18fbafccfdbc30e943b3594ebadbf73e16b193b749e6876f6f3311b1e5218668a4bc545165413c29af02256", 0x54}, {&(0x7f0000000240)="919e08fc40a5bf7ba665e8de9ac6a87d696312b50dd1c7ff703530b8695f95dd5beb8f467025a6d7576a3a03f118a6331fd92310c8d7274f2c0006fcd160070bb2ec1b02b23985eecda9886d223bfa22f78b4fc33a655c2ed38bc95761a0152be4286fcf49be83c4af9f220b484fe5c0510bc790af8c7aebfb55b67f727659d1ce22fd07f17b9d6c56c1d79bf90c43b8f884ab8fba3631454a78985b3103671f70db9edf743c00268a53b4d7af28b44e1fe3c08df0af4b64e7fd395be1ad1c61bdf2c326af922799e58628cad8a3083163c9d514cbcc0a30cb3ded0899422410b8aad1455139d9265ce6c0d385007e427f5199de72cf9025d7", 0xf9}, {&(0x7f0000000340)="e56ea6ac44d8dd42b7277ee913556e7572c73266915861e56ad8fb77e951167e6a19d0a5c444f27f70bc552a1d4d86634410baad63ddc5f453a3b0877547a2a88d376f67d257b2c4da9e91d9ce74d8d609d8b040db14f166796df6d6efcff4b88f300932cd6908ec1a9c76", 0x6b}], 0x4, &(0x7f0000000400)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x58, 0x85}, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xd, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r2) 2018/04/10 02:05:46 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x50000000af02, &(0x7f0000000000)=0xfffffffffffffffe) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x2, 0x300) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/04/10 02:05:46 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x1, r0, 0x1}) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f00000000c0)={0xa0d, 0x4, 0x8000, 0x0, 0x1, 0x96a}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000004000)) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000fc8)={&(0x7f0000008ff4)=@proc={0x10}, 0xc, &(0x7f0000008000)=[{&(0x7f0000000180)=ANY=[@ANYBLOB="02000000ffffffffff000000000000003810ce94d79e2343d5bcffd3ac2c1e44ef191a6fe70fabab711b7a68a121e0749bf163ba13f512be84c22fa285991b6764fe8fd7648dd5c8829b7124ab573aa279abd30de63c192c782da3cffc98b198db7c6c1376c650fc433909deb315887debc87e010604601a2ff4c9bc761fb95449e7aa48eedd50bb5005655c6da5107c36d97a97cbce89de93cdef1833b3f5d9697ad7"], 0x1}], 0x1, &(0x7f0000008f90)}, 0x0) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) 2018/04/10 02:05:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x20000000001, 0x4) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x343880, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) sendmmsg(r0, &(0x7f0000009b00)=[{{&(0x7f0000007540)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f00000098c0), 0x0, &(0x7f0000009940)}}], 0x1, 0x0) 2018/04/10 02:05:46 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000200)=@bind={0x14, 0x0, 0xfa00, {r1, 0x10, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}}, 0x3be) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x400080, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x9, 0x0, 0x0, 0x1, 0x1, 0xfffffffffffffffe, 0x5, {0x0, @in6={{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}}, 0x701, 0x2, 0xffffffffffffffd2, 0x9, 0x4b94}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={r3, 0x401}, 0x8) ioctl$TIOCSBRK(r2, 0x5427) write$rdma_cm(r0, &(0x7f0000000000)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, r1}}, 0x48) 2018/04/10 02:05:47 executing program 6: prctl$void(0x3) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) munlockall() r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x9, 0x80980) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000180)={0x0, 0x90, 0x4, &(0x7f0000000140)}) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000100)={0x0, 0x7, 0x7, &(0x7f00000000c0)}) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000ff4ea0)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1, 0x0, 0x0, 0xc040}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x9c, r2, 0xb08, 0x70bd2b, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5e}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x30}}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x431}]}, 0x9c}, 0x1, 0x0, 0x0, 0x24000001}, 0x40000) 2018/04/10 02:05:47 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo\x00') ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000100)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r3 = socket$can_raw(0x1d, 0x3, 0x1) recvmsg(r3, &(0x7f00000007c0)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x61, &(0x7f00000003c0), 0x0, &(0x7f0000000700)=""/159, 0x9f}, 0x40002100) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000000)=0x8b1, 0x4) r4 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f0000000880)={0x1d}, 0x10) r5 = getgid() stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) setresgid(r5, r6, r7) sendmsg$can_raw(r4, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) 2018/04/10 02:05:47 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000040)={0x4, 0x0, [{0x2, 0x81, 0x2, 0x4, 0x81, 0xbed, 0x6}, {0x80000019, 0x400, 0x0, 0xffffffffffffffd3, 0x0, 0x80000000, 0x6}, {0xc0000003, 0x40, 0x4, 0x101, 0x4, 0x4, 0x7}, {0x1, 0x0, 0x0, 0xf573, 0x3}]}) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000280)=ANY=[]) 2018/04/10 02:05:47 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000461fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000001680)={0x0, @in={{0x2, 0x4e20}}, 0x9, 0x3f, 0x3, 0x45, 0x1}, &(0x7f0000001740)=0x98) sendmsg$inet_sctp(r2, &(0x7f0000001800)={&(0x7f0000000040)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000015c0)=[{&(0x7f0000000080)="7a7fc8fc262677dbf0c1681d69b0c4c7cf0a7afbb46bb46a9455bde8b8fca0b8b041834a4dfbfef4f89b792f6c055ef56ba39a6410b31640abb60e25813a6d8b31ed2be1c298d8fb686cd6bf300d8f", 0x4f}, {&(0x7f0000000100)="f0ec3d96d9a955c27f38e2fd8a1fb4e5ec910ec8f95f8aaad17a1deda61e2c717d55b8d35356d8869c317cbef9ec647618d73fca53aa9af249e78cb709c0d9be687da19c6dc3f5966a0680ee9063", 0x4e}, {&(0x7f0000000180)="6d81fc44", 0x4}, {&(0x7f00000001c0)="e079eeb1882fdb1e374d60c011271bf64cee10038da34cc069119e34447582428270f7cde0478e212f2f1dea8c34ed848878b2730e2705fee8e855dfd3de6ebdb6d1999a60f6d6d7d26af3c2c02c4cfdc74034db2e36424525352b6f8d5748b2", 0x60}, {&(0x7f0000000240)="aa6156fbc640ce7505d27cd3d54f2b2a10a529ab5a600f2bb607b3579619d1cb5148800f688ec75296c7ab15259e07265c", 0x31}, {&(0x7f0000000280)="4338d1682536e0886ca9f53a516360e06ad27346b28ed3ecb44799573de8bd6f9da3dc203e26ad5823048055999b5c7b99240809c73a5a07818f2bc51c03335f87c6a29616c394d323ec24fb9dca", 0x4e}, {&(0x7f0000000300)="ec7a4f1681c49e3a83da0e57fdd00edbe05bb9484f050b252fd3dc2ac7ee1ccb5a8d213c2f794558051d58a0bb8ddf17019cd2f5271c5579a15825281a5719efa83fc3670c20b01e8f7a97307f6d68667b7a75324397b765378250ceb5d5903b9a60ba3f6adf9db5d3b6dbf97b3ec6c445a7356be9f3aebb7a7f18163e7e14ec89442610cfb048902ec48dc4c3a121a6b9a732ae19df2d77b1768db09271a7fb9b1957ba9a491503fbb496e5492e402d", 0xb0}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f00000013c0)="c01b00f847a6b8a6b462ae90ca48b94cb4c55e218d91005b978c512a3294939e3857379ded54921c242bb27ae16b23c5929f44dfef05d7a90a74d6e82266479b09804a7b49f7a8bb2152755972a855be831897326a28b18d674988536f25227203dfc9346674450fed3895abf7e26eab21fb3fea9699592bab9aa406afa8b84ca9237a2fd3e852fb3372bffd2fa4aefda66927c3188f2d48d4dd8546cf0e9edae99dc5c98614309b6d9254a45f6777fd09d48c7b4ab9156e1cb50a36711397ad553f3620d1fbfcfa4b98a5eb456ae9bc9403d9b4fb2d4028a97f43fcd59b4cbb95", 0xe1}, {&(0x7f00000014c0)="2a95cf9b2dd3eb15afa158c0a7c0ec3bf1d4a8a5e6bc803bb7f20ae0e77e4c434c06745072e007b072e1f8780d2e0a7f79ec6225f2b437285223bc948f40b1dec4d562c8283adb56e6f60ca0c5a61b14055dc8c7f48e0162eb21f73f9cc9db6e4f715f988d9be5a34d33c88c95b0e07699a6db2bee6339a484e1ad017a27e2d64538b365f694416fd480881dc802176eb825642647e35f514b82ee410d2736f73d95f4cc3665f01fdfe68f4f91305a84d21f75c55c54db76d7759ac8a08b584b986de05ece623abc682989b1c883e55f62545e0d389f491d5e1c76462e6bc5287c14cff4fe173eca356867589d23e26f3c6d4ab73b38a60e", 0xf8}], 0xa, &(0x7f0000001780)=[@init={0x18, 0x84, 0x0, {0xfff, 0x2, 0x8, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x4, 0x8, 0x8, 0x21, 0x2, 0x20, 0x8, r3}}], 0x60}, 0xc005) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000001840)={0x3000, 0x2000, 0xffff, 0xff, 0x7}) fallocate(r2, 0x0, 0x0, 0x73e0) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000001880)=0x2) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) 2018/04/10 02:05:47 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x8010000800000084) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000000)="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", 0x106, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x6, @empty, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x9, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) dup3(r2, r0, 0x80000) 2018/04/10 02:05:47 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000240), &(0x7f00000004c0)=0x4) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x200002, 0x0) fchdir(r2) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) 2018/04/10 02:05:47 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, r1}, &(0x7f00000000c0)=0x10) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)) 2018/04/10 02:05:47 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8100000000001d, 0x10000000001, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r0, &(0x7f0000000040), 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000832000)=0x7b6) write$sndseq(r1, &(0x7f000082cf40), 0x2082cf40) r2 = syz_open_dev$vcsa(&(0x7f00000a1ff5)='/dev/vcsa#\x00', 0xfffdffffffffff, 0x0) dup3(r2, r1, 0x0) close(r0) [ 82.174414] can: request_module (can-proto-0) failed. 