18)=[{0x81, 0x5, 0x2, 0x5}, {0x9, 0x7, 0x101, 0xb3}, {0x4, 0x1, 0xfffffffffffffffc, 0x5}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@empty, 0xffffffffffffffff, 0x6c}, 0x2, @in=@empty, 0xffffffffffffffff, 0x1}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/14 05:41:58 executing program 5: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$vsock_dgram(r0, &(0x7f0000002000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000ff2000-0x8)=[{r0, 0xfffffffffffffffe}], 0x1, 0x4) 2018/02/14 05:41:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0xb827, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r0, &(0x7f0000001000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x344c, &(0x7f0000ca8000)={0x0, 0x0, 0x80, 0x3, 0xc, 0x0, 0x4a3}, 0xfffffffffffffd70) 2018/02/14 05:41:59 executing program 1: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@raw={'raw\x00', 0x9, 0x3, 0x1c0, 0x0, 0xffffffff, 0xffffffff, 0x128, 0xffffffff, 0x128, 0xffffffff, 0xffffffff, 0x128, 0xffffffff, 0x3, &(0x7f0000022000-0x30), {[{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@loopback=0x7f000001, @dev={0xac, 0x14}, 0x0, 0x0, @generic="0000000000000ec9568934458bfc0186", @common='ip6_vti0\x00', {}, {}, 0x6}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0xffffffffffffffff}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x220) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000025000-0x4)) 2018/02/14 05:41:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000007f000-0x9)='/dev/vcs\x00', 0x50b3bdc5da6e6c7b, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000fff000-0x8)={0x0, 0x3f}, &(0x7f00009fc000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000ac7000)={r1, @in6={{0xa, 0x0, 0xd2, @loopback={0x0, 0x1}, 0x400}}}, 0x8c) setrlimit(0x8, &(0x7f0000e98000+0x1c2)) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x3, &(0x7f00007b8000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000434000)='GPL\x00', 0x0, 0xbc, &(0x7f000008f000-0xbc)=""/188}, 0x48) 2018/02/14 05:41:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) close(r0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ec8000)='/dev/dsp\x00', 0x422005, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003cc000-0xc)) writev(r2, &(0x7f00004e8000-0x10)=[{&(0x7f00002ab000)="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", 0x1000}], 0x1) 2018/02/14 05:41:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000005, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setreuid(0x0, r1) 2018/02/14 05:41:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 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) pipe(&(0x7f0000854000-0x8)) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0x9204, 0x0) getpgid(0xffffffffffffffff) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f00008b3000)) io_setup(0x100000003, &(0x7f0000330000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/14 05:41:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) unshare(0x8000400) select(0x40, &(0x7f0000039000-0x40), &(0x7f0000001000-0x40)={0x80200}, &(0x7f0000032000-0x40), &(0x7f000004c000)={0x77359400}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b16000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00001eb000-0x4)) 2018/02/14 05:41:59 executing program 7: r0 = syz_open_dev$midi(&(0x7f000013a000)='/dev/midi#\x00', 0x1, 0x400080) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x10000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/rfkill\x00', 0x22001, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000001000-0x18)={0x40, 0xa6, 0x3f, 0x461, 0x9, 0x5}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r3, &(0x7f0000007000-0x10)=@ax25, &(0x7f000000a000-0x4)=0x10, 0x800) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r2, &(0x7f000000b000)=""/164, 0xa4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000006000-0x70)=[{&(0x7f000000b000)="ed", 0x1}], 0x1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f000000d000-0x5)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000000d000-0x69)="f17c047f0978bfb3eb6c532ecd47ba58831beedbe97dc2923029fb6492eb30b49711ab0a87901cc4c391559b04a8aa2e138c97c9b4fa744c7d378a656b3ec09d734f47571d452d8d8c4479030cfaf25801494a471c6a02bd4d69b39b034c72685ad5eb6d62de3ef2db", 0x69, 0xfffffffffffffffe) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r4, &(0x7f000000c000)="f5f3063ef77885e8c0be497ed0edcbabee0868bb5d55a707cd85a88ba31acd1d6c24acfc369b7873e1d952de337b1d2418ecf1cc02d8af3ef3d5f61eaafc9913611ac9d37bd0efe3ebd759322eef5421fd447631c9185333fed65b92e32a851f5c7eb0f8e08a055a10fea89a36613b688009c7fede8836f6c1ea3e4bc012d1666e0176f53b4661670e399f837d9ff32ce1b48c02929aa2ee8331d257547486451e8b61", 0xa3) vmsplice(r3, &(0x7f0000006000)=[{&(0x7f0000005000)="66ca50fa346666e08bfb724241e04ae1b0bfd9a1946c5479", 0x18}], 0x1, 0x0) readv(r2, &(0x7f000000b000-0x40)=[{&(0x7f0000005000-0x18)=""/24, 0x18}, {&(0x7f0000001000-0x7a)=""/122, 0x7a}], 0x2) 2018/02/14 05:41:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000d11000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00005c0000)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000c89000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x7fff, 0xfffffffffffffffa, 0x8, 0x81, 0x90}, &(0x7f0000fab000)=0xa0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00007c1000)=@assoc_value={r1, 0xf5be}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000096f000-0x11)='/selinux/enforce\x00', 0x802, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000e4b000)={{0xffffffffffffffff, 0x0, 0x1, 0x3, 0x10000}}) r4 = accept$alg(r2, 0x0, 0x0) r5 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r5, 0x0, 0x0, 0x40007) sendfile(r4, r5, &(0x7f0000ccb000), 0x400) syz_open_dev$adsp(&(0x7f0000ba4000)='/dev/adsp#\x00', 0x3, 0x400000) 2018/02/14 05:41:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b95000-0x11)='/selinux/enforce\x00', 0x80480, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00008e9000)=[@in6={0xa, 0x0, 0x2, @empty, 0x5}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x40}], 0x78) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000c8c000)=@req={0x8, 0xfffffffffffffffc, 0x6, 0x8}, 0x10) ioctl$sock_ifreq(r0, 0x10000000089f0, &(0x7f0000cd1000)={@common='bridge0\x00', @ifru_ivalue=0x9}) 2018/02/14 05:41:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)='d', 0x1}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)=[]}}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f0000388000), &(0x7f0000d34000)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000634000)=@filter={'filter\x00', 0xe, 0x4, 0x468, 0xffffffff, 0x290, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv6=@empty, [], @ipv6=@loopback={0x0, 0x1}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x4}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) close(r0) [ 50.213620] xt_TCPMSS: path-MTU clamping only supported in FORWARD, OUTPUT and POSTROUTING hooks [ 50.225557] xt_TCPMSS: path-MTU clamping only supported in FORWARD, OUTPUT and POSTROUTING hooks 2018/02/14 05:41:59 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f000050a000-0x8)={@multicast1=0xe0000001, @broadcast=0xffffffff}, 0x8) r1 = socket$kcm(0x29, 0x802, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000398000-0x20)={0x9, 0x0, 0x10000, 0x800}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000648000)={0x120, r3}) unshare(0x400) r4 = fcntl$dupfd(r1, 0x0, r1) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000ccd000), 0x4) [ 50.275583] QAT: Invalid ioctl 2018/02/14 05:41:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d7c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000210000-0xa2)=""/162) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004f2000-0x10)={r0, &(0x7f00003d5000)="8c"}, 0x10) bind$bt_l2cap(r1, &(0x7f0000638000-0xe)={0x1f, 0x0, {0x7, 0x7f, 0x8, 0x4, 0xfd, 0x62d}, 0x5, 0xfffffffffffffff7}, 0xe) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f38000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) futimesat(r2, &(0x7f00009df000-0x8)='./file0\x00', &(0x7f00006fc000)) 2018/02/14 05:41:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000094000)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000cba000-0xe8)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000a74000)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000565000)={r2, 0x1, 0x6, @random="5b9a082ec996"}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f00001e3000)=""/192, &(0x7f00001ae000)=0xc0) 2018/02/14 05:41:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00003c0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000002f000-0x15)='/proc/self/net/pfkey\x00', 0x4800, 0x0) syz_open_dev$sg(&(0x7f0000517000-0x9)='/dev/sg#\x00', 0x101, 0x80000) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000cac000)={0x200}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000041b000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00002fc000)={{0x4, 0x8}, 'port1\x00', 0x1, 0x1003, 0x452, 0x9, 0x8, 0x6, 0x0, 0x0, 0x4, 0x696c}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000428000)=""/154, 0x9a) 2018/02/14 05:41:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = request_key(&(0x7f0000f2a000)='asymmetric\x00', &(0x7f0000723000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000)='\x00', 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000cf3000)='keyring\x00', &(0x7f0000898000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$reject(0x13, r1, 0xfffffffffffffffa, 0xfffffffffffff801, r2) ioctl$sock_ifreq(r0, 0x10000000089f0, &(0x7f0000cd1000)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="07000000000000000000000003000009000600f40710000000001700e2007e23"}) 2018/02/14 05:41:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000351000-0xb)='net/rfcomm\x00') r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000321000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f00007f7000)='./file0\x00', &(0x7f0000ac1000)=[], &(0x7f0000bd4000-0x50)=[], 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000584000)={0x6, [0x8, 0x1f, 0x3, 0x6, 0x3, 0xffffffffffffff80]}, 0x10) r3 = accept4(0xffffffffffffff9c, &(0x7f000051c000-0xe)=@l2, &(0x7f00003fa000)=0xe, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00002b7000)={0x0}, &(0x7f00009b0000-0x4)=0xc) ioprio_set$pid(0x3, r4, 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000053000-0x8)={0x0, 0x101}, &(0x7f0000727000)=0x8) rt_sigaction(0x37, &(0x7f00009c8000)={0x7, {0x3}, 0x10000000, 0xcc}, &(0x7f0000fa0000-0x20), 0x8, &(0x7f00004d8000)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000abb000-0x18)={r5, 0x0, 0x30, 0x100000000, 0x7fffffff}, &(0x7f0000d36000)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000dde000-0x8)={0x0, 0x8e7}, &(0x7f0000be5000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00009ac000-0xb1)={r6, 0xa9, "0264144636d1128ef7649527baf44561d09aea20ac0e61354644f1f7f20429f5dab0c2294e8213e5495d7d0d0d754a60c1877f6ce84f3ce86a0e25fc364a35e3d7c72e2c5564d834fb2c54f519cc4c3f3cb740e8c774f9c23d0d1bea4302471719cddf8e91db409907194a6805fe72740b7d017646b66a0be377245fe35111e1f64aff5b9c0ffc19d930b31a3db62e04833f40ea8c29422ee58ff45de255bb421974645bfa65a0fb6e"}, &(0x7f0000357000-0x4)=0xb1) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000f5b000)) 2018/02/14 05:41:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ea8000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00002ec000-0x4), &(0x7f0000ae9000-0x4)=0x4) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x0) 2018/02/14 05:41:59 executing program 1: clone(0x34bfdc9e32880748, &(0x7f0000756000-0xb9), &(0x7f0000830000-0x4), &(0x7f0000967000-0x4), &(0x7f0000bbc000)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000056f000-0xa)='/dev/ptmx\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000002000-0x60)={0x0, 0x3a, 0x6, @thr={&(0x7f0000002000-0x34)="fb0c292f2240dd88921897fe6ae4fc822b447f4282f9dec1539d73dda17b1d953feab29c5b327b2a18580cc5904cbbd2bb8ead0a", &(0x7f0000002000-0x1000)="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"}}, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000003000-0x4)) timer_settime(r1, 0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000001000-0xa)) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000001000-0x4)) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x80200) [ 50.317786] xt_connbytes: Forcing CT accounting to be enabled 2018/02/14 05:41:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000a85000)=""/167, &(0x7f0000c7e000-0x4)=0xa7) r1 = socket$inet(0x2, 0x6, 0x0) sendto$inet(r1, &(0x7f0000f7f000-0x61)="ada0f809ebc3d8311a05c4fd339b05ea037aabde5f06049fe151ef2ce6d1d8fccea5b0ac6c21e0244b04e38c6b2d38713e583fc46ec1b723c5f932024247092a37c8a5c9e06ec5808bb0b432519f4dc34a863f3f67082c1fbfd6f803600fdc19f6", 0x61, 0xc000, &(0x7f00000d4000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) r2 = semget$private(0x0, 0x3, 0x2a3) semctl$SEM_STAT(r2, 0x3, 0x12, &(0x7f0000032000-0x96)=""/150) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6}}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000064b000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, 0x0, 0x0, []}, 0x98) r3 = syz_open_dev$vcsn(&(0x7f000050b000)='/dev/vcs#\x00', 0xffffffff, 0x101000) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f00007a0000-0x30)={0x7}) 2018/02/14 05:41:59 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000003000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000001000)={r0, 0x9}) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4) r1 = getpid() process_vm_readv(r1, &(0x7f0000008000)=[{&(0x7f0000004000-0x1000)=""/4096, 0x98}], 0x1, &(0x7f0000001000)=[{&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x63, 0x0) 2018/02/14 05:41:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006b3000)='/dev/hwrng\x00', 0x100, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000ba8000)='./file0\x00', 0x100) inotify_rm_watch(r1, r2) r3 = socket$inet_sctp(0x2, 0x3, 0x84) r4 = dup3(r0, r3, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000f8d000), 0x8) socket$nl_netfilter(0x10, 0x3, 0xc) sendto$inet(r3, &(0x7f0000f96000)="03", 0x1, 0x0, &(0x7f000079f000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/14 05:41:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000fcf000-0xe)='/dev/admmidi#\x00', 0x20, 0x400) r1 = openat(r0, &(0x7f0000cff000-0x8)='./file0\x00', 0x400000, 0x100) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000421000), &(0x7f0000afd000)=0x4) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00004b0000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r8, 0x7, 0xa3a9, 0x3}, 0x10) clock_gettime(0x0, &(0x7f0000000000)) syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f000051d000-0xe)={0x5, [0x81, 0xfffffffffffffff9, 0x4, 0x81, 0x7d]}, 0xe) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000b20000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x4, 0xfffffffffffffffd, 0x5, 0x1, 0x0, 0x10000000000, 0x0, 0x0, 0x8, 0x805, 0x4}) dup3(r2, r5, 0x20000080003) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_GET_CLOCK(r5, 0x8030ae7c, &(0x7f0000e43000)) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/14 05:41:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000800000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43acb2470a0c5216669ca021f6f65dcf160e70790358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = open(&(0x7f0000f10000)='./file0\x00', 0x3ffd, 0x40) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x1}, 0x0) 2018/02/14 05:41:59 executing program 4: mmap(&(0x7f0000000000/0xe8d000)=nil, 0xe8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e8d000)='attr/exec\x00') mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e8f000-0x8)={0x2, [0x289, 0x0]}, 0x8) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000608000)={&(0x7f0000953000-0x10)=@ipx={0x4, 0x823, 0x4, "9deb51a785ed"}, 0x10, &(0x7f0000e8e000-0x10)=[{&(0x7f0000bc8000-0x1b)="4bfc9b6f9a20cea223b02e2f876de4a8adf648aa625f4fae590ac2", 0x1b}], 0x1, &(0x7f0000e8e000-0x2f0)=[{0x90, 0x195, 0x7f, "4086caa58c6218f0d4a2b0eec9cf3f1ffcf15f8c083eab351e64308c822164682101b6ad53673190c10fb8c188d087963c95f7743d54d3dab5ab8130df4825d4e1fd46852fa1628944df14180d29a98afad220c97c538957ece9a29a9a0173e2c49262ac5d58f75420572595ca20d1c6bb04621a0a67cf53ee"}, {0x100, 0x11f, 0xec3b, "496729ef27127205794b4f7c7e194602b79d15061b9dd37995d52476d27b494a44d86ebb2e9b8dce86214cdd59309f6f648ee33a4081a33c2ceb4b41accc47e2aefa813e5f80a899c0fc1565d5440e7dbfe348e1df6339e57f0fe978cceecc0ecd9028d57e8bb04ef98b542eae0db8f5219ed5bb81fd177d4d560aee178fdad67fb5a34ca3a3d17a1d47889f7094843d1cadc60dc5b425a2361507285b9bef8dbd490e10f14c7702dcb78aa46ec750dc5da6417f97f24898bfac56f042c823e9d4630864475eae58439582959e0cd6c2f4ba39d5ffc5805512acac3ee08ce34d1f0539f04c184f0c0a"}, {0x18, 0x104, 0x0, ','}, {0x10, 0xff, 0x41ee}, {0x40, 0x13e, 0x0, "713e7730f7bd4abbae296948b491b30c7b419ce4e8b25161e18d10337bb119aab0a9545efd2fc1380f502f1e50b9060d"}, {0x98, 0x0, 0x4, "5b1b40212f67d0fb555767eb161f091875a1982aecfa3f66b0647cb6e44feea253e93744be7a842d6de0409a6e55acca2bd53b5de9e72ad752bdee77718e5fafb2d7798ef5e06d77c1d05d28394d22322bee443926657b9f88184835a8e682c7c6e74437b0c87f983ab391b972519c255ce679972856edec562d5f3ec63671190d83a5"}, {0x60, 0x1ff, 0x54d04b5b, "fa9f9233da36c65f528994bee1caa31019656f836d5af103c5a3733c57e78488ff46207797683b381a25f4278bfe667268324a888436a83bdca1c77c2fe26367033d9ae8022bc9dd143801b2c134"}], 0x2f0, 0x10}, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cab000-0x5), &(0x7f0000cab000)=0xc) mmap(&(0x7f0000e8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000e8f000)={0x8000, 0x0, 0xffffffff8fad6a95, 0x7ff, 0x0}, &(0x7f0000e8f000)=0x10) mmap(&(0x7f0000e8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000e90000-0x8)={r2, 0x1c8e}, 0x8) 2018/02/14 05:41:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000a85000)='/dev/admmidi#\x00', 0x7, 0x440000) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000892000)=0xf) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc004510e, &(0x7f0000144000)) 2018/02/14 05:41:59 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, &(0x7f0000d78000+0xa7b)='net/softnet_stat\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000521000)=""/246) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000539000-0x8c)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, &(0x7f000001a000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000ea000)={r2, 0xee, "398416658bb99bbf23d2ef8e81455838eda01b3d67cb8fe94fcef7b51fe15c76e5ee4e53b72c581aeaefebd9388b76d8a755bce76bbb8e58f7a4b65f3e273cdc4c46c201277dfb2feee9a9ed64deba3eab246f1fd9d1d0e0bdfc4de59c988337b9d890f859ada97f6577d570d78c1010e3583a59cffa7681aab08ac079118cf337583462bbcb0b23324260bbc796cd3e084575dad42c87a0a08b2e6b34e5591d3dfb103dd9df6f9327e6cfd7147ee2a91255e4e6074694841ef28b00084008db1432fd17bb61326357901ff69951101de628516739a8d305f7b9b83f00a247fe45a8ed97d234b872f1d847b4becd"}, &(0x7f00004c7000-0x4)=0xf6) read(r1, &(0x7f000051d000-0x1000)=""/4096, 0x1000) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f00002b8000)={0x0, 0x4}) 2018/02/14 05:41:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x80, 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) recvmmsg(r0, &(0x7f0000001000-0x3c)=[{{0x0, 0x0, &(0x7f00001d4000)=[{&(0x7f0000000000)=""/245, 0xf5}, {&(0x7f0000000000)=""/133, 0x85}, {&(0x7f0000000000)=""/195, 0xc3}], 0x3, &(0x7f00004d0000)=""/27, 0x1b, 0x1}, 0x7}], 0x1, 0x123, &(0x7f0000001000-0x10)={0x0, 0x989680}) fgetxattr(r0, &(0x7f0000001000-0x14)=@known='security.capability\x00', &(0x7f0000001000-0x4e)=""/78, 0x4e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x400) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000261000-0x4)=0x0) fcntl$setown(r1, 0x8, r2) write(r0, &(0x7f0000513000)="240000002a00ffff00000001000000000000100004f2000000000000090081000400006c", 0x1ce) 2018/02/14 05:41:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) readv(r0, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) mq_unlink(&(0x7f00008dd000)=',k\x00') 2018/02/14 05:41:59 executing program 7: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c92000-0xf)='/dev/snd/timer\x00', 0x0, 0x200000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000cd6000)='/dev/audio\x00', 0x200800, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000415000)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/14 05:41:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce7000-0x9)='/dev/kvm\x00', 0x100000000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00005f3000)={0xb0003}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000896000-0x48)={0x2}) r3 = syz_open_dev$dmmidi(&(0x7f000029f000-0xd)='/dev/dmmidi#\x00', 0x1, 0x80100) connect$pptp(r3, &(0x7f0000f7d000-0x20)={0x18, 0x2, {0x0, @rand_addr=0x1000}}, 0x20) 2018/02/14 05:41:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$sndmidi(&(0x7f00008fb000-0x12)='/dev/snd/midiC#D#\x00', 0x101, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000e20000-0x49)=""/73, &(0x7f0000d00000-0x4)=0x49) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000561000-0x8)=@assoc_value={0x0}, &(0x7f0000192000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00002dd000)={r2, 0x3, 0x9, 0x1, 0x8477, 0x2}, &(0x7f0000ff7000)=0x14) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b5b000)='/dev/sequencer\x00', 