1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000f06f74)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000c04000)={0x0, 0x0, 0x0, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000483000)={0x0, 0x1000000000004, 0x8000, {0x77359400, r3}}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) 2018/03/10 00:01:12 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) listen(r1, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000180)) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000010c0)='tls\x00', 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) getpeername(r0, &(0x7f0000000000)=@pppol2tp, &(0x7f0000000080)=0x80) 2018/03/10 00:01:12 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x48000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000005c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000280)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x3) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={r1, 0xc54b, 0x6, 0x5, 0x8, 0x8, 0x6, 0x7, {r2, @in6={{0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x68b1}}, 0x1, 0x3, 0xfffffffffffffff7, 0x7f, 0x2}}, &(0x7f0000000400)=0xb0) fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000140)) ioprio_get$uid(0x3, r3) syz_emit_ethernet(0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe7e00000000000000000000000000aafe800000000000000000b09a25b6ecb82598c8cc7bade5db610000000000aa00000000", @ANYRES32=0x41424344, @ANYRES64, @ANYBLOB="5000000090680000"], &(0x7f00000002c0)={0x20000000, 0xfffffffffffffffe}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x45f1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r5, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000440)=[@in6={0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e21, 0x97d2, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, @in={0x2, 0x4e23, @rand_addr=0x1}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x6c3edb7800, @loopback={0x0, 0x1}, 0xb3d}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0xb0) 2018/03/10 00:01:12 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000080)={0x0, 0x1}) r1 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, &(0x7f0000000100)=0x20) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000300)={0x0, 0x0, "636c69656e743000000000ff7f000000000000000000000000000000000000000000003d62db8e049acee600", 0x0, "19f5d3938893068a", "5a3e3603e832f6cf8206b38da93313e86aa8a0975d0c94f70266f4bc3408741e"}) 2018/03/10 00:01:12 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x18000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0505405, &(0x7f0000003000)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/03/10 00:01:12 executing program 2: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x408102) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x0, 0x7, [0xffff, 0x8, 0x6, 0x3, 0xe9, 0x6, 0x7fff]}, &(0x7f0000000140)=0x16) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000280)={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$ASHMEM_SET_SIZE(r3, 0x40047703, 0xffff) 2018/03/10 00:01:12 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000140), r1, 0x0, 0x2, 0x4}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="07000000000000fa", @ANYRES32=r1, @ANYBLOB="df24000000005f1c60b62092e5257fab9098c78f1d07b6bc4940ccb15d068478661c7dda322615f109b11db77f08f8960fb4e19d9978f46446ea1b9fab64a3126b1465213a6bbceabb29c1917cda23531ee3ed63d985aa26617d0f2cac44c200b76b6a"], 0x3f) 2018/03/10 00:01:12 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200, 0x0) pipe2(&(0x7f0000000140), 0x800) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x3f3}, 0x4) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000180)) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000280)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000001c0)) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000200)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) finit_module(r0, &(0x7f0000000080)='syz+aller0\x00', 0x3) 2018/03/10 00:01:12 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000008100, 0x4) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000040)=""/122) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000000100)=0x20) 2018/03/10 00:01:12 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400940, 0x0) perf_event_open(&(0x7f000025c000)={0x3, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xe1, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x3, 0x101902) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_CLR_FD(r2, 0x4c01) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) socket$nl_crypto(0x10, 0x3, 0x15) 2018/03/10 00:01:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0xa, 0x10061636}, &(0x7f0000bdbffc)=0xffffffffffffff98) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a4000)={r0, 0x0, 0x1, 0x1, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r2, 0x400, 0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r1, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a1fffc)=r1, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x40000222500, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00001f8000)={0x2378, &(0x7f00006b6000)=[{}, {}, {0x0}, {}, {}]}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000516000)={r4, 0x19}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/rfkill\x00', 0x200000, 0x0) sysinfo(&(0x7f0000ba8000)=""/218) getpeername$unix(r5, &(0x7f0000234ff8)=@abs, &(0x7f0000428ffc)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_netdev_private(r3, 0x89ff, &(0x7f0000000080)="06f60dac010b2247f1da7b624e15edbca4d09e944a5c9b19e54bc1c8ff60c8fbb9d18928cd1b114d360abc0f469c85dca2a05c80cc963eba40c5290bc861c16982bf8d7e521889723cff065e7b27520ff97fdcd89bd2ece93987245d61b0015d9c5f57da146a43a3ae038e3b06d5cfa0f73aeabaf59568628ef5fcda8d03cdbcf6c6a49017e804a1679f3e5e52e5dce3dc55974a4a237b26f385045661c99f05714cbb85dd8e61cb060fce32e891f1933baa348791c3b068d037c9dbdaf2a5652e84179430df0c") openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000040)={0x6, 0x1, 0x1, 0x800000, 0x7}, 0xc) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000300ff4)={0x0, 0x0, 0x0, 0x6}, 0xa84cb7351995539) setsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/03/10 00:01:12 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)='/dev/hwrng\x00', 0x0, 0x0) fstat(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) setresgid(0x0, r1, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="c2bdbfe5692bbb0fb9c972b5748ae8e7e5caaaec52ee495e0f98fb25cd153e47e3d74bb68386011992714df10d214407c9c149bd119cd5e8c9bc6a8a46e6215879c3e5211230b43f8a694b592b4d10808bcbb85faef09a714d5e3b70653fe9e99f41de34a637e1d6acd147cacaa1337c5cdfd47852caff38bb9c78f522a42f63152acfb17f1a186afcbe12c3cd3abb0b2feb29e495532fe145d338807a01701f207f227e0ce145c10369c73d4f3b410ad5e650", 0xb3, 0xfffffffffffffffb) r3 = add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000680)="2dca982f32d05dc285e440fd08487e08312e1a0e9aaa83a1ce016bad22feda6fbd11bc80268537c3e0e46f693a83c3f1bcc7a2c5ea4c85f85716e6c6018c0996e341a5b7b66f8d7f047e4060799c2bac9b6384b1dcb7a574e27e326543d1af7b1efa", 0x62, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r2, &(0x7f00000005c0)=[{&(0x7f0000000140)="d078296d27704f61d33c7e9146962664e4b369364b257e28d5db4697bb643cd8a7d4e339362c8c29cb63000886560215144f83eb414d3f889a8b5ecbc224a8523201bfbfed6193650172b80e417e18f6367e51042225bb7cfbd51924ee3df7c916c0e980115feab7c97e32af1b5ee50bfff1369adf17ed5bb2f54d588d376e2410fa54ae5b21307f1c32ff3009bc3911550986b1ad4d718ff8f88c41b88966419755e58f1a68730f88b5854766fbe3553ba056e9cf6813a2ccb9ef1061d9757d50c23f7b1b62f0b4148e2d8b2e1c1effe33f3658938b7b3dddbdd85588fd6dd6442c0da69232fab6f69c0d", 0xeb}, {&(0x7f0000000240)="ccd4bac931ac", 0x6}, {&(0x7f0000000280)="25cb", 0x2}, {&(0x7f00000002c0)="d705f3688d0ae60c1a0a9d88840e85793c4f03a6daf6f70fbe1f8108868cb017f3ce64b6c541b7fdab43873e02e2c868a18da39e40dda2f524ae165f4c1d95dae81a7f107fed11caf5ed1c6435b18573b52b092a653714679722f92baa4b4e8ec30334e964d237d923e12a89cc4b1df90b01c669b03dae34818b50877fed508153a7deebfb657f716b0a27c13b74297c7941dec70927980fb82e3d6a9132e229ee20af3c3a3c83c418c7469716782d9eb2c2fef72c134f297c208f7b6c57bc6d984e806c3310229c1f77a1a053ef15bc5e2a3c016efbba84198388392dfe", 0xde}, {&(0x7f00000003c0)="de4a981574033f575c031b7aa6bc307c682623afb44b7e57d0f7c6054022952743fa49c76b0cbda369738bdca95dad8b8ba94cbd322f3e6269f9de16da4e0ebd34d9c8f8c97e255b24e8ef3387a1a41a14b2e1288400fdc22d976c6bd35511a9ad75c52418414ec216a3d1956c2d6357de52e2bc5fba2e1ca0db3e7a534389a0573124274251078c90054a697a0b1f8b0d5549cb0fc9b6ea435a2d5008", 0x9d}, {&(0x7f0000000480)="f840a2bd2aa589e48218bac27c14a8b8b3825b2e35ed1079cff4574b7400c30e", 0x20}, {&(0x7f00000004c0)="4503036f5c5999ce771b9ffdf63454e1fd622e55307201161cea6b52937302b8d6b03beef62a0f13fd31ef6624203ba0476ade513e1014d3ba57b98daea10b09b7b87370930bb5d9c7dfaa69ac1af89c0f53554f855849de0eb069ec35b42908a9dfac15f5e2d33c5f122f7850ab4bac8b6044abc0485efa5243f3f04c29667a9b0a2633af7f01a1e41540068e629cebbf07e416c86264917d7c7aafc47e61f26a3bde965b4529cfd3299e668a4badb7057b92f9d20b7f6ebfa5f760210c3b5cd2ba6fc746c748263d64c289d8bcc6ef5ad8fe1d3961c6ab120d", 0xda}], 0x7, r3) 2018/03/10 00:01:12 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x240000, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000080)={0xfffffffffffffaf, 0x3, [{0x101, 0x0, 0x9}]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r2}) 2018/03/10 00:01:12 executing program 6: sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x5) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003fd0)=[{&(0x7f0000006f07)=""/249, 0xf9}], 0x34e) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/03/10 00:01:12 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, &(0x7f00000001c0)=0x98) r1 = getpgid(0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000200)="1ff0b3bc2485149d4bb1031dde1df2224616d57f5eb9a037834d95521134ae6d6f92e8750076276f4ec956fc99edd7b8c811b242704a14a1d5ca90936a1e000da40d8ccb8efa247d85944a8b53be25e9a6fb7781b3ddc5ad1480a7464cd6cf524279011dd8e0ace23368e604c3e56ab7f95433cd0b81cf79baf10f18bea0036d2e51960a7cbdf58ade4b310d916c37d8daa337b48fa273bd0f9595a0d2d8ef620a4bc8d5acbe1e7e7bc1fc729d62eaa9d0e65be38809839ca7e4a36961436786f9") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000340)={0xc3, &(0x7f0000000240)}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x5, &(0x7f0000000040)=0x2) 2018/03/10 00:01:12 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4af0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@ipv6_delroute={0x24, 0x19, 0x3, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0x9}]}, 0x24}, 0x1}, 0x0) 2018/03/10 00:01:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000040)={0xf, 0x4}) 2018/03/10 00:01:13 executing program 2: r0 = perf_event_open(&(0x7f000055cf88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000140)={{0x0, 0x3}}, 0x10) r2 = dup2(r0, r1) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) 2018/03/10 00:01:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xfae582943dde9a91) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000008c0)=@ipv6_newroute={0x1c, 0x18, 0x307, 0x0, 0x0, {0xa, 0x94}}, 0x1c}, 0x1}, 0x0) 2018/03/10 00:01:13 executing program 7: r0 = add_key$user(&(0x7f0000000ffb)='user\x00', &(0x7f000000bffb)={0x73, 0x79, 0x7a}, &(0x7f0000000fc0), 0x0, 0xfffffffffffffffe) socket$inet6_tcp(0xa, 0x1, 0x0) keyctl$reject(0x17, r0, 0x0, 0x7ff, 0x0) 2018/03/10 00:01:13 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000000c0)={r1, 0x1}) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf000) preadv(r2, &(0x7f0000003540)=[{&(0x7f0000000100)=""/200, 0xc8}, {&(0x7f0000000200)=""/54, 0x36}, {&(0x7f0000000240)=""/180, 0xb4}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/106, 0x6a}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/186, 0xba}, {&(0x7f0000002440)=""/193, 0xc1}, {&(0x7f0000002540)=""/4096, 0x1000}], 0x9, 0x0) 2018/03/10 00:01:13 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x8) fcntl$getownex(r1, 0x10, &(0x7f0000000600)={0x0, 0x0}) getresuid(&(0x7f0000000640), &(0x7f0000000680)=0x0, &(0x7f00000006c0)) r4 = getegid() r5 = gettid() lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000800)=0xc) sendmmsg$unix(r1, &(0x7f00000009c0)=[{&(0x7f0000000380)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000400)="722c92d7809a464f59f629d14e16d4e05a0eee85adf79ca30c828926c7a35ba999d7ff", 0x23}, {&(0x7f0000000440)="0409049efaea9d5b6cd6d63818f70d5f39faba3849f268a10c852d6e82ba5f1f4aaa17e4afcee5e71bdb2efdc5a0f9c54f0a86e8d10ef327bda58d027927682773887857340ecfdee6b1080fdff9b0", 0x4f}, {&(0x7f00000004c0)="e4e5fe81d330740044fb9f5b29168fa41e2c44e1e65348ad6d8a7e76208a2f61ba0a6a270c44915c739bc99e90a68f794859096313e7175e1aae83d3a5af79385f20ed75395054a7ef57896e1ae3c9dde100f20ce527bf4de33d7994b5b0", 0x5e}, {&(0x7f0000000540)="d49a8bd843448daa97cfcb3afb525b5076cb106cd240ceb14fa7305dec868d68192b74699205650f7fccdf93d4c16ad86efd71a1b336a03b49d6cad6d694d0aea9e9464cfbe88edc845a891012942e353f70d905350625eb017f9c7a3ab8500b00ccbcabdd87be", 0x67}], 0x4, &(0x7f0000000840)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x2c, 0x1, 0x1, [r1, r1, r0, r1, r0, r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}], 0x84, 0x8090}, {&(0x7f0000000900)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000980), 0x0, 0x0, 0x0, 0x4000}], 0x2, 0xc0) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x100, 0x0) ioctl$UFFDIO_WAKE(r8, 0x8010aa02, &(0x7f00000002c0)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="62047266732e00"], &(0x7f0000000180)=""/136, 0x88) recvmmsg(r1, &(0x7f00000011c0)=[{{&(0x7f0000000bc0)=@ll, 0x80, &(0x7f0000000ec0), 0x0, &(0x7f0000000f00)=""/149, 0x95}}], 0x1, 0x0, &(0x7f0000001200)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r8, 0x11, 0x64, &(0x7f0000000340)=0x5, 0x4) r9 = getpid() close(r0) ioctl$KVM_SET_MP_STATE(r8, 0x4004ae99, &(0x7f0000000300)=0x2) ptrace$setregset(0x4205, r9, 0x202, &(0x7f00000000c0)={&(0x7f0000000040)="353225062b326edc8f092d569627288118765ad8b5997eec9daa1983f558e15cd4016d83a3e4c1c7bc64965f40b8a2ddf386e33b0849e36eb21e1d22839a3a6df2511dbeee56b1ed245e6bf9fd7e10208348eabd3940d76daa2b03381cf891437bf0dbbbcc13", 0x66}) name_to_handle_at(r8, &(0x7f0000000980)='./file0\x00', &(0x7f0000000a00)={0xca, 0x8001, "5a0d75acf2b41d37d0331db0fb3cd8ac7242a9729233c1deeb1c854911841cfa54c3d20356f4e39fcc67a7cb39e6f0e0fe0d6e0a4a6ac965aca8cbbe04273cddb828785ebb5c7c84f56c15feddd5c839dc4bd8d72202dcd6a1620332f6e2a2ac2a4e1532f0bd277ce9a5b7ec075f767e545fd072bedb8fd8aefd29fe1528b583041d243707928396e0143b7e28424b2d27febdc090bb1a8e020aa933e4287b6070e7986de78c7070119c589374691daf14f2d3f5c07cd197465407ee7b8dd3405505"}, &(0x7f0000000b00), 0x1400) 2018/03/10 00:01:13 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000001c0)="405672921cf93be1a42bfec745398893b989fc2219f971b7cb8bac0d453a4a81e1560c906aa0ef4e18c16f6f64e1b1bf9bb9c51b50b9d754fc291bd158d25bb748d590ef160de40cdc13431d274e299b9e7323a966388dc1ebc8a4294b478c603e6da32b768c96784f029f15a4cbf60bf07842a37535c263ea0d5b2fea86c9cec06c369ca8788da0440e26408851537e75d77dd7") sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f00000009c0)={&(0x7f0000000800)=ANY=[@ANYBLOB="1ceaffff1b0047732d62390420bbf26d25f4390904000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="af025509642afa8900f5d6d6d2b413babecb4bb03d24daeaf94d8cfba8bfe11abf46bff046a24aec1a080ca247502317ce190b4480b0ec4cc05225ef4ca4aae854c2f2be3cd9cbb1ec9c2fb1306014f4f6928f6fb2c4555ea9cd337e78aa87a5df242456685b7d4a7942180989d5525369eb0cd30c00b539cc42021b6023d2ca5b71d3b0b0eb320f21c9000000000000000000000000"], 0x1c}, 0x1}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000780)={0x3, 0x0, [{}, {}, {}]}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00', 0x7, 0x4, 0x448, 0x118, 0x230, 0x230, 0x364, 0x364, 0x364, 0x4, &(0x7f0000000080), {[{{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0xfa, 0x8000, 0x2}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0xffffff00, 0xffffff00, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, {[0xff, 0x0, 0xff, 0xff, 0xff]}, 0x1, 0x8, 0x9, 0x83cc, 0x8, 0xffffffff, 'yam0\x00', 'ip6gre0\x00', {}, {0xff}, 0x0, 0x53}, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x2a, 0x9, 0x1}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x12}, @dev={0xac, 0x14, 0x14, 0x16}, 0x0, 0xff, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0xff, 0x0, 0xff]}, 0x1ff, 0x5, 0x5, 0x1000000, 0x8001, 0x2, 'gre0\x00', 'gretap0\x00', {}, {0x80a671a2e1b25459}, 0x0, 0x100}, 0xf0, 0x134}, @unspec=@IDLETIMER={0x44, 'IDLETIMER\x00', 0x0, {0xc0000000000, 'syz0\x00', 0x7bf}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x494) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r4 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/10 00:01:13 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x4e20}], 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xca, 0x101000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x7, 0xfffffe3a) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000), &(0x7f0000991000)=0x8) 2018/03/10 00:01:13 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x94, &(0x7f0000000280)=[@in6={0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}, @in6={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in6={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0xd}, 0x6}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0x35, "9888f8523d3c0c1a81f1c6a4713e10db03726dd14fa22c7269832da4745e6e0f8c720812679b766f42a253f80075de6deff3a67a3d"}, &(0x7f00000001c0)=0x3d) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/sockstat6\x00') preadv(r2, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/121, 0x79}], 0x1, 0x0) 2018/03/10 00:01:13 executing program 3: mmap(&(0x7f0000855000/0x2000)=nil, 0x2000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x7b, &(0x7f0000fd3000), &(0x7f0000685ffc)=0x8) 2018/03/10 00:01:13 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x10000) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000080)={r1, 0x2}) r2 = epoll_create(0x7fe7ffff) r3 = epoll_create(0x4) r4 = socket$rds(0x15, 0x5, 0x0) r5 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000280)={0x10}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f000000dff4)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}}, 0xff, 0x8, 0x8001, 0x6, 0x7}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r6, &(0x7f0000000200)=0x4) r7 = epoll_create(0x46c) r8 = epoll_create(0xc) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r2, &(0x7f0000c7f000)) r9 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r8, &(0x7f0000d5dff4)) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r7, &(0x7f000050aff4)) 2018/03/10 00:01:13 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x600100) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{}, {0x7}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000140)={0x0, 0x0, 0x0, {0x0, 0x989680}}) 2018/03/10 00:01:13 executing program 4: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x200000000000001e, 0x2000000000000001, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x4, 0x80}) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/03/10 00:01:13 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x400000c) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'gretap0\x00', 0x3}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) write(r0, &(0x7f0000000400)="1f0000000104ff00fd4354c007110000f305010008000100010423dcd9df00", 0x1f) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x384) 2018/03/10 00:01:13 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x80000000000010, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000019fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x0) ioctl$TIOCCONS(r1, 0x541d) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x0, 0x0, &(0x7f000085af91)}) 2018/03/10 00:01:13 executing program 1: r0 = add_key(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="5b4ec7b7da81f2f9f4e0cee53903cb2d5932833cf5", 0x15, 0xfffffffffffffffa) request_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="5c967d4076626f786e657431766d6e6574312a00", r0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) r2 = add_key(&(0x7f0000002000)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcf30b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ef7a5384f4a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79988a49d63084f2cbed0a84e5e733146f15192fdabd0e3a", 0x93, 0xfffffffffffffffc) keyctl$read(0xb, r2, &(0x7f00009cffb5)=""/82, 0x52) 2018/03/10 00:01:13 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x100) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r0}) 2018/03/10 00:01:13 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0xd3, 0x4) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f00000001c0)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x20000, 0x0) name_to_handle_at(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0xa6, 0x7, "b014027f84a82863da03fd488b8354c6b85aa44c7fa2ba246159601eee890d439443dc2f87b860f3493f085b61dfb6d46669bb45749dc344d2a7f152363db1a40ca0b383c966509ef174b9c91840a1b683fcbb42c6070ff3cb055e3586fc2d3e49ff3e60222dd7bd0bc76371fc55d60917cc0f7827fa5e7b60b5bec9453f226029c254ffa50489560838d933e44578c7947b76966e8b0f1e046deeeac279"}, &(0x7f0000000180), 0x1400) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000020}, 0xc) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f28f15)="bc", 0x1}], 0x1) 2018/03/10 00:01:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) remap_file_pages(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000000, 0x3, 0x2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x18, 0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) 2018/03/10 00:01:13 executing program 3: renameat2(0xffffffffffffffff, &(0x7f0000000080)='//file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='/', 0x1) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1f, 0x80000) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)={0x2, 0x81, 0x4, 0x4, 0x1, [{0xfffffffffffffff9, 0x1, 0x1}]}) io_setup(0x0, &(0x7f0000000040)) 2018/03/10 00:01:13 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffffff}) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00000001c0)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000024fd8)=ANY=[@ANYBLOB="18d100f8a72edaff00000094b14ffc4c9ff2500304000100"], 0x18}, 0x1}, 0x0) 2018/03/10 00:01:13 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='irlan0\x00', 0x2}) 2018/03/10 00:01:13 executing program 4: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='r', 0x1, 0xfffffffffffffffb) r1 = add_key(&(0x7f00000006c0)='cifs.spnego\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000740)="e09959956a28cf11b32075bca0a4d3696e7c563b6b056051ebee1df3a2713bfeb52f6711a0b8067b7aa1bd04d4608cfb90f85b551c8c3d9c428f02eb74325c25bb41a3a8705e8b040b49d265e230212d557f4484111240492a0e0c2da40d", 0x5e, 0xffffffffffffffff) keyctl$unlink(0x9, r0, r1) socketpair$ax25(0x3, 0x7, 0xcd, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = request_key(&(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000480)='nodev\x00', 0xfffffffffffffffe) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001980)='/dev/ashmem\x00', 0x400000000000, 0x0) r5 = signalfd4(r4, &(0x7f0000000580)={0x1822}, 0x8, 0x800) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000800)='/dev/ptmx\x00', 0x10180, 0x0) ioctl$GIO_FONT(r6, 0x4b60, &(0x7f0000000840)=""/140) request_key(&(0x7f0000000340)='big_key\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)='selinuxkeyring\x00', r3) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000000900)={0x0, r2}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r7, 0x80dc5521, &(0x7f0000002a40)=""/4096) ioctl$sock_netdev_private(r7, 0x89f4, &(0x7f00000019c0)="03d62647f31d320559b0efbc571aa4178941c37d0a99edb162beb12d68665172816c7b43dc3739293bbed61e502c5eb590ea95028dff4ce9d0bb2672e1e55f39dec4a07ced09f8ceed417b2ec79ab7a132b24768e8d4200b7efdbb2c2d971095e1d798f8481c53") r8 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='nodev\x00', 0xfffffffffffffffd) readlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/198, 0xc6) r9 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000000440)={0x0, 0xfffffffffffffbb2, 0x2, [0xf3da, 0x8]}, &(0x7f0000000940)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000000980)={0xfffffffffffff88e, 0xeea, 0x0, 0x0, 0xe095, 0x5, 0xffffffff, 0x5, r10}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r9, 0x84, 0x6b, &(0x7f0000000600)=[@in6={0xa, 0x4e22, 0x11, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x20}, @in={0x2, 0x4e24, @rand_addr=0x6}, @in6={0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0xa}, 0x7f}, @in6={0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}, 0xd63}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0xac) keyctl$search(0xa, r0, &(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, r8) add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540), 0x0, r8) 2018/03/10 00:01:13 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x50, 0x2800) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x2}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000140)={r2}) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000000000)="260000005e0009020000eaf83a000000000000000100003fff0000000000000000ff446a7d2a", 0x26) 2018/03/10 00:01:13 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f00005a7f40)=""/192, &(0x7f0000000ffc)=0xc0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x80) rmdir(&(0x7f0000000140)='./file0\x00') ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000040)=""/202) 2018/03/10 00:01:13 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000006fc8)={0x0, 0x0, &(0x7f000000e000), 0x0, &(0x7f0000011000)}, 0xc100) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000029f90)=[{&(0x7f000000d000)="e4f112dc", 0x4}], 0x1, &(0x7f000001f000), 0xfffffeaa}, 0x0) 2018/03/10 00:01:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000d24ff0)={&(0x7f00004a9000)={0x24, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000000000b}, [@nested={0x10, 0x5, [@typed={0xc, 0x1, @str='\x00'}]}]}, 0x24}, 0x1}, 0xfffffffffffffffe) [ 52.532724] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=11943 sclass=netlink_route_socket pig=7569 comm=syz-executor2 2018/03/10 00:01:13 executing program 5: r0 = socket$inet(0xa, 0x2, 0x200000000000000) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r1, 0x4000000000000004) listen(r1, 0x0) listen(r1, 0x5) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) r4 = socket(0x19, 0x805, 0x40) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000540)={@in={{0x2, 0x4e20, @rand_addr=0x5}}, 0x2000005a9, 0x5, 0x2c3, "c7d574a9f3fe0ac9fa7646300af0e8489041fc847b5652c81e07f08accca94ea79287cf490e00ef74d3c9fdb98f47982dc5d8ebad571232f286a03dc6cbc7f66152d1b3a937dfb033fa7980b60b904d8"}, 0xfca3) sched_rr_get_interval(r3, &(0x7f00000000c0)) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x3cf) getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000100), 0x4) sendmsg(r0, &(0x7f0000000400)={&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f0000000100), 0x0, &(0x7f0000000500)}, 0x0) r5 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x60000) ioctl$KDSKBMODE(r5, 0x4b45, &(0x7f0000000040)=0x7fff) 2018/03/10 00:01:13 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x42, &(0x7f00002faf2f)=""/209, &(0x7f0000895ffc)=0xd1) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f0000000080)=0x54) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xfffffffffffffff7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x5}, 0x8) 2018/03/10 00:01:13 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) alarm(0x20) alarm(0x0) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r1 = memfd_create(&(0x7f0000000000)=')&\x00', 0x1) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast1, @remote}, &(0x7f0000000080)=0x8) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000980)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x0, 0xffffffff, 0x0, 0x10}, 0x98) 2018/03/10 00:01:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040), 0xc) 2018/03/10 00:01:13 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x2, 0x9, 0x0, 0x9, 0x2}, 0x10}, 0x1}, 0x0) sendmsg(r0, &(0x7f0000004600)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="6f9ff9babd8993b030b2a7a26a47914a2e5570fdd677db9b200e61b0da1e072b88ad393535d81935606539d1daff74d255262cb263c1765f8ce781253f4533979d1b9080570b21c74ec1861b5f2da90b2d8ec09685b4ab0b0a21bf1d5b191c9eb3589ffa60a185cc0279307aa72bbef3cd4ed4b878a12e55551bbf8b74e8b68f8267a0df4ad30826ccfad7ae012d9c5adceee163cdae4517614cc5fdbed7d4126b238aa46e434ab99b4974894ce36869bbaba21c7d46e909ebbb2d1f930fac53aadc049410453e59bfd13696fb337c57a1730e27e09e9e7cd9253ed54bc2609df1b0ea5bf11a5f4ba8a91b", 0xeb}, {&(0x7f0000000240)="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0x1000}, {&(0x7f0000001240)="585664fb7576af9a150ca8609f18bd80ab0597ad90ba6d67d1551e8d2a6f98c4d3d580673b97492e39f56e07b188749411e6dfe8236c54038b4deec9aaeee59b71407f6c5b3c6d17257b8a081c67d3b8c6b15f1ba7577106909ec109fabd2c5a0359720666e311fe082a76a7c753efc491a7bda863dd82c6b9b066888f9d945a903451af8836479e4d99accc1b8e6f521a6cd62d7029f5429db912d5b546d8c545e1448efce70b2b87f07f15662b818a5eb347ed8caf67bb34d67f3d60dc62282342a48b9f01fc1281432550ca465cf1b9b3ef9c905e866d8ccc3ffa", 0xdc}, {}], 0x4, 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"], 0x329c, 0x804}, 0x4) 2018/03/10 00:01:13 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x14, 0x0, 0x0, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x9, 0x800) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00000000c0)={"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"}) 2018/03/10 00:01:13 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x41) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0xfffffffffffffffc, 0x4997}) socket$inet6_tcp(0xa, 0x1, 0x0) write(r1, &(0x7f00000000c0)="4cf7be", 0x3) 2018/03/10 00:01:13 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="220000002100070600be0000090007010a04001effe30800ff0f0000000000000000", 0x22) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x8, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, 'erspan0\x00'}) sendmsg$rds(r0, &(0x7f0000001840)={&(0x7f0000000100)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000140)=""/190, 0xbe}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/30, 0x1e}], 0x3, &(0x7f00000017c0)=[@rdma_args={0x48, 0x114, 0x1, {{0x7, 0x5}, {&(0x7f00000002c0)=""/165, 0xa5}, &(0x7f0000001740)=[{&(0x7f0000000380)=""/52, 0x34}, {&(0x7f00000003c0)=""/247, 0xf7}, {&(0x7f00000004c0)=""/117, 0x75}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/209, 0xd1}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/132, 0x84}], 0x7, 0x4, 0x5}}], 0x48, 0x800}, 0x4) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x0) 2018/03/10 00:01:13 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xb}, 0x0, 0x2, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x18) ioctl$KDSETMODE(r0, 0x4b3a, 0x5) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x80812, r0, 0x0) remap_file_pages(&(0x7f00008db000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 2018/03/10 00:01:13 executing program 1: r0 = memfd_create(&(0x7f0000000140)='.self\x00', 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r1, r0) write$sndseq(r3, &(0x7f0000000040)=[{0x7fffffff, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @result}, {0x82, 0x6, 0x0, 0x0, @tick, {}, {}, @addr={0x0, 0x6}}], 0x38) vmsplice(r2, &(0x7f00000011c0)=[{&(0x7f00000001c0)="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", 0x1000}], 0x1, 0x8) r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x800, 0x40002) accept4$unix(r3, 0x0, &(0x7f0000000180), 0x80800) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000000080)={0x5, 0x7fff, 0x4, 'queue1\x00'}) ftruncate(r0, 0x2) 2018/03/10 00:01:13 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x90000000) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0xfffffffffffffea8) readv(r0, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/197, 0xc5}, {&(0x7f0000000000)=""/39, 0x27}, {&(0x7f0000000040)=""/24, 0x18}, {&(0x7f00000001c0)=""/89, 0x59}, {&(0x7f0000000240)=""/172, 0xac}, {&(0x7f0000000300)=""/70, 0x46}, {&(0x7f0000000380)=""/223, 0xdf}], 0x7) 2018/03/10 00:01:13 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000360000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00009bf000)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000300)={0x4, &(0x7f0000000080)=[{}, {}, {}, {}]}) close(r0) fcntl$getown(r0, 0x9) 2018/03/10 00:01:13 executing program 4: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9}, 0x1c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x9296, 0x400000) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/l2cap\x00') perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x6, 0x5, 0xb1b, 0x3541, 0x0, 0x2, 0x4020, 0x8, 0x200, 0xfffffffffffffffa, 0x3a715152, 0x80000000, 0xffff, 0x20, 0xc520, 0x9, 0x80, 0xfffffffffffff800, 0x1ac, 0x8, 0x96, 0x5, 0x3f, 0x3, 0xb2, 0x85d, 0x5, 0x4, 0x4, 0x0, 0x4, 0x3, 0x7fffffff, 0x100, 0x0, 0x7, 0x0, 0x399a, 0x3, @perf_bp={&(0x7f0000000080)}, 0x40, 0x2, 0x101, 0x3, 0x4, 0x2e93, 0x74f}, r1, 0x4, r2, 0x5) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000000)=0x7326) [ 52.621571] netlink: 6 bytes leftover after parsing attributes in process `syz-executor6'. [ 52.649903] netlink: 6 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/10 00:01:13 executing program 2: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3c00000013002103000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000006b551300", @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYBLOB="fb497769f4d6af6712021106634033952879089ea665c9f9b5c20dec986b0009d4322351fbb427fef2bf3f3fa2014401ccced43bcd5e5f28cf3772faf4d23022789e8ee07ef4c6718a0abadd344379fccfe0463765aa749dfd104c3bb67787ca2d4575427c11247090876f10fbda35b36092a03855ef284f9627c241f1fe5213c35ce0838330385e8afaee773afd79771a56e8c59dfabe72f1c87681af4523bc65805e04eb58d48a1eb54596d53b59c7acef98c2a56f42993f044a68c37260a63719d6c2f357367f7b540315ed25449057cfdf08", @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES32=r0], @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR64], @ANYBLOB="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", @ANYRES64=r0, @ANYBLOB="63cc6e1be53afc4eb6a4a395e6f15e8f708ae479abb63b34776ee56995cb88d9ef56fc5df4fd7f949f01f15b798e67903a805f5fdca37c3006c93c82baf62872f7dffeac91cd651d5249696a889dff35fa5b24f49ae129022e2fba7a9ab29b1cba6d7ba80decc0ea24bd51cfc51913cf7691e92633f5", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="fb4630031e46873280864752719de838686893c9fcab2e81b2f50883f141c34e5fd469181b59818044cbbc908514ed81f888a7a456ecc83c4ec58fbe"], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES64=r0], @ANYBLOB="37b1386b"], @ANYBLOB="140003006c6f0000000000000000000000000000"], 0x5}, 0x1}, 0x0) 2018/03/10 00:01:13 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000000080)=0x10000, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='vegas\x00', 0x6) socketpair(0x1d, 0xb, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00000000c0)={0x3, 0xfffffffffffffff8, 0xdcf7, {}, 0x5, 0x9}) 2018/03/10 00:01:13 executing program 6: sendmsg$nl_route(0xffffffffffffffff, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000171fc4)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x0, 0xff}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/03/10 00:01:13 executing program 3: mq_timedreceive(0xffffffffffffffff, &(0x7f0000000100)=""/208, 0xd0, 0x0, &(0x7f0000000200)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8840, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0xff}}, 0x20, 0x4, 0x100, 0x10001, 0x3ff}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000300)={r1, 0x6}, &(0x7f0000000400)=0x8) 2018/03/10 00:01:13 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x82) r2 = dup3(r1, r0, 0x80000) getsockopt$netlink(r2, 0x10e, 0x7, &(0x7f0000000180)=""/131, &(0x7f0000000240)=0x83) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, 0x7, 0x2, 0xff, 0x4, 0x100000001, 0x4, 0x8}, 0x20) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) r3 = openat(r2, &(0x7f0000000080)='./file0\x00', 0x141001, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000100)={'dummy0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet6_dccp_int(r3, 0x21, 0x5, &(0x7f00000000c0)=0x81, 0xffffffffffffff97) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000280)={{0x2, 0x4e21}, {0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x8, {0x2, 0x4e21, @rand_addr=0x40}, 'ip6tnl0\x00'}) [ 52.687192] syz-executor5 (7592) used greatest stack depth: 15576 bytes left 2018/03/10 00:01:13 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000000c0)=0x2, 0x4) syz_emit_ethernet(0x2e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x7, 0x4}]}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)) 2018/03/10 00:01:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000001580)='/dev/dmmidi#\x00', 0x6, 0x400) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00000015c0)={{0x80, 0x9, 0x2, 0x5, 0xeb5, 0x3f}, 0x401, 0x0, 0x8, 0x7, 0x2, "e2f0ad6d022f4f588b923b3af3e4d37f6ccae9b660d9fe86dc8718a011bb97d1d36627dfa301d260a50bc0a64658bda5a6c67293334b0201a9f4c2716e6c6ceedc1f088c699fe2a932d7a759bfd9eef9b1744250edd6a806ccd276dfc3f780c230b040ffbb7a594d784ead59236bad1f1d76c46a86cc33748d4b3a3068c2d382"}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x10}, 0x63, r3}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001680)={0x0, @in6={{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0xbb08}}, [0x81, 0x0, 0x4, 0xd074, 0x8, 0xe049, 0x1ff, 0x9, 0x80000000, 0x0, 0x5, 0x10000, 0x2, 0x5, 0xffffffffffffffd8]}, &(0x7f0000001780)=0x100) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000017c0)={r4, 0x6}, &(0x7f0000001800)=0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000480)={0x0, {{0x2}}}, 0x84) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000001a80)={0x7, 0x0, [{0x8, 0x2, 0x0, 0x0, @sint={0x9, 0x743ab6a8}}, {0x7c8e8a59, 0x3, 0x0, 0x0, @msi={0xfffffffffffff7c4, 0x8, 0x1f}}, {0x4, 0x7, 0x0, 0x0, @irqchip={0x1, 0xfffffffffffffff9}}, {0x3, 0x3, 0x0, 0x0, @irqchip={0x4, 0x4}}, {0xffffffff, 0x3, 0x0, 0x0, @msi={0x3, 0x1f, 0x10001}}, {0x1, 0x1, 0x0, 0x0, @irqchip={0x7, 0x6}}, {0x7, 0x6, 0x0, 0x0, @msi={0x9, 0x6f, 0x8}}]}) recvmsg$kcm(r2, &(0x7f0000000340)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000180)=""/128, 0x80}, {&(0x7f0000000200)=""/222, 0xde}], 0x2, &(0x7f0000000540)=""/4096, 0x1000, 0x4}, 0x2100) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001840)={0x0}, &(0x7f0000001880)=0xc) get_robust_list(r5, &(0x7f0000001a00)=&(0x7f00000019c0)={&(0x7f0000001900)={&(0x7f00000018c0)}, 0x0, &(0x7f0000001980)={&(0x7f0000001940)}}, &(0x7f0000001a40)=0xc) sendmsg$can_raw(r2, &(0x7f0000001540)={&(0x7f0000000380)={0x1d}, 0x10, &(0x7f0000000440)={&(0x7f00000003c0)=@canfd={{0x1, 0x4, 0x0, 0xca6}, 0x2a, 0x1, 0x0, 0x0, "51d2df1eebd53ec305cad47d01d81a56ee848b5aefc13b928c6b7c8bdba8e8e81e4857dcf5669a6c568369078704ce1fd8666edffc93862ccbc6903d39261413"}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x84) 2018/03/10 00:01:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2a0200, 0x28) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000002ff0)) 2018/03/10 00:01:13 executing program 6: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x2a3f}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x9, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x100000000, 0x1, 0x7c78}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000b7d000)={r1, @in6={{0xa, 0x4e20}}, 0x0, 0xe620}, 0xfffffd4a) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/10 00:01:13 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0x3, 0x7fff]) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7d7a4cd4}, &(0x7f0000000200)=0x10) 2018/03/10 00:01:13 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x80) unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x200) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000db8000)="7662010400007431656d307b2f00") r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2, 0x490440) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000080)=""/33) 2018/03/10 00:01:13 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001080)={0x13, 0x0, &(0x7f0000000080)}) fcntl$setpipe(r0, 0x407, 0x3) ppoll(&(0x7f0000000040)=[{r0, 0x8000}, {r0, 0x3}, {r0, 0x409}, {r0, 0x2}, {r0, 0x80}, {r0, 0x4084}, {r0, 0x24}], 0x7, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0)={0x6}, 0x8) 2018/03/10 00:01:13 executing program 4: 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 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x4800c0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000100)) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000203cb0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000e07ff8)={0xffffffffffffffff}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000140)={0x2, 0xa2b1}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r3 = accept4$alg(r2, 0x0, 0x0, 0xfffffffffffffffe) fcntl$setstatus(r3, 0x4, 0x2400) sendto(r3, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x109040, 0x0) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe, 0x800000}, 0xc) 2018/03/10 00:01:13 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000007fef)='/selinux/enforce\x00', 0x80000080001, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)='0', 0x1}], 0x1) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000040)) 2018/03/10 00:01:13 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="c32d9ef4cec37967adcfe8263e53c1e9dd1080a9326899e0e7d9e46c898e3afad7f3fc9ae5e5c358bfe150", 0x2b, r0) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000040)="06", 0xffffffffffffffdf, r0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) sync_file_range(r1, 0xffffffffffffffff, 0x2, 0x4) 2018/03/10 00:01:13 executing program 2: syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x101080) r0 = syz_open_dev$vcsa(&(0x7f0000e2b000)='/dev/vcsa#\x00', 0xc81, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000000080), 0xfffffffffffffd63) 2018/03/10 00:01:13 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000f13000)=ANY=[@ANYBLOB="0c0000000400000007000000"], 0xc}, 0x400c7fc) 2018/03/10 00:01:13 executing program 7: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000010000100ffffffffffffffff00000000", @ANYRES32=0x0, @ANYBLOB="001000000000000008001a0004000a0052e5659cc710de5f16f626205cd0b7de631280b5b5c8d4639b9592bef34500c0c1933de4e91daed90461f2bbd5998e77cd2549866f33af65b87c9c87f32a183ba1c83809af6137073f7f6fdd17abbb989f9f602fb94e76429c70afb76c9ce647c0622ced5227bdf192246baa06976ecda2456b85638bb8bc8c114651830a54810270764c292b00846ee232a56d4fe9172b773e4ff215b317b73bfb39bea29d9159828b01b5242bcb9f2a28e76910d18e22b0f0d02432cffaa3c3273ae97227dee7f39447353d72f5cc"], 0x28}, 0x1}, 0x0) 2018/03/10 00:01:13 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="12afebe6270a0775b1d5e3833e7e1014", 0x10) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x12400) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000200)=0x1, 0x4) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000240)={@my=0x1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="2d643b656ef05b7ab0e04d61f7167087badd50ae61845c254997dc8daef7", 0x1e) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100000000, 0x80180) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000100)) signalfd(r2, &(0x7f0000000180)={0x7fffffff}, 0x8) 2018/03/10 00:01:13 executing program 1: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000040)) mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000100)) chdir(&(0x7f0000f95000)='./file0\x00') open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) rename(&(0x7f00004baffa)='./bus\x00', &(0x7f00000000c0)='./file0\x00') 2018/03/10 00:01:13 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000000040)=0x5) read(r0, &(0x7f0000000040), 0x0) 2018/03/10 00:01:13 executing program 6: r0 = socket(0x1e, 0x2, 0x0) r1 = socket(0x1e, 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000000)={{0x4, 0x3, 0x0, 0x2, 0xffff}, 0x8, 0x10001, 0x1}) bind(r1, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00006e1000)}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x28a00, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0x3, 0x0, 0x10001, 0x101}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40086436, &(0x7f00000000c0)={r3, 0x6}) 2018/03/10 00:01:13 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f60fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) accept4$alg(r0, 0x0, 0x0, 0x0) sendto(0xffffffffffffffff, &(0x7f0000830f4d), 0x0, 0x0, &(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @my}, 0x10) 2018/03/10 00:01:13 executing program 4: 2018/03/10 00:01:13 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000644000)='/dev/sequencer2\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'osx.', '/dev/sequencer2\x00'}, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{0x204000001ff}, {0x2}}) 2018/03/10 00:01:13 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@notify={0xf, 0x8, 0xfa00}, 0x10) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/03/10 00:01:13 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/10 00:01:13 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000d51eed)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x0, 0x21}}}}}}, 0x0) r0 = socket$inet6(0xa, 0x0, 0x2) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x13b, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c) 2018/03/10 00:01:13 executing program 6: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x8932, &(0x7f0000000000)={'sit0\x00', @ifru_ivalue}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x1, 0x8b8, 0x8, 0x140000000000}, 0x98) vmsplice(r1, &(0x7f0000000180)=[{&(0x7f0000000200)="d6f493c0b690b6178be912fae42e4055fa75621d8f0bbada24a248b00a9f991e1fa7a69bb820447f86a7ecc63556c6a6aa118803f0ab2314005fb2a3c774ebe4b1cfa9ff9cb4284591b3a949cbcaea398a6ed3f0a5762fe62978b0c16a52d6014cd5eb83c3f2d214f89b25d8e1b1", 0x6e}], 0x1, 0x0) close(r1) flock(r0, 0x6) poll(&(0x7f0000000300)=[{r1, 0x2000}, {r1, 0x1406}, {r1}, {r0, 0x1}, {r1, 0x80}, {r1, 0x2000}, {r0}], 0x7, 0x0) open(&(0x7f0000000340)='./file0\x00', 0x400444, 0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_stats\x00', 0x0, 0x0) dup2(r1, r0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000002c0)=0xf8, 0x4) 2018/03/10 00:01:13 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x81, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000000)={0x8, 0x0, 0x99, 0x2, "ae2d12c0526cdb467986223f5b52873243485e31bc1d579badee8419c474c7b1eafbbda335a48b0e20e80529", 0x8}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) read(r2, &(0x7f0000cb5000)=""/72, 0x48) 2018/03/10 00:01:13 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000002c0)) r1 = socket$inet6_sctp(0xa, 0x2000000000000005, 0x84) ftruncate(r1, 0x5) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00002b8ff0)={0x2}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={r2, 0x2, 0x2, 0x1ff}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000e6bb11)={0x3}, 0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000440)={0x81, {{0xa, 0x4e21, 0x8ef7, @dev={0xfe, 0x80, [], 0xf}, 0x3}}, {{0xa, 0x4e20, 0xe2, @local={0xfe, 0x80, [], 0xaa}, 0x3f}}}, 0x104) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) open(&(0x7f0000000140)='./file0\x00', 0x28c002, 0x60) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r3, 0x80000001, 0x80000001, 0x2f3}, 0x10) 2018/03/10 00:01:13 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getpeername$netlink(r0, &(0x7f00000001c0), &(0x7f0000000200)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) connect$netrom(r1, &(0x7f0000000140)=@full={{0x3, {"70bd805668b6c7"}, 0x53}, [{"a4059e347967e0"}, {"16df0bb9a007f0"}, {"03f5b39a8fd85a"}, {"cc3df3288966e9"}, {"7871f9fab3fa77"}, {"d9ce901633658c"}, {"9d3f6d684f0b33"}, {"f19ae09e17db3c"}]}, 0x48) r2 = socket(0x1e, 0x1, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000000)=0x5, &(0x7f00000000c0)=0x4) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/10 00:01:13 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xbcde, 0x40480) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x7, 0x30}, 0xc) sendmsg$key(r0, &(0x7f0000526000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x40, 0x4) recvmmsg(r0, &(0x7f000076ef40)=[{{0x0, 0x0, &(0x7f00000003c0)}}], 0x1, 0x0, &(0x7f0000000040)={0x77359400}) 2018/03/10 00:01:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002000)=0x10, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x88500, 0x0) write$vnet(r2, &(0x7f0000000240)={0x1, {&(0x7f0000000040)=""/207, 0xcf, &(0x7f0000000140)=""/229, 0x3, 0x7}}, 0x68) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000002000)=""/2) fcntl$setstatus(r1, 0x4, 0x4c00) 2018/03/10 00:01:13 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f0000000100)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x45}, [], {0x95}}, &(0x7f0000000200)="475f4c001a9a9e70aef7576d60564aa2c649c36be40b5188e1de8146c378d557d4f2d678ebae8b65e8390af3cea7d419ae4f43eb127dff9bb9c79df5293755bc84701ac9dbf8c7acbd482febd61a1d4515bade6f094b8fb402410091a80b09bf510000000000000000", 0x2, 0x99, &(0x7f0000000140)=""/153}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r0, 0x7, 0x2}, 0x10) 2018/03/10 00:01:13 executing program 2: r0 = socket(0x10, 0x80b, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0xc17e, @remote={0xfe, 0x80, [], 0xbb}, 0x6a0}, @in6={0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, @in6={0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0xae0}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x94) syz_emit_ethernet(0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="aaabaabb080048000028000000000100000000000000ac1414b78307efac1402bb89ffffff"], &(0x7f00000002c0)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}}, &(0x7f0000000140)=0x84) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x8003, &(0x7f00000001c0)=0x1, 0xb7, 0x6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x8}, 0x8) 2018/03/10 00:01:13 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x4007d, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x3000000000000022, &(0x7f0000000000)=0x1000000000001, 0x4) sendto$inet6(r0, &(0x7f0000000340)='\x00', 0x1, 0x200418cd, &(0x7f0000ae3000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/10 00:01:13 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000009000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x2000004, 0x910, r0, 0x0) sendfile64(r0, r0, &(0x7f0000000000), 0x30a5) move_pages(0x0, 0x1, &(0x7f0000000040)=[&(0x7f000000c000/0x1000)=nil], &(0x7f0000000080), &(0x7f00000000c0), 0x0) open(&(0x7f0000000080)='./file0\x00', 0x80, 0x152) 2018/03/10 00:01:13 executing program 6: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0xfffffffffffffffe, 0x0, 0x1, 0x8000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x852e6e2ae8e4ea4d}, 0x0, 0x0, 0xffffffffffffffff, 0x1) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) fcntl$setstatus(r1, 0x4, 0x6804) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000100)) read$eventfd(r1, &(0x7f0000000200), 0x8000) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000080)=""/23) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x200800, 0x0) 2018/03/10 00:01:13 executing program 0: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ppoll(&(0x7f0000000200)=[{r0, 0x3c}], 0x1, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280), 0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000040)={0x9, 0x1000, 0x3ff, 'queue1\x00', 0x2}) socket$vsock_dgram(0x28, 0x2, 0x0) fanotify_mark(r1, 0x1, 0x40000000, r1, &(0x7f0000000180)='./file0\x00') mkdir(&(0x7f0000000140)='./file0\x00', 0x4) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@local={0xac, 0x14, 0x14, 0xaa}, @empty, 0x1, 0x4, [@loopback=0x7f000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1a}]}, 0x20) 2018/03/10 00:01:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000f71ffc)=0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x2a000, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x1e, 0x18, "8ed9aba1eeac3f09f0a531970edc9690a62b3e250b1f05af2ad3ce37f840292e8dd4afd80646c0543b54254fcb3109e217a546ab210b0eb2a27fe5b14ed1623a", "a8b54d4123822f9c0402364a04604d22a5cc3241a54be9b0db6844965acf64a6", [0x5, 0x6]}) symlink(&(0x7f0000751ff8)='./file0\x00', &(0x7f0000affff8)='./file0\x00') connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b"}, 0x14) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016bff4)={0x0, 0x0}, &(0x7f0000172ffc)=0xc) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006dfbc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet6(r2, &(0x7f0000000000)="b0c4737f94f98f5c081d91768b07a82442049b8f08d4d0ab3575ccfbd2b59dc29114e504049ed10a4032d388ee3428964b788551d0b2aaf4249b0c98e47461897809d0fd567f89f522159e6fc94e92f01b89856a024b9088832d498e37fbaf721ee4027345bfb43f5453e175a140797fc307e02492aa2306fd3a6c3e1061934d8251bd1aa4da1a1c79727869", 0x8c, 0x20048880, &(0x7f00000000c0)={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) getsockname$netlink(r2, &(0x7f0000ad4000), &(0x7f0000365ffc)=0xc) socket$inet(0x2, 0xb, 0x848) pipe2(&(0x7f00004d6000), 0x800) truncate(&(0x7f00003a1ff8)='./file0\x00', 0x831c) syz_fuseblk_mount(&(0x7f00008b9000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x5000, r3, r4, 0x8001, 0x0, 0x100080) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000047dffc), &(0x7f0000195000)=0x4) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000cdffc)) recvmmsg(r0, &(0x7f0000bbe000)=[{{&(0x7f00008829e6)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f000077bff0)=[{&(0x7f000018c000)=""/183, 0xb7}, {&(0x7f000073c000)=""/139, 0x8b}], 0x2, &(0x7f0000ff4f85)=""/123, 0x7b, 0x3}, 0xa01}, {{&(0x7f0000858000)=@sco, 0x8, &(0x7f0000e28000)=[{&(0x7f0000f6bf4b)=""/181, 0xb5}, {&(0x7f0000ee4f63)=""/157, 0x9d}], 0x2, &(0x7f00003f5000)=""/20, 0x14, 0xb000000000000000}, 0xffff}, {{0x0, 0x0, &(0x7f0000975000)=[{&(0x7f000037f000)=""/189, 0xbd}, {&(0x7f00009c3000)=""/162, 0xa2}, {&(0x7f0000819000)=""/128, 0x80}, {&(0x7f000053cff3)=""/13, 0xd}, {&(0x7f00002a2000)=""/159, 0x9f}, {&(0x7f0000e8e000)=""/220, 0xdc}], 0x6, &(0x7f0000e6e000)=""/167, 0xa7, 0xff}, 0x80}, {{&(0x7f000030dff2)=@l2, 0xe, &(0x7f00008d9ff0)=[{&(0x7f0000a06000)=""/215, 0xd7}, {&(0x7f0000669f47)=""/185, 0xb9}], 0x2, &(0x7f0000cc7ff0)=""/16, 0x10, 0x7}}], 0x4, 0x100, &(0x7f0000f63ff8)={0x77359400}) r5 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000000ffc)=0x4, 0x4) bind$inet6(r0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000004, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f00002ced7c)="740000e0c9e7472238d0e51375a830155f9f2fd324540a30d7c3a1082e29c214b863347943fcc1a6d4c3e1aa2c9544e3de8e5a46f75f9afcd592ae50a02d3ef77e7634fca456afbf3642824125670a0f4d580c83ed702cc59fedd9fe457cb1cd803767f0d7c1f1f58986465df795b41e17d649735a987a559f0043743ff011414bb89b990c8d7ea1d7c42698d25c23cbe0d6f2b4b5e10500000000000000d71ec50b7730172d6eeb1157779b538b9b9db1915ae654c1521350064f49ee608ace2bc34cb6e90afd28a06b07fbab416b9a18b097c8c64cc3e839508cb381af297a4af4bbb6aa4be0453b2ac75674018cf8b9b97fddc7781209e37ba5151d4719a34cff8fb756488a0898a94b1b5569f8a8940d2f27d6f16b1d5796e69507aa462e0eb6791e6fae5aa0be660531790a86e5a6683120a9ca958ce3d9f3efcd255f5708e41c21d4d690c7346973fe4f7a8e8e580426e3a132af427ebcc1ce594c6eb2400d4f181b45a50ab3e30244c467eed4af0efd01e00154d2efda60352861ff594bc0f833b2691d79391e95bf2a70129723dda5faef8b2392b3b4e4320cfdb3cb187b2ddf5e6157f9ee48e9dabbfb819adb49f6ebfc1223f128794b7497f37a0f5601be377332f2bacb23b4415b0666e7392afdb8106f6b4fbf2a65e2539e99086e4c10dbcd8661a143a14491a494f75ac6e2d10d911200585bda372f2c7c8057548d923342fad2631a4618865e8768a544dc1a30ecce4c858c1250df6d348d698ab96fde7f8f464745783680dec9af4bcc5c72aa39ca96da28c5129e6abed1650cbe7ecdb4958b9d77cd6f5bf046d86d8f8ad5ffc6ffc66ae4854ec7d79bfd03cf8ee4efcae855e71263cf37778962cd516fe0736c25767dce54ec306e877ba738e38749", 0x284, 0x100000000031, 0x0, 0x0) 2018/03/10 00:01:13 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f0000e62f85), 0x0) 2018/03/10 00:01:13 executing program 2: set_tid_address(&(0x7f0000000040)) r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="bf462442f561297f026a6b497df9dc9010abbec67213c239d2a39c4cf4f8e4b48cfdcd8198ae19c4c50d7992bb83130a70ba4e557df07667", 0x38, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r0) statx(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0xfffffffffffffffc, &(0x7f0000000f00)) 2018/03/10 00:01:13 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x800000008000, 0x8000) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x0, 0x40840) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x9, 0x8, 0x200, 0x5, 0x1, 0x10000, 0x9, 0x0, r1}, 0x20) r2 = socket(0x11, 0x4000000000080003, 0x0) memfd_create(&(0x7f0000000140)='/dev/amidi#\x00', 0x2) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r2, 0x0) mremap(&(0x7f0000399000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) 2018/03/10 00:01:13 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x402000, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000140)={'bond0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f00000000c0)={0x1, 0x0, [{0x3000, 0x341, &(0x7f00000001c0)=""/213}]}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000000)) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) 2018/03/10 00:01:13 executing program 0: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) r1 = memfd_create(&(0x7f0000000040)='-\'\x00', 0x0) syncfs(r1) ioctl$TIOCCBRK(r1, 0x5428) socket$bt_rfcomm(0x1f, 0x0, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xa, 0x1010, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{}]}) 2018/03/10 00:01:13 executing program 2: r0 = socket$packet(0x11, 0x800002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/03/10 00:01:14 executing program 5: r0 = socket(0xfffffffffffffffe, 0x800, 0x1ffffffffffffe) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="010000000000060000071a00009139cc", 0x10) close(r0) accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x58, 0x80800) [ 53.147134] kauditd_printk_skb: 6 callbacks suppressed [ 53.147143] audit: type=1400 audit(1520640073.963:75): avc: denied { map } for pid=7753 comm="syz-executor1" path="/dev/sg0" dev="devtmpfs" ino=1129 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 2018/03/10 00:01:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100, 0x3}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bcsh0\x00', r1}) 2018/03/10 00:01:14 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x60440) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) syz_open_pts(r0, 0x41) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0xfffffffffffffffe, 0x401}) write(r0, &(0x7f0000000000)="4cf7be", 0x0) 2018/03/10 00:01:14 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x30, {0x2, 0x4e24, @loopback=0x7f000001}, 'vlan0\x00'}) r1 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r1, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) shutdown(0xffffffffffffffff, 0x0) 2018/03/10 00:01:14 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x8001) socketpair$packet(0x11, 0x5, 0x300, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x7) mknod(&(0x7f0000043ff8)='./file0\x00', 0x1039, 0x0) epoll_create(0x1) r1 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f0000725fe0)=[{r1}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) open(&(0x7f0000d94ff8)='./file0\x00', 0x2807, 0x0) 2018/03/10 00:01:14 executing program 3: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0xc100, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000200)={'HL\x00'}, &(0x7f0000000240)=0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCNXCL(r0, 0x540d) socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000000140)={'ip6gre0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/10 00:01:14 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='./file0\x00') sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f000078c000)={0x14, 0x23, 0x82d, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/171, 0xab) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x10100, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00000001c0)) socket$pppoe(0x18, 0x1, 0x0) 2018/03/10 00:01:14 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000880)=0xc) r4 = socket$inet_udp(0x2, 0x2, 0x0) rt_sigprocmask(0x1, &(0x7f0000000000)={0x5}, &(0x7f0000000080), 0x8) fchown(r4, r2, r3) fstat(r4, &(0x7f0000000100)) keyctl$chown(0x4, r1, r2, 0x0) r5 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x4300) ioctl$TUNSETVNETBE(r5, 0x400454de, &(0x7f00000001c0)=0x1) [ 53.216471] audit: type=1400 audit(1520640074.009:76): avc: denied { map } for pid=7755 comm="syz-executor3" path="socket:[21182]" dev="sockfs" ino=21182 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=packet_socket permissive=1 2018/03/10 00:01:14 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x1d}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x7, 0x410, 0x101, {}, {r1, r2/1000+30000}, {0x1, 0x81, 0x101, 0x8}, 0x1, @canfd={{0x4, 0x5, 0x6, 0x6}, 0x29, 0x1, 0x0, 0x0, "05fa06235aad4501adf50680595f8f973e805767f4d3512a4c32ebe3e6fb3563de99bfde6e4d79abe52ff558bfc915df955230690dcbb8e79974aef4c4770d28"}}, 0x6c}, 0x1, 0x0, 0x0, 0x40}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r3, 0x11, 0x0, &(0x7f0000012ffc), &(0x7f0000013ffc)=0x4) r4 = fcntl$dupfd(r3, 0x406, r3) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00006cdfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00004f7000)="649c47ad", 0x4) r6 = accept4$alg(r5, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r7, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f0000391000)="83", 0x1}]) getsockname(r3, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80) close(r3) 2018/03/10 00:01:14 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffffd}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0x1, 0x81, 0x4, {0x0, 0x989680}, 0x1000, 0x2}) fcntl$getown(r0, 0x9) fcntl$getown(r0, 0x9) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x8000, 0x0) fallocate(r0, 0x1, 0xb8, 0x9) 2018/03/10 00:01:14 executing program 7: 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$inet_tcp(0x2, 0x1, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000180)=0x400000, 0xfffffffffffffffe) 2018/03/10 00:01:14 executing program 1: r0 = open(&(0x7f0000000040)='./bus\x00', 0x8000000141042, 0x0) truncate(&(0x7f0000011000)='./bus\x00', 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000180)={0x28, 0x0, 0xfffffffffffffffd, @reserved=0x1}, 0x10) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/03/10 00:01:14 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) 2018/03/10 00:01:14 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001480)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000001440)={&(0x7f0000001300)=@ipv6_delroute={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}}, 0x1c}, 0x1}, 0x0) getsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) syncfs(r0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/10 00:01:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000080), 0x4) 2018/03/10 00:01:14 executing program 3: getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140)={0x0}, &(0x7f0000000100)=0xffffffd8) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x800, 0x18800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000040)={r0, 0x31, "59e852da2af36c0d8a23f241dec583cf864ec72f1e36ee9b1c5b2dc5c7225418c3f2216819f2098d3c566b4d3d314c682f"}, &(0x7f0000000080)=0x39) munlockall() 2018/03/10 00:01:14 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x40000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) dup3(r0, r1, 0x0) 2018/03/10 00:01:14 executing program 4: mkdir(&(0x7f00003a9000)='./file0\x00', 0x0) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x800) r1 = dup2(r0, r0) sendto$ipx(r1, &(0x7f0000003fc0)="eab6", 0x2, 0x50, &(0x7f0000004000)={0x4, 0x2, 0x1, "9086e565a790", 0x1}, 0x10) open_by_handle_at(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x40) r2 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x10) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) times(&(0x7f0000000080)) fanotify_mark(r2, 0x9, 0x1, r3, &(0x7f0000000040)='./file0\x00') 2018/03/10 00:01:14 executing program 6: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f00000001c0)=""/209, &(0x7f00000002c0)=0xd1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7fffffff}, {0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffff}, 0x6, [0x3ff, 0x87, 0x1, 0x1, 0x800, 0x7fff, 0x0, 0x8]}, 0x5c) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000080)={{0x1, 0x5000, 0xd, 0x0, 0x4, 0x5, 0x8, 0x4b, 0xfff, 0x7, 0x5, 0x100000000}, {0x1000, 0xd000, 0xb, 0xffffffff, 0x5, 0x1000, 0x100, 0x1, 0x10001, 0x0, 0x5, 0x240000}, {0x4000, 0x4000, 0x3, 0x2, 0xfffffffffffffffc, 0xffff, 0x57e, 0x7fff, 0x6f, 0x9, 0x181, 0xffffffff}, {0xf000, 0x0, 0x9, 0x9, 0x0, 0x6, 0xcc4, 0x2, 0x1000, 0x6, 0x9, 0x8}, {0xf000, 0xd000, 0xd, 0x2, 0x8, 0x401, 0x8, 0x4, 0x80, 0x3ff, 0x4, 0x40400}, {0x6006, 0x0, 0xa, 0x10200000000, 0x1861, 0xffffffffffffffc1, 0x5, 0x4, 0x0, 0x4ba, 0x80000000, 0xffffffffffffff01}, {0x0, 0x100000, 0x0, 0x5, 0x8, 0x3, 0x8000, 0x7, 0x800, 0x81, 0x781, 0x7b5}, {0x3004, 0x3000, 0x9, 0x8d8d, 0x7ff, 0xff, 0x1, 0x1e6, 0x8, 0x636, 0x7, 