2018/04/10 02:05:47 executing program 4: syz_emit_ethernet(0x61, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x101000) getsockname$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in, @in=@rand_addr=0x5, 0x4e22, 0x7, 0x4e21, 0x0, 0xa, 0x20, 0x80, 0x99, r1, r2}, {0x1, 0x1, 0x7ff, 0x9, 0x9, 0xfff, 0x20, 0x101}, {0x0, 0x80, 0x8, 0x92}, 0x9, 0x6e6bc0, 0x2, 0x1, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d6}, 0x2, @in=@loopback=0x7f000001, 0x0, 0x1, 0x0, 0x1, 0x378, 0x5e, 0x2}}, 0xe8) 2018/04/10 02:05:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="ea00280000b30082d6540f30ea030000002c0066b850000f00d066ba4200b802000000efc74424000a000000c7442402acc70000c7442406000000000f0114240f20e035100000000f22e03e64360f01cf0f22c7", 0x54}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000080)=ANY=[@ANYBLOB="0f200e585af8f0f55c7cf5731f2e6aa0a5a46a49f2b9f4e1d8d4149a4c3a6a11565c2c807e896d0cc64cafda5852"]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/10 02:05:47 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x8, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, {0x2, 0x4e24, @rand_addr=0x469}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, 0x0, 0x2, 0xb4, 0x7, &(0x7f0000000040)='ip6gre0\x00', 0x8, 0x9}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000f8dfe0)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000a7c000)={&(0x7f000076a000/0x3000)=nil, 0x3000}) [ 82.202640] can: request_module (can-proto-0) failed. 2018/04/10 02:05:47 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x4) r2 = socket$inet(0x2, 0x80005, 0x2) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000000c0)=0x3000000000002, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000f9e000)) r3 = syz_open_pts(r0, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000040)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) 2018/04/10 02:05:47 executing program 6: syz_emit_ethernet(0x72, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0xffffdd86, 0x4, 0x0, 0x0, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@empty]}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000001400)) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7ff, 0x0) accept4(r0, 0x0, &(0x7f0000000100), 0x80000) sendmsg$nl_xfrm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x20000041) 2018/04/10 02:05:47 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) shutdown(r0, 0x0) clock_gettime(0x0, &(0x7f0000001c80)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001b80)=[{{&(0x7f0000000700)=@l2, 0x80, &(0x7f0000001840)}}, {{&(0x7f0000001880)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x80, &(0x7f0000001b00), 0x0, &(0x7f0000001b40)=""/25, 0x19}}], 0x2, 0x10021, &(0x7f0000001cc0)={0x0, r1+30000000}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x1f}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={r3, 0x2}, 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$TIOCSCTTY(r0, 0x540e, 0x7f) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{}, {}, {}]}) 2018/04/10 02:05:47 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000008ff7)='/dev/dsp\x00', 0x5, 0x0) ioctl$int_in(r0, 0x80000080045017, &(0x7f000082448b)=0x400000000000) 2018/04/10 02:05:47 executing program 1: ioctl$KVM_SET_TSC_KHZ(0xffffffffffffffff, 0xaea2, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x9) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 2018/04/10 02:05:47 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$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000011c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1, 0x4083}}, 0x48) write$rdma_cm(r0, &(0x7f0000000780)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000200)={0xffffffff}, 0x13f}}, 0x20) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x7, 0xa, &(0x7f0000000680)=[{&(0x7f0000000100)="161ac5ecfb25a3581b8dbe185df55ff1f4740ed568801f7a6548c769d9abde8271ff6eb95ae327a1edf092c595867eea80b15cabc14a00471ed0e13f5eaac9c08e1cd24d2be16c066def8c33318d8f438e01c4331cc783021109cec9a608cf5b3e4f1f0a832af38b40e3128e30622b6383899078dbbf38bf0c4c5886034690cc08a6b7197ef3e555ff4eaac48ffdf25ccc396f39f70bcb5f8bd494f3b932dd934b344b4148018f97c090b0e9", 0xac, 0x10000}, {&(0x7f0000000240)="064df2d3910d8666cf93c970afd319f4ba6d51b5d86b6929f24c0624b80e295550c7fd01c1bd17ec4a720bbc04e615479dc44d8ed17e8ba7be802ba12308c1ead5143bd99b68f221971e2fb4913750d0a560832bb4e2820a593a09bd0ae9b0bc625b52b4904959b5ca2f9729894c0f8071fad2914546d4635bc6a279a7907060f7d0c23031d9523ab3890a82c0ff375d812da9a3dcfaea21705dff62c76bf6d6f3b23fc7917dcba4fc24baa9c1892a6658600177e43a4c800c19da50345b68816bb10898bad92ea70f2a775b8ec38bdb63ef8bfa66befe5d29cf5377bf5d47e9cb8036434721dc382cb1c7299a58e81c23", 0xf1, 0x8001}, {&(0x7f0000000340)="51f02a3afb6da85413c5844d06288f575aff5789e9da0e004dc96b30e02582aa6135403139984e968a442fdd414d041d3cb0280b65327eaa89202e2ac7c89f52b5d47eb098541f9e3a7550cc431908de73bc5e63ab17a1db1e4f05c1863bf12faefeb4f732f2ab90a272ad0114d2c31010982e11bc1b2a88485c13f3d27bd16cb8c93238ebc79132e5b69673d572f5d6ce2ff36a6e59b00f3d082ad0db68885e8498f0a9bbac916c40101f63f4078b47d60a157d8d58f1fc960b5b554f9628995b15af1dd05e92e778db67c0aba4262ceb9b4c50a214", 0xd6, 0x7fff}, {&(0x7f00000001c0), 0x0, 0x1}, {&(0x7f0000000440)="eb6f4c256336a9cb48fd5d07", 0xc, 0xbd1}, {&(0x7f0000000480)="86a333d4550dc6bbf4552a5f8b04e3a69bfcb48c3ee7a5a6ac2f7a5a06f0d3479e06675f9459f282bd83e01961b6cd390dd6b8886628c83b", 0x38, 0x7}, {&(0x7f00000004c0)="417cdf447e8706dc0110997c617a9e298a76e8ab02bfbb", 0x17, 0x80000001}, {&(0x7f0000001ac0)="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", 0x1000, 0x1}, {&(0x7f0000000500)="726b4893c3b67fd937b91827d1d53e8cca9ba9e75045f881e286c37a13c708444d4844e14c061d4a9183d32046b336cbd4a73f7f04e1adf84790a81bfd57fe5ff2e5b62bde29f53ba60f3ba6cc46bc3a247cb49a75aca42f36eb69e522ebb4c806910a1247d1985bbfa43a56734efe8fffa075895a7877200bad4158304b8814f9fff1207a0f9f9a891f4cfb914a7193d5cc0a276124deb0fbfd9d1930e5e75f8dd546ac7b54c3819b97cc35c1c1d70ada5e114e5ec433efeb4b94d37cfdfad3e7969068a4b7ce85ebca55a4fffb95012cbb8d7d45b677c15e31cde9fe3059a1b7a09d979775313ff8c1b2d259fff75e95efe921083fb378c8", 0xf9, 0xffffffffffffc017}, {&(0x7f0000000600)="29761f13a6e7dac103f588faa7a9ae5813bc2d8253f56f1f649b91fbb06a875a6a417e329a7653e91aa7269fa0ae8940c56c05139ec3ffc646d0ed58ec78456a751399a855f561e0da5e6118", 0x4c, 0x2}], 0x22000, &(0x7f00000007c0)={[{@dir_umask={'dir_umask', 0x3d, [0x34, 0x34, 0x35]}, 0x2c}, {@gid={'gid', 0x3d, [0x3f, 0x0, 0x3f, 0x78, 0x39, 0x32, 0x0, 0x35, 0x35, 0x37]}, 0x2c}, {@file_umask={'file_umask', 0x3d, [0x31, 0x36, 0x34, 0x30, 0x31, 0x33, 0x34, 0x33]}, 0x2c}, {@creator={'creator', 0x3d, "04325e34"}, 0x2c}]}) write$rdma_cm(r0, &(0x7f0000000000)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, r2}}, 0x48) 2018/04/10 02:05:48 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xbe5, 0x40) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x84, r1, 0x0, 0x70bd28, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xc}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x4081}, 0x8000) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000000080)=[{0x3c, 0x0, 0x0, 0x4}, {0x16}]}) signalfd4(r0, &(0x7f0000000280)={0xffff}, 0x8, 0x0) 2018/04/10 02:05:48 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', r1}) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) setsockopt$inet_tcp_buf(r2, 0x6, 0xd, &(0x7f0000000040)="2351066c2d1f84668eceaba9be97d840d74c3c926bd2587cfe795eea84cf54a451dcc52f8a13c555c018c019e9a6a5dcd6330dcacbe3eccdc09018bea9cc2f8c30122f11c4e86efa4de075264fe68bc6ee20ef8c3596240dedad2b56b0ed49358ecdf04de28c26585555c3ca19bbd181a8192d070b879616dced80d21d", 0x7d) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/10 02:05:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000240)=@ioapic) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x100000000, 0x8000) sendto$ax25(r3, &(0x7f0000000040)="d539590d93e8d0211fca6566fe40e7e0566e328e389ac45f17f6b11c2da3a4a07bf591c02a2dd095214280122e4b2a69e3f839bbda074e12e33affbc7d40077a5b5c3ce852fd87b67933301fefa386a9fbcc818bd1e1a13388a98714f634219abea33b3c67f730b63f78fef18e0fbd2e5673a92d4148411c8474f823586378a76d85e4d889e767bbd898c4ededfc746d7e1de833bc532851ae0b73d182f61e4ea6db024e5764365276394c97984fa78eeaade5da33251e76ae911c495be158a42f8565ab4fbfe8", 0xc7, 0x8050, &(0x7f0000000140)={0x3, {"164a2e6b15d75e"}, 0x3}, 0x10) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000180)={0x10001, 0x1}) 2018/04/10 02:05:48 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f00000000c0)=0x298) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00000001c0)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x8, 0x24000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={0x0, 0xfffffffffffffffd}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000003c0)={r2, 0x9e, "21e944b3e2a36191b99b2b082eb3e45b457031b8ea1b9ac624cf19d7493737c5b71ac2d95be83295ead758d7839aceb539f3f140851b0c8f4773c8ffb1ba55b664a1844b29d856f427070674162b8705566fda9091a1d0169d0de667f911505ee814b887b085537198b7ca31ec9a3a407596cb3a7d5d79e19a5f4dd1f0ae7b78443ee90b4737f3163ad7e6cabcc0843359765596ded3fd1ad52d2b28b2f8"}, &(0x7f0000000480)=0xa6) r3 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x6, 0x260000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000000180)={{0x8753, 0x3, 0x10000, 0x0, 0xfffffffffffffff8, 0x3c01}, 0x3}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f0000000100)=""/97) 2018/04/10 02:05:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000002c0)=@req3={0x0, 0x0, 0x7, 0x0, 0x0, 0xffffffff, 0x1f}, 0x1c) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000540), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000740)=""/4096, &(0x7f00000001c0)=0x1000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4$unix(r5, &(0x7f0000000240)=@abs, &(0x7f0000000300)=0x6e, 0x80000) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000200)=ANY=[@ANYRES32=r5]) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/10 02:05:48 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000a80)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x98a}) ioctl$int_out(r0, 0x2, &(0x7f00000000c0)) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) 2018/04/10 02:05:48 executing program 6: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) syz_mount_image$vfat(&(0x7f0000000100)='vfat\x00', &(0x7f0000000180)='../file0\x00', 0x40, 0x4, &(0x7f0000000400)=[{&(0x7f00000001c0)="2438117846e763493ac5eb1e86385764020b85ade880dfe70220377720f0d8051420105ccfef85bc2b91d6808ed93aaa18666a2f59bd988c84dbdf6c233368c275a6f94011f7b980607234f5648db8ab3ad0d5b258b82e8f19697d98a20c37d9ffcf5a5f634e2822ca4715259b2dcff0433f5dda204acff0391738f14c786aed7e45e4f1435f1a2cbefa62593224e3295b4c745cb4fb4bf6a265b0da1b82c48e45e8d7aee0bc18620b", 