0x113240, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f00002ff000)=""/108, &(0x7f0000f5a000-0x4)=0xfffffffffffffe4e) accept4(r0, &(0x7f0000209000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f00006fa000)=0x3a, 0x0) 2018/02/14 05:41:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005fd000)={0x0}, &(0x7f0000a4d000-0x2)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000460000-0x8)={0x0, 0x0}) r3 = getpgrp(r2) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000837000-0xb)='/dev/hwrng\x00', 0x88001, 0x0) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000919000)=r1) kcmp(r2, r3, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/02/14 05:41:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x8000e, 0x4ae3) shmctl$SHM_UNLOCK(0x0, 0xc) 2018/02/14 05:41:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) r1 = syz_open_dev$amidi(&(0x7f0000350000)='/dev/amidi#\x00', 0x5, 0x100) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000c2f000)={0xa, &(0x7f0000d44000-0x28)=[0x101, 0x5, 0x3, 0x80000000, 0x3, 0xffffffff7fffffff, 0x80000000, 0x6, 0x4, 0x5c49]}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000ac0000-0x20)={@common='gretap0\x00', @ifru_flags}) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f00005ab000)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a9838000000095c0f03d3b3d54436fe71cbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000014001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) connect$rds(r0, &(0x7f0000c44000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10) 2018/02/14 05:41:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000236000-0x60), &(0x7f0000913000), &(0x7f0000f8b000), &(0x7f0000aac000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000926000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) exit(0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/14 05:41:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000aaa000-0xb)='/dev/midi#\x00', 0x900000000000000, 0x181000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000205000-0x34)={{0x0, 0x2, 0x804, 0x0, 0x400}}) open_by_handle_at(r0, &(0x7f00009d2000-0x1008)={0x1008, 0x9, "3d1b9f431f61ed4137f0038bdf79b459f0b00b0c0f8649894c02dcdb85481989dd2e55b2f92436676d97893edcad6636183566ca6d9fe553e90eb61272f0734e93b1634405f282b366ae0e5002be497d7b4583af86680e4e1f3c5272ae32a4d8498d4132a8a0503d5c5670cecb4cc2d135f6bf222c4e445e9b54592e04b934a2088ee292828bda34bde20bd815968eccf44b1edf944be2880eca01bd8dca9171528fafe03b8731e081c167e506598f9661bdea9a8c39cb5b0a113cd04d49d644d56b4e80b32d4d02a3ee6950ed1b3e89ec59bfdb657567314a157ca131590e7bb87b26da66568e68cbe537aa25886c28d09d7bd87e5363579cbe56dc31b0dae212af75092f658ccddeef5c028aef53eec9905d4163ec20c616a4ccad8a9f51873275b9ad2f3385cde538dd0928599d5965df213da3dbf01264f098282026c329b5b5ae866afc0961848892cd18005956c275b7f1c6c5eb6455ac27324e7004db6428c33aa0af2cc9e9dea3dd5d061966d627685d1e6727ebd164181bfe1b903312d62071c4d9fd393d67d6530e24c1ffbcf86267770eae1b1802cf85d9f6ad7203b6650f9cf947bb9c0888a77452a4a573d86ba594a53b06be83b16f37cf924f96e879816292f15d78a373bc29a00d7ea9eb1d1470abad111922ad8c14506bdbdbba84458151fd5566a3bca09abc4bda21d619fc0e1814539e554103755576ce966bf978e2aca8ffea6eea09fa659092af1a9cecac6ebdbbebc50b0bcd462ddea7ae022b466639a01d66e46a519ca1afe19f272fff976bcf23037a3725b3f54ddaaa245c4bc90d91eec270e6ea295f67dca8a94f7fbce260418fae9609d429967261b8d752b3062254583807ac03c9f58c7034d2c0ea3979ccc6ba2926778ff7942cd9618255cf95825aa3f4c96552a86878a18e11a92de647f4794944817354b11f3c685af9c214ca2653d144227429b88665eb77ab4766f7ef7a37d9192bee32b40a1446e5e2975d2e527cbcfaa1c846550aa5d0a6f08cb1d1d277765e43160c8b7e9f9f4ae06bf324fbc323a31d6027fa9a189164d90c206761496b2b2e9d6ad0b754843ff99515063b485c05ebd78c800586b1ad08b311263f3753d0aa66fdfe9a501afa7160a95515f9270bd01a38668a68a0ae9883b6990715c35f18592a08798d858eff37b55baea0bf91dcc5ea5582a2b0ae20a94f449fa197c50c711652b2d8b50b8ac14f9d9139855dc2f327d0a31cc473791dc62105c3a6fd8bfb6b451d640546b71fb2a9cfe282c3d1f4d6b66a7d3d736733851b82c41b8d8f075e16ff0b8b1b0bb26fd9c2914a9dd836ca6811022d455e17c1f159a24149fed9517cc1059ba47431459bcdd73df38002159b12297c6dd0b4fc754a50974c2db49e66c7ce7fcde02ef38825e09c375dff0e6ef3f5ad4d66f86dc2aad5b9d11520168c0a3612d81f7614a90ed59c0fd1a176d5764bf9bf46b718c6757218ef5482bf05016718a30b815684e368d8604e54521a120afcc70b8b8357e12a4992e7abd5bdac0bb99d04fe27723aa2d20e3a3930440588a699e29e8df65e24f5355f7231e4ce644f59ae0a183a4e99072857bb8cb33e5e4773c775865ba85e7fb33c69a12afbea82fd149783aa8b565f47ac6d9b92751dfc7116db222ce1f4967710ab9ffa13b5464a0456f5f6026ded7af46bb007667ec76d7b4d411d70cc6574344b97833f64b63468b370f9f805a60b3e8a49864f81f0d41e41f700c4f34fccea152feffd957e4b03520e9f6a13b5eaf5952d40f5d978adb428236cd169620f8c0e1f4bd64def7062301ec194eef72efacea67c7881e25a3f17668ee0e8efc7fe035680eabc30dc57a3e66a42316db9b79ad8caabd10e092fbd5329fc59c71b765be0d0bab155dc32ffb07e1a05cd66f30ea66fd63e6f93a9246588bca5ce00aca409e79889c79f2ff7a4c83ebb29e00debf2376a8012580cbf305772a16ab28e55ba26045959b9d371cb9c54cf6a4fcd75d02c939c981b81ca308bbf4fb677a1d7751520fbacfca9cb36d1cca185723dfb00229dc36466f4549b95989933f9ec0abd62e01c8a522ecaead256f62928675c1c3b9f04d730512ed476bc9f033107a9cf67eb55c8a7f3d0eac6e347b620c1c0cb996c3a08e67e896e916386a044f153ab2c4b80f4845f2302e5fd1b073b455777314e04934d8723227864d638f5084c4b67821325568b84b233651ddb6fca139f69aa662a0090531830bbda7e9a6e56019f992b9fee372345790a9891251b85c9d3c568febcd5a0c25a53d4d6e387099bb0a6e8168e09becd745e58b59fa1227a803392480e5647bd193b57aa7e63cdf1f49f83231eda634413c04a02b806e16fcc310020654456c8acc69e6252fba3327d374d3a9c19a83d6b2d915ef0b0d21b7a9dc7958e9a36c295f5c2d7e5e56fdfcf87ed1d12710c8eea2ea0c28ab578befcc1278f51c7b5269331d6a96591098718262201ecc7d5d960cd1be7af9fa23c4584e8c7df8216fdccbb7abfc7cb60bade4eb2850d3d747f70fe510095b0a25b11ab13ee6fd1a04172b1638f3c87dddbb7950439fb01f81c1b7d0ae1768052d39ae972e8449783857727b5e9c684f9029cfe29b12e539ff3834471c473309b96f77812d853165a8f16e26ca81d333ad1a021b5d860edf46256494b03d0b22d851432884355a56f4cad5c4d20b3a3f8a3643d646ea0b13cb2004ba81162193b979dc6ad8c52db2d8c406d88657813e6b1297d87dd5264f4d4e3b294055560a21208bba6e0e4c17e31f910fb920a95babab4046566c4863eff01501ea2e4d1d7a6494f994529d1a264008b985251e06f9fc2551ae162c293517b639c2677db62351ab4bf3d82b6f86099b08393888614b85d4030e470aab9e7ca6d41ecfdc2cc8358a2b2197961d8091809314bed9f6e043b2d36651d39bc739868db8bf699a3197abb6d358b2ad56ed8ba803ce82050b9bef0b219db14824968bfddd5ab864f926fd6070f30b7c1305609e5b6b6c7dbc8e2786c97387619408d32eaa8ed75ab6c1fa5b4036084106cc62c81410b1dfd95072758dfceda58a3b2ca38bceac642614eca6864fff4ca6d6edaca437fb91bda31c8659cc37520a697d9fead80feddba77917c44b2f3274f28b888778c5ffc52b9f1d135e9a28ef28f51c59a342d0f3aed464d73bd0c44583a58fb9c06b1c3cb46cd72b81f8d16b5254b8d5159324f3bd1c3768026b88b401819c6ee211a0ddf6c67ee5c562bf3638d2b0e74435aa28f5524d5bf7fa76c4edd8c4427d26ca19b0a45bfc58a86f0c238b8cbbc00655e6ac563bc882dd3604fa46e11411d0020bb3f9dbd59fd6003363bf4a130db8b5c953da7b7919cf2114e05e27ea4a10c412ee1215b144ca436312fa80a7a665823ed74f566dc68d8b88bf1f0c2272fcb50630124dfb00458a02bead00ef8c15df0987e790f9c77515fcfca67b4fe41e3c9de60777c96b89ee74db1df9f3e731b50125343a1b9b31e05378904811ce1bbcf7edb2c6add32a6557d9873bb5829bae51084413427db59ee3b4fdd71783e2cd1737851b5ed25fabe44a4e3695eb541496092f459c5934d1a5622adb0066540e379b959a0c9e51a8d6ff2ac1f1c4fc32c169b1347d31dd55ced7489bd1909fe145694bb8b9945bea66e9ffb2f29f8a912ebeaa48ae9962cebf14ed10a1d9c700520c0e0441f4bc025dbb34195881c7f353a70feda400ff5c19ce6bf872ab7f043bad56e8c273b55d9dcbc46cf7b676d8f99d1933bd57525ae4e3b61f3f71ad55d5e1bab5a8416254b50f3cd7cb9c0d2e4cb1f6e596adadac778e56a0cf6181116af883093ebb0f99bc78ea83d5f85917538b56786ad4d7acf3e57979555054fe3328ac0dad930cc5e926a74ac6f918c27ef24902fca6142131ba91ab4c776264fec38dc20030133fca006879a5c3e808e1f3ee0b6b4e2ef672c1f6e26e817d01c7a29f7901d3ab4f4b12f215a310443fa5a0b369d53bc0c6ab5277a24ac7b4b16e5086d483175abc8ec3e3924f1461939029de12e48a68917e0c69a9835dabc7558b85d5caa77ade2103cdb22644fecacd7e336616bd7d7003df4792fb6a2295fa1a15f5a316b03594fc8f434cb85597f99deab2d0bcfa8a4b668016da1e8080999df9159c55b65e8e707071ef45d784023c2d83387577674f0bf050e99b9e08e2468dcc756cbde10026d869be88275a7545640c130ddc248a1aa0d4dde6bc6bf575a117bd35284acffe76111fcae293d5827f19c43b1e85850832d9bdb3ae2f0291303413322016dfdecb712762566bfcd66487897556102c707ba86db3f085fef96bb766f53ca3d190cbeac9a0368e370becbb0443b40ec7db5b13d3bedd4c1d6877513d0f911890329e3d34d66605c9b273d94238a63e617c9b0b1621e188db15352cf534364cebcc42ff94e76241d074c1122f0f7910305bdede288a43266663084ff46856446f2ea14957e7acf40fbb4e9327707c8f0cdd8850d3ec999b013546a4573ca751644b2972a664bfaf4f43d697bf0f2475636b81224ba656298000407f77f477c512831548e2a19ee1afe23431cd74c8c7bf6c2f4b152d8c62f7dc3e267fd86b79e05e77989b44cfb6091eb95e6f1f900d3e860da582bd10b8858038175b269fd384c1dffe65bae1fad0f976d6e1b0de97a5268f9ae2b883c1647fefa332991f129916f441a0b6cb54114571d68c3e9230894b0a114b2eae79a6d3099a4e0119ad256f16220cec815c3e667b64075120c2d331dddab4974b54d9477484096568704ec9f630cf0e3ad37cc910a07b143ab91ee2beb18111e939e46ffdd2e5ca4eb433326171ee7cb9f8d729cced7bc52f01a6e6c0ec010ca91b54968fd1aa723cfb42f07fc775457039c4df583b3ebfde256dddf4acd0422c053ac519a14f29dd5579312db7673a711397c376572cf5647b946a1600b31547990bc5e7e7488dba6db43ebf6bf36ac57600e28f0ee37a62a6e0706551a71bd55943f23445b4257e1e7daef7ecfb5a3112e4a313709cc29ddedf8522c99a03b3d4416eb5ec33afa1eece7d903e131a12f906c87c02b11ecda92d39fbd2385d22c0c9b26d3f1ba489622f0f5c29ec2db273fc15ecddd56c969ea56838c3e5bb1b83ed6eaa9ea63777f0a1aeb3054d0b03383b4dcf0e096f8594e0ca7253e4cf9429ccd8708795b7b80c59dacd7851b7902035d12b0226a9d9069f8e463530cbb8d7614e7b09ed0cddcf343523f5c2671272cdd86fd20a50b09e77ee0b85e956ce5b5f0a0c4d7f650cc9e1a0cd898432840c8a0be738a0c84a0db1480f4631ba60d786a0037acf8339d3aa45a36df8601957445a590f57c50cb74b4c9f93589cf5c6bb5796e64b9acbd6f209f30bc666cb14ad2a99e344e89ae17a0ec143934183c12325128b650487a061e4de056b38f563c6759083610c77515afdc8a55b9f8d1ac534fefbdb1c88bdf7a4d28716f8133bdf7300cc4eabb1b7e82ca4eed6fce64804243d480465302b508566ae8ec7b5ec7d54358c5f84cf1d272139a5cdc0cc67b82af1019718721ebbe51c131aa013a57f3ebf0cb637e8415763fc18a6f03136f34f6b69133046fe75a5b04321b217f73decb2825b0ddfb0f1121fd89d0dcbfbba325c794762c0ff686e1eca94242a3b146faa8751ba1e2bac90524e9b7d7c787c77eedd02ff8c7d4022c9edb2fbb33801438d7f3fee84e0ca6b21b47aa17b7dedd42bf38194b05fb7bb0404e8d8d6caa60382c5a629b029a4e6b6c35df26c05e"}, 0x4000) r1 = socket$inet(0x10, 0x2, 0xfffffffe) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000d5e000-0x28)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00007d5000-0xe8)={{{@in6=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000e5b000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000391000)={{{@in=@empty, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x8, 0x1, 0x66d3, 0xa, 0xa0, 0xa0, 0x3c, r2, r3}, {0x800, 0x2, 0x9, 0x1747, 0x9, 0x7, 0x6, 0x6}, {0x3b, 0x8000, 0x2}, 0x73, 0xffffffffffffffff, 0x2, 0x1, 0x2, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0x11}, 0x2}, 0xa, @in6=@loopback={0x0, 0x1}, 0x5, 0x3, 0x2, 0x4, 0x9, 0x0, 0x7d84}}, 0xe8) sendmsg(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000012000-0xd3)="2300000024009115460200000000001201000000000000270500000000000019e47352", 0x23}], 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000866000)={0x2, 0x5, 0x9, 0x0, 0x8}) 2018/02/14 05:41:59 executing program 6: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r0, 0x9, &(0x7f000034e000-0x48)=[&(0x7f0000d66000/0x1000)=nil, &(0x7f0000bed000/0x1000)=nil, &(0x7f0000c38000/0x1000)=nil, &(0x7f0000651000/0x2000)=nil, &(0x7f0000327000/0x5000)=nil, &(0x7f0000c30000/0x1000)=nil, &(0x7f0000f50000/0x3000)=nil, &(0x7f00002ed000/0x3000)=nil, &(0x7f0000c32000/0x2000)=nil], &(0x7f0000000000)=[0x6, 0x3ac8, 0x2c20000000000, 0xfc5b, 0xfffffffffffffffb], &(0x7f0000001000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) semget$private(0x0, 0x2, 0x0) r1 = shmget$private(0x0, 0x4000, 0x400, &(0x7f00008b7000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) semtimedop(0x0, &(0x7f00004be000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000249000-0x10)) r2 = memfd_create(&(0x7f000093f000-0x17)='proc.$posix_acl_access\x00', 0x2) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000701000)=""/163) unshare(0x1180000) 2018/02/14 05:41:59 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f000001f000)={'vcan0\x00', 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000023000-0x14)={@empty, r1}, 0x14) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x800454dd, &(0x7f0000001000-0x4)) r3 = shmat(0x0, &(0x7f000001a000/0x2000)=nil, 0x4000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000022000)={0x0}, 0x800) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000017000)=[0x3, 0x9]) shmdt(r3) 2018/02/14 05:41:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x7f9619a21210d415, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000002000-0x2)={0x6, 0x2}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000a68000-0x8)={0x0, 0x6, 0x1}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000bf7000)={r2, 0x6b2}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000704000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fda000-0x4)=0x3) close(r3) 2018/02/14 05:41:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) lseek(r0, 0x23, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x40, 0x63419c059fd0f874) execve(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000)=[], &(0x7f0000003000)=[]) 2018/02/14 05:41:59 executing program 3: mmap(&(0x7f0000000000/0x3bb000)=nil, 0x3bb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) r1 = dup2(r0, r0) mmap(&(0x7f00003bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00003bb000)={&(0x7f00003bb000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00003bb000)=[0x0], &(0x7f00003bb000)=[0x0], &(0x7f0000195000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x1, 0x1, 0xa}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003ad000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3f0, 0x228, 0x228, 0x0, 0x228, 0x190, 0x358, 0x358, 0x358, 0x358, 0x358, 0x6, &(0x7f00000b0000-0x60), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0xfffffffffffffffc}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) 2018/02/14 05:41:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000bc3000)='/dev/vcsa#\x00', 0x400, 0xe0000) getpeername$ipx(r0, &(0x7f000064f000), &(0x7f0000e68000-0x4)=0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f00001fe000)={&(0x7f0000ad8000-0x10)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f0000bb9000-0x10)=[], 0x0, &(0x7f0000298000-0x4)=[], 0x0, 0x4004001}, 0x800) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001c2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000a84000)={@empty, 0x0}, &(0x7f0000fca000)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000a59000)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, r3}, 0x14) 2018/02/14 05:41:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000cc6000)='/dev/vcsa#\x00', 0x81, 0x2000) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) io_setup(0xffff, &(0x7f00001f3000-0x8)=0x0) io_submit(r2, 0x2, &(0x7f0000083000)=[&(0x7f0000a9d000-0x40)={0x0, 0x0, 0x0, 0xf, 0x0, r1, &(0x7f0000b60000)="4f512ae7b6401cabb5cef500268872742b6a1787f15556d7d30c74cf2bcfee687a4deca33af252aff72dde17", 0x2c, 0x3, 0x0, 0x1, r0}, &(0x7f00006c1000-0x40)={0x0, 0x0, 0x0, 0x2, 0x4ed, r0, &(0x7f000070d000)="9f37fafb50294c85992f68dc000069f886605bb3430ffedad628848d08ac8a35c6695a95d94d74b1d779b83a6b443ce87f1e87ee85dc9a6426ffc63a9f35c23be91e71a7636e9887f5066f4771423df210df81b2d526c805775999861ca634c0279c423f2a7a605670e78e4e5ff8029d05704e9263df26861480dfdf9e024f1aab5f54798775d53e1c3ec22385267c6d401d5f05a3e24301eea67a76d310eddbfef123869f11491f518b22", 0xab, 0x0, 0x0, 0x1, r0}]) splice(r0, &(0x7f0000001000), r1, &(0x7f0000000000), 0x4, 0x0) 2018/02/14 05:41:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) modify_ldt$write(0x1, &(0x7f000063e000-0x10)={0x5, 0xc221b198b9022601, 0xffffffff, 0x2, 0x80000001, 0x2e5f, 0x2, 0x8, 0x3, 0x2}, 0x10) sendmsg$nl_route(r0, &(0x7f0000f29000-0x38)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f000056f000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x3, [@generic='\f']}]}]}, 0x40}, 0x1}, 0x0) [ 50.730793] xt_DSCP: dscp fc out of range 2018/02/14 05:41:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000088000-0x8)={0x0}) bind$inet(r0, &(0x7f0000964000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009fa000)='/dev/sequencer\x00', 0x8080, 0x0) ioctl$TIOCEXCL(r1, 0x540c) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f00006a3000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x1f}]}) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) 2018/02/14 05:41:59 executing program 6: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f26000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00006d2000-0x4)=0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000a0b000)={0x0, 0xffff}, &(0x7f0000eb7000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001000-0x10)={0x3, 0x8, 0x401, 0x100000001, r4}, &(0x7f0000000000)=0x10) kcmp(r0, r1, 0x3, r2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mice(&(0x7f00002b8000)='/dev/input/mice\x00', 0x0, 0x3e) r6 = syz_open_procfs(0x0, &(0x7f0000eec000)='children\x00') sendfile(r5, r6, &(0x7f00008d1000), 0x401) 2018/02/14 05:41:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(0xffffffffffffff9c, &(0x7f00001cf000-0x10), &(0x7f0000711000)=0x10) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000004e000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1c, 0x2, 0x1) bind(r2, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000090000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb928401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c1a02f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x5, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000a07000)) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00004c6000-0x10)=@common='yam0\x00', 0x10) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x21d}, 0x0) 2018/02/14 05:41:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e7d000-0xa)='/dev/cuse\x00', 0x40040, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r2) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x105}], 0x10}, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000040e000-0x78)={0x101, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}, 0x0, 0xffffffff, 0x9, 0xe04d, 0xffffffff, 0x0, 0x2, 0x80000001, 0xffffffff}) modify_ldt$write2(0x11, &(0x7f0000158000-0x10)={0x9, 0x1000, 0x1400, 0x2, 0x500000000000, 0x8, 0xd8, 0xe3d, 0x2, 0x8b}, 0x10) ioctl(r2, 0xc0184900, &(0x7f0000002000)) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) 2018/02/14 05:41:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x6, 0x8, 0x1}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002e0000-0x10)={r0, &(0x7f00002ed000)}, 0x10) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000079a000-0x11)='/selinux/relabel\x00', 0x2, 0x0) readahead(r0, 0x6, 0x2) [ 50.767816] xt_DSCP: dscp fc out of range [ 50.845875] device eql entered promiscuous mode 2018/02/14 05:42:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r0, 0x100000002, 0x2, &(0x7f000040c000-0x96)=""/150, &(0x7f00007a9000-0x4)=0x96) r1 = semget$private(0x0, 0x3, 0x41) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/02/14 05:42:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[{}, {}], 0xfffffd24) ioctl$KVM_SET_BOOT_CPU_ID(0xffffffffffffffff, 0xae78, &(0x7f0000b80000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000ad5000-0xc)='/dev/audio#\x00', 0x0, 0x8000) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pread64(r0, &(0x7f0000472000)=""/106, 0x6a, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00001f5000)=0x0) syz_open_procfs(r2, &(0x7f000038a000)='net/ip_tables_targets\x00') 2018/02/14 05:42:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009ad000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000434000-0x8)=0x3, 0x8) write$tun(r0, &(0x7f000054f000-0x1f6)=@pi={0x0, 0xe8e5, @ipv6={0x3f, 0x6, "d708f8", 0x1ca, 0xff, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast1={0xff, 0x1, [], 0x1}, {[@routing={0x3f, 0x4, 0x2, 0x6, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0x14}]}, @dstopts={0x89, 0x3, [], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @enc_lim={0x4, 0x1, 0x1}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x3ff}]}, @dstopts={0x3b, 0x0, [], [@ra={0x5, 0x2, 0x9}]}, @hopopts={0x32, 0x4, [], [@calipso={0x7, 0x20, {0x7, 0x6, 0x8, 0x7, [0xffffffffffffff00, 0x9, 0x6]}}]}, @fragment={0x0, 0x0, 0x0, 0x18, 0x0, 0x8, 0x3}, @routing={0x29, 0x8, 0x2, 0x8, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0x13}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}], @dccp={{0x2, 0x2, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x2, "20efd1", 0x101, '\f\f>'}, "44826d2bfc3e57595394a7186a139307d603d9443d56c79a178f10baedbd346c67226643cbdb4466bde091ee1dd56482b4530240e34efc3d7f8c967b3d153e9a48674b2e7a016189d7aa9e90ef8a0662d4c715ab435e243e015ca01289429209b6ce24ab3e8231d62e03345b6ffb52a7787c94239f43b008e2f5ae70d0651218371878e3069a00685d7e500e0019a733053547c3e5f64076a64f0072c99e7849252665e551be3b3eb2512952f5da1d3c35b7cf5813691df13c4a4c8a1bc772b2a2cab492943976e949b1ead6e51d5281539d3bd00ae44f0055524eec06b199bec3199e"}}}}, 0x1f6) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x7e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @empty, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @empty]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/14 