0x9}, {0x0, 0xf002}, {0x106001, 0xd002}, 0x8, 0x0, 0x3000, 0x0, 0x3, 0x8000, 0x1, [0x1, 0x7, 0x7, 0x101]}) getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f00005d3f06)=""/250, &(0x7f0000db4000)=0xfa) 2018/03/10 00:01:14 executing program 1: 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 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x149400) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000080)={0x2, 0x8, 0x3, 0x9, 0xe0, 0x9}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000018c000)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000beeffc)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/10 00:01:14 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'irlan0\x00'}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000100)="6babd2fe814a725232da714ad55ea2aa47dd8106eb0093447daa6f6c7803bbc1563bf2e5b8348e7349f3e1188fdfe3216d917f4f23402fae0594c12aa91371f6146e5d25c2faf6d13c5a389bd01ec4e4fbca0124b5d5874a7aadb15ed5db8d528f50567bf5d34024e9b547443c3f22d278ccc716b60cb0401040de7e5494290140c6d416e3b7eab22ae59aab0d0e8dde3a7976b4dc279538e480b364676dc96d060b202ebad1ab77dd63f6b92242b9f22e76d9f05cbe13f3be4e2fc544edffda25bc4bec8f323756210cd5bc29549f9c76425661b81d80f379408082e2ff", 0xde}, {&(0x7f0000000280)="cd11dd298ed5d774c6e279727461c00f924f4758be3f34501fb060c74e95e367b5f53f39ebbc98ef554efb9868cf5c604e25fa277b71c0d9e14b46f38ff15ac7391123fdcf9a4aaa993215be8aec19cb1463d4290a8510548ae80064abf5d63485a8a3dabe716578e545bdcbe030e027f31644fdec189a7aadc30c23bf8ff248b376557d31646a95768be0dc56d116354401741a60d09c608d67547e4ac6561faa", 0xa1}], 0x2, &(0x7f0000000200)=[{0x14, 0x6, 0x1750, "5530610c63f97cda"}], 0x14, 0x800}, 0x4000080) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0x90, 0x4) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f000000efdc)="240000002400030007fffd0000000000000005e10300000000002000ff7ffffffffff5fc", 0x24}], 0x1}, 0x0) 2018/03/10 00:01:14 executing program 7: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl(r0, 0x7, &(0x7f0000000180)="713ccf44788813f2c0ca80f85fc6083d98bc92b4f1f8b4e09277d56df564f5dbb44ab847c43cb64a10e943e0457d42e47ab6003c4a79be4817f688d0c3c73b05735d53df99f0e6caabc28aad9c21d75a27c9ccd4047e947df833d58fdbda9b231dd06dc18cd23f932b3617b91c497df462fa24ead1bf85357860daf0d160672480aea477a9d2471b94f6dcf8dad0e2e70d2de8a47a1178aa223cd98af4a7bc84cacdaca69a") ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000140)={0x0, 0xd30}) 2018/03/10 00:01:14 executing program 0: 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 = socket(0x1000000000000012, 0x803, 0x5) write(r0, &(0x7f0000000040)="220000001e0007ffe908000f090007000009000002ffa7001a00ffff050008800100", 0x22) 2018/03/10 00:01:14 executing program 5: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x6, 0x40) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x10000, 0x5, 0x5, 0x7fffffff, 0x0, 0x9, 0x1, {0x0, @in6={{0xa, 0x4e21, 0x80, @loopback={0x0, 0x1}, 0x3b}}, 0x2, 0x6, 0x6, 0x3, 0x9}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={r1, 0x2c, &(0x7f0000000300)=[@in6={0xa, 0x4e21, 0xffffffffffffffc1, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000000380)=0xc) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendto(r3, &(0x7f0000000000)="3fe5d81b0e84b767cc7b6ab5d1c25d06d3d1b5a5997e706e414699db78bcd9040b", 0x21, 0x20008010, &(0x7f0000000140)=@ethernet={0x306, @random="bd5654347711"}, 0x80) mount(&(0x7f00000000c0)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f0000000040)="e68df4e28868ecdf3cdf84a1ad6c7869cbde87088198ce706daff106ec5a0e826112bb655b84544942729cf75a46287dc9e1b0b4e5b6053d87151578934d34ecce95e9f9f534d93625c1f0ad12e7978f5acab6c7f3012706") bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000100)=0x2, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000003c0)={r2, 0x795, 0x10}, 0xc) 2018/03/10 00:01:14 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000040)={0x0, 0x0, 0x800}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)={0x1, 0x0, [{0x400000b1}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/10 00:01:14 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7ff) r1 = creat(&(0x7f0000000200)='./file0\x00', 0x3) lseek(r1, 0xffffffffffffffff, 0x2000000000000003) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000240)={0x5}) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000040)) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000000080)=""/195) accept4$ipx(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80000) 2018/03/10 00:01:14 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x101, 0x400) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000080)) socket$inet_tcp(0x2, 0x1, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/10 00:01:14 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x9, 0x101000) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x402, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000000240)='/dev/urandom\x00', 0x0, 0x204100) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000100)=""/207, 0xcf}], 0x2bb, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000000c0)={0x1, 0x9, 0x0, 0x9}) 2018/03/10 00:01:14 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003b0000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="50000000010000000000000000000000070000001a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a5062f774fe6fc5b305b67cab136a62cecea7d772a664e93f4e05bf7558c83415bf7f1a31b70f0ca2a4b1d617534e9fa9e4221f0d4fb4eeb6cf3b1dfd923324c486e933d98ccc2f0b66de6f91604278ea101ab59782a96b2b0f234b451a8073b66a5fb90ac625015687c27e8b010c1880da2fe8f8ec53694553f39ed6b2e44064fae9a0c59f4c629330a261d4628afac"], 0x50) exit(0x7) 2018/03/10 00:01:14 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x200) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000040)={0x1, 0x0, [{}]}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/03/10 00:01:14 executing program 7: set_tid_address(&(0x7f0000000040)) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0x1, 0xffffffffffffffff}, 0x10}, 0x1}, 0x4001) 2018/03/10 00:01:14 executing program 5: clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f000002aff0)) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x5, 0xa, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000240)={0x7fc, 0x4a2, 0xfffffffffffffffd}) rt_sigsuspend(&(0x7f0000b33000), 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000100)={0x7, r1}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r4, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r3, r4) tkill(r0, 0x15) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b39ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom(r6, &(0x7f0000012f73), 0x0, 0x0, &(0x7f0000012ff0)=@ax25={0x6, {"2d13d4162d9f33"}}, 0x10) r7 = gettid() fcntl$setsig(r5, 0xa, 0x12) r8 = dup2(r5, r6) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r8, 0x8, r7) tkill(r0, 0x16) 2018/03/10 00:01:14 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) symlinkat(&(0x7f0000000040)="e91f7189591e9233614b00", r1, &(0x7f0000000080)="e91f7189591e9233614b00") listen(r1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x101182, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000100)={0x4, @tick=0x4, 0x9, {0x8, 0x10000}, 0x7, 0x0, 0x5}) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) signalfd(r1, &(0x7f0000000000)={0x2}, 0x8) 2018/03/10 00:01:14 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x81, 0x0, 0x200002c5}, 0x10}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000004a40)=[{{&(0x7f0000003200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f00000047c0)}}, {{&(0x7f0000004880)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f00000049c0), 0x0, &(0x7f0000004a00)=""/47, 0x2f}}], 0x2, 0x2, &(0x7f0000004b40)={0x77359400}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) 2018/03/10 00:01:14 executing program 2: r0 = userfaultfd(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000002c0)={{&(0x7f000075c000/0x3000)=nil, 0x3000}, 0x200000}) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x0) 2018/03/10 00:01:14 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x4e23, 0x7fffffff, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) recvmsg$netrom(r1, &(0x7f0000000280)={&(0x7f0000000080)=@full={{0x3, {"dba0b7f480607b"}, 0x4}, [{"2fc5ef0961f0c8"}, {"f40a71e937ee4e"}, {"4fa817e5770c44"}, {"620a90511a774b"}, {"2a0c2e67b0ad4d"}, {"e0798754afdb77"}, {"5e3750aa5a19c2"}, {"c7c4e78d1adf72"}]}, 0x48, &(0x7f0000000000)=[{&(0x7f0000000100)="f4232e7f58836f8abafe69da70eac7b7af846d9a23984addff84f56bce8be387bef9599aaf0de6f8613289ee28b31618e84916c7f8b16f85f4c91aec9d04a7b4d949179696090fbc1b9c018f60541d0c762a86834141cee3d4b9f95761b875ddbbd8d78f9f97eccd5ab26ae3f525db0e220a76207f10146a95", 0x79}], 0x1, &(0x7f0000001400)=ANY=[@ANYBLOB="cc00000007010000290000005623f2323e364671086178588efc4741d95429c3ab61d44f3efeeab6cd0ffd433f07a2eec85a9cfe6cb1a0f042ad56b7b3a96560d80ea425d12d093b4fe195d40bc8bef1b7e425d476906ee5702074f9465494e1e12909159c92b06f2df420e64063b99318f7308c4d99d6f51f91e1562325df3db35c3b155f441461c65af7f8052108eca19a1e6bffb63aa4f39555db9f255282bcfc78882059365460e32d84a72d9076d5845874cd32f794901c68667226db8436b152af378704d3b8c86700a40000005cf3ba4f7f000000eaf107ceab2adcb7224d24718d762ac545e1e928705f70996541680eda1556dc8137096986c79230aa4dbc85b98ddab9cd80ebdd7657922a15611f610b6415a8a68f8d89f1123ab78a3c039c8c7ea93e9decb56b5dc20345c5877ff0581feb6e31ae7500be22ee9805ede28aa47767c1c860d1ffbc6b9eebb343ef4fba10556f2bf3ce76c3bf13e7d7c123f3dd9c20132d00"], 0x170, 0x20000000}, 0x100) fstatfs(r0, &(0x7f00000002c0)=""/234) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000002600)={0x100, 0x0, 0x5, 0x6}, 0x10) fcntl$setstatus(r0, 0x4, 0x800) write$eventfd(r1, &(0x7f0000000040), 0xfdc8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) syncfs(r1) socket$alg(0x26, 0x5, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000200)) 2018/03/10 00:01:14 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_cache\x00') sync_file_range(r0, 0x80, 0x83, 0x4) sendfile(r0, r1, &(0x7f0000000240), 0x9) 2018/03/10 00:01:14 executing program 0: removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', 'com.apple.FinderInfo\x00'}) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="736574aa000000000000000000000000000000000000aa5225bd7d32d0bcb911053afbac0d0e7b17f38907837eabbf6b2b64f949243e742ee82017918d558eb84ba5becc94512dbf68d0433bbaa79f2537ae2f9b39a05c552cf7e56d76985aa05a3d6be7bb9fbf208260a9da4ad5f8f7483467f5278dd46e377e2e") removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='com.apple.FinderInfo\x00') close(r0) 2018/03/10 00:01:14 executing program 6: r0 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0xe200, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000300)={0x5, 0xffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x1}}, 0x3, 0x7}, &(0x7f0000000200)=0x88) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r2, 0x400, 0x10}, &(0x7f0000000280)=0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x1) getsockopt$EBT_SO_GET_INFO(r3, 0x0, 0x80, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x50) 2018/03/10 00:01:14 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000001500)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=@ipv4_newroute={0x24, 0x18, 0x9ec26c7014e22a95, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x24}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'eql\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0x6, [0x6, 0x7, 0x60b, 0x6, 0x21, 0x5]}, &(0x7f0000000180)=0x10) 2018/03/10 00:01:14 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0xd) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = epoll_create1(0x0) r3 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000bc0)={0x0, 0x0}, &(0x7f0000000c00)=0xc) getresgid(&(0x7f0000000c40)=0x0, &(0x7f0000000c80), &(0x7f0000000cc0)) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000d00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000d40)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@loopback}}, &(0x7f0000000e40)=0xe8) getgroups(0x5, &(0x7f0000000e80)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f0000002700)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000f00)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000001000)=0xe8) getresgid(&(0x7f0000001040), &(0x7f0000001080)=0x0, &(0x7f00000010c0)) r14 = getpid() stat(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000002640)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000006c0)=[{&(0x7f00000000c0)="306a5454c3f2b8d64181816554e0ed2ff9e7f3168661495104be2d2839d94665091a6a645af9dbb6f01a3b9de345aeba0cfd56a88d2381a56831e37b8deae21ebd0107470ce5dce1a3f389fafaa1f1c93f6d50341707938ab7f1e09ba8ce46b9f098d6ffca", 0x65}, {&(0x7f0000000140)="0187e16199114ee5c5116bc3718b5c90b6484df2a600e0cf4b648ea8275164f6784aef75de9b720a366f15682202adebb6235135cea32390e15e488db670f1de66de51800345616d28f5a94d49fee1baa9cf549c1d8a0954970350fc436c2d86ebe999de8fee61dece0fb4cc7c7fc4c6e570ea4bea86c14e9b259ad2cddca643d1c815b951d1c342dd35d1be4d54f6ac5cd899bba56e961817dfbce3bdb5587cbcd315e2136b18fbf64fe2a16878cbd96ab7799de31a72b1b891118f275de08b3bc4ea7c33cd69e2426255950cfab66dfce211d719251fbdd3", 0xd9}, {&(0x7f0000000240)="6cdbf6c9f530424b94a4bc6b56f152e4e2759ee665ec9e5e97d95a863debd5a179fadde741bbd5f91f4075205060ea498029daf450460f110554dbf014699497b98ba1a9937f5164a9206cc70223632881c98f6b56ff068746e12bd9a4569e9e037320554ec2e8acdef1135f244b6d4616a0edb5", 0x74}, {&(0x7f00000002c0)="d20a1404bb45e8d5fb85484366c3646cde125d19b6496303d4691d378a6264877febfb9caaf53f5ef0febe14b90b0c76ece1392dbb1aa0350e2e3436be46ae5ecdb00131eb2978177d78063afb3c2bd44cebc7bb8b0dc3479ec71ba448ee65d40abc10dd91de78b2caadcfeb7a4f096b0702040481377c9258f29c336f6026f1", 0x80}, {&(0x7f0000000340)="54e61bbb3dcde8f9d7c7172159296602659d27feaff68304e90be8945f9febf43bb33f39d1875ba638a56857bca76e1fc4ecb947b537d2c8b7005b263846790321581abc855a7b55aedb22b5ab40604bafe99989aa2066ea4047ae234ffcb035e0360b4fe6c0246b708daf6b4dfaf38f8140821ca3e4c3efd31b7bb3df06b3c84787c05a1815e34446e0fcc7b6a46234a32553a00bf940bff6d3a0f77aacbad1b95efa8694c7927d906f9c80daae76f5ca960fb42baf745821c0c2a5c12fc822b0dc514cfbfe7d9be5a4279cad8caf4db3479358516ec0cac2051bb5e6fb29e90952c4e0a4c7989b0b87", 0xea}, {&(0x7f0000000440)="d94f6de94bff3f70ac8766962a4eb04034795653ec8bc5cfd3a22d2bbf78dab331ef069a3c26aa5d99729fa7472bbdc37e31c322a7d4333f168fb266c29f64645132b5cd08a6cc3a302169fd0fb17141c173210c03df5e6b00474862f015e1e762fc31f636eec1fdffe8af1161a9918fb28d513864d409575cce95d3c63610a353914845da9da1624039a507e00e741558eb588a69dbc7bf0878853deab102bd6eb5ffd309bda710bb035e636d20d54d0ec5b668897e1668099f90fa4b987c3476cb1163f22525fda9f8f013471f", 0xce}, {&(0x7f0000000540)="7fe035bdd6f570b30aca4e77cc41161068a9dba714c33b76976844933cd359451d8097c3526e8d7b2e4df3080e28c97f21c50d8602c09b28e47930b5d295ea3655593a6885f5f47ecf9c8625abe359bcb7205b9080a8a56604e1d061617dbf8811fe9f08cc2850227517eba5e14268e998ca1d8add33e1f687b456ce0b0a8dc9385beec6aa9a8445ecface38e989007aadc97625108416dbfe5839e5955f7608d843e785dd51aafecae7e187d978caeab91990b7d68bd3b94edfd27edeaecb70433e8683f919d673e99cdfddad486631bcc70b1d7622237cf7db413d3e46d73b04e8b8202b237a2c6b37580d3f8fd5808d6e10", 0xf3}, {&(0x7f0000000640)="2208c188708ad041f9bccb312701f199fd740cbece6360a1f68b28ed7270b6fe58121398ceba219348f5f6161c72232ed41e548b7bac8a74399b10e980b43be9a50f98746f0deadcaf20432cdb97c6e5fd", 0x51}], 0x8, 0x0, 0x0, 0x800}, {&(0x7f0000000700)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000780)="4f04ff94aa202e43f5a7e56d881beb7f430b6cd2f4a164827db605891a6c15c04c53505f80a19135e2adabfcf74fe4c1b426dca21486bd1f506256ddd96718a6453ac5e90a31cc5390f98799ca35f3031c62b1d653e97d2b84f95e6f12a7f7dfde24ac87af4471698e28b3963c481c7c3b378b09cbe9480146951e43131ca2f90c8e2ac65307945299ee8f1e8a27a4ddd30efcd58e23c3403e31521f2d3a3735deef0fed2179141a49bab6d01f880edfa7753a5b7a648f1e435107529d0f5d796ddb8f3b5fb54563d5446f15", 0xcc}, {&(0x7f0000000880)="1446fdd992c5181b8c1d0ca4d2950563ab15ef7be1d5e5da57e9df1aab4a86a9d69fe83dba000d19380569588358e3960f3e3e89ec0bfbef28e08a3ddf006295a51a8a25fa7048b5ea7cbbc1e9fc7ef0c5c72657cfa8488c0aa916b9895fce38ecac849ec2dedbaeef853ef1d6747c1915f148b7e678caf8ffeed522f740132fc1530fcb30ba68dace52783cdde15681564f949d0b563d58cb4e8de6771df823a697e8aa4cfcaa245b5d0f6f6b1c80d4133a06196b6c00529e9fcf51a0ab0d4c7891c0b629af0b4001638b8378909838f01b03e49212b08d7bfd25d490c827057d1fbb", 0xffffffffffffff26}, {&(0x7f0000000980)="b9ebeb60f6a2223280bbd8a29e967d010e14c844629c2200d3c2e14ee4fd66f465ae48512541828dd546c8ab1f6373fbb54110f7cd5b4aeaaad00a4c64361a9f5b", 0x41}, {&(0x7f0000000a00)="12aff71ea980cb1418e6053a60c2c1968ac3d6ab523f2415be1030d8876117b9bd8c412c346a284f0815d1887e0d83e084a59e4e0adef2940c37eb552beefcd308b7348bf2246fb8b9a1e76d44d27750", 0x50}, {&(0x7f0000000a80)="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", 0xfd}], 0x5, &(0x7f0000001280)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x10, 0x1, 0x1, [r2]}, @cred={0x0, 0x1, 0x2, r11, r4, r10}, @rights={0x18, 0x1, 0x1, [r0, r6, r0]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}], 0xa8, 0x1}, {&(0x7f0000001340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002580)=[{&(0x7f00000013c0)="6ea7266e8c613950ed07aa64c173f917540376098e76921d6228fae595fff3ad350e0d7e9c2eaba1ab788a3d5e4faaa36bb251ef15b1c0d09d668c92df25c23068825e155e868809fa5cf979ea198fa720dd59db341bb41a8e01e01753282d61db03b4067b60a18de62c5edc40642fe875732b32a83198994bd6180cbe054f69da5edc2568f92343", 0x88}, {&(0x7f0000001480)="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", 0x1000}, {&(0x7f0000002480)="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", 0xfc}], 0x3, &(0x7f00000025c0)=[@rights={0x14, 0x1, 0x1, [r6, r2]}, @rights={0x34, 0x1, 0x1, [r0, r2, r6, r1, r6, r2, r2, r2, r6, r0]}, @rights={0xc, 0x1, 0x1}], 0x54}], 0x3, 0x0) dup3(r2, r0, 0x0) 2018/03/10 00:01:15 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000c93fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000ce3000)="5500000018007fafb72d1cb2a28880930206000000a843096c26230004000800040000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x10000, 0xc80) 2018/03/10 00:01:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) getpeername$netlink(r0, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000b0cfd8)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001400090180000000000000000a003d5a7b0d81ed1700605ab6efe4ef8b8019ab1bd3688e6aa4766fea", @ANYBLOB="14000100fe80000000000000000000000000000096462a05ac77a997005385e3805e10aa6e699585f2194f919b57fd524a11c4627c717e7a00e763dcd8751b48c3fcefbd95286f5a20c86240ea2aecae2e534a61911c62c7ec2aca1672fa94fdc875807736e1f29b75f630e6759c03840e709cfe2cfb1cf0ea1218cc2337cac7660f26f90023e3c66d4a4685b9e815aa32b3981b16f1da036c6c94ec7168085132ca62008c540ac8fdb3"], 0x2}, 0x1}, 0x0) 2018/03/10 00:01:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x400, 0x10) statx(r1, &(0x7f0000000180)='./file0\x00', 0x1000, 0x88, &(0x7f00000001c0)) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000000)=""/39, &(0x7f0000000040)=0x27) poll(&(0x7f0000000000)=[{r0, 0x8000}, {r0, 0x8240}, {r0, 0x80}], 0x3, 0xa8a) getsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f00009d5000)=""/24, &(0x7f00009d3000)=0x2) clock_gettime(0x4, &(0x7f0000000080)) getpeername(r0, &(0x7f00000000c0)=@rc, &(0x7f0000000100)=0xa) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000002c0)={'nat\x00'}, &(0x7f0000000340)=0x50) pause() getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={0x0, @multicast1, @remote}, &(0x7f0000000540)=0xc) r3 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6, 0x4e20, 0x1, 0x4e21, 0x7fffffff, 0xa, 0x20, 0x0, 0x3f, r2, r3}, {0x0, 0x9, 0x81, 0x1ff, 0x1, 0x1f, 0x101, 0x3ff}, {0x5, 0x10000, 0x2b, 0x7fffffff}, 0x4b, 0x6e6bb8, 0x1, 0x1, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0xe}, 0x4d5, 0x2b}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3500, 0x1, 0x3, 0x2, 0x3, 0x1ff, 0x2}}, 0xe8) 2018/03/10 00:01:15 executing program 6: r0 = userfaultfd(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x1ffffff}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000002c0)={{&(0x7f000075c000/0x3000)=nil, 0x3000}, 0x200000}) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x108) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00000000c0)={0x1f, 0x7, 0x80000006}) 2018/03/10 00:01:15 executing program 3: r0 = getpgid(0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000a27000)=0x100000000) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x2, 0x2002) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x8001) 2018/03/10 00:01:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xd) writev(r0, &(0x7f00007a4ff0)=[{&(0x7f0000f1dfc7)="39000000110009470000bbe1c30500000700000002000000451800000000800019001a000d003f1b0000280f070003ffffffe30000bb060400", 0x39}], 0x1) 2018/03/10 00:01:15 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x0, 0x210000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008d4000)={0x0}, &(0x7f00008d4000)=0xc) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000000100)=""/144, &(0x7f0000000000)=0x90) get_robust_list(r2, &(0x7f0000000080)=&(0x7f0000000040), &(0x7f00000000c0)=0x18) 2018/03/10 00:01:15 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x10000000000004) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffd, 0x40000) write$selinux_load(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="8cf87cf9006e7578"], 0x10) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0xe}, 0x1c) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_int(r0, 0x29, 0x10000000000010, &(0x7f0000534000), &(0x7f000044affc)=0x4) 2018/03/10 00:01:15 executing program 1: syz_open_dev$sndctrl(&(0x7f0000000240)='/dev/snd/controlC#\x00', 0x3, 0x400) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f000010c000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x81}, &(0x7f0000000040)=0x8) ppoll(&(0x7f0000000080)=[{r0, 0x8000}, {r0}, {r0}, {r0, 0x14}, {r0, 0x200}, {r0, 0x24}, {r0, 0x10}, {r0, 0x4}], 0x8, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0)={0xd83f}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="14df02ff010002005cb2defae6a7980e875cc987b73537e1be37f39661eb091e8b4e0b3a2bbbb5101545d2c9547e5ce9e9442b81940eef52f50ca245fce50e653572b9aced2986baf13e5227ee32013e9ac940e6"], 0xc) fcntl$setstatus(r0, 0x4, 0x46000) sendmsg$rds(r0, &(0x7f00000016c0)={&(0x7f0000000280)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001680)=[{&(0x7f00000002c0)=""/238, 0xee}, {&(0x7f00000003c0)=""/208, 0xd0}, {&(0x7f00000004c0)=""/134, 0x86}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/65, 0x41}, {&(0x7f0000001600)=""/103, 0x67}], 0x6, 0x0, 0x0, 0x80}, 0x20004041) read$eventfd(r0, &(0x7f0000000200), 0xfffffffffffffdc5) 2018/03/10 00:01:15 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x1f, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000423fe0)={r2, 0x0, 0x0, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r3, r2) 2018/03/10 00:01:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) mlockall(0x2) writev(r0, &(0x7f0000000000)=[{&(0x7f0000067000)="2900000020001980013d7524100a0021020008001700002a00000ea00d00020003ee000095665aff22", 0x29}], 0x1) [ 54.339220] hrtimer: interrupt took 41554 ns 2018/03/10 00:01:15 executing program 6: r0 = socket(0x18, 0x0, 0x0) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x5, 0x8008, 0xf2, 0x28, 0x2, 0x5, 0x80000000, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x100}, &(0x7f00000001c0)=0x8) accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f00000000c0)=0x1c, 0x80000) 2018/03/10 00:01:15 executing program 4: seccomp(0x0, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{}]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x20a800, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) close(r0) 2018/03/10 00:01:15 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x101, 0x400100) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xac}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r1, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='maps\x00') sendfile(r2, r2, &(0x7f0000000040)=0x2000000080000, 0x7) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x0) 2018/03/10 00:01:15 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x20000, 0x0) connect(r0, &(0x7f0000000140)=@generic={0x0, "794b16767181dbb13e0642f805f8ded2a6c846d74a96cddac23ac6fd03382d5c7361287d15b65d242219767bb5f1356c88c55668274970e90f022c1fcff9a26450729198a3469a04f6f5ac8ab37b2cd83898dfb8deb1378f7ea53e7c9784216ea2f1ae19a7fff49bd71be96ca52dc58b47f2bb51b141ed5a6d7fdd709b84"}, 0xfffffdaa) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=[{0x10, 0x29, 0x3e}], 0x10}}], 0x2, 0x0) 2018/03/10 00:01:15 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x80) lseek(r0, 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x4000000004005) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/03/10 00:01:15 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000009c0)=@nat={'nat\x00', 0x19, 0x2, 0x354, [0x20000640, 0x0, 0x0, 0x20000740, 0x20000934], 0x0, &(0x7f0000000000), &(0x7f0000000640)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'rose0\x00', 'nr0\x00', 'syzkaller1\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1], 0x70, 0xa0, 0xd0}, [@snat={'snat\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1f, 0x0, 0x0, 'gretap0\x00', 'ip_vti0\x00', 'bcsh0\x00', 'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x19c, 0x1c4}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x0, 'system_u:object_r:tun_tap_device_t:s0\x00'}}}]}, @common=@redirect={'redirect\x00', 0x4}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x3a4) 2018/03/10 00:01:15 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x80000001, 0x383001) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xd2, &(0x7f000003affc), 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@local, @in=@dev}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) 2018/03/10 00:01:15 executing program 0: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/10 00:01:15 executing program 5: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x1}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r1, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) dup2(r1, r3) [ 54.472142] x_tables: eb_tables: snat target: used from hooks PREROUTING, but only usable from POSTROUTING 2018/03/10 00:01:15 executing program 7: syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x4, 0x800) r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 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, 0x1c0000000, 0x0, 0x0, 0x0, 0x0, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setns(r0, 0x4c000000) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f0000000c40)=ANY=[@ANYBLOB="03000000000000fa0a004e200000000000000000000000080000000000000000000000000a004e2000000000fe80000000000000000000000000001800000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0xfd82) ioctl$int_in(0xffffffffffffffff, 0x40000000af01, &(0x7f0000c97ff8)) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x10000) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f00000000c0)=""/26) 2018/03/10 00:01:15 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x2001f, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x32d141, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f00000002c0)={0x1, 0xffffffff, 0x8000}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x3, &(0x7f0000000100)=[{0x4, 0x3ff, 0x7}, {0x3, 0x1, 0xfd3c, 0x9}, {0x1, 0x5, 0x100000001, 0x3}]}, 0x8) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x200) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000000)='./file0\x00', r3}, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000180)=ANY=[@ANYBLOB="090010000031e0e3bd6de088fa4dcb17d0450a680005"]) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000240)=0x16, 0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x40, 0x0) tee(r1, r0, 0x144c, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{0x22f, 0x80000000, 0x4, 0x5}, {0x73, 0x6, 0x8, 0x4ba}]}, 0x8) 2018/03/10 00:01:15 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x7, 0x200000) recvmmsg(r1, &(0x7f0000b87000)=[{{&(0x7f00001abff0)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000b8fff8), 0x0, &(0x7f0000a4e000)=""/25, 0x19}}, {{0x0, 0x0, &(0x7f0000e0d000)=[{&(0x7f0000a52f07)=""/249, 0xf9}], 0x1, &(0x7f00006f0000)=""/162, 0xa2}}], 0x2, 0x0, &(0x7f0000b50000)={0x0, 0x989680}) 2018/03/10 00:01:15 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x10000000019, &(0x7f0000000240)=0x6, 0xfffffd3d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x92, 0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, [0x8, 0x6, 0x10000, 0x900000000, 0x4, 0x5bc, 0x5e80, 0xffff, 0x4, 0x10000, 0x5, 0x4, 0x2, 0x2, 0x2]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r2, 0xc, 0x30}, &(0x7f0000000380)=0xc) sendto$inet(r0, &(0x7f0000000080)="56378435cdff569f86d450cc27404dc7e35b4432f2ef61ff93019a0f3094e705a5509d6ddf9190aea5dd147e090eae0f7637ea98b5039aedc99b1a393917891f11cad7c8455bb713fe645cf328ead4c72897e5aac0e02ca4aa7ee96e6bf96f52e92398a474e91d69ebd8157a03000000039abf2061952978883b5c578d9c174285854bdc1496b0e5c0e2aa203fcc1959ec9af77d7dda76394ce54a6146a640ccd968e3687552d15315b629142ea5d747284ac99075cb50097660231f659aee28bde728906d108a1f68fc73dd52baecc5948ecb5d38d716aaec5af860cc769b", 0xdf, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x0, &(0x7f0000000000)=""/81, 0x312}, 0x40002102) 2018/03/10 00:01:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) write$selinux_user(r3, &(0x7f0000000040)={'system_u:object_r:ptmx_t:s0', 0x20, 'unconfined_u\x00'}, 0x29) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="10000000018000000000000078a39988d210000040"]) r6 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x3, r6) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000080)={0x1, 0x0, 0x8, 0x9, 0xfffffffffffffff8, 0x4, 0x5, 0x56b, 0xe13, 0x2}) 2018/03/10 00:01:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)) 2018/03/10 00:01:15 executing program 6: unshare(0x400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fsync(r1) bind$rds(r1, &(0x7f0000000080)={0x2, 0x4e24}, 0x10) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x3, 0x58, [], 0x4, &(0x7f00000000c0)=[{}, {}, {}, {}], &(0x7f0000000100)=""/88}, &(0x7f0000000200)=0x50) 2018/03/10 00:01:15 executing program 1: syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2000) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x48c, 0xfffffffffffffffb) 2018/03/10 00:01:15 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f0000000440)=[{{&(0x7f0000000080)=@sco={0x1f, {0xe4, 0x100000000, 0x6, 0x4, 0x1, 0x3f}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)="9084f5daafa6bfa92749cdcf1df648e6b1039ff612f186d9695362b8e1e09322838bfea685725b0238179cf628a1827b", 0x30}, {&(0x7f0000000140)="110ebd4da9c4f5a1d025611f92d98f83433a13f3a7e4c903dd2ca0a9c809b4818448869f088944bf217a0e9e4a974ce56c28d2a7524891bb22", 0x39}, {&(0x7f0000000180)="c845d05d3020fb6d4b37d5490bc32f651f8ff441d120d31ba8a05fed729470bd7f063bb93f9aa38036e937f7e635955cd3f82a621db7", 0x36}, {&(0x7f00000001c0)="23c1bef603dcb689c7da63022a6730705c69f1d9031d6f0489a38c369c0f7931b7ea2f39c493c627002952478098535b8b00ad7d014ff5fe1c500088e93c01d2e08f7dd9c6230befbf88fc98d72165625fa3df4e6af7db827db676fa140ed8d749", 0x61}], 0x4, 0x0, 0x0, 0x10}, 0x1}, {{&(0x7f0000000280)=@llc={0x1a, 0x33f, 0x6, 0x401, 0x8001, 0x88ff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000300)="9ceb", 0x2}, {&(0x7f0000000340)="db2784de613803915e01b4ffbfe08710dd0ddc2505c378fe3a8a5fabea712b84de6ab63a62169fd05db0ae0a939ae3b0f3e9826fac421b3b8ac5db7ab94a146b97ce1e5cf00c7e2e1f1bdfe36be1468c8314e7fed6950c852aa0cce6a3f6115be8262d006cf949fabde9473e1c43a9c05445c8709df4c2946fcd3413c8546fff3356741dbaa1ede0d1575438ea48075f39cdac26abed71bf5e7a28efd04b83ff27b9c33c09d2080fc363cdc6e9433fb00e036b033a7b180acb9f093e2b027f09", 0xc0}], 0x2, 0x0, 0x0, 0x8000}, 0x6}], 0x2, 0x8000) fcntl$setpipe(r0, 0x407, 0x4) lookup_dcookie(0xff, &(0x7f0000000000)=""/50, 0x32) sendmsg$nl_route(r0, &(0x7f0000547fe4)={&(0x7f0000c06000)={0x10}, 0xc, &(0x7f000079e000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000001a0001deefff0db44a33d3151de77fab4bfdead2bf1c0000000000000000000000000000010000"], 0x1c}, 0x1}, 0x0) 2018/03/10 00:01:15 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x80000004000457e, &(0x7f00008d5000)) [ 54.635723] Option ' 2018/03/10 00:01:15 executing program 5: prlimit64(0x0, 0x2, &(0x7f0000000040), &(0x7f0000000ff0)) mprotect(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x2) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x80800) r1 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x400, 0x20000) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r2, 0xea}, &(0x7f0000000180)=0x8) 2018/03/10 00:01:15 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0xb6c, 0x4) sendto$inet6(r0, &(0x7f0000000140), 0x29f, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x40040010000004a, &(0x7f00000001c0)=0xb3, 0x24) recvfrom$inet6(r0, &(0x7f0000219000)=""/246, 0xf6, 0x23fff9, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@local, @in=@multicast1}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) 2018/03/10 00:01:15 executing program 0: syz_emit_ethernet(0x56, &(0x7f0000000000)={@empty, @link_local={0x1, 0x80, 0xc2}, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "c417098b9ea624569a25b040fd884594e4bcaa7d0cba7bdea51c8404f4d28c766d8dd5cb39134dadde5c5286ea9a832e32f7968a32c3d4d5e2a6520e2effb6ce"}}}}, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x10, 0x1, 0x1, "03"}], 0x10}}], 0x2, 0x0) 2018/03/10 00:01:15 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x80, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f00000002c0)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x0, &(0x7f0000000400)=[{&(0x7f0000000080)=""/203}], 0x0, &(0x7f0000000440)=""/218, 0x0, 0x8000}, 0x2}], 0x8000000000000fa, 0x2041, 0x0) 2018/03/10 00:01:15 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000027fff6)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r0, &(0x7f000062dff8)=[{&(0x7f0000000000)=""/207, 0xcf}], 0x1) ppoll(&(0x7f00002edfc8)=[{r0}], 0x1, &(0x7f00003a1000)={0x77359400}, &(0x7f0000a85ff8), 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/96, &(0x7f0000000180)=0x60) write$fuse(r0, &(0x7f000004c000)={0x10, 0x0, 0x1}, 0x10) 2018/03/10 00:01:15 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80006, 0x0) io_setup(0x20, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001b0000)='l', 0x1}]) rmdir(&(0x7f0000000040)='./file0\x00') 2018/03/10 00:01:15 executing program 3: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0186415, &(0x7f0000000100)={&(0x7f0000ffc000/0x4000)=nil, 0x300, 0x0, 0xc0, &(0x7f0000ffe000/0x2000)=nil, 0x3f}) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, r1+10000000}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_settime(r0, 0x1, &(0x7f0000000140)={{}, {0x0, 0x989680}}, &(0x7f0000adbfe0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x20000, 0x0) 2018/03/10 00:01:15 executing program 1: r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f0000000340)="558d3fc3c7154aa26876aa4731b86240444f80b3", 0x14, 0x802, &(0x7f0000000380)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/10 00:01:15 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1d07, 0x80000) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x4000000004, 0xd07c504e788c5180) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x100000010d, 0x0, &(0x7f0000000000), 0x43f) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@buf={0x36, &(0x7f0000000100)="77e42d2b1a273254754c86995f05301bf92e2b898b1ea2a7f0ac7400b83da51f36c6f04b60f75f70262dc1317ef5c05466e4a22d2de7"}) 2018/03/10 00:01:15 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x400800) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000080)={r1, 0x4, 0x2, r2}) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in=@rand_addr, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0x1e8) 2018/03/10 00:01:15 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffff81, 0x802) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000040)) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) sync() 2018/03/10 00:01:15 executing program 0: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000200)={'gre0\x00', {0x2, 0x4e20, @rand_addr=0x9}}) r1 = socket$inet(0x2, 0x4, 0x100000001) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) socket$inet(0x2, 0x6, 0x5) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) sigaltstack(&(0x7f0000fff000/0x1000)=nil, &(0x7f0000000080)) sendmmsg(r1, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000a40)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000000c40)}}], 0x153, 0x0) sendto$inet(r2, &(0x7f00000000c0)="85f0fd64ed412d9c9c9b449d7eafa9cda08f91f5028d2f42a0b2b1fb79e2151d0e22ddfcd73f4eb43731ba64a726c8ab1b05ac33989e3b791a10bcf4efdc2b05d7d11330c3d2757e1942d6e4ccd173a1dae1d37d5855b4b6a73314bb132c2636bed68a3b924b80a0cdaf41e1bd2c1264b8adb896b2a67b993e6e097d583ceb73791a75a16abb0df7", 0x88, 0x0, &(0x7f0000000180)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/10 00:01:15 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) fgetxattr(r0, &(0x7f0000000000)=@known='security.evm\x00', &(0x7f0000000040)=""/226, 0xe2) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000c62000), 0x4) 2018/03/10 00:01:15 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/xfrm_stat\x00') setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000001c0)={@rc={0x1f, {0x8001, 0x0, 0x4, 0x80000000, 0x10001, 0x9}, 0x3}, {&(0x7f0000000000)=""/187, 0xbb}, &(0x7f00000000c0), 0x1}, 0x9c) close(r0) getpeername$unix(r0, &(0x7f0000000100), &(0x7f0000000280)=0x6e) 2018/03/10 00:01:15 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2c040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000040)={0x0, 0x5, 0xc3, 0x2, 0x9, 0x8000}) writev(r1, &(0x7f00000014c0)=[{&(0x7f0000001440)="8e", 0x1}], 0x1) [ 54.815469] mmap: syz-executor5 (8040): VmData 18374656 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2018/03/10 00:01:15 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00008c5ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x3) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040), 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x426, &(0x7f0000f69ff4)={@multicast1=0xe0000001, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/03/10 00:01:15 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xfd, &(0x7f0000000100)=0x1000000000ceb, 0xfffffffffffffe3c) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x400) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000240)=""/81) tee(r1, r1, 0x6, 0x6) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/03/10 00:01:15 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002b3000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) write(r0, &(0x7f0000000100)="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", 0xfd) mincore(&(0x7f0000001000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/195) r1 = epoll_create(0xfffffffffffff4f3) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/user\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) 2018/03/10 00:01:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f00000000c0)) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x3, r1}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000100)) fcntl$setflags(r1, 0x2, 0x80000000000000) getsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7d7a4cd4}, &(0x7f0000000200)=0x10) 2018/03/10 00:01:15 executing program 3: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req={0x401, 0x9, 0x6, 0x7}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffff7}, 0x10) sendmsg$netlink(r2, &(0x7f00003aefc8)={0x0, 0x0, &(0x7f0000847000), 0x0, &(0x7f000048a000)}, 0x0) sendmmsg$alg(r2, &(0x7f0000f3ff58)=[{0x0, 0x0, &(0x7f0000511000), 0x0, &(0x7f0000131000)}], 0x1, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000080)=r3) 2018/03/10 00:01:15 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006d7fa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0), 0x0) accept4$alg(r1, 0x0, 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000040)=0x20, 0x4) close(r1) 2018/03/10 00:01:15 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/03/10 00:01:15 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000080)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000161000)=0x1ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/03/10 00:01:15 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0xfffffffffffffffa, 0x3a}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r1, 0x70, "eea6195142812b4fe44ebe041ad94a308e993a8eaebf1dfbaee8d00035ab30dd7db30f78fe7d7a2c5f2509487a1efa62d80de5a52f7ed27c360865754c4b9cc887d95333bd53f0cae7065d40504bcbef0b698f64c182d560bb4b9eb34e2ae028e018c79940ca1e022c8da5ac359bd26d"}, &(0x7f0000000140)=0x78) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f000034786c)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x11}, [@nested={0x4, 0x9}]}, 0x18}, 0x1}, 0x0) 2018/03/10 00:01:15 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f85000)=0x1, 0xd9a4e94f68219be5) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) bind$inet(r0, &(0x7f000021d000)={0x2, 0x1}, 0x3e) syz_emit_ethernet(0x3b, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffff00001400000200004500002d0000000000110100000001001990780000000007040002004a5d513ebe6ece81ea37e967adce0abb6ab7b1753448c5eda883b2495f4cb44de1000b6610362e36418e0fffcb17340000000000000000001d35d7b4116107"], 0x0) 2018/03/10 00:01:15 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000602fe8)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x80, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00000000c0)={{0xf000, 0x1, 0xe, 0x3, 0x0, 0x4, 0x0, 0x2, 0x0, 0x7c, 0x9, 0xe58}, {0x2, 0x3000, 0xb, 0x2, 0xe000000000000000, 0x100, 0xa78c, 0x10000000000, 0xfffffffffffffff8, 0x4, 0x40, 0x4}, {0x5000, 0x1, 0xe, 0x1, 0x3d9bd5fc, 0x3, 0x2a, 0x1000, 0x8, 0x5, 0x6, 0x4}, {0x2, 0xf004, 0xd, 0x10000, 0x1, 0x0, 0x8, 0x8, 0x3, 0x6, 0x8, 0x6f14}, {0xd002, 0x0, 0xa, 0x9, 0x10000, 0x0, 0x3, 0x2, 0x6, 0x80000001, 0x35, 0x10000}, {0x2000, 0x2000, 0x1d, 0x1, 0x7, 0x8, 0x5a, 0x7, 0x5, 0xc439, 0x8001, 0x181}, {0x100000, 0x2003, 0xf, 0x2, 0x8d6, 0x200, 0x1, 0x4, 0x0, 0x2, 0x2, 0x5}, {0x100000, 0xd000, 0xf, 0x9, 0x89, 0xc9, 0xffffffffffff0001, 0x1, 0x4, 0xbbcb, 0x1ff, 0x4}, {0x10000, 0x5000}, {0x0, 0x10000}, 0x12, 0x0, 0x7000, 0x100000, 0x0, 0x8000, 0x4, [0x8, 0x6]}) close(r0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0) 2018/03/10 00:01:15 executing program 1: r0 = socket$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$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f00005c9000), 0x4ab, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) writev(r0, &(0x7f00000011c0)=[{&(0x7f00000001c0)="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", 0xc90}], 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'syzkaller0\x00', 0x7ff}) 2018/03/10 00:01:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001ca000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$key(r2, &(0x7f00003b3fe4)={0x0, 0x0, &(0x7f0000946ff8)={&(0x7f00001a2ea8)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) recvmmsg(r2, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f000025afc8)=[{&(0x7f000010afe2)=""/30, 0x1e}], 0x1, &(0x7f0000971000)=""/251, 0xfb}}], 0x1, 0x0, &(0x7f0000d0fff8)={0x77359400}) recvfrom$packet(r1, &(0x7f0000000000)=""/179, 0xb3, 0x1, 0x0, 0x0) 2018/03/10 00:01:15 executing program 2: modify_ldt$write2(0x11, &(0x7f0000000000)={0x100, 0x20100000, 0x4000, 0xfffffffffffffffc, 0x4, 0x3, 0xfffffffffffffff7, 0x7, 0x2, 0x6}, 0x10) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr\x00') getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x25, 0xa, [0x0, 0x200, 0x0, 0x6, 0xffff, 0x100000001, 0x0, 0x8, 0x1, 0x9]}, &(0x7f0000000140)=0x1c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x40}, 0x8) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="60398bf55b00a63d068aa49bc89a4f734a719cee2f19d5487719dd8d45ed84a8af21ca8992f3bcfe8e01dbeca978471372a493825097670ae2d5", 0x3a, 0x0) keyctl$read(0xb, r3, &(0x7f00000002c0)=""/104, 0x68) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000340), &(0x7f0000000380)=0xb) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000003c0)='tls\x00', 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000400)={r1, 0x6, 0x9, 0x1}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000440), &(0x7f0000000480)=0x4) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000004c0)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={r2, 0x6}, &(0x7f0000000600)=0x8) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000640)={[{0x4, 0x9, 0x9, 0xff, 0x2, 0x6, 0x1000, 0x101, 0x4, 0xfffffffffffffff7, 0xfff, 0xfc06, 0xfff}, {0x9, 0x7ff, 0x1, 0x7, 0x3, 0x3, 0x0, 0x3, 0x4a, 0x20, 0x5, 0x1, 0xffffffffffffffb6}, {0x1, 0x200, 0x2, 0xacb1, 0x5, 0x80000001, 0x7, 0x7fffffff, 0x6, 0x800, 0x9, 0x5f, 0x8ab9}], 0xfffffffffffffffd}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000006c0)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000700)=r6) getpeername(r0, &(0x7f0000000740)=@alg, &(0x7f00000007c0)=0x80) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000800)={r1, 0x51, "ce786f18814b8cbbfee6164d7e124acfa6aea16130d422092b8fe9e47ed17fca4aba0289d7462478be60a5162975950e7927071f90fe0181fbddbec76c9d78099387b269a5a3573e0be94562e46761374b"}, &(0x7f0000000880)=0x59) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000008c0)="06502777d879137833e89df944fcb5ed", 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000900)={r5, 0x9}, &(0x7f0000000940)=0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000980)) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000009c0)=0x6, &(0x7f0000000a00)=0x2) pipe2(&(0x7f0000000a40)={0xffffffffffffffff}, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r7, 0xc08c5334, &(0x7f0000000a80)={0xa479, 0xff, 0x3, 'queue1\x00', 0x1}) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f0000000b40)) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000b80)=""/55) 2018/03/10 00:01:15 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9, 0x80800) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000f18)={0x1c, 0x4a, 0x100000000401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@generic="c3dad17b74"]}, 0x1c}, 0x1}, 0x0) 2018/03/10 00:01:15 executing program 7: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40040, 0x0) perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x200000000000003, 0x2) r0 = socket$kcm(0x29, 0x802, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007dcfe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto(r0, &(0x7f0000c63000), 0x94b58e0b609adbb7, 0x0, 0x0, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000200)=ANY=[], 0x0) sendfile(r0, r1, &(0x7f0000b7a000), 0x3) 2018/03/10 00:01:15 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x400000) readlinkat(r0, &(0x7f000094e000)='/', &(0x7f00005d3fb2)=""/78, 0x4e) 2018/03/10 00:01:15 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r1, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f00007b1ffc), 0x4) sendto$inet(r1, &(0x7f0000100fa4)="80", 0x1, 0x0, &(0x7f00001acff0)={0x2, 0x4e20, @rand_addr}, 0x10) sendto(r1, &(0x7f0000000280)="af", 0x1, 0x0, &(0x7f0000000300)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "edc610e41de2ce97f3877f5c00b1b2ebfbba803cfbb3ea71be245ac3d31ec505cdd2f0234c32287e5d3ff117ee23aa875cd6dfb34a2b6319870c23da5f4ab2"}, 0x80) 2018/03/10 00:01:15 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt(r0, 0x7fffffff, 0x100000000, &(0x7f0000000140)="10f9c6ec8485749b7aa9142c6dabc1d5b56557c4d531a373b74f9002b1a48a0a7c21825529c109b560d9ba77ca6ec87392f2363cdf55856d296d3bb5d66a938c0a41a33bcf9bce53aa178c838127a876844f5bd83784aa4682aa58b6a30761fc3ee1f3c5da5ba96c71703098503530955ae31e82a9a85e6abd7a3df2c8108f78f377d889b7402953d2ba4fab699495f2565f891d20cb169a29b7ac5ae766ffdf3cad5ad520d4915350d90ce3823b07bde69412be1cdb85ed40aa5b4925345341038b9a65230412ebca6dcce7b10d13119d8e60a8", 0xd4) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x2, 0x1) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000000100)={0x2, 0x8, 0x9, 0x9, 0x6, 0x1}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/10 00:01:15 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2000000000001, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040), 0x0) 2018/03/10 00:01:15 executing program 4: prctl$getreaper(0x19, &(0x7f0000000000)) socket$can_raw(0x1d, 0x3, 0x1) 2018/03/10 00:01:15 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4f, &(0x7f0000000000)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r3, r4+30000000}, &(0x7f0000000180)) io_submit(r2, 0x1, &(0x7f0000000680)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x10000000000, r1, &(0x7f0000000040), 0x59}]) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x80000000, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x0, [0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1000]}, 0xfffffffffffffc31) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/10 00:01:15 executing program 6: mlock(&(0x7f0000b17000/0x1000)=nil, 0x1000) pipe(&(0x7f0000000040)={0xffffffffffffffff}) timerfd_settime(r0, 0x0, &(0x7f0000000080)={{}, {0x0, 0x989680}}, &(0x7f00000000c0)) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) 2018/03/10 00:01:15 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x800, 0xe82, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0485510, &(0x7f0000000100)={0x1, 0x2, 0x7ff, 0x9, &(0x7f0000000080)=[{}, {}]}) sync() r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000280)) connect$bt_l2cap(r1, &(0x7f00000002c0)={0x1f, 0x7, {0x19, 0xffffffff, 0x6, 0x8001, 0x800, 0xb141}, 0x8, 0x267}, 0xe) fcntl$getownex(r1, 0x10, &(0x7f0000000240)={0x0, 0x0}) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1, 0x25ce89ad, 0x42, 0x9, 0x0, 0x1, 0x480, 0xe, 0xa6, 0x0, 0xf912, 0xe, 0x9, 0x7, 0x7, 0xfffffffffffffff9, 0x4, 0x3, 0x10, 0x0, 0x7, 0x200, 0xffc, 0x2, 0x5a4, 0x5, 0x800, 0x8, 0x80, 0x3, 0x61b, 0x4f, 0x5, 0x6, 0x1f, 0x7, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000180), 0x8}, 0x800, 0x20, 0x9, 0x0, 0x0, 0x0, 0x7}, r4, 0x6, r1, 0x8) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@remote, @in6=@mcast2}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xe8) dup3(r0, r3, 0x0) 2018/03/10 00:01:16 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ptrace$setsig(0x4203, r0, 0xffffffff80000001, &(0x7f0000000080)={0x24, 0x1, 0x6, 0x5}) syz_emit_ethernet(0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffff3f00886701b1d5f0d7eaa48aff83d5751c00e5bb747f9f5998b4e2cc65"], 0x0) personality(0x5000004) 2018/03/10 00:01:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='selinuxeth0\x00', 0xffffffffffffffff) keyctl$invalidate(0x15, r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x100, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000040)="290000002000390700083fffffffda060200000039e80001040000040d00140000000000e7ffffff01", 0x29}], 0x1) 2018/03/10 00:01:16 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns\x00') fchdir(r0) r1 = syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendfile(r0, r1, 0x0, 0x2) 2018/03/10 00:01:16 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x4, 0x4000000000080003, 0x2000000000) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00005fcfe2)="b513d0d1", 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000c25fff), 0x0, 0x0, &(0x7f00008cafec)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) 2018/03/10 00:01:16 executing program 2: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003dc0)=[{&(0x7f0000001080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002380)}, {&(0x7f0000002400)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003900), 0x0, &(0x7f0000003d00)}], 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000200)={0x2, [0xe520, 0x3]}, 0x8) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f00000001c0)=0x7) sendmmsg(r1, &(0x7f0000012980)=[{{&(0x7f00000015c0)=@sco={0x1f}, 0x8, &(0x7f00000028c0), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f0000003dc0), 0x27f, &(0x7f0000003e40)=[{0xc}], 0xc}}], 0x2, 0x0) clone(0x40000000, &(0x7f0000000000)="b22b36db651602fcd31633a37d89776a6e3139ef7d50af74a7245eefa8b9e9ec314819f8630b3afeda70f153bde02fa206d10d2f1d9f0e78535a", &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)="d436af62327a808294773548f9539ac252f156ffa149b2db61ff3faaef32342be22f18484db7cf3332eb94513ec92eef65a4a55738e2eafbc9d3fc911fbd94ea18a935b129d2420e97ce20373a940d180bcc4047c54fca5b8c8b1b22fc430bb92b806c225195c9ffa3b870c369b73eaf81c76104109bd172649e5605a46c256c423c2b50e6b21841e65967708bef6aaa43240bda1b05998d75c7328c2f5176c8c14dc1ccc45bd2f2f9cbb22a8dda0fff22fa01450650387b26fbc12ace2952b2f818c7adbd28444ccf63f6a0ae81d0e679d0b0ddb4fd") 2018/03/10 00:01:16 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xc2001, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x6b, 0x1, 0x7, 0x3, 0x7, 0x8}) statx(r0, &(0x7f0000000080)='./file0\x00', 0x5000, 0x10, &(0x7f00000000c0)) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000200)={0x6, &(0x7f00000001c0)=[{0x8}, {0x5, 0x5}, {0x7fff, 0x20}, {0xc000000000, 0x8}, {0xffffffffffffffff, 0x5}, {0x8, 0x9}]}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x6) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000240)=0x1) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000280)) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000002c0)={{0xa, 0x4e23, 0xaff3, @dev={0xfe, 0x80, [], 0xd}, 0x8001}, {0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0xa0a5}, 0x3ff, [0x200, 0x6, 0x100, 0xe8, 0x9, 0x100000000, 0x7, 0x9]}, 0x5c) faccessat(r0, &(0x7f0000000340)='./file0\x00', 0x2c, 0x200) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000380)=0x8000000) recvfrom$unix(r0, &(0x7f00000003c0)=""/214, 0xd6, 0x60, &(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000540)={0x0, 0x3}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000005c0)={r1, 0x26, "9df815f628ee3f90bd40185507a8d71ece12a4adc81d44dc46a3db148fc5116bc0399db63884"}, &(0x7f0000000600)=0x2e) r3 = syz_open_dev$audion(&(0x7f0000000640)='/dev/audio#\x00', 0x1, 0x18001) socketpair(0x9, 0x4, 0x2, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000006c0)=0xd1, 0x4) socketpair(0x3, 0x5, 0x8, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_UNIMAP(r5, 0x4b66, &(0x7f0000000780)={0x3, &(0x7f0000000740)=[{}, {}, {}]}) getsockopt$bt_hci(r6, 0x0, 0x3, &(0x7f00000007c0)=""/38, &(0x7f0000000800)=0x26) setsockopt$ipx_IPX_TYPE(r7, 0x100, 0x1, &(0x7f0000000840)=0x100000000, 0x4) fcntl$F_SET_RW_HINT(r7, 0x40c, &(0x7f0000000880)) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f00000008c0)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000900)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000980)={&(0x7f0000000940)='./file0\x00', r3}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000009c0)={r2, @in6={{0xa, 0x4e20, 0x9f, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, &(0x7f0000000a80)=0x84) ioctl$PPPIOCGCHAN(r7, 0x80047437, &(0x7f0000000ac0)) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000000b00)={0x1, 0x1, 0x8, 0x7f, 0xe2c6, 0x19, 0x9, 0x20, 0x7fffffff, 0x100000001, 0x40, 0x9}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r5, 0x111, 0x2, 0x0, 0x4) ioctl$TIOCPKT(r7, 0x5420, &(0x7f0000000b40)=0x8001) fcntl$getflags(r0, 0x40b) 2018/03/10 00:01:16 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000000c0)={0x101, 0x8, 0xab, 0x6}) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(md5-generic,ctr-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000002c40)=[{{&(0x7f0000002500)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000002b40)=[{&(0x7f0000002ac0)=""/67, 0x43}], 0x1, &(0x7f0000002bc0)=""/114, 0x72}}], 0x1, 0x0, &(0x7f0000002d40)) 2018/03/10 00:01:16 executing program 3: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) socketpair(0x15, 0x6, 0x401, &(0x7f0000000100)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0xa6f1, 0x1f, 0x54, 0x8001, 0x0, 0x100000000, 0x2002, 0x4, 0x1427, 0x3f, 0x100000001, 0xffffffffffffffe1, 0x100, 0x8, 0x3, 0x5, 0x7, 0xd0f, 0x4, 0x7, 0x6, 0x40, 0x5, 0x4, 0x8, 0xffffffffffff8001, 0x4, 0x8, 0x1ff, 0x3ff, 0x8001, 0x101, 0x2, 0x80000001, 0x0, 0x6, 0x0, 0xffffffff80000000, 0x2, @perf_bp={&(0x7f0000000040), 0x4}, 0x0, 0xb8123c3, 0x5, 0x7, 0x5, 0x1, 0x3}, r0, 0xa489, r1, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/10 00:01:16 executing program 0: r0 = getpgrp(0x0) prlimit64(r0, 0xf, &(0x7f0000000000)={0x400, 0x9}, &(0x7f0000000040)) ptrace$peek(0x1, r0, &(0x7f0000000080)) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/context\x00', 0x2, 0x0) migrate_pages(r0, 0x20, &(0x7f0000000100)=0x3, &(0x7f0000000140)=0x2) getpgrp(r0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00000001c0)={0x1, 0x1, [@empty]}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f0000000240)={0x0, 0xf5}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f00000002c0)={{0xfffffffffffffffe, 0x3}, {0x6fb9d134, 0x7}, 0x21d, 0x2, 0x2}) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000000340)) setsockopt$inet_group_source_req(r3, 0x0, 0x2b, &(0x7f00000003c0)={0x9, {{0x2, 0x4e23, @rand_addr=0x81}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x104) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000500)=0x7, 0x2) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000000540)={[0x104000, 0x6000, 0x12003, 0xf000], 0x4e, 0x20, 0x3ff}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f00000005c0)=r0) fcntl$setflags(r1, 0x2, 0x0) recvfrom$ax25(r3, &(0x7f0000000600)=""/4096, 0x1000, 0x40000142, &(0x7f0000001600)={0x3, {"133ead67d15710"}, 0x1f}, 0x10) getsockopt$nfc_llcp(r3, 0x118, 0x1, &(0x7f0000001640)=""/208, 0xd0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001740)={0x0, 0x0, 0x40}, &(0x7f0000001780)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000017c0)=@sack_info={r4, 0x6}, 0xc) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000001800)=0x2, 0x8) open$dir(&(0x7f0000001840)='./file0\x00', 0x0, 0x20) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000001880)=0xc6, 0x4) sendfile64(r2, 0xffffffffffffffff, 0x0, 0x1) getpgrp(r0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00000018c0)={0x0, 0x7530}, 0x8) lstat(&(0x7f0000001900)='./file0\x00', &(0x7f0000001940)) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x5) 2018/03/10 00:01:16 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x101000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=ANY=[@ANYBLOB="5c80000022010000020152b82ceaa504efaa5413096e84db06a88a4956fcb1f59a2a1dde4f8f8ffd5ffdc6c89cb379491dfdea83cbf829f05732f9c2246496c26bf90abc4704af7a49c45758a100578bb6079a53e85785b5955d058101501937a7"], 0x1c}, 0x1}, 0x0) 2018/03/10 00:01:16 executing program 1: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, [@typed={0xc, 0x0, @u32}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa166b5"]}, 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/03/10 00:01:16 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x1, 0x400) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00009ef000)=0x1f, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20002, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000080)={r0, 0x3}) [ 55.312653] QAT: Invalid ioctl [ 55.322382] QAT: Invalid ioctl [ 55.341902] QAT: Invalid ioctl [ 55.350099] IPVS: ftp: loaded support on port[0] = 21 2018/03/10 00:01:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000ff0ffc)=0x3, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x2, 0x40000) bind$ipx(r1, &(0x7f0000000140)={0x4, 0x1, 0x25, "85e833e1e8a7", 0x3}, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000180)=""/167) socket$netlink(0x10, 0x3, 0x17) seccomp(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x5, 0x3ff, 0x8, 0xd95f}, {0x20, 0x5, 0x0, 0x1f}, {0x1, 0x454c, 0x0, 0xaf74}]}) 2018/03/10 00:01:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000000)="57f58ff77412599c1b35208b06c1c1abcd3d50baf04e8ef96688555555518f7f5a6b8017410f33888aa7c06f9a5068103cbe95ac5c48056091183296874796ef96db70230002dbb2a0364e8e7bcbaa779a174d49be18be73b91be731c6cb85514dc335c81590e51c35ac24e2ccf53bcd34a2d4d8f95b13b0f671ea66d0100cc68d2ad0f7a4dfc0c782f315ba1203d682d2995b9271dcce51a6ee0043e52dd348f845a119595659b924934cae5fffbb6ec63b43d531da58879c5dc2e83f3756e90e01d68cdaedd99441d6736d7fa7039db1f1330f5f3f7705b4a7ed947f15366be9d23775c685e76b6bcd451057f4a3fcb475", 0xf2}, {&(0x7f0000000100)="46f0fc3a539576e0550b28ba3853f1375a4b9ead6e7cfed4bf1b496f5ceadbbf1c20d28433e20ae6f7a2ffc8f4f13a092fca848405f7f58f57e3235f6458", 0x3e}, {&(0x7f0000000140)="8611ca8b90bd8e54d1d5410fa074699c0a120ce07291dcb39f420dd3fb1a8e3bee6c2725a92d525021e8d00d2823f7640acfea786b888fb1c27cf4c1d2db26f660ec3c581f02f0e520bf0b39325168abee170cbcf527295275c5be07f4b9c3b70a43aaa72ff14626daaa7129066359cbf743236ddd7eb8e2bc394e682b6a38e8cacc3acf9eb7862b4b23cd87", 0x8c}], 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)=ANY=[@ANYBLOB="22f5ccc7f444fa79"]) 2018/03/10 00:01:16 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x52, "5b8e7544921acaabecd651af6172c29f6f5e0c132ab3a93344e7daff41fd72145520317025b17240b0e0a587bc5aec7dd297244c9004a916baece3815d5f7a7385f9bfe691d2174e0640789bd890098dec2e"}, &(0x7f00000000c0)=0x5a) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[{0x10, 0x0, 0x7}], 0x10}, 0x81c) syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x6, 0x800) 2018/03/10 00:01:16 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0xa}, 0x4}, 0x1c) r1 = socket$inet(0x15, 0xe, 0x6) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r1, r2, 0x3, 0x3}, 0x10) getsockopt$inet_mreqn(r1, 0x114, 0x24, &(0x7f0000000100)={@remote, @remote}, &(0x7f0000001380)=0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000080)={{0x7fff, 0xffffffffffffff1f}, 0x1, 0xfffffffffffffff8, 0x8, {0xb910, 0x200}, 0x7ff, 0xffffffffffffffff}) [ 55.373397] audit: type=1400 audit(1520640076.190:77): avc: denied { getrlimit } for pid=8187 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 [ 55.401369] QAT: Invalid ioctl [ 55.408373] QAT: Invalid ioctl 2018/03/10 00:01:16 executing program 5: r0 = getpgid(0xffffffffffffffff) ptrace$peek(0x1, r0, &(0x7f0000000000)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x4}, &(0x7f0000000080)=0x20) 2018/03/10 00:01:16 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000540)='/dev/snd/seq\x00', 0x0, 0x100000000008a002) dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000014d000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd"}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000080)={0x6, 0x401, 0x0, 'queue1\x00', 0x8}) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000240)="2900000018003109004a0001000c00070a0000000a00ff068000001daf99c6426495412799206c28dca4513909005dbd2514786126cfbbcf", 0x38}], 0x1) 2018/03/10 00:01:16 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x80000) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x0, 0x1, 0x2, {0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x3a) close(r0) [ 55.454909] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=290 sclass=netlink_tcpdiag_socket pig=8213 comm=syz-executor3 [ 55.472862] QAT: Invalid ioctl [ 55.476750] QAT: Invalid ioctl [ 55.481261] QAT: Invalid ioctl [ 55.490397] QAT: Invalid ioctl 2018/03/10 00:01:16 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e22, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}, 0x8, 0x3}, 0x88) clock_getres(0x2, &(0x7f000064aff0)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180)={0x1, 0x3, 0x3f, 0x1000, 0x5e92}, 0x14) [ 55.507380] QAT: Invalid ioctl [ 55.511468] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=290 sclass=netlink_tcpdiag_socket pig=8233 comm=syz-executor3 [ 55.532269] QAT: Invalid ioctl 2018/03/10 00:01:16 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000400e1c10c4f1638eab19e061246e400"], 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="67c6cc24e1fdc8fae435c64163483d2fb3359b9a80202c9470b7f1d4a2b89f4b604e784dc00091c8544bc35f49e4f674cfa8fb6c46558ffb77360b13fc6378db60ca3472e3bad74cc624798be905da08a25a342fc18ee54959b559fea53a6ba1277faa4cfad1f58bc3057715bcdd61eeeacf0ad3a47376c671d19a8f7af1d6fe532e70fa6b9be4532f7dcc7512c07688e43f64b3c7fca096ec0a039c150d74fe4877c3ad7e686dfbfd6100000000000000"], 0x8) 2018/03/10 00:01:16 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000000c0)=0x9, 0x4) r2 = socket$inet_smc(0x2b, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) dup2(r3, r2) write(r0, &(0x7f0000000080)="164690f11220a801e15c77a6c7", 0xd) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000100)={{}, {0x77359400}}, &(0x7f0000000180)) 2018/03/10 00:01:16 executing program 3: syz_emit_ethernet(0x72, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f00000001c0)={0x8000}, 0x8, 0x80000) tee(r0, 0xffffffffffffffff, 0x7, 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x40000, 0x0) getsockname$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10) timerfd_settime(r1, 0x1, &(0x7f0000000140)={{}, {0x77359400}}, &(0x7f0000000180)) 2018/03/10 00:01:16 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xa8, 0x80000) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x4) vmsplice(r0, &(0x7f00000013c0)=[{&(0x7f0000000140)="45d9dfda9f83c4172bad41ae4cda1e82e4f5efa2152e95a98e82a292a8ac7d49828b0ad9679e4fc51762b2e83efebf67678ebea711137408b3210199c414ead0986cb636d2f239af292e4a1b3d549a49ab60c5d52d6341f62ba4a136c2fa2c98c495b437cf40cca61dcc44551cb03564c88a12024d4809435ac9b95912e3939e4a79dee7b399c95001c0dee50251fc4f2d52f268069375c6ffe0728a3589cf47f7c7fec4f3f4789dd527bdb1", 