0xa9, 0x7}, {&(0x7f0000000280)="fad48a45f83c8264dcadfc65f3fc009d1a35920ab14d2c31f7f0397dff5bc28a8fc6999557708600fedeff1ee94c2923fbbd172bda77582b769d297d2d184bfaf1e951756a416cac3a0315ee2c566c94934de1dac4b4011655", 0x59, 0xfffffffffffffffe}, {&(0x7f0000000300)="261a24c6de25fb7e756af64c7a948b8e385cdf061e727c706bdda0481ec0d499df8144bece38bd2688bcc1944c60dfb21094084d05a04b1add", 0x39, 0x9}, {&(0x7f0000000340)="0432cb73e84f5a27015c9054cd8c360993cfb2dc4183dd9c1b4c1e9250220b76b659cecab01a804d30bdd07ad9b1033041948789c5a3bfac53083ce407ae6f5a713a40fc40faa8f0bd52e084317acf44f202282a16fffdec37767a458c75d8d9c8049940a91c58703a1916359f3929d83add2b5ad11da13bc8da687cf8859ada8a56a8d36bba04ff73896a93df5032af2cb83a27daab654c0dbcf766b6e08abc89947527bf1574113a8b1a2281b3aca75ef6", 0xb2, 0x6}], 0x20, &(0x7f0000000580)=ANY=[@ANYBLOB="6368ba63df7ec9616fa3f9fb98435365636b3d7374726963742c666d61736b3d3533343630352c64656275672c74696d655f6f66667365743d312c00c2bf5e9f5b286addec2f37be713c227b7254c48e6d95db388a2a03bd891e6c56097113e37bcb79df27800a060a5c4fa7fa678a3dda59faf1b8fd04c8099b8cc4af1a1f2b3183cdec1f615738d8e41b512be1d81ce7e0393c52f161711dc4157a950788ef2cd3fedc6eb82c7b51e0f8dd2f820f010000009f0c6a819304602c5a3a66f8c87d1d8834f268702c01a741d1634f4bce7c4d"]) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000000140)='..', 0x2) r0 = syz_open_dev$adsp(&(0x7f0000000480)='/dev/adsp#\x00', 0x1f, 0x80000) accept$alg(r0, 0x0, 0x0) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000080)='../file0\x00', 0x0) 2018/04/10 02:05:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000240)={0x1, 0x0, [{0x4000009f}]}) [ 83.035266] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present [ 83.068395] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present 2018/04/10 02:05:48 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001140)=@broute={'broute\x00', 0x20, 0x2, 0x2b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001a80], 0x0, &(0x7f0000000280), &(0x7f0000001a80)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff020000001100000000000000000064756d6d793000000000000000000000766c616e300000000000000000000000697036677265300000000000000000007663616e3000000000000000000000000000000000000000000000000000000000000000000000000000f8000000280100007001000074696d650000000000000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000000000006c696d697400000000000000000000000000000000000000000000000000000020000000000000000000000002000000000000000000000000000000000000000000000000000000434c415353494659000000000000000000000000000000000000000000000000080000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a30000000000000000000000000031000000000000000000000000000001d0000000000000000007465716c3000000000000000000000007663616e300000000000000000000000766c616e3000000000000000000000006966623000000000000000000000000056190635f233000000000000d238742a69de00000000000000007000000070000000b80000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a300000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000fcffffff00000000"]}, 0x330) 2018/04/10 02:05:48 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) ppoll(&(0x7f000039d000)=[{r0, 0x8200}], 0x1, &(0x7f0000d85ff0), &(0x7f00000d7ff8), 0x8) signalfd(r0, &(0x7f0000000000)={0x3}, 0x8) bind$unix(r0, &(0x7f0000000040)=@file={0x0, "e91f7189591e9233614b00"}, 0x6e) [ 83.094340] audit: type=1326 audit(1523325948.660:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7370 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x0 2018/04/10 02:05:48 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 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, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp, 0x0, 0x0, 0x200000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xfffffffffffffff2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000200)={0x0, r0, 0x1}) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000240)=""/35) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x78, 0x0, 0x0, 0x0, 0x0, r2}) 2018/04/10 02:05:48 executing program 0: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x3) r0 = getpgrp(0xffffffffffffffff) ptrace$pokeuser(0x6, r0, 0x100, 0x4) 2018/04/10 02:05:48 executing program 7: unlink(&(0x7f0000000000)='./file0\x00') r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x1}, 0x8) prctl$intptr(0x8, 0x4) 2018/04/10 02:05:48 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00001be000)=0x8000000000000ff, 0x3) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x5, 0x4) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/04/10 02:05:48 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x19}, &(0x7f0000000040)=0x0) timer_getoverrun(r1) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af1ffc)=0x404100fffffffff, 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000773ffc), 0x4) [ 83.859728] audit: type=1326 audit(1523325949.426:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7370 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x0 2018/04/10 02:05:49 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget(0x1, 0x4, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000300)=0xc) r2 = socket$unix(0x1, 0x3, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) ptrace$peekuser(0x3, r1, 0x9) bind$unix(r3, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r2, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/04/10 02:05:49 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x801, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000002c0)={0x2, 0x6}) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x1) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x100000001}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000400)=0x84) r3 = request_key(&(0x7f0000000440)='id_legacy\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='/dev/cuse\x00', 0xfffffffffffffff9) r4 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$negate(0xd, r3, 0x8, r4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x7, 0x3}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r5, 0x2, 0x30}, &(0x7f00000001c0)=0xc) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r6, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x17, 0xa, 0x23}, 0x10213}, 0x1}, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) 2018/04/10 02:05:49 executing program 0: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x28) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x6, 0x40000) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00000000c0)={0x3, r2}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/04/10 02:05:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2, 0x0, 0x2, r2}) r3 = dup3(r1, r2, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={r4, 0x3}, &(0x7f00000001c0)=0x8) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000280)={0x1}) 2018/04/10 02:05:49 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000780)={0x0, 0x0, 0x3}, 0x20) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x8, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0x101bc) write$eventfd(r1, &(0x7f0000000000), 0x8) 2018/04/10 02:05:49 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f000000d000)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "11f9ea717adc0990"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "fa9028eee25d9606"}}, 0x38}, 0x1}, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000040)={0xffffffffffff4730, 0xffffffffffffa485, 0xfffffffffffeffff, 0x3, 0xa8}) 2018/04/10 02:05:49 executing program 2: pselect6(0x40, &(0x7f0000000000)={0x5, 0x7fffffff, 0x1, 0x0, 0x800, 0xfffffffffffffff7, 0x2, 0x10001}, &(0x7f0000000040)={0xffffffff, 0x0, 0x5, 0x72, 0x62, 0x9, 0x9}, &(0x7f0000000080)={0x36, 0xc9, 0x10001, 0x80, 0x7, 0x2, 0x80, 0x1}, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={0x1}, 0x8}) semget$private(0x0, 0x4004, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x8800) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000280)={r1, r2, 0x6, 0x8, &(0x7f00000001c0)="b295a440b6fa12ab2f38d36f492b054419deaea59af7bae5eb15810c7b94820a44d7e184297bd94ae6fa19ed57b29a8a604f12b8ae0a4fb6432f05d729fabbc73ff9914a7dc512b4cb241bdc1236e4fbe807dca14b0008799a62f9f980741524f2a2e64692edd9af2c450f3285aa150a2276e5c464339141516e88110597330693661183773eef5b1da410b476a51d39266ca5cdf9807dd2fc8c4c7c554c94c6e0762760aaab4285d9935496d7", 0x681, 0x6, 0x1, 0x9, 0x800, 0x10001, 0x1, "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"}) 2018/04/10 02:05:49 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'bond0\x00'}}, 0x1e) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) r3 = semget$private(0x0, 0x3, 0x400) semctl$SETVAL(r3, 0x3, 0x10, &(0x7f0000000140)=0xc00000) ioctl$sock_SIOCGIFINDEX(r1, 0x8937, &(0x7f0000000040)={'bond0\x00', r2}) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'erspan0\x00'}}, 0x1e) 2018/04/10 02:05:49 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac0fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="c044", 0x2) sync() 2018/04/10 02:05:49 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40000, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000100)={'broute\x00'}, &(0x7f0000000180)=0x78) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) accept4$vsock_stream(r0, &(0x7f00000001c0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x800) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x2, 0x7ffd) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x8001, 0x2, 0x73, 0xfffffffffffffffd, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x84) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000), 0x8) 2018/04/10 02:05:49 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0x0) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000000140), 0x79) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000004c0)={0x8, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x6a0de6d9b36d23f1, 