05:42:00 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, &(0x7f000030a000)={0x0, 0x0, &(0x7f000013f000+0x822)=[], 0x0, &(0x7f0000fae000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) fallocate(r2, 0x3, 0x2, 0x6) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)}, 0x0) 2018/02/14 05:42:00 executing program 6: mmap(&(0x7f0000000000/0x10f000)=nil, 0x10f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x7, 0x0, 0x2}}, 0xe8) 2018/02/14 05:42:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000995000-0x9)='/dev/kvm\x00', 0xa000, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000064c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000a35000-0x79)={0x0, 0x71, "21628b5bba055312232207335b5bb80e17c40547a294ead622294dae5d8abdc0dfa30ddaec747a3bd7ae84fb730ad9835afdabde97726fa18ce3233883aaae0e8001aaf564d7663a4ae85c817e6c468b7ef35a7dab1627ed5e4234b43369e7d89ef2ded3dc802ae82f6d6ebb2658600037"}, &(0x7f0000d3f000-0x4)=0x79) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f000020c000/0x18000)=nil, &(0x7f00009a1000)=[@text64={0x40, &(0x7f00001a9000-0x4e)="b90d020000b830000000ba000000000f30f3470f5331660f38804a0cb805000000b9000000000f01d94a0f2011460f00dd66baf80cb8a81d3a8bef66bafc0c66ed43d9f5c481405cfec4c17c102e", 0x4e}], 0x1, 0x42, &(0x7f00003a6000)=[], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000191000-0xc)={0x0, 0x2}, &(0x7f0000d8c000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000adf000)=@assoc_value={0x0}, &(0x7f0000fb1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000c4a000-0x8)={0x0, 0x5}, &(0x7f0000ac7000)=0x8) sendmmsg$inet_sctp(r1, &(0x7f00001c1000)=[{&(0x7f0000389000)=@in={0x2, 0x2, @rand_addr=0x80000001}, 0x10, &(0x7f000010b000-0x30)=[{&(0x7f0000e98000-0xfc)="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", 0xfc}, {&(0x7f0000fc8000)="47d58fee5474525473d4198361c4fcb96c083edd660341b0cf98db13d13a69f1682123afb46edbe3842b7d3c8f945fdada02c32b5da5dfac5a237f23fafa385dfdac832c53b85c32d5ba06719a8c65ba53c2a40d1e7056ff24", 0x59}, {&(0x7f0000980000)="a58fefe6ea605b411188d6437a68fc18a9d9182b9de427c983fab136202593b4e5997448b578309c84d3768b5caa4a8e571f8e9e9b8bd434126e2e818e23f67d99fa00702307294c41a03b118ff62f36a3251bfc380798a7666fd8e0275ff35c7dd371b1806ec447328d78fcf5e3ea22b2d049d1e53a19", 0x77}], 0x3, 0x0, 0x0, 0x4040000}, {&(0x7f0000483000)=@in={0x2, 0x2, @multicast2=0xe0000002}, 0x10, &(0x7f0000a0c000-0x40)=[{&(0x7f0000630000-0x7f)="6d9a8f1f7de75f2a102305de23acace60dab7abc6dbc01c8337b4a46a52404d062d8abb2858432384ece4eacbdac2d969692c18edb72c12bdf63def4d3327842ae683107b60f92f35b10ede10eb5e284319515c8b47efa0578d9b1c8405a593c4d605003563823f5dfcdee716d4a395b6d88ceadece61c5bbb89461e121f7d", 0x7f}, {&(0x7f000083b000-0x1000)="510db2f6046f14f696cb7188f5b4f6a2a66823ffd8c5bdd7679c2fe5acbad4bcc4b59ffc5ceba1c22e522b366faf13d88260cc4ea167507990afbb60cc1853fd933b2f923cd042110bfeda5c40bbc0da6d6a3b3fa4134e3d83e75ac96cb1d7986dc1f2f8f2a3dde6258699ef38810d97204494ecfb7a3e2f0a1a4a314fee9651bafa0ec56418fcea6a4b6880b2b962ed598cf36c08f647820dc979ae0ecc7437795124b9cb8466f8be427636b53cd674ac386690b87ff023ebb73a233f03d191428fa3f83b04075e5fee7c8de3f6294d26eb6989d55fdf180c9b95fa9c4471243c41ebbe7e9cd7c48a2129fb99b997d8e52677693222624687ce9a206a413bb52bc4825efd3916b7ee324f4dee2050240401c220d1e8f34074d25a05e8d08ff965d1c6c9de8520e0578a96291d09b78040f00957598ec05bc99fedb89c2903d57d907f3da4a08c4353a27833065b083ae7f39671a4c5a6868b74fbf3061ad4eb78529204c29fc5855ea87b0eae05261f4de6f28e7dc5196842d0d02846580fac32ab18c8ff69a9bfbd2e10c7cb4aef0774c2235b0704540d79617a9f23d8d45e2561259ad278cf28aa6dbcd62be23d26b7e8156cec58fc63eda22c99e98586a85ae752c1a0c1861c5ec889cf25e8fd3009317a6813631e1424de5b171d027310ac51fc8d8eb3838bc4f3a8407458b22e2505756708c541fbc95a8402a64c3f1b0b1e7545b8dfdf0e731d642de1f81dae7756a4e63df20d483031e0b87ef5d660b6f85dd30db3f6a922f803f01bb1840df36b4a9f7ba6c57b3a93d8f67a2160efa335cfd646cbfc0a94240d75864916e9f2d84c0884c3b3abc16627a71b083d5a4899ea9be0b8bc3c51fcfdf0a7fcbc7a549c516aca80762c218d8e27c882c2ead5ece24e7a1e8847bb6e0640d75a31920cfef9ba304fe2396e798fdde01f478243a354602b49155f0c54bdba5be3b342c960a0caae21b6520f04362988027aabe8aae0080fc93f22ea8791651af61ca6eceed44d3bdff09036a9f9d9bebc39b82a18f6de810f4e895f8d5e0ed07fefcd9d9fbd0583d63691553ea1b60ce9902c7f4abe41eb6ebd003e3f91393e7cc0ec5471af2dc5a903cbc6ad41a330b3895f3d1a4fdfea45506c37adbfc4aea743fc4c20813232eccb0244b7f3a0348cd6c04fdf29c93b526b4f9c638e71b011f945161a9f02f8a81184d82f4478b7c1fe41ae743749429a7aa2dd11b316c76c2d415c0ababb83d3f8300fac02e5c136f5224c1a6530efeb61cdb7b8b6ac31800302dadf443bdd3a7a51e7a826a269da2faf228c3c9e5bbc9336dce7ac9538e9592f76da14f825d2d0a1d40847c4d52fcf2b955b65636a73a614fa8a12e52fae22c891da395dcd293182f2baafd8be2aa24f5105b7d3b7e49faebf4770c424adc3ae7a4e73fee3d51dc8ead92d82e6a5de152ec23a8f7d52fee0fe1214cc994a10471495b6aa9ae8d2aba26bd97abfc5241bd3a63350ef4bc56293507d668b2de39391b78262430859744b92c4dcc622b7ef4d48ad0fe6b6788ff6ecf868f9e6bafcc5c547318e7d4e34aa216534beef2d04648c6057e1d7b685a23c5c2570d46f7697525b743b4fe3aad3bec9320b9dcce33ab9ddc86e797c1b29129c1d964544e98d96b9e1d6b5679b618faf30cd916fa638aab58a07da450e75f51eadeb7fc421886e95c0610f67559d048ec79e7543a2c96075f5b1e10e219dd1f9efc091aa23c8e7c630e3e1a0c8a189b2db67f198f8b47329b37c5571edf0f9fa8732efbcaf4e4bc0e8239a1e0e274e2451e36b300752cfae9f47f9352a1ca89488669ae8a776cf8de8b034a40ee4343b9dcf13f6f8f2f59dc674d90abc3234d0f371db6b1109a7f46e2fe0dcfc0b8c293b22c5e50dab889603729192b902a9a0955cb6ef548f0b4d30e61c47cecd97a3055189123a46840632a04b7e8c743c5aa4b17fdb827613b92501e4a27d33e3e08cd9fa34ad90e73146ba8cbc1a57928278d94e9a1804bbeb10b53a7cc0d21db3d0aa6c0694c9b660f533410503fef0015f42c7d786c1d7adae32185e1d3dba6dd56eeac07296bfb8d75adbb14567501a5533cbb7a0ac831cf8c8aa121dcda0b6ba26b6b3f63e2e17b61c45ae57805836e45b6bf473d7f9af07edf6a65995179b6462629fde3c8ae91ba4b6d1faf5d4e35c3a3d9aa7e166c7d371179a0932646c69b835c67e02dc32f75c57489f99f71a6b4cf1db87d22b526af0a55bfd77e20d8e1d142abd17c17bac53ce8e9b437b514ee9e5735f5b1f867ad8905a7c932f2c873a3acc1e17c99acb83e4fd45e0e2643d5061d127cffd2fa01a72f620f74db61969d69aaf28a963a970c74735cdb0496bbabc8dc664134a744f130107ac1b6f499a913ee860b1cbd2c72dc972adcb85acb76568cc5910e7ee738176b0246425bf4f70cb3b12222f8e85e99e005a9ae0deaade6058c4f234f4273d868504308225f300aff1598a4b8b7145c53c306abd4dff6aa0408df80fee6b83e010e730890475cb122c1e8c84b6e132041c4eb4c487e42683274dd14a4b2b0c0c6efe839c82d27edf6408575c79b5803938da2b532dfb62598e65c90d16d8fc1fe9294bd2825ce4e990fbfcdecfc062924cf6726a3f7ed9c37909d7a99e4771ddb6ea67cd35b919edc52f09bfce730eba762428b7922223e242eda5b24bff27f2e27a1c8033504659c31c6dc4a37a252f2955c84128f5d5e8a4561d1893894cc352c2f7ec6b319fc9384efb16bd06e1cc03b14db0cb0089e6cdf3aee2b1ee0efc970951d1d635ca9faf505f43873af10eeaec7f09d63e2bf2414fcc4731732866d1e33a26b9d8df8bf140f638ee80e457dd1887a85c748d18b3ad459a00c5ed069759e33b68ba06ff69f7edee42307187df00e88fcccb4d51d304cb3ab6cf405042d6bc8a3372a4991ae706a9a426dd5273bf19d8d04d8a1e8ce724502423c89e07d891e57ae4af5898bc7d7f295b8754a0425f2f2eed5058c08aab03cbc567bb286391d6cca11db8ff03f3f34d55186cd28acec4087254c1cf2cf7dd30e60e17ecdb909270c8e8a1e51f209d0ea248c78bd99587cc252cce2cee6fd7b549d522a70c62565f3c2093ff65d1ca6b6217e807ce1445d651a4ff2558d476ef4d605d6033ddd5eb05cca8fe968e7a6696ec54dc7a6e8e213807f16fad80005efa31120638a39973add8da1bebb375b8f8ba5e34822da6e07566a5f0048a6b870281eb03f987d043eeb27679657817612e8e60b463de8ff2cd22d2597adedc61c4a621ac4425a8df3c968863f5345ac0a06e41abdcb79a3411d2fd5e0c1bfad0e2ac6256a4413fccd0fc7c781632afc16ae804ce7196dfe5e584efe690cb6bebad3c983bd0cb63a5f9ff7d764d0e62e5feca840adc2719baf3254506d14e3e1e5a61866b552650978652b8c926887093b12047f2172fbe8dd2227607ae2c37760ac132f0d7ac17e4b10fbdc928cc3e9817dc22191976a2d53900999cd60e6f11dd3fc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0x1000}, {&(0x7f0000574000-0xf5)="f849d220bd241997dfd24e12bba0ab8438d351a498b359657d8a09845b948424f970a0f92dd68fa6221708709abb37f722fe0b2a2fd8eddc2ceb06eda85b54fc161503d484e4d2aacb0f90752a3ff3e0e34b524b727753f360bf52759bb864418be6a68f2436fdc65ecc5caeb0779329c928869e460a927c8c3a212cf4fad95ea386103dd1836a8e4cccc4bbaf6ff769df762124c0a472f4b9ebff2d681f086f0d329c400c727d4803ef9b2c6d29d30c7c604389e23703c97c10449b1fa5402fe831667cae4bd5e0f3d948e0dabd4001a6a6ce8e23ee4ec82df90b5e4671a4ca2e4d81a522e8fd0b310dabaedaf203a40940b8ac2f", 0xf5}], 0x4, &(0x7f0000b7e000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x20, 0x1, 0x200, 0x8, 0x101, 0x7f, 0xb925, 0xffffffff, r2}}], 0x30}, {&(0x7f0000d71000-0x10)=@in={0x2, 0x2, @empty}, 0x10, &(0x7f0000535000-0x50)=[{&(0x7f000029b000-0x52)="41b1c7a282fe1a1490d169ca984a8337fc3136160e49a7e86afb8c1732625a24d152350773db844ee62484f82586ae1ea6530d0786bfa46dd82e4b26ee22ffc4a5953431b5ebaa03b5168dc31800ab752f62", 0x52}, {&(0x7f000027e000-0xe0)="47996d1204bf5cf974c6048f4a9a06d99eadb7f41fbf1e1cf4d4207b8b8d6abb93a3fc0ea3459cc9d6d839cf4033e2d99642709d907dacc1eab7d831bcc121f693978c33a842e671c8f569900ef25eae8571ac4e8d7c473855d987638cdf583f62bb6ce0418610f9c82accc616f09c662d5bfa65467517356f5a9832916c9bb6d1a72d3df032c61887de35f768141d1ec6bc63763b7bdfe60f1ab91f52ad3b8a563972b8d7e894030e16c8faf8ef7f32e44f88349c33f6abe5bd3d01c3aff215eeee75efdbd51b07a28a7d02dacaf816e0d4db02395622ff96c60c2107a144a4", 0xe0}, {&(0x7f0000623000-0x66)="92219cee57fca2b32cce40e5abab69780537c76f124576510b5044e4febf2994aef74b1055e3c4c6ed2720494014e192e24b473df4fe9ba8e1787e68db0576c5e2071a00052e2739675dbf37ad3dc64f75b763dfba4e6bde481da43e8984a7b6246465db5804", 0x66}, {&(0x7f0000a88000)="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0x1000}, {&(0x7f0000baf000-0x30)="259ce23a2383544e140c4435a8f3e8aa1f94ac55a5fbfcd879d53ccc4d74b152fa4a775a70ef4d0aa64e1171d3e7b3dc", 0x30}], 0x5, &(0x7f00005be000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0xbb, 0xfffffffffffffff7, 0xc, 0x9d, 0x6, 0x8, 0x7ff, 0x40, r3}}], 0x30, 0x4}, {&(0x7f0000178000-0x10)=@in={0x2, 0x2, @empty}, 0x10, &(0x7f000021a000)=[{&(0x7f000040c000)="f285ba45280920b864a0997dd8fbea12e70685d2f53ce06ae9cf7af4e79b2c9b6b16a6138b147b96377c9e80be510aaa9a5f7524a1297d94b1a427e6e30caeb9e48e7143f809524649d3e076b7b45f0c8f41a7acf6af505f6d0cbcaee1d8617232e2a5482ba0ccf0affd59d2348bb691", 0x70}], 0x1, &(0x7f000064f000)=[@init={0x18, 0x84, 0x0, {0x10000, 0x8, 0x101, 0x8}}], 0x30, 0x8000}, {&(0x7f00000d2000-0x10)=@in={0x2, 0x2, @empty}, 0x10, &(0x7f0000065000-0xa0)=[{&(0x7f0000e8a000)="a5d00485d1448ccf7465f2bb1123096d06209abd4866fb0ea924c33befd6847bf0b465a784f030bcfdc0fe427b5a3f1a05583d573660313f38dce44f05f4dfda1e3939925d0d109ed808d2a49df84b7b63451b510e957ae1bf8a071a48b2546145202fe686ae0d4fc39283d44c8affec2ac09e95aa5b224e9cd3fb90a8dcd4dbb01719ef28ec6605a756dc7fbf9095c991a57cb92360b0978e30b26b266bf000306473ffd86577c4b4a20c3edd357ff6caf5f14056a2cc489506c604ae4477fa25ea99d0fc824cb1be1a188de383dfff2bc19c058ec57596f75cfb695624eef534290e9e97e1c9ef3e3b8c0fbdca971bd956845dbe5ab7", 0xf7}, {&(0x7f0000185000)="7227dc3a095c31a40c271eda53034c496f3663dc56b6513cf5d53f7e1c05a3eedf70215af7b47b4ab2e26bb5301bfb28f87f63b4a08c96a0ca08447fd00a0534ea6f43ea39990492fc315c0ab90d19b09d79a531d468b194034c5a1b45271a437885ac279150322551829f59e7333b62b7fa39958b2e77029b8bc3d3", 0x7c}, {&(0x7f0000171000)="ca83c0d24f140d17171837f60a2d4384805ecee24816e7b8a223744f74137bdb9a0d6ee0c4aee901024f6cb5cede265332c2a0cf0839d08e53604e6c471f9a27db4e3c67bc7aab867eabec01f9a75f828740610d0cf11fa3f1be2d1ca8ea9282cb1f0c9a97d742191ad9f02c2fd999e91576f89fce8983c2390a4684f0e0b3f6a0d645d4bde4f6a1b663096a0f438cf32adc3c46999dd8", 0x97}, {&(0x7f0000a2a000)}, {&(0x7f0000b52000-0x50)="0fc54f8999f68520760c6fcb02fdc114fcd8ec471679dc350cd7230d8363523d87d4b3eca37b66b7b89411e285de4ad60393a65339ba70a3f9342f31317225c7704b01d9ee82d98f1ccf8137e32b6782", 0x50}, {&(0x7f00002ee000)="8b4c90497daa6e2a393c752a49f0d5fcf2cc48c19345042824d7e488180fa64a6d48575113db5a3238645a7c071cda74f5c841fb7d2119b174261671b4fc15bd7f7be30ef7bce927d8a89307c0feeebf7e9ca223e0ef1b6c2426c779fd05522506a8cc47bffc894f3c5662f07826fc190c09f66683f928a92317", 0x7a}, {&(0x7f00001b0000)="faa2c9b16821df9a0005da15a65d13ce62e839febfe9902ebee87597a03bc5fe3a986efff90f3014f2d16a250126e06a995b9db4958a514ff28bd8503b86eb8f27bbfab66d686a355921b0093102fae5", 0x50}, {&(0x7f00009b4000-0x4b)="13b01c412dea58602a384a61d61ddb7e03bd5ff70627100defd8f845e28f7d4d377b7ba1a989a3c7025215e358180e39d42426c29c89ddea67c276bf5cf702c16478d266a99cf116b7e091", 0x4b}, {&(0x7f000073b000)="997aef9868c11d221ca1a37bca53105f2c8cf8acde952fe4b8b0dec150e4862297659236204da7c1e621673f1fd4ca41321fa021123d1e3637018a4b426fe9e58cb9b336a8e699c81113693c1fe0c352ed400ed09b2445388f0eb4bb2f7e46da9774034431857574610052fdf2366637ff05ee32c87ae5ae96e45cb548886a06092a569937b2fe5db67185b9435a00f2b690977911cc320e17000d8b19cad13e74e3d1beaae4ebd25d2da84195ebe39c42041f6e97a9a9ff8b7da8e865eca93bf36312e104302c1e0f2eec", 0xcb}, {&(0x7f000011c000)="47495222e26357a68cb04948b9feb70e478473f1b94ef2509b499b04ce257e05d621e8d79961c9317e3c53f569ce25cfe8dc25a33170a4035a5bf758bdca5dfa5078c4c59bfb68715cd7114775fe8342919fb1c01d299708d23a896ddd1f65bd06c3cc1429d395d4cf61adb4d0685275b05d58dc973c870f0c33f3579304032feab5dd8a1a31ffa96e5b80b29471", 0x8e}], 0xa, &(0x7f0000179000-0x90)=[@init={0x18, 0x84, 0x0, {0x7, 0xb556, 0x5, 0xffffffff}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x204, 0x7, 0x5, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x3, 0x8, 0x0, 0x10000, 0x7, 0x0, 0x2, r5}}], 0x90, 0x40000}], 0x5, 0x40000) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r7, 0x8004ae98, &(0x7f0000714000-0x4)) 2018/02/14 05:42:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') sendfile(r0, r0, &(0x7f0000014000), 0xffff) sendfile(r0, r0, &(0x7f0000f67000-0x8), 0x3ff) 2018/02/14 05:42:00 executing program 0: futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000178000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0xcf5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r1, &(0x7f0000001000), 0x1, &(0x7f0000000000)) clone(0x0, &(0x7f0000f88000), &(0x7f00002b1000-0x4), &(0x7f0000715000-0x4), &(0x7f0000e1c000-0xbd)) 2018/02/14 05:42:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008d1000-0x16)='/selinux/checkreqprot\x00', 0x10100, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000ea6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000e31000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00003af000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8, r2}) ioctl$FIONREAD(r1, 0x541b, &(0x7f000057f000-0x4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000070e000)=0x7fff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x400}) 2018/02/14 05:42:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000968000)=0x2) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') close(r1) 2018/02/14 05:42:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000884000)={0xffffffffffff183c, {{0xa, 0x3, 0x81, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}, 0x0, 0x8, [{{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, {{0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}}, {{0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, {{0xa, 0x0, 0xe4, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x1, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, {{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x98d}}, {{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x461d}}, {{0xa, 0x3, 0xffffffff80000000, @loopback={0x0, 0x1}, 0x3ff}}]}, 0x490) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000087000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1000000000001, 0x0, []}, 0x90) 2018/02/14 05:42:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10040, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000c91000)={0x101, 0x7ff, 0xeca, 0x400}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x10) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00009d1000-0x4)={0x3}, 0x4) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f0000a04000-0x4), 0x4) 2018/02/14 05:42:00 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x5) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000fbc000-0x8)={0x0, 0x5b5, 0x7ff}, &(0x7f0000d61000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @in6={{0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x100}}, 0x1, 0x0, 0x0, 0x8, 0xffffffffffff8001}, &(0x7f000007d000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000)={@common='erspan0\x00', &(0x7f0000001000)=@ethtool_cmd={0x45, 0x7, 0x7fffffff, 0x0, 0x6, 0xffffffff, 0xfffffffffffffffb, 0x100000001, 0x7ff, 0xffffffff00000001, 0x9b0c, 0x1000, 0xeb56d59, 0xef, 0x4, 0x7, [0x4464, 0x1ff]}}) r2 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000002000)={0x1000, 0x4, 0x7ffd, 0x1, 0x5, 0xcb, 0xff, 0xb7, r1}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f000058d000-0x38)={&(0x7f0000826000-0xc)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f0000741000)=@ipv4_newaddr={0x28, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}, @IFA_BROADCAST={0x8, 0x4, @dev={0xac, 0x14}}]}, 0x28}, 0x1}, 0x0) 2018/02/14 05:42:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00003a3000-0xc)='/dev/audio#\x00', 0x401, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000d06000), 0x4) syncfs(r0) ioctl$TIOCSBRK(r0, 0x5427) syz_open_dev$amidi(&(0x7f000048d000)='/dev/amidi#\x00', 0xfffffffffffffffe, 0x20003e) 2018/02/14 05:42:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000dd000-0x10)='/dev/sequencer2\x00', 0x20002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x80, 0xfffeffffffffff80, 0x0, @time, {}, {0x0, 0xfffffffffffffffe}, @addr={0x800000}}], 0x32b) read$eventfd(r0, &(0x7f0000a0c000), 0x2fe) 2018/02/14 05:42:00 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fe1000-0xc)={0x4, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000dde000-0xc8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b8b000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f000020f000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000328000-0x4)=0x1) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f0000001000-0x6)={0x1f, 0x0, 0x3}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000b74000-0x8)={0x0}) r3 = syz_open_dev$sndmidi(&(0x7f0000138000)='/dev/snd/midiC#D#\x00', 0xfff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000110000)=r3, 0x4) 2018/02/14 05:42:00 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001c000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000010000-0x4)='tls\x00', 0x4) r2 = syz_open_dev$vcsa(&(0x7f0000017000)='/dev/vcsa#\x00', 0x0, 0x20000) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r2, &(0x7f0000004000-0x10)=@ax25, &(0x7f000001d000-0x4)=0x10) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f000000c000)={"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"}) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000011000), &(0x7f000000a000-0x4)=0x2) sendmsg$rds(r0, &(0x7f000000e000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000001c000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x7a}], 0x10000000000001de}}], 0x48}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000003000), &(0x7f000001e000-0x4)=0x4) 2018/02/14 05:42:00 executing program 5: 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$nl_xfrm(0x10, 0x3, 0x6) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x840b, &(0x7f0000020000-0x151)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00004a3000-0x8)='./file0\x00', r0, &(0x7f000001f000)='./file0\x00') 2018/02/14 05:42:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000856000)={0x0, 0x0, 0x1000}) r1 = syz_open_pts(r0, 0x2007fc) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) 2018/02/14 05:42:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000c94000)='user\x00', &(0x7f0000ff2000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000521000)='[$ppp0\x00', 0xfffffffffffffffe) r2 = add_key(&(0x7f0000f2d000)='.dead\x00', &(0x7f0000fbe000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000066f000), 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) keyctl$link(0x8, r1, r2) 2018/02/14 05:42:00 executing program 3: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000869000-0x4), &(0x7f0000be2000)=0xffffffffffffffb2) 2018/02/14 05:42:00 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, 0xffffffffffffffff, 0x0) 2018/02/14 05:42:00 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/14 05:42:00 executing program 6: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000006000)='/dev/midi#\x00', 0x0, 0x80) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000022000-0x4)) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f000002e000-0x6)={0x1, 0x1, 0x4}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f000001e000-0xc)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000024000-0x24)={0x14, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/14 05:42:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000196000-0x1114)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, [@mark={0xc, 0x15}]}, 0x5c}, 0x1}, 0x0) r1 = socket$inet(0x2, 0x6, 0x7) accept$inet(r1, 0x0, &(0x7f0000b33000)) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000012000-0xb)={0x3ff, 0x6, 0x40, 0x6, 0x5, 0x3, 0x7, 0x4000000000000000, 0xfffffffffffffff8, 0xffffffffffffffc1, 0x4}, 0xb) 2018/02/14 05:42:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x4) connect$inet6(r0, &(0x7f000000c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 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'}}, {{@uncond, 