0xac}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="aa2aeba084da7e2c69058a103cd7f8ec1dc657989d05e90f628e4e66530074a8b5bd98c9b888b815b3850a28e3ac84f081ca3840751bf54c7d12543c20b9c70db11d02d8ab22671098b6e0f234da237425ad97b55c77408ba5194212d8ab1caa89bae37a661e7d41ca8d4e7113272a5852739076df79d84c44ff26fd484d7798b0", 0x81}, {&(0x7f00000012c0)="3b49f8924837d9efbc058bb371ff7405444c9339b972b5f58c422fd2c40f195d34ffd852261dc889e914cedaa9a9eb124a715a8e507cb5aeb96ef31183f4774103ff008cbfbe2797354b7c00355e034f7f113d660b13cee669f85d36123b890dda93ac2ded9855ea87cf803df91d3701a6554f621afd8b85a7f210f1090953bc84b0d35f3690dba3cbf0edf1b121d4d60dcca3f54a0baafacbca03ab07bf4dca64f3045ff9446322290f78a87afbdfc13e71e5ddb8c72b80475123226a71440f4e5c0e4931a7d4a95e978c65edf61d60fb", 0xd1}], 0x4, 0xf) fdatasync(r0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000001400)=@pic={0xffffffff7fffffff, 0x8c, 0x7fff, 0x10000, 0x7, 0x100, 0xf84f, 0x100, 0x0, 0xfffffffffffffff9, 0xfffffffffffffffb, 0x5, 0x1, 0x1000, 0xff, 0x6}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000001500)) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001600), 0x2) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000001640)=0x1) syz_open_dev$loop(&(0x7f0000001680)='/dev/loop#\x00', 0x1000, 0x2200) r1 = syz_open_dev$usbmon(&(0x7f00000016c0)='/dev/usbmon#\x00', 0x200, 0x2000) getsockname$inet(r0, &(0x7f0000001700)={0x0, 0x0, @loopback}, &(0x7f0000001740)=0x10) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001780)=0x81, &(0x7f00000017c0)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001800)={0x0}, &(0x7f0000001840)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001880)={r2, 0x20, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000018c0)={0x80000001, 0x1, 0xf324, 0x6}, 0x8) r3 = syz_open_dev$audion(&(0x7f0000001900)='/dev/audio#\x00', 0xffffffffffff98e0, 0x80000) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001940)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) setxattr(&(0x7f0000001980)='./file0\x00', &(0x7f00000019c0)=@random={'security.', '/dev/dmmidi#\x00'}, &(0x7f0000001a00)='-}\x00', 0x3, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001fc0)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f00000020c0)=0xe8) sendmsg$nl_route(r1, &(0x7f00000021c0)={&(0x7f0000001a40)={0x10, 0x0, 0x0, 0xa0400000}, 0xc, &(0x7f0000002180)={&(0x7f0000002100)=@bridge_newneigh={0x74, 0x1c, 0x228, 0x70bd25, 0x25dfdbfe, {0x7, 0x0, 0x0, r4, 0x20, 0x0, 0x5}, [@NDA_PROBES={0x8, 0x4, 0x100000000}, @NDA_PROBES={0x8, 0x4, 0xb3a5}, @NDA_SRC_VNI={0x8, 0xb, 0x7f}, @NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, @NDA_VNI={0x8, 0x7, 0xffffffffffffffc0}, @NDA_DST_IPV6={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}, @NDA_PROBES={0x8, 0x4, 0x6}, @NDA_LINK_NETNSID={0x8, 0xa, 0x5}]}, 0x74}, 0x1, 0x0, 0x0, 0x10}, 0x800) ioctl$TIOCNXCL(r0, 0x540d) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000002340)={0x2, &(0x7f0000002200)=[{}, {}]}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000002380)=0xfffffffffffff000, 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000023c0), &(0x7f0000002400)=0x8) setxattr(&(0x7f0000002440)='./file0\x00', &(0x7f0000002480)=@random={'os2.', '/dev/loop#\x00'}, &(0x7f00000024c0)='security.', 0x9, 0x2) socket$inet6_icmp(0xa, 0x2, 0x3a) sendto$inet(r0, &(0x7f0000002500)="d0cd695bd7aa459b41e67d8d84df932ee3edee8a89cb8188d1f38bfed4717594f80103ccb93d31d3f275790d9705", 0x2e, 0x80, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000002540)=@assoc_value={r2, 0x8}, &(0x7f0000002580)=0x8) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000025c0)="ae9f9b525614d214cdf023731aeda2d34fb86786a10898fa0121db75d992894565a079b43fad811bafb397fd564102e2a35dadad7f67725676793cf9c5f36172fc53b16954904bfc20bb7756552cabbd4f7c22a96761e8f55c963933c8e8a3339d281d319b4e4cb1f8f5ce1317a5a7322b07306bde5802e90e3dc7c296f882a41d19e52e66fe775b3138145f5fe5d7c84a7bf49e65d4b2b3d5c9ab2ee75babce9f6b9657c3aa86ba909510af7a1cd0129c573166f23fd25ed586fe0adc764a6c70267718a04f0a30d11fd6634ad3", 0xce) 2018/03/10 00:01:16 executing program 5: r0 = socket(0x10, 0x2, 0xfffffffffffffffd) fcntl$setownex(r0, 0xf, &(0x7f0000177000)={0x5}) 2018/03/10 00:01:16 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x40000000000000ff) dup3(r0, r1, 0x7fffe) 2018/03/10 00:01:16 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x10000) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000080)={0x0, 0x104000}) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) mbind(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000ff8)=0xffff, 0x2, 0x0) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0xe, 0x110, r1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) 2018/03/10 00:01:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000100)) io_setup(0x40, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)}]) [ 55.594514] QAT: Invalid ioctl 2018/03/10 00:01:16 executing program 0: unshare(0x400) r0 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="5246b0ddf7ef3e14d45a67aeda53e75f960d987348a59819b0ae1542209bda31699b26f128cab607574a6e7e7ac7f67a3a55ce4bcf847dddc04176a964335b0759c717f108240e8db33d913f99c8cc7c9a29ae128bd8f323e2337ae988b6dbe9864c74bb749afa26b98d8f02851aff7ebb19f83524c13df885864f7f924eebddb8a439a7838f511f5241b5e1887334f75a868b4058ffd4b5a3e48293438a6d8287ba73e56007d6c918798b1c5f06396ee565623297f4b0639d7e92f34cfe6150950c6b1fb30e0bd6868799e7f47e037210d3487d05bc75c44027e2", 0xdb, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000340)=""/4096, &(0x7f00000001c0)=0x1000) syz_emit_ethernet(0x2c, &(0x7f0000000200)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@random, @current}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}}, &(0x7f0000000300)) 2018/03/10 00:01:16 executing program 5: r0 = gettid() rt_sigqueueinfo(r0, 0x103e, &(0x7f00003b5ff0)={0x1d}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0xffff}, 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 'irlan0\x00'}}, 0x1e) 2018/03/10 00:01:16 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x1) 2018/03/10 00:01:16 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80000, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x3) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x10000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000040), 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=ANY=[@ANYBLOB="0f630c40000000000000000000009408"], 0x0, 0x0, &(0x7f0000008f37)}) 2018/03/10 00:01:16 executing program 3: get_mempolicy(&(0x7f0000e28ffc), &(0x7f0000863000), 0x7, &(0x7f000028b000/0x2000)=nil, 0x0) socketpair(0xf, 0x1, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getgroups(0x9, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) [ 55.720266] audit: type=1400 audit(1520640076.536:78): avc: denied { set_context_mgr } for pid=8280 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/03/10 00:01:16 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a7c000)=0x2d, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x249}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r2, 0x6, 0x10}, &(0x7f00000000c0)=0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='erspan0\x00', 0x8) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/03/10 00:01:16 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x20) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) lseek(r0, 0xfffffffffffffffd, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e23, @rand_addr=0x80000000}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'sit0\x00'}) socketpair(0xb, 0x80007, 0x17, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$selinux_context(r3, &(0x7f0000000040)='system_u:object_r:apt_var_log_t:s0\x00', 0x23) 2018/03/10 00:01:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000080)=""/10, &(0x7f00000000c0)=0xa) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x5000, 0xfffffffffffffffe}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000180)) r2 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xffffffff, 0x1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000140), &(0x7f00000001c0)=0x4) 2018/03/10 00:01:16 executing program 7: timerfd_create(0x7, 0x802) 2018/03/10 00:01:16 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xcfd8, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000080)=0x5) r2 = syz_open_pts(r0, 0x0) poll(&(0x7f0000a81fc0)=[{r0, 0x2000}], 0x1, 0xffffffff) userfaultfd(0x800) close(r2) 2018/03/10 00:01:16 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x2, 0x294, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000], 0x0, &(0x7f0000001480), &(0x7f0000000000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'bcsh0\x00', 'ip6tnl0\x00', 'erspan0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0x110, 0x140, [@mark_m={'mark_m\x00', 0xc}]}, [@common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "48cd84ed2cf7e44aca1e21a90276b9fea52180e25952775fb1dcecf2c5d7cbc886629d03b7dfd43bf828f66190d129f711a5124f43529eeac162be8d08c69b4e"}}}]}, @common=@dnat={'dnat\x00', 0xc}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1d, 0x0, 0x0, 'sit0\x00', 'erspan0\x00', 'bond0\x00', 'vlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0x70, 0x9c, 0xc4}, [@common=@mark={'mark\x00', 0x8}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2e4) 2018/03/10 00:01:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom(r0, &(0x7f00000001c0)=""/136, 0x88, 0x0, &(0x7f0000000280)=@pppoe={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6gre0\x00'}}, 0x80) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4c23, @rand_addr}, 0xfffffffffffffefb) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x8, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000180)={0x0, 0x2, 0x2, 0x2, 0xa}) socket$inet_smc(0x2b, 0x1, 0x0) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f00000000c0)="98", 0x1) sendto(r0, &(0x7f0000000000)="91", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000000300)='\v', 0x1, 0x0, &(0x7f0000000040)=@un=@abs, 0x80) 2018/03/10 00:01:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) truncate(&(0x7f0000011000)='./bus\x00', 0xfffc) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000240)={&(0x7f0000007000/0x4000)=nil, 0x4000}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'vlan0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000180)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000140)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) r3 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x2000000000000, @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffff0f) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0x32c) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000200)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) [ 55.771989] binder: 8280:8283 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 55.782328] binder: BINDER_SET_CONTEXT_MGR already set [ 55.793050] binder: 8280:8283 ioctl 40046207 0 returned -16 [ 55.804467] binder: 8280:8291 BC_CLEAR_DEATH_NOTIFICATION death notification not active 2018/03/10 00:01:16 executing program 0: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000004fc8)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000014fdc)={0x14, 0x24, 0x443}, 0x14}, 0x1}, 0x0) 2018/03/10 00:01:16 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000116000)={0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x8, 0x0) r4 = dup2(r2, r3) syz_emit_ethernet(0x1e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@x25={0x805, {0x1, 0x7fff, 0x0, "6f9d09c60f29e9847f62c125f5"}}}}, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000e35ff8)=0x45) getpgrp(0x0) fcntl$setsig(r3, 0xa, 0x12) r5 = gettid() tkill(r5, 0x100000000000016) close(r0) 2018/03/10 00:01:16 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x480400, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x6) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x3fe}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f0000000040)={0x7000, 0xd000, 0x6, 0x7fff, 0x2}) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) mknodat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x80, 0x4) rt_sigtimedwait(&(0x7f00000000c0)={0x93e}, &(0x7f0000000100), &(0x7f0000000140), 0x8) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000180)={0x2, 0x0, [{0xb74, 0x0, 0x800}, {0x0, 0x0, 0x260e}]}) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f00003b9ffc), 0x4) 2018/03/10 00:01:16 executing program 2: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000400), 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x1, 0x9, 0x6, 0x2, 0x1b}, 0x14) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40400, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/81) socket$inet6(0xa, 0x0, 0xff) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0xb, &(0x7f000000bffc), &(0x7f0000015000)=0x4) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)=0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00000003c0)=0xffffffff80000000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={r4, r5, r6}, 0xc) 2018/03/10 00:01:16 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xffffffffffffffe0, 0x400000) ioctl(r0, 0x5382, &(0x7f0000001000)) 2018/03/10 00:01:16 executing program 6: r0 = socket(0x800011, 0x6, 0x2) write(r0, &(0x7f0000000400), 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = dup2(r0, r0) sync_file_range(r1, 0x80000001, 0xffffffff, 0x1) 2018/03/10 00:01:16 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x98ed}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = dup3(r0, r0, 0x80000) getsockname$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000140)={0x83, 0xf5882868f520591e, {0x0, 0x0, 0xfffffffffffffffc}}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)) 2018/03/10 00:01:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc918b07deaa85a7158cb72317b9229c05a260f51652df313aabeba60958f75aa48ae177e2e4fe748f1a5499840c1abde9e6"}, 0x10b) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000180)={@empty, 0xe, r1}) 2018/03/10 00:01:16 executing program 3: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x2000000088) bind(r0, &(0x7f00000001c0)=@rc={0x1f, {0x1, 0x1, 0x18, 0x3758, 0xfffffffffffffe00, 0x3}, 0x3}, 0xfffffffffffffd6e) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000100)={0x8000000000000000, 0xf000, 0x9, 0x1, 0x1e}) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d69f90)=[{&(0x7f00008d7f6a)=""/150, 0x96}], 0x1, &(0x7f00001bafb1)=""/79, 0x4f}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'gretap0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) sendto$inet(r0, &(0x7f0000f1a000)="dc", 0x1, 0x40000, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000140)={0x3f, 0x0, 0x10003, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000180)={0x0, r2, 0x1, 0x1}) 2018/03/10 00:01:16 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r3 = gettid() stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000002c0)=0x2, 0x4) r5 = getgid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={r3, r4, r5}, 0xc) r6 = fcntl$dupfd(r0, 0x0, r2) ioctl$KVM_SET_XCRS(r6, 0x4188aea7, &(0x7f0000000280)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYRES64]) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0xc) sendto$inet6(r0, &(0x7f00000c4000), 0xff36, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/10 00:01:16 executing program 4: r0 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='}{systemvboxnet1trustedposix_acl_accessselinux{\x00', 0xfffffffffffffff8) keyctl$clear(0x7, r0) setitimer(0x2, &(0x7f00000000c0)={{0x0, 0x7530}, {0x0, 0x7530}}, &(0x7f0000000100)) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x7f, 0x80640) sendto$ax25(r1, &(0x7f0000000180)="8c0084d09d440ad6bb6e9d32d9d8d6452a4b1dc90a62b21139426dd3cdb6117200fdacc953ffcdb6f8a3d90910b36178cdd0061b9b06d7caa92fdb435d662ab93a16465add18c6d2f1968b", 0x4b, 0x80, &(0x7f0000000200)={0x3, {"29010b12905e2f"}, 0x7ff}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x7}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={r2, 0xff}, 0x8) keyctl$session_to_parent(0x12) restart_syscall() r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/access\x00', 0x2, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000340)={'raw\x00', 0x96, "21d0fdf06f035adaf024364b783aa13ad84180ca195f226547414a4360b9036fa5605a54beb6ed1649f3fb1c60bcf2aad36797c786ba9a5b6b686279abe17201993f59331e72600f185ec1aaa1f88ddc52b75761b1d4c8baf6a0780a348f5244fa991c1668f4c8d71d4f81e8ff8494eaa0bc32fbc26cb36b7d353f66959de2fa0b8771c23359213ca7ca89bc9db146aa115dfe247d05"}, &(0x7f0000000400)=0xba) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000440)={0x2, [0x0, 0x0]}, &(0x7f0000000480)=0xc) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/qat_adf_ctl\x00', 0x288000, 0x0) epoll_pwait(r1, &(0x7f0000000500)=[{}, {}, {}], 0x3, 0x10000, &(0x7f0000000540), 0x8) fallocate(r3, 0x1, 0x563e, 0xae) getgroups(0x2, &(0x7f0000000580)=[0x0, 0x0]) ioctl$TUNSETGROUP(r4, 0x400454ce, r5) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000600)={0x0, 0xd14}) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000640)=""/4096) r6 = syz_open_dev$sg(&(0x7f0000001640)='/dev/sg#\x00', 0x0, 0x58e80) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000001680), 0x1) accept4$inet(r3, &(0x7f00000016c0)={0x0, 0x0, @loopback}, &(0x7f0000001700)=0x10, 0x80800) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000001740)=0x5e, &(0x7f0000001780)=0x1) fcntl$getownex(r6, 0x10, &(0x7f0000001880)={0x0, 0x0}) perf_event_open(&(0x7f0000001800)={0x1, 0x70, 0xfffffffffffffff7, 0x81, 0x0, 0xff, 0x0, 0xff, 0x40000, 0xa, 0x5, 0x574, 0x89d6, 0x20, 0x274, 0x4, 0x2, 0x418, 0x10000, 0x5cb, 0xffffffffffff7fff, 0xfffffffffffffffb, 0xfffffffffffffff7, 0x7bce0117, 0x5, 0x9, 0x8, 0x7fffffff, 0x83c3, 0xfff, 0x4, 0x6, 0x401, 0x5, 0x9, 0x8, 0x95, 0xfb6, 0x0, 0x7fffffff, 0x2, @perf_bp={&(0x7f00000017c0), 0x8}, 0x100, 0x8, 0x100000001, 0x7, 0x8, 0x1, 0xfffffffffffff675}, r7, 0x6, r1, 0x1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f00000018c0), &(0x7f0000001900)=0x4) setsockopt$RDS_FREE_MR(r6, 0x114, 0x3, &(0x7f0000001940)={{0xffff, 0x10001}, 0x2}, 0x10) sendto$unix(r4, &(0x7f0000001980)="d67e4a22c7a70cee9aedb4c32ccd21addb2724a9c287c1", 0x17, 0x4040, &(0x7f00000019c0)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000001a40)={{0xa, 0x4e22, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, {0xa, 0x4e21, 0x84b, @dev={0xfe, 0x80, [], 0xf}, 0x2}, 0xed, [0x1, 0x5, 0x4, 0x0, 0xc1, 0x3, 0x7fffffff, 0x6]}, 0x5c) 2018/03/10 00:01:16 executing program 1: mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x8000, 0x0) mq_timedsend(r0, &(0x7f00000001c0)="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", 0xfc, 0x3, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/l2cap\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x400400, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000080)) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/10 00:01:16 executing program 5: socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000006c0)=@broute={'broute\x00', 0x20, 0x4, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x2, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'ip6tnl0\x00', 'vcan0\x00', 'syz_tun\x00', 'ip6gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xe0}}, @common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "433b1a536529e91e870de1c72b1611005ecd2bd8bbbbff4400da8c1c075a4402b948ccfe35291fb70b96a4788856eebbbb86e8c1fa60a7e9b0dfb65c76aa6b40"}}}}]}]}, 0x1c0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000280)={{0xa, 0x4e20, 0x7fffffff, @empty, 0x5}, {0xa, 0x4e24, 0x4, @empty, 0x6}, 0x20, [0x4, 0x1, 0x100000000, 0x2, 0x43, 0x4, 0x10001, 0x8]}, 0x5c) sendto$inet(r0, &(0x7f0000000040)="0e250e064e39eb5aeb9f238ea0af81952219b32ce1ba308ef2f25d247070fb8e583f1976eb6b52abb1", 0x29, 0x50, &(0x7f0000000240)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) 2018/03/10 00:01:16 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={"7663616e3000060000fd00000300"}) chdir(&(0x7f0000000140)='./file0\x00') sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="02000000", @ANYBLOB="08000200ac14140014000600032500000700000000000000000000001c83009bac5b6a7998967e663a3b38daff0ce365296a063061582dc5ef7fbae51a403a389587cdd939fc87309428fdf99fded8dcbd9456877a69653f6c7fb334d71abcc092ceae9cc0a5348638"], 0x2}, 0x1}, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000000c0)={0x200, 0x0, 0x7ff, 0x7fffffff, 0x0, 0x100000000, 0x0, 0x8, 0xff, 0x822, 0x9, 0xf8}) 2018/03/10 00:01:16 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40, 0x0) getsockname(r0, &(0x7f0000000080)=@pppol2tp, &(0x7f0000000100)=0x80) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000001c0)) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=ANY=[]}, 0x1, 0x0, 0x0, 0x4000000000000000}, 0x0) 2018/03/10 00:01:16 executing program 2: 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 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000d9ff8)=0x80000001, 0x400) ioctl(r1, 0xc0184900, &(0x7f0000d68f5d)="60bc836ead2c9193cf") fcntl$setsig(r0, 0xa, 0x19) fcntl$setsig(r0, 0xa, 0x40) 2018/03/10 00:01:16 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2279, &(0x7f0000000600)) ioctl$sock_bt(r0, 0x5411, &(0x7f0000000100)="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") 2018/03/10 00:01:17 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x80, 0x101) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00000000c0)={0x9a8, 0x0, 0x3, 0x74e}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000100)={0x80000001, r2, 0x10000, 0x1}) writev(r0, &(0x7f0000000040)=[{&(0x7f0000001f8d)="390000001300090468fe0000f9ffffffffffffff03000000450001070000001419001a000400020000000012020000080002010c00f41ee400", 0x39}], 0x1) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000180)={0x9, 0x10000, 0x400, 0x40, 0x19, 0x6, 0x100, 0xfffffffffffffffc, 0x3, 0xa21}) write$fuse(r1, &(0x7f0000000140)={0x14, 0x0, 0x5, @fuse_poll_out={0x3b3}}, 0x14) 2018/03/10 00:01:17 executing program 2: timer_create(0x39318d163eb6390a, &(0x7f000083dfa8)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc6f28), &(0x7f0000490000)}}, &(0x7f0000c3affc)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x42000) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000000c0)) mq_getsetattr(r0, &(0x7f0000000040)={0x6, 0x7, 0x5, 0x20, 0x9, 0x8001, 0x9, 0x14000000}, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x80000000}, &(0x7f00000001c0)=0x8) 2018/03/10 00:01:17 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) unshare(0x400) signalfd(r0, &(0x7f0000000040)={0x3}, 0xfffffffffffffc4f) 2018/03/10 00:01:17 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x4, 0x100}, {0x0, 0x2}, {0x2}, {0x4, 0x4}, {0x0, 0x7}, {0x2}], 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x3, {0x2, 0x1ff, 0x0, 0x3ff, 0x1, 0xa5}, 0x4, 0x1ff}, 0xe) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000972ffc)=0x42, 0x4) listen$netrom(r0, 0x8e8e) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x7, 0x4) chdir(&(0x7f0000000100)='./file0\x00') 2018/03/10 00:01:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'bpq0\x00', 0xb29e}) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) close(r0) pipe(&(0x7f0000de8ff8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r2, 0x2, 0x1, 0x0, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) dup2(r3, r1) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) 2018/03/10 00:01:17 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x2000) ioctl$KDDELIO(r0, 0x4b35, 0x9) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000040)="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", 0xfb) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000140)=0x7ff) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000180)='htcp\x00', 0x5) sigaltstack(&(0x7f0000ff9000/0x4000)=nil, &(0x7f00000001c0)) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x1a68, 0x800) ioctl$TIOCSCTTY(r1, 0x540e, 0x80000000) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000000280)=0xfffffffffffffffd, 0x4) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TIOCCONS(r1, 0x541d) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000002c0)=""/79, &(0x7f0000000340)=0x4f) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000380)=""/4096) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001380)={0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000013c0)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001400)) ioctl$TCSBRKP(r0, 0x5425, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a45352, &(0x7f0000001440)={{0x8, 0x7}, 'port1\x00', 0x38, 0x4, 0x400, 0x8, 0x9c, 0x1, 0x100, 0x0, 0x3, 0x7f}) r5 = accept4$packet(r3, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001540)=0x14, 0x800) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000001580), &(0x7f00000015c0)=0x4) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f0000001600)={0x8d, 0xb4f}) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000001640)={0x80003, 0x0, [0xffffffff7fffffff, 0x7, 0x7, 0xcbcd, 0x14dd, 0x1, 0x1, 0xf0]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000016c0)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffff, 0x5, 0x5, 0x7f, 0x82}, &(0x7f0000001780)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f00000017c0)={r6, 0xf5}, 0x8) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000001800)={0x2, 0x125, 0x6}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001840)={r6, @in6={{0xa, 0x4e23, 0xffffffffd5ab25cf, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0x84) r7 = add_key$user(&(0x7f0000001900)='user\x00', &(0x7f0000001940)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001980)="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", 0xfe, 0xfffffffffffffffc) r8 = add_key(&(0x7f0000001b00)='id_legacy\x00', &(0x7f0000001b40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001b80)="0063f26b5f068e403310ea853c58cc57a7da9ee9136987ea1aa87912f815b678a73bb4180cf11c9abb7b74aba9716768e70db27c99d0a7ed150da7e769287e1a85b586caeb0258889fdf2400ffd8b92188a914e3c9e9c631f62583ada8b9f58a4bb42d636686168e794169912a78e4e0e8632cdc753bd8960169f2b7cadd54390b5b978bee3f612cd163a69b7cc3f1f8652f58423296ee8525492f50ced2b2b736982aa3a3751b1c4672ab6cc46a40a835358c1f9e1e064b1e4fa6cf476ef06e94654ca5abb1e8596b4a454cbe1e669b", 0xd0, 0x0) keyctl$search(0xa, r7, &(0x7f0000001a80)='big_key\x00', &(0x7f0000001ac0)={0x73, 0x79, 0x7a, 0x0}, r8) 2018/03/10 00:01:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2000000000000014, &(0x7f0000b20000)=0x100000001, 0x331) sendto$inet(r0, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000a00)=""/157, 0x9d, 0x10021, &(0x7f0000000500)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) sendmsg(r0, &(0x7f00005c4000)={&(0x7f00006f7ff8)=@sco={0x1f}, 0x8, &(0x7f0000287ff0)=[{&(0x7f0000b82f6c)='A', 0x1}], 0x1, &(0x7f00001cd000)}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mq_unlink(&(0x7f0000000ac0)='\x00') sendto$inet(r2, &(0x7f0000000b00)="d96765a6cab4c1eb90588fd6c0aba069", 0x10, 0x4004844, &(0x7f0000000b40)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000800)={0x0, 0xbc, &(0x7f0000000740)=[@in6={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x1f}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x81, @dev={0xfe, 0x80, [], 0x11}, 0x80}, @in6={0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x2}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x4714, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3ff}]}, &(0x7f0000000840)=0xc) flock(r1, 0xf) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000880)=@assoc_value={0x0}, &(0x7f00000008c0)=0x8) sendmsg$inet_sctp(r2, &(0x7f00000009c0)={&(0x7f0000000040)=@in6={0xa, 0x4e21, 0x4, @empty, 0x128}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000080)="1ffadac8d2ecb7cbf508b5254f3077a1085a709725faffcd1857729dff1200b52bdda6dc1ce8c35b30a1e9ee43e37e8e9c63b1deb05a6d5ef7fd7f3d355f8a0fd29271ccb45b2b0d94d6e1c0fbb105a9859643bc285a155ab8bd676f050f428b8447bb04bb906b961b1761d8138ba418c984472af875308cd9ad59cce31f834742541a9461396086e720b544faf83fd445", 0x91}, {&(0x7f0000000140)="77a2ba416fa2bd721b4d0780b544c2594a8adf2b17dfcc78cdbd5acc448f28adcb2804946f6c7de398d9b54dc478098fbbe88a207ef5a6fd5a17dd08663e47838b9bcc5f9f7ae804a58d3e673b0d0afb90b551504c504c3e5f28f24256682cd58a70ffb6cc6de3892e8a3bc6c7bd706d255817a992daf1a41bdf93e94bec01077030e3eeaf3317ca38d7cfb59f53f4a394307ae6b6ad2e2dd7a2c68e8020a98398b344686c3f0f3ad7d0926752bbd7e06dd54c77824f0c57edef71b28f51bad386e29991c013a5401dfc4000e427604afa792f62d675f02f6e2be7de493c7aab267a0ed397c87285fc24afc4cb8e7bb3e4a5cba0", 0xf4}, {&(0x7f0000000240)="a8061f551fae34ff4de3f5177f06c0268836d45cd1778af70d7c01663da7f532cf8a94c9282fa45e06491ae9febb34a017e7c2d73dc4d946a1ffcde01406897cb95703bcaee6ad20a0b6f183a6ef7a9709c9fce4b3fbf281c312bdccb3bf83304eef82e494cc2a447b5459d480a1cd04cf28df651483f1e244e7de8d3995d715a80408f9f342eb4d0484b8496a111d53d3fd6303aad58437719e45b71f4c462297425b20eaac84e6ae55ed8d397a6f026b107da949d59a7b82e64f8ad2281c5b26bf2b667aa28fa205278109118a4eeb9ee4db40b703d28a2c83a573996487c9c9cb8f4e73e1093e", 0xe8}, {&(0x7f0000000340)="6ff579fc7b2de88d2f812c9d0927e257c70f3e6a0439b161c8e0a33d612f4059643e132a981167e53b7ee02f80c670199851428c9a9607493286617bfd203bcaa45c7b9860b39a3f90a30cb4b3ec1a0b05ab5495d64c01f0fa4d7b558e5e8ecbf74311a0e037d5863a223ff629013a34182be32dd79a4d4ec4f5248841c6763ab5780d236140a36a3c89644a10ec9ec6df390097819a7d9de53a3158131a90100fe321a90254f940ddbd47b8bbf4ddbf6d4369e907c3512d14400c1114cbbafd391216bec62f263dcf9a8825b98ee13e0b3ede86cabc41cb3870ec9f3dc7510d564e409f9500e5554a672d4160000f2a7f99b3a3653f90ba", 0xf8}, {&(0x7f0000000440)="2a03efd3919cb4886149979f9301a25f031334fee12c28e9db2fa9aa5bbf2ff510acbdb2ab7b0a0b77aaa9137388325a47f6f83810ae2fb0b5967aa56954d4ad316f813b99f7fb31e3039f40d72545728646a25d6a3543d3be510e50e2096a778156f02e974085137feb5d49d1fe14", 0x6f}, {&(0x7f00000004c0)="47e409127371c3e32588883df5dc5ad174f5", 0x12}, {&(0x7f0000000500)}, {&(0x7f0000000540)="9731a35460d122aa956cae804f4278a0f220025631cb373465b809a91736b8afdef4353798813f7423ff0b9fb4195df023e9ab25bcacfdfc8ca4f4d85cabce431333e381118d4d12c83cfe93", 0x4c}, {&(0x7f00000005c0)="78c9edd19aef151ea8216467b26935e33b128bdfab8b9ae421304df4de8281ae2f9b90e417b43d04ed4e3eaa188e6484c873eaabd0f6383df3bd6e44ae3a6171d754d3d5a86c2fe1ef228c0b87f9e353cfb962644b3215bad96979caab273f99fa05dd339305d0d39fefacfdd699fe6091b8403b0481198a45948cb103f9adbe3e6a95956bcc680c6774b95390843a55da2bbcd03a7ff6de128b96148b7dd2855e50c37e83240fab9adeb8e77376246376b184ee7c37f06e7973bc89513b668f7d818e23cc3a5ca903a90b1069cfbb19e7d41c8a80b6f0705bdb40196c", 0xdd}], 0x9, &(0x7f0000000900)=[@sndrcv={0x2c, 0x84, 0x1, {0xfff, 0x59e, 0x8, 0xffffffff, 0x4, 0x4, 0xfffffffffffffffe, 0x1, r3}}, @init={0x14, 0x84, 0x0, {0x7fffffff8, 0x3, 0x5, 0x1}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x9, 0x200, 0x3, 0x4, 0x9, 0x80, 0x7fff, r4}}], 0x84, 0x8000}, 0x10) sendto$inet(r0, &(0x7f000089f000)='Q', 0x1, 0x0, &(0x7f0000278ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/10 00:01:17 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000005c0)={0xa, 0x4e20, 0x1, @empty, 0x1000000}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000000000)}, 0xc100) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e", 0x1}], 0x1, &(0x7f0000002000)}, 0x8000) syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0086dd604c48c10014000000000000000000000000000000000000ffe300000000000000000000000000014e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000480)) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000004c0)={0x0, 0x9f, "62c2cf7afeae2e1b72c31350e6ca4c987a6f46b499a728f4b8a4b8087a621ce838aac90a31bf41db84e74aa8e752ebbffd274243683e0859268a4f2b7a6f05a98acd4929422ec09863ff1fe6fef989261593cd2c6649accb171bc591597c96d610f52e44f48f10fc61dce9edec0d109234a948b1cde13845b4a655cbc27fd1c8f08c7544e48c7c56b7aaad5ab19eeb877b271cf6c0e41f59bed4332a075286"}, &(0x7f00000003c0)=0xa7) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400)=@assoc_value={r1}, &(0x7f0000000580)=0x8) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000600)={0x1}, 0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0246400, &(0x7f00000001c0)={0x2, 0x3, 0x5, 0x8d, &(0x7f0000000100)=""/141, 0x5d, &(0x7f0000000280)=""/93, 0xa7, &(0x7f0000000300)=""/167}) 2018/03/10 00:01:17 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffffffff8001, 0x2) getsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000000c0)=0xffff, &(0x7f0000000100)=0x2) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000140)) pwrite64(r0, &(0x7f0000000180)="0c25717be3bd646b28a2b5d70b8617865b12c99b08bd755842272ee14506fab781ec61f84b2a7da73e56ca16797966e89099aa", 0x33, 0xc) sysinfo(&(0x7f00000001c0)=""/85) chroot(&(0x7f0000000240)='./file0\x00') ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000280)={0x7, 0x800}) pread64(r0, &(0x7f00000002c0)=""/4096, 0x1000, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f00000012c0)={"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"}) r1 = syz_open_dev$admmidi(&(0x7f00000016c0)='/dev/admmidi#\x00', 0x100, 0x200) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001700)={0x2, 0x3, 0xffffffff, 0xa6b, 0x6, 0x4, 0x6}, 0xc) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001780)={r1, 0x1, 0x1, 0x6, &(0x7f0000001740)=[0x0, 0x0, 0x0], 0x3}, 0x20) getitimer(0x3, &(0x7f00000017c0)) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000001880)={0x4, &(0x7f0000001800)=[{}, {}, {}, {}]}) connect$nfc_llcp(r0, &(0x7f00000018c0)={0x27, 0x1, 0x0, 0x1, 0x4, 0x10000000000000, "ea67aa934f0d3ed875d50f2dfed937cdd286df3a96c83a823edee0ce840ae2339e49adf31a95c1c2a3e9ee0d35ad80252e368be3c3a94834f91e1c1e3967c7", 0x1b}, 0x58) modify_ldt$write2(0x11, &(0x7f0000001940)={0x5f, 0x20000800, 0x400, 0x11fb, 0x94, 0x7, 0x2, 0x0, 0x20, 0xffff}, 0x10) r2 = syz_open_dev$amidi(&(0x7f0000001980)='/dev/amidi#\x00', 0x1d73, 0x111240) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000019c0)=""/11) uname(&(0x7f0000001a00)=""/135) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000001ac0)=""/45, &(0x7f0000001b00)=0x2d) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000001b40)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000001b80)={r3, 0x20}) ioctl$TUNATTACHFILTER(r2, 0x400854d5, &(0x7f0000001c00)={0x4, &(0x7f0000001bc0)=[{0x8, 0x100000001, 0x400, 0x200}, {0xa920, 0x100000000, 0x6, 0x1}, {0x4, 0x400, 0x1, 0x7}, {0x401, 0x3, 0xff, 0xfffffffffffffff8}]}) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000001c40)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001c80)) r4 = syz_open_dev$vcsn(&(0x7f0000001cc0)='/dev/vcs#\x00', 0x5d, 0x20000) getsockopt$inet_dccp_int(r4, 0x21, 0x10, &(0x7f0000001d00), &(0x7f0000001d40)=0x4) prctl$seccomp(0x16, 0x0, &(0x7f0000001dc0)={0x4, &(0x7f0000001d80)=[{0xc9b, 0x0, 0x3, 0x7ff}, {0x2, 0xfffffffffffffffb, 0x3e, 0x2460000000000}, {0x1000, 0x7, 0x400, 0x4}, {0x5, 0xffffffffffff8000, 0xfffffffffffffff8, 0x8}]}) rt_sigsuspend(&(0x7f0000001e00)={0x400}, 0x8) 2018/03/10 00:01:17 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000500)=ANY=[], 0xfffffffffffffd28) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="9ed40b55cbc175d9c381aae26fac0ded48ba2470403a1370edd5f11fc6633af43f2efc9a1503170f73c51f2b29a0e6f4d98949f776620b07b3b42f40de70334ec87a07ba5abfb90b49ddaac973abc0e8f359a486dcd92a07789364530a4f79f091aec033b31da5c3273e467c5a09d858a61ac12c87f802cc389efd4ae8f1a60ae30de76c298999ca14caf7ba4759bbfb58e91ac3c1e91782fb68a89a8ff6a57b9ee984c1b91262e00c5f07087549bc1ff43675e6ee09fba8dbaa208f0dce3ea13e4c8554675200dddc48816e7dd760a8461e7f9ca73c8859fe2e8c9dc283d29712554505a303688f39bb36eec79c", 0xee, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$unlink(0x9, r2, r3) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000440)={'TPROXY\x00'}, &(0x7f0000000480)=0x1e) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f00000004c0)={0x4, 0x70, 0x36e, 0x11cc, 0x6, 0x4, 0x0, 0xb6, 0x10000, 0xe, 0x20, 0x9, 0x7, 0x1, 0x2, 0x7, 0x9, 0x3, 0x0, 0x8000, 0x22, 0x9, 0x8, 0x8000, 0x3, 0xff, 0x40, 0x1, 0x0, 0x3, 0x9, 0x5, 0x7, 0x80000001, 0x8, 0xc6800000000000, 0x33f, 0x0, 0x0, 0x9, 0x4, @perf_config_ext={0x8001, 0x77a5}, 0xc4, 0x1, 0xa1, 0x2, 0x0, 0xfff, 0x4}, r4, 0x8, r1, 0xc) write$rdma_cm(r0, &(0x7f0000000c80)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000040)}}, 0x18) 2018/03/10 00:01:17 executing program 2: 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 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x12, &(0x7f000018c000)={0x0, 0x2710}, 0x8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0xe84d, 0x2, 0x9, 0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x40, 0x8}, &(0x7f00000001c0)=0x88) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000beeffc)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/10 00:01:17 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) 2018/03/10 00:01:17 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}}) 2018/03/10 00:01:17 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) socketpair(0x1a, 0x80000, 0x4, &(0x7f0000000000)) fcntl$getflags(r0, 0x408) fchmod(r0, 0x8) ioctl(r0, 0x80104132, &(0x7f0000008ffb)) 2018/03/10 00:01:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffbfffffffff, 0x0, 0x0, 0x0, 0x3}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = getpid() recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f00000000c0)=""/220, 0xdc}], 0x2}}, {{&(0x7f0000000280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/253, 0xfd}, {&(0x7f0000000400)=""/128, 0x80}], 0x2, &(0x7f0000000480)=""/61, 0x3d, 0xfffffffffffff800}, 0x180}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000004c0)=""/108, 0x6c}], 0x1, &(0x7f0000000580)=""/46, 0x2e, 0x2}, 0x100}], 0x3, 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000640)=0x2, 0x4) sched_setparam(r3, &(0x7f0000000000)=0x80000001) [ 56.737779] audit: type=1400 audit(1520640077.554:79): avc: denied { fsetid } for pid=8414 comm="syz-executor3" capability=4 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/10 00:01:17 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383, @time}) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000100)) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x9) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000200)=0x80000001) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x581000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{}]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/10 00:01:17 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 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, 0xc18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x2], 0x1, 0xa, 0xc1, 0x2, 0x6, 0x80000001, {0x8000, 0x6, 0x2, 0x2, 0xedda, 0x5, 0x84, 0x20, 0x7, 0x9, 0x8, 0xfffffffffffffffe, 0x80000001, 0x6, "918f57d502a5f4db57861bb11125af1435ca938244d59c66e8d7723c231184a6"}}) r2 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x20382000}, 0xc) 2018/03/10 00:01:17 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000180)={0x369f745c, 0x2, 0x9b, 0x8, 0x5, 0x20}) ptrace$getregset(0x4204, r2, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=""/218, 0xda}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000088f000)="8608006600", 0x5) 2018/03/10 00:01:17 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x1e06}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x1, 0x1ff}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r2, 0x64e21779}, 0x8) r3 = pkey_alloc(0x0, 0x1) pkey_free(r3) r4 = open(&(0x7f0000000180)='./file0\x00', 0x10000, 0x182) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x71c}, 0x8) fcntl$setpipe(r4, 0x407, 0x6) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) pkey_alloc(0x0, 0x1) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000000200)) statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/10) ioctl$TIOCSTI(r4, 0x5412, 0x200) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f00000002c0)) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000300)=""/57) ioctl$KDSETMODE(r4, 0x4b3a, 0xd) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000000340)={'bcsf0\x00', 0x7}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000400)={0x2, [0x0, 0x0]}, &(0x7f0000000440)=0xc) lseek(r4, 0x53, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000480)=0x14, 0x4) ioctl$DRM_IOCTL_GET_STATS(r4, 0x807c6406, &(0x7f00000004c0)=""/170) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000580)=@assoc_value={r8, 0x5}, &(0x7f00000005c0)=0x8) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000600)={r5, r6, r7}, 0xc) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000640), &(0x7f0000000680)=0x4) ioctl$DMA_BUF_IOCTL_SYNC(r4, 0x40086200, &(0x7f00000006c0)=0x2) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000700)=r5) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000740)={0x1, 0x5244}, 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sequencer\x00', 0x42a241, 0x0) 2018/03/10 00:01:17 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000008000), &(0x7f000000e000)}, 0x20) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x4400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r0, &(0x7f000052b000), &(0x7f0000347000)}, 0x20) [ 56.783898] ucma_write: process 489 (syz-executor6) changed security contexts after opening file descriptor, this is not allowed. 2018/03/10 00:01:17 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x240501) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f000000affc)=0x4) mmap(&(0x7f0000ffa000/0x5000)=nil, 0x5000, 0x0, 0x72010, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) [ 56.898238] audit: type=1400 audit(1520640077.673:80): avc: denied { bind } for pid=8449 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/10 00:01:17 executing program 5: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000040)="1b48e858cc12616d46bbdacc228343518d0d64136a981d6f02db3e6485bc6b2fa778d5fc53509a826fe4258514c962161522fc4d9cdced4a5157f89d637fa2806bf60cb398c964420121d640218a7817e1de0693f7448a4a6f872ac1a21ff99ab70253391bca4c2ef1ed3f1a66a5d866a17f78cbb3adb69eba", 0x79, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x10000, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000d9ff8)=0x80000001, 0x400) ioctl(r1, 0xc0184900, &(0x7f0000d68f5d)="60bc836ead2c9193cf") 2018/03/10 00:01:17 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, &(0x7f0000000100)=""/178) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/22) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000200)={@mcast1, 0x0}, &(0x7f0000000240)=0x14) bind$can_raw(r1, &(0x7f0000000280)={0x1d, r2}, 0x10) 2018/03/10 00:01:17 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x80, 0x2) sendto$inet6(r1, &(0x7f0000000400)="e9d39520d8fc224f53be3bf24bf3b7b8edaa2352823e2d8a8e070f59ea431957b4c994099211b8c22b32fc3d23442980d43ea73d65db8c474799f61c6c883594e5efdaf4142f63a3b517338fdc31b3e6b79406297bc914a002780a4acec60c2303116d3dbe3174757b02742593517f6344866720cafd5f7d1df3774bef6ae50026d7394ccccc4ce0607d262dadcde65ad29ab32e8f19d505804bf85b701e9168ad938b3e99fc029b5c35b72b3812d3d623bceb9fc2120174c42f71b4c60a0de175788782457a4566a4ba960a31d805b0df0dfe544936b3e79c5a5761cecae3b14354a049caa084f7c57e00686a2a8985dbefb12b39aae50a52712a5bfaca95", 0xff, 0x4014, &(0x7f0000000500)={0xa, 0x4e23, 0xcba0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) r2 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x0, 0x406000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x9a, 0x2, 0x5, 0x1, 0x349, 0x40, 0x5, {0x0, @in6={{0xa, 0x4e23, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x9, 0x80, 0x5, 0x4, 0xe8}}, &(0x7f0000000340)=0xb0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000380)={r3, 0xffff}, 0x8) r4 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x3, @empty, 0x1}}, 0x1, 0x1, 0x8, 0x3, 0x9}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000140)={r5, 0x7a, "820b521643e8e74d7e7a9d87d1213fd3395b3d52e7bf61f54c09d8384cddc99dd837ed9716a28d4144b8c95958936f93ff74a1dbbae35ec76b98ea66ef5d1f893ea57751d3f106eb42f6b503b0ad55f99a985f7980b102bcdb95ff71dabe96c73f6d76524e3d559bd9230604b1c945bdb320b5b8263c2ab0561b"}, &(0x7f0000000200)=0x82) ioctl$TCSETS(r0, 0x5402, &(0x7f0000c87fdc)) 2018/03/10 00:01:17 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000006, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) close(r0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000000)={0x80000000, 0xffffffffffffff00, 0x5}) 2018/03/10 00:01:17 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080)=0x1, 0x400000085, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000000)=0x2000000000000000, 0xa0000001) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) 2018/03/10 00:01:17 executing program 3: r0 = socket$inet(0x2, 0x5, 0x39) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x26, &(0x7f0000000140)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x4, [@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002, @loopback=0x7f000001]}, 0x20) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={0x8, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x20, 0x58, 0x0, 0x2, 0x6, &(0x7f0000000180)='syz_tun\x00', 0x8, 0x9}) 2018/03/10 00:01:17 executing program 0: ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f00000001c0)=""/144) 2018/03/10 00:01:17 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x80000) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000080)) mmap$binder(&(0x7f00000a4000/0x1000)=nil, 0x1000, 0x0, 0x811, r0, 0x81000) 2018/03/10 00:01:17 executing program 5: capset(&(0x7f0000034ff8)={0x20080522}, &(0x7f0000034000)) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000400}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="140040000000000000000000001d680000000000266e010f0a1b404cfa91294e65ebb34fa6a6241973cec01a9b32280f7374383c7fb44f60b35028f3b0d3fdac701faa38304be381593e2a85743849330cb9e69416086e7066c51793"], 0x1}, 0x1, 0x0, 0x0, 0x40c0}, 0x0) setns(r0, 0x0) 2018/03/10 00:01:17 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x37d) bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x5, &(0x7f00000affc8)=@framed={{0x18}, [@map={0x18, 0x6, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) 2018/03/10 00:01:17 executing program 6: ustat(0x5, &(0x7f00000002c0)) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000033c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000003380)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000003400)=@resolve_ip={0x3, 0x0, 0xfa00, {{0x1b, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, r1}}, 0x507) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x180, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000080)={0x0, 0x7, 0x9, &(0x7f0000000040)}) 2018/03/10 00:01:17 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xc09, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000eb7ff8)='./file0\x00', &(0x7f00006e8f18)='.', &(0x7f000086a000)='btrfs\x00', 0x0, 0x0) pipe2(&(0x7f0000fbd000)={0x0, 0x0}, 0x0) fchmod(r3, 0x7f) execveat(r2, &(0x7f0000005000)='./file0\x00', &(0x7f00000000c0), &(0x7f0000005000), 0x1000) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000100)={0x1038, 0x0, &(0x7f0000000480)=ANY=[@ANYRES64=r3, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES64=r2, @ANYPTR64, @ANYRES32=r0, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES64, @ANYPTR64, @ANYPTR, @ANYRES32=r0], @ANYRES32, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES32, @ANYRES32=r3, @ANYBLOB="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", @ANYPTR64, @ANYPTR]], @ANYRES32=r1, @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYPTR=&(0x7f0000000380)=ANY=[@ANYPTR, @ANYBLOB="b7bcb5fd6f45ce73b22d65502807ecf1c8d54f81", @ANYPTR64], @ANYBLOB="9437f5a02e80369eb0afdaa26e823571b6c7cb4e52aa319e6a95c4e9cbcaabc588e2fe06da0285f4089b8574d2f65e444a9498da8191750e7924d2b6d9ffdd746a8b33ab7ed94c44d78a0a74112c97767918bc289f64fb6df6503cdf18f930a1f1e134aacb5cf4d4177b63441a6027e9"], @ANYRES64, @ANYRES64=r3, @ANYBLOB="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", @ANYPTR64, @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYPTR64, @ANYRES64, @ANYRES32=r2]], 0x73, 0x0, &(0x7f0000000140)="39ccb8cd4558e82967117469701a0c0303ec932e1459422c42ff973bb619c13ab4e71397c9bfb4e7da62c7aeab70d9a34339a81ce51f29bc0e7419303b24125a319e50308e09ca828eca2f8f72ef9b1e539ce0205e6d0e409a2872f8263002f2afbaaaa5680b769bc3b951f3b17ed502fd3586"}) 2018/03/10 00:01:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) add_key(&(0x7f00000002c0)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000400), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 00:01:17 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000289ff0)=@req={0x1000, 0xfffffffffffffff8, 0xdf0}, 0xffffffffffffff87) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xa003, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'bridge0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x1, 0x4) 2018/03/10 00:01:18 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00007a1ff5)='comm\x00') exit(0x0) close(r1) [ 57.313060] audit: type=1400 audit(1520640078.127:81): avc: denied { prog_run } for pid=8505 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/10 00:01:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x8000, 0x0) close(r1) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) r2 = dup2(r0, r1) chdir(&(0x7f0000000000)='./file0\x00') getresuid(&(0x7f00000008c0), &(0x7f0000000800), &(0x7f0000000340)) sendmsg$nl_netfilter(r2, &(0x7f00000006c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000680)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x3af}, 0x1, 0x0, 0x0, 0x44000}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x8000003) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$inet6(0xa, 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x0, 0x0) sendmsg(r4, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x11}, 0x1c, &(0x7f0000000740)}, 0x0) r5 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x100000000, 0x2000) accept4$llc(r5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x800) symlinkat(&(0x7f0000000200)='./file0\x00', r5, &(0x7f0000000240)='./file0\x00') ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f0000000280)) fstat(r0, &(0x7f0000000980)) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) recvfrom$ax25(r5, &(0x7f0000000100)=""/160, 0xa0, 0x0, &(0x7f00000001c0)={0x3, {"84e4aaf48249b9"}, 0x100000001}, 0x10) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)=ANY=[@ANYBLOB="180080001e000901ffffffffffedffff0400000004001202"], 0x18}, 0x1}, 0x0) r7 = dup2(r6, r3) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000700)={r8, 0x8}, &(0x7f0000000740)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00000000c0)={r8, 0x1, 0x30}, &(0x7f0000000100)=0xc) fcntl$dupfd(r6, 0x406, r3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000927000)=@sack_info={0x0, 0x1ff, 0x101}, &(0x7f000022c000)=0xc) 2018/03/10 00:01:18 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x80000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) socketpair$ax25(0x3, 0x2, 0xc7, &(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f0000000040)=0xc) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ptrace$getregset(0x4204, r3, 0x6, &(0x7f0000000140)={&(0x7f0000000080)=""/167, 0xa7}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=ANY=[@ANYBLOB="e8ff0b4000069c00"], 0x0, 0x0, &(0x7f0000000f4d)}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) 2018/03/10 00:01:18 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001b40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001b00)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e21, 0x73, @empty, 0x8}, r1}}, 0x30) 2018/03/10 00:01:18 executing program 0: r0 = socket$inet(0x2, 0x3, 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x220) r1 = syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x208001) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000180)=0x9) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) 2018/03/10 00:01:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x15) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x240902, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000b0efa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="6b1167ed", 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$alg(r3, &(0x7f0000b37000)={0x0, 0x0, &(0x7f0000384fe0), 0x0, &(0x7f0000b27000)}, 0x0) 2018/03/10 00:01:18 executing program 5: socketpair(0x1, 0x1, 0xfffd, &(0x7f000000dff8)) 2018/03/10 00:01:18 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000480)={'ip6_vti0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)={0x0, 0x1, [@random="5124b9df8522"]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000200)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/30, 0x1e}, {&(0x7f00000002c0)=""/251, 0xfb}], 0x2, &(0x7f0000000400)=""/29, 0x1d, 0x4ba}, 0x20) r2 = getpgid(0x0) wait4(r2, &(0x7f0000000040), 0xa0000000, &(0x7f0000000180)) 2018/03/10 00:01:18 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x9, &(0x7f0000000000)=ANY=[@ANYBLOB="180000001bdd44e9000000000000000004000000000000001d0000000000000095000000000000003b77164286537627d3888ca0f44536cd1faca96d63fd07000000000000004173e3"], &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) creat(&(0x7f0000000100)='./file0\x00', 0x0) 2018/03/10 00:01:18 executing program 0: r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = memfd_create(&(0x7f0000000140)='/vboxnet1$\x00', 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x0, 0x4, 0x3, 0x4}}, 0x26) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000007f72), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00005053cd)={0x8, 0x0, &(0x7f0000dcf000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000c50000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000cf7000)={0x8, 0x0, &(0x7f0000f2f000)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000465fb9)}) 2018/03/10 00:01:18 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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) timerfd_create(0x4, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x20, 0x200) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000080)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000000)}, 0x81c) 2018/03/10 00:01:18 executing program 1: chdir(&(0x7f0000000000)='./file1\x00') mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) r0 = creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f0000000040), 0xfe4b, 0x10001) 2018/03/10 00:01:18 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@loopback=0x7f000001, 0x0, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x4}}, 0xe8) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f0000000100)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x3, 0x500) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000180)={0x0, 0x100000000}) [ 57.408780] audit: type=1400 audit(1520640078.225:82): avc: denied { setopt } for pid=8533 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 57.447639] binder: 8527:8539 Acquire 1 refcount change on invalid ref 0 ret -22 [ 57.472570] binder: 8546 invalid dec weak, ref 15 desc 0 s 1 w 0 [ 57.496811] binder: 8527:8539 unknown command 1074528232 [ 57.502516] binder: 8527:8539 ioctl c0306201 20008fd0 returned -22 [ 57.506840] audit: type=1400 audit(1520640078.262:83): avc: denied { getopt } for pid=8526 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_generic_socket permissive=1 [ 57.509611] binder: BINDER_SET_CONTEXT_MGR already set [ 57.532697] audit: type=1400 audit(1520640078.283:84): avc: denied { call } for pid=8546 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 57.560406] binder_alloc: 8546: binder_alloc_buf, no vma [ 57.563453] binder: 8527:8544 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 57.565929] binder: 8546:8561 transaction failed 29189/-3, size 40-8 line 2963 [ 57.565956] binder: 8546:8547 ioctl 40046207 0 returned -16 [ 57.572700] binder: 8544 RLIMIT_NICE not set [ 57.590757] binder: 8546 invalid dec weak, ref 17 desc 0 s 1 w 0 [ 57.601878] binder: BINDER_SET_CONTEXT_MGR already set [ 57.607376] binder: 8527:8544 Acquire 1 refcount change on invalid ref 0 ret -22 [ 57.611830] binder: 8527:8539 ioctl 40046207 0 returned -16 [ 57.625833] binder: undelivered TRANSACTION_ERROR: 29189 [ 57.634692] binder: release 8546:8547 transaction 12 out, still active [ 57.637112] binder: 8527:8544 unknown command 1074528232 [ 57.641577] binder: unexpected work type, 4, not freed [ 57.647238] binder: 8527:8544 ioctl c0306201 20008fd0 returned -22 [ 57.652431] binder: undelivered TRANSACTION_COMPLETE [ 57.660141] binder: 8527:8544 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/03/10 00:01:18 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000580)='fuse.', 0x0, &(0x7f0000000500)) 2018/03/10 00:01:18 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x80003}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0xa829, 0x4, 0x10000}, &(0x7f0000000100)=0x10) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) remap_file_pages(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x8, 0x0, 0x0) 2018/03/10 00:01:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/l2cap\x00') r1 = eventfd2(0x0, 0x800) sendfile(r1, r0, &(0x7f0000000080), 0x10ed5d) 2018/03/10 00:01:18 executing program 2: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x40, 0x200000) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000200)={0x7d, 0x0, [0xd26, 0x5, 0x668e, 0x5]}) mknod$loop(&(0x7f0000000ff8)='./file0\x00', 0x3, 0xffffffffffffffff) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)=@random={'osx.', "0000000201000000000000010400"}, &(0x7f0000000100)="0000000201000000000000010400000000000000", 0x14, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000440)=[&(0x7f0000000400)='security.capability\x00'], &(0x7f0000000400)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000180)={0x20, 0x2, {0x2, 0x0, 0x80000000, 0x2, 0x1}}) 2018/03/10 00:01:18 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r2 = add_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r2) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000)=[{&(0x7f0000c90f9a)="94", 0x1}], 0x1, &(0x7f00005f6000)}, 0x8081) sendfile(r3, r1, &(0x7f0000807000), 0x3f) 2018/03/10 00:01:18 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) close(r0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) tgkill(r1, r2, 0x11) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) 2018/03/10 00:01:18 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_int(r0, 0x0, 0x37, &(0x7f0000000280)=0x1, 0x4) r1 = memfd_create(&(0x7f00008fc000)="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", 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0xc0000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in=@remote, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000140)=0xe8) r3 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in6, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4e21, 0x0, 0x4e22, 0x9, 0x2, 0xa0, 0x80, 0x3a, r2, r3}, {0x4, 0xfff, 0x1, 0x1, 0x1, 0x5, 0x5, 0x8}, {0x9, 0x22, 0x8, 0x7fff}, 0x9, 0x6e6bb7, 0x1, 0x1, 0x2, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x4d2, 0x7f}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x13}, 0x3501, 0x6, 0x3, 0xe3, 0xcc4d, 0x400}}, 0xe8) 2018/03/10 00:01:18 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5c2, 0x800) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl(r0, 0x1268, &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100)=0x28fb, 0x4) 2018/03/10 00:01:18 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR64=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYBLOB="d21907e6d0d624e5da7cee98dcbe633968f57dcf87f6d87411dbedc2588f9d2570623fa7f11e7a6647b69b08602136e6b80ab3dcc7bae7e5cd158696ba"]], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x4, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00c@@'], 0x0, 0x0, &(0x7f0000000500)}) memfd_create(&(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x1) socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) [ 57.664132] binder: send failed reply for transaction 12, target dead [ 57.670628] binder: 8544 RLIMIT_NICE not set 2018/03/10 00:01:18 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}, 0x2}, 0x1c) listen(r0, 0x40) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000000000)=ANY=[@ANYBLOB], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)='$', 0x1}], 0x1) shutdown(r1, 0x1) r2 = accept4(r0, &(0x7f0000c71ff0)=ANY=[], &(0x7f0000f5effc), 0x0) shutdown(r2, 0x1) sendmsg$netlink(r2, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000019c0)={0x10}, 0x10}], 0x1, &(0x7f0000002400)}, 0x4004000) 2018/03/10 00:01:18 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/10 00:01:18 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) capset(&(0x7f00005cf000)={0x19980330}, &(0x7f0000f03fe8)) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='ns/cgroup\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000240)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000200)={r2, 0x80000, r1}) ppoll(&(0x7f0000000140)=[{r3, 0x20}, {r1, 0x41}], 0x2, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)={0xfffffffffffffff9}, 0x8) setns(r1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/10 00:01:18 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x801) setsockopt$packet_buf(r1, 0x107, 0x3, &(0x7f0000000580)="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", 0x1000) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x0, 0x810, r2, 0x0) write$selinux_validatetrans(r2, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) write$sndseq(r2, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x30) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/10 00:01:18 executing program 2: setrlimit(0x107, &(0x7f0000000000)) r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x10001, 0x8000) sendto$inet6(r0, &(0x7f0000000300)="76487311926b63615db820e6f99e1c61582ef2792318a5a8076ee6b8e44142dd4dd04e505f6fa2948240672c3ff0fdfd722f94396fbf9a991a396adef7e5b85960c1f1f2127e13b219", 0x49, 0x4001, &(0x7f0000000380)={0xa, 0x4e22, 0x80000001, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x9}, 0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xe4, "dec8189a2ed578b57a21258507e704011d087680ea8438f59525dd649033c274545d77b6fca4cfd6d8afbc6933781455a466efa4e3a7d27b0f31939c20a29e9bdfebc09ca4eb38580d31644b64abe53c01522f2efcb5b4b6aa4251151dd348d796a1839bfe19f327e57af7f56915f743f77d84dd8b6e068cdf461e245af74a5d9de20b188e0d16007a7fc3ce078d7a0bb9f1a43286e0fd77fc9d4830a8a178b8b583bdd5d99434a67915587c9d661aaf66ff0168a694859c951bef34314e8f4369c2f11c87d9dbc5fd53bbf2b95e2f53464941c298481ddbd49b8e8863e113deee3cce01"}, &(0x7f0000000240)=0xec) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)={r1, 0xc, "facf3af55aaaabc8b07e35b4"}, &(0x7f00000002c0)=0x14) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xffff, 0x200201) sendto$inet6(r2, &(0x7f0000000080)="2c14364ea24d35d4fe7e4a70ae4ab49037364567dc84fbdd8e98cf5271ff4aa4074c9727c5ed5fcedc8c618ce166fdf61ef3a90645841c87652c90bdc60ccf61155ead6bf235517a0a3f306e4ee7f601fda6", 0x52, 0x40000, 0x0, 0x0) 2018/03/10 00:01:18 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000080)=""/88) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'gre0\x00', {0x2, 0x4e20, @rand_addr}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={'gre0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}) 2018/03/10 00:01:18 executing program 6: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x3, &(0x7f0000001fe8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffad}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xf5, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) [ 57.738747] binder: 8588:8589 got transaction with invalid offset (-1935185747161703982, min 0 max 40) or object. [ 57.755826] binder: 8588:8589 transaction failed 29201/-22, size 40-8 line 3026 [ 57.775782] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/10 00:01:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f00000000c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="ecaa0c4eb6f330ef2dc0d9ee4571d459780cf139845596628939cd4671754c3b692b6d7c61212e20e1f6ce837354d0ddce45dcb8c2", 0x35, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r1, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0xfffffffffffffebe) shutdown(r0, 0x1) 2018/03/10 00:01:18 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000f8eff3)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000000)={{}, 'port1\x00'}) 2018/03/10 00:01:18 executing program 2: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000), 0x10) r1 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x465a}, &(0x7f00000000c0)=0x8) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffff7}, 0x10) sendmsg$netlink(r1, &(0x7f00003aefc8)={0x0, 0x0, &(0x7f0000847000), 0x0, &(0x7f000048a000)}, 0x0) sendmmsg$alg(r0, &(0x7f0000f3ff58)=[{0x0, 0x0, &(0x7f0000511000), 0x2000000000000085, &(0x7f0000131000)}], 0x1, 0x0) 2018/03/10 00:01:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=@ethtool_cmd={0x18}}) 2018/03/10 00:01:18 executing program 3: r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x4) futex(&(0x7f000000cffc), 0xc, 0x0, &(0x7f000000d000), &(0x7f0000048000), 0x0) ftruncate(r0, 0x7ffe) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) readv(r1, &(0x7f000023e000)=[{&(0x7f00008fc000)=""/4, 0x3}], 