0x9, 0x9, 0x4, 0xec3, &(0x7f0000000480)='erspan0\x00', 0x9, 0x3, 0x3}) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8001) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x1) write$cgroup_int(r1, &(0x7f0000000300)={[0x3d, 0x2c, 0x3b, 0x3f, 0x34]}, 0x5) sendmsg$key(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a00000200000000000005000000e5"], 0x10}, 0x1}, 0x0) connect$vsock_stream(r1, &(0x7f0000000200)={0x28, 0x0, 0x0, @my=0x0}, 0x10) sendmsg$key(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000340)={0x2, 0x16, 0x3, 0x8, 0x13, 0x0, 0x70bd2a, 0x25dfdbfb, [@sadb_sa={0x2, 0x1, 0x4d4, 0x20, 0x0, 0x29, 0x2, 0xa0000000}, @sadb_x_sec_ctx={0xe, 0x18, 0x4, 0xfff, 0x62, "cc98216c897ad0f32af773c5cdbecc74f19bbdc577c7c6b2a7b388cfe677b68087f3f176e3ea6adcc0a60ccf6c7a03c5519b1c861cec28e271688ffa5fcaeb3ce6df924a6fc50212b90619a3dc6a7b6a3a427b868be52c5dcf96638b39be0d514ff2"}, @sadb_x_nat_t_type={0x1, 0x14}]}, 0x98}, 0x1}, 0x4) sendmsg$key(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0xe, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x80000, 0x0) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000000540)=""/246) 2018/04/10 02:05:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00000000c0)={0x40, 0x1, 0x5, 0x3, &(0x7f0000000080)=[{}]}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000280)={@empty, r1}, 0x14) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000000)=""/42) 2018/04/10 02:05:49 executing program 6: 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 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'ip6gre0\x00', 0x0}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x2000) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000080)={0x6b, 0x7fa6, 0x8, 0x1, 0x2, 0x8001, 0x80, 0x5, 0x100000001, 0x3f, 0x3, 0x4}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000000c0)={@dev={0xac, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) 2018/04/10 02:05:49 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x1, 0xfffffffffffffd97, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff8, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x0, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) dup2(r1, r0) 2018/04/10 02:05:49 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x800000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000005c0)=""/126) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0xe2f836358c4fd90a, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000006c0)={0x0, 0x1ff, 0x3, 0x7fff}, &(0x7f0000000700)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000740)={r4, 0x2}, 0x8) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="7071ffff000000000a004e23ff010000fe8000000000000000000000000000aa81000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e3ffffff00000000000000000000000000000000000001000000060000000a004e23ff7fffffff01000000000000000000000000000109000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2301000000ff02000000000000000000000000000101000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2433d300000000000000000000000000000000000104000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23ffffff7f0000000000000000000000000000000107000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2401040000ff01000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e210400000000000000000000000000ffff000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x390) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f00000000c0)={{0x3, 0x1, 0x8000, 0x3, 0x8}, 0x62, 0x81, 0x6}) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f00000007c0)={0x1, 0x4, 0x3f, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, 'syz_tun\x00'}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000640)={r5, 0x8000}, &(0x7f0000000680)=0x8) r6 = gettid() ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000780)=r6) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000580)=0x4) 2018/04/10 02:05:49 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x3, 0x410000) r1 = socket(0x11, 0x4000000000080002, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1}) perf_event_open(&(0x7f0000000200)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() fcntl$lock(r0, 0x6, &(0x7f0000000300)={0x0, 0x4, 0x0, 0x6, r3}) write$cgroup_pid(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="8092aacd088c916c81637e8646d6fbaf1447da1522c8fd72ecaac4a4f7c2d78da84b998b1d14fd5591e38ab68887accfcd90246cf1ee51f84f767758cd37b3a80318c8f64d1d17c3c72852c641"], 0x1) r4 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) tkill(r3, 0x7) write$binfmt_elf64(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x413) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000040)=0x4c00000) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000080)=[0x1, 0x63d6], 0x2, 0x7fff, 0x9, 0x400, 0x21, 0x100000000, {0x9, 0x2, 0xd3f, 0x7fff, 0x100000000, 0x0, 0x1000, 0x1166, 0x3, 0x7ff, 0x6, 0x9, 0x7, 0xff, "789ac33a15892b67f3b35dc74508eb30ba6e3b0b41e30f39cb0f28f2298b0d98"}}) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/10 02:05:50 executing program 1: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffff9c}) fcntl$setsig(r0, 0xa, 0x1c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$int_out(r1, 0x5462, &(0x7f0000000100)) r2 = mq_open(&(0x7f0000000080)='bdev\x00', 0x41, 0xc4, &(0x7f00000000c0)={0x3f, 0x6, 0x94, 0xffffffff, 0x3, 0x5d6e0193, 0x1, 0x4}) mq_timedsend(r2, &(0x7f0000000000)="e1bd6cd0afde34321df09a6d21a196923c8789fbec2ea693ba8964b3fe243e2d42cdc1b9eef3721daa36ba559839d6", 0x2f, 0x3, &(0x7f000002eff0)={0x1000000000, 0x989680}) 2018/04/10 02:05:50 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/10 02:05:50 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x80000000000000) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xc}) ioctl$void(r0, 0x40087705) 2018/04/10 02:05:50 executing program 5: r0 = socket$inet(0x2, 0x5, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20000120, 0x2, 0x218, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000b80], 0x2, &(0x7f0000000100), &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x292) 2018/04/10 02:05:50 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000), 0x10) 2018/04/10 02:05:50 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000d69ff7)='net/unix\x00') r1 = syz_open_dev$loop(&(0x7f000091dff5)='/dev/loop#\x00', 0x0, 0x0) r2 = userfaultfd(0x3) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000040)={&(0x7f0000000000)=[0x1ac718b4, 0xaa1, 0x1, 0x0, 0x100000], 0x5, 0x768, 0x9, 0x100, 0x2, 0x90, {0x0, 0x66, 0x2, 0x9, 0x100000001, 0x0, 0x101, 0x7fff, 0xff, 0x5, 0x401, 0x100, 0x2, 0xffffffffa1bd364b, "df7ee140534de74cf573aca5060d25e32c0294b0d3d35623eb97fc73ce21c4fb"}}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xdb, "b8d5f7e7ed14faa772a6474df7afc8e4fb8fc3a1a46c69176e98476f29f06bb825938d20449ef2745712768a7010f0f09ee62e24c4c8979acb5fbbc203c07a6cb84d38aa8c602715b047f37ed535fcd97703670e1632a268ad307642d11fba07636317e4d48ac77e5a8b9fecfda7a972f145ea269e00d2d64ff1101764661ad1c3c00ca87ceae5f1c28b7da8ddfd88351f880e28921189c044d091f78c0b5ea6ea839e7ef0e56c6cc90b4b34a2b11c12eff3a4958a6a100586d81986d261e1ed3cc64c0fd590f97febd05a2cebb2805ef8aaa86081f3f829fd7aed"}, &(0x7f00000001c0)=0xe3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={r3, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0xfdc}, @in6={0xa, 0x4e20, 0x8798, @empty, 0x1ca000000}, @in6={0xa, 0x4e22, 0xb32c, @ipv4={[], [0xff, 0xff]}, 0x5}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}]}, &(0x7f00000002c0)=0x10) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) syz_mount_image$btrfs(&(0x7f0000000340)='btrfs\x00', &(0x7f0000000380)='./file0\x00', 0x1, 0x7, &(0x7f0000002700)=[{&(0x7f00000003c0)="7cf6615e1a02dffa23da3ac0b420", 0xe, 0x200}, {&(0x7f0000000400)="88583eb5357ba3f312ef49b2e13f9548054b530df535282618cc14e48c8b4bf0733008eb4518f78cd92aa40d4f2198e7e047ed38d96788d8d5a0b784ed21ee489c733d8ebc3bef0153bc8b2e8fdf700467c7d90885ec45df75a964a3e80988f07ea09a3787096051b75a1a3a9dce244b0073771d0e9ce0008de6b3c21ef24a06ee3ec0d2363880f5750b5767b88e0babf7dcc540e252fd72ebc8", 0x9a, 0xe3}, {&(0x7f00000004c0)="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", 0x1000, 0x8001}, {&(0x7f00000014c0)="5749bdb0fe289813e333915cbe42e138882e8369ed0680b66475330a99c236db28a37fbf1118301246be1e11dc7d707ba93b6d8afbd4c897146a24f0238fb3196ae9fee2dd0fd264b9d56fa654136896b2a487e2b736e22465c51ded19ed5ef084effe7e2138b2cad1f5d2f5210bbacaf9c1d17e4c53faf26f59c80bc77c95c5ebe562dbebcb8ff0fb12ad5a586d910f416f40480e531b73d288fdc052ac813c92f00df8618462f453696f5b3b5a3128d9840c55a82cf34137aecc7c835a2e8b504c8105caecc1d28d61f651", 0xcc, 0x5}, {&(0x7f00000015c0)="6dd50f6e83038946e6060f751ffff6c88b4b7692d030ed855e718c88ebfbe8d45ffaa3f141c361a64be020e160a84dacf9382f9cd54c3067cddbb49831e6764f522bb938e62109408b99994a43e67e0c0f227178d912c546aea4180bd192cc134b5c0c1503f20666a37fa98cb6e21cc9c4b3f3fb710452aba2a0fed35ec7b18ba6617ed9c39b003a356da50e870887973b", 0x91, 0x1b}, {&(0x7f0000001680)="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", 0x1000, 0xfffffffffffffff7}, {&(0x7f0000002680)="ddc7a23829820a1f0cda072c78ea72769743e490af561551df5b9f66f9e8f257713ca50f0a0e0b2c63c2ae2b111136077745a04a56cf14505d452738facd8bbbf9232ea3e0ee1f6fc7f5c354b30cbededae3c97a3c3fb119262142badc5cbbf5c3401dec959ae17e91742c8d", 0x6c, 0xfffffffffffffffa}], 0x400, &(0x7f00000027c0)={[{@fragment_metadata='fragment=metadata', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@inode_cache='inode_cache', 0x2c}, {@space_cache_v1='space_cache=v1', 0x2c}]}) fcntl$getownex(r1, 0x10, &(0x7f0000000300)={0x0, 0x0}) r5 = getpgrp(0xffffffffffffffff) setpgid(r4, r5) 2018/04/10 02:05:50 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) r3 = getgid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) fchown(r2, r4, r3) pwritev(r1, &(0x7f0000001000)=[{&(0x7f0000006000)='T', 0x1}], 0x1, 0x0) close(r0) 2018/04/10 02:05:50 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x9, 