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'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000efb000-0x70)=[{&(0x7f0000202000-0x60)="06545b7272438034dbd8090b5a2b24cca79ab20df171646146a7368602bce26db9b4b2faae45bc6b8859e7321c", 0x2d}, {&(0x7f00002b7000-0xe9)="fd", 0x1}], 0x2, &(0x7f0000006000)=[]}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00001ea000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8000}) 2018/02/14 05:42:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ba0000-0x11)='/selinux/enforce\x00', 0x254000, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000d86000)={0x9, 0x7, 0x1000}, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000673000-0x8)=@assoc_value, 0x8) 2018/02/14 05:42:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000026000-0x8)='./file0\x00', 0x80000, 0x20) getsockname$netlink(r2, &(0x7f00000c6000), &(0x7f0000807000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00009c8000)={0x0, 0x1, 0x5, 0x8}, &(0x7f0000d6d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000002a000)={r3, @in6={{0xa, 0x0, 0x6a8a, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x9}}, 0x4, 0xffffffffffffff7e, 0x6, 0x3ff, 0x36}, &(0x7f0000611000-0x4)=0xa0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e4e000-0x10)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000638000)='/selinux/checkreqprot\x00', 0x80000, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000006000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) socket$inet6(0xa, 0x7, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000589000-0x10)=@common='sit0\x00', 0x10) sendfile(r0, r4, &(0x7f00008bf000), 0x200041c) 2018/02/14 05:42:00 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000861000+0x533)='/dev/autofs\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x0, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x8, 0x9}, 0x98) mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/14 05:42:00 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000011000)='./file0\x00', &(0x7f000001d000-0x44)) syz_emit_ethernet(0x46, &(0x7f0000011000+0x703)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x10, 0x67, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "beb230", 0x0, "cf6d8f"}}}}}}}, 0x0) 2018/02/14 05:42:00 executing program 0: 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) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00009ec000)={0x30001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9b]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = syz_open_dev$vcsa(&(0x7f00000f9000-0xb)='/dev/vcsa#\x00', 0x2, 0x200) connect$inet6(r4, &(0x7f0000116000-0x1c)={0xa, 0x3, 0x80, @empty, 0x8}, 0x1c) 2018/02/14 05:42:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000032a000-0x4)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000d26000)='net/fib_trie\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000dd7000-0x2), 0x2) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f000027a000-0xed)="1a1e95d1771d49659497d08a70390b35c652fb6941ef8c30d05f42ab8b8785156d3f146c0d5707cc31fd100d6c2cd9ba2ac56372a0424146900d33b9460fef9cca8e5dbd987d41bd94933a432627d465e6bee3af30c0944605294edade0cdcfb7cf2666cbaf3d526f93b82af89041585387c1e82c00dbf7a4d0a072b0513417beb5d2f3d46d1372884c6a925edbea7dd5b5c0c3c8f22bb355375f03a21cae37ef1f3f5d0de3777cd2f4c3ce2fb7b59334ccb7926af8c8baa7dc1c4eeb3ccf43fc0b4e33b3b977fdc80b8d3435f7e1be8831a98321a8af688f9ed4e83eeae479e0c4c471e64bbbb4f276d746ef1", 0xed) syz_open_procfs(0x0, &(0x7f0000002000)='ns/user\x00') ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000cfd000-0xbf)=""/191) 2018/02/14 05:42:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000f93000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000cb8000), 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000856000)='./file0\x00', 0x41, 0x0) geteuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000166000)={{{@in=@multicast1, @in=@loopback}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00008cc000)=0xe8) bpf$OBJ_GET_MAP(0x7, &(0x7f00005b5000-0x10)={&(0x7f0000676000-0xe)='./file0/file0\x00'}, 0x10) lstat(&(0x7f0000f6f000-0x8)='./file0\x00', &(0x7f00001a8000-0x44)) 2018/02/14 05:42:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d07000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f000014e000)) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000305000), &(0x7f0000cee000)=0x4) sendmmsg$alg(r1, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f00007e0000)=[], 0x0, &(0x7f00001d8000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendto(r1, &(0x7f0000620000)="74d48150c5c48f78deea5b1e687d4adb768da3094398706506ef8a1222162ced", 0x20, 0x0, 0x0, 0x0) recvfrom(r1, &(0x7f0000426000)=""/63, 0x432, 0x0, &(0x7f0000f32000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @empty}}}, 0x10) 2018/02/14 05:42:00 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000015000-0x8)='./file0\x00', 0x0) r1 = socket$inet6(0x10, 0x3, 0x9) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000015000)=@abs, &(0x7f0000015000)=0x8, 0x80000) syz_open_dev$evdev(&(0x7f0000006000)='/dev/input/event#\x00', 0x2a91, 0x10040) sendmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000003000-0x10)=@llc={0x20005000, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000002000)=[], 0x0, &(0x7f0000006000)=[]}, 0x0) 2018/02/14 05:42:00 executing program 2: seccomp(0x100001, 0x0, &(0x7f000031b000)={0x0, &(0x7f00009ea000-0x38)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffffff9, 0x101080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000000)={0x4, &(0x7f0000aea000)=[{0x9, 0x1, 0x1, 0x9}, {0x9, 0x2, 0x6, 0x200}, {0x0, 0x80000000, 0x20}, {0x6, 0xfffffffffffffff7, 0x7fff, 0x40}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0xad)="f1c3148a3edbcc5d0185253ae422e5129a8ad64aad1dd8828511eea439a1ce1555b0ce3f170ae095c4e4f98a40a02bbb05121c308a3c23dfa7b5a7185e9a0c28e3233a803f2d0dac76b4c9ffe0de6dab8e305ec7c8d25b0437b31cb5b07a582c0bd04be223d2be19ee07e1f193da945269f3a920643a9984f7f3b297f9687f1101cdb6cfa49594ab5fa2743e075492d95f05b5a402bd3f3deff11a32324d57acff69e2e76f949633b165f8fb19", 0xad}, {&(0x7f0000001000-0x49)="fb1ec3179a8f7b2e5d4e079dd521a3bfd234600819b505587d681cea98ab42aefec87b73bc9431af8d40a8943408f62516e2a8844713548b519f7447d18de420270acb7fc3494dfa0f", 0x49}, {&(0x7f0000001000)="a3ea25f30275776547c05cbb7c62054de6e29e565f9a49eb7000c4698c8845789c0f69a72cffb54610f76614aff41eec7aecb1798af75dc0906d1773d93e5fb73c07fcb9def1e80c7734ebd88599f6aa7c1f0c268844d03ecf4e6caa53d11cf38bbd640ca51aca89f7e365899a512bf2d3eca6c65b58c6ee2cbaaa9d3ddcba08e9accd5a989d413a6c2f50a0f8050fb102fe8d4fb6", 0x95}], 0x3) [ 51.646954] TCP: request_sock_TCP: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/02/14 05:42:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0xa, 0x80, &(0x7f0000000000)={0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000755000)=[{&(0x7f0000b76000)="44ec8c8406f1388a268fe7fcbdea62f37efbd76413af53fbd602e64b16c34a13769657ef6a11cca70871adbb5b5460916ab50a36c25eeb4079993491d448d6351ffa7cfd64f4a90916b7a0c405c24b9a3ea9ffd6c83b6d8d5216f7c01a0fa6a464642b26d7ec9ca18be28ef2c291e55c1772ff", 0x73}, {&(0x7f0000282000-0x54)="f8b965b528c727cc5d5116732bfed2468b9a13b0a9e2741d230706fa0511e8903d6eb7578d111f794d058ab4cfbfa33c3dce9ccd64af88d06f8b4e7a292077119072b0a8ee1d738de55f1124eca10991d41ec7a8", 0x54}, {&(0x7f0000d3a000-0xc3)="5409a0e4978d8cf8fbff8df5b42ec3f78dae9f72d6de88fd033744deafc9fef2c5006c5004034ed171d367b2f17ce6c9175ee6323ca372cafe957df68d313faf0dfe02346f4a2f764f0ee6c3841e1c95837aa7ca219003668b7a15c2b4be3346e66f2b3a1ed6576b2612e3d6973793c4b46ada25911d71793483c6b94aaa20058bdbaafc43cff119e7446689f285c41272ef5d31d0ed47342b44197235658747025d373895f62ed67119eb686622107f8dcef190ace61ff075cf22876a4660d3a6713d", 0xc3}, {&(0x7f0000a02000-0xe1)="16d9509b0d109667e84521c91451df1ea19af89e4c0df3868ab5aa42b627ab25523516c0e7455290043b6fe96e87a7b4da588d648017b9b1d733a3af3aba9d712ce2a314fe1ddc4e27c8e78823d370c3d0db100c9e48ae3f87697f220681eeed79099ce6f5c7392cdc711037f3fc146add92d2e71776c3e31b3180bfd9839b1bcd4b430d73fc288abbdf6babb19f220103a72d363916aacaad24deea01498e005d80592d8f3c945e75fed645441341b01ab6f9cf0d0badefd921d111667dc00240ae632c8f97ac8a91cde386695fd916a42fc97c70819b76859fb12ca6f02e8042", 0xe1}, {&(0x7f0000e2a000-0xde)="376c6f04df9d67dc91cc6d4cf9d1d81ab6502ddcd1267f54814918f9bd8a40dcd10a65e744bbf6db16e6d825eadab60f6c2f23b2ae1c2b499f39b1409c02b1391a5e77514ccd99b59de7e41a73d759444a1f3d05c3e128ec5ddda2805ac1d12d2ddcd506ea3ad5cd4d1a0e57c1380524d65439b077c5928bc751e2fb8959a3d3630f460dbb60d41dbc5128926d568015b455fce921c865adbc58fa0660cd7787e7d0bc3b1193f74b44e16675b6473751322aa076f838aa9a218ef95b5cf930a3596a1ffbbd73fe4cc5453c2f232b820194cac503da9315841518cda875b5", 0xde}, {&(0x7f0000f3b000)="7584307b557f373b946c3ea5ab8dc63c2db6dfafe8fd68b3e8990604161e4fc041300d7ba99504bb22b9f1e24d63a78eda37098eee75a205838c958d859175bffa429fb3d8470362a3dd90cbb77b07a9b735d5dd207d6fcaabaeec29ff", 0x5d}, {&(0x7f000002e000-0xf6)="50568db8abe6a6234ab39751960c487aa40acf884f4b3d8357e7133cb0eaebe2d19dbc7f640cc6ba95789e6b177b45258cb7e4276baa64d2ce6c0c1b7502c5c9a4b02d62498047974d2a5e19ba89c3e30bfa70f168e979b2a8111af0c5e658a86f1a8714e55f867787295f1b736b76cb31697727857b73d4238578fa12289acca96e6afc9f05faa4a8702ac2e942013e62ebc6cee12324ea65afde06dafdf6d6a78061a8ebb5c0ec79ba3d3e55cb36f8204c48a1c345af9195c8608af972eeccd8e1b28f2a9fecfe43d0b13afd3ac28bbe0dd829ef324b5e4e4f574c3aedd2ee79baa9a56f71128e398467a66387257703a2f486aa30", 0xf6}], 0x7, 0x4) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c63000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@generic="391771a3e7eef9c5986cbf6a3426fadc", @ifru_flags=0x8400}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000010a000)='/selinux/mls\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00003ce000)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000d33000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0x16}, 0xfffffffffffffff8, r3}) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000348000-0x4)=0xffffffffffffffff) 2018/02/14 05:42:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001e6000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00006fb000-0x4)='tls\x00', 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000e22000-0x24)={0x0, 0x0, 0x0, 0x5}) 2018/02/14 05:42:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d82000-0x8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f000015e000-0xa)='./control\x00') unlink(&(0x7f0000c0d000-0x10)='./control/file2\x00') rmdir(&(0x7f00002cd000-0x10)='./control/file1\x00') ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000531000-0x20)={{&(0x7f0000f30000/0x3000)=nil, 0x3000}, 0x1}) rt_tgsigqueueinfo(r0, r0, 0xc, &(0x7f0000d82000)={0x9, 0x100000001, 0x25834f48, 0x80000000}) close(0xffffffffffffffff) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000711000)={0xaa, 0x40}) 2018/02/14 05:42:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000022000-0xa)='/dev/cuse\x00', 0x1, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000022a000)={r0, &(0x7f0000244000-0x6c)="5b8b9e132b55bf671a3d7183cdf0a4dc6e1ec55ea18fc1a4611e2160996187f483394b5e8f292433991be8efeb65b886cde24249f1be82245d7535eaec857174bc0783b8e0ba765ab2fa5fb18b62f213a1bafbc90f24050be5ffa7926b59a219b9b87c9b19e6671318b630aa", &(0x7f0000b69000-0x30)=""/48}, 0x18) syz_extract_tcp_res(&(0x7f00008c2000), 0x3a2f, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000058e000)={0x0, 0x0}) rt_sigpending(&(0x7f0000a49000), 0x8) ptrace$peek(0x2, r2, &(0x7f0000670000-0x8)) r3 = syz_open_dev$vcsa(&(0x7f0000c62000-0xb)='/dev/vcsa#\x00', 0x200, 0x400040) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000418000-0x28)={0x5, 0x8003, 0x8, 0x6, 0x10001}) flistxattr(r3, &(0x7f00006fd000-0xc1)=""/193, 0xc1) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00002d5000-0x4)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000be5000)=[{0x4, 0x1}, {0x3, 0xffffffffffff7fff}, {0x3, 0x4abdf515}, {0xc, 0x1}, {0x2, 0x8}, {0x8}, {0x3}], 0x7) bind$inet(r1, &(0x7f0000a29000-0x10)={0x2, 0x2, @empty}, 0x10) writev(r3, &(0x7f0000dac000-0x60)=[], 0x38a) ioctl$void(r0, 0xc0045878) ioctl$TCSBRK(r3, 0x5409, 0xc000000) sendto$inet(r1, &(0x7f0000e04000), 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty}, 0x10) socket$inet6(0xa, 0x4, 0x7) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$sock_proto_private(r1, 0x89ed, &(0x7f0000ea6000)="e461a986d2ece7c98c2d5835dd2e45eab9fc72a47a9f17da0c935cc7a2d2de97a4bcc0bc93c377a2a89fd06b90d62885fab806fba955fc2e687cefb2f40eb440a1f1a37fb6ddd9bd772cab70c8c7609b3fbd376b8e0713") r4 = add_key(&(0x7f00001b0000)='encrypted\x00', &(0x7f0000df1000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r4, 0x3) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000972000-0x4)) r5 = dup(r1) ioctl$sock_netrom_SIOCGSTAMP(r5, 0x8906, &(0x7f0000de2000)) ioctl$TIOCSTI(r5, 0x5412, 0x7fff) syz_open_dev$vcsn(&(0x7f0000096000)='/dev/vcs#\x00', 0xff, 0x400000) write$tun(r5, &(0x7f0000770000)=@hdr={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, @ipv6={0x0, 0x6, "1c0400", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81}}}}, 0x3a) recvfrom$inet(r1, &(0x7f0000cc4000)=""/188, 0xbc, 0x2022, 0x0, 0x0) 2018/02/14 05:42:00 executing program 0: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000635000), 0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000fd6000)='/dev/input/mouse#\x00', 0x9aaf, 0x505500) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000fd7000-0x4), 0x4) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000a76000), 0x17) 2018/02/14 05:42:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000089b000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000464000)='./file0\x00', 0x800, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000303000)={0x0, 0x31, "7acb3083ec433a0098bda7a9afa36ed8310cc044e5e750230a9852a9ff23504886062880903196a0a78c5e3d1fdebf8f14"}, &(0x7f0000e9a000-0x4)=0x39) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000005e000-0x8)={r3}, 0x8) ioctl(r0, 0x8, &(0x7f0000ddf000-0xd9)="1985b9d14a1277e865a5f5b8f2d143dd6e0935b04e745c9a6def81a3be2262bc3a08b66d181b442d219e0c0aa30576c48bcc9d772b7e25f89c36d183f66c9476c4cac4978622ccd90e9811f462be31bba256fb62252b3e57366307c4522a3bd6a48b28fa8f35b49c282fc19213dc780e4acba18e80420f584cc32d4b60440fd86cbf51cdaf61f7523cf20f0982770469e0baf8f45edefa9a6086037d7e5576bcf22faada61e734d77b51ea222c568662ea682717d4b6952601af3f097c5212d71993b0df4995d025c92e388a4da5e66df04ca232d62151d2eb") ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000fa5000-0x6e)=""/110) modify_ldt$write(0x1, &(0x7f0000c89000)={0x0, 0x20000000, 0x2000, 0x8000, 0x0, 0x8000000000, 0x9, 0xa11, 0x34f, 0x80000000}, 0x10) dup(r0) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000f86000)=""/138, &(0x7f0000e43000-0x4)=0x8a) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r1}) clock_nanosleep(0x6, 0x0, &(0x7f00003c4000-0x10)={0x77359400}, &(0x7f00001ce000-0x10)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000fc3000-0x8)={0x0, 0xffffffffffffffff}) 2018/02/14 05:42:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) pwritev(r0, &(0x7f0000d0c000)=[{&(0x7f0000303000-0xb5)="a76eba376572b14ec29704f7f500a720156e9fe841b5a9aff35c594c4989e761c0dd65ea809f61cf1f9b5fa373c74154579a9ca8dc0dd6348141a62d07f420f3be9a9ee02d5bf212a5d97f35a96c713caaf15fc62963a4e71b97cbad0801e98a28b6fd01803e824ed86c3de967912f4f2e2893bddba8395916834236c4d67d5633a7bb39a1ae4e89f40324fb1cd2ab4c55b43dac34e97bb2fedbcf8b95d015a2f4d628902ecdd3fdd2443533a4ff99f21bf4174a14", 0xb5}, {&(0x7f0000d1e000-0xfa)="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", 0xfa}, {&(0x7f000050b000)="cafbffe4d85c7e2c8612e3bf355fe19ea251cc992a3486c8c78e05e7e8c381590b4d4b9c621cd309c1fdb5cf7d6efadc4a05c660faa703abf12c397a9d7d4f224bb54e27725daf4ead95bd90409d8cd2d0147625d0b09ac8a80c8f0cc31cfb267e64cd2cec4beabfbfde79ac5b3adf61e9b3fed97eadd3f5aaa3e0a3e7c73b20", 0x80}, {&(0x7f0000660000)="d5b70ba0200572be39401405", 0xc}, {&(0x7f0000e6c000)="bdb2a84a01d0fac048685a3a208966d7c4fcf4de3f70852ac4d6f82289991e89b5e07961a82c724a543f2c5b393ae2f295df8da5bc4b422fa0403366ae0a7c9772560e1997744b0ef2a229da03faf559b65bc6eb10bac60c30cc53f9aeaa72b081c8d5054c94c52a97c47bdfbffe00092acbbf7934b87aa8faa8e85c2a4e1201f03c072f4c3dd6b8a2176279ce22ccd2f0c06a75dc8edbece77d75ddf897f1165a803eab7868cd593e86721a1a6954d0cf93d9bf00374ce1b283c74a4e41436675fa6275c6a71b1c9883695e768638c603bde1f15327ea6cbef6473a6229b472d26f726bf946a22dcfcc005ca46b29fd1686", 0xf2}, {&(0x7f0000b16000-0x41)="e46122e2c6210db4a0521e02fe541afbf788b6b25bb92c2ceb573f77c4cb5eb62558e845b0ed6d6917567ac6f52e3f7b7ad8fd09bc3c8a03b1e32a72a557bc7d20", 0x41}, {&(0x7f0000629000)="ceeb0a5fae382f3bd1f46e7cfa9ab8d32735880012267eb9388bf54f61fd9a6c04bae822eae8aea37aa51052aecc02c9c06ae82dc752843b8eb80d69165402d52ef5162f263c9dc8f8186899169e812825c033fbfc48f81a884adb87fa6ab08d3a486b80dd12951040729574bae4a5b7b9f3c3fc28ea550b33e5cb1c5ce5f36e961f0f0a4443613cf40b627d7ec72f279dc193fc0d4635fb07fcbb3bd436f7a1bbbe8fca4ce6d93cea6bc5c94492d7c445887c936d283b77b49d0a19d1c7bc9f132ca807b274fea6bd9107acd830ee936b64ee00b3c08e95b888c958ca", 0xdd}, {&(0x7f000065a000)="b4ff4b06d18e7bb14cd64c13dcd9b853d7155840a18a795bdbc1b00796bb38d6a78ece52483e83b941e50e2da9f1b386f6ab7fb3abee7411087452d0ccb6c5e5e7304b13f6797981f34f8a82870144c8b7dc01295934cd3e7b097538662153754a618f6f7ef785e2f739c4508fe4c7c4d4a3d5e288dff899589c00c4a8febf9716421493bc43297aed0562fd64a6e7f1a4326beecd5b1d713ee86d698e17683abb9801757e1b36cba947fb1ce4f377c1ebcf8478fbdce5eeb44bd9a91642288dfe9a2b59840b", 0xc6}], 0x8, 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) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_addrs=@hci={0x1f, 0x6, 0x3}}) ioctl$sock_ifreq(0xffffffffffffffff, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6}}}) 2018/02/14 05:42:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e81000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000072f000)=0x0) syz_open_procfs(r1, &(0x7f0000475000-0x7)='cgroup\x00') mmap$binder(&(0x7f000039f000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) [ 51.796350] syz-executor5 (8735) used greatest stack depth: 11264 bytes left 2018/02/14 05:42:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000809000-0xb)='clear_refs\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000055a000)={0x0, @in6={{0xa, 0x1, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x9}}, 0x8, 0x6, 0x2, 0x4, 0x1}, &(0x7f00007c8000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00009b7000)=@assoc_value={r1, 0x2}, &(0x7f0000a2f000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ca9000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r2, 0x89e1, &(0x7f0000609000)) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e41000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000753000)={0x0, 0x83, "04525c373b01a29dbd4c55841be13b9c30ce241ef01243eadea2e683f9d06788d56b06575d99a8e1540cdbc0d3f7f23157f588c78095ccf72a953f2158a5b40635215ea64b997e83867e47b378f8fadab2ab89ee2c5871c04df7285e9e770b7f71cfa5a3d65b1e3cef604e79a5ff1a05dbf0fbc55c8364d85cae4c823774618afa7967"}, &(0x7f0000363000-0x4)=0x8b) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000e1c000-0x10)={0x7, 0x4, 0x6, 0xa000000000000000, r4}, 0x10) 2018/02/14 05:42:00 executing program 1: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1000010, &(0x7f000000a000)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000021000+0x194)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000039000-0x3e)={@pppoe={0x18, 0x0, {0x3, @empty, @common='yam0\x00'}}, {&(0x7f0000021000)=""/154, 0x9a}, &(0x7f000000b000), 0x1a}, 0x3e) r1 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) write(r1, &(0x7f000002d000)="e0", 0x1) [ 51.836107] audit: type=1400 audit(1518586920.659:56): avc: denied { map } for pid=8754 comm="syz-executor2" 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 2018/02/14 05:42:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000686000-0xc)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000f91000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bb7000-0x9)='/dev/rtc\x00', 0x101800, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ba5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000f18000-0x2)=r2) 2018/02/14 05:42:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ab8000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000faf000-0x4), 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r1, 0x1, 0x400000002f, &(0x7f000000f000)=0x4, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000891000)={0x6, 0x1, 0xfffffffffffffff7}) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f000038d000)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001]}, 0x18) 2018/02/14 05:42:00 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000081d000)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000c33000)=0x1000, 0x4) keyctl$setperm(0x5, 0x0, 0xffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f49000), &(0x7f0000000000)=0x14) fremovexattr(r0, &(0x7f0000ebd000-0xc)=@known='trusted.syz\x00') 2018/02/14 05:42:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000130000-0xa)='/dev/dsp#\x00', 0x8, 0x400042) accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xfffffffffffffedb, &(0x7f0000220000)={&(0x7f000007e000)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/14 05:42:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ad2000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f2e000-0x1), 