0x1) [ 57.800714] binder: BINDER_SET_CONTEXT_MGR already set [ 57.807639] binder_alloc: 8588: binder_alloc_buf, no vma [ 57.813183] binder: 8588:8589 transaction failed 29189/-3, size 40-8 line 2963 [ 57.813218] binder_alloc: 8588: binder_alloc_buf, no vma [ 57.826279] binder: 8588:8610 transaction failed 29189/-3, size 0-0 line 2963 [ 57.832307] binder: 8588:8597 ioctl 40046207 0 returned -16 [ 57.884333] binder: undelivered TRANSACTION_ERROR: 29189 [ 57.889886] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/10 00:01:18 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000226000)='./control\x00', 0x0) r1 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00004f0ff6)='./control\x00', 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000000180)='net/dev_mcast\x00') name_to_handle_at(r1, &(0x7f0000000100)='./control\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0c00000000000000d7971c7f0c810d6714ef92e8408883cc036e5bacf1293f296a422e797cd356a1ebf63dfacd9821abbf0c3a36a384de728e050a13e8b04031fcf94979a796a094d53f52808280c84386318121e094b06d025612bc41aaabcefa71d8bc0fb8b2eb0bd24d3dabdf7e46b94f5cd1dd02f33ba63523d51f59cf0c282dccd1580f88b225b5d55a204832f382f5efead3064a8d5b0750a5994a0d7fe3c63f85cd80a527cbafa92380ea590d549812"], &(0x7f00000001c0), 0x0) 2018/03/10 00:01:18 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) listen(r1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/10 00:01:18 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0x948, 0x2, 0x4, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x84, 0x80000000075, &(0x7f0000fe3000)=""/188, &(0x7f0000fe3000)=0xbc) 2018/03/10 00:01:18 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xffffffffffffffff, 0x600440) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000001c0)={0x1}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0xc17, 0x5e4}, 0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180)={0x8000, 0x8, 0x7, 0xfff}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@assoc_value, &(0x7f00000002c0)=0x8) r2 = socket(0xd0229fa7007a8c5a, 0x2, 0x0) getdents64(r0, &(0x7f0000000300)=""/164, 0xa4) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000140)=0x8, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000003c0)={r1, 0x6, 0xfffffe0000000000, 0x5, 0x0, 0x3, 0x9, 0xffffffffffffffc1, {r1, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x4, 0x4a, 0x6, 0x2, 0x10000}}, &(0x7f0000000480)=0xb0) 2018/03/10 00:01:18 executing program 5: r0 = socket(0x11, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="010000000000060000071a00009139cc", 0x10) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x2) 2018/03/10 00:01:18 executing program 6: 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$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0xc456d7a029144046) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0x0) 2018/03/10 00:01:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000e3eff4)={0x10, 0x0, 0x0, 0x8}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x402001) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x2) write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/03/10 00:01:18 executing program 2: r0 = socket(0x1e, 0x80004, 0x0) io_setup(0x40, &(0x7f0000000000)=0x0) bind$ax25(r0, &(0x7f00000000c0)={0x3, {"335db3def4ca66"}, 0x74}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 2018/03/10 00:01:18 executing program 7: r0 = socket$inet(0x2, 0x200000000000003, 0x5) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000cc0)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x94, 0x0, 0x94, 0xffffffff, 0xffffffff, 0x1f4, 0x1f4, 0x1f4, 0xffffffff, 0x4, &(0x7f0000000340), {[{{@uncond, 0x0, 0x70, 0x94}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14, 0x14}, @rand_addr, 0x0, 0x0, 'ip_vti0\x00', 'syzkaller1\x00'}, 0x0, 0x70, 0x94}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x9c, 0xcc, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xb7) setsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000000000)="9d7ffaed48cd1c7a0cf70171fcd108fad92ff60fed740c0902c58ee3a3c7f7531cb95d31ac3c31dbe1f9035add8bc7ad6924e8e2f59538d6ebc7ad40bb81d242b6e1", 0x42) r1 = socket$inet(0x2, 0x200000000000003, 0x9) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x84803, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) sendto$llc(r2, &(0x7f0000000180)="d4a0b9cdee9e31279040a43501b59e3b1d41c71cf5ed2bde0a8ae672560abc7ff90eb90ec7962338ec00858ecb9a7534df65a4c0e8c7d52e533489a9f817fd7484d80ea5c6fb48f009a477959e4773d7c3eff74d3ca0018bddc20d1b338c48371e20dd751717e8a6d114cf39957c5a9b853365cb5910fa0b59b94735cb7ac2fb71d06606e553c71d15", 0x89, 0x44805, &(0x7f0000000240)={0x1a, 0x0, 0xfff, 0x6, 0x8, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r3, 0x7}, 0x8) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000d00)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x94, 0x154, 0xffffffff, 0xffffffff, 0x214, 0x214, 0x214, 0xffffffff, 0x4, &(0x7f0000566fc0), {[{{@uncond, 0x0, 0x70, 0x94}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x9c, 0xc0, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00'}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x9c, 0xc0, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00'}]}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x304) 2018/03/10 00:01:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000002800210800fa634b4b000001000000000000000100376b71c9c9670ed39d67d5000011010000000000000000", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/03/10 00:01:18 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x101000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e20, 0x8598, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, {0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x8001}, 0x647, [0x8, 0xed5, 0x4000000000000000, 0x8, 0x10000, 0xffffffff7fffffff, 0x6, 0x5]}, 0x5c) sendto$inet6(r0, &(0x7f0000011000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000001c0)=""/122, &(0x7f0000000100)=0x7a) 2018/03/10 00:01:18 executing program 2: pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) getsockopt$sock_buf(r0, 0x1, 0xfffffffffffffffe, &(0x7f0000000000)=""/31, &(0x7f0000000040)=0x1f) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x80, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) timerfd_gettime(r1, &(0x7f0000000080)) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x10}, 0x1}, 0x40001) 2018/03/10 00:01:18 executing program 1: r0 = socket$inet(0x2, 0x3, 0x800000000000b) r1 = add_key(&(0x7f0000000140)='.dead\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="3f3dbafc281b9dd869b91159a56ae9328ffb2c573ea76db19c29a89eb739c591ea9e27ec03ed44e11494f2e4721ccf70096c229b08f676ed4174bdc704077f3743505dedd22960", 0x47, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x1, 0x1d8, [0x20000f00, 0x0, 0x0, 0x20000f30, 0x200010a8], 0x0, &(0x7f0000000080), &(0x7f0000000f00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'ip6tnl0\x00', 'ifb0\x00', 'teql0\x00', 'rose0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0xac, 0x100, 0x148, [@limit={'limit\x00', 0x18, {{0x0, 0x4}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x4}, @common=@mark={'mark\x00', 0x8, {{0x0, 0xfffffffffffffffe}}}]}, @common=@log={'log\x00', 0x24, {{0x0, "b098044556985e7192addc923940fe6ad79ee9cd61f730b338b60f7bcaaf"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x228) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000280)={'nat\x00'}, &(0x7f0000000300)=0x50) 2018/03/10 00:01:18 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) socket$can_raw(0x1d, 0x3, 0x1) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x12) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r0, r2}) 2018/03/10 00:01:18 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x0) ioctl$VHOST_GET_FEATURES(0xffffffffffffffff, 0x8008af00, &(0x7f0000000140)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x3, r0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00000000c0)={0x9, 0x0, 0x10003, 0x96}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000000100)={r2, 0x7f}) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000600), &(0x7f0000000640)=0x4) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x111102, 0x0) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000000040)=0x9) [ 58.003751] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 2018/03/10 00:01:18 executing program 6: r0 = fcntl$getown(0xffffffffffffffff, 0x9) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f00000001c0)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000100)) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000000)={0x0, 0x2}) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) 2018/03/10 00:01:18 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000863f08)={0x0, 0x10, "29c1084fba24dd4a2ebabb3e0a5bc470"}, &(0x7f0000f63ffc)=0x18) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x20, @dev={0xfe, 0x80, [], 0x13}, 0x4}, @in={0x2, 0x4e20}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0xc9) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000100)=[0x3, 0x7ffff994]) bind$alg(r1, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) 2018/03/10 00:01:18 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00003bbfd8)={0x0, 0xfffffffffffffffd, &(0x7f0000169fe5)=""/27, &(0x7f00005fcf0d)=""/243, &(0x7f00008c8f02)=""/254}) r1 = dup(r0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) 2018/03/10 00:01:18 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x6) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) 2018/03/10 00:01:18 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='attr/exec\x00') setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000002c0)={0xfffffffffffffffc, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}}}, 0x104) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x5) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x6) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000080)=""/114) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f0000000180)=""/160, &(0x7f0000000240)=0xa0) 2018/03/10 00:01:18 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x8801, 0x800) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000100)) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.advise\x00', &(0x7f00000000c0), 0x0, 0x2) mkdirat(r1, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r2, &(0x7f0000012ff6)='./control\x00') ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) renameat2(r2, &(0x7f0000bee000)='./control\x00', r1, &(0x7f000003a000)='./control\x00', 0x2) 2018/03/10 00:01:18 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5d, 0x1}, 0x2c) 2018/03/10 00:01:18 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff}) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0xc0, 0x42) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000006, 0x32, 0xffffffffffffffff, 0x2) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000001ffc), &(0x7f0000000000)=0x4) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/03/10 00:01:19 executing program 2: socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x7, 0x4800) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x100, 0x0) 2018/03/10 00:01:19 executing program 1: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e, 0x0) pread64(r0, &(0x7f0000000200)=""/49, 0x31, 0x0) ioctl$void(r0, 0x5451) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x100) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000040)=0x1, 0x4) io_setup(0x6, &(0x7f0000000180)=0x0) r4 = getpid() move_pages(r4, 0x1, &(0x7f0000000240)=[&(0x7f0000ffc000/0x3000)=nil], 0x0, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6) io_submit(r3, 0x1, &(0x7f0000000140)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000240)}]) 2018/03/10 00:01:19 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x4) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000040)={@broadcast, @loopback}, &(0x7f0000000080)=0x8) signalfd(r0, &(0x7f0000000000)={0xff}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x400}, &(0x7f0000000100)=0x8) socketpair(0x8, 0x0, 0x3, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1, 0x4}, &(0x7f0000000180)=0x8) 2018/03/10 00:01:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000969ff7)='/dev/kvm\x00', 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x80000001, 0x101000) openat(r1, &(0x7f0000000180)='./file0\x00', 0x42, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) mmap(&(0x7f000059e000/0x1000)=nil, 0x1000, 0x0, 0x20013, r2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rpc\x00') getdents(r3, &(0x7f0000002fd0)=""/48, 0x1d) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000100)={0x64f, 0x7, 0xb000}, 0x4) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000080)={0x7, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, 0x5, 0x4e0a, 0x6, 0x81, &(0x7f0000000040)='eql\x00', 0x20, 0x2, 0x682}) 2018/03/10 00:01:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) r2 = fcntl$getown(r1, 0x9) ptrace$pokeuser(0x6, r2, 0x4, 0x2) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) epoll_create1(0x80000) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000000280)={[], 0x9, 0x44, 0x2}) 2018/03/10 00:01:19 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x410000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x48000, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0xffffffffffffaf50, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) remap_file_pages(&(0x7f00008db000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/03/10 00:01:19 executing program 0: vmsplice(0xffffffffffffffff, &(0x7f000066d000), 0x0, 0x0) 2018/03/10 00:01:19 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x6) fcntl$setlease(r0, 0x400, 0x3) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0xfffffffffffffffc, 0x1f, 0x7}, &(0x7f0000000100)=0xd) bind$vsock_stream(r0, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x7fff, 0x30}, &(0x7f0000000180)=0xc) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000240)=0xc47, 0x4) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000001c0)={0x80000000, 0x6, 0x400}) 2018/03/10 00:01:19 executing program 0: perf_event_open(&(0x7f0000740000)={0x0, 0x78, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000080), 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000140)=0xfb) pipe(&(0x7f0000000040)={0xffffffffffffffff}) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) sync() prctl$setendian(0x14, 0x2) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100), &(0x7f0000000180)=0x8) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) link(&(0x7f00005aaff4)='./file0/bus\x00', &(0x7f0000feb000)='./file0/file0\x00') getresgid(&(0x7f0000001340), &(0x7f0000001380), &(0x7f00000013c0)) statfs(&(0x7f0000000400)='./file0/file0\x00', &(0x7f0000000440)=""/28) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000000280)={r1, r3, 0xff, 0x9, &(0x7f0000000240)="6d4a441a4513af9deebb84a55650d32dd4d9adb6f83eea6a06ed9560784e8f5d3d920206f80ea2f9eebc0b016f025a2ec9e6bb8849db0f23b7156696f2", 0x2, 0x80000001, 0x3480000, 0x8, 0x3, 0x0, 0x1, "964e190b044ee24ec798791323473d4714daa415dd4dc9723810c6d860b5131a29e09ecebf3898d9346a69572781264319f385eebab119b528936cb36aa3615ad03d9f0acb7c089cf704816d7a2bb1a7113dcd02d970e002b32b3b0f3728791fd36f0c2c36edab2824ae76bb61f62f"}) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000340)) 2018/03/10 00:01:19 executing program 5: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000011fe8)) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x2000) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xdf, 0x5, 0x0, "b85d0b5ab572eb518b2db5353d5256fd6c0e361b5c44d5d6acd5cd4a63a96fd5197f89b6ef1d4aea5cb2b0a10d122edc4973179c21e5956805fcd2a5dd190c0435b6fa111fc0a6d16fc147bfeca01cc3"}, 0xd8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x800400000482, &(0x7f0000137000), 0x0) 2018/03/10 00:01:19 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5386, &(0x7f0000000000)) 2018/03/10 00:01:19 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x80000, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x401}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x1}, &(0x7f0000000200)=0x8) write(r0, &(0x7f00000001c0)="4f7ad0c9ed429f765e0211f2eeffe9486f1748144523c0c253773edcf50bbc54c90c0ea1901b4262b411b2ef8c11b3837564025833c9fe3d13", 0x39) r3 = syz_open_pts(r0, 0x41) ioctl$TCSETS(r3, 0x5402, &(0x7f00000002c0)={0x3f, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x6, 0x0, 0x0, 0x7}) writev(r3, &(0x7f0000000080)=[{&(0x7f0000dcb000)="14", 0x1}], 0x1) ioctl$TCSETS(r3, 0x5402, &(0x7f0000a30fdc)) connect$netrom(r1, &(0x7f0000000240)=@full={{0x3, {"4289d1d55a7aa2"}, 0x838f}, [{"5893d0dbe8be3d"}, {"202ad8cb9382ed"}, {"e09f14cc33928d"}, {"15da4d1aa71791"}, {"6c1cf43f48a8d6"}, {"fe29076ba62f6a"}, {"4299085bcc09be"}, {"5d7f2ebb7ba279"}]}, 0x48) 2018/03/10 00:01:19 executing program 1: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/access\x00', 0x2, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/relabel\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) write$fuse(r2, &(0x7f0000cd7fe0)=ANY=[@ANYBLOB="2000010000000000000000000000070000000000000000000000000000000000"], 0x20) 2018/03/10 00:01:19 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) epoll_create1(0x80000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000000540)=""/94) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000340), 0x4) bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) write$vnet(r2, &(0x7f0000000100)={0x1, {&(0x7f0000000000)=""/40, 0x28, &(0x7f0000000040)=""/168, 0x3, 0x7}}, 0x68) sendfile(r3, r2, &(0x7f0000a2effc), 0x6) sendmsg$nl_crypto(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4204000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=@alg={0xf0, 0x10, 0x302, 0x70bd2d, 0x25dfdbfe, {{'ctr-camellia-aesni-avx2\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0x6}, {0x8, 0x1, 0x3458}]}, 0xf0}, 0x1, 0x0, 0x0, 0x40}, 0x40) syz_emit_ethernet(0xb8, &(0x7f0000000440)=ANY=[@ANYBLOB="2959eb20e8ddffffffffffff8100300000f65e410979a0adde594d4800dfb48ee2a5b75656e1e261eab24c5730573a426782c16a2fffd3d5dde49acdf5ae9aa6c7025deb417298806916c98d2731673fb0eb3352dc868ec5e3655ad3290c6521889af10f4f212a9e200c8ade5e5bea61155acdb030d420093fc1e660cf5bc8234927aac69a943dfb91b16a029d517c8c7d9962c396dabe2cd6a60a6385cf694fdde88dda042bf47e8b19430ca67b3e2908419da2180ed277bb000000000000000000"], &(0x7f0000000400)={0x1, 0x2, [0x5bf, 0x937, 0x7ad, 0x17b]}) socket$inet_tcp(0x2, 0x1, 0x0) [ 58.257082] kauditd_printk_skb: 1 callbacks suppressed [ 58.257090] audit: type=1400 audit(1520640079.071:86): avc: denied { map } for pid=8713 comm="syz-executor3" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1101 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/03/10 00:01:19 executing program 2: r0 = socket$inet(0xa, 0x801, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004c00)=ANY=[@ANYPTR64=&(0x7f0000004c80)=ANY=[@ANYRES64=r0, @ANYPTR64=&(0x7f0000004c40)=ANY=[], @ANYPTR, @ANYPTR64, @ANYRES32=r0], @ANYPTR=&(0x7f0000003580)=ANY=[@ANYPTR64], @ANYPTR=&(0x7f0000003780)=ANY=[@ANYBLOB="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", @ANYPTR64=&(0x7f00000035c0)=ANY=[@ANYBLOB="0d2d867ab999391ef605091d0979bc5485d7bfd015a905862737b1b0d162f4b395fe93956f1792876065d817a063e26b059fb0cc7da0b6497dd84c5c18e7b898286c060ae936e23c04f908509ec3009089c9ae888e62d730150920c070eafa9162daca5a308acf2666b26e854596a1ce64ff03ba8acf6274d30514f67b8622da761f0fe23aad16ea0d0564f463f521a3d5a3601861f3e3a698ec7d426e5c510f34d2296daa6fdfe887d26e522fa0d8e04c38f65f91e48f2e94c0b85cdcd92de15fa58ef76e44a95ceaf7bd18", @ANYPTR64, @ANYPTR, @ANYRES64, @ANYBLOB="8c4d603b334d"], @ANYRES32=r0, @ANYPTR64=&(0x7f00000036c0)=ANY=[@ANYBLOB="95203a68333c7667a19202801fe265be1acc139750800d46667d4427be88bd66e3c2ca91a83f15841efae58878446fa554b1976bd89833156a65a727c9e9963c76205cbe3633d43027ee4f467220b37d5b08", @ANYRES32=r0, @ANYPTR64, @ANYPTR, @ANYRES32=r0], @ANYPTR64=&(0x7f0000003740)=ANY=[@ANYPTR64, @ANYRES32=r0, @ANYRES64=r0]], @ANYPTR=&(0x7f0000004b40)=ANY=[@ANYRES32=r0, @ANYPTR64=&(0x7f0000004ac0)=ANY=[@ANYPTR, @ANYRES64=r0], @ANYPTR64=&(0x7f0000004b00)=ANY=[@ANYPTR64]], @ANYPTR64=&(0x7f0000004a40)=ANY=[@ANYPTR=&(0x7f00000049c0)=ANY=[@ANYRES64=r0, @ANYRES64=r0, @ANYPTR], @ANYRES64=r0, @ANYPTR64=&(0x7f0000004a00)=ANY=[@ANYRES64, @ANYPTR, @ANYRES32=r0], @ANYRES64=r0]], 0x5) 2018/03/10 00:01:19 executing program 3: openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x200, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, &(0x7f00000001c0), 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0), &(0x7f0000000280)=0x18) io_setup(0x0, &(0x7f0000000500)) io_submit(0x0, 0x0, &(0x7f0000001980)) syslog(0x3, &(0x7f0000000200)=""/84, 0x54) memfd_create(&(0x7f0000000080)="2390776c616e302d00", 0x3) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) 2018/03/10 00:01:19 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x52d, 0x1) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000100)=0x8, 0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000000c0)={r2, 0x5}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000200)) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000140)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x3c) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000180)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/03/10 00:01:19 executing program 4: r0 = socket(0x15, 0x80005, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='system.posix_acl_default\x00') pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000000), &(0x7f0000000080)=0xbccd352613ac9906) 2018/03/10 00:01:19 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x0, 0x0) mq_unlink(&(0x7f0000000000)='.system{}em0wlan0/keyring,system}wlan0nodev(nodev\x00') mmap$binder(&(0x7f0000624000/0x1000)=nil, 0x1000, 0x0, 0x42053, r0, 0x4000) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) fanotify_mark(r0, 0xe4, 0x40000000, r0, &(0x7f0000000040)='./file0\x00') 2018/03/10 00:01:19 executing program 6: r0 = socket$inet(0x2, 0x3, 0x5) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="f9e8ece98846b63cc5277ccedebd2d3fbbf07498cf6891d16880d542d3095aa62d0e47819f44341ff5d85ebb2a96628cabf62c5bb2db28152a21b4460b0b6611e0dd5f6bf418104b4bf268d332e3675afd1334b4e3140127ab36d0f87a019f953dae623f9a45a3f935c397514b00b51a084d2b415eeb6ef5046d268c40c6f5d91b7447aa80e2b783bd545d65d01e68422c33a711c253195982dc08a99d4032d4b71b9ad822e144c5f4ae97fca120a296f159d4b531a0ba14aa5e948bb5e31f2a95c168c1d4879ad6f0b080b99436e8f83f81a96d", 0xd4}], 0x1, &(0x7f0000002040)=[{0xc}], 0xc}}], 0x2, 0x0) 2018/03/10 00:01:19 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) io_setup(0x40, &(0x7f0000000000)) listen(r0, 0x0) io_setup(0xfffd, &(0x7f0000000140)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0xc00000000000, 0x1f, 0x3, 0x8001, 0x2}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x0, 0x3, 0x6, 0x1f, 0x87}, 0x14) 2018/03/10 00:01:19 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) 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={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2275, &(0x7f00000000c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) recvfrom$packet(r0, &(0x7f0000000000)=""/130, 0x82, 0x2, &(0x7f00000002c0)={0x11, 0x5, r1, 0x1, 0x80000001, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x14) 2018/03/10 00:01:19 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000361ff7)='/dev/vcs\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000000180)) getdents64(r0, &(0x7f0000000140)=""/5, 0x5) lseek(r0, 0x32, 0x2) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000100)={0x6, 0xef, &(0x7f0000000000)="68da7618e16c8a77fb30f78141dcaa7f24f8a4c2d40912ecc2b8f86936beb19120056215e44a9dd170ec0329af6dd0efa01080543f0c96ee9267ca97d953422bf5cd78054b496f04f1a3c65e6ef78def00d203a973205ae59823ff41fd9f5511e35b90c4359baaa20f1049c4758c00884ffb59fd0e12f0e9d46d918622dfdfd2eb9ef2ff2056c20d9d31ed73819739ecb50d615ebe26bd07a0afec6b706ecf5360d308eeeba44f6ad16c96514daa65354d97106f5272162309168d0d914a6bc23ba67cd1cefb4d9f5d73324045e6eed77c7b010184d62907c49c3bff58f8f73c32ea710f6293980739e9426ab17330"}) 2018/03/10 00:01:19 executing program 4: syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff080639b6c83483ee8146ead23062131df22f90bf180200000000000000aa0041d09ef4b9fb7068d40782e8a56d9222cf53805e1f40964e7101e075a1f506bd9b"], 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000080)) 2018/03/10 00:01:19 executing program 6: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f000083bff4)='./file0/bus\x00', 0x0) mq_timedsend(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000140)) mq_notify(r0, &(0x7f0000000080)) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0x0, 0x989680}) mkdir(&(0x7f0000000000)='./file0\x00', 0x2) 2018/03/10 00:01:19 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x1000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x2, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000080)="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", &(0x7f0000000180)="6360cb5c6ba5fa2cdfd093b7b352f908bb5da032327fa271eaf5bdc418e26437d2a5146651f1e1464b535b04107025bf10f1c7aacd95f82964d00f2fefb1476bb8f3c71643c920da7ba9b8fda9be99b9f9e9fb68b6280bff7736403583417717f4abcc606ee9002ba1024b0fcf1bceb7e7f11960d8dd2a1356bbf262df6bd0b8de2a0144eaf494e630df90fbe628cc855a543fc8d29453e220fd4411e82a8da10a959e", 0x1}, 0x20) 2018/03/10 00:01:19 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e00000027f000001000000003a49da889a03000000ffffffff007433c177fbe946"], 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) 2018/03/10 00:01:19 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x100, 0x2000) sendmmsg(r0, &(0x7f0000001900)=[{{&(0x7f0000000100)=@in6={0xa, 0x4e22, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0xd74f4f8}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)="da01af6dc094fae568b4a68b3c6823af4ac64acb51c4816cf5596948dddd4c7bbcfba8ded3f0eeb366364bb1bf587d678619638223752923cd1ffa937433ff7bf4f20470f6512abfd7803fb7164c832764463122f943d4e224af27fe93f8b4f0abad1ff2d35587", 0x67}, {&(0x7f0000000200)="064285444664dafad3e389bb8b81afe60c6d30264eada0b2bbcdbb8699c477d7b5a028e96ecbd8d6bf9cd687cc8e4cc4593a3388cb2d218cf5c47ea403bcb6d9b6e5a69abb006ff4e1e8c39e7a0ae08b057ddf6004e5d9ead16f2506c908e5187e83acbb179e7bb7a4fd846ace8b3e5410528602893b6834768bddffc8a1f4bc62dfc4d5d7656db990c8dba1570e5587aac95d743af73dcc1993eadbda028956798cc5b7f16bd437d33268dc7f61335448a55921", 0xb4}, {&(0x7f00000002c0)="afd0d8a7b26e94dea77acf227c03ddeffe223e8317fc1f37685f1dc26a6fa83c834910cf46875e400827dd582bd88cb12f4d5ebf5dc5a695094609ed9bb298ca771a2010427faf63d22b245a12c818c5c6c6833682857f6b177d1bb81b1fe58cf870fc5231e72faf7d298e2693db09304e989b62baf248b6214fbd62835ebfef3f8272eba25b4717b03a81473125fefcd13ab581dac9b6bc9addc223c150625c2ee8936be3492208d8a64e7930625818e96de0c61e4a56b4ba98fc86dde2a10aebfbbebbc0a693f7dc8310aadc", 0xcd}], 0x3, 0x0, 0x0, 0x8000}}, {{&(0x7f0000000400)=@ax25={0x3, {"01d8245e650c07"}, 0x3ff}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000480)="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0x1000}, {&(0x7f0000001480)="3d7d0f1682597a5575f7a5c1def1f97583a9c8199a50dcc22dc03ede3053d833", 0x20}, {&(0x7f00000014c0)="b2b0c107e513dac13708b5c9486546983cead226011eb04c1687bb5350417b4a76331897f9053bed986eb6ae3b3781c00804c10b063e1ee51a64f661993356d6a954eb4cc4a9f148e27206668397cb358e6187579601f418b861bcd4b461b5ddcab18954ae990b8187852ce316a2bebcbd825aa0be92dd7bb29eab7844c61bbd1d5be64ead91437ad6c71878d3f7b48f248a71b3cfb29bb0d6958bdbc18439f1", 0xa0}, {&(0x7f0000001580)="3db123233b5108599fd54a5a00a2d614551f937c12719440219a716f5b8b20db144f00d4a7853e560e64ba41eb44725a626d9fdf8db1a2b30862d101e26ad65ad5c94b3d0abbe7577da0c5f2ec66107fb5bbadfd7eec46b7019d9d739d90e4c61609216f97dbb3c117e505d26cdf375048002fb8f0ec0eec359c0b8d20c4a77fb66597ca00311784ded6b471fdd89d3b6f9d01dfc92e043929f1d621df4119815aa9ce5a93d40c71d98362319a20de76", 0xb0}, {&(0x7f0000001640)="9ce958", 0x3}, {&(0x7f0000001680)="72f2d5e6d9e6103a615ddc4d2b91a31506a732326957d9654a3036fb996050f776cbc65f0632481a2349546f073a45c91044e510b10d5a0a0308834d7fe1c4a824ba586b7dc7a27a1b2d44b4a0fbf43f39ab16d4e846239eea3a4e08ac7fe123971283b64e071c11118731eda029c5c07709d0481c747dd00047ec3980491efddf274c4995c28071e12d5950fa28993667f7063544c6e506fc1a877061e3480a6205f43f2fb35e3700141e4ee52e3d9656f98f66ca6d939c27cb9a9713677d75246f554f446ccc5bbf89eb21872aa63fac3153a1caf61b6099948dd7584a0272", 0xe0}, {&(0x7f0000001780)="1ff6f2ef0cef2094e9f376d66ef0e22a23665acaa75ab3d1366cfb1bd1b23dc5b1b770d24cd0a07d3c1676aa9008963c3a3b2c7223fa0c875efafd77a82ad15af773adb3ce0d7ee1293c3786f9beae2406fde0c63b4cdc2e50928dec54a9bf72de196688b7aff650cc2d3fc7c437ae8b3df037b255040272c446", 0x7a}, {&(0x7f0000001800)="b456fc0d5f7789c611d4273fe8e8132d07664f7a2925740bc49f6bb246c3ca1bdb636bef4d9663da92d9b64ff57e7cfa1fe51557fa43fd24e70ae295fd0bebaafe2ec243b88b6e355b9543ad3daaacb2eba2a937504f40d18a728d20a79b6156c27db7f06bffc2568d6eb076cb6e3e98a5d4838829973b88df27bd2c29cbae39cd5a470f03548335cc763562dfcbe213325aef484011e359008ba4db42e772621c26f180c89604eaaf6d71bdf2a503d7ce92ca22cb84234f", 0xb8}], 0x8, 0x0, 0x0, 0xc0}, 0x8}], 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e90fa8)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(seqiv(echainiv(authenc(wp256-generic,cbc-twofish-3way))'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001b40)="bc9a8ab864c4f0bcff6dc06c59ebe4bc457645998f34a115c88578208e8d8de0d579d3997d4538fef031279a8569717417f991c087472f0c737d102bfdc4d74c579131e4", 0xfffffffffffffd94) 2018/03/10 00:01:19 executing program 0: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040)=0x1ff, 0x4) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@rc, 0xa, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/98, 0x62}, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x101, 0x0) getpeername$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000180)}, 0x0) 2018/03/10 00:01:19 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) io_submit(r0, 0x1, &(0x7f0000329fd8)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000042000)}]) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/icmp6\x00') setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000140)={0x7f, 0x7, 0x8000}, 0x4) io_destroy(r0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 58.505358] audit: type=1400 audit(1520640079.321:87): avc: denied { setopt } for pid=8780 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 2018/03/10 00:01:19 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r1, 0x0, 0x0, 0x20000000000}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r3}, &(0x7f0000000100)=0xfffffff8) 2018/03/10 00:01:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) ppoll(&(0x7f00002cc000)=[{}], 0x1, &(0x7f0000385ff8)={0x0, 0x989680}, &(0x7f0000cd0000), 0x8) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/03/10 00:01:19 executing program 1: r0 = perf_event_open(&(0x7f0000014f88)={0x200000001, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 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, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00007f3ffb)='yeah\x00', 0x5) sendto$inet(r1, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2}, 0x10) shutdown(r1, 0x0) read(r0, &(0x7f0000000000)=""/237, 0xed) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/03/10 00:01:19 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) readv(r0, &(0x7f0000002900)=[{&(0x7f0000002440)=""/155, 0x9b}, {&(0x7f00000055c0)=""/4096, 0x1000}, {&(0x7f0000002580)=""/110, 0x6e}, {&(0x7f0000002600)=""/164, 0xa4}, {&(0x7f00000026c0)}, {&(0x7f0000002700)=""/252, 0xfc}, {&(0x7f00000065c0)=""/4096, 0x1000}, {&(0x7f0000002800)=""/194, 0xc2}], 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000026c0)='/dev/rtc\x00', 0x202000, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000002940)=""/217) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00000003c0)=[{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000000)="cae2f60c3cdac03f893761fe678c76b8b4029f777e3e5b77f95b0d6239b4b1c687cb3898a06a74be675fd114dac6cd1a7227e683e21472e146db2ee485d4577964a0768d805694fe9e484f0476a8dea67afe191298520ce317868b8a26606b64f264f9a15180ee", 0x67}, {&(0x7f0000000080)="5d36c839b15d305f52eb22fbb463fe6e33016daae627916ec7d9bfa5fe3495328e68ecccc386c68860a52f9f629541036f8e27759c51def70cf1c7fdc27de41d6d4d15358f9c4b94e7505be79fe271a86333d294dd268befc635aa105daa92a8c2a06e586225d8b4d689947dfac432c1b46931165fdf5178846507cf774c948b244c7d7d711ebc7c9b22596d1d143a066cbd21a0fdff8e6334462bc95e88e10930f9bf5639", 0xa5}, {&(0x7f0000000140)="2cad83df1faf0c7d82edd6c7593ab6821dd68b3a688d8e7ca1987c19ed", 0x1d}, {&(0x7f0000000180)="0db1e8e09365509a48df8e0a98af6e03c8ab2391e8203491ff5ee03ef17b609283500aabda1350bfe4dc86d62a09a29d5c31934125b8149035eb59232ea23533e2201f75c8acc5a91d0accdd01ed537d70e6648599f82f46f0843b1aff21224476716517f82b57f4943f348eba87046609f0e96ae4f085c3649dcc92d79b17715e1756806bbf8141e1df8c28a7928f4f5f49c8764760b276b61e5aadb81e", 0x9e}, {&(0x7f0000000240)="aceb09b586700533af3d989e3449b97a738d5d308ce640f71d92a8137aadd918553d5f1591c78a3bcec1b87c", 0x2c}, {&(0x7f0000000280)="5104dce02cc8e5728bcd761e57470ebe3ea33d782da295eec6f066db1947526b8f40d34c73e27dc39ee2df41fcacdfc5c7515035d74ed22fc3d64b465dabbd38d6bf5d4b708908f905b03f03a444c625a552cff80c5fc93f9afe110debe49b450ac75d664716e7b4d38f491c3e853db77f5a525fd10ac064138b8a91f9bc5de253fcbaae58b716322184107ddbe1b7c7bb6eef98cde767ae6b108dccb320a0d3789ca917e7f3984ebf5692dd8e38056365aae10809fb0236fd69daeb2856b938077c63c311f8d1ebae53e63f16546159efc0afb234ea72fbc4b0e4ea1fc7579f465a9b73c4c85b85a49a663da5846af8cf", 0xf1}], 0x6, &(0x7f0000003580)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10, 0x841}], 0x1, 0x7d) recvmmsg(r2, &(0x7f0000002c40)=[{{&(0x7f0000002500)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000002b40)=[{&(0x7f0000002ac0)=""/67, 0x43}], 0x1, &(0x7f0000002bc0)=""/114, 0x72}}], 0x1, 0x0, &(0x7f0000002d40)) recvmmsg(r2, &(0x7f0000002380)=[{{&(0x7f0000000400)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/18, 0x12}, {&(0x7f00000014c0)=""/69, 0x45}, {&(0x7f0000001540)=""/89, 0x59}, {&(0x7f00000015c0)=""/14, 0xe}], 0x5, &(0x7f0000001640)=""/6, 0x6, 0x3ca0}, 0x7}, {{&(0x7f0000001680)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000001800)=[{&(0x7f0000001700)=""/202, 0xca}, {&(0x7f00000035c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001840)=""/178, 0xb2, 0x8}, 0x401}, {{&(0x7f0000001900)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001980)=""/119, 0x77}, {&(0x7f0000001a00)=""/209, 0xd1}, {&(0x7f0000001b00)=""/147, 0x93}], 0x3, &(0x7f0000001c00)=""/194, 0xc2, 0x462e}, 0x2}, {{&(0x7f0000001d00)=@generic, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001d80)=""/59, 0x3b}], 0x1, 0x0, 0x0, 0x8}, 0x3}, {{&(0x7f0000001e00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000020c0)=[{&(0x7f0000001e80)=""/182, 0xb6}, {&(0x7f0000001f40)=""/62, 0x3e}, {&(0x7f0000001f80)=""/40, 0x28}, {&(0x7f0000001fc0)=""/200, 0xc8}], 0x4, &(0x7f0000002100)=""/65, 0x41, 0x2}, 0x7}, {{&(0x7f0000002180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002340)=[{&(0x7f0000002200)=""/17, 0x11}, {&(0x7f0000002240)=""/242, 0xf2}], 0x2, &(0x7f00000045c0)=""/4096, 0x1000, 0x2}, 0x80000001}], 0x6, 0x40012043, 0x0) 2018/03/10 00:01:19 executing program 3: pipe2(&(0x7f0000000ff8)={0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffd000/0x1000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) 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) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x50100, 0x0) vmsplice(r0, &(0x7f0000b1d000)=[{}], 0x1, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) 2018/03/10 00:01:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000080)="d40fb387662d05f9edb5863fa83629847217d748ecb761debfefd74ccebafd2f40c9cf632b5b055e3a814964247d3216da2f58bd26e7e8bf214dfe10e4eca851fffea4", 0x43, 0x20000000, &(0x7f0000000000)={0x2, 0x2, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) [ 58.661870] binder_alloc: binder_alloc_mmap_handler: 8801 20000000-20001000 already mapped failed -16 2018/03/10 00:01:29 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r1, &(0x7f000052f000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x800000000000003c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="02070007020055c36787aa94085a0000"], 0x10}, 0x1}, 0x0) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/03/10 00:01:29 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fd4000), 0x5, 0x0, &(0x7f00001f3000), &(0x7f0000000000), 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0xfffffffffffffffc, &(0x7f0000000000)) 2018/03/10 00:01:29 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x6) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00005e6000)=0xffffffffffffff91, 0x4) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f000020d000)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x1, 0x2041, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) 2018/03/10 00:01:29 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001140)='/dev/audio\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000001080)={r2, &(0x7f0000000080)=""/4096}) ioctl$BINDER_WRITE_READ(r0, 0xc0189436, &(0x7f0000002fd0)={0x0, 0x0, &(0x7f0000004f98), 0x0, 0x0, &(0x7f0000002000)}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000010c0)={{0x9, 0xff}, 0x1, 0x1646, 0xff, {0x0, 0x6}, 0x40, 0x100000001}) 2018/03/10 00:01:29 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f0000000080)=0x7ff) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x40405514, &(0x7f0000001000)=""/250) 2018/03/10 00:01:29 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000140)=0xffffffff) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r1, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x16f, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f00000000c0)=@ipx={0x4, 0x0, 0x0, "85016dfe9b78"}, 0xa7, &(0x7f0000000140), 0x0, &(0x7f0000000100)}}], 0x2, 0x0) 2018/03/10 00:01:29 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80, 0x0) epoll_pwait(r2, &(0x7f0000000080)=[{}, {}, {}, {}], 0x4, 0x9, &(0x7f00000000c0)={0x9}, 0x8) setsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000000000)=0x9577, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x4, 0x680, 0xffffffff, 0x0, 0x250, 0x0, 0xffffffff, 0xffffffff, 0x5b4, 0x5b4, 0x5b4, 0xffffffff, 0x4, &(0x7f0000000100), {[{{@uncond, 0x0, 0x22c, 0x250, 0x0, {}, [@common=@inet=@l2tp={0x2c, 'l2tp\x00', 0x0, {0x0, 0x0, 0x2, 0x1, 0x1}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x40, 0x4, 0xb7c5, 0x20, 0xf04cb417fa80df63, [@empty, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @dev={0xfe, 0x80, [], 0x19}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80, [], 0x1a}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}], 0xb}}]}, @common=@unspec=@NFQUEUE1={0x24, 'NFQUEUE\x00', 0x1, {0xfffffffffffffffb}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x12}, @mcast1={0xff, 0x1, [], 0x1}, [0xff000000, 0xffffff00, 0xff000000, 0xffffffff], [0x0, 0xffffff00, 0xffffffff, 0xffffffff], 'teql0\x00', 'ip6_vti0\x00', {0xff}, {}, 0x7b, 0xfd8, 0x1, 0x2}, 0x0, 0x134, 0x174, 0x0, {}, [@common=@eui64={0x24, 'eui64\x00'}, @common=@dst={0x48, 'dst\x00', 0x0, {0xeee, 0x4, 0x1, [0x1000, 0x0, 0x6, 0x1, 0x0, 0x6, 0x0, 0x4, 0x7ff, 0x1, 0x52, 0xeb05, 0x7, 0x101, 0x4, 0x280000000], 0xa}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x4, 0xb, "3a070a53664e752d9dc4c84a0a18dd1ad3ff76fefcd37dbc1ebd39c91832"}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @remote={0xfe, 0x80, [], 0xbb}, [0xff000000, 0x0, 0xffffff00, 0xffffffff], [0xffffff00, 0xffffffff, 0xffffff00], 'eql\x00', 'yam0\x00', {}, {}, 0x32, 0x3, 0x5, 0x9}, 0x0, 0xc8, 0x1f0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x3, 'system_u:object_r:dri_device_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6dc) 2018/03/10 00:01:29 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000079efe0)={0x1}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r1, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/10 00:01:29 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000000)=0x3ff, 0x4) 2018/03/10 00:01:29 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x101, 0x400000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000100)={0xff, 0x0, 0x10000, 0x3f}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000140)={r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000142ff0)={0x2, 0x4e22}, 0x10) sendto$inet(r2, &(0x7f0000243fca), 0x0, 0x200080c4, &(0x7f0000b56000)={0x2, 0x4e22}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000001c0)={r3, 0x0, r0}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f00000000c0)={r1, 0x1}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000b26000)=0x1ffa, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000400)={&(0x7f00000003c0)='./file0\x00', r0}, 0x10) writev(r2, &(0x7f0000018cd2)=[{&(0x7f0000068000)="02", 0x1}], 0x1) getpeername$netrom(r0, &(0x7f0000000300)=@full, &(0x7f0000000380)=0x48) getsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f0000000240)=""/110, &(0x7f00000002c0)=0x6e) recvfrom(r2, &(0x7f0000000000)=""/175, 0xaf, 0x2002, 0x0, 0x0) 2018/03/10 00:01:29 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp6\x00') read$eventfd(r0, &(0x7f0000000200), 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='mountstats\x00') fcntl$setlease(r2, 0x400, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000180)={0x0, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40086439, &(0x7f00000001c0)={0x0, r3}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000100)={'HL\x00'}, &(0x7f0000000140)=0x1e) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x6) 2018/03/10 00:01:29 executing program 1: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') timerfd_create(0x0, 0x0) pselect6(0x40, &(0x7f0000000080)={0x3ffffd, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/10 00:01:29 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000c93fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000ce3000)="5500000018007fafb72d1cb2a28880930206000000a843096c26230004000800040000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/03/10 00:01:29 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x109002, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x200, 0x0) renameat2(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xfffffffffffffd4d}, &(0x7f00000000c0)=0x9237b3016fd50fe0) 2018/03/10 00:01:30 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000003c0)={"08b24c000000090000fffd008bc800", &(0x7f0000000400)=ANY=[]}) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000080)={0x3, r0}) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000200)={0x3ff, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e21}}}, 0x104) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4080, 0x0) r4 = openat(r3, &(0x7f0000000000)='./file0\x00', 0x6800, 0x0) ioctl$TUNSETOWNER(r4, 0x400454cc, r1) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r4, 0x80045530, &(0x7f0000000140)=""/141) 2018/03/10 00:01:30 executing program 5: r0 = socket(0x10, 0x802, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4000, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0xc401) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000001c0)=0xc43, 0x4) flock(r0, 0xb) write(r0, &(0x7f00000c7fdc)="0b00e50000000000000000000000000000002300000000", 0x5) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000340)=0xe8) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000200)='./file0\x00', r2, r3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x8, @empty, 0x52}}, 0x8, 0x70fb00eb, 0x81, 0x6, 0x88}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r4, 0x2}, 0x8) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'nr0\x00', {0x4, 0x2, 0x37773864, "19d09fc86dbd", 0x4}}) 2018/03/10 00:01:30 executing program 1: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x100, 0x14200) ioctl$int_in(r0, 0x8000008004500b, &(0x7f0000003ff8)) 2018/03/10 00:01:30 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9201, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x12}, 0x1}, {0xa, 0x4e21, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}, 0x5, [0x1200000, 0x7f, 0xa, 0x100000, 0x1, 0x0, 0x8, 0x4]}, 0x5c) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000000c0)={{0x80b, 0x5}, 'port0\x00', 0x8, 0x80000, 0x1ff, 0x100000000, 0x7, 0x7, 0xafa, 0x0, 0x2, 0x8}) 2018/03/10 00:01:30 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000003c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000400)={r2, 0x3}) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0xffffffffffffffff, @dev={0xfe, 0x80, [], 0xe}}, 0x1c) listen(r0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x220080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000300)={0x7, 0x3cb9, 0x0, 0x10000, 0x10000, 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000080)={0x1, 0x2, {0x3, 0x3, 0x6, 0x0, 0x3ff}}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x8, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) splice(r0, &(0x7f0000000240), r0, &(0x7f0000000280), 0x3, 0x4) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000100)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000005c0)={{0x6, 0x0, 0x3f, 0x0, "9c2e418959a4f52ff6d5ceafc6b7a94fc5a29574aafbe05ac9c340cb10ccec795154a1277202b6c60c2a3a97", 0x8}, 0x0, 0x0, 0x3, r4, 0x1000, 0x4, "7133e0f4aa01acfee662b2e5cc8f7dba93b02a6908a74b5fe5eecce7538f55abf0ee603e0b31a16fc97e7beb5938dfd6649498a8e82e9d32008bc0498c04587f", &(0x7f0000000140)="217daf00", 0x4, [], [0x8001, 0x7, 0x6, 0x1]}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000440)=0xf) 2018/03/10 00:01:30 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x10000, &(0x7f0000000140)=0x3, 0xfffffffffffffe47) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/15, 0xf}], 0x1}, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)=[{&(0x7f0000000600)="d7", 0x1}], 0x1}, 0x0) 2018/03/10 00:01:30 executing program 3: 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) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c22fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000100)=@get={0x1, &(0x7f0000000080)=""/111, 0x4}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) close(r1) 2018/03/10 00:01:30 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000311ff4)='/dev/rfkill\x00', 0x206, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000517ff9)="81000000080316", 0x7}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000040)={0x5, 0x0, [{}, {}, {}, {}, {}]}) sync_file_range(r0, 0x0, 0x100000000, 0x1) 2018/03/10 00:01:30 executing program 7: getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000266ffc), &(0x7f0000fcc000)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcbfe0)={0xffffffffffffffff, &(0x7f0000fc6000), &(0x7f0000347000)}, 0xeb) r0 = socket$inet6(0xa, 0x3, 0x9) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x4, 0xcfc0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1, 0x8}, &(0x7f00000000c0)=0x8) 2018/03/10 00:01:30 executing program 5: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[0x800, 0x7, 0x800, 0x1, 0x7, 0x4, 0x6]}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000002ff8)=[0x80, 0x3]) 2018/03/10 00:01:30 executing program 0: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000080)={r3, 0x94, "b46e2a6766294e69f5194827c17211356b934af9140989159a1175d26bb9b290f0db124fb9e01eae723af3ec302e87be394f45eb6652bde861e8f3c324f3d1f0f972644ecb3ca05bd5f31236129907daffab9313ac7f59b3a00454d24f6e0e04e5a0001780225f23875d13a389d51fd7c89ae1c1ac6c890eaa5d6d76c928b2fbb27218f4ba79231404e66376922f64b70f18e9db"}, &(0x7f0000000140)=0x9c) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000025e000), &(0x7f0000a8a000)=0x4) 2018/03/10 00:01:30 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0xf, 0x200, 0x0, 0x3, 0x0, 0x70bd28, 0x25dfdbfd, [@sadb_x_nat_t_port={0x1, 0x15, 0x4e20}]}, 0x18}, 0x1}, 0x0) 2018/03/10 00:01:30 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000004fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000002000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1}) 2018/03/10 00:01:30 executing program 3: syz_emit_ethernet(0x46, &(0x7f00000a8fa2)=ANY=[@ANYBLOB="0180c20000001180c2000000080049000038000000000000907800000000ffffffff441009010000000000000000000000000d00907800000000000000000000000000000000"], &(0x7f0000387000)) 2018/03/10 00:01:30 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x2) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)="5500000018007fbdca2d1cb2a4a280930a06000000a84308910000003900080008000a00000086c18bbca30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/03/10 00:01:30 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x20000000001) ioctl$int_in(r0, 0x80000080045010, &(0x7f0000003ff8)) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000080)=""/249) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000, 0x2, &(0x7f0000ffd000/0x3000)=nil) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) flock(r0, 0x6) 2018/03/10 00:01:30 executing program 5: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x1000000000011, r0, 0x0) mmap(&(0x7f00002c2000/0x2000)=nil, 0x2000, 0x0, 0x31013, r0, 0x0) 2018/03/10 00:01:30 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x111041, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) ppoll(&(0x7f0000000000)=[{r1, 0x2080}, {r1, 0x2040}, {r1, 0x2020}, {r1}, {r1, 0x1}], 0x5, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000240)={0x6}, 0x8) 2018/03/10 00:01:30 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) readahead(r0, 0x100, 0x8000) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x1000009, 0x80) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)=0x401) 2018/03/10 00:01:30 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0xffffffffffffffff, 0x2) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270241000000000013007352", 0x23}], 0x1}, 0x0) mbind(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8000, &(0x7f0000000040)=0x1, 0xff, 0x1) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x2c) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000000080)) 2018/03/10 00:01:30 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/ptmx\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x4, 0x4, 0x9, 0xfffffffffffffffc, 0xffffffffffffffff, 0x100000001}, 0xffffff6a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_proto_private(r2, 0x89ec, &(0x7f0000000040)="63fa821b3b972f6952e0b6c6177475dff7694df17182ff198e1aec30a7eebbab42beb37f39f8161f5d98f0ec66b49d180ddefb459660c8361fb2ee09f4a916e75313610ee405480290702d0e3c874618ba05eb7ece090e732a5121c0a170c2d911b20561dfc6efefe038639261c8dff13dcc6cda03108e401d80efbfb19f6ed0ea4be5630472df48a6a41961dd6caf8138f65e65ff124f921b9d8860f0a153fa22fbeccb53ddb47d9b8d317cf8e3ef128a110f60defa18320274ecac8f419638df38085e87ba30ff8c1c291194107270a37adbdc77cc960bab2a0a7c4e235f793a7aaad9d0097f9b12058474") getpgrp(0xffffffffffffffff) getpid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000240)=0x0) r4 = getpgid(r3) r5 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x8, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x5, 0x8980, 0x401, 0xfffffffffffffffd, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0xd2, 0x40, 0x6, 0x2, 0x4, 0x80000000, 0x0, 0x3, 0x3, 0x100000000, 0x1c000000000, 0x2, 0x0, 0x5, 0xfff, 0xfff, 0x3, 0xdc70, 0x1, 0x81, 0x3, 0x8001, 0x9, 0x3, 0x1, 0x1, 0x261, 0x3, 0x0, 0xfff, 0x2, @perf_config_ext={0xbd3, 0x7f}, 0x100, 0x0, 0x6, 0x5, 0x8, 0x40, 0x3ca052b6}, r4, 0x1, r5, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) 2018/03/10 00:01:30 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0xd0, &(0x7f00000000c0)={@dev, @local, @broadcast}, &(0x7f0000000040)=0xc) 2018/03/10 00:01:30 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xa, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000200)={{&(0x7f00000000c0)=""/254, 0xfe}, &(0x7f00000001c0), 0x20}, 0xffffffffffffff19) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000280)) 2018/03/10 00:01:30 executing program 4: ustat(0x315, &(0x7f0000000040)) r0 = getpgid(0x0) ptrace$getsig(0x4202, r0, 0x7, &(0x7f0000000000)) socket$key(0xf, 0x3, 0x2) syz_emit_ethernet(0x3a, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c200000300001400000008004600002c000000000000907800000000e000000186080000050000024e204e200401907800d73cde00f53475e065e7ce85dcbe1eda00399d5ade8e5f961a032af3cb69d23bc67f437829d167039620881f24c49a703eabf9e13255712c7cab12c9f7d5955101dbe190d85da61a5aa8ba74f38551a69dc1c5034ec5b0f7ccc0618a66ba894a44a572926afdc5901d438c2fc3fc6fa69cf7fb8bc2b719f3ff6f185c1e22cbc9f58c2d7f366835f17d5b2e254e0707ba9a056f695b290ffa7e"], 0x0) 2018/03/10 00:01:30 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x280000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000040)=""/69, &(0x7f00000000c0)=0x45) close(r1) keyctl$set_reqkey_keyring(0xe, 0x0) 2018/03/10 00:01:30 executing program 5: r0 = gettid() ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x7, 0xffffffffffffff9c, 0x1}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000080)=""/59) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x101102, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000002000)="6e65642f70735d686564e2") mbind(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000000c0), 0x7, 0x7) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000140)=0x5, 0x4) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000000)={0x2, 0x0, &(0x7f0000ffd000/0x2000)=nil}) 2018/03/10 00:01:30 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0xa8800) ioctl(r0, 0x400000000000125e, &(0x7f0000176f80)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000080)=0x9, 0x4) ptrace$getregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)=""/14) 2018/03/10 00:01:30 executing program 5: futex(&(0x7f0000000000)=0x4, 0x5, 0xffffffff80000001, &(0x7f0000cc3ff0)={0x0, 0x989680}, &(0x7f0000000040)=0xfffffffffffffffe, 0x1) 2018/03/10 00:01:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'os2.', '\'\x00'}, &(0x7f0000000100)='\x00', 0x1, 0x2) sendfile(r0, r0, &(0x7f0000000000)=0x7fffff, 0x8) 2018/03/10 00:01:30 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000240)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYBLOB="8561646600000000000000000000000000000000000000000000000000000000852a687300000000", @ANYRES64=0x0, @ANYBLOB="00000000000000009565adbee41e7ac1631669f48e939509c2424e7e7e2d684d612e83650ad9f87fbedc39805ec1364336bb5c9d06f53836ba782970527ea99f654b46d972678f13c5bdf44b4d18ec38de893db8c535850ce4190a061119d5a0123c37f5898a7a2af5b1fe4c76548ab3fa647b4a962c26631a2a31877bfd85e4e816a1ce3e9be088"], @ANYPTR64=&(0x7f0000006000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f000023c000)}) 2018/03/10 00:01:30 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000080)={0x1, 0x40, 0x3, 0x3f, [], [], [], 0x4, 0x9, 0x81, 0x4, "31bcfc84d67d16af8d260a522d89645a"}) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x4, 0x200, 0x80, 0x9, 0x0, 0x6, 0x10000, 0x4, 0x1ff, 0x2, 0x1, 0x7, 0x6, 0x6, 0x9, 0x80000001, 0x5192, 0x4, 0x4, 0x7f, 0x7, 0x8, 0x1c, 0x8000, 0x100, 0xf28, 0x2, 0x3, 0x10000, 0x8, 0x8000, 0x6, 0xc3c5, 0x9, 0x7f, 0x5, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x100, 0x1, 0xc63, 0x0, 0x8001, 0x3, 0x9}, r2, 0x20, r1, 0xa) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x40405514, &(0x7f0000001000)=""/250) 2018/03/10 00:01:30 executing program 7: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r1 = syz_open_procfs(r0, &(0x7f00000001c0)="f1c434f4b52ba9088b2526f376420013c2dc9e15c99c5bb96f5ab9044c1a60442f837d7c7ce5b0a918d7e9304fb7624700f95a81588e4bcbb5903858c934262d28529bc1a0077b4a20173e5d00054d4032537c85cec43822cf3f1e3790161467c4ecdd48e16646ff2e311dd8d3d49c9c") lseek(r1, 0x0, 0x0) vmsplice(r1, &(0x7f0000000080)=[{&(0x7f0000000240)="1e827c823eac275d78ad5fed50170868da641642676a15be7cffd63e8b00a7a09a7432712cd588d7996d25a5b178c3ddacfe52ed772118134591858933ec75c21bd81d5990ff4123bcb644d5b9d8bf9772854323329bfccaf4c9f42a7cc3305d419cad1c149b59b6f5c0c77ccfe69d88291e475b7245ff644b161ea7d40d307e933178816e1dc1370b3fecd6847217b0c5ba92d67c1856a234363c65fb677162b348d962b4c2f4aeaaaac5ca68bfa97dc4565c7aa0aba91d1476657e0287e330409e4de36e1b1f7faab4440bd4403c96fb245e33b9475cc409588cd9bf921a88502dad", 0xe3}, {&(0x7f0000000340)="b05a022ef4a3cd78927bccfeb3ec98e46ae61b7bde9285e6b491d7d1c2670f738a011ffa374af2647e8f1898502a1d5c71844f3c2300cb0ebb4a8c8309a1f196cfc6990f787fc2566a87ce8939858c89f9cc2dc70b45b6251ad675157bbabcdb718874d09f5945d1e443476c44e6c48b9a9d8b930997b57ad50cfed31895b3e2c72ecffa8ad0aab803719bc338954f308372729f197ebae09e9fcb56f32f06c6a1e3bcc2e631dcc5759faf8421ac834e2aec0f910c8025020d01ca284223709bf695635b278fc2becddb43c34f29950f4c8c1c9003619efae8057a2be95007fcde84cc4619b1213725c76f", 0xeb}, {&(0x7f0000000040)="44a741725cb5f6a5c05e62126606b8109e2367aefc886ea6b1a187d3", 0x1c}], 0x3, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/10 00:01:30 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') readv(r0, &(0x7f0000002600)=[{&(0x7f00000001c0)=""/199, 0xc7}, {&(0x7f00000002c0)=""/129, 0x81}, {&(0x7f0000001600)=""/4096, 0x1000}], 0x3) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x3, 0xd3, 0x3}) 2018/03/10 00:01:30 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptmx\x00', 0x42002, 0x0) r1 = epoll_create1(0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x256342, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000100)={0xfff, 0x2, 0x4}) r3 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x20) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000080)={0x1, [0x7fffffff]}, 0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000053dff4)) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000000000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x6) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/10 00:01:30 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-avx\x00'}, 0x58) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) 2018/03/10 00:01:30 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0xffffffffffffffd3) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$can_bcm(r1, &(0x7f0000490000)={&(0x7f0000aa9000)={0x1d}, 0x10, &(0x7f000057a000)={&(0x7f0000c20fcc)={0x0, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e758a27d0e050667"}}, 0x34}, 0x1}, 0x0) 2018/03/10 00:01:30 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x8, 0x200000) write(r0, &(0x7f0000000080)="97bcddd310a4b32de7b1db41977096af0cb69755d01b20886791415adbdfe85785e862ba30453ad80d0b7fd5b6ee3d0e456f84417aae9114ea5ff57f71ef650e5337bed81470a0c3ebe9c5d13105ef1112ed93174bd00f1c14a6e8402394bb00d3188a00516927", 0x67) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000140)={0x10000, 0x9, 0x800, 0x9, 0x401, 0x5, 0x3, 0x40000000000, 0x1, 0x1}) r2 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000000040)) writev(r2, &(0x7f0000000000), 0x1b1) [ 69.534727] binder: 8954:8968 got transaction with invalid data ptr [ 69.565417] binder: 8954:8968 transaction failed 29201/-14, size 56-8 line 2982 [ 69.576813] binder_alloc: binder_alloc_mmap_handler: 8954 20000000-20002000 already mapped failed -16 [ 69.596351] binder: BINDER_SET_CONTEXT_MGR already set [ 69.609268] binder: 8954:8972 ioctl 40046207 0 returned -16 [ 69.620564] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/10 00:01:30 executing program 4: 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 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000e82609)={0x14, 0x17, 0xa, 0x1, 0x4}, 0x6b}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100), 0x8) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000040)=0x5, 0x1) 2018/03/10 00:01:30 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) writev(r1, &(0x7f000062dff0)=[{&(0x7f0000d9cfef)='\x00', 0x1}], 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000040)={0x5, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) 2018/03/10 00:01:30 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'broute\x00', 0x0, 0x4, 0xf6, [], 0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}], &(0x7f0000000080)=""/246}, &(0x7f0000000200)=0x50) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000364ffc)=0x2, 0x4) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000469ffc), 0xfffffffffffffddd) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) 2018/03/10 00:01:30 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000006, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) close(r0) setsockopt(r0, 0x7ff, 0x4, &(0x7f0000000000)="8678609a6c2ac05e1dd32c79679d6a6a3ffac6301b1d78e0253378378137103daa2da2b2e6767137543a665a29efe87c48675fa74baf86f0208a4e7ce60d80f27b2e2d73eec67819dbbc8dcc0137b52b95cc0d0ce0b269", 0x57) 2018/03/10 00:01:30 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000040)={{0x101, 0x6}, 'port1\x00', 0x34, 0x10, 0x8, 0x2, 0xffffffffffff0001, 0xfffffffffffffffb, 0xfffffffffffffffa, 0x0, 0x1, 0x2}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000000100)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x48, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/03/10 00:01:30 executing program 0: 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 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@rand_addr}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/03/10 00:01:30 executing program 2: socket$inet6(0x10, 0x3, 0x10) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1f, 0x2) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x6, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='sit0\x00') 2018/03/10 00:01:30 executing program 3: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x20) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r1, &(0x7f00000001c0)="397ab191dda8b4a09432ee06f165d987f0ee3f8f3ea9f27feb29286cf16857bd86be0ad63bb096862e657ed75949dd1a2ce02b7a040fd25af8cc1cc0bc78e14eb3", &(0x7f0000000240)="1a045e00d967c9009dedae0ef4f6e741c9649d4df3548be1371097aba8e6b75a1644d9851e9ef079dda56a9d323e9132ea3c68c0f5ab45741ce9b500985dcbd328e74e66e571b59f3445db8ac9233919a8613abd62928e45adde935d4b54f098cdaf27bdae241a87761c2a794e", 0x3}, 0x20) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000040)={[0x100000000, 0x0, 0xfffffffffffffffe, 0x8, 0x81, 0x7, 0x0, 0x4, 0xfffffffffffffff9, 0x1, 0x9, 0x8, 0x2, 0xfffffffffffffff7, 0x7, 0x2], 0x107000, 0x200000}) r2 = creat(&(0x7f000001cff0)='./control/file0\x00', 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000100)={[0x5, 0x3, 0x1, 0x8, 0x7ff, 0x3f, 0x0, 0x1, 0xffffffffffffffc0, 0xede, 0x164, 0xffff, 0x100, 0xe8, 0xfffffffffffffffa, 0x100], 0x16001}) getsockname$inet6(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) 2018/03/10 00:01:30 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x3, 0x301001) r1 = add_key(&(0x7f0000000480)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)="cee499247d9ba5631ab9a001e14ec816c8ddc760b2f5062396f502343a39be05a21710c2f103dbf1cce49294224f931fc6322f2d45958234bbf1e62217257be44a091991c78464bc18af5386c8a78c41490c82a4006e6506d7201be1b25d8b5c0f0abf788be520491d3a67bb15fdfa0a0ff78aed5675c19bc1a3dba29b5c125fcf2563c622c9790b652fb805b7144286face17277c4db9ecdcb2123b7576087e52d244eb6ee4bb8311d120ac594e6dcb7ae43cf9586795d7f79963e4cdc01ff9908352666f", 0xc5, 0xfffffffffffffffb) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="cd833ee762e95afc1df885aacfd0c95caa60a40b10f6aac225b85b0cdfc5be2f33a37c4cc9a8e0a727dfb5294d477064c83b37bb87a17b3c838f4da9c6d5e239fdc1a5734f6c66560c98c18a2d4f510b86ef2a1ddf716b3d30680381dd577f308598702f997344c34cfc42d0e265c0852e68a35aa1369db2c503a968f5e37b44d07ac32bc04be71a3bbd5031bfab0cad09f935083e00c8aa0d4653ca5e80fea87dd73b8655a7f4d07ef1aa97336a2a31d1cb5ef5297f3589117abfea469c5ed6bf5628a206128dab7af56b9af41a73e39833d73dcab600c41684bacdfa5b148129528a2d269969", 0xe7, r1) r2 = socket(0x4000010, 0x80000000, 0x1e) recvfrom(r2, &(0x7f00000002c0)=""/11, 0xb, 0x101, &(0x7f0000000340)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x2, 0x2, 0x3, {0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x97}}}, 0x80) pread64(r2, &(0x7f0000000000)=""/50, 0x32, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x40, 0x200200) ioctl$TIOCEXCL(r3, 0x540c) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) socket$inet_udp(0x2, 0x2, 0x0) getsockname$ipx(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000440)) 2018/03/10 00:01:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x101a5) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x304}]}) 2018/03/10 00:01:30 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000140)="6c696d69747300389c01e1487f693742d7cde53c1be6f111791142f3bdfa711abf583710129405c1f357fa66a90b2efedb2182ffd691dbc3c67c8b56af4d89a5c8aefcdf1f6d862c8eb71fdc0edc4e949020d6660ed81b3841f0fe17f59fedd989fd807e715d894ed68c3e887f99595afe09a67d53c709e4ab29679b3d1b03c42d6419a46570ebbf0da7aecb2dcb6b90eabdee093a5c359ab7d9c6545ca59bd11b55d99d1d8b98182e54bcacf70f6cb11bbfe0705754789fd73a084f44da45173a74b4996c906c83d3dea2e1eecbc8223b2b931c14f8d2127780071c2d9b") readv(r2, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000100)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/03/10 00:01:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000040)={0x2, 0x6}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000080)=0x1) madvise(&(0x7f0000bad000/0x2000)=nil, 0x2000, 0x9) 2018/03/10 00:01:30 executing program 0: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000200)) time(&(0x7f0000000040)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r0) 