0x420402) mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x22, 0x993) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) renameat2(r1, &(0x7f00000000c0)='./file0/', 0xffffffffffffffff, &(0x7f0000000040)='/', 0x1) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000001280)={@ipx={0x4, 0x5, 0x3f, "d6c093fdc2f1", 0x8000000000000000}, {&(0x7f0000000180)=""/4096, 0x172}, &(0x7f0000001180), 0x4}, 0xa0) socket$unix(0x1, 0x1, 0x0) 2018/04/10 02:05:50 executing program 3: r0 = msgget(0x1, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f0000000200)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(r2) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x80000001, 0x0) r6 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r6, 0x227b, &(0x7f0000d27862)="ff") write$fuse(r6, &(0x7f0000000080)=ANY=[@ANYBLOB="50000000000000000000000000040000070000001a00000000000000000000001d005800000000012000"], 0x2a) sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="37cc276657b672d6296b29f6ba7ce87bdbccc35276392051b12ecfa1fa72c65cf07355a0851c54dde1e87a60145c45817ed3a8c7210b79eeac0251ea103711f5082925463b38aaeb", 0x48, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240), &(0x7f0000000280)=0x8) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) read(r6, &(0x7f0000000100)=""/154, 0x316) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000480)={0x0, 0x0}) open(&(0x7f0000000540)='./file0\x00', 0x400000, 0x10) msgctl$IPC_SET(r0, 0x1, &(0x7f00000004c0)={{0x0, r1, 0x0, r3, r4, 0x140, 0x6}, 0x7, 0x9, 0x3, 0x0, 0x4, 0x7fffffff, r5, r7}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000000280)={0xc, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="ff010000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000380)}) 2018/04/10 02:05:50 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_mr_cache\x00') ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000080)={0x5, 0x1, 0x5, 0x7, 0x3f}) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x1, 0x400000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0xa, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00a2cd43d50bfd1e68144f670000004b369464a9127c69da6a1ddf78ca6f072fb30af1745a15509d92460f65fa06ef92773f77fd35cb06dda77b01e42c90f1e7d212618a5f34764016b52018f19f20ccffea4d77fd548b5609b045b6990027860653d7e8dd1b85c46e671237377ebac89a1f5900ef306052f3a2877fa8bc8626fbec4ea200000000e371aa763e60d149eafd"], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0f630c4000bb7b000046498dda000000000c63000000000000000000"], 0x0, 0x0, &(0x7f0000008f37)}) 2018/04/10 02:05:50 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f000079c000)={0x19980330}, &(0x7f0000cc7fe8)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x42180, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xfff, 0x20, 0x2, 0x3}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={r2, 0xdd, "20924ec2edc3ff5b660c390bad657f5ab4d4ddb8e8356234bae0076d8132ea29918604c3be064e27062dde6b1d3b402bdd489b8701f6bacf20b11ecc7836986e17000b336e65f3fe433ab8d726318168f3b631ffddd4ed86764fa0f28a7a3ed5928365b38bbaf69b711d3c188ffd3795aa728c8f92b808b109e810dd23a39725edbfc3200b33827f0627589fd1efd34239999b3fde6fe561f674e76e2a031790977269b06227fdc4e616d2b706e36e4b109618330a78d1bce0f81ed1240f6beeb3327dbb068bcb922342e01ea8aa353ea01456352b77b5824f7fdfd4f1"}, &(0x7f0000000200)=0xe5) r3 = dup3(r0, r0, 0x80000) getsockopt$inet_tcp_buf(r3, 0x6, 0x3f, &(0x7f0000002600)=""/137, &(0x7f00000026c0)=0x89) r4 = syz_open_procfs(0x0, &(0x7f0000ed6ff6)='map_files\x00') fsetxattr(r4, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000a7a000)="656d3073656c66a673656c696e757800", 0x10, 0x0) 2018/04/10 02:05:50 executing program 6: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x24}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ppoll(&(0x7f00004c7fb0)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r0) 2018/04/10 02:05:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x18}, 0x10) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000140)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0xebc}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00000000c0)={0x1, 0x0, [{0xc0010141}]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000000)="f30f5d8d0e41bad004b006ee660f38280abad004ed0f013fd2c0baf80c66b87decec8c66efbafc0cb0baeef20f59bffc000f300f4b23", 0x36}], 0x1, 0x0, &(0x7f0000000100)=[@efer={0x2, 0x100}, @cstype0={0x4, 0x3}], 0x2) [ 85.260221] binder: 7522:7523 unknown command 511 2018/04/10 02:05:50 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0xfffffffffffffffe, 0x10) r1 = semget(0x2, 0x3, 0x6) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000280)={{0x7, r2, r3, r4, r5, 0x100, 0x400}, 0x2, 0xff, 0xb6}) [ 85.294359] binder: 7522:7523 ioctl c0306201 20000280 returned -22 [ 85.314294] binder: 7531:7534 unknown command 1137549824 2018/04/10 02:05:50 executing program 5: renameat(0xffffffffffffffff, &(0x7f0000001240)='./file0\x00', 0xffffffffffffffff, &(0x7f00000013c0)='./file0\x00') clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f0000001500)=""/178, 0xb2}], 0x100000000000001a) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x5, 0x4) readv(r0, &(0x7f00000012c0), 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x4042, 0x0) [ 85.346460] binder: 7531:7534 ioctl c0306201 20008fd0 returned -22 [ 85.382587] binder: 7522:7540 unknown command 511 [ 85.388762] binder: 7531:7534 BC_CLEAR_DEATH_NOTIFICATION invalid ref 8108800 2018/04/10 02:05:51 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x100) ioctl$TIOCSCTTY(r1, 0x540e, 0xf7ec) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0xffffffffffffff45, 0x0, 0x0, 0xfffffffffffffe05) 2018/04/10 02:05:51 executing program 2: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) accept(r0, &(0x7f0000000080)=@hci, &(0x7f0000000100)=0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000240)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) [ 85.396168] binder: 7531:7534 unknown command 6491136 [ 85.414674] binder: 7522:7540 ioctl c0306201 20000280 returned -22 [ 85.420148] binder: 7531:7534 ioctl c0306201 2000dfd0 returned -22 [ 85.467010] binder: 7531:7534 Acquire 1 refcount change on invalid ref 0 ret -22 2018/04/10 02:05:51 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'team0\x00', 0x8001}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x3, 0x0, 0x7bb6, 0x2, 0x80}, 0x14) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0xffffffffffffff6d, 0x4, 0x1}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e24, 0x6ec0950f, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}}, 0xd11, 0x1, 0x91b, 0x5e47, 0x4}, 0x98) [ 85.509241] binder: 7531:7558 unknown command 1137549824 [ 85.515177] binder: 7531:7558 ioctl c0306201 20008fd0 returned -22 2018/04/10 02:05:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) socket$packet(0x11, 0x2, 0x300) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000340)={0x1, 0x0, [{0x20040000000, 0x0, 0xfffffffffffffffd}]}) 2018/04/10 02:05:51 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(0xffffffffffffffff, r3, 0x8, 0x0) r4 = dup2(r2, r3) ioctl$int_in(r4, 0x5452, &(0x7f0000e35ff8)=0x45) fcntl$setown(r2, 0x8, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000000e40)=[{&(0x7f0000000040)={0x27, 0x1, 0x1, 0x7, 0x6, 0x9, "1372b88cfb18307fb02fe4719ecb45eed04aa38d79b022b4bedc774b47c13ef83a260decb7ce959ebb412768765baad91d82338b75c5c1b52e73b33a83d494"}, 0x60, &(0x7f0000000580)=[{&(0x7f0000000300)="3ae858c4c4a25398c1154c3345cbcce39451ba40435198e13872b016dca172023ef37f90c31af713282e185d244f485f890a6f857b8da426110e712f1a58f88d06446dd2a941a4756caf5a1c1588fd00a1c33fe49231c74cd63127ebebc179d49e7f22b86eeef4ec7fb69e5ec494aa322856", 0x72}], 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="7000000000000000ff010000010000809ee030e860dbb1eda916350cca9059201dc832e3916f9a67bc754aae822b6b4859f1b1af60ca8c17e552161e82500aa880bd20fa0be7c1381f348671937c25d1c209ff0ebe6746100b9b278fd07b99c4e9818f946cac4d541661a3bc2e5700001adb63781ad7b41f7f0dce88a622e995d5aab5456c22c7859d3fd6ea04263e818712007027d33e111591a57e87eae4be11bdf77161dd06bf6e7965e05c6d4d506e9d3c229eb61d4c8ff7fcc927b96f4839a3f7e203eec90b709e3a045b0f2e4ade87204a20dd4a78"], 0x70, 0x20000000}], 0x1, 0x40000) fcntl$setsig(r3, 0xa, 0x12) close(r1) 2018/04/10 02:05:51 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000040)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000)={0x0, 0x7530}, 0x10) 2018/04/10 02:05:51 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x0, &(0x7f000000b000)=[{0x100050, 0x7, 0x0, 0xffffefffffeffffc}, {0x6, 0x2}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000e000)="15", 0x1}], 0x1) 2018/04/10 02:05:51 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) openat$cgroup_type(r1, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) sendmsg$key(r0, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000012ff0)={&(0x7f000000df28)=ANY=[@ANYBLOB="02030009f7ffffffffffffff000000000200010000000000000000fb00000000030005000000000002000000000000000000000000000000030006000000000002000000e00000020000000000000000"], 0x50}, 0x1}, 0x0) 2018/04/10 02:05:51 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000000340)=@newsa={0x184, 0x10, 0x821, 0x0, 0x25dfdbfc, {{@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {@in=@rand_addr=0x892, 0x0, 0x33}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'poly1305\x00'}}}, @algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x184}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2f2703194961e4c1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) 2018/04/10 02:05:51 executing program 7: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) pread64(r0, &(0x7f00000000c0)=""/15, 0xaa00, 0x0) 2018/04/10 02:05:51 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x801, 0x0) socket$inet6(0xa, 0x7fb, 0x400000000100) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x4, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) inotify_init() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) personality(0x114000f) ptrace$getregset(0x4204, r1, 