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00001e5000)='tls\x00', 0x4) socket$netlink(0x10, 0x3, 0x1b) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000983000)='tls\x00', 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009e1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/14 05:42:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 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$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006e6000)={r2, 0x0, 0x40000000001, r2}) 2018/02/14 05:42:00 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, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f00007ce000)='net/mcfilter\x00') fallocate(r1, 0x2, 0xc740, 0x6) readv(r1, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x29}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x100000000000035d) 2018/02/14 05:42:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$admmidi(&(0x7f0000103000)='/dev/admmidi#\x00', 0x3, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f000033a000-0xc)={@empty, @dev, 0x0}, &(0x7f0000d4e000-0x4)=0xc) recvfrom$packet(r2, &(0x7f0000dd6000-0xde)=""/222, 0xde, 0x2000, &(0x7f00009b9000-0x14)={0x11, 0xfd, r3, 0x1, 0x6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x3c}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/14 05:42:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d38000-0x5)='proc\x00', 0x1) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000e0000)) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008e9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f000040a000-0x78)={0xcda9, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}, {0x2, 0x3, @loopback=0x7f000001}, {0x2, 0x3, @rand_addr=0x80000000}, 0x60, 0x101, 0x5, 0x6, 0x3ff, &(0x7f000068f000-0x10)=@generic="1ee1b381fb67693130a0495f17ba0b2e", 0x401, 0xa5}) syz_open_dev$adsp(&(0x7f0000189000-0xb)='/dev/adsp#\x00', 0x86, 0x280) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000afc000)=0xd) sendmsg$key(r1, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000cb0000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0xfffffffffffffffc, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}]}, 0x38}, 0x1}, 0x0) 2018/02/14 05:42:00 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000002000-0x67)=""/103) readv(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000006000-0x7)=""/7, 0x7}], 0x1) 2018/02/14 05:42:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x80002, 0x800) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r2, &(0x7f0000194000-0x38)={&(0x7f00005f8000)=@nfc_llcp, 0x60, &(0x7f0000d61000)=[]}, 0x0) write(r1, &(0x7f0000879000-0x3)='\x00', 0x1) [ 52.051394] QAT: Invalid ioctl [ 52.068358] QAT: Invalid ioctl 2018/02/14 05:42:00 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, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x5110}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f000053d000-0x10)={0xe5a, 0x0, 0x0, 0x0, 0xc3de, 0x0, 0x0, 0x1}, 0x10) 2018/02/14 05:42:00 executing program 7: setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000e09000)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0x5, {0x0, 0x0, 0x0, 0x0, []}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x28) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) [ 52.127430] QAT: Invalid ioctl 2018/02/14 05:42:01 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x130, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@ip={@multicast2=0xe0000002, @rand_addr, 0x0, 0x0, @common="01727370616ef200000000000700", @common="626f6e643000000200"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) r1 = socket$inet(0x2, 0x801, 0x0) connect$inet(r1, &(0x7f000001c000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xe}}, 0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000022000-0xa)='/dev/vcs#\x00', 0xde, 0x4140) 2018/02/14 05:42:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETS(r2, 0x5402, &(0x7f00009ba000)={0xffffffffffffff5b, 0x956, 0x20, 0x3, 0x10001, 0x3, 0x7, 0xffffffffffffffb3, 0x3ff, 0x3, 0x9, 0x10000}) ioctl$int_in(r1, 0x5452, &(0x7f0000fb7000)=0x5) 2018/02/14 05:42:01 executing program 5: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)=[{&(0x7f00005a1000-0x1000)="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", 0x354}], 0x1}, 0x8000) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r1, &(0x7f0000fc5000)=[{&(0x7f0000fc5000+0xda8)="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", 0x259}], 0x1) 2018/02/14 05:42:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00005c2000+0xd6)='/dev/input/mice\x00', 0x0, 0x8800) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f000061b000-0x10)={0xf4, &(0x7f0000c6e000-0xf4)=""/244}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x10, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/02/14 05:42:01 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ddd000)='/dev/dsp\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f00006ea000-0x1c)={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, 0x1c) socketpair$inet(0x2, 0x80000, 0x3, &(0x7f0000387000-0x8)={0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ec3000)='/selinux/status\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x0, r2) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c56000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000651000-0x1a4)=[{{0x0, 0x0, &(0x7f0000990000-0x40)=[{&(0x7f0000dea000)=""/89, 0x59}, {&(0x7f0000478000)=""/40, 0x28}, {&(0x7f000010f000)=""/238, 0xee}, {&(0x7f00002b8000)=""/192, 0xc0}], 0x4, &(0x7f0000382000-0x52)=""/97, 0x61, 0x1}, 0xa1}, {{&(0x7f0000dce000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f00004bd000)=[{&(0x7f00008b7000)=""/209, 0xd1}, {&(0x7f000065b000)=""/134, 0x86}], 0x2, &(0x7f0000063000)=""/142, 0x8e, 0xdd000000000000}, 0x9}, {{0x0, 0x0, &(0x7f0000d6a000-0x60)=[{&(0x7f0000fdc000-0x3)=""/3, 0x3}, {&(0x7f0000b5c000-0x57)=""/87, 0x57}, {&(0x7f00008d4000)=""/178, 0xb2}, {&(0x7f00000c0000-0x39)=""/57, 0x39}, {&(0x7f0000829000)=""/4096, 0x1000}, {&(0x7f0000f7e000)=""/88, 0x58}], 0x6, 0x0, 0x0, 0x3}, 0x2}, {{&(0x7f0000530000)=@rc, 0x9, &(0x7f0000f61000)=[{&(0x7f00008b2000)=""/84, 0x54}, {&(0x7f0000e65000-0xfc)=""/252, 0xfc}], 0x2, &(0x7f0000cd2000-0x8a)=""/138, 0x8a, 0x513}, 0x1ff}, {{&(0x7f00003f2000)=@pptp={0x0, 0x0, {0x0, @empty}}, 0x20, &(0x7f0000fa5000)=[{&(0x7f0000613000-0x1000)=""/4096, 0x1000}, {&(0x7f0000589000-0xc5)=""/246, 0xf6}, {&(0x7f0000a61000-0x39)=""/57, 0x39}, {&(0x7f0000c7f000-0x34)=""/52, 0x34}, {&(0x7f00004ea000-0x7)=""/7, 0x7}], 0x5, &(0x7f000064f000)=""/146, 0x92, 0x10000}, 0x1}, {{&(0x7f00002cb000)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f00006ac000-0x50)=[{&(0x7f0000cbe000)=""/175, 0xaf}, {&(0x7f00005ba000)=""/188, 0xbc}, {&(0x7f0000cad000)=""/169, 0xa9}, {&(0x7f0000468000-0x62)=""/98, 0x62}, {&(0x7f0000143000-0xca)=""/202, 0xca}], 0x5, &(0x7f000084a000)=""/2, 0x2}, 0x7}, {{&(0x7f0000f95000-0x10)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00008db000-0x30)=[{&(0x7f0000148000-0x82)=""/130, 0x82}, {&(0x7f0000d69000)=""/38, 0x26}, {&(0x7f00001ed000)=""/38, 0x26}], 0x3, &(0x7f00006a5000)=""/137, 0x89, 0x4}, 0x401}], 0x7, 0x0, &(0x7f00007a6000-0x10)={0x0, 0x1c9c380}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000e1c000)={0x0, 0x7fffffff, 0xa0, 0xeba, 0x7, 0x9, 0x0, 0x1, {0x0, @in6={{0xa, 0x1, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0xc}}, 0x6, 0x3, 0x3, 0x3, 0x5}}, &(0x7f000085f000)=0xb8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000937000)={r4, @in6={{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x7}}, 0xb8e, 0x1, 0x0, 0x5, 0x6}, &(0x7f00001e9000-0x4)=0xa0) syz_emit_ethernet(0x12, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x4}}], {@generic}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/02/14 05:42:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 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) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@common='sit0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f00008a4000)={0x4, 0x9, 0x7fff}}}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000b03000)) 2018/02/14 05:42:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe2000-0x1c)={0x6, 0x4, 0x84, 0xf, 0x0, 0xffffffffffffffff}, 0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000654000)='/dev/ptmx\x00', 0x20800, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f000012d000-0xd4)="37be2c0dd1a1a4ee84af3e3bd02ba33cfbe57172d132fa40bfa196b0591d050000000000000013e29a7e3921487db5e4f855cf7a9c3ad2dc9c1fb5671f276de7eb1aeb55e60e360aca0214268ac8521395461b2957884231d34119c020a1f99a7266fac3244dd4f380828bbffe3f3fdf3617c856ea0c4fcd6e0f948b63d8323ea60679bc5ffe26f34c4764524ba2ed0525c57ece63901d55487379e7a285d5a03bf344b6fefabe8135e473d46165d6c76376f05139901351aa904052f022b1201c8098adf914e971005289c839026f350dfedc") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000086d000-0x20)={r0, &(0x7f0000105000-0xd5), &(0x7f0000fdf000-0x2)}, 0x4) 2018/02/14 05:42:01 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0xfffffffffffffffc, 0x765) connect$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="7d01f5ab60b7"}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000002000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}, @in6={0xa, 0x2, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x9}], 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000003000-0x4)=0x7, 0x4) 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) sendmsg(r0, &(0x7f0000003000)={&(0x7f0000001000)=@hci={0x1f, 0x81, 0x3}, 0x6, &(0x7f0000002000-0x30)=[{&(0x7f0000003000-0x71)="51bcee5bf33e39da3c8f2b2cb82d3084349eef01f931ebf6865c203cbf786d5ad65942efd63873e8f1393f52e852cbca5cc8dc294a32412b9bfc2da9f0725c7f7fa0aedaf8b3ba1268e023acff90f0ba48c6febb986e26c25b089058a965b5cf1e1c7930497a6caa151aa833de1b5fa302", 0x71}, {&(0x7f0000003000)="187c1888374a04d61a2246b5bffa781fa8258f19c4ea15ca70a46648db50d17f3848b3196f17e2724198e2d2152a95a14317f2f998201c022d5a3d6dcce9c51df6c32ff55c2273c34e9c", 0x4a}, {&(0x7f0000000000)="721dc8829341167463288eb216ffa21fb3e3954f028bbfb66e02f3424c261ab8e2b0b1ce972d3cfee2f6a3a4e8b7e00e6672608f3ec9428403dcf656c88bc343edd4105b73cd753af63d1dfdda0267f702a8e0073c44713db093453429bcdb7ce6e265817eb9e0cc2d8fe13415b9fa2bde352dc6e2224cca1c3ea34ff6bf87a56a3f68b4dfcd6c783fde06d351bca266b517c7b883aaaca3e2f6795599f1f08f8514ed1db4cf7f856310520cfad78219f548c642b35be2a00d6cff9b081679a1", 0xc0}], 0x3, &(0x7f0000003000)=[{0x98, 0x112, 0x3, "fb941d72f5032b05646390b2d4de406e6eda997b8d910b6c3c51d4832d1d9a1137f4571e7efe5ca0f8f32dcc69736cae8a1f5805bb2be80331a4562a9687ac576ef2556324af97b0e1d72485e9b2c36663fc5a217218c0808af0812dc09e38e2081beb88edf024a05eefcd12abc9a42089a0e608bf9eb6b5290e7edafe1890fcabbd3f37a35d"}, {0xe8, 0x11f, 0xfffffffffffffff7, "bcab0edd69c177816135b6496f828d0bd874469f7e7f3547986bfd7ea31f64cb05f6a429c653cabc5f6618ec3fa9c3e52cb030c3c2adafe09f905456e3b063dad3672b17449beb217b7b9b493ef08ff7f3bee6ab4eeaadba8ddd3900820543356bd7c9c8783260abe370f396fc1a306e106b976be9a7d8546b4cefdcb8ca7286f3e64e2a624c4b420402ca776bf224f347da8a59cb04cca78a4427519c8afc995dffa3febbcc1233bd852aa2a8904fc0010325775a15240ea6557dfe0b194e3a7908554720ffd6ba31fbaf1716ca38558a02186d"}, {0xc0, 0x10b, 0x1f, "0af352fa9c5d9afc70e79be4b895432a326205510ed1e89b7036587e3eff55ac0786adc735134cf4524c791d64e3321ed0d7afee5b0383795a3213044d77ab8170017c192e575e8e9cbaf9fa3b47e6a468a7fc4c6db48a97b79070c18bbab5e3ba2349ad0bc529a4b2888097919b55ed146d199b54d32017d204e0fd19021ebdbc87d4f2fc6448158cf0bba41c22ced060730f27bf87ffd7cbea4b24d26368936f4d173fe8288b0e8e"}], 0x240, 0x8041}, 0x4000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000003000)=0x1c0000000000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r2, 0xfff) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000004000)={@empty, @empty, r1}, 0xc) 2018/02/14 05:42:01 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000930000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x45)=""/69, 0x45}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/208, 0xd0}, {&(0x7f0000000000)=""/250, 0xfa}, {&(0x7f0000001000-0x59)=""/89, 0x59}, {&(0x7f0000001000-0x13)=""/19, 0x13}], 0x6, &(0x7f0000001000-0x108)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x17}, &(0x7f00001da000-0x8)=0x80000001, &(0x7f0000001000-0x8)=0x1, 0x7, 0x10000, 0x2, 0x7, 0x4, 0x3}}, @mask_fadd={0x58, 0x114, 0x8, {{0x2, 0x7fffffff}, &(0x7f0000001000-0x8)=0x1, &(0x7f0000b65000-0x8)=0x7, 0x9, 0x6db8e408, 0x8, 0x8, 0x1, 0x10001}}, @mask_cswp={0x58, 0x114, 0x9, {{0xffffffff7fffffff, 0x8}, &(0x7f0000001000-0x8)=0x2d, &(0x7f0000e13000)=0x9, 0xffffffff, 0x2, 0x1, 0x200, 0x4, 0x7}}], 0x108, 0x10}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000169000-0x18)="170000001a001bed0000131d00f404fffffffffff801f7", 0x17) 2018/02/14 05:42:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c74000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004bc000-0x8)={0x0}) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f0000e28000)='./file0\x00', 0x28042, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f000042f000)=0x40000000) fallocate(r3, 0x0, 0x40000, 0x1ff) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000aa5000)=0x80000001, 0x4) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000bed000)=0xff, &(0x7f0000c24000-0x8)=0x4) sendfile(r2, r3, &(0x7f0000d81000-0x8), 0x468c) 2018/02/14 05:42:01 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f00006dd000)=0xf5, 0x4) setsockopt$inet_opts(r0, 0x0, 0x800400000485, &(0x7f00005e1000), 0x0) 2018/02/14 05:42:01 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000006000-0x8)) ioctl$void(r0, 0x41007701) 2018/02/14 05:42:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00005d6000-0xb)='/dev/vcsa#\x00', 0x686, 0x200000) ioctl$TIOCGPTPEER(r0, 0x5441, 0xe0e) alarm(0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000045000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00007b1000)="6e657400000000000000013600") syz_open_dev$adsp(&(0x7f0000741000-0xb)='/dev/adsp#\x00', 0x6, 0x100) exit(0x0) fchmodat(r2, &(0x7f00000f9000)='./file0\x00', 0x0) 2018/02/14 05:42:01 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x0, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000002000/0x3000)=nil, 0x3000) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/enforce\x00', 0x4c2, 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) syz_open_dev$mice(&(0x7f0000004000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000003000)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000d000-0x16)='/selinux/checkreqprot\x00', 0x111480, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000003000-0x78)={0xfffffffffffffffb, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x340, 0x8, 0x3, 0x9, 0x6, &(0x7f0000002000)=@common='bpq0\x00', 0x7, 0x7, 0x5}) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000008000/0x2000)=nil) 2018/02/14 05:42:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000da1000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) listen(r0, 0x0) listen(r2, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000725000-0xd)='/dev/dmmidi#\x00', 0x0, 0x418800) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000491000+0x2e7)={0xfffffffffffffffe, 0x9}) 2018/02/14 05:42:01 executing program 0: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000060d000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x0, 0x2}, 0x20) fcntl$setflags(r0, 0x2, 0x1) 2018/02/14 05:42:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000d33000)={0xfffffbfffffffffa}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) r3 = add_key(&(0x7f0000f18000-0x5)='ceph\x00', &(0x7f00007c1000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r3, 0x800) splice(r1, &(0x7f0000148000), r2, &(0x7f0000274000-0x8), 0x11d, 0x2) write(r0, &(0x7f0000236000), 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000007000-0x10)={0x50, 0x80000000, 0x7}) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f000054d000-0x1a0)={[], 0x3, 0x7ff, 0xda9, 0x0, 0x3, 0x3000, 0x10000, [], 0x7f6b}) 2018/02/14 05:42:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f0000001000-0x8), &(0x7f0000002000-0x8), 0x8) pipe(&(0x7f000036d000-0x8)={0x0}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x200000000002, 0xa0) 2018/02/14 05:42:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$setlease(r0, 0x400, 0x3) r1 = syz_open_dev$usbmon(&(0x7f00001a3000-0xd)='/dev/usbmon#\x00', 0x1, 0x44200) ioctl$KDDELIO(r1, 0x4b35, 0x1) r2 = fcntl$getown(r1, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000deb000-0xa)='net/snmp\x00') readv(r3, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/4096, 0x1000}], 0x1) lstat(&(0x7f0000b34000)='./file0\x00', &(0x7f0000b55000)={0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f000005b000)='\x00') r5 = getpid() sendmsg$nl_netfilter(r3, &(0x7f0000b39000)={&(0x7f00009e4000-0xc)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f000037e000-0x10)={&(0x7f0000581000)={0x28d4, 0x9, 0x2, 0x801, 0x3, 0x3, {0xf, 0x0, 0x3}, [@generic="bca88480830774574cf13b5e6fd6e16a46ea45366fdd08ac9f295008e0f0b497e2ce2513de75e051c67eee50b7121255a76e38279a304f31ab847ea165e3871161", @nested={0x148, 0x40, [@typed={0xc, 0xf, @uid=r4}, @generic="02f57bf9cbee4a1463cd0d1170155b0b04bd5d76169d45a357edf15e7f4c0dafa5eb91b72fb468c68c42bfabd5e169ce6208e119612e363644747f6f8ff80bfcc8813d7310cda1fc2e246e39e7606fdfdcb3e423d880327a2e57706598b1977871a3d5b7dd029c50bc3c17cd0059aed7fa888fa5d48c0b08a0191c002c124afccbd009364aa7f229812ee0ef41d2a385ed78aa0a4ca8f38ef3195fe17109cc89a02b3a8af42eb651243d11ffac5a58fd58a19ad97837490a3d7d2c92683e39e6aa7e856af868444573d6b15127a6098ead12b541cb9deb5152b84b815f6ce75760b2a9bebb63b0f70506", @generic="7e9d7525", @generic="8dd43a725e2bb23f9a3d06d24f6b117e878fbc6a768b", @generic="3ea0f9ff3763d1852442e6f6071249e93d534d620084bc0bb887e014580a6c9e5db8f2aa9ac9a7e0d08ab059309e046d9b34"]}, @generic="bdd381d99e8750d8f7841a7b3f33658e90a6928288deba7f93806f7a0a171844232cec7dcb061d535cb31d003683336da18e708d7814d61286f71e62f81f60beaa41e20fbbfcde05b5c2108c7d323dcef83c", @typed={0xc, 0x37, @str='\x00'}, 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@nested={0x10, 0x47, [@typed={0xc, 0x93, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, @generic="a3d3f7204023e8b7e030d8a006c6c58c185b3403", @nested={0x180, 0xa, [@generic="83a53dbfbd098905965548f7257b45792403ab3293d859e3b69752986872f9d8024433b3c4ff6a7e86b412eaa918f39cda2cbb39aeee7e3d7958fbeea91902fc9d7a1bdfb3947497959bd241abfcad0c321150192048ab9c5d0ef9c97c0311fd368793d7bb66de42ac9d7c1d30017f18bb8532bcb8a910a13f9581f086c7c31a08f13918f333d1a8e2bb3d9d065b6d1606e0461cecfa5c778541caf2a4", @generic="5fcecf4c3eaf4b2018891a4975f352e9120fb598d4ee5a5bc210701c817e34b142caf763f6ff80f2aaf8736d9703cda524e08a255e6bd9e3ded2a4e07148eec40b57f30d8eeb366e848ecca070b586a7440d0ea1fcc82af3d3d1867cefa37ebacea2d887c9effac79429f0786552b0b145f13accf132acf5a5cf048cf2dc38671ce3dc06dd6af046256b7a06c1b1999406826db11f", @generic="0616283f653daf453b18360cc849783dcb84d55622a6435fca64bdc261c05c6a4d40ba826225d1ad92f9a575dcfc9611175f31d454c1c2eafcdaa4704248d05d31e112d45361f5"]}, @nested={0x1464, 0x31, [@generic="e3bb4c443e38107d01d0f097e4677f4a70faec1e81410a9ce13572109deafbda524f34d5e07ae045bb5d126a1a0377f99a818d324ed876e0c062c6faa63fc003ad73d5777a6d3b367084e6522061a61b33992250dfc8e8ff0cb2b5ed62bf466d4c5c5c4b54389c16f690bc676fb8cd6e2164f999a1267bcce9d79140b310daef0e9e62effeca4a33d87d50d48793d1341a79382889d6f13d12e791fa5dff1149f01fd34316dcde83b03c6448c7009b63e302ad37d97a8df143f5912836eec8452c023b5d974c39a217cb323d282bdf1dd543c60507247acbebc6f3bf9538e0fea79ff6b13e2c384e36e04ca86af8", @generic="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@generic="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", @typed={0xec, 0x90, @binary="4ba86bb7d5271dd9fd45f1aa8d2d7674ac26d4954db853851287690e0a72a2193b36add5df0aff4ad76b1aac05353550bbed8b0ededad50c42d70d7c14f3e282e299c9ec6ab45768ca647a1456d08df3c60ef3278d518c4bd642c886080ed8946bb1346365430899427a6090f64ba375000ae68f6a7984e22f1fbe91d8b1852407b9d1865222611851a9e00e9be8502dd92f56c8c7aac1255444092b2b4089d4b6d4c9e58c2b0d49641d73ec07052f53111b73eb2506f72a28a8e5bada682082155edacb48f908b22c9ab1d2b7752972211c303b55c69a91e902363baed6e561e7"}, @typed={0xc, 0x7b, @pid=r5}, @generic="904494ee5aad87c259d6cb0d999b32326f40f2d7969b53a251aba1fec73d1158643cf5660fb1e22f953780c06bf20a13995ba335412f5ab8e1605c679c0025be3bb0086ce606ea14b72e2b20dcc3b3e8b16b31923753f908149bf5e821218ec2ebe3cab28722f4ab58202aedfce55d1cb325e5c04f8e5954a7b5a43e4b8d328d02b8c3a4033928", @typed={0x8, 0x7c}, @generic="0a9dd6dce6eefe8fce8eb722c0a27df121e5099c1c42b949760ecdf94f8f78ae747328be349b246d43d6d0cb07ca7f9034622f6e73be9bcdcf1bdcef6e32e728a60f3e90587504ed00ff2bee3820ffda39e3054bd793fe4e1c8260b55a38a68a6b5ec3bc1efef279d764de33317c5c4a9ccdcd2cd9057225994a6d0074cea8f29b764738ea6babf6a808f1bf5838425062e7362265e6643c129cce0efc11827b7e9b93e61afdaa51b2f37e1470a3dffe0d1d3d28f4bd4f43010887596ab647af4fc5dcd138eb7cec7bbf8267f710e78b392a00c77c41908cd963e908bcc8", @typed={0xc, 0x14, @u32=0x1}]}, @nested={0xd0, 0x42, [@typed={0x10, 0x75, @u64=0x80000000}, @generic="bee0bb40aa4d959436e8845b1f91b95fc987c77b39430f8a8a06f80678b6978fe251ac70045f594425d141357d8201539f4d58d0a81ad8654944df202badd3e473c8825d3a9561d29d52a6ba7ec1c3b5602fd67352218c0789cae0e9d4cc5678b1c35417e42c21dbaf7dafb5969f4d90d4d3bc5e6490ec7d969ad036a4d2fd80eb20e611bf50652a9c778ead76de67bbffca86c1f001fa7285d3f423195d5f95860294776763689fe514b9b72d7278470250caf529f39e540d035b22"]}]}, 