2018/03/10 00:01:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000000080)={&(0x7f00009f5000)=ANY=[@ANYBLOB="240000001100ff0200000017e10fd3070000000c0ce315a0b22db1170000fc3e000000"], 0x24}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) 2018/03/10 00:01:30 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x65031, 0xffffffffffffffff, 0x4000000000004) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000180)) 2018/03/10 00:01:30 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='sessionid\x00') exit(0xea) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/03/10 00:01:30 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000000), 0x10f}, 0x80) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r1, 0x0, 0x3}, 0x14) 2018/03/10 00:01:30 executing program 2: r0 = socket$inet6(0xa, 0x80803, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"69565f7674071f8f83fdc95e7d00007d", &(0x7f0000000200)=@ethtool_eeprom={0x4f}}) 2018/03/10 00:01:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) wait4(r0, &(0x7f00000000c0), 0x61000000, &(0x7f0000000100)) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x95a, 0x64000) accept4$ax25(r3, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0x4000000000000) 2018/03/10 00:01:30 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) bind$rds(r1, &(0x7f0000000340)={0x2, 0x4e23}, 0x10) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/03/10 00:01:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x180, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000ff4)={0x8, 0xb86, 0x10000, 0x1, 0x1, 0x1, 0x81}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0xffffffff}}, [0x65d70ffc, 0x1, 0x5, 0x200, 0x400, 0x8001, 0x0, 0xb2, 0x6, 0x1, 0x9, 0x7fff, 0x8, 0x5, 0x3]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}}, 0x3, 0x6}, &(0x7f0000000240)=0x88) bpf$PROG_LOAD(0x5, &(0x7f0000465fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000000000121398b400001d00000000000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) socket$kcm(0x29, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000010, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f0000c7effc)=0x4bca, 0x4) connect(r2, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) bind$inet(r2, &(0x7f0000306ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f00008d7ffd)="b0a40a", 0x3, 0x20020007, &(0x7f00009f1000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000f8e000)={0xffffffffffffffff, 0x20000000012c6, 0x1000010006, 0x8000400, 0xfffffffffffffffc}, 0x14) shutdown(r2, 0x1) 2018/03/10 00:01:30 executing program 6: r0 = socket$inet(0x10, 0x5, 0x200000087e) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x0, 0x10001, &(0x7f0000000080)}) connect(r0, &(0x7f0000008000)=@hci={0x1f}, 0x0) [ 69.888934] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 69.911334] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/10 00:01:30 executing program 4: r0 = gettid() exit(0x3) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) getdents(r1, &(0x7f0000001040)=""/4096, 0x98) ioprio_set$pid(0x1, r0, 0x0) 2018/03/10 00:01:30 executing program 5: sendto(0xffffffffffffffff, &(0x7f0000000080)="e47151014ff1dcc66475df8c5ce9f4fc9daa37f4ab5970f8ade1e20f1042f901b737ef289a157200d46b86a413a3e6de60e90d03e1e2ec984ff3f5dae79988661f7aa41761fcd3d3a52b94aa9c6ad0c467e796308762e588ac", 0x59, 0x3, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80) 2018/03/10 00:01:30 executing program 6: r0 = gettid() futex(&(0x7f000000bffc), 0x0, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000004ffc), 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000140)=0x6) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80000001, 0x200000) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000040)) futex(&(0x7f000000bffc), 0x3, 0x7ff, &(0x7f000031bff0)={0x0, 0x1c9c380}, &(0x7f0000901ffc), 0x0) 2018/03/10 00:01:30 executing program 3: r0 = socket$inet6(0x10, 0x800, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2000000000000255, &(0x7f0000000040)=[{0x8a}, {0x10006}]}, 0x8) 2018/03/10 00:01:30 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x111002) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) 2018/03/10 00:01:30 executing program 3: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='system.advise\x00') r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f000065dfb4)={0x0, 0x0, 0xffffffffffffffff}) 2018/03/10 00:01:30 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) r2 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x7fff, 0x4e20, 0x6, 0xa, 0xa0, 0x20, 0x3f, r1, r2}, {0x7ff, 0x7f, 0x72f5, 0x0, 0x8, 0x8ae, 0x0, 0x401}, {0x10001, 0x8, 0x101, 0x9}, 0x6, 0x6e6bbb, 0x3, 0x1, 0x1, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d5, 0xff}, 0x2, @in=@multicast1=0xe0000001, 0x3505, 0x3, 0x3, 0x5, 0x80000001, 0x1}}, 0xe8) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f0000121ff8)={&(0x7f0000063a70)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}}, 0x20}, 0x1}, 0x0) r4 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x80) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f0000000300)=0x1, 0x4) 2018/03/10 00:01:31 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80c0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000080)={{r2, r3+10000000}, {0x77359400}}, &(0x7f00000000c0)) r4 = dup(r0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000140)=0x9, 0x4) mremap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x8040) fcntl$setpipe(r4, 0x407, 0x9) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6e8000}) 2018/03/10 00:01:31 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0xa, &(0x7f0000000000)=[{0x6c00000000, 0x9, 0xf6ef, 0x7}, {0x766f, 0x8000, 0x8}, {0x7f, 0x1, 0xdbc, 0x8}, {0xffff, 0x80000001, 0x0, 0x20}, {0xfffffffffffffeff, 0x0, 0xbe, 0x401}, {0xffffffff, 0x7fff, 0x7, 0x1c11000000000}, {0x5, 0x33, 0x3, 0x401}, {0xfffffffffffffffe, 0x6, 0xffffffff, 0x6}, {0x5, 0x7, 0x0, 0xa6}, {0x50, 0xd0e, 0xc2c, 0x2}]}, 0x8) 2018/03/10 00:01:31 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf4ff6)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000e0afd0)={0x30, 0x2, 0x0, @fuse_notify_retrieve_out}, 0x30) r1 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="9afeb7c014dec50f4f71ecfdcc8a3d241d328cdce27004ee4e7cdb7d1eb3268d06e5aca4c1b871102642207e43d210a9ac3894983d6daa3c7c89af277ec4725fdbef8be40a3f596ac6446d676ce720a0347f4be11358e4808b04fd9560486638c503afb569551206411680bcae7034b774cf19ae178f405f9350c9cb9e23b8e556106065e85cb1eb44d40fd39ea294f14757a73bdfda6b21136e0e40e20ef1df7a5ad2", 0xa3, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r1, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000001c0)={r2, 0x2}) 2018/03/10 00:01:31 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000180)={@local, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, 0x4, 0x9, 0x10001, 0x100, 0x1, 0x20004, r1}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat\x00') sendfile(r2, r2, &(0x7f00009b3000)=0x2000003e, 0xffe) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) 2018/03/10 00:01:31 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x8) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r0, r0, 0x80000) getsockopt(r0, 0x400000000000003a, 0x20000000000001, &(0x7f0000000f44)=""/188, &(0x7f0000000040)=0xffffffffffffffd8) 2018/03/10 00:01:31 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000280)) fsetxattr(r0, &(0x7f0000000000)=@random={'user.', 'user.syz\x00'}, &(0x7f0000000040)='\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000000c0)={0x2, 0xd5, 0x5, 0x0, 0x11}) 2018/03/10 00:01:31 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x2) r2 = syz_open_dev$sndpcmc(&(0x7f00000003c0)='/dev/snd/pcmC#D#c\x00', 0x19a, 0x1) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000400)={0x1000, 0x0, 0x35e, 0x1ff, 0x2, 0x5}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000300)={r1, 0xfff, 0x9}, &(0x7f0000000340)=0x8) sendfile(r0, r0, &(0x7f0000000440)=0x10, 0x1ff) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000000000)=@fragment={0x7e, 0x0, 0x56, 0x4, 0x0, 0xfffffffffffffffc, 0x2}, 0x8) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000180)=0x3, 0x4) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x10000, 0x0) bind$netrom(r5, &(0x7f0000000380)=@ax25={0x3, {"d103e40e708e81"}, 0x1}, 0x10) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='com.apple.FinderInfo\x00', &(0x7f00000000c0)='self&lo{ppp1,posix_acl_accesstrustedeth1+\x00', 0x2a, 0x3) 2018/03/10 00:01:31 executing program 5: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x20000) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000052000/0x1000)=nil, 0x1000}) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80}, 0x4}}}, 0x32) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000200), &(0x7f0000000240)=0x4) socket$inet6(0xa, 0x80000, 0x927) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f00000001c0)={0x3, 0x7}) pipe2(&(0x7f0000000280), 0x4800) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000180)=ANY=[@ANYBLOB="3f000000000000000100000010000000"], 0x10) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000080)) 2018/03/10 00:01:31 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x5, 0x40}, {0x7ff, 0xfffffffffffffffe}, 0x5, 0x3, 0x7fff}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040), 0x0) 2018/03/10 00:01:31 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000002c0)={0xd2, 0x7fffffff, 0x4, 0x703, 0x3, 0x6}) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) r2 = accept4(r0, &(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f00000001c0)=0x80, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000200)={0x101, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @rand_addr}, 0x200, 0x8, 0x7, 0x4, 0xfffffffffffffbff, 0x0, 0x355, 0xffffffffffffffe1, 0x6}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x3fffd, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0xffffffffffffff00, 0x0, 0x10000, 0xde3}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000000300)={0x2, r4, 0x10001, 0x4}) r5 = dup(r0) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000340), &(0x7f0000000380)=0x8) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r6 = accept4$alg(r5, 0x0, 0x0, 0x0) recvmsg$kcm(r6, &(0x7f0000e63000)={0x0, 0x0, &(0x7f000020bfe8)=[{&(0x7f0000588fa9)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/03/10 00:01:31 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) r2 = dup3(r0, r1, 0x80000) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080)={0x9, 0x1, 0x7, 0x6}, 0x8) getsockname$llc(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x10) 2018/03/10 00:01:31 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000100)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x16}, 0x1}, {0xa, 0x4e23, 0x924, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x2, [0xfffffffffffffff9, 0x0, 0x3, 0x1, 0x7fff, 0xffffffffffff8001, 0x80, 0x5]}, 0x5c) listen(r0, 0x400000000) unshare(0x800000) r1 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) rt_sigprocmask(0x1, &(0x7f0000000180)={0x122}, &(0x7f00000001c0), 0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'nr0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf={0x0, &(0x7f0000000080)}) 2018/03/10 00:01:31 executing program 2: r0 = creat(&(0x7f0000005000)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)=0x4) setxattr(&(0x7f0000008ff8)='./file0\x00', &(0x7f0000004000)=@known='system.posix_acl_access\x00', &(0x7f0000007ffd)='})\x00', 0x3, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0xac) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x100) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000140)={0x4, 0x8, 0x1}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x8, {0x2, 0x4e23, @broadcast=0xffffffff}, 'ip6gre0\x00'}) 2018/03/10 00:01:31 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f00007def88)={0x4000000002, 0x78, 0x9b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$selinux_access(r0, &(0x7f0000000040)={'system_u:object_r:xconsole_device_t:s0', 0x20, 'unconfined', 0x20, 0x31, 0x35}, 0x35) symlink(&(0x7f000007b000)='./file0\x00', &(0x7f0000107000)='./bus\x00') utime(&(0x7f0000508000)='./bus\x00', &(0x7f0000949000)) 2018/03/10 00:01:31 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') signalfd4(r0, &(0x7f0000000000)={0x80000001}, 0x8, 0x800) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@local, @dev, 0x0}, &(0x7f0000004ec0)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000004f00)={@remote={0xfe, 0x80, [], 0xbb}, 0x9, r1}) lseek(r0, 0x0, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) 2018/03/10 00:01:31 executing program 7: bind$inet(0xffffffffffffffff, &(0x7f0000b9bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x400, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000480)=""/84, &(0x7f0000000200)=0x54) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000240)={@rand_addr, @multicast2, 0x0}, &(0x7f0000000280)=0xc) sendmsg(r2, &(0x7f0000000440)={&(0x7f00000002c0)=@hci={0x1f, r3, 0x3}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000340)="b3491827f966f1a34ba7ca95e314f0943cb139a59e2152ace7e6d272ac4c5111765b835ec23ddc1b49bb8a74cd58ba96b6247cc8bf018093f858a58d83f0c13a265e9fc1e8d0b2e2e55aaf4e03b1df622b36ef53c15293517f2b32e7ba9f29deaee0b8b4b759d2", 0x67}, {&(0x7f00000003c0)='WL', 0x2}], 0x2, 0x0, 0x0, 0x800}, 0x4800) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) socketpair(0x10, 0x2, 0xffffffffffffffff, &(0x7f0000001640)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_GET_PROT_MASK(r5, 0x7706, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001680)={0x0, @in6={{0xa, 0x4e21, 0xfb4b, @empty, 0x81}}}, &(0x7f0000001740)=0x84) ioctl$TIOCGPTPEER(r1, 0x5441, 0x8) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2a, 0xf, 0x8, 0x8, "e019edaf840bd7d636f6af91210b3ad978cdbd8a23d5751f7405382a76322dc56932b5535e4bd2d0cc6a02762609dbae8f4381190d1e13336b89db167c76dfaa", "d7c66c02be20b2e474136905f0c7f1fda9aa95fc9a9eb359d487916252a105b7", [0xa7c, 0x3]}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000001780)={r6, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x3, 0xaa}, 0x88) ioctl$TCSETSW(r1, 0x5402, &(0x7f00009dc000)) flistxattr(r2, &(0x7f0000000500)=""/200, 0xc8) r7 = syz_open_pts(r1, 0x0) ioctl$KVM_GET_REGS(r5, 0x8090ae81, &(0x7f00000000c0)) readv(r7, &(0x7f0000fe2000)=[{&(0x7f00003b6ff8)=""/8, 0x8}], 0x1) 2018/03/10 00:01:31 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a80ff6)='/dev/ptmx\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x20000000000004, 0x20810, r0, 0x0) ioctl$int_in(r0, 0x80000000005406, &(0x7f000014dff8)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00000001c0)={0xa, &(0x7f0000000240)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @local}, {}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @dev}]}) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000380)) bind$alg(r1, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x12) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000000c0)=""/218) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000200)=0x2, 0x18c) 2018/03/10 00:01:31 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) fremovexattr(r0, &(0x7f00005f7000)=@known='system.sockprotoname\x00') r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7c3, 0x80000) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000040)=""/213) poll(&(0x7f0000000140)=[{r1, 0x1000}, {r0, 0x1000}], 0x2, 0x36) [ 70.289060] audit: type=1400 audit(1520640091.104:88): avc: denied { map } for pid=9142 comm="syz-executor5" path="/dev/ptmx" dev="devtmpfs" ino=1109 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ptmx_t:s0 tclass=chr_file permissive=1 2018/03/10 00:01:31 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003ae000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) sendto(r0, &(0x7f0000b9efd6), 0x0, 0x0, 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) 2018/03/10 00:01:31 executing program 1: r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x40000000000000d8}) ftruncate(r0, 0x1) lseek(r0, 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{0x5, 0x80000001}, 'port1\x00', 0x48, 0x404, 0xd7, 0x4, 0x4, 0xffffffffffff7fff, 0x3, 0x0, 0x4, 0x3a63d807}) 2018/03/10 00:01:31 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000023c0)='/dev/ptmx\x00', 0x800000008001c000, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002300)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000002340)={0x4, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x55071, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) preadv(r0, &(0x7f00000022c0)=[{&(0x7f0000000000)=""/9, 0x9}, {&(0x7f0000000040)=""/215, 0xd7}, {&(0x7f0000000140)=""/163, 0xa3}, {&(0x7f0000000200)=""/182, 0xb6}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x6, 0x0) 2018/03/10 00:01:31 executing program 3: clone(0x0, &(0x7f0000000280)="3854f1fe8a9d86a36a8699ed41007c4e86953c6c7476002a76f818e7878e05bb8fb2ae997030c341bebce5156d27", &(0x7f00000002c0), &(0x7f00000001c0), &(0x7f0000002886)) r0 = socket$inet6(0xa, 0x4000000000000002, 0x0) mmap(&(0x7f0000015000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getpid() ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x7, r0, 0x1}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0xff, 0x6}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0x4}, &(0x7f0000000240)=0x8) waitid(0x0, 0x0, &(0x7f0000002ff0), 0x4100000d, &(0x7f0000000000)) 2018/03/10 00:01:31 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getrlimit(0x0, &(0x7f0000000000)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e23}, @in6={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}], 0x2c) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002f80)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff]}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, {0x0, 0x1}}, {{@in=@rand_addr, 0xfffffffffffffffd, 0x32}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x2}}, 0x19) syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00081100fe8000000000000000000000000000bbfe8000000000000000000000000000aa46204e2000089078"], &(0x7f0000000040)) 2018/03/10 00:01:31 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000080)) clone(0x0, &(0x7f000029efff), &(0x7f00000001fb), &(0x7f0000000000), &(0x7f0000000fff)) setpriority(0x1, 0x0, 0x4) 2018/03/10 00:01:31 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x9, 0x101002) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x401) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b0efa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="6b1167ed", 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000b37000)={0x0, 0x0, &(0x7f0000384fe0), 0x0, &(0x7f0000b27000)}, 0x0) 2018/03/10 00:01:31 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="0101560a07d1f5bfcb", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$addseals(r0, 0x409, 0xa) 2018/03/10 00:01:31 executing program 2: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000f60fff)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x80800) recvfrom(r4, &(0x7f0000000040), 0xffffffffffffff47, 0x0, &(0x7f0000000100)=@alg={0x26, 'aead\x00', 0x0, 0x0, "3834320000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000500"}, 0x58) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x13) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) 2018/03/10 00:01:31 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f000098effc), 0x4) r2 = socket$inet(0x2, 0x80007, 0x100000000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x7, 0x20}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x401, 0xffc00000}, &(0x7f0000000140)=0xc) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000180)={r3, 0x686, 0x3ff, 0xc000000, 0x4, 0x1, 0xffffffffffff7fff, 0x8, {r4, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1ff, 0x9, 0x8, 0x80000000, 0x2a5}}, &(0x7f0000000240)=0xb0) writev(r1, &(0x7f00007f2000)=[{&(0x7f00002bc000)="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", 0x55f}], 0x1) r5 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x40) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000300)={0x0, 0x0, 0x10003, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r5, 0x40086436, &(0x7f0000000340)={r6, 0x4}) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000280)='#', 0x1}], 0x1) shutdown(r1, 0x1) recvfrom$unix(r1, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) bind$alg(r0, &(0x7f0000ae8fa8)={0x26, 'aead\x00', 0x0, 0x0, '%eqiv(authencesn(poly1305-generic,cbc-blowfish-asm))\x00'}, 0x58) 2018/03/10 00:01:31 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"69eb31888a6e3fce9e00000077af5099", 0x3}) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000040)='bridge0\x00') recvmmsg(r1, &(0x7f0000006d40)=[{{0x0, 0x0, &(0x7f0000002500)}}], 0x1, 0x0, &(0x7f0000006fc0)={0x77359400}) 2018/03/10 00:01:31 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000859fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000000)=ANY=[@ANYBLOB="070000000800000000000000000000008e68b293b4bc340f6d486150d2180505dd7d70dec59efc78da2ac70985803ca10e0e55864f22bf4ab61a8b5de086b0f319cdd623fc2da1346c536c83f82fe6c4b3c780fd7ac2aac3de866a4dd562ce0871be221187b55585b1e8317572b9464e01e2f71fb81d4d43bdbe2da6bfe47094c0c80c162df23aa650f89c7cb2d1bb04a885b3bd24dbf91a115c530d67ad59b7e9acc534c78ec089128536cc75557e046acc61f7374f603668"]) 2018/03/10 00:01:31 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227f, &(0x7f00006c4000)) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x210002) 2018/03/10 00:01:31 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x9, 0x101, 0x0, 0x12, 0x19, 0x1, "13feefafbaaf4dc9fc3471e2184c6b488405f2a737aca31a682843b6b9f4586514e915fb39daa9acfe46210f3f537e5e8ff4aaefbcf43c39d7a297ac2246c43e", "920e9619d361437434ca7ac3b5cf35b7da0e086354a61215f9e1153d5d54bb6ad9a490e63ba991e10949848bb45449f86480fba1ad89454d6663108497cc64d4", "4e5e4551609382432f8e53843b3f09ce141ba1096a5603b3cca7de99974dfb82", [0x6, 0x6]}) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'user.', '%security\x00'}, &(0x7f00000001c0)=""/171, 0xab) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="00001d00180f000500000000020092c3b2d507a9d9e445623f6d12976084b623691d149ffc6a511d8a9db7638b4888c43a705d67a71a8e0000000000000000000000"], 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 2018/03/10 00:01:31 executing program 6: r0 = socket$inet(0x2, 0x1, 0x3) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002}}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) 2018/03/10 00:01:31 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x8000, 0x40) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x501403, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in6=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xe8) connect$inet(r2, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r2, 0x0, 0x2, &(0x7f00000003c0)=0x4, 0x4) sendto$inet(r2, &(0x7f00000000c0)='$', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/03/10 00:01:31 executing program 0: 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_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000100)=""/32) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000000c0)={0x3, 0x41, 0xfffffffffffffffa, 0x2}) ioctl$TIOCSBRK(r0, 0x40044590) [ 70.428367] audit: type=1400 audit(1520640091.245:89): avc: denied { map } for pid=9166 comm="syz-executor3" path="socket:[25147]" dev="sockfs" ino=25147 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=udp_socket permissive=1 2018/03/10 00:01:31 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x2) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000001300)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="ab", 0x1}]) 2018/03/10 00:01:31 executing program 3: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) quotactl(0x5, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000380)="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") r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000040)='\x00') getsockopt$inet6_opts(r1, 0x29, 0x1, &(0x7f00000002c0)=""/143, &(0x7f00000000c0)=0xffffffffffffff62) 2018/03/10 00:01:31 executing program 1: r0 = socket$packet(0x11, 0x6, 0x300) r1 = dup3(r0, r0, 0x80000) write$selinux_validatetrans(r1, &(0x7f0000000080)={'system_u:object_r:urandom_device_t:s0', 0x20, 'system_u:object_r:dmidecode_exec_t:s0', 0x20, 0x34, 0x35, 0x20, '/usr/sbin/cupsd\x00'}, 0x5f) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000400)={'bond0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB='Q']}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000040)=0xfffffffffffffff7, 0x4) 2018/03/10 00:01:31 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8001, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000008, 0x810, r0, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x2, 0x7, 0x6, 0x3, 0x200, 0xff}, 0xffff}, 0xa) 2018/03/10 00:01:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) 2018/03/10 00:01:31 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x40) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x8, 0x20, 0x0, 0x5, 0x1, 0x8}) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @tid=r1}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f0000ce3fe0)={{0x77359400}, {0x0, 0x989680}}, 0x0) ppoll(&(0x7f0000ae7000), 0x0, &(0x7f0000845ff0), &(0x7f000079dff8), 0x8) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x48040) 2018/03/10 00:01:31 executing program 1: bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(0xffffffffffffffff, 0x3) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cuse\x00', 0x48002, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000100)={@broadcast, @loopback}, &(0x7f0000000140)=0xc) socket$inet6(0xa, 0x0, 0x80000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}}, [0xffffffff, 0x8, 0x26, 0x1, 0x8a22, 0x5, 0x8, 0xfff, 0x820, 0xef, 0x5c, 0x1, 0x10000, 0x3, 0x7ff]}, &(0x7f00000002c0)=0x100) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x802) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x3ae2, 0x1f}, &(0x7f00000003c0)=0x88) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) shutdown(0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000500)={0x1, &(0x7f00000004c0)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000000640)={r3, &(0x7f0000000540)=""/237}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x8000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={r4, 0x100000001}, &(0x7f0000000440)=0x8) 2018/03/10 00:01:41 executing program 7: socket$bt_cmtp(0x1f, 0x3, 0x5) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x6, 0x40000}, {0x0, 0x2}, {0x9, 0x1}, {0x320, 0x9}, {0x422, 0x1}]}) r1 = socket$inet6(0xa, 0x800, 0x2) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa}, 0x1c) 2018/03/10 00:01:41 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x63f}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r2, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0x69a6c20b, 0x30, 0x404, 0x56c}, &(0x7f0000000240)=0x18) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000140)={0x0, r1}) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/10 00:01:41 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) mremap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6e8000}) 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 = socket$inet6(0x10, 0x400000000002, 0x3) sendmsg(r2, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x1, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900050000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000), 0xfffffffffffffdf5}, 0x0) 2018/03/10 00:01:41 executing program 3: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f00001befe4)={&(0x7f0000cfaff8)=@abs, 0x6e, &(0x7f0000eb6ff8), 0x0, &(0x7f0000e39f04)=[@cred={0x18, 0x1, 0x2, r0}, @cred={0x18, 0x1, 0x2, r0}], 0x30}, 0x0) 2018/03/10 00:01:41 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f00006f7fe8)=[{{0x0, 0x2710}, 0x1, 0x45, 0x400000002}], 0xf6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000040)=0x841) 2018/03/10 00:01:41 executing program 4: syz_emit_ethernet(0x1a, &(0x7f0000001200)={@empty, @empty, [{[], {0x8100}}], {@llc_tr={0x11, {@snap={0x0, 0x0, "e5", "6f33ba"}}}}}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x0) write$vnet(r0, &(0x7f00000001c0)={0x1, {&(0x7f0000000040)=""/245, 0xf5, &(0x7f0000000140)=""/105, 0x3, 0x2}}, 0x68) 2018/03/10 00:01:41 executing program 1: r0 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='%selinux-^cpusetselfppp1&\x00', 0xffffffffffffffff) r1 = request_key(&(0x7f0000000140)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='gcm_base(ctr(aes-aesni),ghash-generic)\x00', 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, r1) r2 = syz_open_dev$sndpcmc(&(0x7f00000003c0)='/dev/snd/pcmC#D#c\x00', 0xfff, 0xa000) ioctl$VT_ACTIVATE(r2, 0x5606, 0x4) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f00001fa000/0x1000)=nil, 0x1000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00001ca000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r4 = dup(r3) r5 = accept4$alg(r4, 0x0, 0x0, 0x0) sendmsg$key(r5, &(0x7f00003b3fe4)={0x0, 0x0, &(0x7f0000946ff8)={&(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000ffffffffffffffff02000000000000000000000000000800e8381d08b844e95158b386415490d1f936c2b59e0fdeb1e7cb39ba085e4f31f4c19575e714818fc04eccff7c6996cabbe68eec0eef152891"], 0x3a1}, 0x1}, 0x0) recvmmsg(r5, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f000025afc8)=[{&(0x7f0000545f0a)=""/246, 0xf6}, {&(0x7f0000dd1000)=""/3, 0x3}, {&(0x7f000010afe2)=""/30, 0x1e}], 0x3, &(0x7f0000971000)=""/251, 0xfb}, 0x4}], 0x1, 0x0, &(0x7f0000d0fff8)={0x77359400}) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000934000), &(0x7f00006dc000)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000000280)={0x19b0e0000, 0x8, 0x5, 'queue0\x00', 0x6}) 2018/03/10 00:01:41 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x10}}}, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008edcf0)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20}}]}, 0x41a) 2018/03/10 00:01:41 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/snmp\x00') sendfile(r0, r0, &(0x7f0000000040)=0x4, 0x5) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1c00, 0xffffffff, 0x9, 0x5, 0xa000000}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r1, 0x97, "c45c859aaf245e36bba5e55ef35501e84e7aa93139ae18edc7cdd2207b10aa781904cca8b7d908b8527176e68aa6ef4d950896e2b9a8456cb5c4aa8ecbc1fba5dab8dc4e0d841f2c7386ef2a624433e0b2babff226c6a19ffcf351ba441cdda241ea971eb94cefab7527d7cb7b43100c4cc5eac0a5a8c6d150fa9a944a63d2e2b790049e59c6cefe317f134784680417845fd9a65fec72"}, &(0x7f00000001c0)=0x9f) 2018/03/10 00:01:41 executing program 4: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x4, 0x32, 0xffffffffffffffff, 0x200000000000000) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$KDENABIO(r0, 0x4b36) socket$inet_tcp(0x2, 0x1, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) 2018/03/10 00:01:41 executing program 3: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000140)='gretap0\x00') perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x80, 0x31) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f00000001c0)={0x7, 0x100000001, 0x9bf5}) 2018/03/10 00:01:41 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rtc\x00', 0x40002, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20, @rand_addr=0xfffffffffffffff8}}, 0x7, 0x100000000, 0x5, 0xb95, 0x4}, &(0x7f0000000200)=0x98) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000640)=0xffffffffffffffcf, 0x4) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000240)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000100043ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) recvfrom(r2, &(0x7f0000000000)=""/165, 0xa5, 0x20, 0x0, 0xffffffffffffffab) 2018/03/10 00:01:41 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='\x00', r0) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)='em0\'#\x00') [ 80.998098] audit: type=1400 audit(1520640101.813:90): avc: denied { read } for pid=9283 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/10 00:01:41 executing program 2: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080)={0x0, r1+10000000}, &(0x7f00000000c0)={0x2}, 0x8) inotify_add_watch(r0, &(0x7f0000006000)='./control\x00', 0xa4000001) lgetxattr(&(0x7f0000000180)='./control\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="6f7332dd10a3e4e496a07500fee12e8c5db9c049d879aae963fb9de36d8350a0c2ee72d593951973c5572ff43fe4448f883009bcecff1253defdea71f03af616b70674b76c78b80f8a6294df22c49b8b73cd30a35946bfde6ba26b548f9a72b39400fe2610cee8ca"], &(0x7f0000000200)=""/104, 0x68) r2 = open(&(0x7f0000035000)='./control\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000100)={0x20, 0x8, 0x3, 0x7, 0x4143}) getdents(r2, &(0x7f0000000200), 0xffb4) 2018/03/10 00:01:41 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000180)=ANY=[@ANYBLOB="48c3c63fc7947e12aa5c288ddd8fab"], 0x8) getsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000977ffc), &(0x7f00006ed000)=0xe571e0b232033343) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x5058bec2, 0x0, 0x3f}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e21, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}, 0x0, 0x8, 0x7, 0x6, 0x10001}, &(0x7f0000000140)=0x98) 2018/03/10 00:01:41 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000002c0)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000002040)}}], 0x2, 0x0) 2018/03/10 00:01:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0xdb}, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="00400000ec5c0000"]) 2018/03/10 00:01:41 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x40}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) close(r0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xfffffffffffffffe, 0x2) 2018/03/10 00:01:41 executing program 5: ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000000000)={0x4, 0x24, 0x1, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0xfffffffffffffff8) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @loopback=0x7f000001}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @rand_addr}, "00080000001429f865e6fa188f020409"}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x2}, &(0x7f0000000140)=0x10) 2018/03/10 00:01:41 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4, 0x2) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) 2018/03/10 00:01:41 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000941000/0x2000)=nil, 0x2000, 0x0, 0x4011, r0, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r2 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x7fff, 0x2000) ioctl$TIOCMSET(r2, 0x5418, &(0x7f00000001c0)=0x9) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x50001, 0x0) connect$nfc_llcp(r3, &(0x7f0000000100)={0x27, 0x1, 0x0, 0x7, 0x2, 0x3ff, "cab6839a66d4bca211e62d8d6c908785f4224c8295978c7ee87ee792c214dc8332e10a366cb3971e1c597d7f877be1b12dca41855927e5e8e952a21969dfb0", 0x10}, 0x58) r4 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/10 00:01:41 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f0000512ff8)) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x100, 0x4000) getsockname$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)={0x5, 0x0, 0x0, 0x0, 0x21, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x1f, 0x0, 0x748, 0x0, "3f75e3a503c21d861b9adddae4cc7fc2aba6c3076d9a20182c1e8b838534a9d1c899bd4d67eff8182e7d1556d552f190bfb5ece687e6166bb48918e85a45391b6992fbd9317e7d1cfd33657324ae5fd84080fffb88d255c398f90622b0eb706b1d8162bf6fc6e7b7b37d71167bedd2c30efa405e99d30875cf8587a3256103e9e96feae3a655f906dd8522a40d6af79aafeaaf7d31cd803f58ed32dff685f681824039a9b73357f56b77954d46af8711eb1379a809d49a5780315a7c589744e28293bfb6e758f9c0f378cd81395a1c04eac6647b17db45242bca3a55dec1d98afa36e6ed9b3ed557d1"}]}, 0x108}, 0x1}, 0x0) 2018/03/10 00:01:41 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000b1dfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000038000)={{0x0, 0x0, 0x0, 0x0, "27e4d7449d3cd931ca5cf1c2584b2899dd8ae333c2cfcf9025ac443252bd24703fda89db0677f5cd1b773925"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd], {0x77359400}}) rt_sigreturn() r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000080)={0x7, 0x6bf}) 2018/03/10 00:01:41 executing program 1: r0 = socket$inet6(0xa, 0x806, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000140)={r0, r0, 0x7, 0x64b, &(0x7f00000000c0)="489ff493c7197aba7cdaf112ea75a5347f789d217d8415b222992da3af736825edf5094290cf63a4c5592f849ecf74383f1910ffbbad3f7079fb9917c39f4d052c9d62cb29adb0aa8f5d9537a5bb01", 0x7, 0x800, 0x3, 0x6, 0x9a, 0x3, 0x9, "d981ebee5ac21cdd1d7f7eece6b84ffbb8ffdc0063ce673cd1e345fc550a"}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x0, 0x1}, &(0x7f0000000080)=0x20) 2018/03/10 00:01:41 executing program 6: r0 = socket(0x11, 0x803, 0x300) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) connect$can_bcm(r1, &(0x7f0000001ff0)={0x1d, r2}, 0x10) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x40000) execveat(r3, &(0x7f0000000080)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000000c0)='vcan0\x00', &(0x7f0000000100)='-\x00', &(0x7f0000000140)='\'em1md5sum\x00', &(0x7f0000000200)='vboxnet0%@ppp0\x00', &(0x7f0000000240)='#.\x00', &(0x7f0000000280)='vcan0\x00', &(0x7f00000002c0)='eth1cpusetvmnet0[\x00'], &(0x7f0000000580)=[&(0x7f0000000340)='vcan0\x00', &(0x7f0000000380)='{\x00', &(0x7f00000003c0)='vcan0\x00', &(0x7f0000000400)='vcan0\x00', &(0x7f0000000440)='vcan0\x00', &(0x7f0000000480)='vcan0\x00', &(0x7f00000004c0)='$%nodevselinux]\x00', &(0x7f0000000500)='*wlan0\x00', &(0x7f0000000540)='vboxnet1\x00'], 0x1c00) sendmsg$can_raw(r1, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daeffc)=0x9, 0x4) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000000180)=@nfc, 0x10, &(0x7f00007e4000)=[{&(0x7f00000a1000)=""/4096, 0x1000}], 0x1, &(0x7f0000560000)=""/129, 0x81}}], 0x7fffffffffffc9a, 0x0, 0x0) 2018/03/10 00:01:41 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)=ANY=[@ANYBLOB="0180c2000000e27000000000006790c70c000000ffffffff2100907800000000450000040000000000000000ac14ffbbe000002100000000000000000000"], &(0x7f0000ea3000)) 2018/03/10 00:01:41 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 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, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f00000009c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c0000001c000904000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x1c}, 0x1}, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'bridge0\x00', 0x200}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x50000, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000002c0)=[@text16={0x10, &(0x7f0000000200)="660ffd63f8ba400066ed64f2640f237c360ffb2ce300baa00066ed260f01d1b80d008ed0baf80c66b82c86ac8866efbafc0c66b80040000066ef66b94709000066b80000000066ba010000000f30", 0x4e}], 0x1, 0x61, &(0x7f0000000300)=[@cr0={0x0, 0x20050004}, @vmwrite={0x8, 0x0, 0x100000000, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x4}], 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x4000, 0x0) read$eventfd(r3, &(0x7f0000000140), 0x8) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r4 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x0, &(0x7f0000000140)}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/10 00:01:41 executing program 7: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000100)={0xf5, 0x100000}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0x445012, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{0x3, 0x1}, 'port1\x00', 0xae, 0x800, 0x7f, 0xedc1, 0x4000, 0x3, 0x1000, 0x0, 0x1, 0x5}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f00000001c0)={{0x4}, 'port1\x00', 0x40, 0x2, 0xfff, 0xf7a, 0x100000001, 0x1, 0x4, 0x0, 0x6, 0x40}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={'sit0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}) 2018/03/10 00:01:42 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105518, &(0x7f0000001000)=""/250) modify_ldt$read_default(0x2, &(0x7f0000000040)=""/39, 0x27) 2018/03/10 00:01:42 executing program 1: unshare(0x8000400) r0 = socket(0x3, 0x3, 0x400002) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)='ip6tnl0\x00') fstat(r0, &(0x7f0000000100)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in=@multicast1, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/03/10 00:01:42 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) mq_unlink(&(0x7f0000000140)="706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700") readv(r0, &(0x7f0000459000), 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383, @time}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000100)) flock(r1, 0xf) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x9) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/10 00:01:42 executing program 0: keyctl$revoke(0x3, 0x0) keyctl$read(0xb, 0x0, &(0x7f0000000000)=""/1, 0xfffffffffffffe66) 2018/03/10 00:01:42 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) listen$netrom(r0, 0x8) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000000)=0x200000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0xf, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x88}, 0x1}, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x0) 2018/03/10 00:01:42 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="0204010000d591431160bea0bd9c2b1865e62ea5029659cd5ec701e340a4c8df7455a2d6a08bf7ce9b5cd046d4126808ab14bfdb3bfdd2dd642508d3a73d32728980fc98a41dff01c1a9eb3021fee585453301cb48306e969f6d952c90"], 0x10}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x100000000000}, &(0x7f0000000080)=0x8) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f00000004c0)={&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f00000002c0)="e00ca153f2c384b9458e6136a9ba3ee5f46e8c03cbe71724e6c384b4557dbb97cec0ee85e8503955a9a6559cb212d969f6d930d793d21f01f4faa5260549ef75eada33a1c3124d3f1bc7ca48e5fc566789d3cdb04998ddca90002f669538912992b53f7704c37a1751ea0751df0452ac6b15df11717e266ba6f0316877ae43ee44e3cc2a219b52ed26ae18155dcde1cd4ee8a4befa104f7bbd7ede017b527a4433ce67a5dad85c2d41e2fef4d6574284219550c8eec53afd16b25e89e528f9d9ea96e8be42cdf614cf03cf3475", 0xcd}, {&(0x7f00000003c0)="b678db91b93edb1166e332be552e79bde2fa91e2d59aad99a82d99732abf299d7636e3f21d377ebd381b69e32ceeecf8c79b6c0bb3d107e9836de1a77144de42d616f24556b402e3ca1a2de81abee59381047a30dd44a975ed087794c8a3e9b4bfe11c223ab6c50b2634445081cdb7d4318e", 0x72}], 0x2, &(0x7f0000000480), 0x0, 0x2f99f45512c2572e}, 0x40800) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x200, 0xc, 0x3f, 0x100, r1}, 0x10) bind$bt_rfcomm(r2, &(0x7f0000000880)={0x1f, {0x9678, 0x8, 0x9, 0x4, 0x7, 0x2}, 0x1ff}, 0xa) writev(r0, &(0x7f0000000840)=[{&(0x7f0000000500)="e86e6d25d346c1336752fb78c601ae3677b3afc6b1640d971b2eb39136169bfe39fa224dde5c423731d07a94d48a06b1ffaff20925e4b62687ea45eea33c84a018e9a41871775550bd35010c710e1b59a9f76762801f46c9283403a1da406de5abdd682bf91924ad8c1f634b9681d2281b6735f9e7d515e769c52368d6c9bc0c3642bef5800b5b96486e7ae8c74287e118449a617b892b2aff78750842c538af24cdbf2560acb9653f8c7fc12f1af5e989e4361dc4c53b94db031afed0cbf206ea4dbad8db9e70cd724aaa3b6a62073e3b2290b0d74eb5efcc921edf27aae8cfbf797c4fe031b0cdf92fa830", 0xec}, {&(0x7f0000000600)="4d66e12388df1fe15c492704673999981931f13f05cef808c4de29124e9fb0fc6e71229129ac0bc8b44d363339129dacc532eacd316a5d8024fc1d047eece7dfbcf09beb0cfcb6d436730fc5a39a96c984abd705f9e17e10bee9c74bfc932dbe034ee8fee5fb7ffb4b230107cedfd6010e4ac03f30f88b13d586402cf77eb92b2b75368ae1bbd7652f04befe9d89b63c720390921578e82cb9e2128a617555fd78d521940fa0c3cef30054437fc96384c066e3939615a5ae5792d0da51d13583a837a3fa2502aa8241092d2e52b9bf46cd54", 0xd2}, {&(0x7f0000000700)="0c30f7ae5c23531ed110139fcec13b60d02d8e54790186b126bba24d95c693699b4e93d1df97c46740b78755435cf97fa219c61715a2eb30ad65696b3b3192cf0f80a6bb4e67fdf90c51bd067ac0a3361d47a50ffa0935dd143269cb2a578be077bc2d1042e52b7adcaf00a52459", 0x6e}, {&(0x7f0000000780)="b6e6293f9c4736d3ca89131c230d7268a2e02d44b2dede02cdf8b0ea69510366312199bbe7de74e242b4733cabecbd5624b941402eb275fc8095e1843886fe7005e25d99aaf0b5f4be2d94542a646f59d8c0181a9d61d538937214bcee72b3839b3b5d9e5241cc577805b2da9d91bec6ac8117181eb136564ff1d77fde6a5d4af51735ec787fc7d47c2b12a36953", 0x8e}, {&(0x7f0000000480)="261e1bce2fce289079e83b92", 0xc}], 0x5) 2018/03/10 00:01:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 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) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="d14dd05c3cbe508926af54ca64511fe38ed9b4f0b860ab818967f65fd98f2fd61ed36fc99f0f4458154256cf7396db1ec0b658d0d4364ee92778ad"}, {&(0x7f00000000c0)="aea1173a87589fddfd60382d4e4c0dbc16c778e4203421365b85628ddf5d2686451aca9e483691efe19f21f42ae996d0bf481b1e1abdc19769abef105f20faf8b8e1f70283d3bc25e4f47388db621a6a783070fc7f4182eceac6ba39a89a494f83572095af5d889e80b382d4c40dc7ea4c123d4544e0e57a89b838f4260954bcb18124336d4b53999238f032d221d3230e39b53d849c879509cfac742fe036a5825017fba37b52d96990bac21a9959179dd438bd7e4e5fc9a08f21dc78a43d6e34a0d951d215d2ae1ad031687b23592414a435f4a8be607178609b723b4fbd14f0"}, {&(0x7f00000001c0)="0c8b0f673541ac2d2466eb4f12c9c3ee79d6ba4654e95087653244ed74807d37887a9cdfa2aed7e74601a250148a0db1ca7f01ae979640e6723b94ac5c4ddd678cabfc667781cd4f72266d3905cc2280e86adc2f7e8b0a2f722b0b0b8d2fb46cb209ec49a99649d6f5b9927f0c290294951727ed2933ea94b010c100e863502437f022ddb1231144bd1832e71f42d62d"}, {&(0x7f0000000280)="21ebf4f9649f408475e3a14f293b31e79dde2d01e3098deb81d4aa8a9d268517598f4bc18e"}], 0x20000318) 2018/03/10 00:01:42 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) utimes(&(0x7f000001f000)='./file0\x00', &(0x7f0000015ff8)) 2018/03/10 00:01:42 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x80000000001, &(0x7f0000000040), &(0x7f0000443000)) r0 = getpgid(0x0) sched_setscheduler(r0, 0x3, &(0x7f0000000000)) r1 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt(r2, 0xdd1f, &(0x7f00000000c0)="315bca2b") tkill(r1, 0x1000000000016) 2018/03/10 00:01:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x10000000000010, &(0x7f0000f95000)="07a94e67", 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x4) 2018/03/10 00:01:42 executing program 6: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8948, &(0x7f0000000040)={'syz_tun\x00'}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x10000, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000100)=0x3) socketpair(0xb, 0x803, 0x7fff, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@empty, 0xffff, 0x2, 0x0, 0x4, 0x294, 0x200, 0x2}, 0x20) 2018/03/10 00:01:42 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)={0x2, 0x1, 0x0, 0x8, 0x34, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffc, [@sadb_address={0x3, 0x17, 0xff, 0xa0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_x_sec_ctx={0x1e, 0x18, 0x8000, 0x8c8, 0xe4, "6acf2ce8741215299e10802966522619b9c22c9946405254f964bcb699f5eb734f706ab5a1e4ee2d964ac0017805037d6b2085557fa601db32b3af276a437490ca0a74a0374821665339cdbd1735389738cf6cdfe9ddfa5238059c0246bc1b6dad66cf08f260068dbaae52b48a5a42c97b8a6fcc175a3fe46e3f9d7f0a8a601fe104ad09a741175f11192f1e712913abaf34f8aac2cb6ca13d4e1adabf918a11101fe5fab25863d256a4b0363b7f91f0fd589cd393a9bd4e82e65c22d3bc271820571a6d375a20ac9e8ecad69225ea6b7bf638509dd530d3149d2e52aaee2df3b792c7de"}, @sadb_x_sec_ctx={0x11, 0x18, 0xc69, 0xfffffffffffffffd, 0x80, "d06b3ca38720f4ce0e9749ed9b6f71885004776d6389321fd7044ee13a1b59ced1f297eb8f74cd5176e3b1ced894ef25136b7da60efe05789395f7ddad9f0db2225eb4172d312fc6b48cc7427cae7839e828cfe36b786cf264490bda12efcc57dade4a23445f464bd319796b605dfe59092057a8d1a25e170cf997be0942cb7b"}]}, 0xfffffffffffffcdb}, 0x1}, 0x400000200000001) 2018/03/10 00:01:42 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) ptrace$cont(0xf, r0, 0x3, 0x10000) r1 = socket$l2tp(0x18, 0x1, 0x1) socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x3, 0x4, 0x3, {0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x32) connect$l2tp(r1, &(0x7f00008adfd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e) sigaltstack(&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000040)) 2018/03/10 00:01:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x56d845b40589d44b) setsockopt$inet_int(r3, 0x0, 0x17, &(0x7f00000000c0)=0xa6, 0x4) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000040)={0x5, 0x0, [{}, {0x1}, {0x0, 0x0, 0x10000}, {0xd, 0x2316}, {0xa}]}) 2018/03/10 00:01:42 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) r2 = getuid() getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) r4 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000240)=0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000001940)='lo\x00') r7 = getpgrp(0x0) sendmsg$nl_netfilter(r1, &(0x7f0000001900)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000018c0)={&(0x7f0000001980)=ANY=[@ANYBLOB="201600000607000026bd7000fddbdf25070000049fda03626bd8b4df6df3353015741dd0e1727a92b611c4d08091c12e96b79a10aa5005ae3b4ec82c5807503912ce2e7f93f87a980903b4c368d1e7b2255c0c004e0000000000", @ANYRES32=r2, @ANYBLOB="91a0e838abca583e96597c9170291b40d788299d3af04d77f4d3609d341e2c6b23ebbf9c3942514f03b82dd2433637d2bd7b0f816fd5fdb29019086699cbca96861b3553f18da2a2448a1d079d811d8448da5aed85152299e13f30e1d9bdaaae751283a2fe3758296c003e00042cae7a2ba6b4b2980cabece655c47b93feaaf54aa257765d7baeffbc81b68e12cdcde379324ad11331e1c5a57b45511d2656732a4e0c00030000000000", @ANYRES32=r3, @ANYBLOB="0c00370083757700d60000", @ANYRES32=r4, @ANYBLOB='\f\x00g\x00\x00\x00\x00\x00', @ANYRES32=r5, @ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="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@ANYRES32=r7, @ANYBLOB="1000370000000000ff07000000000000d1409970fe03511c2d179eba86203bc90ba8c50526d79a585e7e51eb68b9a1888ad1afc350adca44386d6515b392da0000000000"], 0x1620}, 0x1, 0x0, 0x0, 0x10}, 0x10) setsockopt(r0, 0x65, 0x10000000004, &(0x7f0000000040)="c83f23aa", 0x4) 2018/03/10 00:01:42 executing program 3: 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) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sctp\x00') getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000080)=""/198, &(0x7f0000000180)=0xc6) r2 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000933000)={0x9, 0x3f, 0x0, 'queue0\x00'}) dup2(r0, r2) 2018/03/10 00:01:42 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000180)) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x40) connect$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @hyper}, 0x10) mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4003, &(0x7f0000000100)=0x800, 0x9, 0x2) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x101, 0x0) mq_timedsend(r1, &(0x7f0000000080)="650e5e0ef8e516dc6d54df197e", 0xd, 0x8, &(0x7f00000000c0)) 2018/03/10 00:01:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000040)={0x2, 0x1}) connect$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x1, {0xbe, 0xff, 0x6, 0x8, 0x3, 0x4}, 0x2, 0x9}, 0xe) 2018/03/10 00:01:42 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ptrace$setsig(0x4203, r1, 0x2, &(0x7f0000000080)={0x40, 0x0, 0x2}) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000001000), &(0x7f0000000000)=0x4) 2018/03/10 00:01:42 executing program 7: r0 = socket(0x200000000000010, 0x2, 0x9) write(r0, &(0x7f0000000000)="1f000000f90300ff1400000120ce000007008d2b190000a5a34dbac2ae00e1ff000000000101016c9e0000000000bbff", 0xc0) 2018/03/10 00:01:42 executing program 0: pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pwritev(r1, &(0x7f00000005c0)=[{&(0x7f0000000000)="f23dbadb2f414c46e1b85467ddd0e59c9d8d5a18e640b3c2f2cf167d0779c8c0552ce943a8378625806daf87d2b884634d3dff139f6b42c3904e69cb3ad61786eb60285a4b4dfee37bfdf13f1451a188abb427bb4aacb426e125faf35d61c49cc77fec32f467f4184f596d3640bff60f564a9bedec782edf9802b914ef42a6d4bdf7ac6690c60996591d7dc77e6d3f17116b1bdf849a3d6df0f9bb2997714109f5b540c3aa19b7963ec8c0040becc1a648abf6599d949b604330811d8c901d7aff8947", 0xc3}, {&(0x7f0000000100)="847d28bd60232142c7da4f68532484babf33748fd84a18c0f6ebdf5a84f291cce61509c14d61dbacab9401de4448a02f8ded53794c045a59d3e65406411b40fa7d6f3b3ec6ab067b51c2a37c3e2c6651561918c225c960b4a3baa64246542c69e1db480c56a2f834977e661a1bfbe875284acdaae972c60b31912bc33aaf2ecfbdfadff52234188c6671c72b77bcb0680491470906b7e6c276a36e97a679abd2a548084162c9a4607bd670", 0xab}, {&(0x7f00000001c0)="fc8778a4340b9ebab45cf111ef818d1e589312f58a26cb9c75c22cc5f5fd262929528e0fc661336831e6ea4e9c5384eab6bb804b946a5953e436ba147714debfbaae7ae6192d50d5090567af2473e1bcd3f52ce0058d8dad6684a6e39d41c3b26167158125418dedffb7314dd41edddf63d2c4cd7dcc72f7092ef01b41d7980a73bbbb327619aa2e95f016b7431b990127365731ddc8d2ae8b1acda299c1837825d2ec02bfbeb4e8ef6e1422023cc048a67922df5b4a738d50b7b5b1459653665c7697e3d767", 0xc6}, {&(0x7f00000002c0)="2894b0e7683e8f8ed702e69e3e529f24908aed6c120ca564383a4c4fb7a4ae595b9b43122a6404e653ecf2b54b73ff5d6e95b6a81341fcf2be60ec86683bd857dfd01e", 0x43}, {&(0x7f0000000340)="2b9c1a09a5beffc9b4784e41871475753cbe8c32f7fe54b81b753567af99434be05e4e8375a08cf3415f24a745378cd74808aca60067347276905347", 0x3c}, {&(0x7f0000000380)="7fb03e93cbf1af166ffe6886be0c49c55dbf7bbe7daac06d5abf9e8f47c256c64cb85a396f18f22e1f177f5f0bb47e257164e689f8bee86c013b6ec62e20a09f3124368dd8cd1ed472c9b4e26b33a0ddd75d8cc78f5bc5cbf39121f853cc18aaeb1d994acbd7d157692a7d1ed80a3135ef726b8fe5cc61385553eb23bea511ada090a01a45f7285daced99b5101ed53f44e84683d82f0790", 0x98}, {&(0x7f0000000440)="b79fa37ee95ed3c0184dc0a532b7bb8bf66a5a60d7ed05b5a7a3314ca4420bcd0d98c8bd2239714e5587501e2741c7ce74917a4f14679c8f564798027ecd09cc749dea144cb8a6a138766ebb01b5f934ae3ea94df3160a0b77571bfeec7a31d4fc47160b6abcdbfb6fee815878a6b03db4d859f8a7bd6eefe1058f526a534a7a9d233b1afd5bb4df4c9a1610bcb5f8808b3b0409ee1bbb4ade8363c2a702f4804be790f19fcdc2c4e9d13fb33e34006c94c2aa65dbb5174603f547874804eda01a8aeb719a50014b3f499a8487a5d1801fce5fd773fb482de04bac33ec527cabb86a1d903b7f0a0e4f4af3b7902eb622c6", 0xf1}, {&(0x7f0000000540)="ec952cee7829aa8e01b25bd3c698c84a01358d83608148aa0f87386e9cc3662bbe4c8cf79444917393913477", 0x2c}, {&(0x7f0000000580)="de5ac875f9f04276ef4aab6f839e56419ae88073d47e07a1bbe3c6b50b192f7db7b90e00fbcfdb1ee51e9be91d0c5c6c982e7502b9cab2469caea807516c9d", 0x3f}], 0x9, 0x0) vmsplice(r1, &(0x7f000020b000)=[{&(0x7f0000b0c000)="ff2385511173befd8b633d6cddaedff34a72adad9e603388337d63f7ae0e8fd3bc7bc5933a18eb123d705e21a238a5216d7952fd5de771699553eaa81d9270ffadf128c28331b837653a14c9073482aeb4309af5d21653af1df6ffab615d06603397e79355dedaaebb79c197525f2422ff3fcd29e3bf72a9dc57da0de4f589e09fc21d89af7cf6d038ca9d82a7d58bb96226e856699100003086243c80482d59ad9d47728ccfb3fe08a4ae74fa3e6743", 0xb0}], 0x1, 0x0) readv(r0, &(0x7f0000dd1000)=[{&(0x7f0000fb5f50)=""/176, 0xb0}], 0x1) 2018/03/10 00:01:42 executing program 4: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="e066224f677318a4354183f86fc8d477899d9c7128f2b81d6c57ff68e5dd115179a8b7818974aa5c5648da59d1ca327feae8ef28d13f169007a9c55258ed4c8df051cfa80d9fa6624f9502744e4f7e", 0x4f}], 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)) 2018/03/10 00:01:42 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x1000, 0x40000) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000000c0)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x200, 0x7, 0x6, 0x2, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r1, &(0x7f0000000000), &(0x7f00000001c0)=""/129}, 0x18) 2018/03/10 00:01:42 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x10000, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x7f) close(r0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000002, 0x2013, r0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00000000c0)=""/31) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000240)=0x6) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000100)=""/225, &(0x7f0000000200)=0xe1) 2018/03/10 00:01:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) write$selinux_user(r2, &(0x7f0000000080)={'system_u:object_r:fsadm_exec_t:s0', 0x20, 'staff_u\x00'}, 0x2a) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000000)={{0xff, 0x63e}, {0x2f9, 0x6}, 0x8, 0x1, 0x1000}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000074af90)={[{0x7}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000100)={'irlan0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/10 00:01:42 executing program 4: fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)="1561cc2400000000000409004bddd9de91be10ee4adee901d2da7590af1f0200f5ab26d7a071fb35331ce39c00000000000000000000000000000000aa80877940a37d72017869a8ae69c630176a76") r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x6800) sendfile(r2, r1, &(0x7f0000000040), 0xfffffffffffffffe) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000480), 0xc) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000004c0)="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") 2018/03/10 00:01:42 executing program 7: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000000040)=""/4, 0x4) 2018/03/10 00:01:42 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) r2 = gettid() modify_ldt$write(0x1, &(0x7f0000000040)={0x5, 0x20001800, 0x3000, 0x3db, 0x6384, 0x7, 0x9, 0x401, 0x83, 0xffffffff}, 0x10) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r2, 0x8) 2018/03/10 00:01:42 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r4 = memfd_create(&(0x7f000003e000)='\t', 0x0) r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r5, r4) write$sndseq(r1, &(0x7f0000ff7fa0)=[{0x0, 0x101, 0x0, 0x0, @tick=0x6, {}, {}, @control}], 0x1c) write$sndseq(r4, &(0x7f0000704000)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x1c) 2018/03/10 00:01:42 executing program 0: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x100000, 0x40011, r0, 0x2) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000300)={'nat\x00', 0x0, 0x4, 0x88, [], 0x2, &(0x7f0000000200)=[{}, {}], &(0x7f0000000240)=""/136}, &(0x7f0000000380)=0x50) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0], 0x6, 0x3, 0x8, 0x2}) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000080)=0x3, 0xe) 2018/03/10 00:01:42 executing program 3: symlink(&(0x7f00000001c0)='./control\x00', &(0x7f0000000180)='./file0\x00') r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001200)='/dev/audio\x00', 0x0, 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) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)) symlink(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0\x00') open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f00000000c0)) mount(&(0x7f00009bc000)='./control\x00', &(0x7f0000353ff6)='./control\x00', &(0x7f000096eff8)='fusectl\x00', 0x2801400, &(0x7f0000098fe4)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) rename(&(0x7f0000557000)='./file0\x00', &(0x7f0000473000)='./control\x00') 2018/03/10 00:01:42 executing program 7: seccomp(0x0, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{}]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000002c0)=""/246) close(r0) 2018/03/10 00:01:42 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00005b7000), &(0x7f0000464ffc)=0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x4) 2018/03/10 00:01:42 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) getsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)=r3) fcntl$setstatus(r2, 0x4, 0x40800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) 2018/03/10 00:01:42 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x14de35a832c74994, 0xffffffffffffffff, 0x1}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000100)=""/243) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000fff000/0x1000)=nil) r1 = socket$inet(0x10, 0x7fe, 0x5) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000080)={0x100000001, 0x7, 0x0, 0x4}) sendmsg(r1, &(0x7f0000003fe4)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011f2d)="2300000024009115460200000000001201000000000000270500000000000019e47352", 0x23}], 0x1}, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, 0x8, 0x0, 0x3, 0x4, 0x0, 0x0, 0x8}, &(0x7f0000000240)=0x20) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000280)={0x10201, 0x0, &(0x7f0000ffc000/0x4000)=nil}) 2018/03/10 00:01:42 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000240)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000130affffd890b59d5569b67a000000002f47f1e0a40a707e36c0697e2a94899bd4ae59ab0774e45898c6a5137be4ed5d7a0aef9691d6acc6e8431ba2c05ebe9228e14a74925205aae1e8cfec9a22add017177077422621e09157acab78b7f96745e2412230828844b53b67e9801dd673b9419122cf6543b626b087a3d54b4222368b0a75a58ac3ca"], 0x14}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) 2018/03/10 00:01:42 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffff7d, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x7ff, 0x1, 0x8, 0x2, 0x0, 0x1f, 0x8004, 0x1, 0x9, 0x5, 0x1, 0x0, 0x7, 0x9, 0x9, 0x2, 0xfe0d, 0x80, 0x800, 0x6, 0x7, 0x4, 0xdf36, 0x0, 0x9, 0x4, 0x6, 0xeef7, 0x2, 0x3, 0x100, 0x8, 0x0, 0x8, 0x8000, 0x4, 0x0, 0xfffffffffffff001, 0x2, @perf_bp={&(0x7f0000000040), 0xa}, 0x400, 0x4, 0x58, 0x7, 0x5, 0x4, 0x101}, r1, 0x80000000, r0, 0x0) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x8c) 2018/03/10 00:01:42 executing program 0: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0xbb51}, 0x8) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x10000) ioctl$TCXONC(r2, 0x540a, 0x8f99) r3 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0x9205, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000400)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000540)={'bpq0\x00', r4}) shutdown(r3, 0x1) 2018/03/10 00:01:42 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000440)='/dev/audio\x00', 0x101, 0x0) getdents64(r1, &(0x7f0000000480)=""/1, 0x1) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x1, 0x1, 0x0, "ec1e5137e351a4390a3d1c9502c50906b16972f73b463e01d14622c3710121eba58f75ea1287301e5952de857da846e336b63d3f04c73488085e60d312753a215f50d672342c372bbfe7907141b35c8f"}, 0xd8) sendto(r0, &(0x7f0000000100)="7cbca273be8b0ba1370f55c3e43edd9c1cf721234617680ce2a7ca10f9a018f23cb625409d7714c812e7381e913a00269377c8179ab57c69f0ceedaf954f0099bb3160be320309469ad77c2f3babd9772d69bc8b124d195f1b71a0a5cc6e705a73c3f75b46418aa17ca6fa612ae5cc438b5e29c41726482ee44fb277129c494d8b243dc15494376e9fd84ad71692ec3b6b0dac2c7acc2838d1d07261a7a758ba7ed8bdf0095752f24568206ba68566d278028b603e32ef116ea406fa02f84b71cac7dd78d87ce1fea549c3e4f5c07aa55d241cce53f5f748a99b3d06f5", 0xdd, 0x800, &(0x7f0000000200)=@rc={0x1f, {0xfffffffffffffffe, 0x64, 0x9, 0xfffffffffffffff7, 0x9, 0xe4}, 0x4}, 0x80) write(r0, &(0x7f0000d92fdc)="2400000052001f0014f9f426000904000a0007f807000100020000000000000000000000", 0x24) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x40, 0x80000) ioctl$TCSBRKP(r2, 0x5425, 0x8) getpeername$netrom(r0, &(0x7f00000003c0), &(0x7f0000000400)=0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00000000c0)={r0, 0xc6c5}) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1a98, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000280)=[{0x3, 0x5}, {0xa, 0x6}, {}, {0x7, 0x100}, {0x3, 0xec7}, {0x8, 0x1e1}], 0x6) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000040)) 2018/03/10 00:01:42 executing program 1: add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="9096fe0d0acc4a9145b58df4bc205aadf17b72fc3d8dcf153b564fe82588a9d40b0ed84da61f34475fb616cc6b41fd2f19d6d5be5f4465423375ef814a5f0cac38fd721d86c9a6f8a2a33b8f230c58e1c7822d0d30d797ca067bdceadf141e340b8aeab971cb724bfa61bf6cfed69ce0224cc68e01483c5dc60c82ebaadd96db13e355e04524ae438c80543306e9a15fa756e5bfa742e8a1393453e6913ca377a28f357156fab3d9adb664d3354aa76f97d39ca93cfab904e26c9d4a867ee10b5363bf", 0xc3, 0xfffffffffffffffb) add_key(&(0x7f0000000240)='big_key\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="006cf2cac5ec412807ba35375760ff0e", 0x10, 0xfffffffffffffffd) getpid() add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r0 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="0156aae25f05c4b6d6ebfd3c9c38", 0xe, 0xfffffffffffffffb) keyctl$describe(0x6, r0, &(0x7f0000000440)=""/24, 0x1b9) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x101000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x7}, 0x4) 2018/03/10 00:01:42 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000002c0), &(0x7f00000014c0)=0x4) 2018/03/10 00:01:42 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000def000)={0x1}) signalfd(r0, &(0x7f0000000000)={0x6}, 0x8) fcntl$lock(r1, 0x25, &(0x7f0000003fe0)) [ 81.731542] sctp: [Deprecated]: syz-executor4 (pid 9477) Use of int in max_burst socket option. [ 81.731542] Use struct sctp_assoc_value instead [ 81.751135] sctp: [Deprecated]: syz-executor4 (pid 9483) Use of int in max_burst socket option. [ 81.751135] Use struct sctp_assoc_value instead 2018/03/10 00:01:42 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xe4) bind$inet6(r0, &(0x7f0000001980)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7, 0x0, 0x100000000, 0xfffffffffffff001, 0x100, 0xffffffffffffff81, 0x3, {0x0, @in6={{0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x10}, 0x8}}, 0x8, 0x9, 0x7, 0x9, 0xffffffffffffffff}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0xffffffffffffff58}, &(0x7f0000000140)=0xc) 2018/03/10 00:01:42 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x0, @time={0x0, 0x989680}, 0x4000000000, {0x0, 0x4}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/10 00:01:42 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0xfee5) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x9, 0x8000) faccessat(r1, &(0x7f0000000180)='./file0\x00', 0x0, 0x400) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x100000001, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000001c0)={0x5, {{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0x84) 