0x207, &(0x7f0000000180)={&(0x7f0000000140)=""/6, 0x6}) read(r0, &(0x7f0000000040)=""/24, 0x18) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@loopback}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}) write$evdev(r0, &(0x7f0000b5df88)=[{}, {{0x77359400}}], 0x30) 2018/04/10 02:05:51 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) accept4$bt_l2cap(r2, 0x0, &(0x7f0000000000), 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/10 02:05:51 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) dup3(r0, r1, 0x0) 2018/04/10 02:05:51 executing program 2: syz_emit_ethernet(0x6e, &(0x7f000020ff8a)={@random="cd39f2081b0b", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x2c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "80002a0800000000"}}}}}}}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffff9, 0x400) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/37) 2018/04/10 02:05:52 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="8dde"], &(0x7f0000000340)=0x1) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000380)={"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"}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/10 02:05:52 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000280)=0x4c, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f0000000040)="b4492c33ed76bb6ebc8aa29d99f9bd0c384b71aebece9694cab353ce0356237c9410984e416e0b9d9ca0f1bbcbbabbab9fb5e5fd267a2fe15dfe64003afff6594b6ddee8b874e305dbc2fcb2ad31f2d66e4aaf7b2e0ade179a968732615ad38347fe6d87620f2130f278dccca5204d6695a7aacaa85c34faf7f6906e42fce2fdf35f80d1d2d5de68ba2d33ec64807bef6941f3da98c76f8706049318fc097648605daa4da2a3eeabda440102e523cdb1bafa4fa9c3b6c3be405a57406e2da7bcd19298d394c987e902b625dedfcec43709afb6f57504104d", &(0x7f0000000140)=""/144}, 0x18) syz_fuse_mount(&(0x7f0000000240)='.', 0x0, 0x0, 0x0, 0x0, 0x40) 2018/04/10 02:05:52 executing program 4: capset(&(0x7f0000f50000)={0x20080522}, &(0x7f0000bb7fe8)) r0 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000100)=ANY=[@ANYRES32=r0, @ANYBLOB="200000001eed26ee173a219965376f9b6bed3b2fa366c2ac1999104c6ffa79481d7184a46de600c7e66d5366b1379f41c1f64d243397fdca0f49bfc0f0d82e29ecb36596e17ca97a78384a1ba14e297318caadf55607150e704b4eccbc89aa55ccc884150801a4c7c90a574d296c87904f0c1b7cea6a1dde3b6639e378dbde942a6baa27089f9d8b76638573a7d5bcbb7142df8380ab231c174d836d6498a19a85c279567b422cd26d9b74bf43fd995c3fd698cb40ef1a68998fcd6e421b00825d94ccf3"]) 2018/04/10 02:05:52 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000397000)={0x1, 0x2, 0x7f, 0x1, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000040)="d276c15926b68f7e7cf061710b17aa64400068d8cd22e167e57038e9f73f9c1b789f53c2d2dff6c0412162c5f0483f60ea20dcae43ab6734bd4005e926cb11f1b4771ee6698dfe17ebb6f322650f6695bc83b1c6d770371de3ea7c0c3d456db88f85231dba4145291df07c62f0c7f3b85c44348ea33952696df4bf36b6125b60e6b640e211c25bc1ed385ad83f9403e42103c2caeb3037433bc34de09f3047366c0c1c05f3a969e471de89b30d0a20afd3649ef02008a5e600394dee94df86c4e06b7baed1bdb5b9d783", &(0x7f0000000140), 0x3}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000394000)={r0, &(0x7f00002d0000), &(0x7f0000395000)=""/27}, 0x18) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0xdc4, 0x400) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000180)={0x0, 0xeed, 0x2, 0x6, &(0x7f0000ffd000/0x1000)=nil}) 2018/04/10 02:05:52 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x100, 0x8200) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x1ff, &(0x7f0000000180)={0x100}, 0x8) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000000c0)=0x7, 0x1) r1 = socket$kcm(0x29, 0x5, 0x0) getsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/10 02:05:52 executing program 3: mkdir(&(0x7f00000000c0)='./bus\x00', 0x800000000000800) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000040)='./bus\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000000)='./bus\x00', 0x2, 0x7fffffffc) 2018/04/10 02:05:52 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}}}}, &(0x7f0000000040)={0xfffffffffffffffe, 0x0, [0x0, 0x4]}) 2018/04/10 02:05:52 executing program 6: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x7fff}}, 0x0, 0x0, 0x4, 0x2, 0x1}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000300)={r3, 0x4c, &(0x7f0000000280)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0xec2, @dev={0xfe, 0x80, [], 0x18}, 0x1}]}, &(0x7f0000000340)=0x10) getsockopt$inet6_buf(r2, 0x29, 0x3d, &(0x7f0000000040)=""/230, &(0x7f0000000140)=0xe6) 2018/04/10 02:05:52 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x64}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18004000000008000000000000000000c70000008000000000000000000000009500000000000000a0c958038fbca6c5b3fe9c91447a6740ad895a441557f4d82ab8aa44957912fe71f86052670eb22a5cb1e2e4c38cdafcbd6a62b75eacc61edaca7c08c0c84092caca473b128e849d9837cf6f92e3158cd23db885db222515562b348e66319e5747d6d36b2d873d90133b947b463c5d4b69f81762485a24a9fda237ff7cf3023c2d272b4df3d4229aae4f548b5e70d9327f32038b2d9e06a01a8fa3f93da4123a858ef8f0282c2b5647dfdabd34d86f29fbb828094c47384eacfc84"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x330, &(0x7f00001a7f05)=""/251}, 0x48) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0x2, 0x0, 0x3, 0x5937}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000180)={r1}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000300)={r2, 0x1, &(0x7f0000000200)=[0xd4e7], &(0x7f0000000240)=[0xe27, 0x5], 0x21, 0x4, 0x5, &(0x7f0000000280)=[0xffff, 0x100000001, 0x9, 0x8000], &(0x7f00000002c0)=[0x80000000, 0x4, 0x9, 0x3aa, 0x5, 0x1000, 0x4, 0xff, 0x0]}) 2018/04/10 02:05:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) uname(&(0x7f0000000000)=""/6) 2018/04/10 02:05:53 executing program 4: r0 = socket$inet6(0xa, 0x805, 0xffffffeffefeffff) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/04/10 02:05:53 executing program 5: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f00000000c0)="ff0204000000e0ff0000000205873d22eaad71430ca49ea9d38a48e5a7c0baf888ae10567b242405333e81e8d79a1af789f8fc7e5952012f15ef43bbddb00252000019aa1bcfe756286bc0a8f98de006767cb9d9505b526f17357304a7ad02093b393630895b34a23e76504d4ffbbfbe502f13f5f427e557142826bd60894a1886dc3c617fc8e1223aff678ed5b820086cf254a00180100f0aedaeeb", 0x9c) sendto$inet6(r0, &(0x7f0000000040)="d3", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) 2018/04/10 02:05:53 executing program 0: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000000140)="94cd963f5faab7b777902321", 0x2) write$binfmt_elf64(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}, {0x0, 0x9}]}, 0xb0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/10 02:05:53 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='fdinfo\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0xfff, @dev={0xfe, 0x80, [], 0xd}, 0x200}, @in6={0xa, 0x4e20, 0xffff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff}, @in6={0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x80}], 0x54) fchdir(r1) exit(0x0) r2 = syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) accept$ipx(r1, 0x0, &(0x7f0000000080)) ioctl$int_out(r2, 0x5462, &(0x7f0000000040)) 2018/04/10 02:05:53 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r1, &(0x7f0000001200)="7708d489", 0x4) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r3 = shmget$private(0x0, 0x4000, 0x100, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f00000000c0)=""/244) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x5d03}, 0x8}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) capget(&(0x7f0000000240)={0x10000020071024, r5}, &(0x7f0000000280)={0x6, 0x4, 0x7f, 0x0, 0x0, 0x80000000}) socket$unix(0x1, 0x1, 0x0) syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x100000000, 0x10400) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000300)={0x1, 0x5}) 2018/04/10 02:05:53 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2279, &(0x7f00000000c0)) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000005540)={0x0, 0x0, &(0x7f0000005380)=""/234, &(0x7f0000005480)=""/177, &(0x7f0000000240)=""/36}) fstat(r0, &(0x7f0000000000)) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) 2018/04/10 02:05:53 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040)=0x3, 0x8) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077a6df5ab82b4c4f8d", 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000140)=0x7) ftruncate(r2, 0x40001) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000408}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="d0000000", @ANYRES16=r3, @ANYBLOB="00042cbd7000fcdbdf250d0000003400010014000300ffffffff000000000000000000000000080004004e2100000c000700000000000900000008000b00736970004800010014000300ff02000000000000000000000000000114000300fe8000000000000000000000000000bb080004004e230000a8ac3ac400000000000000000000ffffac1414bb0800060000000041b038c7003a0000000c0001000800010000000000240001000800010000000000080001000a00000008000800ffffffff08000b0073697000"], 0xd0}, 0x1, 0x0, 0x0, 0x4004}, 0x40040) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000002c0)=0xfffffffffffffffb, 0x4) sendfile(r0, r2, &(0x7f000000a000), 0x7ffff) 2018/04/10 02:05:53 executing program 1: acct(&(0x7f0000000040)='./file0\x00') 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_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)={0x1, 0x0, [{0x40000002}]}) [ 87.532865] syz-executor5 (7672) used greatest stack depth: 12792 bytes left 2018/04/10 02:05:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000040)={0x4, 0x5, 0x6}) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000480), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/10 02:05:53 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x8100) recvfrom$unix(r1, &(0x7f0000000180)=""/30, 0x1e, 0x20, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e23}, 0x6e) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="230000002400915f460000000000001203000000000000270241000000000013007352", 