0x28d4}, 0x1, 0x0, 0x0, 0x200400c1}, 0x44045) kcmp$KCMP_EPOLL_TFD(r5, r5, 0x7, r0, &(0x7f0000954000)={r3, r3}) readv(r3, &(0x7f0000677000-0x10)=[{&(0x7f000079f000)=""/91, 0x2dc}], 0x1a6) 2018/02/14 05:42:01 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x1, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000002000)={0x0, 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) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x8000408}, 0xc, &(0x7f0000000000)={&(0x7f0000004000)={0x2130, 0x35, 0x400, 0x3, 0x3, {0x16}, [@nested={0x210c, 0x8b, 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@typed={0xfc, 0x5d, @binary="d4b8586596d2e065d8d9d38f758827e3cc4ce2260a6951f514595b881d358b10007952a10ae8cff8da3c28fd6b1d941fdffbcd88e1d707681d7e1a65b87a79eac9e78d909e63bf8341ac98e53bf20778a45aa30230bed0bd76efe659744bbabe42278d062bf49c52d4b65c212dc3178b380cefb1d548499a57fa14a8692c6cd36cfd5b8380069f67c303736807d1307c70c6712c402ecef5eeb26c3f9f158e0af98dd9b6c7106bc4d5c7f9c6136a832f4b6969bbeb8d6ea52258802246924a425fc52de8abb31fee48f19c605b308af35be4291345d5115407c80492cabf7975d50d7a9bc35193abaafc54f05b0f7f4061"}, @typed={0xc, 0x5d, @pid=r6}]}, @typed={0x10, 0x2d, @binary="a57f02281f19"}]}, 0x2130}, 0x1, 0x0, 0x0, 0x44}, 0xc010) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000004000)={r7, 0x3, 0x0, 0x100000000, 0x3, 0x80000000}, &(0x7f0000002000-0x4)=0x14) 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) execve(&(0x7f0000002000)='./file0\x00', &(0x7f0000001000)=[&(0x7f0000003000)="73797374656d766d6e657430136b657972696e672c2f706f7369785f61636c5f61636365737300", &(0x7f0000003000)='/selinux/mls\x00', &(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00'], &(0x7f0000004000-0x50)=[&(0x7f0000004000-0x9)='^trusted\x00', &(0x7f0000004000-0x1)='\x00', &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', &(0x7f0000001000-0xc)='eth0#-.user\x00', &(0x7f0000002000)='/selinux/mls\x00', &(0x7f0000003000-0x1d)=',)cpusetsystem%cpuset@nodev,\x00', &(0x7f0000003000-0x1)='\x00', &(0x7f0000002000)='/selinux/commit_pending_bools\x00', &(0x7f0000004000-0xd)='/selinux/mls\x00', &(0x7f0000001000)='/selinux/commit_pending_bools\x00']) setitimer(0x1, &(0x7f0000001000)={{}, {r4, r5/1000+10000}}, &(0x7f0000001000)={{}, {0x0, 0x0}}) ioctl$sock_bt(r0, 0x8907, &(0x7f0000003000)="3eb6a0199997447e03e6820bcdd33e5582b10042a3a29e1eda5e8698a75c7e3f071d290f72fd") futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x20)={{r3, r8}, {0x0, 0x2710}}) pivot_root(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000b2c000)='./file0\x00') 2018/02/14 05:42:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fstat(r0, &(0x7f0000ebf000-0x44)) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) read(r1, &(0x7f000093d000-0x20)=""/32, 0x3aa) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1}) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d9000-0x10)) clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000e76000)) 2018/02/14 05:42:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000451000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x2) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000138000)) 2018/02/14 05:42:01 executing program 6: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x800000000000021, &(0x7f0000df4000), 0x4) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000df6000-0x8)) r0 = syz_open_dev$loop(&(0x7f00003e6000-0xb)='/dev/loop#\x00', 0x1, 0x10000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00005c2000-0x8)) 2018/02/14 05:42:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/02/14 05:42:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000006000-0x10)=@ethernet={0x0, @local}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) r2 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000396000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0x3, 0x47, 0x1, 0x7437e0a9, 0xa, 0x20, 0x20, 0x0, 0x0, r2}, {0x1, 0x7, 0x0, 0x1, 0x82ed, 0xe3, 0x401, 0x4}, {0x3ff, 0x1, 0x18000, 0x5}, 0x86, 0x7, 0x0, 0x1, 0x2, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x33}, 0x2, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x2, 0x3, 0x2, 0x6, 0x8001, 0x3491}}, 0xe8) r3 = syz_open_dev$sndseq(&(0x7f0000869000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000040000105) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000022e000-0x8c)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) clock_gettime(0x0, &(0x7f0000426000)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x22, 0x0, 0x0, 0x0, @time={r4, r5+30000000}, {}, {}, @note={0x0, 0x0, 0x1}}], 0x16f) 2018/02/14 05:42:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00006ec000-0x8)='./file0\x00', 0x800, 0x22) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000ea1000)={0x3, 0x7, 0x8, 0x2, 0x5}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x1, 0x0, [], 0xffffffffffffffff}]}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/02/14 05:42:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000a23000-0x18)=""/24, &(0x7f0000dc5000)=0x18) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000061d000-0x16)='/selinux/checkreqprot\x00', 0x400003, 0x0) 2018/02/14 05:42:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f000022c000-0x5)='stat\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000a89000-0xa0)={0x0, @in6={{0xa, 0x3, 0x5dce3bb2, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x7}}, 0x0, 0x8, 0x12b4, 0x2, 0x800}, &(0x7f0000b21000-0x4)=0xa0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a6e000-0xa)='/dev/cuse\x00', 0x40000, 0x0) getsockopt$sock_int(r3, 0x1, 0x2e, &(0x7f000061f000-0x4), &(0x7f0000bea000-0x4)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000890000)={r2, 0x5}, &(0x7f00007fd000)=0xfffffffffffffe57) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x4, 0x20000000}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) [ 52.437236] audit: type=1400 audit(1518586921.260:57): avc: denied { getattr } for pid=8891 comm="syz-executor3" path="socket:[24108]" dev="sockfs" ino=24108 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/14 05:42:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x301082, 0x0) fallocate(r0, 0x1, 0x1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000cc000)='./file0\x00', 0x1040, 0x0) bind$bt_rfcomm(r0, &(0x7f0000d4d000-0x9)={0x1f, {0x4, 0x7, 0x100, 0xcca, 0x9}, 0x43ba}, 0x9) creat(&(0x7f00003e0000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26103, 0x0) 2018/02/14 05:42:01 executing program 6: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f0000036000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000037000)='/dev/dmmidi#\x00', 0x10001, 0x200000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000011000-0x3e)={0x0, 0x36, "dc8a40a9f0c12564cd8a8ac885b7fa354d9c1fb3b16a60d79d76b6914ccc04a51b66062e3d6e6b7f3b426fe5fef8acade995e91b5d38"}, &(0x7f000001f000-0x4)=0x3e) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000002a000-0x8)={r3, 0x6}, 0x8) sendmmsg(r1, &(0x7f0000008000)=[{{&(0x7f0000023000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f000000d000-0x90)=[], 0x0, &(0x7f0000017000)=[]}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000023000)=[{{0x0, 0x0, &(0x7f0000033000-0x20)=[]}}, {{0x0, 0x0, &(0x7f0000024000-0x40)=[], 0x0, &(0x7f0000010000)=""/82, 0x52}}], 0x2, 0x0, &(0x7f0000036000)={0x0, 0x989680}) recvmmsg(r0, &(0x7f0000002000-0xb4)=[], 0x0, 0x0, 0x0) 2018/02/14 05:42:01 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00001b2000-0x12)='/dev/input/mouse#\x00', 0x5, 0x10000) signalfd4(r0, &(0x7f00003e7000)={0x2e}, 0x8, 0x0) r1 = memfd_create(&(0x7f0000000000), 0x8) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x4e1b) fcntl$addseals(r1, 0x409, 0x4) fallocate(r1, 0x0, 0x0, 0x2) [ 52.495427] kvm: apic: phys broadcast and lowest prio 2018/02/14 05:42:01 executing program 5: socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000700000)=0xfffffffffffffdc0) 2018/02/14 05:42:01 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000159000)={@common='bridge0\x00', &(0x7f0000be3000)=@ethtool_eeprom={0xc}}) openat$mixer(0xffffffffffffff9c, &(0x7f0000908000)='/dev/mixer\x00', 0x80000, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00008f6000), &(0x7f0000fea000-0x4)=0x4) 2018/02/14 05:42:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f00006c2000)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005e7000-0xa)='/dev/cuse\x00', 0x2000, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000723000)={0xee82}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000a05000-0x8)) 2018/02/14 05:42:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) bind$inet6(r0, &(0x7f00008b3000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) 2018/02/14 05:42:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000fa7000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000396000-0x120)={0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "c0548619e23760ac5bd27ed8bb6f63ea"}) r2 = memfd_create(&(0x7f00003e2000)='system{user\x00', 0x2) lstat(&(0x7f0000712000)='./file0\x00', &(0x7f0000675000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000dd2000-0xe8)={{{@in=@broadcast, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000f95000)=0xe8) r5 = getpgrp(0xffffffffffffffff) r6 = getuid() fstat(r1, &(0x7f0000a27000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f000051b000-0xe8)) r8 = getpid() r9 = getuid() fstat(r0, &(0x7f00004da000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000fdf000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000652000)={0x0, 0x0}, &(0x7f0000c8a000)=0xc) bind$netrom(r2, &(0x7f00008ea000-0x48)=@full={{0x3, {"386a1c63655cc3"}, 0x6}, [{"75313da7f0c222"}, {"4f04f49df8df96"}, {"794474c0704024"}, {"33782d5b0968ac"}, {"5a51562fb74532"}, {"372ef45c9b211a"}, {"567a91cf2f1073"}, {"09d8fc2c346f87"}]}, 0x48) stat(&(0x7f0000a16000-0x8)='./file0\x00', &(0x7f00006f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgid(0xffffffffffffffff) fstat(r1, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000686000-0x4), &(0x7f0000b04000-0x4), &(0x7f00006b4000)=0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000200000)={0x0, 0x7ffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000b91000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00008ae000)={{{@in6=@ipv4={[], [], @local}, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000d63000)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020f000-0x8)) r20 = getgid() sendmsg$netlink(r2, &(0x7f0000419000)={&(0x7f0000f12000)=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00006d9000)=[{&(0x7f00009af000)={0xb8, 0x24, 0x800, 0x5, 0x3, "", [@typed={0xc, 0x3d, @fd=r1}, @generic="2e0d9ea34ed04ba6acb314874759c8c02de5af37f55fc2c7146203d2ac0b348b0e45447c1e6b3e805d5a528014200883f2e38c5d73b78a5f0a6bbfd75dfdfd299e52e4bcfec8f8ec71284520f2588bebcdb4b03e5403f9788c7ca76e45fc2a5b2c91c7b0a1456ef633acf3b0d7a3d0a9e42286799a306cebb8f449a027f781c40cc50d4d4b5144d69059a72838cb72d12b23ad3ef1c832f9ff"]}, 0xb8}, {&(0x7f0000536000)={0x1660, 0x3e, 0x200, 0x6, 0x3, "", [@typed={0xc, 0x65, @uid=r3}, @nested={0x308, 0x39, [@typed={0xc, 0x67, @uid=r4}, 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0x1660}, {&(0x7f000071d000-0x5cc)={0x5cc, 0x3f, 0x100, 0x1, 0x3, "", [@generic="0186d8a4037015184b4b9c6d2a1b9f42af3d335c1a3ed160903369b5e658038b4af3efea9b528da1fa68eca1273f952fe0f60f639022ae551a57688eea5d20606d22e72e967058f07a4e9f6d9773bf3ef85b852b5c94a727c777d6affe5331214a70df8364d2a6f690867ec27b7e688963a60fe2d7cf8079a55e013771f2b3a173d5042f0d142a379a12c9069dcf19f43130a5ac9367b2c0369d0f3c1bb758cc64297d78b6f97d450008b0bf534cd230f7df964bdd67f4d119cae30e5c49ac4ebdea8412fe2e3227c6fbbe35f416a3ab427c086e89f8747519a4d459fc05ef0fc911157bf548a4494b6002", @typed={0x18, 0x84, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @nested={0xa8, 0x90, [@generic="5e60311b3c6a13bc11554ba974118937253ae0608635c9e4918f91293409671f7ad4febaa141c5dd548b2f49fcd2d4abc9cdf7d52aafc354b45a8c1855cfdc5a45c23b5fa961aab24a60ddc52e4d5601724b1787dba50745e55b9ce715208546de068483c03a41bf56c0df42aa88b97f42a03626609c1d65ab1f4993eec288332ee8cde01b248e99835302f3758b19ed4aaa328bb0805e302605514dfad69451dd"]}, @generic="6c8d6fab24e2c139d32a42a6de7289ab4e4885e647f678cca80be7170fe4bb181aaaddf353fb519d3135a64d", @nested={0x140, 0x77, [@generic="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", @generic="d65a06d2980020176d912fd5567b2fdf7af9e76b33bc94bb406254fce4311811ee6bd3d17d4907e53ddf04986ee62cc75141f0717cd3518fa180"]}, @generic="afc3bd0274cb0c8944affffcb7852f03c1c273204acb8babe11784c138178af84f206eb705515f50ee6fdbb7873c07a6d03a7a555b18d939dd5591352975363e23300f145a1d2bd3578e2368f8fcd533db4feb4c35e543e7659c0bd305002a2fe9fe73cdb65fd77925d9d1f882d5f7c03d60494071126b5788e51d3e1819040a48504018aeffb04083a525d77d61a6a2b0b799e4939b42dec80d4405276481daafcb9c39c632f585c235a4b9df", @typed={0xe0, 0x49, @binary="7a1c59397267ac594dc4b88149b1bcbf80594c1230686639247e29f484808d9282185f503d72e27dd02c0f81bc975913d8c02b3fdf22248dcf0e73bfef61f47f1fc6cfed2d3357d0417acd44d736fd098b26b044e39cd2c314e35510afaad6321ad7aba25eb819d02f3c8f27f2dabd508256e55e206551e47a8cc5d4480b3e9a5e846bfa947dc52c54d6d69e03d206d25fe670796e6c88670f7813a6adefbc9adf141e5092f4507a1b9e8d11be626aaeb697cdd91c6eed863988240f7c88bd02e652a83bbd868568b8f6ec57d855a1818a4dc83e02802b"}, @typed={0x8, 0x7b}, @typed={0x1c, 0x57, @str='/dev/snd/controlC#\x00'}, @generic="cb15050983b3062143172e03adfd579e160979662b4a68a3f4475ce3e0dfe1931af843a618c65d1c25cd3397a4459a48dfb9f3e7699511dcc99abcf071783e83af9981392b18d73771c32687cf2f2e5ce107bd244ae858360711131739c9a17a74bcf48c1750f3925a008f959633b69b32c804d3c5a8284bc5d41b1d2b6bb67c6e323aee18338d8d6f4b5f1b0920da45f00d161126c175613515929eb33f1cdcbce46569a9da98163412809e28dff44382a5b17612f994503616d235161a79fc46de8e141a071824533bdd11ae5b89ee1590ce1b8e1233f9e6d659f7dc14cee80df0562e60c2fa8d2b38f27042b3f12edb5ee0"]}, 0x5cc}], 0x3, &(0x7f0000f61000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r17, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}], 0x138}, 0x4) 2018/02/14 05:42:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00005bf000)={{{@in6=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f00006d8000)=0xe8) bind(r0, &(0x7f0000cbe000-0x14)=@ll={0x11, 0x1c, r1, 0x1, 0xfffffffffffffffc, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) uselib(&(0x7f0000a85000)='./file0\x00') r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004a0000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect(r0, &(0x7f0000db5000-0x60)=@nfc_llcp={0x27, 0x7fff, 0x9, 0x5, 0x0, 0x9, "0ba711476d1dc707873b47c0f466902f5bc81e312322e3e74a411e08811629671e1e0ecf78cb7c460f6f38c41e827b3e694d83a0248285bf01b9c9d357fe7b", 0x100000000}, 0x60) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00008ca000)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) chroot(&(0x7f00002c0000-0x8)='./file0\x00') mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') 2018/02/14 05:42:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8502, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000d96000+0xbc8)={0x1ff, {{0x2, 0x3, @broadcast=0xffffffff}}, {{0x2, 0x2, @broadcast=0xffffffff}}}, 0x118) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lstat(&(0x7f00008eb000)='./file0\x00', &(0x7f0000eeb000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00009f7000)={0x54, 0x3, 0x6, {0xffff, 0x4}, {0x6c36, 0x6}, @const={0x0, {0xfffffffffffffffc, 0x4, 0x3, 0x4f}}}) ioprio_get$uid(0x3, r1) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000f0b000-0x4)=0x5, &(0x7f0000f13000)=0x4) 2018/02/14 05:42:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000299000-0xc)='cifs.spnego\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000013c000-0x1000)="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", 0x1000, 0xfffffffffffffffc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x4000c0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000002000-0x2)={0x7, 0x4}) keyctl$set_timeout(0xf, r0, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000f92000)=0x1, 0x3fb) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000043f000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) 2018/02/14 05:42:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) 2018/02/14 05:42:01 executing program 2: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setgroups(0x0, &(0x7f0000492000-0xc)=[]) 2018/02/14 05:42:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000406000-0x8)=@abs, 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000046d000)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000378000-0xd7)={0x0, 0xcf, "070ea32c26613d3b82870c30cd75fa5da7de87e5c7feb14ae33fa0b2265eb7be23485d9570f18b566b1bf61c589add0b2344e2e749f76cf760263dab2fe5eb141442d5c98191ef4a64ae0c5ba8a4c7a094d54f0ff45f92769cc25acd7f4b5c89b092feb6039f4c94d08e71955f692b83ed600455672efb20e6f18ee7c8555f115271d3d1f7de688bf70fe737e81294cd5820cce107f106f51f3c87fb8fd090deb53bd92d16894044ad8db015b243997148ea0f6cffc49acd9b5472c3696db944b460249f9e3b97fd26be4a72fe13cb"}, &(0x7f000019c000)=0xd7) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000fe3000)={r3, 0xa1, "055319468e5bdde609d59b6012edb8696fd033d173e6ac4fbb4379fe693319ffed37ccde4e55933f52cb0f29ba05c7e81d6cfebe23255fedd188635398b026f45b8ff7207384679f39c862fcac08a4ee787d5ebe9d1ed73684067fb0b89ee9859b65fbde0cfb4c2a9381754501cc631fa9086b1d3b7d0f536120f19ec14356afee6dbed2ac128f829a2641a3b3f1b9dc7356f0b1ecbab0a84f359b5b33c233ad00"}, &(0x7f0000535000)=0xa9) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) ioctl$int_in(r1, 0x5421, &(0x7f0000791000-0x8)=0x17c9) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00004c5000-0xe8)={{{@in6=@dev, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000889000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c60000)={@generic="d1f3fb562b2466d805406af20e7f069f", r4}) writev(r1, &(0x7f0000d89000)=[{&(0x7f0000163000)="82", 0x1}], 0x1) 2018/02/14 05:42:01 executing program 1: mmap(&(0x7f0000000000/0x21d000)=nil, 0x21d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000160000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000021e000-0x8)='cmdline\x00') mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000077000), &(0x7f000021d000)=0x4) mmap(&(0x7f000021e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000070000)=[], 0x0, &(0x7f000021e000)=[@assoc={0x0, 0x117, 0x4}, @iv={0xffffffffffffff56, 0x117, 0x2, 0x0, "b255982d0611506e5dc30f4eabfb062b5bf4bc3862a1377068583b683f37e253e1ba26f59818327eaffea7c2c1407c10765be589d22042288a7468c2908e8c9e62455c11c3d02e3aed412e506b9845e202735fc10acb61b36fa8ced2b7166884da1bc6cbad28800ee82baf742dfc80e9c39c9126e11772ec79a8d41048785fb22d75c4ed87e2f5a01d474bb511a56817cda7309802f77b81a9911dc84f981b5fd4bdc28f398766b09bc41a328e293264a3cd88524d830a749b6191208947fe10205cd5a95d47e5bf7229dfff333cb5adaf5c7460621dbf6326a884396e1f0e499fd750ac23f924bfe8a1169bdaeb"}, @iv={0x0, 0x117, 0x2, 0x10c, "e36ad52a90d94448e43de66fdd382f7a0bbe2c8e938374a0cdecbc20dd70e4d3b586ddb7579f65a2f9c09201ff92e35dc44c6b192716964d6628e5bf3490911f392040617cfdf36f5a15c54cf2b34f305eae7454d725cb4264e5d538bdcb7f017ab9cfaef210158d5787c0adbc5b236a285562d09b3f756c323690a21063d174b9e1a9e7105e826fcb5fdcd6365ab77a11909fbaae18f73fab6a470ed4a6ab2869df9d3fac004ec17d5cb59a30"}, @assoc={0x0, 0x117, 0x4, 0x8}, @op={0x0, 0x117, 0x3}], 0xfffffffffffffef2}, 0x80) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000101000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000215000-0x83)=""/131, 0x83}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/02/14 05:42:01 executing program 7: mmap(&(0x7f0000000000/0x104000)=nil, 0x104000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000105000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000106000-0xc)='/dev/amidi#\x00', 0x2, 0x1a18c0) mmap(&(0x7f0000105000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000105000)={0x1, 0x8, 0x9, 'queue0\x00', 0x7}) syz_emit_ethernet(0x398, &(0x7f0000105000-0x12)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[], {0x8100, 0x8, 0xffffffffffffffe0, 0x4}}], {@generic={0x86dd}}}, 0x0) 2018/02/14 05:42:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x1) pipe2(&(0x7f0000cf7000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000d4000-0x10)={0x0, 0x0, 0xff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000b8f000)={r3, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00009b2000-0x10)={r2, r4, 0x3f}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv6=@mcast2={0xff, 0x2, [], 0x1}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr=0xffffffffffffffff, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0xffffffa7, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x6a, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[]}]}, @rr={0x7, 0x13, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @empty]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/02/14 05:42:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff5000)={{&(0x7f000032b000/0x3000)=nil, 0x3000}, 0x3}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/02/14 05:42:01 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, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000bcb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000de0000)=0xfe25) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') readv(r0, &(0x7f0000c44000-0x90)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000e4e000)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00005cd000-0x8), &(0x7f0000c5c000)=0x8) 