2018/03/10 00:01:42 executing program 2: keyctl$setperm(0x5, 0x0, 0xffffffff) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x101080) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000b80)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000b40)={0xffffffff}, 0x106, 0x5}}, 0x20) write$rdma_cm(r0, &(0x7f0000000bc0)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000040), r1}}, 0x18) 2018/03/10 00:01:42 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x9}) ioctl$KDADDIO(r0, 0x4b34, 0x7ec) r2 = syz_open_pts(r0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10001, 0x0) ioctl$KVM_DIRTY_TLB(r3, 0x400caeaa, &(0x7f0000000080)={0x2, 0xfffffffeffffffff}) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/03/10 00:01:42 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000200)='./file0\x00', 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) shutdown(r1, 0x1) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='sockfs\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r0, &(0x7f000092d000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) 2018/03/10 00:01:42 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x56a, 0x400) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x20081, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r1}) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet(0x2, 0x802, 0x0) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe3"}}}}}, 0x0) 2018/03/10 00:01:42 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) close(r1) r2 = open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe7a, 0x2, 0x7889, 0xfffffffffffffffe, 0x2}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)={0x0, 0xea02}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r3, &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000280)={r3, 0x5, 0x2f, 0xfff, 0x7ff}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x6, 0xef, 0x1, 0x2, 0x9, 0x5, 0x81, {0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x4, 0x7fff, 0x2cdb, 0x6fbd3b4}}, &(0x7f00000003c0)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000940)={0x0, 0x2, 0x30}, &(0x7f0000000980)=0xc) sendmmsg$inet_sctp(r2, &(0x7f0000000a40)=[{&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x7fff}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000001000)="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", 0x1000}], 0x1, &(0x7f0000000400)=[@sndrcv={0x2c, 0x84, 0x1, {0x83, 0x50, 0xa, 0x62, 0x73, 0x7, 0xae72, 0x43e8, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0xff3, 0x7, 0x8000, 0xfffffffffffeffff, 0x7ff, 0x6, 0x7f, 0x0, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x800, 0x7, 0x8000, 0x40, 0x954, 0x1000, 0x7, 0x40}}, @sndrcv={0x2c, 0x84, 0x1, {0xbdd, 0x5ea, 0x8, 0x5, 0xd6, 0xaf, 0x1f, 0x6, r5}}, @init={0x14, 0x84, 0x0, {0x7f, 0x1, 0x80000000, 0x2a}}, @sndrcv={0x2c, 0x84, 0x1, {0x20, 0x7, 0x200, 0xffffffff, 0x7, 0x5, 0x200, 0x5, r6}}], 0x108, 0x44084}, {&(0x7f0000000540)=@in6={0xa, 0x4e23, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0xf308}, 0x1c, &(0x7f0000000900)=[{&(0x7f0000000580)="791fddd1023c7b322a34ce72c02bcb0b3c0356111e1644d5f95029deaea9014f1d66ebffb5b55acd36dd4176c6653dc057715a6420b38d4e3711ee87a088891d66da6291cac116a66836ac9d39e6fe2f173a98f1b6ddb376665f49ad42932187b42708aff1c45a59f480de0c7ff48cb1333d97a571749401585ccb45c35eea30e2cb7a7fa8e84c536dcfe97308aa26cb97f8eea483e4e06e6761da5229b49444c786a69393c99bd605c43b5ca61547dc369800d9cabc066c15630b422d15e934e631f21bb41f755ff9b7608a86ff8ab7aab472f75c86d86b5574327ab18684018c96ec468d13a5be580bfa7208e51ddb6e", 0xf1}, {&(0x7f0000000680)="a0b97dc264cd576d77c8f0a73f1f7a683b5d429cdcb022dce457b9eb278c8f2e07ffbb899a994c45d24a247d543bd3f8d3cb3076f769d1259e6be8d355493900fdc4a1391095eafd2d8f879ecf2eb2d7296bd69bcb17d7b05a444e3b2c0f77b3b5d1f6e324", 0x65}, {&(0x7f0000000700)="bfd405b5cbf9c23eba3a6177a9b675ad4d526850a5d75d481b59c1340c9de716849353dc4f216a2c9d5be9afb0cf6cc0c52b7030d24441112b5cfa6a12c3a0a1b722a4bc", 0x44}, {&(0x7f0000000780)="48bee83b970c2edc5e3016b423b3b1c1c7e1a5eafbad1130f28fda839b4fe166ec77a0ff8015a1f024a401c79c5d5a14f8821b2b8d9fc49c99f2adfddb643ba751332324b65622f8020b15ca3bf50bfb0f15ffdec63becc39f353e6c726c48fbcdc7011e16d05460c164fb98d237f17801c0a1500f96d0f3b1e931", 0x7b}, {&(0x7f0000000800)="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", 0xfc}], 0x5, &(0x7f00000009c0)=[@sndinfo={0x1c, 0x84, 0x2, {0x200, 0x20c, 0x80000000, 0x10001, r7}}, @init={0x14, 0x84, 0x0, {0x0, 0x5, 0x86f0, 0x1}}], 0x58, 0x20008810}], 0x2, 0x0) dup2(r0, r1) 2018/03/10 00:01:42 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05000000"], 0xc}}], 0x2, 0x0) 2018/03/10 00:01:42 executing program 6: open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x80) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') exit(0x0) fsetxattr(r1, &(0x7f0000000100)=@random={'os2.', ')\x00'}, &(0x7f0000000140)='comm\x00', 0x5, 0x0) 2018/03/10 00:01:42 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f0000000040)=0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005b9000)=@assoc_value={r1, 0x8001}, 0x8) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/03/10 00:01:42 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="100041238133a3f628"], &(0x7f0000000100)=0x18) 2018/03/10 00:01:42 executing program 7: r0 = socket$inet6(0xa, 0x805, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x20000, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000000080)="ade7ba89439e84656a0ab447932b7facb4b96e74793c1df64f7b27589b8a45fd77c11b1d6e803b1b6597232842f7fafde37804c8fd3b8cbdd85af827f2e0fcc90d6c977724342007f3029349f3e66ad60d5599d042be1138455adb08c95d027ebed42596ab791f57", 0x68) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0xc}, 0x50, r2}) 2018/03/10 00:01:42 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x10000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@ipv4={[], [], @loopback}}}, {{}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000080)=0xe8) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/10 00:01:42 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f0000000080)=0xfffffffffffffffa) r2 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x8, 0x408004) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000303000)={0x0, 0x1, &(0x7f0000000180)='T'}) 2018/03/10 00:01:42 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f73000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0xfffffffffffffffc, 0x3, 0xfffffffffffffffd, 0xb, 0x2, 0x0, 0x1}, 0x20) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000), 0x4) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30e) 2018/03/10 00:01:42 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x4, 0x400000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket(0x11, 0x800000003, 0x600081) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x4a) r2 = dup2(r1, r1) write$tun(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="b97625ac00000000000000000000000186dd06100000ffffffffffff00000000000000000000ffffac1414aae6616eff5c4500710000000000000000000000000000"], 0xff5f) 2018/03/10 00:01:42 executing program 5: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x4, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xc4a}, &(0x7f0000000080)=0x8) readv(r0, &(0x7f0000000040), 0x200000000000014c) 2018/03/10 00:01:42 executing program 0: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x800) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000040)={0x9, 0x96, 0x1f7b, 0x9e, 0x1, 0x80000000}) 2018/03/10 00:01:42 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00000010c0)='/dev/dsp#\x00', 0x1d80, 0xd400f1cb1f1c93a2) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001100)={0x0, 0xc146, 0x5, 0x5, 0x3, 0x4, 0x78, 0x5, {0x0, @in6={{0xa, 0x4e20, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x24}}, 0xffff, 0x6a, 0x3, 0x80, 0x3}}, &(0x7f00000011c0)=0xb0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001200)={r1, 0xffffffff}, &(0x7f0000001240)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001040)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendto(r2, &(0x7f0000001040), 0x0, 0x8000, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x865e0f70850751c2) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) readv(r3, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/03/10 00:01:42 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000880)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0x2, 0x4) flock(r0, 0x3) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x305200, 0x0) 2018/03/10 00:01:42 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x16, 0x10083) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x644) write$eventfd(r0, &(0x7f000072c000), 0x8) 2018/03/10 00:01:42 executing program 2: r0 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000200)=0x3) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000240)="d5f53ab1467f99756b3532deeb54d612931b29552230fd900ee7ccf00070645f7b839458462d982e96071f9844") personality(0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000000)=""/14) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000100)={{0x0, 0x3, 0x2, 0x0, 0x1a0}, 0x3b7c, 0xadaa, 'id0\x00', 'timer1\x00', 0x0, 0x81, 0x7f, 0x8, 0x8}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) timer_create(0x2, &(0x7f0000000040)={0x0, 0x11, 0x2}, &(0x7f00000002c0)=0x0) timer_delete(r3) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x3) 2018/03/10 00:01:42 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x6e22, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff]}}, 0x1c) syz_emit_ethernet(0x46, &(0x7f0000000000)={@empty, @link_local={0x1, 0x80, 0xc2}, [{[{0x9100, 0x5, 0x7a}], {0x8100, 0x3f, 0xfffffffffffffff7, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x0, [0xaa3, 0x0, 0x4fd]}) 2018/03/10 00:01:42 executing program 7: syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x1c00000000, 0x80) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000040), 0x4) perf_event_open(&(0x7f000025c000)={0x1, 0x78, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x20000) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0)=0x5, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x101180, 0x0) 2018/03/10 00:01:42 executing program 1: r0 = userfaultfd(0xffffffffffffffff) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x5, 0x200) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x1f}) fstat(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00000000c0)={0x2000000000000, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000000100)={0x8, r4}) fchown(r0, r2, r3) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000960000/0x1000)=nil, 0x1000}) 2018/03/10 00:01:42 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/10 00:01:42 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00000010c0)='/dev/dsp#\x00', 0x1d80, 0xd400f1cb1f1c93a2) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001100)={0x0, 0xc146, 0x5, 0x5, 0x3, 0x4, 0x78, 0x5, {0x0, @in6={{0xa, 0x4e20, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x24}}, 0xffff, 0x6a, 0x3, 0x80, 0x3}}, &(0x7f00000011c0)=0xb0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001200)={r1, 0xffffffff}, &(0x7f0000001240)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001040)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendto(r2, &(0x7f0000001040), 0x0, 0x8000, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x865e0f70850751c2) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) readv(r3, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/03/10 00:01:42 executing program 5: r0 = socket$inet_sctp(0x2, 0x8, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) shutdown(r0, 0x2000000000000002) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xa35, 0x115180) r3 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000180)={{0x7, 0x7, 0x1, 0x7fc000, "ef717625792db5da57760e17e4100bf17036e883ec098c41a5990668bfe157ff5caed4052c876b25117fa390", 0x4a}, 0x0, 0x0, 0x200, r3, 0x1, 0x10000, "63978d044b0b041b21533ea7ac49ba334f595ca85c64ee0c61b2e95c0ad12e64322ffeedf6ff48e5c90dd6ef9028c43d0c1bc13d32eeb46882097ac9eb156f0e", &(0x7f0000000140)='\x00', 0x1, [], [0xfff, 0x1f, 0xd80, 0x7]}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1}, 0x8) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000000)=""/110, &(0x7f00000000c0)=0x6e) 2018/03/10 00:01:42 executing program 2: syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0xfffffffff9ffffff) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x800, 0x0) r1 = geteuid() faccessat(r0, &(0x7f0000000180)='./file0\x00', 0x1e9, 0x400) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, r2, 0x1400) 2018/03/10 00:01:42 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000), 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x5e, "bd2acc1a90f7b5cf733ad24894bfae4e1d5834dc9be11865d52670eaf5225379e16fd6e34e55ab2d4ca89bfa0435c721c874eb25c158857fa1b2c4408c0916ad8b833390230f320233318028caf812d7e026390feb980886723fb6a899bb"}, &(0x7f0000000080)=0x66) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x7fffffff}, &(0x7f0000000100)=0x8) 2018/03/10 00:01:42 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000900)=[{&(0x7f0000000040)=@in6={0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x80000001}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000080)="d72cd3a59b627120e376dc96f096a57fdc9a68", 0x13}, {&(0x7f00000000c0)="81a8a465f8976d39d3ae017e5f8d28ab23383aa7cf5dc1104224e9573ae27f43538f99a617c955255038fdf4ab613f61d81e81ec6a77b638f2fdb2bb941bc3f5caea5f7bd0ab90202746bd08cd2c458bc501bfbc1099419810b41e4b24ff33326de65a2f539dc5047e1541d12d472072c1c46097ced90b9eb0eda763d783e88fa6565464f3182813489e031ef080aaa7aef2aaa8de92aa1b2ccfded1312b00d6cf00368a1b04529f86509ac2811eefad19218b3f4d4d50", 0xb7}, {&(0x7f0000000180)="88d8d77ba6828dbb64c611a0823d7c07a30b156d95d385d9ca5288fc86bf836b455ebd96cee39af3ff41b8147b9b5cfea259d8fbf1785d2f072bc58271a28ffdc104cfca629693", 0x47}, {&(0x7f0000000200)="5c68285409a2c47d6e5ecc578a6362020ab47082d8b462f8b7ccb75a672fb322452a6bcf989d37d3636f2c611c642e37bbe2fabace1091e74d71882d9392109281b1d32615b1f4032a788bfd8192da9f58e4d8ea98446f4d4377dad39f478aec3f2c", 0x62}, {&(0x7f0000000280)="3f91edbf32b24881f69ff857d60b6421d490cb18a0f5710155686088436dd20f93b7b39651ef123020804434f90c3d81788f284853e3ebe047c17ea999de7f52228fce3b5156e36fcad899b56637dfaffa17dce0107f59c1c0dc0a610e2a2f922e6c5f1375cd4b3dfc62fd6e8906a4c4a5c714a7ed7ec10fcb339a8acb36940a006c04885f5c8b3dd72f44b6d8ca5d3bc802cef1400d4e3c18349f637a6526606151898a1966f110d22740b2977e47a602a38d8242328ff31948bc534087312872e8037e7fc724aa", 0xc8}, {&(0x7f0000000380)="ea457b94e3aa59434574bfe2db6fc7f4c923a6484a2f6281d4a4be79442dc8f5043075f88e6a16ac5773e0c4e198b5033a7e05517c45246cf270cca204037ec27fc4930f8a43d981b6d7176c94c7c5492e92feedd4ba4725c8c80d4c56b0632e87e174ade5884886b46551e60bd626eb6ba3afcab7cda2a0d6e5512010316c0cc33e66aa77c1ea3344ed86755517a237bef3e5b9", 0x94}, {&(0x7f0000000440)="b4792d1eb13ec67a3382a06bf9dc043a31df5a07774d5134cca3b852d27d1fccd7ed6517c5deff6cb67a254432aac83e252c3ce25a90878c13a7307a40f4cfafdb4e5269b3c12b3dea31562ba2c7b3770aa8da6261940d739d8e8b06c43801852209479897afc76379f3130edb3c0df1abdd2e623b15950845f6942cfe90107f0757e59f4dbad353ccf7fbf4e829baedbf6042d87489dcdbc1e35860989d4d980cdb2ac5", 0xa4}, {&(0x7f0000000500)="1c6bfc1806453275d354f98764a93d83fc6c3232e4c4efffde22e010551a4644cdb12cf480ea75f8a8a3cad80c163a9679ea4373c0089348d4fb393c8adfdedce48d68008ac48888b5501111ed195c2cf4af78f6f9036be773b752d8f376a0cff74bb69b8e94ff4adba9347f92cd13233f1ce2930ae3d9cbec98f1e475abf7897d71b411d7b25e0fff985c0036b9fbb0bf462d3524bf23b2fdebcef4678d393eff5164ac5c97b21fa3c9c7b7", 0xac}, {&(0x7f00000005c0)="e90d83ec1af4936456d15ae1e36abc4f30add10ad69bfc150d68fca74d36b1351659bf9296147edf456f460d5eaf668dbec7526c3889ac6cf65bccd981d64925ac9bf6eb886c5a755a0f891b3f49ea5c3f659aaf020296efdfe0444f3b9a5d6df8619f", 0x63}, {&(0x7f0000000640)="b86b46cc639d453cfd05e370612d00001d786059d3a93865268514fc21b395a6f6172733c0280b249e7dcb907fc441e047a4350021b2eaa890b06aa4bf759a90a37e901504ced9bc0382babc612f7371f8bb8d12f52b4c3909af0be23497bc94e52d8c81d40422cefd489f196ad3a34a69757f91bf53341ea64ac792025fa35c20b5877c16dca23833e588d90be22b53f0738a6a9b73e71e12e1ee028f55a18922a0415087c45742f4d5e0a1af87b66fba608c40", 0xb4}], 0xa, 0x0, 0x0, 0x80}, {&(0x7f0000000780)=@in6={0xa, 0x4e24, 0xffff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, 0x1c, &(0x7f0000000880)=[{&(0x7f00000007c0)="bc59b1890dae6c3a9a92c01d46", 0xd}, {&(0x7f0000000800)="146804ec60c50ba727d440fde7d8d9e11dde97fc3d0d8694c419ac4cf04dd9383e8e085a28e16566588332f51dbfc41929c7c74682da5549236a6041f9056973f6944976f16a52b0904bc5d2cfd075808ca2eaff50edade86b6777f1546d5a862538a83dd34d", 0x66}], 0x2, &(0x7f00000008c0)=[@init={0x14, 0x84, 0x0, {0x0, 0x1000000, 0x100, 0xa7b}}], 0x2c, 0x20000000}], 0x2, 0x840) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x1, 0x4) connect$netrom(r0, &(0x7f0000bf9000)=@full={{0x3, {"df3fde38f858fe"}}, [{"cb95bb535f2328"}, {"fe24fddc7b5917"}, {"7467c352378946"}, {"7ab7d3ffe49627"}, {"8264f2ea6c77d9"}, {"be7d32768fa33a"}, {"48ac52dd8e6c85"}, {"750d69146b7fa8"}]}, 0x48) 2018/03/10 00:01:42 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) r3 = fcntl$getown(r1, 0x9) move_pages(r3, 0x1, &(0x7f0000000080)=[&(0x7f0000ffd000/0x1000)=nil], &(0x7f00000000c0)=[0x20], &(0x7f0000000100)=[0x0], 0x4) dup3(r0, r1, 0x0) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="4950116fe974f7d9dc215d2924af7b7f", 0x10}]) 2018/03/10 00:01:42 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6443, 0x18d000) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r1}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x401) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x202) 2018/03/10 00:01:42 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x10000003, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x0) 2018/03/10 00:01:42 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x400, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000080)={'syzkaller1\x00', {0x4, 0x7165, 0x4, "d1e11324d142", 0x80000001}}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) write(r1, &(0x7f0000000040), 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000001c0)) 2018/03/10 00:01:42 executing program 4: r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x9, 0x0, 0x2}) ioctl(r1, 0x8916, &(0x7f0000000000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl(r1, 0x800008936, &(0x7f0000000000)) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000c80), 0xc) 2018/03/10 00:01:42 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x5df, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000000000)=0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x4, r0}) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x88012, r0, 0x0) shutdown(r0, 0x2000000000000002) accept4$alg(r1, 0x0, 0x0, 0x80800) 2018/03/10 00:01:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000000480)=[{&(0x7f00000003c0)="0a09d102b147378738927952e2f7b110a41fd569a12a81f46e0a8b6f2e1c6705fc3fdb69", 0x24}], 0x1) 2018/03/10 00:01:43 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001080)={{0xa, 0x4e21, 0x9, @empty, 0x3}, {0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x59, [0x3, 0x200, 0x7e, 0x7f, 0xd6, 0x7f, 0xaaa, 0xfc4d]}, 0x5c) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) getpeername$packet(r0, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001180)=0x14) socket$alg(0x26, 0x5, 0x0) sendto(r2, &(0x7f00005c8f58), 0x1d8, 0x0, &(0x7f0000351ff0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x4, 0x4, {0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xee68}}}, 0x20) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/03/10 00:01:43 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00008c2000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000100)=0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e27fd9)}]) 2018/03/10 00:01:43 executing program 5: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) r1 = dup(r0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000040)=""/4096) mq_getsetattr(r1, &(0x7f0000fc5fc0), &(0x7f0000acaff8)) 2018/03/10 00:01:43 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8100, 0x0) ioctl(r0, 0x4142, &(0x7f00000001c0)="1ca039b39362aaa3c851198e65bc16215c622c04730458eb4f122ddc4cd70701002a5c0561dcefa5b7167d2cf32da85606c27e78d4190256cee2498c977c9790ac23f2c5c3bcbf9b4d60bdc1f96699064d3c8318c372bcdc3b4093ec23cc08067d1f59eb6a5625894f433b04dcdc98bae4d888ff3801f36729e42daa15386f1b98cf2fcfecef4bdd63b8e4d4f8627c11095f2612295f1846b30ec0f20bd2ed75e0f90115d6c42854227a38e1ae1da1188c846b0049d2ea165f49cd73abe30d3572b2544edeb5cfbabc181c8c8beaec60c51f2a4be62bae00ef74d7fcf66b5f7b4963e488cb67ba7910dfe722eb143d908e7724beb4beb1920b62f112c0bb5c5e89899c5b0cb0393e978e2eae0d800fbeeb34a3f77a058fbc81e47048") ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) getpeername(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000140)=0x80) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)) 2018/03/10 00:01:43 executing program 0: unshare(0x8000000) mq_open(&(0x7f0000000000)="2eef", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x802, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) socket$inet_tcp(0x2, 0x1, 0x0) socket$pptp(0x18, 0x1, 0x2) 2018/03/10 00:01:43 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x100) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v4') 2018/03/10 00:01:43 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xe, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x5, 0x0, 0x1, 0xff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000080)={0x6, r2, 0x10003, 0x7}) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)='`', 0x1}], 0x1) iopl(0x80) [ 82.179551] audit: type=1400 audit(1520640102.996:91): avc: denied { map } for pid=9603 comm="syz-executor1" path="socket:[26139]" dev="sockfs" ino=26139 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=rawip_socket permissive=1 2018/03/10 00:01:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setflags(r0, 0x2, 0x0) r1 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) ppoll(&(0x7f0000374000), 0x0, &(0x7f0000b10000)={0x77359400}, &(0x7f0000ed6ff8), 0x8) io_submit(r2, 0x2, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000140)}]) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f00000a1000)="130000001000ffdde200f49ff60f050000230a", 0x13) [ 82.250047] audit: type=1400 audit(1520640103.066:92): avc: denied { create } for pid=9616 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/10 00:01:43 executing program 5: r0 = socket$inet6(0xa, 0x80805, 0x0) connect$inet6(r0, &(0x7f00000a4fe4)={0x2, 0x0, 0x6358c0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000008a40)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000008b40)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000008b80)={@remote={0xfe, 0x80, [], 0xbb}, 0x21, r1}) 2018/03/10 00:01:43 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x3, 0x0, 0xd33d, 0x0, 0xffffffffffffffff, 0x400}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/10 00:01:43 executing program 3: alarm(0x800006) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d67000)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in, 0x0, 0xffffffffffffffff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000183f92)=ANY=[@ANYBLOB="cd39f2081b0b9a8c87bcb52486dd600aff0f00303a0000000000000000000000ffff00000000ff0200fffffffa0000a6b8a16c0000010300907800000000609433df0000000000000000000000000000ffffffffffff00000000000000000000000000000001"], 0x0) 2018/03/10 00:01:43 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907690000", 0xffffffffffffff04) 2018/03/10 00:01:43 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x448001, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005405, &(0x7f0000000000)) [ 82.293605] audit: type=1400 audit(1520640103.093:93): avc: denied { write } for pid=9616 comm="syz-executor1" path="socket:[26884]" dev="sockfs" ino=26884 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/10 00:01:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) read$eventfd(r1, &(0x7f0000000100), 0x95) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x82, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) 2018/03/10 00:01:43 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000010ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001a0001000000f5fffedbdf251c8000d50000020000000000000000000000000000000000"], 0x1}, 0x1}, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/10 00:01:43 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x20000, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x9, 0xff, 0x1, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x200) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r2, &(0x7f0000009f7a), &(0x7f0000006000)}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x6, 0x3, 0x0, 0x4, 0x4, r1, 0x3}, 0x2c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/10 00:01:43 executing program 7: move_pages(0x0, 0x249, &(0x7f0000fd2000), &(0x7f0000f21ffc), &(0x7f0000000000), 0x4) 2018/03/10 00:01:43 executing program 3: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x3011, 0x4) unshare(0x10a00003) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 2018/03/10 00:01:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x753d8caebb421613) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000080)=""/243) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x10000, 0x4) getsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000d9dffc), &(0x7f0000a24000)=0x4) 2018/03/10 00:01:43 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000a2ffc)=0x2, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000280)) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x3e, &(0x7f000089a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x1c, 0x0, "79bb9a8ef6c3109abfa6fcaebd80ec256cf46979"}}}}}, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000040)={0x7, 0x7}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futex(&(0x7f0000000080)=0x2, 0x0, 0x0, &(0x7f0000000100)={r2, r3+10000000}, &(0x7f0000000140)=0x2, 0x2) 2018/03/10 00:01:43 executing program 1: socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000def000)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000003fe0)) 2018/03/10 00:01:43 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0x14) sendmmsg(r0, &(0x7f0000001e00)=[{{&(0x7f0000000000)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)="b3f98af81f094b72a1fca2013fd2bd43d487d971726ec6bcfdede618450fda09ec3156c3b757ee1c5d88bc28881e179df55924414ee3b6f6df291ddcb414a32f95c666041d206bb9ce801eb6167e362a7e32e3a31f1803458dbac73d0362ae359c6d79a6a401fbd5355ebb3f72297950631e21132ae818101f6b2277fa41de0b22f236df0aa3e4422c52ddda06d59d2a8bcf701c6bb654b66ff06aa43973904efff61e74dc54d78416d4bff92ff9ab6110a4b9fd7c6b1dbe4fb6640cbd63bb35fcc6ba54465409ffb0e31ebbe518d76e178f41902b5b54bf20dbb3b2503dd05bd1c73537d8d89121", 0xe8}], 0x1, &(0x7f00000001c0)=[{0xd0, 0x11b, 0x95, "093742f9f91e65ea80cc5f14525f16875831196535224e8b4b15655db1860a018f6204de656aa8c7d6594b48a7d9db84e35552966ece06dda2b40431265beb91175069837df6788c195e0ea8cf1fa7f0645f8e69ed530026a8fe238adeb063c995a880d1e7bac9f7b572ef8d83d12fa5c78df11096a004e46afa125c81fb6e07f813c0e339163674a429ea138ac3b653d27de39aa66c449ff51dc37147e882108867f7eea9881af2676c1b9d186785c00d2a63eb5f49da0aa1ab6faaed9b2046c7c1"}, {0x44, 0x11f, 0x8, "9aa21cefc9a9e82213fc08140e6421fdd7fe2ec36b9e2f2817c34d25365ffc3892523e7c6ec932a68a1f3ab9a4fc6baf4c7194b03ad9"}, {0xf4, 0x119, 0x8001, 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"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{0xf8, 0x0, 0xfffffffffffffeff, "79eb829c29579b21ef528237a4be081ccdd031490a1318f3ac694a0b5c46883bbca538aab72cf1906cdc6fc21648822dc17dbc755ec7c924e7b28c5d5e520396260981b5b8a146ea22f17a5a0256b499ef4d47840d3d561b3fd78cde21dde9659fa90cc95d416ff4aef39ab522e4d21f4a906e63c7999009f55d8364cfb3d581847c5d931e61f152dcba1513115d230140bc0e1616d16e5485aabb0efa69624c0c3f8cd56a20859755d737a0dd77c5549ab0daaac7b9596643032e2e2c94663fcd965609d7e99491d01b3029982b36a7ce6f9bd9971496ed864bd49050b162ed119e69f112dc3aef54da14"}], 0x11b0, 0x80}, 0x40}], 0x3, 0x44) setsockopt$sock_void(r0, 0x29, 0x2000000004e, 0x0, 0x0) 2018/03/10 00:01:43 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f3bffc), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00001b3000)) r3 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x102, 0x40081) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00001c7000)={0x0, 0x2710}, 0x10) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x90200) sendmmsg$unix(r3, &(0x7f0000000080), 0x0, 0x4008000) 2018/03/10 00:01:43 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00008d1ffc)=0x400, 0x4) bind$inet6(r0, &(0x7f0000193000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, 0xffffffffffffff70) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x200100, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00000001c0)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0x68, 0x0, &(0x7f0000000280)=[@acquire={0x40046305, 0x2}, @acquire_done={0x40106309, r2, 0x2}, @reply_sg={0x40486312, {{0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000200), &(0x7f0000000240)=[0x0, 0x78, 0x38, 0x18]}, 0x5}}], 0x2b, 0x0, &(0x7f0000000300)="a14d0ed3fafc2ac26b6a4f681ee2bd4610d7f67be78385ff8afd9b80a486f241a59ffcfcbb0dee9c19d411"}) r3 = dup2(r0, r0) getsockname$packet(r3, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) recvfrom$packet(r3, &(0x7f0000000000), 0x0, 0x10000, &(0x7f00000000c0)={0x11, 0x17, r4, 0x1, 0x3, 0x6}, 0x14) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000100)=0xc) fchmod(r1, 0x22) fcntl$lock(r3, 0x0, &(0x7f0000000140)={0x1, 0x1, 0x2, 0x5, r5}) 2018/03/10 00:01:43 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40, 0x0) recvmsg(r0, &(0x7f00000013c0)={&(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x56, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/78, 0x4e}, {&(0x7f00000003c0)=""/4096, 0xfeb1}, {&(0x7f0000000180)=""/231, 0xe7}, {&(0x7f0000000280)=""/7, 0x7}], 0x4, 0x0, 0x0, 0x4}, 0x40000042) process_vm_readv(0x0, &(0x7f00000002c0), 0xa2, &(0x7f0000fcafa0)=[{&(0x7f0000000300)=""/145, 0x91}], 0x1, 0x0) 2018/03/10 00:01:43 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10000000005}, 0xfffffffffffffe54) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x6a, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0x5fd1, &(0x7f00001a7f05)=""/251}, 0xffffffffffffff8b) 2018/03/10 00:01:43 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f00003e8ffc)=0x5, 0x3ce) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r1, 0xfffffffffffffffd) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x101040) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000080)={0x81, 0x401}) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000722ffc), &(0x7f00006d1ffc)=0x4) 2018/03/10 00:01:43 executing program 2: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'ip6gre0\x00', 0x5}) 2018/03/10 00:01:43 executing program 7: syz_emit_ethernet(0x36, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x3ff, 0x7f8000000000, 0x4}}], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x4, 0xd081}, @timestamp={0x44, 0x4}]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}}, &(0x7f0000000100)) 2018/03/10 00:01:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00\x00\x00@\x00', &(0x7f00000001c0)=@ethtool_cmd={0x1e}}) 2018/03/10 00:01:43 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000db4fb6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r0, 0xccf5, 0x10}, 0xc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r0, 0xff, 0x10}, 0xc) 2018/03/10 00:01:43 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x6, 0x3f, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0xfffffffffffffffa}, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r2 = dup2(r0, r0) sendmsg$netlink(r2, &(0x7f0000001400)={0x0, 0xffffff5f, &(0x7f0000000000), 0x1, &(0x7f0000001380)=ANY=[@ANYBLOB="10400000010000de00000000", @ANYRES32=r0], 0x10}, 0x0) 2018/03/10 00:01:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x8000) keyctl$update(0x2, 0x0, &(0x7f0000000080)="04", 0x1) write$selinux_access(r0, &(0x7f0000000040)={'system_u:object_r:bin_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x31, 0x31}, 0x2d) 2018/03/10 00:01:43 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x4000000000084) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000100)="bc", 0x1}], 0x1, &(0x7f00000009c0)=[{0x64, 0x0, 0x1c0, "014b8da1f69159cc17cb3f5d98d5209ff5dc15454d6b01aacea87287570570bf89bb34d838a9802ff70376509555693574e01b591afe8a9b8a1162553ef5faf0dedd4839a274a9c8821d24607a81273127039f6c0438"}, {0x44, 0x1ff, 0x5, "26c0ef6514f6ce47220923bd5b8b548f530a4ebdf2d982ef8fb1ee311a9cf539c86e2132b5225c57b0530d4e8449774528ce9c2caa96bf26"}, {0x84, 0x103, 0x20, "ae53914d9ed6d62636e2bc44a8f2334108ec61a3fe97b82e30edda037a4473fb8c792903e75624a6451cd455d8727175481f2990a9c3c97c9955eb3d215cb53ba8980f508e826ac5ade41623ee1969a50c5f3320ab967c35afb8d48b83f23797394322cde55a9b06b99fe780cbc422e8393f7e16ec5f20"}, {0x54, 0x13f, 0xca, "afc0f36c7e765bb5ac0eadbaa880647d4cafa39d3df16339aaa73c228ee9af5de297e1f6f1ba3a7ce7f3f6c4b8a839ec92502793ac0250fc20997e8d461383b5c89c56ab65"}, {0x9c, 0x107, 0x8001, "25acddeed2d82ecc440d2a7616c919cbedb52857e277e5d74a48dc541056830b0fb7829831639666277459176aa3d77c371d4fef96025fbe6fc42f95375d52659e7012ae468b49647871bc2af2ceab19f88cc66c8900da5d2b1a3d528dc8961c09501180b3cb5cf45ca4ee6bcb9cbaf3fcac2e964ecd6952687d25ec5d979052a5fa58cb7d0c08882c55bb23c8"}, {0x100, 0x106, 0x28ac5397, "02af2a81f7957ab2d1b4544c97f91b3477546945a3aac3e9b332619eea9646c2c3b56048880acf717e90f88b97da3580c16be9db38ad0318541eee35f560d84fb5d4c84170c83f4246860989e9871e85c0eb2befe8fcb44bf72d1165e7e98ef1e22b435ff45c1c25005233a8214f5b1949444d34227a151363b3f388e64397c601282b6f0ae3af1935c0c01e0cbff2a5d72e7be48691dfb4c0b80a438702e82447fe7310a3f80cb5038cd0a6e179e8edf1c3b2e2b9a8bfcfa1200d39f32a60ed458fc4e4e267aef822ac5d310d7e288bd7d740db45d8ec3d2a498a83b01350b10a62244a529e24dceae01a08283ea35ccf19db"}, {0xf0, 0x115, 0x8000, "84ec10a3eedb14863ab9f9f47b24d34b9f580fd60502f4690bc3d1fa45fd106175b58a63928ba258e56b81c283f021555bf3a7dad94f61f1afdcd1b1b1a321130fe53995f76dcd70453d5c76ebd38f916692ef9c55930592b17981c49df6e80ae592e2d0523ac1bba41c80acb975c88d8a6c3691eb36cb72d277daad60e162c9cfbf9796f3f1d1606c794d0d5a30aa742d4723e4c00d65fb9dea951db3b6e3c5672c91697ea378329330b0e05288d1ce156bda0f9bcabb086fa3b4d2757681cbcb28c4d451d78e979692a8d0ec52461da176b75f5ab1990bbe91700783a77ae9d338e25b"}, {0x104, 0x109, 0x8, "092abb54e1de5b68a28dbbdf499e8acc58d3dbba227f79a9588782ec02432878db0f76babcbde768daf3c3bad451a73f109e2d20a6f30e5305e9be8e2eeea1a1fecc415244568e38d0ef3438eb14ec6d4641b88b382d7e49babd2ce8d93addf9dd37d8d19a650aacfbf010b599f312cca18468411a1e4c298045822ed61135f0043f5ce74c16f6e484a4584fe14aa30b0f504d2197da74419ae45107d238f8bb9849902a81712c9ed579c0973b43509082c4e21ceb2530d5a53ee4719fa69d3d024b2817bd59669f2c7e8b5dc245397260bff8971d6e9027d72d70f5e77a97c6dce4146c11097352a3aafa459b58d295dee4a29fe3ce65"}], 0x510}, 0x0) 2018/03/10 00:01:43 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x8, 0x1, 0x7, "7d5a8de1de6916aaa22ffc475de78eb6663258df0e06b9bc40741a60fc4a100cecf15faa10e779405dd4a01e74b4ad64f20493d313c7b16a8cf19b34531f71ca25f581ab8e988597decacc707fdfd5b0"}, 0xd8) syz_emit_ethernet(0x4e, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/10 00:01:43 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000080)) unshare(0x8000400) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_getsetattr(r1, &(0x7f0000738fc0), &(0x7f0000356000)) 2018/03/10 00:01:43 executing program 5: r0 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000080)="020000000800002000000000", 0xffffffffffffffd3, 0xfffffffffffffffe) 2018/03/10 00:01:43 executing program 0: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00005a5000)={&(0x7f00008d1ff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000faffa0)=ANY=[@ANYBLOB="140000001d0003000c000000000000001f000000"], 0xe}, 0x1}, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xbb7, 0x40000) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x9, 0x4) 2018/03/10 00:01:43 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f0000000000)={&(0x7f0000000400)=@ipv4_newroute={0x2c, 0x18, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_PREFSRC={0x8, 0x7, @multicast1=0xe0000001}, @RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x2ea}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x800, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) 2018/03/10 00:01:43 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x2000) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/67) syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') 2018/03/10 00:01:43 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000200)="b6d3b85e168d225db3f3b29d73534ccfec70f61dc006a25c000500000005cc792c9b0000000000000002ffffbc9b16", 0x2f) write(r0, &(0x7f0000e8efa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00000001c0)={0x3, &(0x7f0000000000)=[{}, {}, {}]}) write$evdev(r0, &(0x7f0000d20f58)=[{{0x77359400}}, {}], 0x30) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035bfbc)={{0x2, 0x0, @rand_addr}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) 2018/03/10 00:01:43 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) futex(&(0x7f000000cffc), 0x800000000008, 0x0, &(0x7f00008deff0)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) 2018/03/10 00:01:43 executing program 7: clone(0x0, &(0x7f000029efff), &(0x7f00000001fb), &(0x7f0000000000), &(0x7f0000000fff)) r0 = getpgid(0xffffffffffffffff) setpriority(0x3, r0, 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) timerfd_gettime(r1, &(0x7f00000004c0)) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000200)={{0x4, 0x2, 0x0, 0x7f, "6f23de4fcf3dedf1ee7eaee0f367e57cb765ae66f810c1479911529cb975b00c40ecb877fec108ffff286d1f", 0xc34c}, 0x0, 0x0, 0x0, r2, 0x80, 0x9, "70677d65eec0085e2cbbef60e4bdce27c8a213b5fda4d4d617a21c59b6998678e35b4a5d320586b968061d04c9dc2659958542e8eb906a4fdf14a253a7d8bb03", &(0x7f00000000c0)='[-\x00', 0x3, [], [0x2, 0x20, 0xfffffffffffffffd, 0x3]}) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/64, 0x40) timer_create(0x3, &(0x7f0000000440)={0x0, 0x23, 0x0, @tid=r0}, &(0x7f0000000480)) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYRES32=r3, @ANYBLOB="34800002000000000000"], &(0x7f0000000400)=0x16) 2018/03/10 00:01:43 executing program 2: r0 = socket$inet(0x2, 0x200000000000002, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x4, 0x5b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000000), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x15, 0x0, 0x0, 'ip_vti0\x00', 'yam0\x00', 'ip6_vti0\x00', 'yam0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="40b5ea829098", [0x0, 0x0, 0x0, 0xfffffffffffffffc], 0x70, 0x70, 0x98}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4}}, {{{0x11, 0x0, 0x0, 'ip6tnl0\x00', 'ip6gre0\x00', 'syz_tun\x00', 'erspan0\x00', @random="c422c8b63637", [], @empty, [], 0x70, 0x70, 0xe0}}, @common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "d5d5278f87acb01f57593c067b9f97d9d1f4ed32434b11c6899c66769de23c9f8442ec0132a01e6e9fe99a9e955c3ee4fc90eeaae473615ccf9017f24bc1ad8e"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x40, 0x883e, 'dummy0\x00', 'tunl0\x00', 'bridge0\x00', 'ip6_vti0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x8000ff, 0x0, 0xff, 0xff, 0xff], 0x70, 0x1e4, 0x22c}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x3, 'system_u:object_r:wtmp_t:s0\x00'}}}, @common=@log={'log\x00', 0x24, {{0x121, "f606384681c7deba3075aa2b957c6e5baa2823764f5371327cd08243d586", 0x2}}}]}, @common=@LED={'LED\x00', 0x24, {{'syz1\x00', 0x1, 0x5, 0x1}}}}, {{{0x19, 0x25, 0x8848, 'gretap0\x00', 'lo\x00', 'vcan0\x00', 'ip6gretap0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0xff], 0x9c, 0x154, 0x17c, [@m802_3={'802_3\x00', 0x8, {{0xff, 0x7ff, 0x6}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x4c, {{0x5, 0x3ff, 0xfffffffffffeffff, 0x0, 0x0, "05a02215def5bd9344b3e597dec2c2fcfca09109e53e49b4790fa1a19cce6c6300dfa4bb9253b5ca946eb62a5ac7fb75b4b6c2b28232ecf133c372ce302e3fa4"}}}, @common=@log={'log\x00', 0x24, {{0x5, "104155914e8091abeb389f4734041122c58733735696412568c4c49e1ce8", 0x8}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x3d2a}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff}]}, 0x600) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x8001, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}}, 0x7, 0xffffffff, 0x7, 0x2}, &(0x7f0000000140)=0x98) r2 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x1, 0x100) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x8000}, &(0x7f00000001c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0xffffffffffff8001, 0x21, 0x1, 0x2e, 0x8, 0x20, 0x9, {r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x7, 0x81fc, 0x5, 0x9, 0x8}}, &(0x7f00000002c0)=0xb0) 2018/03/10 00:01:43 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@ipx, &(0x7f0000000140)=0x80, 0x80000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000280)={0x0, @local, @rand_addr}, &(0x7f00000002c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'gretap0\x00', r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x80000000032, 0xffffffffffffffff, 0xfffffffffffffffc) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000040)=0x5) r3 = socket$inet(0x2, 0x840000000003, 0x2) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f00000010c0)={'filter\x00'}, &(0x7f0000000100)=0x24) 2018/03/10 00:01:43 executing program 6: socketpair(0x8, 0x80000, 0x2, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)) unshare(0x2030900) 2018/03/10 00:01:43 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009dbfe4)={0x0, 0x0, &(0x7f0000c09ff0)=[{&(0x7f00001a6000)="5809d975bcf6eb30a5f0e327e0b1ac788e1d955ae055656cefece1b24e0db53798057a35dbc03a2d9a7886bfb832e1ec53adaaede511aefa0f12791e50d48ecc", 0x40}], 0x1, &(0x7f0000e2d000)}, 0x0) recvmsg(r1, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000304fe0)=[{&(0x7f000028a000)=""/29, 0x1d}, {&(0x7f00001a6000)=""/167, 0xa7}], 0x2, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) r2 = syz_open_dev$sg(&(0x7f00007b2ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x80000001, 0x3, 0x0, 0xd, 0x1f, 0x0, "cb1c3af86d3808dc321e0fc8da21f5d542847f9e3cde2435ee8432cbd8871eb5925e5443ec68b415916bf7dddae94badacfb7c2467aba88ccb4ed48a096ed30d", "1bc88dde0af259276bf01a992273fdb8f8cdce537b21e10598c4de8f92f4bff07707531560a27b008d06688cb35d96fc8bf91ab06ae06b700e29d972235f1549", "b130c048e9c659b51a5a4a00ad34d4ef242a9e7203f8d4246d14ca678a818449", [0x3f, 0x8]}) recvfrom$packet(r0, &(0x7f0000000000), 0x0, 0x1, 0x0, 0x0) ioctl(r2, 0x227b, &(0x7f0000a7effe)) 2018/03/10 00:01:43 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x1b) epoll_create(0x8aa) 2018/03/10 00:01:43 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) mq_unlink(&(0x7f0000000000)='ppp0wlan1(,\x00') ppoll(&(0x7f0000000080)=[{r0, 0x1440}, {r0, 0x2000}, {r0, 0x99141ff557bac9a2}, {r0, 0x2008}, {r0, 0x10}, {r0, 0x10}, {r0, 0xa000}, {r0, 0x1103}, {r0, 0x224}, {r0, 0x1}], 0x20000000000002d2, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000040), 0x8) [ 82.668680] sg_write: data in/out 1562545394/5 bytes for SCSI command 0x0-- guessing data in; [ 82.668680] program syz-executor3 not setting count and/or reply_len properly 2018/03/10 00:01:43 executing program 2: r0 = gettid() exit(0x0) setpriority(0x1, r0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x20, 0x4080) fstat(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000005c0)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f00000006c0)=0xe8) stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f00000009c0)=0xe8) lstat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000ac0)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000bc0)=0xe8) stat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = geteuid() fstat(r1, &(0x7f0000003880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getuid() stat(&(0x7f0000005e00)='./file0\x00', &(0x7f0000005e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000006180)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000006280)=0xe8) r19 = getegid() fstat(r1, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getgid() stat(&(0x7f0000006340)='./file0\x00', &(0x7f0000006380)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006400)={0x0, 0x0, 0x0}, &(0x7f0000006440)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000008600)={r1}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000008640)={{{@in6=@dev, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000008740)=0xe8) fstat(r1, &(0x7f0000008780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000008800)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000008900)=0xe8) fstat(r1, &(0x7f0000008940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000089c0)={{{@in6=@ipv4, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000008ac0)=0xe8) r30 = getgid() fstat(r1, &(0x7f0000008b00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000008b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r33 = getuid() stat(&(0x7f0000008c00)='./file0\x00', &(0x7f0000008c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000009080)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000009180)=0xe8) fstat(r1, &(0x7f00000091c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000009240)='./file0\x00', &(0x7f0000009280)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000009300)=0x0, &(0x7f0000009340), &(0x7f0000009380)) sendmmsg$unix(r1, &(0x7f0000009400)=[{&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000000)="5de40149e6995ab572d6076df5e46fffb683c1377729aeb5f6eb59cdc3b40ea9b9c531e8d7f0665dc103446e0419", 0x2e}, {&(0x7f0000000180)="1d8075a712b8fecce49029c37934b4a1679020b4e152446d5008de49c0853a04ce1d23b24e88cff2eb0ff78fc5b116c93c9062cb1e0e54ea97442a8e575162471b9101b02d24a34878865e06a48e7f141de4cd7cb6ea59da92176122a7744825d481d4ae255c4d511705b03bc07818781ab1ac5e0ac2dd382a46d52fcb85bdd2c8a1f2767dac923fb7fdc32bbf2444fa01d82be1deac5317ca97da61991cc03bbea6a4d0501ad8734e16fea12597f66c", 0xb0}, {&(0x7f0000000240)="b484fa529b7f405d8074453fc1e991fe68e8c27ea7cf039facb68274d1d61898cf653a7d53ecefb5cae45c6c59db52c179586abcad80222817e80cd9485811e69ae2a1a96de84673bf7063f01f7f8e784d3d4b12a1a07d5ea266fd0befeb484e5e86e2a0569b77277855adb3db12cb9e5f901cce055499aed6dfb41e5493c42de257440fc61dee442cd4be13ee4571d6116fef10b4b6eb421878ef69fb72432c9317803752c28c10b549f9a3be2b110ec923fd3fc15d95123e1087fcc70251fb87aad84ebb913c955b27e4506626e222fda65abbdaee359a382a", 0xda}, {&(0x7f0000000340)="65c21576c9de73011e2fae51c3401f8a5761338155cc17557fd5233c418ce7332ffa9da52f28cae72b3e0174f880fc0a6cf433a107b59f358140c46743c7e8638e533a66df470e9e35c5ee73cc7d45b2e13b4bce1bb4bddc9234049eccb4b8a6f73b0d54e165f2391913d584e590102c858bfc548c5b2ea0581f7e8219b8fd4870fb23ee08588e84d31ce3701c781beb4d7870a28ec3bb286706c8675a02ccc9e139f7cce7452a7684782aa01cccc4241e0b1786655980f2c4bc094711ef89cdbda80ba2bfe85f566e75ba30b11c92b71918f3b9", 0xd4}], 0x4, &(0x7f0000000cc0)=[@cred={0x18, 0x1, 0x2, r0, r2, r3}, @cred={0x18, 0x1, 0x2, r0, r4, r5}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r0, r6, r7}, @cred={0x18, 0x1, 0x2, r0, r8, r9}, @rights={0x18, 0x1, 0x1, [r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r0, r10, r11}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r0, r12, r13}], 0xe0}, {&(0x7f0000000dc0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, 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{&(0x7f0000004c80)="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", 0x1000}, {&(0x7f0000005c80)="6aac9fbf41f45a6057a9a1fefdd46a39517a3723ecfed17c7d40e21ffb78b65b70c541a072af48f6862516c4b98856450bd38542aaee3438e0426340737b191ac287b08155b92ab14bcd5c0b5889ee68a3933e58d7f561662e8a1583903ac6682bc5c3ae37ed78281afdf84a4e94cddc6721e2634721250c2d3b1ad47a4e7aa6d0fed20cc1ba33408f9e39236c72fa98b8802de28409bbd302e7ea927f65d3c123fa11b615f81bc581fd123e00cfdbc89b79e86fd88fef3f901c9eb43e03740479307a04eb", 0xc5}], 0x9, &(0x7f0000005ec0)=[@rights={0x14, 0x1, 0x1, [r1, r1]}, @cred={0x18, 0x1, 0x2, r0, r16, r17}], 0x2c, 0x10}, {&(0x7f0000005f00)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000006140)=[{&(0x7f0000005f80)="080620e4377667d01173d4a04dee5c3903876815c91f05b2d045461bf28e9e66efd481d29340e5d3ebbbe90ac2a8727d74361b3c3f3abb8f4c60500c5c5972c29bed8c43c6095bbc1777d7643c044dc05e562b", 0x53}, {&(0x7f0000006000)="742df1239ff4b3dfd4067f194472fbc14639dfc815aec271b8785bf5d41a6cdc8e41392c94c37df6ffeea0bc518330f0bdacd1f95668633882f9e7c1b70b65326437e738fbe0194bafaac658dacdca4df97d4fef4461adee21d4e3c223b23418d524718316199d4c89514e48e23bf311c997b573bf43fa16810b68f33787dfa4437c9c2cc5ed493ec798c49ab9de5081535b97970a0b69f927652c38ff78f7c638322948e70759a8e3e39420d0f27801588574a610544c03ade94b7910ba309fd5e5f9", 0xc3}, {&(0x7f0000006100)="7e2847bf4a", 0x5}], 0x3, &(0x7f0000008cc0)=[@cred={0x18, 0x1, 0x2, r0, r18, r19}, @cred={0x18, 0x1, 0x2, r0, r20, r21}, @cred={0x18, 0x1, 0x2, r0, r22, r23}, @rights={0x14, 0x1, 0x1, [r1, r24]}, @cred={0x18, 0x1, 0x2, r0, r25, r26}, @rights={0x18, 0x1, 0x1, [r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r0, r27, r28}, @cred={0x18, 0x1, 0x2, r0, r29, r30}, @cred={0x18, 0x1, 0x2, r0, r31, r32}, @cred={0x18, 0x1, 0x2, r0, r33, r34}], 0xec, 0x4}, {&(0x7f0000008dc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000009040)=[{&(0x7f0000008e40)="e1cf4211f59998589efff4876101f1737769167d333d5a3b318a09bc7825feff0154444ef3363f279eb96afa316b4115138ba2d2db242cbf454e4b888d97e935c1f6a0f036730658edfee5831cf546370a8a3630f29d3e10a9af264f9a750391d1684efa9d01ee4b8eb5fa3a4ddc470e14b1c39add30b4d778857d23fa004cb461d587c84a5706f577a77b4a43f27e4d5fd189ceeb87a01ebdba886f80f2906570006685496fc7754451b0f4dabff2fb139ddc0d3bb1a4d32c15dfa60a957e761952a651f2cbc0b76df2d72c334c9848676c0b660b6a4091e4be09cb0de827eb5003224ec9a7b9f5b4a408e2dbc72fa83d0dc90945877cee71d154", 0xfb}, {&(0x7f0000008f40)="6248f38fc9d9b6e9eaf748bff0865ff0f2f7704f3c66da1c0002917f042b2c87d9f8b8abaa925e643b96021e141e298d6a9e005787c9ea5e478242d48805e30aec9ce0eaf984dcd7594c737f9056211e496b8caf954bdbad0460f4e0c31ce1327a08e8b28bc6c5520ad701b27b3fa2a73d6cb7b9bc03baa576eac56280e045962b7a6ce0d41913264e87a7e9fd8aacf766a33da281c6b3b4afb766740befefbde8bc23b0a4083d023988ddc7981ee336d28a3c241d3d186738a409ade4b100f822ca48029503355dd725db91f1b9b49cfa81250cbefd09a3086d60b39ef257aebf6530f36d42e444b86f81bd5e6ae2f096cae619a9b8cd9848", 0xf9}], 0x2, &(0x7f00000093c0)=[@cred={0x18, 0x1, 0x2, r0, r35, r36}, @cred={0x18, 0x1, 0x2, r0, r37, r38}], 0x30, 0x40000}], 0x7, 0x20000840) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/03/10 00:01:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x24211000}, 0xc, &(0x7f000000b000)={&(0x7f0000b67fd0)=@ipv4_newroute={0x30, 0x18, 0x21, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0x8}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) 2018/03/10 00:01:43 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)="04", 0x1}], 0x1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/10 00:01:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$lock(r0, 0x5, &(0x7f0000000080)={0x200080002, 0x3, 0x4aa1, 0x1, r1}) inotify_init() ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021dfb0)={{0xff, 0x8000a}}) 2018/03/10 00:01:43 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000180)=""/4096, &(0x7f0000000080)=0x1000) r2 = socket(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f0000000140)={'ip6gre0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/10 00:01:43 executing program 0: syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x100) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000a6bfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="0204004e89c7f4c0138a81bc724dfe006c00000000000000f208000000000001ff000002004e207f0000010000000000000000020001000000d30000000000000000000003000500000000000000000000524ec3d0b63a944c9ef592d7940ecb3a765721bdf8ba9f374c8f53e9eec9"], 0x50}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xe67, 0x0) ioctl$void(r0, 0xc0045c7f) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000180)) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x2) 2018/03/10 00:01:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f00000da000)={&(0x7f00009f5fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000016bf70), 0x0, &(0x7f00009f5000)=""/53, 0x35}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet(r1, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x800) sendmsg$nl_generic(r0, &(0x7f00009f7fc8)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) [ 82.713658] sg_write: data in/out 1562545394/5 bytes for SCSI command 0x0-- guessing data in; [ 82.713658] program syz-executor3 not setting count and/or reply_len properly 2018/03/10 00:01:43 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}]}) r1 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x8, 0x2) r2 = openat(r1, &(0x7f0000000300)='./file0\x00', 0x400000, 0x12) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x1) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000014c0)=""/184, &(0x7f0000001580)=0xb8) recvmsg$netrom(r3, &(0x7f0000000280)={&(0x7f0000000040)=@ax25={0x3, {"e38e77f963751f"}, 0x5}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000080)="130b97afc8a75aae8c3b093052064ca2863cd1f57f46e2830edde231d33aa0168da1df2aaa6c45d364fa2289fe33107d888aa4d5d79ba4dedab9c10d384b98904e43b9cef5583a84ec4ffec228167b7faaad037a66973b702426ff24de3e728d80cd8d3399590d75be8180d3b5e992f4c340c77e9fe2b01f035c261cfeacc99d162f89445f57450e0c", 0x89}, {&(0x7f0000000140)="b3012487f12cf4cef0a43bb3499611c45b58c62e4519a5b1d74511415ee0c1c9b9fa4164c27e52d8e23024d218688e034eebc6dc9d35e8cc44111145f0e9e4ed45cba763ba9466eac0ea4be01de891c1a24fbb975b9d88df24916681ffac2d35733c5a376a0a4b310f3ff7dbe8e5329a984ba947", 0x74}], 0x2, &(0x7f0000000380)=[{0x94, 0x0, 0x5, "e33334278ec794590065ecb8ae83cd583547a7774fd2cbc04cd781a576cbc7d954aa80e9e2af92bb86e6158a4a83ea2b6518033c3737a0a8529276e1b5da4c0fd19d06ff07c388a1f6f1ad4fdc06a126476cfb30f2ae9dba75de9c5c6d7df5a3c43b0203746112b39866bab80ea0d412c46c3c69ff2460ba1ea167eb905d1b7f818ec8a638"}, {0x70, 0x0, 0xff, "d23c41e02e7a4a5360be0a3d5d26464e09922aab424f271e3d76b6d4a4351ed138d10d0fa1073d7edfdf4bbdd730ae641afd699c31bc08a5f6f61d8334a405339bd1a67cd823027e2d437605a62b1d96c5969173e635cda181b449ff7b4b6636aeb9"}, {0x100c, 0x117, 0x3, "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"}], 0x1110, 0x40000}, 0x100) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) dup3(r3, r2, 0x80000) r4 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f00000015c0)={'broute\x00'}, &(0x7f0000001640)=0x50) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f0000004f98)=[@free_buffer={0x40086303, r4}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x44, 0x0, &(0x7f00000001c0)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)}}], 0x0, 0x0, &(0x7f0000000280)}) [ 82.794777] binder: 9789 RLIMIT_NICE not set [ 82.819513] binder: 9789 RLIMIT_NICE not set [ 82.825539] binder: 9789 RLIMIT_NICE not set [ 82.834163] binder: 9788:9789 ioctl c0306201 20004000 returned -14 [ 82.843252] binder: BINDER_SET_CONTEXT_MGR already set [ 82.849582] binder_alloc: binder_alloc_mmap_handler: 9788 2000c000-2000e000 already mapped failed -16 [ 82.849601] binder: 9788:9789 ioctl 40046207 0 returned -16 2018/03/10 00:01:43 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000000180)={{0xfffffffffffffff8, 0x6, 0x6, 0x6, "58eebd341ff626a42ca53ec1126e8f0ac2ca8c93834aee53ac1b3dd7f95787cd7a0e98a0330a5ced1bb1eca6", 0x4}, 0x1, [0x8, 0x2, 0x7fff, 0x0, 0xfff, 0x0, 0x2, 0x1, 0x7, 0x3, 0x6, 0x7, 0x0, 0x9, 0x3f, 0x5, 0xdfcb, 0x2, 0x9, 0x5, 0x3, 0x7fffffff, 0x98, 0x10000, 0x0, 0x1ff, 0x3ff, 0x631f, 0xff, 0x4, 0x2, 0x10000, 0xf, 0x4, 0x351e, 0x80000000, 0x4, 0x5a8, 0x8, 0x9, 0x1ff, 0xfffffffffffffffb, 0x7ff, 0x7, 0x6, 0xffffffff, 0x401, 0x5, 0x1, 0x1, 0x80, 0xfffffffffffffffa, 0x40, 0x7, 0x100000001, 0xfffffffffffffffb, 0x4, 0x100000001, 0x5c0afb3, 0x10000, 0x5, 0x2, 0x8, 0x8000, 0xb37f, 0xfffffffffffff000, 0x3, 0x5, 0x9, 0x1f, 0x80, 0x2, 0xffffffffffff179a, 0x8, 0x7fff00, 0x7, 0x299, 0x0, 0x2, 0x100000001, 0x8, 0x1, 0xfff, 0x7, 0x80000000000000, 0x1, 0x101, 0x6, 0x8, 0x3, 0x8, 0x4, 0x3, 0x8, 0x1000, 0x2, 0x8, 0x8, 0x2, 0x80000000000, 0x3, 0x8, 0x7ff, 0xda5, 0x561, 0xfffffffffffff24d, 0xfff, 0xfff, 0xffffffffffffff0c, 0x6, 0x9, 0xfffffffffffffff8, 0x8, 0x0, 0x1, 0x2, 0x9, 0x2, 0x6, 0x200, 0xffff, 0x507aecf6, 0x3ff, 0x8, 0x20, 0x10001, 0x6, 0x3f], {r1, r2+30000000}}) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) write$sndseq(r0, &(0x7f0000000140)=[{0x2, 0x0, 0x0, 0x20, @tick, {0x2481, 0x2}, {}, @control={0x7}}], 0x1c) 2018/03/10 00:01:43 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000353000), 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e4e7b79", 0x82, 0x53, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000300)="f0d600d4c5eb495230c6f8fd33b3ddeffca106f29d0cca634d6414e8873bd9d5ccdc9d0731a636c85c57c240df15bef2c2b43bf28dc005ccb8093b6f1768e54aa68826b2d697d02905ad312aa8d740d5d339dfb6c598a65a15f2d8c40f58e651abe93de90b12fad44364020ff4f09ff86d194184ea79e6baac5761341050d71e489b", 0x82}], 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, r0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000140)=[{{0x0, 0x2710}, 0x456, 0x45cf00000000, 0xe4}, {{0x77359400}, 0x275, 0x7, 0x401}, {{}, 0x3, 0x5, 0x2}, {{r2, r3/1000+30000}, 0xe0000000, 0x4, 0x9}, {{0x0, 0x2710}, 0x1, 0x2, 0x3e34}, {{}, 0xff, 0x8, 0x80000000}, {{}, 0x800, 0x8001, 0xfffffffffffffffd}, {{}, 0x1, 0x6, 0xd364fc0}, {{}, 0x8, 0x6, 0xffffffff}, {{0x77359400}, 0x100000000, 0x401, 0x4}], 0xa0) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) syz_emit_ethernet(0x7a, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffff2aac437a680d86dd6020a17e00440000fe800000000000000000000000000000fe8000000000000000000000000000aa0420880b0000000000000800000086dd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x0) sendto$inet(r0, &(0x7f0000f5e000)='B', 0x1, 0x0, &(0x7f0000686000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) shutdown(r0, 0x1) 2018/03/10 00:01:43 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioprio_get$uid(0x0, 0x0) personality(0x4800000) setsockopt(r0, 0x0, 0x80, &(0x7f0000000fdb), 0x0) 2018/03/10 00:01:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={"67726574617030004000010000000020", 0x0}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x8000, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0xfff) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=@setlink={0x2c, 0x13, 0x201, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}]}, 0x2c}, 0x1}, 0x0) 2018/03/10 00:01:43 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'tunl0\x00', 0x4000}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsh0\x00') 2018/03/10 00:01:43 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001780), 0x0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000002980)) pipe(&(0x7f0000000000)) statx(r1, &(0x7f0000000040)='./file0\x00', 0x2000, 0xfff, &(0x7f00000000c0)) 2018/03/10 00:01:43 executing program 0: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x101042) ioctl$TIOCSBRK(r0, 0x5427) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000000ef74)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"a9c880dd319001c2f7d1748e"}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000013fc0)={0x12, @time={0x77359400}}) 2018/03/10 00:01:43 executing program 4: mkdir(&(0x7f0000306ff8)='./file0\x00', 0x0) r0 = open(&(0x7f000088c000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r2 = request_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='\x00', 0xfffffffffffffffc) keyctl$link(0x8, r1, r2) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f000027d000)='./file0\x00', 0x20000000) inotify_add_watch(r3, &(0x7f0000bb9ff8)='./file0\x00', 0x40) [ 82.866292] binder_alloc: 9788: binder_alloc_buf, no vma [ 82.867367] binder: 9788:9795 got reply transaction with no transaction stack [ 82.871869] binder: 9788:9789 transaction failed 29189/-3, size 0-0 line 2963 [ 82.879156] binder: 9788:9795 transaction failed 29201/-71, size 0-0 line 2763 [ 82.897435] binder: undelivered TRANSACTION_COMPLETE [ 82.902606] binder: undelivered TRANSACTION_ERROR: 29189 [ 82.908107] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/10 00:01:43 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0xfffffffffffffffe, 0x408000) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000240), 0x4) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r1, &(0x7f0000e8efa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) fsetxattr(r1, &(0x7f0000000000)=@known='system.advise\x00', &(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x2) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000080)={0x0, 0x2, 0x3}) writev(r1, &(0x7f00001b6f90)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) ppoll(&(0x7f0000563fe0)=[{r1}], 0x1, &(0x7f0000313ff0), &(0x7f0000cee000), 0x8) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) 2018/03/10 00:01:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ca4000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r4) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a03fe0)={r2, 0x0, 0x100010100000002, r5}) 2018/03/10 00:01:43 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000100)="dc63c4195ea5975c0836ba9206a55970a8f6fd5f57a97cf599acdd5c3e604bd81d78278f0f4d13cf63f87ff734557f54d912c2cc7a282a04b8494a03fc895e6e5aa0e4cc3e046ed632881e75b6e245c30c26d115addd26499af22e749740aff8c6") socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000003c0)) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4) setsockopt(r2, 0x10d, 0x800000000a, &(0x7f00000000c0)="03", 0x1) fcntl$setpipe(r1, 0x407, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000080)={0x3, 0xfffffffffffffffd}) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000280)={0x4, 0x4, 0x1, 0x0, [], [], [], 0x3, 0x5, 0x7fffffff, 0x8001, "3a12a6740e291076ed7c246c9500ef88"}) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000180)=@pic={0x7, 0x1f, 0x129f, 0x100, 0x8, 0x1ff, 0xfffffffffffffffe, 0x8000, 0x4, 0xfffffffffffffc01, 0x6b, 0x9, 0x9, 0x4, 0x9, 0x5}) 2018/03/10 00:01:43 executing program 2: r0 = socket$inet6(0xa, 0x20008000000001, 0x8010000000000084) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x6, r0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040)={0x81, 0xc1, 0x9, 0x7}, 0x6) getsockopt(r0, 0x84, 0x73d4, &(0x7f0000000080)=""/8, &(0x7f00003e4ffc)=0x28b) 2018/03/10 00:01:43 executing program 7: mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x5, &(0x7f0000000040)) r0 = socket$inet_dccp(0x2, 0x6, 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) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000d14ffc)="02f9ffffff", 0x5) 2018/03/10 00:01:43 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x20000) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x401) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x26c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, &(0x7f0000000040), &(0x7f0000000800)=ANY=[@ANYBLOB="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"]}, 0x347) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000200)=0x181) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x2, 0x208, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200005c0], 0x0, &(0x7f00000001c0), &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]}, 0x258) [ 82.938699] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/10 00:01:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x20000, 0x0) socketpair(0x9, 0x3, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000080)) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)) r3 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0xc0189436, &(0x7f0000001fc0)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000100)=0xffffffffffffff62) 2018/03/10 00:01:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) connect$inet(r0, &(0x7f0000d37ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000362000)='\b', 0x1, 0x100000004043, &(0x7f0000684000)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f0000663000)=[{{&(0x7f0000833000)=@nfc, 0x10, &(0x7f000001e000), 0x0, &(0x7f00008fd7e0)=""/209, 0xd1}}], 0x1, 0x3, 0x0) 2018/03/10 00:01:43 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x6800) sendfile(r1, r0, &(0x7f0000000040), 0xfffffffffffffffe) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000480), 0x7) 2018/03/10 00:01:43 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x2, 0x8) 2018/03/10 00:01:43 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x4) name_to_handle_at(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="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"], &(0x7f0000001140), 0x1400) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 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={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001180)='/dev/cuse\x00', 0x10000, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000011c0)={0x0, @rand_addr, @broadcast}, &(0x7f0000001200)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000001240)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, r2}, 0xc) mknod(&(0x7f0000000000)='./file0\x00', 0x100, 0x3) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x1, &(0x7f000000a000)) 2018/03/10 