2018/02/14 05:42:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005bf000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xd3, &(0x7f0000001000-0x1000)="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", 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000d51000)='/dev/admmidi#\x00', 0x6, 0x301000) pipe2(&(0x7f0000ae7000)={0x0, 0x0}, 0x84000) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000a52000-0x8)={0x3, r3}) r4 = socket$inet6(0xa, 0x1, 0x0) fcntl$dupfd(r4, 0x0, r4) 2018/02/14 05:42:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x200, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000001000)) utimensat(r2, &(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x20)={{}, {r0, r1/1000+30000}}, 0x100) r3 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000004d000-0x8)=@assoc_value, &(0x7f0000000000)=0x8) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000001000)=@ioapic) 2018/02/14 05:42:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000028d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvfrom$llc(r0, &(0x7f0000d20000)=""/112, 0x70, 0x40000020, &(0x7f0000534000-0x10)={0x1a, 0x11, 0xdb2, 0x6, 0x7fffffff, 0x6, @random="e30315cd75d6"}, 0x10) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00007de000-0x110)={{0xcba, 0x0, 0x8, 0x0, "c245f273f32ca1a699fa3a23abf9bd24be88649858415af3f0b643edf6060c195482e92479816c7404028d03", 0x1400000000000}, 0x0, 0x0, 0x23, r2, 0x7, 0x7fffffff, "bafbadf7de0c02d381fa9185fff5b6235a21de796d49b8f4266541982394f6da5e1d7e4773f51ab685eb9b11810b89304560cca51bedf9e7cccf24e78a23f495", &(0x7f000080e000)='/selinux/avc/hash_stats\x00', 0x18, [], [0x5, 0x0, 0x6, 0x6]}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000123000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000a91000-0x400)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f000059e000)) syz_open_dev$sndctrl(&(0x7f0000ef9000)='/dev/snd/controlC#\x00', 0x80000001, 0x204000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000041000)) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x20d924e7) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/14 05:42:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000feb000)={0x2, 0x0, @empty}, 0x7f) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f000074c000-0x65)=""/101, 0x65, 0x3, 0x0, 0x0) 2018/02/14 05:42:01 executing program 4: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fe9000-0xc3)="868de379355bcbebf03cb95d1f1fdd28a1e21cf296f1c352f3d033c41ddd51c80aa0f76d42da09d452e0ed62660971d65e06b0844b5ef50edbd32d52e5720d289e6e3a0e5c4a026dac50e71f4a7d34ebe4d5403eb8ad41f616ba0fa2aa5a5a346e87af2241380875013efebe4f8d6d992bcd8c426cdd36f122565911b5d65c9cd7c534debc171491313d63c7aa508d502bf1913fc334d4ea2d8c4a990d40c3f0ea474d110ad0a43198d7b0a85a5deb1e5658d8e38ae68737ff9b39303a170f5d990a01", 0xc3, 0x40, &(0x7f0000307000-0x1c)={0xa, 0x1, 0x10001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7fffffff}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fe7000-0x498)=@filter={'filter\x00', 0xe, 0x4, 0x438, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x368, 0x368, 0x368, 0xffffffff, 0x4, &(0x7f0000fe6000), {[{{@ipv6={@dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="6634bbc8cf0c1d7ffeded6976874c0ac", @generic="ccf29e0abccb1229104e64ba8531a753"}, 0x0, 0x108, 0x148, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}, @common=@frag={0x30, 'frag\x00'}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0xfffffffffffffffa, 0x0, "3786ac58bda5ddeaa685365f07766823d032c5f0a942a1dd8d624f6fed0c"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, [], [], @generic="b8658512aa5d155c2ab4bdbc4d02286d", @common='vcan0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, [], [], @generic="9dd39c29dfd92f6b19fc6d5d1e155f18", @generic="cbdf066ba0501335c31bd086e4c7ec65"}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@socket2={0x28, 'socket\x00', 0x2}, @common=@hl={0x28, 'hl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x498) 2018/02/14 05:42:01 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x6, 0x5909, &(0x7f0000002000-0x5e)="1868c06404bcce5380d76ee74e4e2e551d444d1888b805f7cffeeff03b75d654c1db23493c5d46375ceb3b5c4f04d255b6fd12192f20e0fc5d0f8d9398a78f670858b555ad2b6fa2cc1f46a1b6f4e5208a84fd6469da2d9290010c5e1993", 0x5e) setsockopt(r0, 0x0, 0x81, &(0x7f0000002000), 0x0) 2018/02/14 05:42:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffffffffdf8, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1}, 0x20) close(r0) 2018/02/14 05:42:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00008c4000-0xd)='dns_resolver\x00', &(0x7f00006d2000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00005ad000), 0x0, 0xffffffffffffffff) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005b9000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000c5c000-0x4)={0x1, 0x5, [@random="c47bc0e336ce", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="5d72a99777fe", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) clone(0x0, &(0x7f000065a000-0x2), &(0x7f00003c7000-0x4), &(0x7f0000a2f000-0x4), &(0x7f00007c4000)) r1 = open(&(0x7f0000d04000)='./file0\x00', 0x4200, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000d18000-0x8)) 2018/02/14 05:42:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000044000+0x4e9)='/dev/hwrng\x00', 0x200, 0x0) name_to_handle_at(r0, &(0x7f0000651000-0x8)='./file0\x00', &(0x7f0000cfb000)={0x8, 0x8}, &(0x7f000009f000), 0x1400) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d8e000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x6) 2018/02/14 05:42:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00003f0000)=""/225) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00004c4000), &(0x7f0000742000)=0x4) readv(r0, &(0x7f0000948000)=[{&(0x7f0000f6a000-0xb)=""/11, 0xb}], 0x1) accept(r0, &(0x7f0000b84000-0x9)=@rc, &(0x7f0000ae5000)=0x9) lseek(r0, 0x0, 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac9000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000584000-0x10)={0x4, &(0x7f000089e000)=[{0x0, 0x101, 0xfffffffffffff000, 0x6}, {0xfffffffffffffffb, 0x8, 0x7, 0x3ff}, {0x6, 0x4, 0x2, 0x10000}, {0x0, 0x5, 0x100000000, 0x1}]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f4c000)={0x0, 0xb4, "a20c52af3c7fc83d3734dea4385cb8e053f03b8b74d89d3da473c78b29af0ecb49ef019c7c8516567a9f8fd462c4e8cfe58fe22b9a5748cef956a65ae1df0302f1226db43faeb834a9f4356c7c9a49f9ec4d77dce41a6d41e261ff85965e2bd00ecab49ffbf8f7b4b20aa8d1114c47155f85ae4385233d3b39695e1c93683c1f009286be3dd5bef580030021c28d750afe13c0b15e1bb94fdf092b169dfaff68cf9d87f2d8e39e558202d1632ab509d547e5399c"}, &(0x7f0000680000)=0xbc) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00007df000-0x4), &(0x7f0000931000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00009d3000-0x8)={r3, 0xfffffffffffffff7}, 0x8) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000057d000-0x160)={{{{0x2, 0x2, @broadcast=0xffffffff}}, {{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x3598}}}, 0x80000000, 0x8, 0x9, "ab66fd69dadf1ed9845121a069c1ac2eff9f36b9f57b41c73d35219df4914d674a73091dd0e0e36d8e55ad2880c2e0c3afaf3be046f156704705ef5b01a3515a76f3f173ad8b645704dac1630bd363d5"}, 0x160) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f000068d000)={@local, @dev}, &(0x7f0000783000-0x4)=0xc) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e45000)='/selinux/relabel\x00', 0x2, 0x0) 2018/02/14 05:42:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x3, 0x254c01) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000181000)={@common='eql\x00', 0x7f6}) r1 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000000)={{0x10001, 0x0, 0x8, 0x80000000, "0cae5c8c031aeaed8c51161bc9740509317a66b4bcefa31caf970cbf7a53653be08f1a448c8a133c71c39170", 0x8}, 0x0, 0x0, 0x5, r1, 0x7, 0x9, "ae4993028a1ff1ae67ece29f94a73e43bb2de438e58e15440cf3278c6efe5b03b2b60725f1d6dbab1d21d18dcfac7e6b609fd2f9fdab2435f02d5e1186bc5835", &(0x7f0000001000-0x2)='#\x00', 0x2, [], [0x8, 0x91, 0x2, 0x5]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000cc8000-0xb)='/dev/loop#\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000614000)="80086e75000000f0000000af008cec", 0x0) getsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f00007e3000)=""/218, &(0x7f00004b9000-0x4)=0xda) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) 2018/02/14 05:42:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f00005b3000), 0x0) futex(&(0x7f000000d000-0x4), 0x5, 0x0, &(0x7f000076d000), &(0x7f0000b34000), 0x0) socket$llc(0x1a, 0x1, 0x0) r0 = shmget(0x3, 0x4000, 0x78000100, &(0x7f0000c24000/0x4000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) 2018/02/14 05:42:01 executing program 5: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000001000-0x26)=""/38) 2018/02/14 05:42:01 executing program 3: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000048000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) getpeername$inet6(r0, &(0x7f0000897000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000994000)=0x1dc) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x5, 0x0, 0x7, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x50}, 0x1}, 0x0) 2018/02/14 05:42:01 executing program 7: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0xfffffffffffffe40) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009b4000)={0x0, 0x0, &(0x7f0000a18000)=[{&(0x7f0000f78000-0x5b)="33d6bb5839471bb4bd1fc3d59d70f797d6f7543fa102b272c88396f0d32bc7d5e25b083af4fb5c67bb5102cd80145f0d511041930737925782add1ecf9e0ccb0", 0x40}], 0x1, &(0x7f0000a3b000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) 2018/02/14 05:42:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000082c000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000c75000-0x20)={0x20, 0x1, 0x7, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @pid}]}, 0x21c}, 0x1}, 0x0) 2018/02/14 05:42:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d20000-0xc)) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000041f000-0x28)={0x2, 0x4, 0xffffffff, 0x101, "38d199b59d1f1a665b6d41663cba38dd0be846e0f5d3beac3556bc0f5e92834d"}) openat(r0, &(0x7f0000dd5000-0x8)='./file0\x00', 0x402000, 0x1) readv(r0, &(0x7f0000d21000-0x10)=[{&(0x7f0000a49000-0x1)=""/1, 0x1}], 0x1) ppoll(&(0x7f0000c1d000-0x30)=[{r0}], 0x1, &(0x7f00004ab000)={0x0, 0x989680}, &(0x7f0000d55000-0x8), 0x8) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000de0000-0x23)=""/35) 2018/02/14 05:42:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000260000-0x10)='/dev/sequencer2\x00', 0x402, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000a97000)={0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) fstat(r0, &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000c07000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) setregid(r1, r2) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000e92000)) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000a7f000-0x1000)=""/4096) pwrite64(r0, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) 2018/02/14 05:42:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000e7000)='/dev/snd/pcmC#D#c\x00', 0x143, 0x40080) accept$ipx(r0, &(0x7f0000466000), &(0x7f00007e8000)=0x10) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066d000-0x10)) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000621000-0xc)=@sack_info={0x0, 0xffffffffffffff80, 0x9}, &(0x7f00003a0000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000573000-0x37)={r3, 0x2f, "c15931f6a570706502fdbcb1c1f209df79628a83ee61168b4a037b393d00c8c69747e5eed1a383842eb773ba73ee40"}, &(0x7f0000455000)=0x37) mq_timedreceive(r2, &(0x7f00006b1000-0x83)=""/131, 0x83, 0x0, &(0x7f00005c4000-0x10)) socket$inet6(0xa, 0x7, 0xaf) 2018/02/14 05:42:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000ad5000)) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000182000)={0x0, @remote, @empty}, &(0x7f0000817000-0x4)=0xc) recvfrom(0xffffffffffffffff, &(0x7f0000840000)=""/22, 0x16, 0x40000101, &(0x7f00000b9000)=@can={0x1d, r2}, 0x10) socketpair$inet6(0xa, 0x1, 0x1, &(0x7f00006be000)={0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000539000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x2, 0x2, 0xf, 0x3, 0x8, 0x6}, &(0x7f00006da000-0x4)=0x20) r4 = socket$inet(0x2, 0x6, 0x0) r5 = fcntl$dupfd(r1, 0x0, r4) ioctl$KVM_S390_UCAS_MAP(r5, 0x4018ae50, &(0x7f0000427000-0x18)={0x1c8b, 0x6, 0x4}) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) 2018/02/14 05:42:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) close(r0) listen(r0, 0x8000) 2018/02/14 05:42:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000723000-0x10)='/dev/sequencer2\x00', 0x202, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f000055f000)=""/235) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000271000-0x99)={0x0, 0x91, "b067ea180c14e4a8c925e958627a91ed0c9844e58781bbf120ede844f8b77ddcb1348bbca419f16314c9bda054c4e171c422be4610576b8446d0da8ff1288c634450293c8654805bdd2804c43eda561963a44a6b1d47574ab95e4f1ceeaaecc8009cfd9fe65908971398dd0df5c7300467b196eecf0995620d0b8c499396512eebe4e9dbf699d9e74d55cb27cdbb5d4d81"}, &(0x7f0000e09000)=0x99) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007dd000-0xa0)={r1, @in6={{0xa, 0x1, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x9}}, 0x80000000, 0x0, 0x7f, 0x9, 0x60}, &(0x7f0000c4a000)=0xa0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000014a000)={{{@in=@multicast2, @in=@empty}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000bcb000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a5f000-0xc), &(0x7f0000f8f000)=0xc) 2018/02/14 05:42:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_generic(r0, &(0x7f0000bb9000-0x38)={&(0x7f000000b000-0xc)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x14, 0x2000004f, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/14 05:42:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000171000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f000099e000)) r0 = accept(0xffffffffffffff9c, &(0x7f00001e5000)=@hci, &(0x7f00006e8000)=0x6) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00004e6000), &(0x7f00003c7000)=0x4) 2018/02/14 05:42:02 executing program 6: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000ff8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00002ae000-0x4)=0x14) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000c81000-0xe8)={{{@in=@broadcast, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000fa5000)=0xe8) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000ff9000-0x9f)="98cf69da00894eb09807e9c10605a82eb29d185ae166a1788939fa397a6421c12f0030ee09f7a9f12a49f75461cf87b4547fea9ecb8be641f1618020644a3903d1ddd9203cdb4aef76149e39100f948592e1b4c2d7f7ba3e6dc9389f3c65c393f270a2bce379a7af20cd99004f3595f29eff70cf67c86679708b9e8cb39b77b37e93ada32840a7c136b516e6eb12c6c89a0b82d5cdad41f2bba41578cb6d90", 0x9f, 0x4000040, &(0x7f0000ff8000)={0x11, 0x16, r1, 0x1, 0x8, 0x6, @random="d706020b7fc4"}, 0x14) r2 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b2f000)={0x2d5a, 0x8000, 0x4, 0x2, 0x0}, &(0x7f000044c000)=0x10) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000ff9000)={r3, 0x10000}, 0x6) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000ff5000-0x1c)=@req3={0x1000000, 0x200, 0x80000000}, 0x1c) 2018/02/14 05:42:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x1) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8), 0x1, 0x2) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000a18000)=""/87) 2018/02/14 05:42:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) readv(r0, &(0x7f0000e32000-0x60)=[{&(0x7f0000b28000)=""/5, 0x5}], 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000376000-0xb)='/dev/hwrng\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000495000-0xb0)) read(r0, &(0x7f0000575000)=""/16, 0xd028d81c) 2018/02/14 05:42:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000f8f000), 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) umount2(&(0x7f00000ac000)='./file0\x00', 0x8000000000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="8618e9d6c6f0", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff, {[]}}, @icmp=@echo_reply={0x0, 0x9, 0x0, 0xffffffffffffffff, 0x0, "df7ac2ee1421076c888b2eb4"}}}}}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d82000)='/dev/sequencer\x00', 0x329041, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000184000)={0x7fff, 0x3, 0x6, 0x8, 0x84d8, 0xffffffffffffff00, 0x8, 0x5, 0xfff}) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x7}, &(0x7f0000f64000-0x4)=0x20) 2018/02/14 05:42:02 executing program 0: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000f7d000)='cifs.idmap\x00', &(0x7f00004c7000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f7d000)='^cgroup,/vboxnet1mime_type:GPL\\em0)bdevuserselfem1\x00', 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f7d000)='./file0\x00', &(0x7f00000dc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f7e000-0x8)='./file0\x00', &(0x7f0000f7d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, r4, r5) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r6 = syz_open_dev$urandom(&(0x7f00008a4000-0xd)='/dev/urandom\x00', 0x0, 0x402000) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r6, 0x5206, &(0x7f0000f7f000-0x4)) 2018/02/14 05:42:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00003f0000)='/dev/amidi#\x00', 0x3, 0x40400) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f000028e000-0x14)={0x3, 0x9, 0x47d91e09, 0x4, 0x7}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000003000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}}, &(0x7f0000002000)=0xb8) r2 = getpid() ptrace$getsig(0x4202, r2, 0x4, &(0x7f0000766000)) 2018/02/14 05:42:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f000012e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000748000)='./file0\x00', 0x90200, 0x106) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000fd6000-0x4), &(0x7f0000cdf000)=0x4) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r2 = socket$inet(0x2, 0x80a, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) msync(&(0x7f000041f000/0x3000)=nil, 0x3000, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common="655d6c000400", @ifru_mtu}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00003d0000-0x4d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x43, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"f7c52000000000000c000092060000005e1c71d49eea370433aa2d"}}}}, 0x4d) 2018/02/14 05:42:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}) ioctl$TCXONC(r1, 0x540a, 0x3) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00003b7000-0x9)='/dev/vcs\x00', 0x323100, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000f5c000-0x18)={0xafed, 0x75d8, 0x8, 0x6, 0x3}) 2018/02/14 05:42:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000538000)={0x0}, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00002a6000)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x20}}, 0x1, 0x9}, &(0x7f00006ea000)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003b6000-0x8)=@assoc_value={r1, 0x2}, &(0x7f00006cd000-0x4)=0x8) r3 = open(&(0x7f0000a2a000-0x8)='./file0\x00', 0x4002, 0x4) setsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000b32000)="e3308a67eb8c5c6dfb407ac56e0f4e25b0b559b463728f9ae1e3c77da23687f3936adcda6824036e5eb61a78e43c5f0dc677c26d54d08afeae3217ad15b8744e5f867b3739251b9186c4ccb1f6f2697d36efcc7df9102be2b9d7bd30c6f493013a8d4dea888e925991d2189e9e8e9f669d874394930ced0b1885b211974bda30572765a7b40dae645d1d77369da624b0279098e30b9b471ad2891b4e737dc105d58e0b36c83cac68779cf12808c51cb62918bb8b4183c2735716", 0xba) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000ce5000-0xc)={0x20002001}) recvmsg$netrom(r0, &(0x7f0000a09000)={&(0x7f0000cd9000)=@ax25={0x3, {"e887c02776042e"}, 0x7fffffff}, 0x10, &(0x7f0000e4d000)=[{&(0x7f00009c3000-0x79)="6efbae0dab98e1fb6dccc07b174975957e462149fc05c200fdebe98564be6489b8dd1f659504441163a23e88b28bfb3f0ccb13ecd5a0a2a1224027638cd96b410732dc9535bc5192979076566be999402cb1dc213085ec525d2540fde6ad85fa21235731846bc4597f098c5a035f7a2d5995bfb6fa2317d620", 0x79}, {&(0x7f00008ec000)="ec0b2b3a290db949c914a6b45681374255e7be33a6a5c231b41bf81e336dedbc5427f208c8b4", 0x26}, {&(0x7f00000ff000-0xbd)="419b1be259b0a947b2a3b4f0afc391af2bd5be4b648d6a2847908988631b4bbbb7ff83c8621567d9eaabaa622af4a3a1d90987655039adedb68098358e520a5f358709879fadb3e9c4f1f5732647d2fc5553b1acefdf795fe08a5e89e7c47cfc0bfabc67994bdd34a19b6c964098464a1d67bf08f81053f201057a876cae8c5958e4c5de83d3980702cf1befb8a884f33c206c79089e7694bfa657b27b0bc625af8519a7514f7d663fa20cf82aa663228f25888396aff9a1ff3ca8acbc", 0xbd}, {&(0x7f0000201000-0xc1)="b35f7ced8aa08d2051e8be69aaeb4631c0904122ed96f943470e9f65b27c9ebb8372c47bab92d7b0514edcd601b1cddc3349d9a0c1ef8ace0b6ae6c1ca5d7b51e52459fb4ba330584c19491fe9d813243731cc2e6b4c8732bf2777ff3d17a372b0746c5287df71a84414a49f0e2f0f157ba34b0f5858ee96ba5ed51df352282aaae7ad50b1b34faf9c752538de4b98f1b66bbd70b646cab2256eaf2398c813dbd37e6cb19a42fb62996bf4991006f3b30153a85b70b742c27314f9feceb7ba99c8", 0xc1}], 0x4, &(0x7f000059e000-0x1260)=[{0x1010, 0x6, 0x60000000000, "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"}, {0x60, 0x11d, 0x200, "7738ccd6a9bdcff7f3ea74ab2d995f1c37b3834028ce20999a9e8330fb88de200970fca18cb7596310271fd4ccadc75217f89b7e2612fcdc2eb7e693f72b1bffb3f61e3f6b020e003061a1"}, {0xf8, 0x6, 