00:01:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000000)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0x80}, @in6={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffa93}, @in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, @in6={0xa, 0x4e24, 0x800, @empty, 0x40}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0xa0) r2 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x1a8800000000000, 0x101000) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000280)=""/142) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) write$eventfd(r2, &(0x7f0000000340)=0x7f, 0x8) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000000040)={0x0, 0x4000000000001, 0x1, &(0x7f0000000080)}) 2018/03/10 00:01:43 executing program 0: mmap(&(0x7f000095e000/0x2000)=nil, 0x2000, 0x0, 0x20010, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x3, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000180)={@rand_addr, @remote}, &(0x7f00000001c0)=0x8) r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) getsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) write$selinux_context(r0, &(0x7f0000000200)='system_u:object_r:dhcpd_initrc_exec_t:s0\x00', 0x29) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000000c0)={@rand_addr, @remote, @dev}, &(0x7f0000000100)=0xc) 2018/03/10 00:01:43 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000082f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002fd000)="649c47ad46390d006dc80000009d4d54", 0x10) getsockopt(r0, 0x5, 0xfffffffffffffffe, &(0x7f0000000000)=""/161, &(0x7f00000000c0)=0xa1) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00003f6fe4)={0x0, 0x0, &(0x7f00007fe000), 0x0, &(0x7f0000d5aeb8)=[@iv={0x20, 0x117, 0x2, 0x10, "218d3af158c64f2903b112ce01955274"}], 0x20}, 0x0) 2018/03/10 00:01:43 executing program 5: socketpair$ax25(0x3, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/status\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000004c0)=r1, 0x4) r2 = 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) r3 = socket(0x40000000015, 0x5, 0x0) epoll_create(0x9) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000140)=0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000080)={0xffffffffffffd9ea, 0x9, 0x7, 0x97a5}, 0x8) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f0000000040)={0x1000000000000000, 0x17000, 0x0, 0x8, 0x16}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @remote}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000380)={{{@in6, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x4e21, 0x0, 0x4e21, 0x0, 0x2, 0x0, 0xa0, 0x0, r6, r7}, {0xef6, 0x3, 0x6, 0x8001, 0x558463a, 0x81, 0xc8c, 0x4}, {0x7f, 0xffffffffffffffc1, 0x1, 0x9}, 0x5d, 0x6e6bb8, 0x2, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x15}, 0x4d3, 0xff}, 0x0, @in=@broadcast=0xffffffff, 0x3507, 0x0, 0x1, 0x6, 0x80, 0x6, 0x799}}, 0xe8) getsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x0, 0x2}) 2018/03/10 00:01:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001100)={&(0x7f000000c000)={0x10, 0x34003}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="180000002a000103530a0000000000000300000004000000"], 0x18}, 0x1}, 0x0) 2018/03/10 00:01:43 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x9) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000a8cd5c), 0x0) [ 83.082329] xprt_adjust_timeout: rq_timeout = 0! [ 83.096597] binder: 9860:9863 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/03/10 00:01:43 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000006f90)=[{&(0x7f0000000000)="53f6fb15d892e6892be53cbc6efef35bb9365c2a3b73c6486ef250756c10c183816a0eb4937a39522a46625e7129b5a04244f63c9856e81f1d19d6589a33c7f86b5f95bc7b97922b0c323286b7aecf1af6d4c1390f039943cecff64d8d79f2d78e256a308ab9d7e959af1ffec61405cc6594fc5f555ab3c3eff47a7abdb60bc24a4fc48457b1cfab122059dc1066e7aedcb23152276b9fa08b835f5eb186f520c1da393f5163b4836ba176852357e44389ef60871a04d95d4038b477813e8fb62b10678e7680f9ff1f02241758f8bbd2", 0xd0}], 0x1, &(0x7f0000002f00)}, 0x0) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x170) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x40, 0x20000) getsockname$inet(r1, &(0x7f0000000140)={0x0, 0x0, @loopback}, &(0x7f0000000180)=0x10) [ 83.139161] binder: 9860:9877 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 83.179796] syz-executor7 (9870) used greatest stack depth: 13992 bytes left 2018/03/10 00:01:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000140)=""/122, 0x7a) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000001c0)={0x6, r0, 0x1}) accept4$llc(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x10, 0x80000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x204100, 0x0) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4004ae52, &(0x7f00000000c0)=0xfffffffffffffffb) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000000080)={'yam0\x00', 0x100000000}) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000000100)={0x1, 0x81}) 2018/03/10 00:01:44 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x400800, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000140)) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)) ioctl$TIOCSBRK(r0, 0x40044590) socketpair(0x1, 0x803, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f00000000c0)) 2018/03/10 00:01:44 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ae1000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000908000)='./file0\x00', &(0x7f0000e77000)=ANY=[@ANYRES32=r0], &(0x7f0000fd1000), 0x1400) 2018/03/10 00:01:44 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000000000), r1, &(0x7f0000000040)=0xa5f, 0x8, 0x7) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) 2018/03/10 00:01:44 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ion\x00', 0x400, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x2) r1 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x1200, 0x4000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x1a, 0x1, 0xffffffffffffffff}) tee(r0, r0, 0xf1, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x10041, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x307}, 0x18, {0x2, 0x4e23, @loopback=0x7f000001}, 'gretap0\x00'}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000140)=0x0) migrate_pages(r4, 0x3, &(0x7f0000000180)=0x8, &(0x7f00000001c0)=0x3) openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x400000, 0x0) fcntl$setflags(r2, 0x2, 0x1) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000200)={0x5, 0x80000001, 0x4, 0x200, 0xffffffffffffffc1, 0x9}) 2018/03/10 00:01:44 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0x3}, 0x0, 0x1, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0xeb166f19c959ddbd, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6664001f66d0") execveat(r0, &(0x7f0000018ff8)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000018fed)="2d1fe7f7ff5076696e65743000"], &(0x7f00000c7000), 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xffff, 0x4) 2018/03/10 00:01:44 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040), 0x5, 0x0, &(0x7f0000000200), &(0x7f00000001c0), 0xfffffff) 2018/03/10 00:01:44 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x0, 0x80012, r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)}, 0x4008000) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000171f5)="87", 0x1}], 0x1, &(0x7f0000004ff0)}, 0x0) 2018/03/10 00:01:44 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x401, 0x111000) connect$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x1, 0x6, 0x43, 0x1, "d102b264e5d467822bd3b0bfa346f5f6a3ff18c246bdd724790e603d867f7c90852bf802c729ff676098fc532e3edde5533664106369e7c5b19eae792d2a77", 0x2a}, 0x58) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f000082c000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 2018/03/10 00:01:44 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fbfff2)='/selinux/load\x00', 0x2, 0x0) write(r0, &(0x7f0000001b40)="0300000000000000eab6c33eaa39de07d2e5181b3771", 0x16) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000100)) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x9, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001340)=0x0) lstat(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000001ac0)=[{&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001300)=[{&(0x7f0000000240)="4b13eae315208dfc4e44b0a74be3c5fe2121e43a222ac01f949f25241107c6763d80bfe48c0b8296e01cddf12cc31d", 0x2f}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="49dc1dfc34383ab5d8fc779ecb78ca2352fa944bd707382fc47160d5d4d34f4dfb6dcd8d9222492122b9d14ad5564481c9009de3a0361c53517ee5437286dc6d75362af3be731e282e80e0", 0x4b}], 0x3, &(0x7f0000001440)=[@cred={0x18, 0x1, 0x2, r3, r1, r4}], 0x18, 0x2400c000}, {&(0x7f0000001480)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001a40)=[{&(0x7f0000001500)="458705836f1429c2f80978285ed665b6c60271ada52053867047e931303b419f243d03f0858defc935768bd113bf54844f50b3a9823c5d0841fc8d3c7d3c297a288855bd7c7f96eee8e187a9981b30fe6daec2b0a203268d282ba4a77f1208681533dc9449b4b0eca111ec59b5b54e350961d834017597c2fbe89613114a0e5ef62381eabb80e02502ee2984d4f81a18d461fcdc51f48dcf586f26448f2d3409201b6e094c257188aa7505126d89fbcfe576777c7dabf613f48d988782601c00312dccad3274cb1fb611b243b1d18d5cffabee60cd0f19d4619d2b7030e1ee4b2713649a7373df1c441a0930a41b30d904", 0xf1}, {&(0x7f0000001600)="c238bcb8a19cab26c2744654", 0xc}, {&(0x7f0000001640)="2384147d0c62", 0x6}, {&(0x7f0000001680)="b235aa95d6e5809d2ed236da9deadf108ccce4650ab3f5f187455ff47db84a647b34363bdb7587a9b1b4645d99a197a79c2a560c2d3d7fc4b5fb988818da20a628872e652d6044d80c8eb459f4025a29c26182b874642fcbe2f3bf2b846f4516ce8acc84f7605ea8f017af96b0f8521c2721005397a0f11934467975f0b7a881d8bfe0c4a7d19cd3fe93937696b87201ed60ca9b270ce3a3c4a1a1cf1ae7eec6ed1a2e35cbdd6df496061d677e94007d345013de8a8e648514c90ba719", 0xbd}, {&(0x7f0000001740)="73716540fecae9e07e5a59cce05c9d3c6159c55a409d4e3727ecf6373dea0c4d0c9c53046da87fb9c4f137b79508beb6247c49cea105f105ac53af082f064a4bc4e6cc497b459129254aa44d151bef02b3da0687297b1a57067a9c476d0590a8532eb4fb65460ec59eb9b1b29e36929ce74c3effb4306b2d95479f04a1332108dcb08e322f61c847c66a", 0x8a}, {&(0x7f0000001800)="cd6aea4a150ab9a7db941fa6ccde8ffec882b7fa63a1ebbf591e2a2a323d9098e07f0bdf8c0000ba08c597859babe19d3c85792dc8a8f835c0a71cef42ccdec8b6d3f8f9a40f153d1cee21f92528bc0f120c85a1538897f9e6cb267992667543a4f6a7101a6b9499403e34f2a1", 0x6d}, {&(0x7f0000001880)="50d1186a3611698e05c92cc097c55e48cb803edcac730a85778b0d28e004ff44154cc1829f2b8ade9953", 0x2a}, {&(0x7f00000018c0)="229824c8472bcab964bd33e0e232a1b2a0d532fa83dc0790692c298fb7589dd4d77b24d02cb4261a3fd85c6e4eaa9846c257f1f7d7c2e03aa513661eb759b6d71902f4da6a5787d9f2467f9fe5dc539236d9035425257e53d6b6f17de21be509708fa109d8c059d5bdb4027203798330ce6b4b7f807a2fe7a7fc4bb54f7ec014bdd59e15699bb362c786308650ca0c131cb2779c841698c96f5bc1363b967d4c4036500f3f36de1c21c9f3fe0462fd26e1a53d6567", 0xb5}, {&(0x7f0000001980)="f39f222c3d7b6b7d33fa05b3dc15041566ae64b50b506d4bfaf25c8526a0c8143bbedea4381991a19cdce3b87fc100ca6a875d3369e19d6a1ed9cc0bd8bebc38e75e8533ea4a1e5ca9fbde9792bbab0533838c8b5579c1603e59e639c5976213b98051d86115ad0f0ea636db4f620170070d9d7c3d6e41e60159eb452f784665b08db03e9c6d189379c41db1bdd833601c", 0x91}], 0x9, 0x0, 0x0, 0x20000010}], 0x2, 0x20044011) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1000002e4) 2018/03/10 00:01:44 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x7}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000100f50), 0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) readahead(r0, 0x20bd, 0x0) 2018/03/10 00:01:44 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000140)={r2, 0x3}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="4e000000000000000000000000000000000000000000000000000000000000000000000000000000000000001cbb81a3c2a647f0f233b1e289e4d36f460ed3b31548cc5019c3f92069ecc854cec9afbde07310fd615be3d79968814ffb59988a0ae8b9e14be02a223dd8d4da6400385167bfa58b19728806"]}) [ 83.255680] binder: 9904:9908 Acquire 1 refcount change on invalid ref 0 ret -22 [ 83.274397] binder: 9904:9908 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 83.328410] binder: 9922 RLIMIT_NICE not set [ 83.337172] binder: 9904:9922 Acquire 1 refcount change on invalid ref 0 ret -22 [ 83.355514] SELinux: policydb magic number 0x3 does not match expected magic number 0xf97cff8c [ 83.359504] binder: 9904:9926 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/03/10 00:01:44 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000004ff4)) recvmmsg(r1, &(0x7f0000003900)=[{{&(0x7f0000000080)=@vsock, 0x10, &(0x7f0000001440)}}], 0x1, 0x0, &(0x7f00000039c0)={0x77359400}) 2018/03/10 00:01:44 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1, 0x0, 0x100000000000}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/03/10 00:01:44 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) prlimit64(r0, 0x3, &(0x7f0000000140)={0x9, 0xffffffffffffff5d}, &(0x7f0000000180)) r1 = syz_open_pts(0xffffffffffffffff, 0x142) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x4, 0xfffffffffffffff7}, {0x1, 0x1}, {0x13bd, 0x8}, {0x3ff, 0x7fff}, {0xfa, 0x6}]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x1, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d8ff0)) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000000c0)) 2018/03/10 00:01:44 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0xc0840, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2000003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) io_setup(0xbc, &(0x7f0000000000)=0x0) r2 = socket(0x2, 0x806, 0x0) io_submit(r1, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)}]) 2018/03/10 00:01:44 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000040)={0x6, 0x0, 0x3, 0x2f4, "87aee968813bc286ececd25274ac2704b242fdaccc8f8ff7c5f11c19a82dbe51041be7b29fedb52a57ad12b2", 0x1}) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000000100)=0x8000000, 0x4) recvmsg(r1, &(0x7f0000000280)={&(0x7f0000000080)=@un=@abs, 0x8, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/113, 0x71}, 0x0) 2018/03/10 00:01:44 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x8, 0x1, 0xa6c8}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000a6efa8)) 2018/03/10 00:01:44 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000180)) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000665ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$packet(r2, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/03/10 00:01:44 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00000001c0)=0x4, 0x4) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0xbfb, 0x4) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) sendmsg(r0, &(0x7f0000001ac0)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x1, 0x1}}, 0x80, &(0x7f0000000540)=[{&(0x7f00000000c0)="b2edb3a9211073e8739f5e864b9d4d0f52af5a4ef22d4ce7ec5c2986c324b739431dd3549ac024b472d6544df85fbfb3f0454a46a2ceee1ad58b6de52e1a371626652aa102ba4b657a29e8b4d2c15063bcbbb582e8ac8faa1e7e38555372bbe03854a9a485411d4e54b826f7", 0x6c}, {&(0x7f0000000200)="0ffe594dd9f587f9bbecdec9ed0529aa985ec3b0f549d3dfd3bd60558fe883b0ae1d62857eb052e55d7d0dca5abb7dc3003a4e36db09817fdd5b33e084029e69b60e4746fff805f342852bd16b920d4087b3b79fb4a914d5efcd55950cf084c23bc859c402e83fb28044d5ba94afbd1b1377b8cacb2be3839058b57258412c5f3550d02ccbf1e18835", 0x89}, {&(0x7f00000002c0)="5bc813d0c165f2d5dffb3b9359bf55ff604feda5b9fee62cf29feec9af40c961a29682a3ab2d8aa5c2e59df1414bd8138797b67b8b95e3cf1f9239b4f28ec1721b825d5645f678f776d832c51e48fd7ab12b3381c7fbb8d1688342ecf047af5d0ffed0ff289da6b2403060a9aea9ac37c02f87d509a606d195dab549c834c8df1a91c60e5ee3c6a17c5a7aeb38d72b387fae08052998eec169e6ba0cb605c2a31ad9481c91a48c714ed3ae949d0101e1a401d56ebe2f519b3096149f71e26021f865540198ddf9916e34d89e0cd053d6bd58e91941d061a236278bfb7ca398d27b01b13be4fe4ffb3a39deaccc7bb8ced73c87", 0xf3}, {&(0x7f0000000140)="1dc7fdcdfcca53de863632ab687fda47e7fa06ce9140637f03f23c2e0a24c6caad5cfd9f46cc73dddd5d1634cc8505ba3502531644f43abca4e1923257a81ccca29e20feb1e5291050dedcd009872d7483c3d6c467003553907971e7f8727ddc065f54d06225e304", 0x68}, {&(0x7f00000003c0)="c32957bc203834aea68412a5525fd8ba4fbb964a6d4c37ef550c8e228ef59695096047f3ac8d42e923a4e975756d7ca79f33688925cd11d40becc3fc49da53acb6a665dd233c40be54ec0be975571b80ec8ccfac0a6df5614727d0bc5b2448207f1af95548299f68a644d51b55bdc0361848ef1ddd119736476b63bcd15af9af1dc3c38293b29f94129880fb6ace3903ee61648562e90161d57a", 0x9a}, {&(0x7f0000000480)="c40a4989832993b94ab7a26cfdd8d67e49303ab917b7ad07e991552f4106c79634a6042fc3a8c118654e7d64fbb1495ba163ab33f22224514841828ec756ff84a7bb007a9b26e215c430435b68ec2a9569ba690550351136e763c553f0a2b549886a2583d53afac834e3cfdb3e4f0cf57fa25a14fa1317fd761e1f61a04673dc5593283a5de53d39f59bd6dd", 0x8c}], 0x6, &(0x7f0000000580)=[{0x8c, 0x1, 0x0, "41711208b5de9d67042feec22291bece1c46094ae31e881b92d7ce5de2d9e7a51ef51127d82ef7d9bd077990ea5cced4a713a7a17887796a04d17fe1afa1cf5eee3070fd80f91fe48a859f51aa0efe7bc1d838b3a1e54ff5a986312fcbccc8ac2ca161fdf8538cb17091dd1ec8aa8016067673afa8297f29c60b2a2d84fe"}, {0x38, 0x116, 0x200, "915cb27c0bafa0c68be79e76df65a205f9daec1c91db5935b0209b233c45d844fc7daef4d4603547917ec901"}, {0x104, 0x0, 0xf7f5, "412964b77e73eff19bb1b9b4ec7dcf5ecc2181e318c88c5d62b1e05ec093e23fcc7b851b80d35cff7049c7981cb7ac217277e53bae98fa74ba6db58e5a059839f7dc6320d490b4b7aa7927294537010548d670b613f1f77da1d5bb940e9bd47b9ad9ad08028d302c9bf8b59ffa20dacc9b96397d8156b27856342635ca1a0c9668b3309a156f009adae028a24d5da0d85415e6f56f8d603125d3b93334cb8d96e324769d2e2a49553cd794a9ef05edebf54e09e2c8e4cdf07e69ed74b4ed0b68be9a806484a372e68b4527d9462c17e2af8273af4333af63aaa4a29ae9c137fdd2520133b1c09cb4179eaf9f258df9cac2b91c1fa71411"}, {0xc4, 0x11f, 0x2, "9aacf6f8e591f850204ef51a00e301afaea908525ec09d7dd3ffa0d2e81718becdbc200a73f8c30f11463b7dc4e0bde37f8ff2936e19e15e393ae8c87769e26998740fe14fcb528a49f4a1e306f8898ffaba08df8b5d10a9fc54f5ea8bb93e7e177a53dbd084c9f16ab0baeae6a387a4e84526ae0fb215193f3b6ce20a16d2147eedd63c725f2a65f1e948a35eb0ffef3daab77cf7ea218eceb2e109f4845c73bc4ff448647802501296e1c743ffb9c00218b31fb17c"}, {0x8c, 0x115, 0xc1, "68c5bb495c00b20a3621facf8974f1c73be6f638355c88e02f7c9293cdb94fb554b3a015aa996fb0733750285a46cde4e26a784b512e5bc8bb0ca8d118a5ef67b38a92903dc0aa580f2334b7bfc1c5d97bf7e709735a5eec890877d22d410a5b855e0e606409ba9d16b24eba1db8a7a83d9c4e52f9bf32e25fba0ab802dffc3e"}, {0xf8, 0x10b, 0x1, "fd23b905dc67c6e68ee84834828a1d069a856c7880966bc19478dbe007c87676cea481cbdb792c333a9117ab31372c40066677e4a4588eee472c6ac13ab2b3511db8aecc88395a8bcacd65c29fe8c5acc43241b3a6e824dfa53c212293168951c0087653f15d25afdc7313d7ccac708ecf458de9ec9d1068beab9d28d997954c4bfe576efe427ba79d8fd656f269663ad13769d0244fd1efde3353d80db09dc625ec1ff3ffdf236f88e86ca3417c942711667b72af83a5798c597e383c24a9d19dd58d9f09235855273f809ba57e44d874a7d829a64c0a00553e13205609e15f384bab8291ecaefe1f"}, {0x70, 0x105, 0x6, "0f56d2cf4658dcc1db4bc381ebfe7e621eca4bcadc50609d1885d156b1b977f6d954b1d360ab788739698277a51ee99b351a2289e9ca8231f6aedfa89b5e8ee6634e87fc849f2bfda028f16cb5f120c34af67497ecfc07288aa4fc237b2abbff214640"}, {0x100c, 0x100, 0x7ff, "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{0xa8, 0x0, 0x6, "573760c0739a15f6a5f8eaad8871b90f2c62a53e5eae09525f87a04183bb2d19698b1447fe53523bf12278b21992d57fb6a0f95edc7c2a833936e51c8e92d06519c82ea8468d40048e6972dd051715fa94dc0cda8f86ef03ab82ccc36c17afdf24a0691b9437fedc1c04ff3aac19be56f121ea09027dd1b9856477274e48619d0fa0f5550da6f9f16337c2e464c285f0ef06998d94ac539dab7085"}], 0x1534, 0x80}, 0x20008040) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) [ 83.379118] SELinux: failed to load policy 2018/03/10 00:01:44 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x8) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x1, r1}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000dad000)) 2018/03/10 00:01:44 executing program 4: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000000)=0x2feb, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x1000, 0x9082, 0x5, 0x42, 0x7, 0xffff, 0x97, 0x52a9, 0xffffffff7fffffff], 0xa, 0x8, 0x3f, 0x4, 0x6, 0x4, {0x3, 0x6, 0x0, 0x12000000, 0x9, 0x81, 0x7, 0x2, 0xce, 0x9, 0x1000, 0xfffffffffffffff7, 0x6, 0x2, "24f7fcacd72bf6dad1a03e126cad6e67ad0dfe1b4647504a66102b91d22a84e7"}}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt(r0, 0x1, 0x5, &(0x7f0000000180)=""/194, &(0x7f0000000280)=0xc2) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000), 0x100000}], 0x1, &(0x7f0000000180)}, 0x0) 2018/03/10 00:01:44 executing program 6: mkdir(&(0x7f000056a000)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x8800, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x140, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000001c0)={r2, 0x80000, r3}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f00000000c0)) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r5 = gettid() fcntl$setown(r0, 0x8, r5) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/03/10 00:01:44 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000dfdfa8)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(xts(serpent),sha1-ssse3)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000000080)="815ea6ba9ac79c9cd443638d7eaa31ebee8ddf6c3c535224a58fe32151b49c84ef5538742b19dd8684c1730cbc0e4fadb1e8dfe9edd63a3a11f31058220331dacb06be368792a8ad5f4d31581acf2e972ac44f588731ae5f9420b8a9f22bef00a3229f35b68c5f95e272e44a5c01fcb7868601b36ca5a54a5c3a370ce0c2ddda4272bdd796d1efd420624bf2f1b27134", 0x90, 0x5, &(0x7f0000000140)=@llc={0x1a, 0x336, 0x2, 0x2, 0xfffffffffffffffc, 0x81, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80) sendto$inet6(r1, &(0x7f000056cf87)="b9", 0x1, 0x0, &(0x7f0000d5ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) rt_sigreturn() ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) 2018/03/10 00:01:44 executing program 7: capset(&(0x7f0000000040)={0x19980330}, &(0x7f00001dd000)) capset(&(0x7f00004deff8)={0x20080522}, &(0x7f0000251000)={0x0, 0x0, 0x0, 0x0, 0x2}) 2018/03/10 00:01:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f00000001c0)='/dev/kvm\x00', 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={0x0, 0xffffffff}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000280)={r3, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3f, 0x7}, 0x88) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000000180)) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000040)={0x0, 0x2, 0x9}) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00000000c0)) 2018/03/10 00:01:44 executing program 5: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="000000000000000008001a0004000a00"], 0x28}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000001c0)) 2018/03/10 00:01:44 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xa6, 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x100, 0x10}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x0, 0x2}, 0x8) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x3, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) close(r2) 2018/03/10 00:01:44 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000000)=0x40, 0x4) 2018/03/10 00:01:44 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000016ff6)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000002c0)=0x4, 0x2) lseek(r0, 0x0, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x7f) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000740), 0xfe41) r1 = dup2(r0, r0) r2 = request_key(&(0x7f0000000300)='cifs.spnego\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)='\x00', 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000440)={0x0, 0x2710}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x15}, 0xfff}}, [0x3, 0x3, 0x7fff, 0x3, 0x9, 0xffff, 0x4, 0xa3, 0xfffffffffffffffa, 0x0, 0x0, 0x3ff, 0x3, 0x5, 0xfffffffffffffc01]}, &(0x7f00000005c0)=0x100) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000600)=r4, 0x4) keyctl$link(0x8, r2, r3) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) pwritev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="0909bb0a40cf8eb47e6c14f14334c6810dff3e602a825bf8006e72bc885b13c284a3dfc1cfa1bba6a8598d33388206658e65f080202dadb346118705a37b9e836d1d2b544ae8007aba8402e253a176bc", 0x50}, {&(0x7f0000000140)="5c66fde03536d5a0a4feeb60a028fdd025b61eb0a5fcc93ca1c193645e85a2bdb3001ee6756d3f9c5b6fb0d44abbceb9e38457353433fd1925a01da3ef8d9bb42eb19e8d6be5a496590911aa3ebcafcc220300edb7bd5a94d5bd6ef500bd75cc810303", 0x63}], 0x2, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000009ff8)=0x1fffffffe0) readv(r0, &(0x7f000000cff0)=[{&(0x7f000000bf11)=""/239, 0xef}], 0x1) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x19fa, 0x4) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000240)={{0x0, 0x989680}, {r5, r6+30000000}}, &(0x7f0000000280)) bind$can_raw(r0, &(0x7f0000000680)={0x1d}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f00000006c0)=0x5, 0x4) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000640), 0x4) pkey_alloc(0x0, 0x2) read(r0, &(0x7f0000000040)=""/37, 0x25) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000480)=r0) 2018/03/10 00:01:44 executing program 4: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$setsig(r0, 0xa, 0x11) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/03/10 00:01:44 executing program 7: r0 = socket$netlink(0xa, 0x6, 0x4) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000001000)=0xffffffff, 0x4) r1 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_generic(r1, &(0x7f00009f7fc8)={&(0x7f00009f7000)={0x10}, 0x231, &(0x7f000000d379)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000003e00ff020000000000000000000000008b6ea47007384055ce239ba7a5c731a7870c24843b44e8dad0c05c7d6a8e0a23d3ece671a254e102b077619e0c12b51f855554b8"], 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10d, 0x2, &(0x7f0000000ffc), 0x9) r2 = open(&(0x7f0000000580)='./file0\x00', 0x40c80, 0x1aa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000340)={0x0, 0x2}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000003c0)={r3, 0xfffffffffffffff8}, 0x8) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000240)=0xfffffffeffffffff, &(0x7f0000000280)=0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000005c0)={0x0, 0x100, 0x10}, &(0x7f0000000600)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000640)={0x1, 0x200, 0x10001, 0x5, r4}, &(0x7f0000000680)=0x10) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2242, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x7f, 0x30e}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000400)={r4, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00000001c0)={r6, 0x5a8b}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/03/10 00:01:44 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x80806, 0x3) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000161000)=0x1ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/03/10 00:01:44 executing program 3: perf_event_open(&(0x7f00008a7f88)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x80044, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) open$dir(&(0x7f0000000080)='./file0\x00', 0x8000, 0x10) capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000be5000)) r1 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000000)={0x3, 0x9, 0x1000}) truncate(&(0x7f0000dbdff8)='./file0\x00', 0x0) [ 83.514683] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pig=9969 comm=syz-executor5 [ 83.538658] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pig=9969 comm=syz-executor5 2018/03/10 00:01:44 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xc5f}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000080)={r2, 0x1b, "43375357dea71d476a8cb8d50f5ba6255d80838d2673f62508e8c9"}, &(0x7f00000000c0)=0x23) r3 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) shutdown(r3, 0x1) recvfrom$inet6(r3, &(0x7f000034e000)=""/239, 0xef, 0x0, &(0x7f0000276fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) recvmsg(r3, &(0x7f00006f7fc8)={&(0x7f0000cb8ff0)=@ipx, 0x10, &(0x7f00003e2000), 0x0, &(0x7f0000451000)=""/47, 0x2f}, 0x0) 2018/03/10 00:01:44 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0xfffffffeffffffff, 0x9, 0x81, 0x8, 0x7f, 0x5, 0x8000, {0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x20, 0x0, 0x8, 0x26d6, 0xfffffffffffffff8}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x9}, &(0x7f0000000200)=0x8) r2 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$inet6_int(r2, 0x29, 0x12, &(0x7f0000000000), &(0x7f00000001c0)=0xffffffffffffffe1) 2018/03/10 00:01:44 executing program 0: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000140)={0x77359400}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) 2018/03/10 00:01:44 executing program 1: epoll_create1(0x200000) socket$vsock_stream(0x28, 0x1, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xeb, 0x8800) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000080)={0x10001, 0x2, 0x2000, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) 2018/03/10 00:01:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000d21fc8)={&(0x7f000022c000)={0x10}, 0xc, &(0x7f00004e1000)={&(0x7f0000552000)=ANY=[@ANYBLOB="1c0900000000000000000000000000000a0303000000000600000000"], 0x1c}, 0x1}, 0x4000040) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x200, 0x0) 2018/03/10 00:01:44 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x9, 0x800) dup(r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x420807, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000080)={0x2, r1, 0x1}) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000000140)=""/94, 0x5e) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x4}, 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x800, 0x0) 2018/03/10 00:01:44 executing program 3: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f00000002c0), 0xa2, &(0x7f0000fcafa0)=[{&(0x7f0000000300)=""/145, 0x91}], 0x1, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1ff, 0x101000) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000080)=r1) fcntl$setown(r0, 0x8, r1) 2018/03/10 00:01:44 executing program 0: ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f0000000080)=""/172) r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000014a000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getcwd(&(0x7f0000000140)=""/134, 0x86) 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(r0, 0x2275, &(0x7f00004a2000)) 2018/03/10 00:01:44 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) getsockname(r0, &(0x7f0000002000)=@un=@abs, &(0x7f0000003000)=0x3) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x42) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000040)={0x2, 0x57cc}) 2018/03/10 00:01:44 executing program 1: setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000000), 0xc) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r0, r1, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r2, 0x80}, {r0, 0x40}], 0x2, &(0x7f0000000180)={r3, r4+10000000}, &(0x7f00000001c0)={0x7ff}, 0x8) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000040)) [ 83.737593] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10042 comm=syz-executor5 [ 83.758618] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10042 comm=syz-executor5 2018/03/10 00:01:44 executing program 6: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req={0x8001, 0x0, 0x2}, 0x10) r1 = socket$inet(0x10, 0x3, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200000, 0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f00000003c0)={0x6, 0x0, [{0x100000, 0x1a, &(0x7f0000000080)=""/26}, {0x3000, 0x27, &(0x7f00000000c0)=""/39}, {0x6001, 0xfc, &(0x7f0000000100)=""/252}, {0x107002, 0x8e, &(0x7f0000000200)=""/142}, {0x10000, 0x3f, &(0x7f00000002c0)=""/63}, {0x4, 0xab, &(0x7f0000000300)=""/171}]}) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) 2018/03/10 00:01:44 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") unshare(0x2000000) modify_ldt$read_default(0x2, &(0x7f0000000240)=""/162, 0xa2) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000580)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x1b, &(0x7f0000000100), 0x2000000000000047, &(0x7f0000000480)=""/198, 0x51}, 0x2) fcntl$setstatus(r0, 0x4, 0x6804) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000340)={0x0, 0x100000000, 0x2, &(0x7f00000001c0)}) read$eventfd(r0, &(0x7f0000000200), 0x8000) getsockopt$inet6_buf(r1, 0x29, 0x15, &(0x7f0000000080)=""/52, &(0x7f00000000c0)=0x34) 2018/03/10 00:01:44 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}}, 0xb) socketpair(0x15, 0x80000, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x104) 2018/03/10 00:01:44 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x40002, 0x0) write(r0, &(0x7f0000001fe0)="780e436422025d", 0x7) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x6, [0x6, 0xe8b, 0xffff, 0x100000001, 0x4, 0x401]}, 0x10) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ptrace$peekuser(0x3, r1, 0x82) 2018/03/10 00:01:44 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000034000), 0x4) syz_emit_ethernet(0xe81, &(0x7f0000001100)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/10 00:01:44 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0xfffffffffffffff7, 0x20080) statx(r0, &(0x7f0000000180)='./file0\x00', 0x6000, 0x0, &(0x7f00000001c0)) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x840c, &(0x7f0000000080)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00000000c0)={0xcde8, 0x7, 0x2, 0x4}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) accept4$netrom(r1, &(0x7f00000002c0), &(0x7f0000000300)=0x10, 0x800) getdents64(r1, &(0x7f0000b35f95)=""/107, 0x6b) 2018/03/10 00:01:44 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1000005) socket$netlink(0x10, 0x3, 0x13) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000a95fc3)=""/4, &(0x7f0000a94000)=0x4) 2018/03/10 00:01:44 executing program 3: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000200)="230000002200910307fffd946fa283bc0220000000000000271c074e1d8568b51ba3a2d18873", 0x26}], 0x1}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x84000, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000300)=@req3={0x5, 0x73, 0x20, 0x5, 0x10001, 0xc4, 0x8}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000140)={0xa, @tick=0x3f, 0xffffffff, {0x2, 0xfffffffffffffeff}, 0x62dd, 0xfffffffffffffffd, 0x9}) recvmmsg(r1, &(0x7f00000001c0)=[{{&(0x7f0000000000)=@ipx, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000180)=""/63, 0x3f}}], 0x1, 0x0, &(0x7f0000000240)) chmod(&(0x7f0000000340)='./file0\x00', 0x41) socket$inet6(0xa, 0x1, 0x0) 2018/03/10 00:01:44 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x400000) r2 = syz_open_dev$loop(&(0x7f0000f91ff5)='/dev/loop#\x00', 0x0, 0x80000a003d) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, "83c9c3038f8512a4f8afaa188f562b436ac99faa48c34677e1000001001be0e1bd0880c19c32859cc0c88f11549d4e688bf6f3ba83371a256f0093987ebee72a", "ba6f3ba7e693dc0db1f5fba4d4fa36b10c0a44d11335cdf577d7737cd08c17f20c3b0c26b0f3e97934f39df663cc379165d5cfc3025a189b2996e6c0e0794fd8", "0e0b00cac278dbba72cfc60f17a58646bcd6434e77e36ecb4a55e03d1f220329"}) getresgid(&(0x7f0000000000), &(0x7f0000000180), &(0x7f00000001c0)=0x0) ioctl$TUNSETGROUP(r1, 0x400454ce, r3) r4 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x4) inotify_rm_watch(r1, r4) r5 = getpgrp(0xffffffffffffffff) capget(&(0x7f0000000100)={0x20080521, r5}, &(0x7f0000000040)={0x1, 0x55c, 0x7, 0x81, 0x7, 0x2}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) 2018/03/10 00:01:44 executing program 2: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000200)={r0, r1, 0x3, 0x2}, 0x10) r2 = userfaultfd(0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000012000/0x8000)=nil, 0x8000}, 0x2}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) accept4$bt_l2cap(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x800) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) accept4$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14, 0x80800) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x3, 0x4, 0x2, 0x500, 0x3, 0x40, r4}) ioctl$int_in(r1, 0x5452, &(0x7f0000acaff8)=0x6) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/03/10 00:01:44 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0x10) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00000003c0)=0x80000) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000000200)=0x510, 0x4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000140)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) r4 = dup(r3) sendmmsg(r4, &(0x7f0000005980)=[{{&(0x7f0000000180)=@nl=@unspec, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000540)=@nl=@unspec, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0x3f, "6b7eab8d0f98f09b972bc565281ad19a657cfbb6474f40f536ce99a895aa0ba587aef81e30cbae45b8106dd93454e09f20f7b30a85aaf5de0adb2f37fd7d03"}, &(0x7f00000002c0)=0x47) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r5, 0x7f}, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000380)={0x6, &(0x7f0000000340)=[{0x2e4, 0x100000000, 0x0, 0x78ab}, {0x6, 0x5, 0x7, 0x34f4}, {0x6, 0x0, 0x7ff, 0x1}, {0xffffffffffffffc0, 0x7ff, 0x1, 0x8}, {0x0, 0x9, 0x2}, {0x7, 0x3, 0x9, 0x5}]}, 0x8) 2018/03/10 00:01:44 executing program 1: clone(0x20000000, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f00000000c0)="7e159125fb5c7334a2a62d96") clone(0x0, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x69db, 0x400) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@mpls_delroute={0x34, 0x19, 0x2, 0x70bd26, 0x25dfdbfc, {0x1c, 0x20, 0x90, 0xc38, 0xff, 0x6, 0xfd, 0x5, 0x200}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x7fff}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x9}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000440)='children\x00') pread64(r2, &(0x7f0000000040)=""/26, 0xfffffe7c, 0x4000000) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000180)={{0x4, 0x1, 0x7, 0x8000, "7684162efae3d781abcdec331f8f8cd51093b07eb10f8d68752cc0c1b5b6e48eb8cf0a28b1f5397af8878136", 0x7}, 0x0, 0x0, 0xb7b, r1, 0x1b8, 0x3, "04e5da456201f4f0dbaba780836797d1b830e4784d2de9dd4e5797119a5d3007c3a9033e2a9609598a504f0b83fd163ce4ecdb1dd4750608f461f9017788522d", &(0x7f0000000080)='+eth0wlan1\x00', 0xb, [], [0x4, 0x0, 0x0, 0xfff]}) [ 83.850451] audit: type=1400 audit(1520640104.667:94): avc: denied { setuid } for pid=10060 comm="syz-executor3" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/10 00:01:44 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x200000, 0x0) link(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00') getpeername$ax25(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x10) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000240)=0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = request_key(&(0x7f0000000380)='cifs.idmap\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)='wlan1posix_acl_access\x00', 0xfffffffffffffff8) keyctl$setperm(0x5, r2, 0x1102833) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0xb3}], 0x1) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000180)=""/186) 2018/03/10 00:01:44 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x10900) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x80000) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x5, 0x3, 0x841, 0x6, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/03/10 00:01:44 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") unshare(0x2000000) modify_ldt$read_default(0x2, &(0x7f0000000240)=""/162, 0xa2) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000580)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x1b, &(0x7f0000000100), 0x2000000000000047, &(0x7f0000000480)=""/198, 0x51}, 0x2) fcntl$setstatus(r0, 0x4, 0x6804) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000340)={0x0, 0x100000000, 0x2, &(0x7f00000001c0)}) read$eventfd(r0, &(0x7f0000000200), 0x8000) getsockopt$inet6_buf(r1, 0x29, 0x15, &(0x7f0000000080)=""/52, &(0x7f00000000c0)=0x34) 2018/03/10 00:01:44 executing program 7: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x2000, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0) fchmod(r0, 0x100) r1 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) 2018/03/10 00:01:44 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)=r1) prctl$getreaper(0x27, &(0x7f00005a1000)) 2018/03/10 00:01:44 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x801, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{0x0, 0x20, 0x8, 0x400}, {0x0, 0x0, 0x1, 0x6e16}]}, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) pwritev(r0, &(0x7f0000000040), 0x200000000000010c, 0x0) 2018/03/10 00:01:44 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x50100, 0x0) ioctl(r0, 0x2000000000, &(0x7f0000000000)="38a80900000000000000c009ff50e4acbc3563693ba6ddccfb62e7cbe2c048658b20019ab10965554e251b32ad88b10ce4106bb59566f894083a24db473396658dfe467c30bcf91568c9b62554d74d53b9e762ff0f8e2e59b7ed1792a7") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2400000023001d0800000000140000001000f97526f72b9d30f4c4e20ce80307000c00020000030000e0001ea54330b147"], 0x24}, 0x1}, 0x0) 2018/03/10 00:01:44 executing program 1: socket$inet_sctp(0x2, 0x5, 0x84) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x10001, 0x400) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) utimensat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={{}, {r2, r3/1000+10000}}, 0x0) 2018/03/10 00:01:44 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x4002) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"426f6e64300000d24865c6eb37369b02", 0x1}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000000c0)={0x3, 0x0, 0x101, 0x0, 0x863a}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000001c0)={0x0, &(0x7f0000000180)}) 2018/03/10 00:01:44 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") unshare(0x2000000) modify_ldt$read_default(0x2, &(0x7f0000000240)=""/162, 0xa2) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000580)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x1b, &(0x7f0000000100), 0x2000000000000047, &(0x7f0000000480)=""/198, 0x51}, 0x2) fcntl$setstatus(r0, 0x4, 0x6804) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000340)={0x0, 0x100000000, 0x2, &(0x7f00000001c0)}) read$eventfd(r0, &(0x7f0000000200), 0x8000) getsockopt$inet6_buf(r1, 0x29, 0x15, &(0x7f0000000080)=""/52, &(0x7f00000000c0)=0x34) 2018/03/10 00:01:44 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000010ff4)={0x10}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)=@mpls_getroute={0x28, 0x1a, 0x1, 0x0, 0x25dfdbff, {0x1c, 0x80, 0x0, 0xdd5}, [@RTA_DST={0xc, 0x1, [{}, {}]}]}, 0x28}, 0x1}, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000000)={@loopback}, &(0x7f0000000040)=0x8) 2018/03/10 00:01:44 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/10 00:01:44 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x12, &(0x7f0000000fe0)={@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x0, 0xfffffffffffffffc}, 0x20) socket$nl_xfrm(0x10, 0x3, 0x6) sendto$inet6(r0, &(0x7f0000004000), 0x0, 0x4, &(0x7f0000004000)={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8040) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000000040)=0x1, 0x4) 2018/03/10 00:01:44 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") unshare(0x2000000) modify_ldt$read_default(0x2, &(0x7f0000000240)=""/162, 0xa2) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000580)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x1b, &(0x7f0000000100), 0x2000000000000047, &(0x7f0000000480)=""/198, 0x51}, 0x2) fcntl$setstatus(r0, 0x4, 0x6804) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000340)={0x0, 0x100000000, 0x2, &(0x7f00000001c0)}) read$eventfd(r0, &(0x7f0000000200), 0x8000) getsockopt$inet6_buf(r1, 0x29, 0x15, &(0x7f0000000080)=""/52, &(0x7f00000000c0)=0x34) 2018/03/10 00:01:44 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0x5, 0x2, 0xff, 0x8, 0x6, 0x400}) r1 = socket$key(0xf, 0x3, 0x2) prctl$setmm(0x23, 0x3, &(0x7f0000ffc000/0x4000)=nil) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'ip6_vti0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB='> \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000080)={0x6, 0x0, 0x1d01, 0x1726000, 0xff, 0x4}) 2018/03/10 00:01:44 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace$getenv(0x4201, r0, 0x7, &(0x7f00000000c0)) r1 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) fcntl$setpipe(r1, 0x407, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000000)) 2018/03/10 00:01:44 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="95f7087f35aa13c037fd7779af23fba26c1e975e4d8a15e256de5e57567f1d3067792441c113333f4c77b1407cdea605b7fe778758c29741fa3f79a2f97030fc572f8384e8a378f8caf9408b248e2fb2edac7151f88593", 0x57}], 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r1, 0x0, 0x41, &(0x7f0000694fef)=""/17, &(0x7f00009b3ffc)=0x11) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000040)=0x9, 0x4) [ 84.017895] binder_alloc: binder_alloc_mmap_handler: 10100 20000000-20002000 already mapped failed -16 [ 84.035304] binder: BINDER_SET_CONTEXT_MGR already set [ 84.040788] binder_alloc: 10100: binder_alloc_buf, no vma [ 84.046396] binder: 10100:10115 transaction failed 29189/-3, size 40-8 line 2963 [ 84.047924] binder: 10100:10103 ioctl 40046207 0 returned -16 2018/03/10 00:01:44 executing program 2: r0 = syz_open_dev$loop(&(0x7f00006bcff5)='/dev/loop#\x00', 0x0, 0x800) ioctl(r0, 0x4080000000001279, &(0x7f00000000c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40200, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) fcntl$notify(r1, 0x402, 0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0x80, 0x0, &(0x7f00000001c0)=[@increfs_done={0x40106308, r2, 0x2}, @decrefs={0x40046307, 0x3}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x50, 0x50, &(0x7f00000000c0)=[@flat={0x776a2a85, 0x100, r3, 0x1}, @fd={0x66642a85, 0x0, r0}, @fda={0x66646185, 0x5, 0x3, 0x13}], &(0x7f0000000140)=[0x38, 0x78, 0x0, 0x78, 0x38, 0x38, 0x18, 0x68, 0x48, 0x18]}, 0x9}}, @clear_death={0x400c630f, 0x4, 0x4}, @acquire={0x40046305, 0x1}], 0xfb, 0x0, &(0x7f0000000240)="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"}) 2018/03/10 00:01:44 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x382) 2018/03/10 00:01:44 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") unshare(0x2000000) modify_ldt$read_default(0x2, &(0x7f0000000240)=""/162, 0xa2) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000580)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x1b, &(0x7f0000000100), 0x2000000000000047, &(0x7f0000000480)=""/198, 0x51}, 0x2) fcntl$setstatus(r0, 0x4, 0x6804) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000340)={0x0, 0x100000000, 0x2, &(0x7f00000001c0)}) read$eventfd(r0, &(0x7f0000000200), 0x8000) 2018/03/10 00:01:44 executing program 3: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a45321, &(0x7f0000000000)={{0x7, 0xfffffffffffffffc}, 'port0\x00', 0x4, 0x60008, 0x8000, 0xff, 0xbf5a, 0xd2e, 0x6, 0x0, 0x7, 0x6}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x0, 'client1\x00', 0x0, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) 2018/03/10 00:01:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udplite6\x00') sendfile(r0, r0, &(0x7f0000000080)=0x2000044, 0x102) 2018/03/10 00:01:44 executing program 6: pipe(&(0x7f0000000000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x40, 0x84, 0xf, 0x0, r0, 0x10001}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe1ff6)={r1, &(0x7f0000000140)='U', &(0x7f0000fe1000)=""/55}, 0x18) 2018/03/10 00:01:44 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0xffff, @dev={0xfe, 0x80}}], 0x1c) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000140), &(0x7f00000000c0)="fd7cd7c16d3d3c61c7268343017d8efa486e6befb39246345951ae381ee87ac277ab2b356d"}}, &(0x7f0000000080)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/03/10 00:01:44 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000011c0)={'security\x00', 0x2, [{}, {}]}, 0x48) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffffffffee8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x6000000000, 0x0, 0x5, 0x0, 0x7fffffff, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xffffffffffffffe1}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1}, 0x0, 0x5, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) readahead(r1, 0x10000, 0x4) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) r2 = userfaultfd(0x80000) r3 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x1, 0x80000) getsockopt$netlink(r3, 0x10e, 0x7, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000bec000/0x4000)=nil, 0x4000}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000000080)={0x10000, 0x0, 0x1, 0xffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f00000000c0)={0x4, r4, 0x10002, 0x5}) [ 84.101734] binder: send failed reply for transaction 32 to 10100:10103 [ 84.103173] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 84.126418] binder: undelivered TRANSACTION_ERROR: 29189 [ 84.136729] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/03/10 00:01:45 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") unshare(0x2000000) modify_ldt$read_default(0x2, &(0x7f0000000240)=""/162, 0xa2) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000580)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x1b, &(0x7f0000000100), 0x2000000000000047, &(0x7f0000000480)=""/198, 0x51}, 0x2) fcntl$setstatus(r0, 0x4, 0x6804) read$eventfd(r0, &(0x7f0000000200), 0x8000) 2018/03/10 00:01:45 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x400000000007f, 0x2}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000400)={r0, &(0x7f0000000180)="000020660bf79f08a5b259750e100890b64b41651de03a8487c26d48d783c088944a903273b9a67db4f4b45147b6873a6d91f3aefe873e33eb2de87d9ceb85265b48b5e25d50c9b166b79b0de5193d58c645515a6293af080000002ac778b9974442ed7d526155e8cddcc22d62a3424618ae0d115400e6dc3bcb45ca3bf50c560084166de10f9ab39e0b97d3e2a232fa614acd103341a33d19f0d4af84c78cd5224f66c17ac6ce14c73f41ee886b91c2547665a2c78e0e05dcf4fa74bc1d5ac3278be8ca5dcf598c19c528bf163e8707e6c393b3cff810e5700f9ff5644b9939375932c31e337918597493a3116bf65e5520b35ce1cdb2da610f905120b5d9f8c065e63e077b1ca4b02c2da4e1e59f62ffd20b59fead992fd3cb9aef0020e51e6c80271e1957449b79d146bd1e61dba29daa9a2066aa819a3608ca4cc68a261a24c9df953bf8896ec1d230eae8d9b187c6e710b09cc04dacf0f60b3424c5115de50620e0201a98252cabda4f4a6ee5dc1fadcf70af59d77bd97d397b10eb6f2a90820fc5fe5e952ee6ca72b1130aa92e146463cfd882215cdb68c9389cce0d4d4e90a4980b27b8d42cd0b50661aded66bef630103ca477e218c515a90470b16d2c6ad35346b329659e4d3bf34213cbc67d445f98f241006a0f8591b6cd4fa272527ef83696657a4fac0b7b670f7236145e3f49cf7506e0e3998895bb7098260f2f9b60cf1660ceeaa6b9739e39f5700adf9dbf9eb71540ebedd726cf55fac4db7201a2147f7fb9c789421eb56cd2a40b7fd8f67097f6e079ba2c794006beacf09e", &(0x7f0000000040)=""/137}, 0x16) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) unshare(0x8000000) 2018/03/10 00:01:45 executing program 0: mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2cff8)='./file0\x00', 0x0, 0x0) sendmmsg(r0, &(0x7f0000001ac0)=[{{&(0x7f0000000180)=@ipx={0x4, 0x5, 0xfff, "743d38d5a97f", 0x2}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000200)="7b21c343cc376deb70e022a318fdcf97d3f16d15b1c42bd352f3aea24faf8cdfd4ebd1fabc", 0x25}, {&(0x7f0000000240)="c42bb65ccf9cc8986afcbaa89488961407cb82caf66dce2d168c8dbb8f1c94b2d4e7a99c1101107d21f4776d4780836d1e06ae2aee3478bdd5c3b079b1402ea8ead59be30de79fbed5739058808a795486bd7ee18ea2e2efae2cb376df673c9097f4a2401b82feb9790848cba5d215437123c95a456f0944aa27d281d82a1cb084b6ffb48ad5fcb52eda13928cf7342691613d4e239263080c2ff577c71f0e2a60", 0xa1}, {&(0x7f0000000300)="d7f5152f136457664db34e98fa8a1111c8f476db09c4fc27361ab290b45ff6ba8b9064f4274fe57431153e42f3ccd9a7791fefbd492c94245fb49050f748550ed695", 0x42}, {&(0x7f0000000380)="ce9a640943497a11c6f7cb30a6628ffdce2f6f19d2364f7b465fcf024365fd622167c5f24d3d3c67e18710fd3b6da9a986953873bbc78c9285a4cf07634a94b56cce93439cc2fdd8493cb8aac7c7a90f970429013ed9f994a1cab7053913a2b9368ff4e97e2c9bb163adbf6e16d6ef6836176465d21d56289b219ffc26e7e14470db09d7c35bde0bc1576857231611534d9a1cff14ccfd9055bc41d1c96c684baea26f49f98e86fe5670b0ba88f26f77da5d67edf18524450d3ffa304e6e4ddee7a845e9ef3f24ed7d17ca61f98f6e23b8", 0xd1}], 0x4, &(0x7f00000004c0)=[{0x9c, 0x10f, 0x400, "0212d5ff781a6bebe57da00a2042c341a0b7f51793c341c8e4fd87dbf58b99d6997800e6bd0be84da602369794c2ed6fe645d90d59b0c5f4472bcced787ef3b6432d2351f70324c7567b56eb1026565cd89e1e1f61882dda353d9e278297af24e7f800613b05e3f48220878bdbe8f0568769fa6bc3b91ddb4de0c578a66af59717f09d2568f4bd66a889c22e98"}, {0x9c, 0x0, 0x9, "631b3db39e87d232d10dfa5ab36a3067a369f294b50e5bfc68c566dfef91dfa800056925268f7441128a46944f6aaf5c6b6cc0fee425217153e8fa3abc2ee92c0b93c86f912e4d4dedbf6e7cff79cbcabedbbef0513d8c145bbcc8567cb48571b90b7c7c8e289cc0fa6d9372869f99b3c6d873d50ae365adb30f662d2f85842e192076bb795538fa5656ce97eb1ba8"}, {0x100c, 0x1ff, 0x401, "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{0x80, 0x11f, 0x3afc5434, "36b2edabdb931b30c77b40c568717c5db454253d0e106d126b76a82b16f40074116b6926a14841f83d74c3679dd7fc5127e40c8496195db8f347fc32116780047bbcbafcb63f2a23b7baeafc9ce86f072193f4a5404a440881494adbfbebe7387c2fe984f274054ae93fe51e2266ae0030a5fa"}], 0x11c4, 0x800}, 0x7}, {{&(0x7f00000016c0)=@in6={0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000001740), 0x0, &(0x7f0000001780)=[{0xf4, 0x84, 0xf24, "ae6790f5e5c5e4bc0b08a1f44cf0ac307cdbf66aa0896a01ae5dcfce7470c5b49533e1a6ddca845c929622eb268dc9cf308584ddb80c236428526dbe28d7f7b2185f4e8f237989a2428b9baaba29f1467ceb4c77b91124e0bbecc0f272b09a51a7ca3b37a9c4ff48e5d8513d2a5b54b85ecb85c4b0c11faf85fe4f2b392b17bea6e7d600711433c4986fb1ec56e0fb05816f34931bdca4619cac57925c977354862254cc2bc5d38f52ba020c0ae1b2359ef61f0ea40c063714030e806809b0d1de52ee960b6e1bae158b96898091e3c2cae98c76f74838951d47f8517af760d68deb51158c07fd"}, {0xbc, 0x29, 0x4, "28e3fe15cbde56f74897337265a8c031eaf637f9056afd7ab4d4bf2821eaaaf90aa226cefbc0f0e24dc07c0d9a00f790fed6a9117b50024edfb37c7f6060164790df8bb68ebc9a1d21430204780648999d5a01b0873f293aff53f1d066f2881e1f54ae3c35c20d245b417163c2f5f64f06c48d5b57a8a7074e564b0e2ad21136ae551e8497c4754da0c90c8e46f101d53fbdeb34414f136f3ae459c6efddcda1f27fe4d61f82d4157b4b14d72f"}], 0x1b0, 0x804}, 0x7}, {{&(0x7f0000001940)=@can={0x1d}, 0x80, &(0x7f0000001a80)=[{&(0x7f00000019c0)="4b29762ec1777851ea74fb972595035c97266c50e3cbe9372836fe9044d3e8d9860d8632782ca51bdb2d1a8c33c19f759158d33553b3183f8930d2910b5fee52f4b2fe72f7d5aca665b65fa75569bce3c89628e59dfbcc0a097aae0281300f4e18c8527deadd3a4fae05fbfd1f9b240cd2e3763a8caac070c63bcb8ca69b3001aef7c0a4d1e5eaa8ec87bd86b53df90db44f7987c80dba104fe5dabc320b2eda250830569511b9ab55831bbb817c3de1", 0xb0}], 0x1, 0x0, 0x0, 0x4040801}, 0x3}], 0x3, 0x1) mkdirat(r0, &(0x7f00007a4ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x4, 0x1a}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x7}, &(0x7f0000000140)=0x8) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f0000b6aff8)='./file0\x00', &(0x7f0000f75000)='.') readlinkat(r0, &(0x7f0000000000)='.', &(0x7f0000000040)=""/19, 0x13) 2018/03/10 00:01:45 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00006f1f98)=""/104) 2018/03/10 00:01:45 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)={0x1, 0x3, [@empty, @empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}]}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000340)={'filter\x00', 0x7, 0x4, 0x3bc, 0x0, 0x0, 0xe4, 0x2d8, 0x2d8, 0x2d8, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0xe4}, @unspec=@AUDIT={0x24, 'AUDIT\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, @empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz_tun\x00', 'bpq0\x00'}, 0xc0, 0xe4}, @unspec=@NFQUEUE1={0x24, 'NFQUEUE\x00', 0x1}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) 2018/03/10 00:01:45 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1f) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@loopback, @in=@multicast2}}, {{@in6=@ipv4}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) socketpair(0xb, 0x6, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000001c0)=0x10001, &(0x7f0000000200)=0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000580)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000680)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000006c0)={'ip6gretap0\x00', r2}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000010000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/03/10 00:01:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="180000002300ff0affffffff8ee7306d71cdf32850b96d09764cf0bdd64c48079fbc2fc28b2b93da489fa1d16864c54aacccf337f69123b231c5f3b0383952609d90da9b2eeae4100304c7"], 0x18}, 0x1}, 0x0) prctl$setname(0xf, &(0x7f00000000c0)='cgroup*keyring\x00') 2018/03/10 00:01:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) dup3(r0, r1, 0x0) fcntl$setpipe(r0, 0x407, 0x7f) 2018/03/10 00:01:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x2, 0x4) sendmsg$nl_route(r0, &(0x7f0000023000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000ce40)=@ipv6_newroute={0x1c, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0xfffffffffffffffe}}, 0x1c}, 0x1}, 0x0) 2018/03/10 00:01:45 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") unshare(0x2000000) modify_ldt$read_default(0x2, &(0x7f0000000240)=""/162, 0xa2) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000580)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x1b, &(0x7f0000000100), 0x2000000000000047, &(0x7f0000000480)=""/198, 0x51}, 0x2) read$eventfd(r0, &(0x7f0000000200), 0x8000) 2018/03/10 00:01:45 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383, @time, 0x0, {0x4000000000000000}}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000400)={0x1, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24}, {0x2, 0x4e21}, 0x2, 0x6, 0x6, 0x2, 0xc33, &(0x7f00000003c0)='bcsf0\x00', 0x8, 0x1f, 0x80000001}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x9) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000480)={0x0, 0x3, 0x6}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000500)=ANY=[@ANYRES32=r2, @ANYBLOB="85222158a0afd590910000000000"], &(0x7f0000000540)=0x12) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x4, 0x2}, &(0x7f0000000200)=0x88) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8001}}, 0x8, 0x76ca, 0x1ff, 0xfffffffffffffffa, 0x2764}, &(0x7f0000000300)=0x98) 2018/03/10 00:01:45 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00009bf000)) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0xff) 2018/03/10 00:01:45 executing program 7: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = add_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="b3", 0x1, 0xfffffffffffffffd) keyctl$clear(0x7, r0) 2018/03/10 00:01:45 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001ca000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$key(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00001a2ea8)={0x2, 0x0, 0x0, 0x0, 0x20000000000001bc, 0x0, 0x70bd2b}, 0x10}, 0x1}, 0x0) recvmmsg(r2, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f000025afc8)=[{&(0x7f000010afe2)=""/30, 0x1e}], 0x1, &(0x7f0000971000)=""/251, 0xfb}}], 0x1, 0x0, &(0x7f0000d0fff8)={0x77359400}) 2018/03/10 00:01:45 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{0x0, 0x7530}, 0x1, 0x51, 0xfffffffffffffffe}, {{0x0, 0x2710}}], 0x20) 2018/03/10 00:01:45 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") unshare(0x2000000) modify_ldt$read_default(0x2, &(0x7f0000000240)=""/162, 0xa2) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000580)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x1b, &(0x7f0000000100), 0x2000000000000047, &(0x7f0000000480)=""/198, 0x51}, 0x2) read$eventfd(r0, &(0x7f0000000200), 0x8000) 2018/03/10 00:01:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000b9d000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000ac0000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x34, r2, 0x100000000000002) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) dup3(r4, r3, 0x0) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000000280)={"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"}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000000)=""/34}, 0x18) 2018/03/10 00:01:45 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) sendmsg(r0, &(0x7f0000007000)={0x0, 0x348, &(0x7f0000000ff0)=[{&(0x7f000000af89)="0600", 0x2}], 0x1, &(0x7f0000026000)}, 0x2000c080) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000015000)=[{&(0x7f0000019000)="83bc", 0x2}], 0x1}, 0x0) r1 = dup(r0) recvmsg$kcm(r1, &(0x7f0000000740)={&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000000640), 0x0, &(0x7f00000006c0)=""/74, 0x4a}, 0x0) 2018/03/10 00:01:45 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x0, 0x0, 'client1\x00', 0x0, "763d8c0fc7c66b66", "460cdce02a271c07de17ce1cf398687f7ccb7216cccaa811436a7d1c0d9fd1e8"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000000c0)={0x80000001, 0x1000, 0x4b, {}, 0x8001}) 2018/03/10 00:01:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x1000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, [0xfab]}) 2018/03/10 00:01:45 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") unshare(0x2000000) modify_ldt$read_default(0x2, &(0x7f0000000240)=""/162, 0xa2) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000580)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x1b, &(0x7f0000000100), 0x2000000000000047, &(0x7f0000000480)=""/198, 0x51}, 0x2) read$eventfd(r0, &(0x7f0000000200), 0x8000) 2018/03/10 00:01:45 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000a2ffc)=0x2, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) socket$packet(0x11, 0x2, 0x300) socketpair$inet6(0xa, 0x0, 0x1ff, &(0x7f0000000000)) syz_emit_ethernet(0x33, &(0x7f000089a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x11, 0x0, "79bb9a8ef6c3109abf"}}}}}, 0x0) 2018/03/10 00:01:45 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a19c00081100fe8000000000000000000000000000bbfe8000000000000000000000000000aa4e204e2000089078"], &(0x7f0000000040)) socket$inet(0x2, 0x800, 0x8) set_mempolicy(0x4001, &(0x7f0000aebff8), 0x8) 2018/03/10 00:01:45 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x1ff, 0x4000) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000180)={0x3000, 0x100000}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000140)=0x7) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) 2018/03/10 00:01:45 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa00000800450300000000000010889078ac147faae00000014e204e20000890785f3c41d49e33d1c7f6f96afd14f2994a4c104d8f1cfcf3bf0adf54d2860eb03cd063b5369f282d821b868383f748cd3a0cdc5adb27fdb59794ecd8c01953966d1b5a21f910e6cb60b6a78326ba4cb54c74432b160cc8f413ccee96"], 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) fcntl$getflags(r0, 0x1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000140)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x42) 2018/03/10 00:01:45 executing program 5: llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/58, 0x3a) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$void(r0, 0x5450) mmap$binder(&(0x7f00000a4000/0x1000)=nil, 0x1000, 0x0, 0x36013, 0xffffffffffffffff, 0x80000) 2018/03/10 00:01:45 executing program 6: 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, &(0x7f0000000080)='\x00\x00\x00\x00\x00\x00\x00') fstat(r0, &(0x7f0000002440)) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/145, 0x91) 2018/03/10 00:01:45 executing program 3: r0 = dup(0xffffffffffffff9c) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) listen(r1, 0x0) shutdown(r1, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0x8, 0x10, 0x1}) 2018/03/10 00:01:45 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") unshare(0x2000000) modify_ldt$read_default(0x2, &(0x7f0000000240)=""/162, 0xa2) fcntl$setstatus(r0, 0x4, 0x6804) read$eventfd(r0, &(0x7f0000000200), 0x8000) 2018/03/10 00:01:45 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) connect(0xffffffffffffffff, &(0x7f00007d7000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="ec036d6d0a2b"}, 0x14) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) bind$inet6(r0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000004, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x240, 0x0) sendmsg$netrom(r1, &(0x7f0000000340)={&(0x7f0000000080)=@full={{0x3, {"f4353558b187ef"}, 0x8}, [{"059b527d954278"}, {"3eb458dbc36951"}, {"9c3f21617b0554"}, {"2a4fe53cd35960"}, {"6ff63b166277eb"}, {"04a70a7d82aa9a"}, {"fdd62076c5aeae"}, {"1ff0833a1c05da"}]}, 0x48, &(0x7f0000000300)=[{&(0x7f0000000100)="c4cc6e49a65e9029c282db2a02954e9845d65b2758e1cc37cd3f5b0c21883bbf9cf94d00db5277e8700c8adc55fd95b43a83e59643c3246cdbc2a80873c60d3e9528fcddb74b1b7041fafaba999b3ed6915fc66d3b26c8fa9fc7071736f544f18c5fd042baae2a88be87028baaac38f3df8394ab88ed0e2c3f55f2b2468bb95e34a5ad5d96a6aedf071fba3cd5d576539280085dc697565df32e4a8833eccdc3ec23a5b08d1b24d2c458d35395ff1d35ca2e5aaf8404bd035638d0f3fc4d89067a7ba233602fca0e48a86b65c38877243967d681f743f894ffb5fbc56b4969e9ee9c5114444d9150fdc5f100f2d4788d0392adbd6e93c0a060", 0xf9}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000200)="542ba25442ead323961f76ed202fb36a454b3902d11cf9c6bbff814ef9c792c31413c4488edaa87c7a6018bf6a16368f3cb7e8bf5d6f790b3ab4cda4d9d20927bf1831ec7d280f9665cc4687c62dd707eb6bde025a0437b0858f1709c59487111ed2771fde80d3da57a37211d1b043b0db561f99037b09292bf9e7addbbf36da2589ecb10df9c0d939f0afd44965d32350f7c7449ee4dbd2a848125bb44f2209d2aba4fc661e57311c30bee478877c770b03e4ec12c7694a3ddd4032a12f0e36521c214afa32131c121e5a1d38621bb8adc99f47c9c90974d894ac189e697604542e2f95952a36932599d9cf09ea1d", 0xffffffffffffffe1}], 0x3, 0x0, 0x9, 0x20000004}, 0x4) 2018/03/10 