0x0, "0dfe395bbccc0f1cde2291a35fb9042cf80f2b6b7ab88d23390dc52c25c795aae4b04957204d3009266ff61a3ea582df4742152ba540776fa12c79f7fc4511944d2d38e6886d02baec098bde1659e27632cb3c9d3baeffaac739fd28c972025bb0180a005048cfb296160e60d0a83c257ce6caedfd3b937c9f5ae3581078efaa912de41a132f4f0fd7a4f934b01241196c0b21f7704b0330ea7e6430bdd662f2155f10d61fdb4a6feead756c83545a760d3fda5c4259e707311120cc4cb5991e1f0c4c7ec049e6975121417d69e9fa984a77d33a21158c6443b63c7da098e6cd140019"}, {0x68, 0x10f, 0x3, "4308f0c7129444f334610cb552d55a5e2405c2f10a9253a9e79fc1a4a0e6e5fec9e76a23195e17174feb0ed8bff41ed7825347048dd3fd024a00000dd3f4051b8d2f7649de3bd56f3dea4b357dd8bfd47ba22005bea0"}, {0x90, 0x117, 0x1c41, "69c71871fe921e3ba2458479f397726f310c586a91e2cee2a4e312bc55982ae6d8050d5cf98b2abff764d3574debcb364340e3dde459958035d98158882d9a94a2f2cc387479abdadb5a80d7ee4edda0c7dd0719f9d98cf866f18fae4046faf7102b8aabb01be4dc0bba034fadf076939a62bf8ba07898da99"}], 0x1260, 0x4004015}, 0x101) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000077c000-0x14)={r2, 0x5, 0x9, 0x10001, 0xfffffffffffffffb, 0x100000000}, 0x14) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000793000)=@raw={'raw\x00', 0x9, 0x3, 0x2e8, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x250, 0xffffffff, 0xffffffff, 0x250, 0xffffffff, 0x3, &(0x7f000032e000), {[{{@ip={@broadcast=0xffffffff, @empty, 0x0, 0x0, @common='bcsh0\x00', @generic="5a7cdbcdf5f28362cdfc6751313a931a", {}, {}, 0x88, 0x0, 0x44}, 0x0, 0xe8, 0x108, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@inet=@multiport={0x50, 'multiport\x00', 0x1}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x108, 0x148, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00'}}, @common=@unspec=@nfacct={0x48, 'nfacct\x00', 0x0, {'syz1\x00'}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) 2018/02/14 05:42:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00007f2000)='/dev/vcsa#\x00', 0x7fff, 0x20800) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000574000-0x18)={0x0, 0x31, 0x58, &(0x7f00001aa000-0x8)}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000fcc000)=0xbb9) r2 = accept$alg(r1, 0x0, 0x0) sendmsg(r2, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x3}], 0x10}, 0x0) 2018/02/14 05:42:02 executing program 1: mmap(&(0x7f0000000000/0x28b000)=nil, 0x28b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000a7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000005b000-0x8)=[0x3e, 0x401]) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016e000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) sendmsg$alg(r2, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[{&(0x7f0000282000+0x4d9)="3cc4d690e67262c961dfcac5c94da452", 0x10}], 0x1, &(0x7f0000283000-0x48)=[]}, 0x0) recvmsg(r2, &(0x7f000027e000)={&(0x7f0000284000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f000008c000-0x80)=[{&(0x7f0000035000)=""/183, 0xb7}], 0x1, &(0x7f0000284000)=""/230, 0xe6}, 0x0) 2018/02/14 05:42:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000831000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000dda000-0xa)='/dev/ptmx\x00', 0x54000, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008f8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/14 05:42:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000b58000)=0x200000, 0xffff) 2018/02/14 05:42:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) io_setup(0x1, &(0x7f0000ae7000-0x8)=0x0) io_cancel(r0, &(0x7f00004b1000-0x40)={0x0, 0x8e2844b54643be17, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000ca7000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e18000-0x20)) 2018/02/14 05:42:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f000070b000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) poll(&(0x7f00006db000-0x8)=[{r0}], 0x1, 0x0) 2018/02/14 05:42:02 executing program 7: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000014000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000048000)='/dev/dsp#\x00', 0x800, 0x220001) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f000000e000-0x65)="d513cc4b5d155b66e9942ecd676d19f390a56db783b7276734d0a22c4d65472bf3f448675c6f893ff1a478c1cd01e87813c9ede45ba335d5cd8086cb86fed4b8bf42f6c097be087b9f574a800cc0dea88e7ccbd2af45e99974b2fea476f4c1bdae7545abb1") ioctl$int_in(r0, 0x5452, &(0x7f0000027000-0x6)) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xd9) 2018/02/14 05:42:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) pipe2(&(0x7f0000de4000-0x8)={0x0, 0x0}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) dup3(r2, r1, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x0) 2018/02/14 05:42:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xcf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000096c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f000048d000)) pwrite64(r0, &(0x7f0000008000-0x32)='8', 0x2a3, 0x0) 2018/02/14 05:42:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dd1000+0x9f)='/dev/vga_arbiter\x00', 0x101000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) r1 = add_key$user(&(0x7f00009da000-0x5)='user\x00', &(0x7f0000be7000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00003d3000-0x54)="35cd6e0cae588c5378883044c1c88802a6d5b30bf75dfca8619db09dfd062ed96f42e1ea1f7eab1c13598fa92390530735061d3394ead552e28980f145a4fd23bfa7cbfceea82da282ce6d8e2704519b14269c84", 0x54, 0xfffffffffffffff8) keyctl$setperm(0x5, r1, 0x200000) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x4, 0x5, 0xb, 0x0, 0x1}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x7ffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/02/14 05:42:02 executing program 5: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0xfffffffffffffe01) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000005000)={0x0, 0x5}, &(0x7f000002c000)=0x8) r2 = syz_open_dev$amidi(&(0x7f000002b000-0xc)='/dev/amidi#\x00', 0xffffffffffff098c, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000001c000-0x1)='\x00') mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r4, r3, &(0x7f00000d1000-0x8), 0x8000fffffffe) ioctl$TCSETSW(r4, 0x5403, &(0x7f00007de000-0x24)) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000031000-0x10)={0x0, 0x0}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00001fe000)) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000002c000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r7, 0x4004ae8b, &(0x7f0000031000)={0xcc, "46a53e7e2090829a9c8710f8b41cdba7d109d952ff7cda302f265b8c03b299b512a278da2c330d4c6fe5235453fbc1fa2dd6c7691c7ac7cc897a3a3a2f66b565ba70d9b96481a9dd6418b518a4a0c5f58fbb02b19bf61301107cd37a62b1fbea6b8aab8bd26d5c5e875ffa1e1d17f2bef224dcaf02e407bcdba13e1eac741cb4e473be3b5427e26cac2af99ac5958295ba5244167caded7a1427219961934b9e89fe74a62398e6094d608786a8084bcd5139d344223a0049339dc824189467fc76c10d21a61760543fe3b31b"}) rt_sigtimedwait(&(0x7f0000031000-0x8)={0x100000000}, &(0x7f000001a000-0x10), &(0x7f0000030000)={r5, r6+10000000}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000030000-0x8)={r1, 0x7}, &(0x7f0000028000)=0x8) sendmsg(r0, &(0x7f0000022000-0x38)={0x0, 0x0, &(0x7f000002c000)=[], 0x0, &(0x7f0000005000)=[]}, 0x0) 2018/02/14 05:42:02 executing program 6: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000565000)=0x5, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00004d4000-0x4)=0x4) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000081a000)={{{@in=@loopback, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000dc2000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000169000-0x18)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, r1}) read(r0, &(0x7f0000173000)=""/203, 0xcb) 2018/02/14 05:42:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000520000-0x12)='/dev/input/mouse#\x00', 0xffff, 0x20000) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r3 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r2, 0x0) fcntl$getown(r2, 0x9) readv(r3, &(0x7f0000814000)=[{&(0x7f0000ef0000)=""/182, 0xb6}], 0x1) 2018/02/14 05:42:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x20000100, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009d9000)={0x0}) tee(r0, r1, 0x2, 0x4) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000000f000-0x4)) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000e000-0x4)) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000000d000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000005000)="c608ffe87ef54950eb32cc6eede1f7ac18e02372d260c8a23a118403c362dd1d8fb69479a481cfd81a2066c067f95a196844230d83a4316a22b7e5c3343c86cc7b1ed69ba9557f16926fe8f2bc084faad910b8c461aa0aee040007fffbbbad769f91892b6004e811f2fd5491") getdents(r3, &(0x7f0000007000-0xa8), 0x15c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000008000-0x4)=@assoc_id=0x0, &(0x7f0000007000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000003000-0xc)={r4, 0x2, 0x30}, &(0x7f0000003000)=0xc) fremovexattr(r1, &(0x7f0000008000)=@known='system.posix_acl_default\x00') 2018/02/14 05:42:02 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$ax25(r1, &(0x7f0000001000)=""/167, 0xa7, 0x0, &(0x7f0000002000-0x10)={0x3, {"37878f5a0ee84c"}, 0x40000}, 0xfd06) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000000)=r1) 2018/02/14 05:42:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) syz_emit_ethernet(0x32, &(0x7f000060a000-0x32)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @random="ab504ee09829", [{[{0x9100, 0x0, 0x3, 0x100}], {0x8100, 0x8, 0x7, 0x800}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xb, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x12}}}}}, &(0x7f0000691000)={0x1, 0x2, [0xc7a, 0x623]}) bind$alg(r0, &(0x7f00002bb000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) bind$alg(r0, &(0x7f0000470000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc7539(ctr-cast6-avx,rmd256))\x00'}, 0x58) mincore(&(0x7f00007d5000/0x2000)=nil, 0x2000, &(0x7f000045f000-0xe3)=""/227) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000984000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ade000), 0x0) bind$alg(r0, &(0x7f0000845000)={0x26, "68617368000000000000fa00", 0x0, 0x0, 'rmd160\x00'}, 0x58) 2018/02/14 05:42:02 executing program 2: r0 = creat(&(0x7f000019a000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0x1400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000028c000)='/dev/audio\x00', 0x40, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000019e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r3 = memfd_create(&(0x7f000003e000)='\'', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f0000a33000)) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) [ 53.664414] audit: type=1400 audit(1518586922.487:58): avc: denied { net_admin } for pid=4143 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 53.688875] audit: type=1400 audit(1518586922.502:59): avc: denied { prog_load } for pid=9125 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 53.744644] ALSA: seq fatal error: cannot create timer (-22) [ 53.753684] audit: type=1400 audit(1518586922.577:60): avc: denied { map } for pid=9155 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 53.765797] ALSA: seq fatal error: cannot create timer (-22) [ 53.777392] audit: type=1400 audit(1518586922.600:61): avc: denied { net_admin } for pid=9128 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/14 05:42:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x10001, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000bc2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) write(r2, &(0x7f0000f44000)="8ac6101a42bc0331887b74bf7955b93232222977e2afec0319e39c2a5f666ba77d0829df485655cf8108dd072087155292b10c63f08a253ac7526b20738a1fde", 0x40) 2018/02/14 05:42:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f000034c000)={0x10005, 0x0, &(0x7f00002be000/0x3000)=nil}) getpid() sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f000075a000-0x1c)={&(0x7f0000557000)={0x10}, 0xc, &(0x7f000076e000)={&(0x7f0000159000-0x330)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0xc800) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000316000)={0x4, r0, 0x1}) accept4$packet(r1, &(0x7f0000497000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000d6e000-0x4)=0xffffffffffffff55, 0x80800) clock_gettime(0x0, &(0x7f0000c3d000)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f00007f7000-0x38)={&(0x7f00004b0000)={0x1d, r3}, 0x10, &(0x7f000000c000-0x10)={&(0x7f00005f9000-0x80)={0x6, 0x800, 0xffffffff, {r4, r5/1000+30000}, {0x77359400}, {0x4, 0x1000, 0x7, 0x7f}, 0x1, @canfd={{0x4, 0x2, 0x7fff, 0x9}, 0x3, 0x2, 0x0, 0x0, "1a71aae52ddd2202446c0a102d1209f6f8245061d40f341a3e02c1aa2ee2450915efefa1a7afd9c7cdbcd2c9534ac4545c3c3aa56fb13ae71f9a308925420546"}}, 0x80}, 0x1, 0x0, 0x0, 0x20000001}, 0x40) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x6) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000cc6000)) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x11e}]}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) sync() ioctl$KVM_SET_XCRS(r6, 0x4188aea7, &(0x7f0000559000-0x8)={0x0, 0x6, []}) 2018/02/14 05:42:02 executing program 6: mmap(&(0x7f0000000000/0x3bb000)=nil, 0x3bb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003ad000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3f0, 0x228, 0x228, 0x0, 0x228, 0x190, 0x358, 0x358, 0x358, 0x358, 0x358, 0x6, &(0x7f00000b0000-0x60), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0xfffffffffffffffc}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) mmap(&(0x7f00003bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f00003bc000-0x12)='/dev/input/mouse#\x00', 0x7ff, 0x0) mmap(&(0x7f00003bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00003bb000)={0x98fb, 0x4, 0x0, 'queue1\x00', 0x3}) 2018/02/14 05:42:02 executing program 5: 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$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xfffc, 0x10000007fffffff, 0xffffffffffffffff}, 0x14) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) writev(r0, &(0x7f0000f1e000-0x10)=[{&(0x7f0000407000-0x600)="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", 0x600}], 0x1) 2018/02/14 05:42:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x3) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xffffffffffffff7a, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) sendmsg$nl_route(r1, &(0x7f0000f67000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/02/14 05:42:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b10000-0x8)='./file0\x00', 0x101) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d1e000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x38) r1 = openat(r0, &(0x7f0000c58000-0x8)='./file0\x00', 0xfffffffffffffffe, 0x49) fchdir(r1) 2018/02/14 05:42:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000119000-0x4), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/14 05:42:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f00007ce000)='net/mcfilter6\x00') accept4$packet(r2, &(0x7f0000911000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000b7b000-0x3)=0x14, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000014f000-0x14)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) preadv(r2, &(0x7f00002ee000-0x10)=[{&(0x7f000039a000-0x1000)=""/4096, 0x1000}], 0x1, 0x2000000000000000) r4 = socket(0x10, 0x802, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000014b000)={{0xa, 0x0, 0x100, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, {0xa, 0x0, 0x100000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, 0x1, [0xf6d1, 0x200, 0x0, 0x9, 0x62e8, 0x3, 0x755, 0x1]}, 0x5c) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000de7000-0x4), 0x4) sendmsg$nl_route(r4, &(0x7f0000933000-0x38)={&(0x7f0000928000-0xc)={0x10}, 0xc, &(0x7f000095e000)={&(0x7f000019e000-0x84)=@ipv6_getaddr={0x40, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @empty}, @IFA_LOCAL={0x14, 0x2, @empty}]}, 0x40}, 0x1}, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000234000)=0xd255) [ 53.823396] audit: type=1400 audit(1518586922.647:62): avc: denied { dac_override } for pid=9126 comm="syz-executor5" capability=1 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 [ 53.888704] audit: type=1400 audit(1518586922.712:63): avc: denied { net_raw } for pid=9176 comm="syz-executor6" capability=13 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 [ 53.923677] WARNING: CPU: 0 PID: 9184 at net/ipv4/tcp_input.c:2199 tcp_mark_head_lost+0x770/0x8f0 [ 53.932941] Kernel panic - not syncing: panic_on_warn set ... [ 53.932941] [ 53.940289] CPU: 0 PID: 9184 Comm: syz-executor5 Not tainted 4.16.0-rc1+ #311 [ 53.947537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.956871] Call Trace: [ 53.959440] dump_stack+0x194/0x257 [ 53.963054] ? arch_local_irq_restore+0x53/0x53 [ 53.967711] ? vsnprintf+0x1ed/0x1900 [ 53.971502] panic+0x1e4/0x41c [ 53.974676] ? refcount_error_report+0x214/0x214 [ 53.979407] ? show_regs_print_info+0x18/0x18 [ 53.983901] ? __warn+0x1c1/0x200 [ 53.987343] ? tcp_mark_head_lost+0x770/0x8f0 [ 53.991816] __warn+0x1dc/0x200 [ 53.995078] ? tcp_mark_head_lost+0x770/0x8f0 [ 53.999561] report_bug+0x211/0x2d0 [ 54.003181] fixup_bug.part.11+0x37/0x80 [ 54.007223] do_error_trap+0x2d7/0x3e0 [ 54.011087] ? tcp_sacktag_one+0x16b/0x910 [ 54.015306] ? math_error+0x400/0x400 [ 54.019091] ? tcp_sacktag_walk+0x5dd/0x1270 [ 54.023477] ? tcp_current_mss+0x254/0x380 [ 54.027707] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 54.032540] do_invalid_op+0x1b/0x20 [ 54.036231] invalid_op+0x22/0x40 [ 54.039662] RIP: 0010:tcp_mark_head_lost+0x770/0x8f0 [ 54.044739] RSP: 0018:ffff8801d0a6f0e0 EFLAGS: 00010216 [ 54.050084] RAX: 0000000000010000 RBX: 0000000000000005 RCX: ffffffff849be520 [ 54.057330] RDX: 0000000000000dfb RSI: ffffc900047de000 RDI: ffff8801c71dc8b4 [ 54.064578] RBP: ffff8801d0a6f160 R08: 0000000000000000 R09: ffff8801d0a6f4d0 [ 54.071824] R10: 0000000000000004 R11: 0000000000000000 R12: ffff8801c71dc000 [ 54.079070] R13: dffffc0000000000 R14: ffff8801b192dd75 R15: 0000000000000002 [ 54.086338] ? tcp_mark_head_lost+0x770/0x8f0 [ 54.090858] tcp_fastretrans_alert+0x193d/0x2260 [ 54.095620] tcp_ack+0x2b5c/0x51a0 [ 54.099199] ? tcp_fastretrans_alert+0x2260/0x2260 [ 54.104113] ? check_noncircular+0x20/0x20 [ 54.108327] ? ipv4_mtu+0x347/0x4c0 [ 54.111970] ? check_noncircular+0x20/0x20 [ 54.116202] ? tcp_parse_options+0x188/0xa10 [ 54.120621] ? sched_clock+0x31/0x40 [ 54.124330] tcp_rcv_established+0x8d1/0x1be0 [ 54.128820] ? tcp_data_queue+0x3de0/0x3de0 [ 54.133125] ? lock_downgrade+0x980/0x980 [ 54.137248] ? __lock_is_held+0xb6/0x140 [ 54.141299] ? ipv4_dst_check+0x18d/0x230 [ 54.145428] ? rt_cpu_seq_next+0x160/0x160 [ 54.149647] ? __local_bh_enable_ip+0x121/0x230 [ 54.154301] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 54.159304] tcp_v4_do_rcv+0x2ab/0x7d0 [ 54.163181] __release_sock+0x124/0x360 [ 54.167157] release_sock+0xa4/0x2a0 [ 54.170856] ? __release_sock+0x360/0x360 [ 54.174978] ? lock_sock_nested+0x91/0x110 [ 54.179192] ? trace_hardirqs_on+0xd/0x10 [ 54.183318] ? __local_bh_enable_ip+0x121/0x230 [ 54.187978] tcp_sendmsg+0x3a/0x50 [ 54.191500] inet_sendmsg+0x11f/0x5e0 [ 54.195285] ? inet_create+0xf50/0xf50 [ 54.199156] ? selinux_socket_sendmsg+0x36/0x40 [ 54.203807] ? security_socket_sendmsg+0x89/0xb0 [ 54.208539] ? inet_create+0xf50/0xf50 [ 54.212409] sock_sendmsg+0xca/0x110 [ 54.216110] sock_write_iter+0x31a/0x5d0 [ 54.220157] ? sock_sendmsg+0x110/0x110 [ 54.224133] ? bpf_fd_pass+0x280/0x280 [ 54.227998] ? ___might_sleep+0x46c/0x470 [ 54.232142] do_iter_readv_writev+0x55c/0x830 [ 54.236628] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 54.241383] ? rw_verify_area+0xe5/0x2b0 [ 54.245433] do_iter_write+0x154/0x540 [ 54.249303] ? dup_iter+0x260/0x260 [ 54.252909] ? inet_create+0xf50/0xf50 [ 54.256794] vfs_writev+0x18a/0x340 [ 54.260410] ? vfs_iter_write+0xb0/0xb0 [ 54.264367] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 54.269714] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 54.275439] ? __fdget_pos+0x130/0x190 [ 54.279303] ? tcp_setsockopt+0x89/0xd0 [ 54.283257] ? __fdget_raw+0x20/0x20 [ 54.286974] do_writev+0xfc/0x2a0 [ 54.290403] ? do_writev+0xfc/0x2a0 [ 54.294023] ? vfs_writev+0x340/0x340 [ 54.297811] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 54.303342] SyS_writev+0x27/0x30 [ 54.306774] ? SyS_readv+0x30/0x30 [ 54.310294] do_syscall_64+0x282/0x940 [ 54.314159] ? __do_page_fault+0xc90/0xc90 [ 54.318374] ? finish_task_switch+0x1e2/0x890 [ 54.322847] ? finish_task_switch+0x1b9/0x890 [ 54.327323] ? syscall_return_slowpath+0x550/0x550 [ 54.332234] ? syscall_return_slowpath+0x2ac/0x550 [ 54.337145] ? prepare_exit_to_usermode+0x350/0x350 [ 54.342145] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 54.347500] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 54.352351] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 54.357517] RIP: 0033:0x453a59 [ 54.360684] RSP: 002b:00007fdd8f729c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 54.368370] RAX: ffffffffffffffda RBX: 00007fdd8f72a6d4 RCX: 0000000000453a59 [ 54.375617] RDX: 0000000000000001 RSI: 0000000020f1dff0 RDI: 0000000000000013 [ 54.382866] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 54.390113] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 54.397361] R13: 0000000000000662 R14: 00000000006f99d0 R15: 0000000000000000 [ 54.405438] Dumping ftrace buffer: [ 54.409140] (ftrace buffer empty) [ 54.412830] Kernel Offset: disabled [ 54.416436] Rebooting in 86400 seconds..