00:01:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000240)=ANY=[@ANYBLOB="03000000001f0000010000000000000000000000000000000000000000000000000000800000318f"]) 2018/03/10 00:01:45 executing program 7: modify_ldt$write(0x1, &(0x7f00000005c0)={0x9, 0x0, 0x0, 0x0, 0xfffffffff7ffff13}, 0x373) clone(0x0, &(0x7f00000001c0), &(0x7f0000744000), &(0x7f0000000100), &(0x7f0000000200)) recvmsg(0xffffffffffffff9c, &(0x7f0000000580)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000140)=""/190, 0xbe}, {&(0x7f0000000080)=""/30, 0x1e}, {&(0x7f0000000200)=""/176, 0xb0}, {&(0x7f00000002c0)=""/236, 0xec}, {&(0x7f00000003c0)=""/87, 0x57}, {&(0x7f00000000c0)=""/29, 0x1d}], 0x6, &(0x7f0000000480)=""/210, 0xd2, 0x6}, 0x10042) sendmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000600)=@llc={0x1a, 0x33f, 0x2, 0x7ff, 0x1, 0x7fffffff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000680)="cd41a43f52b481314573cbb78e085c3e08d86ee39b47a30e234f3474619e69b61483c3925f244a3ddaf687200b0983d2be7691e6a000df60cac9add556b715e4e4f7b25d24247c57a5d6c6575ff68b", 0x4f}, {&(0x7f0000000700)="546e89a1b1443d1e6651926d6cef1f510a48ad1443c74cb07f4dcaadebf900a7ce81dcc0a0e2350dd495ebe0dce90dfe436b2c06079d78d1359ecd13d7934f390b65e7684ed3c8b786651b370cc0e9670daefb1694a525563954228cbc776259e44394", 0x63}, {&(0x7f0000000780)="9e924bdf5cad59cbcc50afc232ad9f8fc714692a9d1ebe4c6e12039fb43aa2e21a976e4302dda61396fe38f0eaae089d52c99287300a8d725dfab3f4653018c632083298ccafdfddc28862a15baa685a81c28f1685fb8d28262fd22aaebf8baf75789ee15a7300cdecde3a96d79f6f606c0bb68e6324a807e6d1800cb21e43dc07d6394700aa95f9269d4650fc71bd06df0acbf21058940a21bcc8fd1b0c122fba5422be58bcfd7e7a0ebd8d43a0502c6959", 0xb2}, {&(0x7f0000000840)="c83f4f6a5292d7a651f806cbdee39d7a", 0x10}], 0x4, &(0x7f00000008c0)=[{0x88, 0x119, 0x5000, "edfc7a3329d5d9dbedbb0f87838aecf398f45603a38bce9b67266c2a96582249fcc7349eb498468f90a441a69b8eed4cc1c25ffdda7820c8b6caca2a5e4d0f038cf479e7b4ff60d143d1feeae95118a3e7e38b3268024976f37d2f768225e09a4e11d3762583d3e9319e14457f445a70ea66a0d7c2504eed1491"}, {0x30, 0x0, 0x3, "8283c5fc9ffee723de920f920a7e2a35a707dc7f7ce529f0845e3578becd68bcb60d"}, {0xc0, 0x84, 0x0, "bb56976513290629bce0ffb71934cb6b165d58d63f3f862dfa086d786c882be89f93a3ef07df5aeefe6c3c6dc19461ffc8ed75e6c45abd83e62c70dee8f43a8da84a852addb82166169a38b11d5109b8da249aaf638bd49e1d22fdea82983e44b6aa5089e1ebbebfe46e6daca70743986fbbad62991671febb94f6cc479d5f676318c60c208766e09bedefbbde553afd400f29aac6722170854ba6eaff2f4411618964c790e96dd0863d2af1f1ee91741c825845"}, {0x84, 0x107, 0xee4, "efad3243bc503f4d0f5c13ea80c623bac3637ec7b046f8d49f7a28bfd912728bcfdb4f924c4ec119d07d21d7a774a8c85465544a917f85de2b26414f102d116b995c21dc6fa879bdbb80d44e18923ceb6024d87124b91d2210177e4b3dfe04e30d37b402c8e9cf55b3d6d3ed4abaff248f30182d0f2c19"}], 0x1fc, 0x20000000}, 0x800) 2018/03/10 00:01:45 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x8, 0x0, &(0x7f0000000f44)=""/188, &(0x7f0000000040)=0x46c) r1 = dup3(r0, r0, 0x80000) recvfrom$packet(r1, &(0x7f0000000080)=""/249, 0xf9, 0x1, 0x0, 0x0) 2018/03/10 00:01:45 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x1e) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x0) 2018/03/10 00:01:45 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") unshare(0x2000000) fcntl$setstatus(r0, 0x4, 0x6804) read$eventfd(r0, &(0x7f0000000200), 0x8000) 2018/03/10 00:01:45 executing program 2: r0 = inotify_init1(0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x500, 0x0) socketpair(0x3, 0x80f, 0x1000, &(0x7f00000000c0)={0xffffffffffffffff}) renameat2(r1, &(0x7f0000000080)='./control\x00', r2, &(0x7f0000000100)='./control\x00', 0x2) inotify_add_watch(r1, &(0x7f000003cff6)='./control\x00', 0x220041a1) inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0xa0000210) 2018/03/10 00:01:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, 0x13, 0x2ff, 0xfffffffffffffffc, 0x0, {}, [@typed={0xc, 0x0, @u32}, @typed={0x8, 0x28}]}, 0x28}, 0x1}, 0x0) 2018/03/10 00:01:45 executing program 0: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x7f}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="e5ffffff01000000"], &(0x7f00000000c0)=0x8) 2018/03/10 00:01:45 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000580)='\\\x00', 0x2) connect$inet(r1, &(0x7f00000005c0)={0x2, 0x4e24}, 0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x0, @time={0x0, 0x989680}}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000500)=""/118) sendmsg$netrom(r2, &(0x7f0000000080)={&(0x7f0000000140)=@full={{0x3, {"8e0cc10aabacc8"}, 0x416}, [{"13d1c2cd5c47d9"}, {"4eac967be53dd4"}, {"b90278b5ea7700"}, {"cd4f8a74ca54b4"}, {"a4c7b0459b5c55"}, {"40d05a7f640d18"}, {"bf0cac944e7c52"}, {"ace69246588b9b"}]}, 0x48, &(0x7f0000000000)=[{&(0x7f00000001c0)="f7899a47475d892ce6385951a9900e5bcb9dd8c1059cb8a9c15fba94e56e87443b59c6c9469aea93faddd148dee5553526c284501e2f8ac6ec5f366c11b50ea0e30a69318fe8581f01a4f1e5de5438aadd88e61f1b0a787278528fef9c50986d82eb6d5d4f1f19625b8463f8e19e5ec12d129905026188acb08b5adb1088af605bc718cc5361c0b1022ee8e64fa4032cc024ffd8c0925100c2451b6f56c7360fa505a69051b6c70072673fd3476dc12969c87cd2a6742a106daa58502e627a545a9651d172d45ef063bada", 0xcb}, {&(0x7f00000002c0)="4a4a30d02c16c75902c25fb486c01c89fa59e984b8b98acd21087bb2e8c6eaf299476004076555211f8d7c78c8d939e5873b34072ad0b1cf1013efb6dd2deaf86012887148a16ad45559734b39c630839d457a97d0a12b760c3242e693b5899c352d41746057b14c5b01b8e01ed528b2fe13b78366d54ed52c7e37040f8dfd2a2bfe353dc862e4eb33c225ead48e8b27fb4b6ebe3fe218eb509f4b0fc9df4057089f55083cb6b66f3aefea89c2b4d5fcf5e6b3ba58d18236eab35a5ce33df5db7d127696d1", 0xc5}, {&(0x7f00000003c0)="9398b1f4bbc0821b679cc12c3fef87a001cef0fbfbd708edb1415885dc37f738dd1b148ecf6c4eaad6a44d20b3cd697c8d4d74cf94b46506187ee76b27f4db603a351d38e075d61fa9d0fdf598815b1c2ae415bcd02f3a58a1dbaf6253d4e70b7c62d14c34e796da3c81a5096bb0b32e785ab70247cb66b9", 0x78}, {&(0x7f0000000440)="2e4f06c9f72df9a90129190589c465dd9ee6d721b05a6c4d0b44ea4b0782c350edcfef622555e6192dd70a96d951e6f20c1c64b530b131b1691919bd7095355e936133d66d1aad8112117d5d9a28c0bcf6f6bed710a942745fa95d4326371b3557170c9700e7b5a3f960aac95ec5aedf4ddbaecf05fc5059cdeac75a0a93bb522a0d763fa8efb1c1b19fb992504fabe91ef581ff029761ecb7b299ada56170a0479fb4260fa3ab7a41694d8ac6a43d4aaedb714a944657", 0xb7}], 0x4, 0x0, 0x0, 0x20000044}, 0x800) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/10 00:01:45 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x6804) read$eventfd(r0, &(0x7f0000000200), 0x8000) 2018/03/10 00:01:45 executing program 5: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x200, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000100)=0x2, 0x4) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f0000000040), 0x8}) 2018/03/10 00:01:45 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001f8d)="390000001300090468fe0000f9ffffffffffffff03000000450001070000001419001a000400020007000012020000080001010c00f41ee400", 0x39}], 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x34b0, 0x402) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000080)={0x2, 0x4}) 2018/03/10 00:01:45 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) pread64(r1, &(0x7f00000000c0)=""/197, 0xc5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ipddp0\x00', 0x10) read(r0, &(0x7f00005f9000)=""/202, 0xca) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b82000)={0x10000004}) shutdown(r0, 0x0) 2018/03/10 00:01:45 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0x5}, {0x0, 0x8001}}) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000080)=0x10001) [ 84.696235] QAT: Invalid ioctl [ 84.739441] QAT: Invalid ioctl 2018/03/10 00:01:45 executing program 6: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) r1 = userfaultfd(0x80800) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x9, 0x202002) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000140)={0xea96, {{0xa, 0x4e23, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x620f}}}, 0x84) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) write$selinux_context(r0, &(0x7f00000000c0)='system_u:object_r:crond_unit_file_t:s0\x00', 0x12) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000080)) 2018/03/10 00:01:45 executing program 4: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6804) read$eventfd(0xffffffffffffffff, &(0x7f0000000200), 0x8000) 2018/03/10 00:01:45 executing program 3: socket$netlink(0x10, 0x3, 0x16) 2018/03/10 00:01:45 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x30) bind$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000af1fc0), &(0x7f0000af1ff9), &(0x7f0000d26fc0), &(0x7f0000af1ff8), &(0x7f0000c04000)={&(0x7f0000999ffa), 0x8}) 2018/03/10 00:01:45 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) write$selinux_validatetrans(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='s'], 0x1) r1 = memfd_create(&(0x7f0000000080)="237d001fb6c8c27c28d8748e23cc73d9e66605529f75f4365dee14", 0x8) ftruncate(r1, 0x40021) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r0, r1, &(0x7f000000a000), 0x1) 2018/03/10 00:01:45 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) dup3(r0, r0, 0x80000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) ppoll(&(0x7f000075cff0)=[{r1}], 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f000025b000), 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000bf1f)="8f"}) 2018/03/10 00:01:45 executing program 5: syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x8000, 0x0, 0x0, 0x5, 0x1080004) r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f0000ed2fd8)={0x0, 0x2, 0xfffffffffffffffd, 0x0, "fe6498d653b4278058225586db142cdec67a4c17545274946a94771f398b4046"}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000080)) 2018/03/10 00:01:45 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000180), 0x88, 0x0, &(0x7f0000000000), &(0x7f0000000100), 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x401}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x8, 0x8000, 0x67e, 0xfffffffffffffeff, 0x8000000000000, 0x3, 0x9, r1}, &(0x7f0000000240)=0x20) 2018/03/10 00:01:45 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6804) read$eventfd(r0, &(0x7f0000000200), 0x8000) 2018/03/10 00:01:45 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6804) read$eventfd(r0, &(0x7f0000000200), 0x8000) 2018/03/10 00:01:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x3) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000200)="29000000200019805a048b00bca5ad033bddad8b04ba6501337524100a1021020008001700002a00000ea00d00022003ee000095665aff2208d4255fd590d242ad", 0x30}], 0x1) 2018/03/10 00:01:45 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x121000, 0x0) fgetxattr(r0, &(0x7f00000001c0)=@known='com.apple.system.Security\x00', &(0x7f0000000200)=""/4096, 0x1000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'dummy0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'eql\x00', r1}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000180)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="b4000000000000005d0a0000000000009500006000000000dc21c23b058052585212ad099d82bd3e76143ab892ce09ae644b8d7e1c30f8b5af46ad237ba91e5bbee3e4edca2411a2872738cd5cbb0e0ede963efaf34bc650332dca1eaddd9fb717289f77dfaf09d950d2785dc78c00048147e00632c8"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/03/10 00:01:45 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x2000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000013c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001400)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000001500)=0xe8) r3 = getgid() socketpair$inet6(0xa, 0x1, 0x0, &(0x7f0000001540)={0xffffffffffffffff}) r5 = syz_open_dev$tun(&(0x7f0000001580)='/dev/net/tun\x00', 0x0, 0x0) r6 = syz_open_dev$sndtimer(&(0x7f00000015c0)='/dev/snd/timer\x00', 0x0, 0x200) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x0, 0x9, &(0x7f0000002000)=ANY=[@ANYBLOB="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"], &(0x7f0000001680)='syzkaller\x00', 0x1f, 0xc6, &(0x7f00000016c0)=""/198, 0x40f00, 0x1}, 0x48) r8 = inotify_init() r9 = socket$pptp(0x18, 0x1, 0x2) r10 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001840), &(0x7f0000001880)=0x10, 0x80000) r11 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000018c0)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f00000019c0)=0xe8) stat(&(0x7f0000001a00)='./file0\x00', &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = fcntl$getown(0xffffffffffffff9c, 0x9) fstat(0xffffffffffffffff, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001b40)={0x0}, &(0x7f0000001b80)=0xc) stat(&(0x7f0000001bc0)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001e00)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001380)=[{&(0x7f00000000c0)="c7587f443bd36d42bfc91bbaf9526b6fce10bf1e9692d5e5b09e4e03009a07ce13fe7df1f4075f6dd9b4216e2ece", 0x2e}, {&(0x7f0000000100)="bb6e112fb6eb4d5d8b5f85437e5f4874fa7e8fd0cd26eb6a9cf34ae6de9527af80f9e94fd30ae626f43f450e85194fb8a9fc4c8bf82b022488184d8266bc97dc3aca3510b292ebb4a3cbbde082fa922c8e71b482a4c925d4046a92b859cfaaaf546b1585562f1b367fce1001052e0e54407e23e7e80fd1d88776cd05a0e760dd3e8f693f906d5beec3025d7dae92f29b21e4c84ff5c18ed127a99c8e458463a2050298f71a2e1a021929edfc82e53a0a10d7a796a85e2db4ad2cb6117b3be01208731ee878ff06c4d29fa2e090e1e9ec4eb38e17a3107ed69854cfe84a35bcfeb18b36a1d7cdabaa25d08379a7e2", 0xee}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="4609650dae5a206faaa5757853d15a452c6e1e2bfcf093b1d80c6b5ef9349585f09024a258e04f07baeaa39c9f2981c7432805f472115fa5d08c01cd3ee8a9b9978c3f5814fafe500ed5a108878f179b2325a8e266f6ea9b305fb9b85012fca4ed3f1d89f72f88d519b0c4eed2fb3698d0844cbeaca45a2b90", 0x79}, {&(0x7f0000001280)="e2251a337461b694d6a0163b89749b1cadb3e20bfb23f1e7c7deebeb6981a8cad6a28ce470a76f88d41302fd4d7599b1f197c83057fb0d4d5d5ca7de57146106e65c216c21f94c63f1f9c66d85ebb504aed7e349c1988f34f1aeebc7bec1ad843a", 0x61}, {&(0x7f0000001300)="e9", 0x1}, {&(0x7f0000001340)="da23dbc5a34b1ed1fd29e83b04af1b2ac6761c", 0x13}], 0x7, &(0x7f0000001d40)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}], 0x88, 0x200040c0}, 0x41820c6008a1523a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/10 00:01:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x80000) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000080)={0x400000000000000, 0x7004, 0x7, 0xa, 0x17}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1ac1, 0x521200) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000240)=ANY=[@ANYBLOB="100000000000000010000040"]) 2018/03/10 00:01:45 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/kvm\x00', 0x100000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = dup3(r0, r1, 0x80000) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x470, 0x274, 0x140, 0x274, 0x38c, 0x38c, 0x38c, 0x4, &(0x7f0000000000), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x13}, 0x6}}}, {{@arp={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffff00, 0xffffff00, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0xffffffffffffffe1, 0xffff, 0x81, 0x6774, 0x8c5, 0xfffffffffffffff9, 'ifb0\x00', 'ip6gretap0\x00', {}, {}, 0x0, 0x28}, 0xf0, 0x134}, @unspec=@LED={0x44, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x1ff, 0xfff}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0xc0000000000, 0x4, 0x1}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4bc) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4000000000003) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 00:01:45 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6804) read$eventfd(r0, &(0x7f0000000200), 0x8000) 2018/03/10 00:01:45 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000005c0)='/dev/sg#\x00', 0xfd, 0x240000) r1 = accept4$ipx(r0, &(0x7f0000000600), &(0x7f0000000040)=0xf, 0x10000800) getsockopt(r1, 0x2, 0x1c, &(0x7f00000001c0)=""/154, &(0x7f0000000080)=0x9a) accept4$ipx(r0, &(0x7f0000000000), &(0x7f0000000640)=0x10, 0x80000) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/160, 0xa0}], 0x1) recvmmsg(r2, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f0000000280)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5, 0x0, 0x0, 0x9}}, {{&(0x7f0000a18ffa)=@hci, 0x80, &(0x7f0000000580)=[{&(0x7f0000000380)=""/43, 0x99}, {&(0x7f00000003c0)=""/35, 0x23}, {&(0x7f0000000400)=""/98, 0x62}, {&(0x7f0000000480)=""/252, 0xfc}], 0x4, &(0x7f0000259f14)=""/236, 0xec, 0x8}, 0xfffffffffffffffd}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) 2018/03/10 00:01:45 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f00000001c0)={0x2, 0x3, 0x0, 0xf, 0xf, 0x0, 0x400000000, 0x20000000000001, [@sadb_address={0x5, 0x7, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, @sadb_lifetime={0x0, 0x3, 0x3, 0x8c58, 0xfffffffffffffff8, 0x8}, @sadb_x_sec_ctx={0x0, 0x18, 0x14a, 0x7, 0x0, "908ea1194746b20eb174fb75b3e8e3182c9bb3314d68e3c8f4eaae36213499dafd874deb5a4d94d2f1a64a11eafabc09dcf88ac6adf481f9de11831663658c5e88112f7d0488c4db12125f471dee6477492d9c04284af194d9f38c8b113c8c2b4961376ae537819b375e598361556bbd7d16d3924171964fc4894e4c8bac5a7c53"}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x70}, 0x1}, 0x10) [ 84.875078] binder: BINDER_SET_CONTEXT_MGR already set [ 84.887086] binder: 10325:10340 ioctl 40046207 0 returned -16 [ 84.890296] binder: 10345 RLIMIT_NICE not set 2018/03/10 00:01:45 executing program 3: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000005d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f0000000100)=@rc, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/221, 0xdd}, {&(0x7f0000000280)=""/124, 0x7c}], 0x2, &(0x7f0000000300)=""/1, 0x1, 0x5}, 0x80000000}, {{&(0x7f0000000340)=@ax25, 0x80, &(0x7f0000001600)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/114, 0x72}, {&(0x7f0000001440)=""/220, 0xdc}, {&(0x7f0000001540)=""/170, 0xaa}], 0x4, &(0x7f0000001640)=""/175, 0xaf, 0x5}, 0x6dc}, {{&(0x7f0000001700)=@ax25, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001780)=""/122, 0x7a}, {&(0x7f0000001800)=""/249, 0xf9}, {&(0x7f0000001900)=""/3, 0x3}, {&(0x7f0000001940)=""/5, 0x5}, {&(0x7f0000001980)=""/162, 0xa2}], 0x5, &(0x7f0000001a80)=""/97, 0x61, 0x7}, 0x8}, {{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001b80)=""/32, 0x20}, {&(0x7f0000001bc0)=""/100, 0x64}], 0x2, &(0x7f0000001c80)=""/227, 0xe3, 0x81}, 0x6}, {{&(0x7f0000001d80)=@nfc_llcp, 0x80, &(0x7f0000002300)=[{&(0x7f0000001e00)=""/47, 0x2f}, {&(0x7f0000001e40)=""/145, 0x91}, {&(0x7f0000001f00)=""/42, 0x2a}, {&(0x7f0000001f40)=""/230, 0xe6}, {&(0x7f0000002040)=""/158, 0x9e}, {&(0x7f0000002100)=""/78, 0x4e}, {&(0x7f0000002180)=""/173, 0xad}, {&(0x7f0000002240)=""/112, 0x70}, {&(0x7f00000022c0)=""/55, 0x37}], 0x9, &(0x7f0000002380)=""/216, 0xd8, 0x6}, 0x10ff}, {{&(0x7f0000002480)=@rc, 0x80, &(0x7f0000003600)=[{&(0x7f0000002500)=""/250, 0xfa}, {&(0x7f0000002600)=""/4096, 0x1000}], 0x2, &(0x7f0000003640)=""/4096, 0x1000, 0xffffffff00000000}, 0x7c3a}, {{0x0, 0x0, &(0x7f0000004680)=[{&(0x7f0000004640)=""/17, 0x11}], 0x1, &(0x7f00000046c0)=""/161, 0xa1, 0xff}}, {{&(0x7f0000004780)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000005bc0)=[{&(0x7f0000004800)=""/237, 0xed}, {&(0x7f0000004900)=""/158, 0x9e}, {&(0x7f00000049c0)=""/28, 0x1c}, {&(0x7f0000004a00)=""/158, 0x9e}, {&(0x7f0000004ac0)=""/244, 0xf4}, {&(0x7f0000004bc0)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x1}, 0x100000001}], 0x8, 0x100, &(0x7f0000005d40)={r1, r2+10000000}) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='//file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/10 00:01:45 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x0) read$eventfd(r0, &(0x7f0000000200), 0x8000) [ 84.926084] binder: undelivered death notification, 0000000000000000 2018/03/10 00:01:45 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f0000018ff8)=0x321) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x1ff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000100)=""/217, 0x3c) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_flowlabel\x00') ioctl$int_out(0xffffffffffffffff, 0x5462, &(0x7f0000000040)) sendfile(r2, r3, &(0x7f0000000240)=0x400, 0xffffffff7fffffff) ioctl$TCXONC(r1, 0x540b, 0x1) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) 2018/03/10 00:01:45 executing program 0: syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x2, 0x200000) socket$nl_generic(0x10, 0x3, 0x10) signalfd(0xffffffffffffff9c, &(0x7f0000000300)={0x3fffffffc000000}, 0x8) syz_open_dev$binder(&(0x7f0000000340)='/dev/binder#\x00', 0x0, 0x802) r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup(r0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000280)={0x4, &(0x7f0000000200)=[{}, {}, {}, {}]}) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f00000001c0)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2124) 2018/03/10 00:01:45 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="030000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) r2 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x4, 0x4000) getsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f0000000200), &(0x7f0000000340)=0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x90000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000280)={0x6, 0xe9, 0x4, 'queue0\x00', 0x7ff}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x40, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000180)={0x2000, &(0x7f00000000c0), 0x8, r4, 0x1}) 2018/03/10 00:01:45 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x70d36b3e, 0x408000) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000002c0)={0x6, 0x1000}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/110, &(0x7f00000000c0)=0x6e) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x2) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast2, @loopback}, &(0x7f0000000200)=0xc) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) setitimer(0x1, &(0x7f0000000180)={{r3, r4/1000+30000}, {r5, r6/1000+10000}}, &(0x7f0000000280)) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000240)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000062fec), &(0x7f00004e0000)=0x14) 2018/03/10 00:01:45 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sendfile64(r0, r0, &(0x7f0000000080), 0xb9f) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000cc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000c80), 0x13f}}, 0x20) 2018/03/10 00:01:45 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x0) read$eventfd(r0, &(0x7f0000000200), 0x8000) 2018/03/10 00:01:45 executing program 5: r0 = socket$nl_xfrm(0xa, 0x3, 0x87) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = dup3(r1, r0, 0x80000) getsockopt$ax25_int(r2, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000180)=0x4) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000080)=0x2) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00058700fe8000000000000000000000000000aafe80000057a9f24300000000000000aa4e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000200)) pread64(r0, &(0x7f0000000000)=""/121, 0x79, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000001c0)=0x8) 2018/03/10 00:01:45 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0x80045500, &(0x7f0000000280)=""/79) connect(0xffffffffffffffff, &(0x7f0000bfa000)=ANY=[], 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x800, 0xc002) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000300)={0x8, 0x10000, [{0x8, 0x0, 0x2b84769b}, {0xa05, 0x0, 0xef45}, {0x3ff, 0x0, 0x1f}, {0x401, 0x0, 0x2}, {0x7, 0x0, 0xd0}, {0x40, 0x0, 0x4}, {0xe3c, 0x0, 0x7b01}, {0x5}]}) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) move_pages(r1, 0x5, &(0x7f0000000100)=[&(0x7f000046c000/0x3000)=nil, &(0x7f00007fb000/0x3000)=nil, &(0x7f00001b0000/0x3000)=nil, &(0x7f0000985000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil], &(0x7f0000000140)=[0x10000, 0x675, 0x18, 0x0, 0x8, 0x4, 0x0, 0xffffffffcac3033b, 0x9, 0x6d], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) write$tun(r0, &(0x7f00000000c0), 0x28) listen(r0, 0x9) 2018/03/10 00:01:45 executing program 3: syz_emit_ethernet(0x3c, &(0x7f0000000140)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@mpls_uc={0x8847, {[{0x2, 0x800, 0xff, 0x6}, {0x0, 0x6, 0x10000, 0x623}, {0x0, 0x9, 0xfffffffffffffffd, 0xffffffff}], @generic="260057f0eb53e226f5ce370dcda69cc39c9edabae420246fdb012b9ae3c54d3dfd63ea0c6373dd05130639e5f785374bbbfcb8b1e411644d6a70ef1763188a1a27ccfbfeb58f37376312fc547e2df6be2efc499bcf693ba8325b88d81c0600374ba1e38e497829eb03636c32ffdb615ce0b77f1b9619a016c22a65b9a8"}}}}, 0x0) io_setup(0x2f8, &(0x7f0000000040)=0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x4000, 0x0) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x73, 0x1) io_cancel(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x1, r1, &(0x7f0000000200)="f1a3ec0fbdd89409a6b5f872b78706b83fdbb71bde35fd2dce8a5b770cc8385c84cbcf6c15631d654d8d738c366998abdd9f83620d096db8e1a13a4ea5b47d437d83e9f89cdbc90b42974b52d3e3e4a6014e68f1d097b39c94dea8ea90cf85412aa40a0724d3d6d665139488db2f2de53a8ab95f813d6ec3680504cf3f3ed0ac9850b71fa60b21b0dfeab49747dee8c14b6abfd1d41c1577b7f5f4795cdbf66ea9643f958e17475bba5e5900192fbd275c0611c8e69e37a6f388b3a9a7a44937ff39eec086e590d9dc4455bbded6a5fd7019d386888b675b1bc3dddd1335d0d5f2c0425977c3fc5604ad6c3a629d7f3a5a9c123b", 0xf4, 0x4, 0x0, 0x1, r2}, &(0x7f0000000340)) r3 = socket(0x1c, 0xa, 0x0) io_setup(0x40, &(0x7f0000000000)=0x0) io_submit(r4, 0x1, &(0x7f0000000880)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x1}]) 2018/03/10 00:01:45 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='gfs2\x00', 0x20000, &(0x7f0000000180)="f8a94d005069e0d58d921a716f3730fd554fa52f") r0 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x2, 0x400) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'ip6tnl0\x00', 0x900}) r1 = inotify_init() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f000066f000)='./file0\x00', 0x13) umount2(&(0x7f0000000040)='./file0\x00', 0x1) 2018/03/10 00:01:45 executing program 2: recvfrom$inet(0xffffffffffffffff, &(0x7f0000000040)=""/4096, 0x1000, 0x0, &(0x7f0000001040)={0x2, 0x4e20, @rand_addr=0x483855d6}, 0x10) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001080)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000001500)={0x0, 0xbff, &(0x7f0000001400), &(0x7f0000001480)}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000015c0)=0x0) syz_open_procfs(r1, &(0x7f0000000000)='loginuid\x00') close(r0) 2018/03/10 00:01:45 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xfff, 0x2101) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000140)={0xffff, 0x0, 0x10001, 0x7fff}) recvmmsg(r0, &(0x7f0000000500)=[{{&(0x7f00000001c0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000240)=""/203, 0xcb}, {&(0x7f0000000340)=""/202, 0xca}], 0x2, &(0x7f0000000480)=""/75, 0x4b, 0x8}, 0x200}], 0x1, 0x3, &(0x7f0000000540)={0x77359400}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000180)={0x1, r1, 0x1, 0x3}) r2 = socket$inet6(0xa, 0x2100000000000002, 0x7) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7fffffff}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) r3 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) sendto$inet6(r3, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xff, 0x20000) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x7}, 0x4) 2018/03/10 00:01:45 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) prctl$setfpexc(0xc, 0x10000) bind$inet(r1, &(0x7f00007b5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fdatasync(r1) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0x3) connect$inet(r1, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000becfff)="10", 0x1, 0x4007fff, &(0x7f0000a31ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x1) sendto$inet(r1, &(0x7f000043fff5)="df", 0x1, 0x4008001, 0x0, 0x0) sendto$inet(r1, &(0x7f00000ceffd)="df", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x24e20}, 0x10) 2018/03/10 00:01:45 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x0) read$eventfd(r0, &(0x7f0000000200), 0x8000) 2018/03/10 00:01:46 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xfffffffffffffffe, 0x7, 0x1000, 0x22aa196, 0x0, 0xd59, 0x4, {0x0, @in6={{0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}}, 0x7, 0x7f, 0x0, 0x9, 0x3}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={r3, 0x80000001}, 0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r1, &(0x7f00000000c0)}, 0x10) 2018/03/10 00:01:46 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x6804) read$eventfd(0xffffffffffffffff, &(0x7f0000000200), 0x8000) 2018/03/10 00:01:46 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000080)=0x4) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file0/bus\x00', 0x3) fcntl$lock(r2, 0x7, &(0x7f00000001c0)={0x1, 0x6, 0x0, 0x96}) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000140)="e64e4ae94a1512bda4ed1a29fc6416302fbf83e1eb52a9743d1bf5f4c150d76a6b115da14ff39bc157524f0e1a527986422d334d98943bc43927da6ce476d19f56f04382b7562c90829fdeaf18e6f49e5cd997ce0cf199a8afcea451") fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x20}) connect$ipx(r2, &(0x7f00000000c0)={0x4, 0x0, 0x8, "95947a52ef14", 0x7}, 0x10) 2018/03/10 00:01:46 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffff04000000aaaaaaaa0086dd6089ef300000ffffac14faa9fe8000000000000000000000000000bb00e9ff00640000004e204e200008907800000000000000000000000059c64c3055e4727031c68bdb2c20b773eba02952beb68476f1ed2d86072b20d9a9dbc285b5af742ee17f0d5dfbb9fbf5bae4ccd2be95e66c7f04d429ad873d173d280476dab462527ef6eda480379cf009bd566210ff2caed80760e4fb3965134a13617353a367588250bb5eda689d472e647203a9a459a105c9e09a117cdcab02a8158845d1b7a036cd3f836efb0caa"], &(0x7f0000000000)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x10000, 0x0) 2018/03/10 00:01:46 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000008c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000880)={&(0x7f00000002c0)=ANY=[@ANYBLOB="300000001000010000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001c00", @ANYRES32, @ANYBLOB='\b\x00.\x00\x00\x00\x00\x00'], 0x30}, 0x1}, 0x0) 2018/03/10 00:01:46 executing program 3: getrlimit(0x0, &(0x7f0000000000)) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00000000c0)={0x24, 0x13, 0x2ff, 0x0, 0x0, {}, [@typed={0xc, 0x0, @u32}, @nested={0x4, 0x29}]}, 0x24}, 0x1}, 0x0) 2018/03/10 00:01:46 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000200)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)="62637300630b340400") ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) fcntl$setflags(r0, 0x2, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x80000001, 0x22, 0x40, 0xff, 0x0, 0xbd6, 0x80080, 0x4, 0x2, 0x7fff, 0x4, 0x1000, 0x0, 0x145, 0x9, 0x7ff, 0x3, 0xac05, 0x1, 0xffffffffffff8000, 0x6, 0x3ff, 0x2, 0x5, 0x0, 0x2, 0x40, 0x2, 0x44, 0x1, 0xaba, 0x3, 0xffffffffffffbe72, 0x7, 0x4c6b, 0xfffffffffffff1f7, 0x0, 0x1, 0x4, @perf_config_ext={0x40, 0x2}, 0x5100, 0x800, 0x2a, 0x2, 0x6, 0x8, 0x4}, r1, 0x93, r2, 0xb) 2018/03/10 00:01:46 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x0, 0x7}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={r1, 0x6}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in={{0x2, 0x4, @rand_addr=0x3ff}}, [0x0, 0x0, 0x0, 0x7, 0x8, 0x2, 0x0, 0x2800, 0xc2, 0xfffffffffffffffe, 0x372b1f1a, 0xc20, 0x2, 0x148b, 0x1]}, &(0x7f00000001c0)=0x100) 2018/03/10 00:01:46 executing program 6: mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = dup2(r0, r0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0x8, 0x4, 0x8, 0x1f, 0x7fff, 0x2, 0x5, 0x4, 0xc1, 0x1, 0x0, 0x2c}) sendmmsg(r0, &(0x7f0000005bc0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000900)='9', 0x1}], 0x1, &(0x7f00000009c0)}}, {{&(0x7f0000000bc0)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000003000), 0x0, &(0x7f0000003080)}}], 0x2, 0x0) lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB="b093595634b5b2a2bac85f5672dc83cd9fd16c8ded561fbcf353076f7da370fc3b46e4faed93befdb0abedf90fb1c4bde17078d46339746d56a35a049b3d5422adb18853a61073100224a1b6392f9b7c3bf135955bf43a386bf6122526d21ad877ae6f775796b009e2557bb8fed498f74565d4d47dd93a695af02c95b9eec12a1edf27fca45bae59786178a4755706b2faf644df699b3d1f0f46bbedfd4b80ec3cf15a15b887da577a440b57d9b29a178781bcfdf0cb2e4c5469aad68d5069fb6d8b9172e68d0427863b1487e789c95eb9b18266", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES64], @ANYRES32, @ANYBLOB="6bb5e72c9dffdbf448076a1230a55095cbf5dc9eeb482440728c05bfe5fbc4a892084f1edb9864cdf624e697a51dca9b3a9151f7e552f4c8cb08e7939b74446c83a57bf54fa4345f0bb8733e0f9d67b47a9d1613c3fb82921127f93df33ad02bdec80bd4d951a024318167c40bc3075b10dc555ae38daee2a2965426db0c95cde3af9356ac88bf891b64837504c339b509342ca6d30f695e48fd840606c2e09f4d64298f71f9de71c146d839154a7aa4297c60af7f3cbc35a75c7aa160cb1d71a55b7aebef0c3130eb4626cf9166525223c1dda0972b0329eb4e7f7aee6707f00af2f9e311e5c0955a25a7158f5f3fa56d68470358c466d0c5cd17bad4b6c94848a5463ed3bb4b25cf7154104fc22a4d0b5e71e0caa5a52125e32f82c09fba197393a1f574933a242ea5658652b57a0f6f1266cfb4a8a2d8c50e02c761519c28165ee6852b9d9932c946a00d961b353c05200bbc0e6bf4b81d9528a4e25cbcc984cbc7c5d3803d8eb1a3226b34235c2b09d6ea87afb78e16d8be45b299bc5761b2459208fd9e560d391472d7f47bde025ad105b212a0dcc6f89808f4713f091daff7c7eaa484ba565858ae48c3e7325873b09e9dfdc79d39755c842c5bc3fb03f7cf8cd3c082615eebe08c151d9bbc52060050b5245a034456121841a70915c2c97a578daa7a807fe1ea23177233cddbc588cc334d6cd5ec2b1314683fad3e67a111c4f65dd026df753a241e6ccead0d27b241845de2020712ccbdd5fd8bb38563c3e54c3744eab078ff96c99a48207616645ed042c9fce5fabcf5ce82bf400b81559f6bf63ae3b660ad98cb261b021e8ffdafba48a5c495d9200973fb60f1a0f2ec4ca9bbe95f3dbf88a7594932f288bf6069b30ef7c0b01ab7630866f8cbef3458f4c61f1385843abe56ebcf645791f3033c775af166221620a80e4c38e762a7d5c754574700e87f6cd71791d9f483bac50b8be62616cc7d5296a282941311207f8577ef9eebcebbdd218ff0621e0ce04d2a6f616e6403f440066721b269a0019a56fd3ee3e31ea8da871c04e1be1ff6f5212a9d13d8c97c65f029da52d21b40ef183d2d2bde9733034d29b2ba5268e301c144321905cd3befdb84ea8a405269a19d30908f13ee4d399b4e3c50ddd74641647d783b6dd5fef87a8430a2382b690f4870b5025e570ba1d1852ec264ae74c959f82f5d0aa88378676c82ef634bc3d53b827694ca93062e31583626aefcfe64cd164f600a8521ef0a68f8034b661b6156de46491bee55803eb5bee0083b029b28a96ec2ec4a933c86b83c6c8c6eefd9886815f4243068b72d3f298175ed82b391d5c04bff1d7da810b9744ea3794f828bde0c24b4c870a0bdcbc5dfc01ce70a07352f7db4c48c008fbb4c47c4d0527255270db87c9e186717fae3ffb5c372064c699d1aa9dcb7b0cef95c0dfe6d17bee0c6ae586930222baeb4100cab46ccde8d1504cb6554f4b72fa8ecaebe4a3770d581c69378f1adc804f820a6dc4753b956c18b94d36900667a43585112a7529ece0ef7f8ba4fc02110ecb8fe7dfeb3354395dd8bef896b1f0911326c2905bf39bfb6c8553c80e3a897d43b2ffc8afd045a9965789bdd60c4032fe4eaab12bfe4b0045a39118384b7b8a5b0197a61ca793198a8432e15ab4b4ec175ffec8a91a2061fe352794cf72b07acd33f8a1b6b9f94d10dd989fd50712a299f1a2267dace5c4cbf2089bfa5250259ec67d663d9b93699d6ccd4cf80d4a923c491cff575dcd12649b401ee82e2eb5f1fa4d9b7d48ee9b01974da93bec1756433cb615c99395ba3b19d0329498ec860d35191b933224ac7edc524e682b8cd3148231dcbc651567cb4f099203116471f0b0bbb9e9762e037f02b976d31b33026ab8947dde1a9b695a46eb27c4387837e241671089d73c86c21cfc236b5b04bea3f8b19bdedcb7271c1bb23228db849bccb85d40d07817df2d0ce22786fbf2d815e7b81652c9a35ea287966e916fb133f7fc2c1f25323622840c80f0f7bff3be947e944e37112eae79b069a3ab77cd07c83d9ad6153ea9a367ceefbfcc55f978a9b378a4df1a7220b65d86d902c82ca614f4e1621cba7e5abadcaa5aaaeb08dfb5d37cdf1c430987de2f2bb294fbe896704ccccd1919d8540e835ff952b099a28cbac12c8915cf7ffa43ea4424aec009ee5a8b8e40f2a0f1befb1bb81d159483dae76cae13cbf0156eba28e95873f839310084005d6cd8786f968b42621c0d19467cfdc0d10ed8aeeef6cc9b0d449ae1326604db9e42e1354b04e4b6a2d1281df8c238488c77d3a77c48a00e46163645cf6ead2e59b7ae1773c260f17dabc61366b8acf0c7edd03448548bfcf4174b84e273ac2d41f835cc07ffce2674f913e6b91916a139022325921fa17cf318becf4e7c5e7f718b4a8c7738a90065ac08d03e9addf6d9a13a1628bb96edea55c33d2b998c287524c40888400b6cd542fb1af4bfb60d6057cac40e5be4e2a6167553e14d799986bf6c940c1110766749e80fe66f1565e7398bc69926282f7c033b56e6755c87e68252e05d92e3bf5b47516a0b8071093b36c77ce3b797061a6d4b334a484d9a49a7358d723bf720e6930634825dffeb5e1a8f4d03bfb5737080d20f0384087b09cfa9da462caff88714aade2de88bde6f33fd2c5f2b37894f8f57254311ddcb8aa1144273de971829d2e94ac8014b69837f2f69567d546412d21dc6c412628676e5e15f36f1db5f183719b64d76f18a47ed518012f317826eed30f6382029a0787598e5329e431cc7f7d752b7f0082d5c38b26698296ad1dbea37d5988bebbe7ee17057131ad32de9dd3dd914e3bfeee2287376901ebeaccc9686f31720ceeb4f968a4ec08f4cec9299c509d2758bb0bab55dd65475b4cbee3451a04d81452aa480dce39578d5e475758bd51a5f1a3ba258a3093dd46bf67787fd666eecf28dc3b98182599e1231f1134cf106c72769ed433f03bc9dfe9c1cdf3976714f2b18f5366e8dd053a908340a335eb9d4b09180d93f942e2070d4a7572e8928b976dcd11025bc276ad3449ed403320cafbff1977ac6730cacb7ef8c121c2a5b5c0198d66be78effe1bfc6702ffb5433c1d333855f94c056039cd8a3a3284c1c52528fdd29229c84f7a9ba53870b39b86078a6285c1d153dd29c8932fe3d96c1651e61e4fa502628f92ae87da1fd9e8e358cb39c5f15c8abaf07d7352562105cc110f1d727e47b665e3523a5e08d300c3dc207fd72bc1c6e71fc30055169038620e50d4c0531c50efd761a67f714804b1b881edbde97059f3c66c04a48a2a76e96879f5066612b594931414972a2f21614fa52e58e7d9fde4e70b84876772e3e8050be1949e73b14dd1455d5f4df1fe596b5025270fcf7a3f873250b6f5129c4165c9713d3b98d2701dfcc2bf8b13a19a9b2a203a88d1963be70edb1da174d8a5a49f998cd0838bef3cd9e8292569e784b376fb355b8eb3ea5552057422efee83c3cdd032f39dafcf60c23fd4e814624a820b1b3da5571b7bc80f949baac4e4b963bf3573c9e90e3c4fab66c2c3905981cdea1d10463a6938d5d3dca9b68c1b0e0bc03a97dae5cba76fe201e4eebaf974e4b58ef38a8076e8de0a410d6d6b55035de3a7d8667febaa19ec437dcb421039e4e3145fe6bc9fe79df5204afccad1c26ca07005c25ba10726a40ad7811c79b1e8569c7d3dcf13a07e60de7c075ba12e50049f96fcd4e1f2b3b13521d804993ca411b7377103ba0d999029a37a52ca13ab169833f54927089ecf89a87346b88ee51feefc6ece76192f85754295f20271c27765b952ad6a775e07200fedb2e14b1c4274cd7d0c4d6ad8fda7dbc18c7ed93643c9611d3994ee7ad892a8a90e8c398ddbda642b357fb6ddaa37b1bd7a9ffab7501c1d9867cec9b011fdd5cecb8ee0b87c37e1dbfab3d9bb476d878468461a9a5a51dc88353985343dd5db5ff9c83842441533e4e0450575fa1c3369af7f1e9ce188211d52d0f1838342b1c009f25c8ec06868aab95d1572ac1c26573758621f0333b962494c319624cf3f23e4ae298da56562614d15928599f760f887e88ac105c91bc5f335f7f2b8bee64f081e7d4ecfdbcb58c3bc01b5b3064bb21066a88d78d10a53c2f3926f40109aeb7e03839598d382a34f3ded74a37314d3ea302008db26550e23620a2d441d9f71b7545117f1d04d9250925283e28e8781d19ae656fed613402f591fb0365df5cdc0e6e9295b6ad93198781b20cb8f88ba464ff203fe1916fdfda69db39f69c3c55f153b24d78aa5ef2fa2b5d88b2f9e4aa671337f5209076567e9efb3a37192f06bedfa909690ac6a3c208fd739b2f8cb4d7d8b06137608d093afa6c7b4ce0447ccfa0129b81e2d7939ce9800181fed75a5c3551cc3343252b9f6acc0d96ee0b7b1b8264c3d1479f4cc81220572cd86cb3ff3bae9c73d40472df58574867ee51af1fbcd4050f9539b3bdb130133c52c52a50b7c61f6a8414a446dd6edf831d18dc2494b8ca1d8b7c7f3aa9088908a0c64bd417023059d96de455663927f7af5304d9c1877a458632422c4e06b0cc024fa12e5a455b688cd2274434503b904668b1b0d3ff70d354816fb3cf3afd9d9d84797d391ffc28e602359a017ebaa7403cf73d53412f2fa88e47416d62229e1ffb5c7d0d8b38a91dc5359a601bcf89b1d502bf18e75f41f8613b2d1c2ed5a7f321f6e45243d5af7ade6fe2a9b676ae25c0658870a67e177a13d4f4a8d50ff668c7fe7c6b15146d6b79547027faafdededb904857cd254a40f2c0592b1f42e60f249fecb53819e199daf2d51b65fdb4d2d80947735fefffa21208d326b7f91b9e8959a1098aec87116a66b2d5f9744e486364402993cc95f52fba759e0820a1f8909e624694fc05a3a00132540b557d0aef113e6ce168967ffe4f3d8dcfc8adf737c18d75d1e40bf1d575a1ab6992af20f2c189034733082e190df75f8f80905b677f2c49ab7c918890b098eac34bf73c5574a1a682ad34532af604615ba5ebf48ed0093dd0f384709ac477e441a40c853b60918e7c983d8232de5ac2ae44b7f1deeeb12488c4c0760b56dd181f84b504cf206586e7fa83329455e1a4b66f7f29da2564a8a0980f7749fe4ecfe2cbac22beb9422eb89dcebc5e638fddb0bda9c38942b3705cedb5b0a7616f5465565c1515e37f85ce9114b84d9cfbc28f011d3197bfd1f7e497407cbb5d033f91f4e9501b48f9b3a50cdf6ea5075032d78b6325a2bf9991e5c70fcb10bf1541ab9f1ead73ac20d71a763394f0782352bb282de9cede5cdd09653c9af2cda784c627b70fa6577e517ad18935b59336d1cea5f5744b53895f12a1c72cc25fdb563f12adb9379c03d503c8f80df7cb59a163cbeccd88298bb3e6dc869237706c3d9943553ef9589180a81689b6c2c7028ea50da65c2659cae6e9e5250fb98702aafe3e8b10b38fb2a0955c2941d5cf261815ad22397e3c59858310e085682e67606f5dbfac210778a5c7c0408dbe8b6ba0f270eb978f2bc6cd5761ab93e1f8c39bad3a6f7ec6385b9acf9ee626fbc48d8e3a1d497e1c0a35b36b6e1be3183036a2493d36eda710208865fc016451a005d84f885db15e97b40ed8026848b3153f4ae2b66a4ec5eb0756c73018029b79ea248481ae433d505168e0fc100e97c5839950600b05e30651bcbd09175ea3c5e45f8de1c640594750f94e01f2f3ac687930561cee58d88b7d1d1bb896f6d747edd376e11b3e57a9e2a8c1097ca81f2a2f54f6e0c6dbeeb6967d1c7d5c7", @ANYRES32, @ANYBLOB="a9cf086ce7374a4186f3c64627c11543ea92dbf6d0229f2033e0da0e6923b8e89f28fdfc96e1d36e4b9f27ea9e9541cd977be2fe2ec22b7640b8b6c9fc3164b423e8c2a3549a94c40eb52267fbd450f06170810ba436584e3de624cbb71d0553c3e5d775ce46f9014e18dd8ec9d02ef12089e719", @ANYRES64, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES32], @ANYRES32]], &(0x7f0000b1f000), 0x0) [ 85.288342] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. [ 85.303204] audit: type=1400 audit(1520640106.119:95): avc: denied { ioctl } for pid=10446 comm="syz-executor5" path="socket:[28499]" dev="sockfs" ino=28499 ioctlcmd=0x89a0 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/10 00:01:46 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) io_setup(0x95, &(0x7f0000000000)=0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x4) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x4, 0x4) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x1, 0xfffffffffffffffd, r0, &(0x7f0000000080)="3217c6efff0b37dfdaba845361de1e5d560ef9300dc2241cdce81f8f8b5829c1998a6f0a95d5721058e8f8302b", 0xfffffffffffffdff}]) 2018/03/10 00:01:46 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000322000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000197ff8)=0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x76, "5c2a8828499943bfee0d5d7bf56c0e1eb282c0e99ebcbf7961ed86b9ac75cda0dab26b0f0abd8fe46884c7faddaed050f787a18872d9e1284ee1d22c3ddaa26ef72a016a2a0f6397a89521b2a299f7da18318d995b70e9fb38beb8f84059e8628a40f946fe2cc48fe30fdb6c0dfca75f9f4e23674a6b"}, &(0x7f00000000c0)=0x7e) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000100)={r2, 0x825, 0x7d, "f235b924a35da85b2d413ecd97ac016410868527a49d6fd50a5eea0f80f1834a2ae0a12bfb66d7adf06ecd29e95bd2cf067748c897f96709c010ea0832a7a90fdd8803c530428a6eabe37e55c00af8d234d211b6e1bd578e57aa4a1caa00fccf81d06f1ff5ba1a78c0b61f994d51687d3fe6425bd3b2025f6b32aa956c"}, 0x85) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f000094aed8)={0x8, 0x0, [{0x0, 0xab, &(0x7f0000dc4a88)=""/171}, {0x2000, 0x61, &(0x7f0000256f3e)=""/194}, {0x5000, 0x35d3c91490778d90, &(0x7f0000e91f13)=""/237}, {0x13002, 0x4c, &(0x7f0000ca5000)=""/76}, {0x103000, 0x20e, &(0x7f0000b63000)=""/246}, {0x5000, 0xa7, &(0x7f00002e6000)=""/167}, {0xd002, 0x1000, &(0x7f0000743000)=""/4096}, {0x0, 0x31f, &(0x7f000018d000)=""/105}]}) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000d7c000)) 2018/03/10 00:01:46 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x68c, 0x145400) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$l2tp(r0, &(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x2, 0x0, {0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x12}, 0x8}}}, 0x3a) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f00000002c0)={0x505, &(0x7f0000000300)=[{}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000280)={r3, 0x2}) r4 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x200) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000380), &(0x7f00000004c0)=0x7eb3d41e) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000340)='reno\x00', 0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a45320, &(0x7f0000000040)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202}) epoll_pwait(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000200)={0x20}, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000100)) [ 85.322647] netlink: 'syz-executor3': attribute type 41 has an invalid length. 2018/03/10 00:01:46 executing program 1: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)="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", 0xfcc}], 0x1) write(r3, &(0x7f0000cde000)="17deb9308365802f7752b4c2a44e41cec9b3ac218d64b762e770fa0590e4a3cabbb601ac18d89180061753ab997d502576ba795e77", 0x35) dup2(r0, r2) [ 85.370574] QAT: Stopping all acceleration devices. [ 85.372461] netlink: 'syz-executor3': attribute type 41 has an invalid length. [ 85.400973] QAT: Stopping all acceleration devices. 2018/03/10 00:01:46 executing program 1: syz_emit_ethernet(0xfe, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "af3d42", 0xc8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[@srh={0x0, 0xa, 0x4, 0x5, 0x0, 0x0, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}]}], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c795e8", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [@routing={0x0, 0x2, 0x0, 0x3, 0x0, [@loopback={0x0, 0x1}]}, @srh={0x7f, 0x4, 0x4, 0x2, 0x67, 0x0, 0x401, [@dev={0xfe, 0x80, [], 0x12}, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}]}]}}}}}}}, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4d0001, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x0, 0x20000) renameat(r0, &(0x7f0000000140)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00') 2018/03/10 00:01:46 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x8000) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') mmap(&(0x7f0000f00000/0x4000)=nil, 0x4000, 0x0, 0x32, r1, 0x18) r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00003eff68)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f00000001c0)=0xc0) 2018/03/10 00:01:46 executing program 3: r0 = perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x3, 0x2, 0x1000, 0x8b, 0x0, 0x8, 0x10080, 0x3, 0x80000000, 0x5, 0x8001, 0x6, 0x4, 0xfffffffffffff800, 0x3, 0x3, 0x200, 0x100000000, 0x0, 0x400, 0x20, 0x80, 0x401, 0xffffffffffffff57, 0xc91, 0x100000000, 0x7386, 0xffffffffffffffe0, 0x79, 0x1000, 0x5f, 0x97, 0xfffffffffffffffd, 0xb1, 0x1f, 0x1, 0x0, 0x8, 0x5, @perf_config_ext={0x7, 0x200}, 0x1, 0x6, 0x6, 0x7, 0x1, 0x8000, 0x1ff800000000}, 0x0, 0x20, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x200, 0x0) socket$netlink(0x10, 0x3, 0x9) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000440)=0x1) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) r3 = getpgrp(r2) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, r3, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x7fff, 0x200000) ioctl$TCSBRKP(r4, 0x5425, 0x10000) r5 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x8) openat$ion(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ion\x00', 0x240000, 0x0) getpeername$inet6(r4, &(0x7f0000000340), &(0x7f0000000380)=0x1c) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r5, 0xc10c5541, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r0) 2018/03/10 00:01:46 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x7fff) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x44880) 2018/03/10 00:01:46 executing program 2: r0 = getpid() getpid() r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) mq_notify(r1, &(0x7f0000000280)={0x0, 0x8, 0x0, @thr={&(0x7f00000000c0)="433af19bca75f048547b050b8374d53619293a8eca2e8050812da8d819940593b997d899de3932f1b0500420bf1ea755efb85cb7c0b611dab8c47000eac62f63750ada142155e17fe3fec5ae94426fd6a07d54a83113ffd94aae5bb49465918d868f032242291bf1eee824a5a59a4cc1e161572fdd58", &(0x7f0000000140)="9a7938f0c1c0c17d18848f55f4b166fd83d995bd713fccf0b3ac97c5cbeb16b5ef13d41c00909f748a0e3773e584c268779d500cf03ca3537f25ab8f0c46d4ccfa0d47bdc1ccdfdea157bbee5b7207822ec6305b775983cb20a3f76b59f7e949169e076f6499fab213601bf0c2f900055da7c46c1595c0a5d91a74c467a3a132f43cc30655ebcc5dd562a9f648c78f4060ffe41a6f384cb1c6abd440ad4286ce34780f0fb077dc8dce41"}}) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000080)={0x3f6, 0x6, 0x6, 0x8, 0x6, 0x400}) waitid(0x1, r0, 0x0, 0xc, &(0x7f0000000200)) 2018/03/10 00:01:46 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1, 0x8001) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000100)="ea03de3ac9e7591e63c92783b261f72b", 0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000000c0)=0x100000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x7, 0x6111, 0x8, 0x9}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00005d1ff8)='gid_map\x00') pread64(r2, &(0x7f0000014fff)=""/1, 0x37b, 0x20000) 2018/03/10 00:01:46 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x101000) ioctl$int_in(r0, 0x80000000005000, &(0x7f0000003ff8)) 2018/03/10 00:01:46 executing program 4 (fault-call:2 fault-nth:0): r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x6804) read$eventfd(r0, &(0x7f0000000200), 0x8000) [ 85.469645] FAULT_INJECTION: forcing a failure. [ 85.469645] name failslab, interval 1, probability 0, space 0, times 1 [ 85.481201] CPU: 0 PID: 10488 Comm: syz-executor4 Not tainted 4.16.0-rc4+ #257 [ 85.488563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.497911] Call Trace: [ 85.500499] dump_stack+0x194/0x24d [ 85.504132] ? arch_local_irq_restore+0x53/0x53 [ 85.508826] should_fail+0x8c0/0xa40 [ 85.512554] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 85.517682] ? find_held_lock+0x35/0x1d0 [ 85.521748] ? __lock_is_held+0xb6/0x140 [ 85.525832] ? check_same_owner+0x320/0x320 [ 85.530153] ? rcu_note_context_switch+0x710/0x710 [ 85.535071] ? iov_iter_alignment+0x1d1/0xb40 [ 85.539561] should_failslab+0xec/0x120 [ 85.543518] kmem_cache_alloc+0x47/0x760 [ 85.547583] do_blockdev_direct_IO+0x792/0xc960 [ 85.552297] ? ext4_dio_get_block_unwritten_sync+0xd0/0xd0 [ 85.557922] ? sb_init_dio_done_wq+0x80/0x80 [ 85.562343] ? print_irqtrace_events+0x270/0x270 [ 85.567156] ? print_irqtrace_events+0x270/0x270 [ 85.571898] ? __lock_acquire+0x664/0x3e00 [ 85.576137] ? print_irqtrace_events+0x270/0x270 [ 85.580890] ? __lock_acquire+0x664/0x3e00 [ 85.585137] ? __lock_acquire+0x664/0x3e00 [ 85.589353] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 85.594569] ? print_irqtrace_events+0x270/0x270 [ 85.599311] ? print_irqtrace_events+0x270/0x270 [ 85.604054] ? __lock_acquire+0x664/0x3e00 [ 85.608290] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 85.613478] ? __lock_acquire+0x664/0x3e00 [ 85.617697] ? __lock_acquire+0x664/0x3e00 [ 85.621913] ? print_irqtrace_events+0x270/0x270 [ 85.626660] ? __lock_acquire+0x664/0x3e00 [ 85.630877] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 85.636052] ? trace_hardirqs_off+0x10/0x10 [ 85.640355] ? print_irqtrace_events+0x270/0x270 [ 85.645100] ? radix_tree_next_chunk+0x5e8/0xdf0 [ 85.649831] ? trace_hardirqs_off+0x10/0x10 [ 85.654142] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 85.659316] ? trace_hardirqs_off+0x10/0x10 [ 85.663619] ? find_held_lock+0x35/0x1d0 [ 85.667658] ? idr_preload+0x30/0x30 [ 85.671363] ? do_writepages+0xff/0x170 [ 85.675327] ? find_held_lock+0x35/0x1d0 [ 85.679385] ? find_get_pages_range_tag+0x85e/0x1000 [ 85.684468] ? lock_downgrade+0x980/0x980 [ 85.688606] ? lock_release+0xa40/0xa40 [ 85.692567] ? ext4_writepages+0x4f7/0x3c30 [ 85.696869] ? trace_hardirqs_off+0x10/0x10 [ 85.701197] ? find_get_pages_range_tag+0x88c/0x1000 [ 85.706309] ? unaccount_page_cache_page+0xb60/0xb60 [ 85.711397] ? lock_downgrade+0x980/0x980 [ 85.715556] ? ext4_writepages+0x4f7/0x3c30 [ 85.719900] ? trace_hardirqs_off+0x10/0x10 [ 85.724241] ? find_held_lock+0x35/0x1d0 [ 85.728300] ? wbc_attach_and_unlock_inode+0x574/0x8f0 [ 85.733556] ? lock_downgrade+0x980/0x980 [ 85.737694] ? trace_hardirqs_off+0x10/0x10 [ 85.742010] ? do_raw_spin_trylock+0x190/0x190 [ 85.746588] ? pagevec_lookup_range_tag+0x40/0x90 [ 85.751447] ? wait_on_page_bit_common+0x770/0x770 [ 85.756359] ? do_writepages+0xff/0x170 [ 85.760308] ? do_writepages+0x116/0x170 [ 85.764401] ? ext4_dio_get_block_unwritten_sync+0xd0/0xd0 [ 85.770004] __blockdev_direct_IO+0x9d/0xd0 [ 85.774305] ? __blockdev_direct_IO+0x9d/0xd0 [ 85.778796] ext4_direct_IO+0xfe5/0x1980 [ 85.782839] ? current_time+0x88/0xc0 [ 85.786637] ? ext4_iomap_end+0x770/0x770 [ 85.790763] ? new_inode+0x40/0x40 [ 85.794283] ? __filemap_fdatawrite_range+0x280/0x460 [ 85.799469] ? touch_atime+0xf7/0x2f0 [ 85.803254] ? __atime_needs_update+0xb40/0xb40 [ 85.807898] ? print_irqtrace_events+0x270/0x270 [ 85.812634] ? trace_hardirqs_off+0x10/0x10 [ 85.816934] ? filemap_check_errors+0x92/0xc0 [ 85.821423] generic_file_read_iter+0x4cc/0x28e0 [ 85.826165] ? print_irqtrace_events+0x270/0x270 [ 85.830903] ? __lock_acquire+0x664/0x3e00 [ 85.835136] ? filemap_range_has_page+0x340/0x340 [ 85.839954] ? print_irqtrace_events+0x270/0x270 [ 85.844719] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 85.849895] ? print_irqtrace_events+0x270/0x270 [ 85.854642] ? print_irqtrace_events+0x270/0x270 [ 85.859376] ? print_irqtrace_events+0x270/0x270 [ 85.864116] ? __lock_acquire+0x664/0x3e00 [ 85.868350] ? __lock_acquire+0x664/0x3e00 [ 85.872581] ? __lock_acquire+0x664/0x3e00 [ 85.876794] ? __lock_acquire+0x664/0x3e00 [ 85.881048] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 85.886215] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 85.891644] ? print_irqtrace_events+0x270/0x270 [ 85.896378] ? trace_hardirqs_off+0x10/0x10 [ 85.900701] ? lock_acquire+0x1d5/0x580 [ 85.904652] ? lock_acquire+0x1d5/0x580 [ 85.908602] ? __fdget_pos+0x12b/0x190 [ 85.912473] ? trace_hardirqs_off+0x10/0x10 [ 85.917296] ? lock_release+0xa40/0xa40 [ 85.921248] ? check_same_owner+0x320/0x320 [ 85.925558] ? rcu_note_context_switch+0x710/0x710 [ 85.930486] ? trace_hardirqs_off+0x10/0x10 [ 85.934791] ? __might_sleep+0x95/0x190 [ 85.938755] ? trace_hardirqs_off+0x10/0x10 [ 85.943057] ? trace_hardirqs_off+0x10/0x10 [ 85.947364] ? trace_hardirqs_off+0x10/0x10 [ 85.951667] ? find_held_lock+0x35/0x1d0 [ 85.955726] ? find_held_lock+0x35/0x1d0 [ 85.959785] ? dput.part.20+0x1d9/0x830 [ 85.963741] ? lock_downgrade+0x980/0x980 [ 85.967871] ? lock_release+0xa40/0xa40 [ 85.971828] ? lock_release+0xa40/0xa40 [ 85.975783] ? check_same_owner+0x320/0x320 [ 85.980086] ? do_raw_spin_trylock+0x190/0x190 [ 85.984677] ? dput.part.20+0x207/0x830 [ 85.988630] ? d_splice_alias+0x1110/0x1110 [ 85.992932] ? d_path+0x930/0x930 [ 85.996377] ext4_file_read_iter+0x113/0x160 [ 86.000772] __vfs_read+0x6a7/0xa00 [ 86.004386] ? vfs_copy_file_range+0x940/0x940 [ 86.008958] ? fsnotify_first_mark+0x2b0/0x2b0 [ 86.013525] ? avc_policy_seqno+0x9/0x20 [ 86.017571] ? selinux_file_permission+0x82/0x460 [ 86.022415] ? rw_verify_area+0xe5/0x2b0 [ 86.026451] ? __fdget_raw+0x20/0x20 [ 86.030149] vfs_read+0x11e/0x350 [ 86.033595] SyS_read+0xef/0x220 [ 86.036946] ? kernel_write+0x120/0x120 [ 86.040903] ? do_fast_syscall_32+0x156/0xf9f [ 86.045384] ? kernel_write+0x120/0x120 [ 86.049339] do_fast_syscall_32+0x3ec/0xf9f [ 86.053654] ? do_int80_syscall_32+0x9c0/0x9c0 [ 86.058211] ? _raw_spin_unlock_irq+0x27/0x70 [ 86.062687] ? finish_task_switch+0x1c1/0x7e0 [ 86.067170] ? syscall_return_slowpath+0x2ac/0x550 [ 86.072081] ? prepare_exit_to_usermode+0x350/0x350 [ 86.077078] ? sysret32_from_system_call+0x5/0x3c [ 86.081912] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 86.086749] entry_SYSENTER_compat+0x70/0x7f [ 86.091135] RIP: 0023:0xf7f91c99 [ 86.094474] RSP: 002b:00000000f778d09c EFLAGS: 00000286 ORIG_RAX: 0000000000000003 [ 86.102162] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000200 [ 86.109410] RDX: 0000000000008000 RSI: 0000000000000000 RDI: 0000000000000000 2018/03/10 00:01:46 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@ax25={0x3, {"15a3c0da583047"}}, 0x80) 2018/03/10 00:01:46 executing program 6: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0x2}}, 0x2e) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x1000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, 0x1c) sendto(r1, &(0x7f0000de7000)="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", 0xfff, 0xc3fe68eda9554f8b, &(0x7f000064eff0)=@ipx={0x4, 0x0, 0x800, "86462eb966dc", 0x8}, 0x80) 2018/03/10 00:01:46 executing program 5: 2018/03/10 00:01:46 executing program 7: 2018/03/10 00:01:46 executing program 1: 2018/03/10 00:01:46 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fadvise64(r0, 0x0, 0x0, 0x1) 2018/03/10 00:01:46 executing program 3: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) 2018/03/10 00:01:46 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x6804) read$eventfd(r0, &(0x7f0000000200), 0x8000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) syz_open_procfs(r1, &(0x7f0000000080)='net/snmp6\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x8}) 2018/03/10 00:01:47 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fadvise64(r0, 0x0, 0x0, 0x401) [ 86.116668] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 86.123916] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 86.131160] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/03/10 00:01:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) 2018/03/10 00:01:47 executing program 5: 2018/03/10 00:01:47 executing program 3: 2018/03/10 00:01:47 executing program 0: 2018/03/10 00:01:47 executing program 3: [ 86.210185] ================================================================== [ 86.217734] BUG: KASAN: use-after-free in ip6_xmit+0x1f76/0x2260 [ 86.223873] Read of size 8 at addr ffff8801cf050c18 by task syz-executor6/10515 [ 86.231310] [ 86.232932] CPU: 0 PID: 10515 Comm: syz-executor6 Not tainted 4.16.0-rc4+ #257 [ 86.240280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.249624] Call Trace: [ 86.252208] dump_stack+0x194/0x24d [ 86.255838] ? arch_local_irq_restore+0x53/0x53 [ 86.260500] ? show_regs_print_info+0x18/0x18 [ 86.265004] ? ip6_xmit+0x1f76/0x2260 [ 86.268794] print_address_description+0x73/0x250 [ 86.273611] ? ip6_xmit+0x1f76/0x2260 [ 86.277384] kasan_report+0x23c/0x360 [ 86.281163] __asan_report_load8_noabort+0x14/0x20 [ 86.286072] ip6_xmit+0x1f76/0x2260 [ 86.289688] ? ip6_finish_output2+0x23a0/0x23a0 [ 86.294332] ? fl6_update_dst+0x127/0x2b0 [ 86.298455] ? inet6_csk_route_socket+0x691/0xe80 [ 86.303279] ? trace_hardirqs_off+0x10/0x10 [ 86.307571] ? lock_acquire+0x1d5/0x580 [ 86.311515] ? lock_acquire+0x1d5/0x580 [ 86.315467] ? inet6_csk_xmit+0x114/0x580 [ 86.319589] ? trace_hardirqs_off+0x10/0x10 [ 86.323885] ? lock_release+0xa40/0xa40 [ 86.327847] inet6_csk_xmit+0x2fc/0x580 [ 86.331794] ? inet6_csk_update_pmtu+0x160/0x160 [ 86.336522] ? __sk_dst_check+0x1a5/0x380 [ 86.340645] ? sock_kfree_s+0x60/0x60 [ 86.344442] l2tp_xmit_skb+0x105f/0x1410 [ 86.348486] ? l2tp_session_create+0xb80/0xb80 [ 86.353048] ? sock_wmalloc+0x15d/0x1d0 [ 86.356997] ? iov_iter_advance+0x13f0/0x13f0 [ 86.361471] ? pppol2tp_sendmsg+0x41b/0x670 [ 86.365770] pppol2tp_sendmsg+0x470/0x670 [ 86.369891] ? selinux_socket_sendmsg+0x36/0x40 [ 86.374548] ? pppol2tp_getsockopt+0x900/0x900 [ 86.379113] sock_sendmsg+0xca/0x110 [ 86.382803] SYSC_sendto+0x361/0x5c0 [ 86.386496] ? SYSC_connect+0x4a0/0x4a0 [ 86.390456] ? schedule+0xf5/0x430 [ 86.393967] ? SYSC_connect+0x2e0/0x4a0 [ 86.397942] ? exit_to_usermode_loop+0x198/0x2f0 [ 86.402672] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 86.408187] SyS_sendto+0x40/0x50 [ 86.411613] ? SyS_getpeername+0x30/0x30 [ 86.415648] do_fast_syscall_32+0x3ec/0xf9f [ 86.419939] ? _raw_spin_unlock_irq+0x27/0x70 [ 86.424419] ? do_int80_syscall_32+0x9c0/0x9c0 [ 86.428972] ? _raw_spin_unlock_irq+0x27/0x70 [ 86.433444] ? finish_task_switch+0x1c1/0x7e0 [ 86.437925] ? syscall_return_slowpath+0x2ac/0x550 [ 86.442829] ? prepare_exit_to_usermode+0x350/0x350 [ 86.447820] ? sysret32_from_system_call+0x5/0x3c [ 86.452639] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 86.457465] entry_SYSENTER_compat+0x70/0x7f [ 86.461846] RIP: 0023:0xf7fd7c99 [ 86.465180] RSP: 002b:00000000f77d309c EFLAGS: 00000286 ORIG_RAX: 0000000000000171 [ 86.472857] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020de7000 [ 86.480098] RDX: 0000000000000fff RSI: 00000000a9554f8b RDI: 000000002064eff0 [ 86.487341] RBP: 0000000000000080 R08: 0000000000000000 R09: 0000000000000000 [ 86.494585] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 86.501827] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 86.509083] [ 86.510686] Allocated by task 9948: [ 86.514300] save_stack+0x43/0xd0 [ 86.517734] kasan_kmalloc+0xad/0xe0 [ 86.521418] kasan_slab_alloc+0x12/0x20 [ 86.525363] kmem_cache_alloc+0x12e/0x760 [ 86.529488] dst_alloc+0x11f/0x1a0 [ 86.532999] rt_dst_alloc+0xe9/0x520 [ 86.536691] ip_route_output_key_hash_rcu+0xa59/0x2f00 [ 86.541936] ip_route_output_key_hash+0x20b/0x370 [ 86.546750] ip_route_output_flow+0x26/0xa0 [ 86.551042] udp_sendmsg+0x19bd/0x2f70 [ 86.554899] inet_sendmsg+0x11f/0x5e0 [ 86.558669] sock_sendmsg+0xca/0x110 [ 86.562356] SYSC_sendto+0x361/0x5c0 [ 86.566043] SyS_sendto+0x40/0x50 [ 86.569469] do_fast_syscall_32+0x3ec/0xf9f [ 86.573761] entry_SYSENTER_compat+0x70/0x7f [ 86.578135] [ 86.579733] Freed by task 0: [ 86.582722] save_stack+0x43/0xd0 [ 86.586146] __kasan_slab_free+0x11a/0x170 [ 86.590352] kasan_slab_free+0xe/0x10 [ 86.594124] kmem_cache_free+0x83/0x2a0 [ 86.598070] dst_destroy+0x257/0x370 [ 86.601754] dst_destroy_rcu+0x16/0x20 [ 86.605613] rcu_process_callbacks+0xd6c/0x17f0 [ 86.610263] __do_softirq+0x2d7/0xb85 [ 86.614036] [ 86.615650] The buggy address belongs to the object at ffff8801cf050c00 [ 86.615650] which belongs to the cache ip_dst_cache of size 168 [ 86.628363] The buggy address is located 24 bytes inside of [ 86.628363] 168-byte region [ffff8801cf050c00, ffff8801cf050ca8) [ 86.640121] The buggy address belongs to the page: [ 86.645027] page:ffffea00073c1400 count:1 mapcount:0 mapping:ffff8801cf050000 index:0x0 [ 86.653147] flags: 0x2fffc0000000100(slab) [ 86.657363] raw: 02fffc0000000100 ffff8801cf050000 0000000000000000 0000000100000010 [ 86.665216] raw: ffffea0006d23660 ffffea0006cdcba0 ffff8801d5b7ce00 0000000000000000 [ 86.673067] page dumped because: kasan: bad access detected [ 86.678748] [ 86.680349] Memory state around the buggy address: [ 86.685250] ffff8801cf050b00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 86.692580] ffff8801cf050b80: 00 00 00 00 00 fc fc fc fc fc fc fc fc fc fc fc [ 86.699909] >ffff8801cf050c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 86.707235] ^ [ 86.711352] ffff8801cf050c80: fb fb fb fb fb fc fc fc fc fc fc fc fc fc fc fc [ 86.718682] ffff8801cf050d00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 86.726015] ================================================================== [ 86.733348] Disabling lock debugging due to kernel taint [ 86.738831] Kernel panic - not syncing: panic_on_warn set ... [ 86.738831] [ 86.746173] CPU: 0 PID: 10515 Comm: syz-executor6 Tainted: G B 4.16.0-rc4+ #257 [ 86.754805] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.764131] Call Trace: [ 86.766695] dump_stack+0x194/0x24d [ 86.770296] ? arch_local_irq_restore+0x53/0x53 [ 86.774935] ? kasan_end_report+0x32/0x50 [ 86.779057] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 86.783783] ? vsnprintf+0x1ed/0x1900 [ 86.787556] ? ip6_xmit+0x1f30/0x2260 [ 86.791330] panic+0x1e4/0x41c [ 86.794496] ? refcount_error_report+0x214/0x214 [ 86.799229] ? add_taint+0x1c/0x50 [ 86.802740] ? add_taint+0x1c/0x50 [ 86.806252] ? ip6_xmit+0x1f76/0x2260 [ 86.810024] kasan_end_report+0x50/0x50 [ 86.813971] kasan_report+0x149/0x360 [ 86.817744] __asan_report_load8_noabort+0x14/0x20 [ 86.822643] ip6_xmit+0x1f76/0x2260 [ 86.826251] ? ip6_finish_output2+0x23a0/0x23a0 [ 86.830894] ? fl6_update_dst+0x127/0x2b0 [ 86.835018] ? inet6_csk_route_socket+0x691/0xe80 [ 86.839834] ? trace_hardirqs_off+0x10/0x10 [ 86.844129] ? lock_acquire+0x1d5/0x580 [ 86.848072] ? lock_acquire+0x1d5/0x580 [ 86.852019] ? inet6_csk_xmit+0x114/0x580 [ 86.856142] ? trace_hardirqs_off+0x10/0x10 [ 86.860436] ? lock_release+0xa40/0xa40 [ 86.864392] inet6_csk_xmit+0x2fc/0x580 [ 86.868339] ? inet6_csk_update_pmtu+0x160/0x160 [ 86.873065] ? __sk_dst_check+0x1a5/0x380 [ 86.877186] ? sock_kfree_s+0x60/0x60 [ 86.880969] l2tp_xmit_skb+0x105f/0x1410 [ 86.885014] ? l2tp_session_create+0xb80/0xb80 [ 86.889571] ? sock_wmalloc+0x15d/0x1d0 [ 86.893521] ? iov_iter_advance+0x13f0/0x13f0 [ 86.897988] ? pppol2tp_sendmsg+0x41b/0x670 [ 86.902284] pppol2tp_sendmsg+0x470/0x670 [ 86.906404] ? selinux_socket_sendmsg+0x36/0x40 [ 86.911048] ? pppol2tp_getsockopt+0x900/0x900 [ 86.915601] sock_sendmsg+0xca/0x110 [ 86.919288] SYSC_sendto+0x361/0x5c0 [ 86.922975] ? SYSC_connect+0x4a0/0x4a0 [ 86.926929] ? schedule+0xf5/0x430 [ 86.930439] ? SYSC_connect+0x2e0/0x4a0 [ 86.934402] ? exit_to_usermode_loop+0x198/0x2f0 [ 86.939130] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 86.944640] SyS_sendto+0x40/0x50 [ 86.948064] ? SyS_getpeername+0x30/0x30 [ 86.952100] do_fast_syscall_32+0x3ec/0xf9f [ 86.956394] ? _raw_spin_unlock_irq+0x27/0x70 [ 86.960866] ? do_int80_syscall_32+0x9c0/0x9c0 [ 86.965418] ? _raw_spin_unlock_irq+0x27/0x70 [ 86.969885] ? finish_task_switch+0x1c1/0x7e0 [ 86.974355] ? syscall_return_slowpath+0x2ac/0x550 [ 86.979254] ? prepare_exit_to_usermode+0x350/0x350 [ 86.984243] ? sysret32_from_system_call+0x5/0x3c [ 86.989062] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 86.993878] entry_SYSENTER_compat+0x70/0x7f [ 86.998260] RIP: 0023:0xf7fd7c99 [ 87.001597] RSP: 002b:00000000f77d309c EFLAGS: 00000286 ORIG_RAX: 0000000000000171 [ 87.009277] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020de7000 [ 87.016519] RDX: 0000000000000fff RSI: 00000000a9554f8b RDI: 000000002064eff0 [ 87.023761] RBP: 0000000000000080 R08: 0000000000000000 R09: 0000000000000000 [ 87.031003] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 87.038246] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 87.045889] Dumping ftrace buffer: [ 87.049404] (ftrace buffer empty) [ 87.053083] Kernel Offset: disabled [ 87.056679] Rebooting in 86400 seconds..