0x23}], 0x1}, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00000001c0)={0x7b, 0x0, [0x3, 0x0, 0x35fc5460, 0x39]}) 2018/04/10 02:05:53 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000000), 0x2, 0xf}}, 0x20) write$rdma_cm(r0, &(0x7f0000002240)=ANY=[@ANYBLOB="00000000180600fa0400000000000000", @ANYPTR=&(0x7f0000002200)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0601090000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000340)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r1, 0x2}}, 0x6) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) pipe2(&(0x7f00000004c0)={0xffffffffffffffff}, 0x4000) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000000500)) sendmsg$rds(r3, &(0x7f0000000e00)={&(0x7f00000006c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000a80)=[{&(0x7f0000000700)=""/217, 0xd9}, {&(0x7f0000000800)=""/3, 0x3}, {&(0x7f0000000840)=""/240, 0xf0}, {&(0x7f0000000940)=""/181, 0xb5}, {&(0x7f0000000a00)=""/125, 0x7d}], 0x5, &(0x7f0000000d00)=[@fadd={0x58, 0x114, 0x6, {{0x77e3, 0x4}, &(0x7f0000000b00)=0xd23, &(0x7f0000000b40)=0xffffffffffff8000, 0x4, 0x0, 0x3, 0x3, 0x9, 0xb6a}}, @mask_fadd={0x58, 0x114, 0x8, {{0x3, 0xbd02}, &(0x7f0000000b80)=0x1000, &(0x7f0000000bc0)=0x1, 0x7, 0x0, 0x3ff, 0x10001, 0x40, 0x8001}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000c00)=""/151, 0x97}, &(0x7f0000000cc0), 0x18}}], 0xe0, 0x10}, 0xdadcf42858ff0d79) r4 = signalfd(r0, &(0x7f0000000100)={0x6}, 0x8) r5 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x6, 0x400) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000e40)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000000280)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r5, 0xc1105517, &(0x7f0000000380)={{0x100000001, 0x7, 0x2, 0xb60, "30d994413ce312920c711e735c053cd4bd18d691522ad31465d200dfab26d1f6640de6d15da76f3d651ed486"}, 0x0, 0x0, 0x400, r6, 0x2, 0x200, "2a30aa6537cf6546075bd48ebcf14bb6c4ca73a86aa5dd32039a6c5f4ec428390311c5488aa1b3c4fbcf1c370cea45da940b60979dc1aafb25962bf8905b267d", &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x18, [], [0x81, 0x1, 0x3, 0x7ff]}) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), 0xffffffff, r0}}, 0xfdba) 2018/04/10 02:05:54 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) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000180)={0xb06, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, {0x2, 0x4e21, @rand_addr=0x9}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x2, 0x3, 0x6, 0x4, 0x7eb, &(0x7f0000000140)='bcsf0\x00', 0x7, 0x8, 0x200}) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002cff6)='./control\x00', 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x119) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0) r3 = openat(r1, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x8, 0x0) ioctl$sock_bt(r3, 0x8906, &(0x7f0000000500)="72fb2304054124a19e3e8343d3ef451be7a3168d04e16597bba17fb67225889ba722af7ecec1d4eb4fcd9ad46d4e57db33b041088494471d3c7afbe258cb6bbb35b94b33dcff584daf2d0b2c85fb2a3092180313ad7cd84f1a360df4a67433b47846d5373439117760472ca71aeac6c5852b48d2b46c2ca52614c37cb466c399d50cfb") r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2004008c}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="542d60c3d8438b224ce27f7e000000f47fb5a957975cc418d581571f9ada1a4b0b83d2799ab9b0c37a26ed1c7b5a31f48523e571fae65bc9da5de3e601e99fa885a8c4987286f531c0d3e81195d6ec875979e81b58077f35546523e2dd09000000000000007ee0f9310859846996abb4f6b95bbda7de82b940343f771cb66085c726f5305aaff02afa551b", @ANYRES16=r4, @ANYBLOB="00022cbd7000fcdbdf25030000000c000200080003000000000008000400030000002c0001000c0006006c626c637200000008000b007369700008000b00736970000c0007002000000004000000"], 0x54}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) symlinkat(&(0x7f0000023ff8)='./control\x00', r3, &(0x7f0000012ff6)='./control\x00') ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000240)=0x1000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000300)={0x9, 0x9}) renameat2(r1, &(0x7f0000000000)='./control\x00', r3, &(0x7f0000000040)='./control\x00', 0x2) getpid() 2018/04/10 02:05:54 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"2e0000000000e1b239731904c5fd00", 0x1003}) 2018/04/10 02:05:54 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xd) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x18, 0x2e, 0x821, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) bind(r0, &(0x7f0000000080)=@l2={0x1f, 0x6, {0xa8b, 0x4, 0xfff, 0x0, 0x20, 0x3}, 0x9, 0x2}, 0x80) 2018/04/10 02:05:54 executing program 6: socket$rds(0x15, 0x5, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)}, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000040)='./file0\x00', 0x3f, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000080)="edb165c8e382b6e2d81777b26da0604f12acb20e56d1f4adebeec9e002711fcb84fba2a437be23a725e722a0bd1a3fec2e67b1b9518cf6498fd65685c445e8433cd8bd9b09bf78c3ec1b290bf9588fb3a23a89b7c4cb3dc1adb9f9e38b86e3f87dc2724524b482ac8206232e993028f3c5baa1a88581f3e0616c91f3cc12aa3f3d33926e39afe2821c6a62906b403bf014f8123ab14d95b60739d9fb82f0b0de2960c3760e3f6dcaeee55cf10ee76156b1ce3df7ea27efbc86428869fe8122b36d077d5fa45eb615fc", 0xc9, 0xfffffffffffff2a3}, {&(0x7f0000000180)="fec0b073c40b173a8e0885324b3b253769f9e1892f929a6c904aaf2920f51acfc2324006c1272d0d8101dbfd87a6dd74423f", 0x32, 0x9f}], 0x20080, 0x0) 2018/04/10 02:05:54 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="ed07ffda3b62305edc3861bf02f21d2d30ba3f3bd94f7faf780bb03eb8850cf5038ed230574267d53e25f0f9a98c37791874279902e3523f58701c45be32688121", 0x41) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="03000000bc70e3381df0b20ca97063f06dc0cd15d46d5fbee9ff614628ee35ceee6c26ea216fbf72afb9421944ddf8092b920cb919fa6cc5", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000300)=0x10) rt_sigreturn() 2018/04/10 02:05:54 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f00000001c0)=@srh={0x0, 0x0, 0x4}, 0x8) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3, 0x480000) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000080)={0x80000, 0x0, [0x100, 0x8, 0x7ff, 0xffffffff80000000, 0x20, 0x9da2, 0x5, 0x200]}) 2018/04/10 02:05:54 executing program 3: 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) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='authencesn(sha384-avx,pcbc-aes-aesni)\x00') getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/04/10 02:05:54 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0/bus\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)="05d373a87fff", 0x7fc, &(0x7f0000000040)="b1c38b58a42eaee2aee03c5fd5e8726038e5ea86868d7fc0e4474a4418a258e65fca5a94df1a7c0c28d27b7b854efdaf365968cc0cc5e5165e03f8529e12f5cd2035a1f3f0778c3a4ec270ce85f70d7003c5ba8a75753db8e2514bf019b80af56215c2ce4b11a2af8b7de75780bbce") creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x100000000a012, r0, 0x0) 2018/04/10 02:05:54 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x80045430, &(0x7f0000000200)) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000000)="51844ac3bfe024eb104cc0631019e7a233c224d29d55efd8729cba674b21908968845fa5eda0dd0c5b238a0d59fdd8135c4ddc16d1b88f7a8da9fcfc5dabb4d33fd2e0ba7ed807234600a4c7986fdd82e650fa42122d151f54da333bc06fe6c370be0424ac6b0df7b0c20a9f2f4bea9db81ad27cfb14f815b83ee396bb085ee41ae20284527561b612b2055cf150e6dae998c78799370eed5580d16b2268bc0e4673c43e8dbe8dab23f0e41ed11d050d4ff71a04e633c72215d145f679736e50e6cd2c08188b8151f1fa7cd0ebe980deeb5304feb958fdbc023675e328cdc0e4f4c326ff6219dfa8e8b9c3d716c4f08f5058f649", 0xf4}, {&(0x7f0000000100)="7aef11ddc9a2b9c55208dfa053188461da05285a95e7d9af1ab5bf", 0x1b}, {&(0x7f0000000500)="b64fd247ecaef134aa00f8b6e9247d595ffa2e6928a72d2192f92ca83d703810ce93f5301da08fed78bebec6", 0xffffffffffffffc4}, {&(0x7f0000000180)="1330b52d496afd1aedf80fa910ba0aa5337fcca848b9099565cb29c23b1314400af7202a35ced23994c761a271293850660794fa02f0d13d99064677ece6f45d31debe97241ff26d47f285d045c023af57a4af3e4c59ec3df6aa831f64960a8f6b45498ebc66a81e7d739726c31041903a5425aa1fb259bdce2f2152648c3ebd327a376e49c3336350c159ee8bae209e7c833341f186", 0x96}, {&(0x7f0000000480)="a1d9a530af5f8f1e581ff3e315490ca3648d22b265c4ab0ce37fac41ea82dd290a6c31df942394ee076df271ba3cabe0e55b7ce9b110e1dd072ac7102582d688ffebc413b953645e2fbef0e38b5a", 0x41}, {&(0x7f00000002c0)="0c10191497495bbe50bc62929bd8122ac4d0bae92a2a3f808c07b06b04a5b5c76f6d6ee7f06f2e01350f0839fe9d60fd67f7654da2a516e922a2455390eb05047875050b8ef0f63fadcc33ca5555c9db42aade47d765dd95751a0d406ef3fc128333fa91bcb00cf434d70f4cf5c7a65f444f0043423947b077279fac9b694450308418fff590122288466f9fece2bd43f2fce67d5b8aae5877a3dcba8351b834070d8780ff955e0090b717631cc86d5e6d3d0144598fae764b675e7b7146e77d614d6fc902a001d6a8a2a899b646feca", 0xd0}, {&(0x7f00000003c0)="894828e5e0b72af2029e8c75d0af8e6e740b1ed0220d", 0x16}], 0x7) 2018/04/10 02:05:54 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr-aes-aesni,poly1305-generic)\x00'}, 0x58) r1 = dup2(r0, r0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000080)="b15b72dfd342f6a76b630bc7449fc767c464913682bfc2191d09ea7c410a717a629bdb988e691a087031bd25baa11cb37fcccd487876381fa78a8aeea55793bfe5045aa63a302f5db14dc24375e1ad8911a9f54b7c6fededc1", 0x59) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) fcntl$notify(r1, 0x402, 0x31) 2018/04/10 02:05:54 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='\x00\x00\x00\afles\x00') ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0x5003, 0x4000}) getdents(r0, &(0x7f0000000080)=""/190, 0xbe) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/04/10 02:05:54 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) fcntl$setstatus(r0, 0x4, 0x2802) pwrite64(r0, &(0x7f0000000000)='^', 0x1, 0x0) 2018/04/10 02:05:54 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001180)='/dev/mixer\x00', 0x80, 0x0) getresgid(&(0x7f0000001440), &(0x7f0000001480), &(0x7f00000014c0)) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000011c0)=0x3ff) signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) r1 = syz_open_dev$usbmon(&(0x7f0000da1000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x400000000000001b, &(0x7f0000001500)="133465acdd128b142294f8402e408a393b75f9fe8032f3d341dfe2da10d4db37aa045e7f631e384028f3f0a471144e5d2d8ce21445a86250940b37771cbbced7a7e7b2e0648657e175628b7136c384c5520c70306cc941be822db8b52cbfa3cef4bfa164f49bb4da075345971349b193ac5fba1c6577dbdc2de01bfef97c863c05e5cdbc68ca2687bd2e25d4dd4e3c4d73ab4147503e9120018d48102aa13fec", 0xffffffffffffffe2) unshare(0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r2, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000001000)) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000000)=""/4096) r3 = shmget$private(0x0, 0x2000, 0x54000000, &(0x7f0000ffb000/0x2000)=nil) unlink(&(0x7f00000012c0)='./file0\x00') shmctl$SHM_INFO(r3, 0xe, &(0x7f0000001200)=""/183) modify_ldt$read(0x0, &(0x7f0000001100)=""/118, 0x76) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001040)={0x0, 0x5, 0x8}, &(0x7f0000001080)=0x8) iopl(0xead9) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000010c0)={r4, 0x0, 0xf29}, 0x8) sendto$inet(r1, &(0x7f0000001300)="5cec6bc22cf4df717c602f7318a27992b37d217018ad8f13e30d49c4d1c0f4e0a903d6b472bfad0c947b35557704aa513341506790ac1b560ce30c3961c2515b36427354d260c08118410ad8e69854df5d3df2ea9d7d6667770bd82d7e804ca78fedd84e0d7b3d04d060b480337fc2c427f2be9ec5b5029947040087cfd4091932006c831593d3", 0x87, 0x4000000, &(0x7f00000013c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) 2018/04/10 02:05:54 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x2004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000540), 0x0, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x101280, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x2c) ioctl$int_in(r0, 0x5452, &(0x7f0000000380)=0x4) recvmsg(r0, &(0x7f00000025c0)={&(0x7f00000023c0)=@hci, 0x80, &(0x7f00000024c0), 0x0, &(0x7f0000002500)=""/179, 0xb3}, 0x0) shutdown(r0, 0x1) 2018/04/10 02:05:54 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x7}, 0x4) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) r3 = dup2(r2, r1) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@broadcast, @remote, 0x0}, &(0x7f0000000040)=0xc) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f00000001c0)=0x80, 0x1) sendmsg$can_raw(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d, r4}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)=@canfd={{0x3, 0x2, 0xffffffffffffa81d, 0x4}, 0x19, 0x1, 0x0, 0x0, "bdfdefae28664244d3bcaef42ed2dd348a025c24ade08917d6661d949286cda43ad11d3332f8bc42725361600faab4f623119b495fc3760714addbfb925f0a1a"}, 0x48}, 0x1, 0x0, 0x0, 0x4000080}, 0x4801) listen(r1, 0x3f) 2018/04/10 02:05:54 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r1, 0x5eb855) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x5, 0x9, [0x6, 0x0, 0x2, 0x3e166f5, 0x7daf, 0x8ae, 0xffff, 0x6, 0xffffffffffffff81]}, &(0x7f0000000100)=0x1a) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x6f, "ed6f2a636dc2b033e6977fa2605fdaa744501556d802f47d25f01543e934d0d6905b53879df5a70fbce428879f41aab534f5a4fe1d3aa6204adb95b7d6d48eef8367d0fe0b6ed5e8a9a5a1b4edce0a220f7a3888b66808837195f4bcbb43e3a0409bb8595021b24ff0f46ec64c2ddb"}, &(0x7f00000001c0)=0x77) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r4 = accept4(r1, &(0x7f0000000080)=@can, &(0x7f0000752ffc)=0x80, 0x0) sendto$inet(r3, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) shutdown(r4, 0x0) write(r0, &(0x7f0000000200), 0x13d) close(r4) 2018/04/10 02:05:54 executing program 6: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, "8eed36808f2f9f59861c143a3f2a0643df18e7c7abeb68c5d48ade5c64c514dffcadf3dd4c376da31fa07bf2"}) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2c, 0x80000) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000080)=[0x2, 0x9209]) 2018/04/10 02:05:54 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80000, 0x2, &(0x7f00000000c0)) r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000140)=""/42}, {&(0x7f0000000180)=""/233}], 0x5, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}, 0x1c) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/04/10 02:05:54 executing program 5: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x10503e, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0xd71) pwrite64(r1, &(0x7f0000000000), 0xfffffdcb, 0x0) 2018/04/10 02:05:54 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='dummy0\x00', 0x4b}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x4, 0x0, 0xb, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) 2018/04/10 02:05:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000000000), 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)={'security\x00', 0x4d, "c8ff30e1d8a38adcac32e968f425f895db937af79149848c46f063a7f6b03679f623559b62693a271324afe4f6851f0629b343c0f901de65959e107795aace37c84269bc86766d97f169191264"}, &(0x7f0000000080)=0x71) 2018/04/10 02:05:54 executing program 4: mkdir(&(0x7f0000c1dff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x5, 0x6, 0x23}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x200, 0x8}, 0xc) r2 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x44) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000100)={0x6, 0x7, 0xe9c}) write$cgroup_int(r0, &(0x7f00000002c0)={[0x0]}, 0x1) sendfile(r0, r0, &(0x7f0000000340), 0x3) 2018/04/10 02:05:54 executing program 6: r0 = socket(0x11, 0x4000000000080002, 0x9) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r1, &(0x7f0000000040)="25d2deb4932ac437baa64611f4b9e2bc8affcad4f99402c530c4d7c3df43b56e9086f53e2b706ac9cd7e9fea64f5b0dbe340651d0a0c965672ee75f9e124ba999478ed61ea8fbe33755cba6a41500405b70c807e0611278852aad88d4576164e4ab25ba53045d7e6072a5903818954fd220ee44b53315e75374e469a6a59ccc364ccb8c222701f20a7504022018ee59060c91d2e8c2119b46e2f6f74909a201c000cf6739faf054672f6cc2d1d29", &(0x7f0000000100)=""/116}, 0x18) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'erspan0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/10 02:05:54 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="080000000028000015"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = socket(0x10, 0x3, 0x0) semget$private(0x0, 0x1, 0x102) recvfrom$unix(r0, &(0x7f00000000c0)=""/136, 0x88, 0x10000, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080), 0x4) write(r0, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/10 02:05:54 executing program 1: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x8c2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x101002, 0x10) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x0) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) 2018/04/10 02:05:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x80800) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000140)=0xc) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000240)=ANY=[@ANYBLOB="00000001"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/10 02:05:54 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000001c0)=0x8001, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000010dfc)={0x14, 0x7, 0x1, 0xfffffffbffffffff}, 0x14}, 0x1}, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000000c0)={0xfff, 0x5, 0x2, 0x0, 0x4, [{0x1f, 0x8001, 0x6, 0x0, 0x0, 0x400}, {0x81, 0x8, 0x7ff, 0x0, 0x0, 0x100}, {0x1, 0x2, 0xffffffffffffff0e, 0x0, 0x0, 0x2}, {0x0, 0x81, 0x0, 0x0, 0x0, 0x80}]}) 2018/04/10 02:05:54 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x8000c1004110, &(0x7f0000000140)="4ab23500d20000000000008000000a") fadvise64(r0, 0x19, 0xdc39, 0x7) setsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000000000)=0x9, 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) 2018/04/10 02:05:54 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)='bond0\x00', 0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000500)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000005c0)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@nat={'nat\x00', 0x19, 0x2, 0x378, [0x20000100, 0x0, 0x0, 0x20000130, 0x20000160], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000009000000000000000000677265746170300000000000000000006c6f00000000000000000000000000006c6f000000000000000000000000000067726530000000000000000000000000000000000000000000000000aaaaaaaaaaaa0000000000000000d800000010010000400200007374617465000000000000000000000000000000000000000000000000000000080009000000000000000000000000007265616c6d000000000000000000000000000000100000000000000000000000100000000000000000000000000000000000000000000000736e6174000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000005345434d41524b000000000000000000000000000000000000000000000000000801000000000000010000000000000073797374656d5f753a6f626a6563745f723a7661725f6c6f636b5f743a73300000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000120000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000065716c0000000000000000000000000073797a6b616c6c65723000000000000064756d6d793000000000000000000000626f6e64300000000000000000000000aaaaaaaaaaaa0000000000000180c200000000000000ff0000007000000070000000a8000000736e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa00000000000000000000"]}, 0x3ea) [ 89.139457] kernel msg: ebtables bug: please report to author: Wrong len argument [ 89.184372] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/10 02:05:55 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_eeprom={0xf, 0x0, 0x59d}}) 2018/04/10 02:05:55 executing program 6: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 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, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x879, 0x0) r2 = socket(0x0, 0x80005, 0x8) r3 = socket(0x40000000015, 0x5, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000580)={'gre0\x00', &(0x7f0000000000)=@ethtool_link_settings}) bind$rds(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r1, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000001580)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", 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@ANYBLOB="0010000000000000", @ANYPTR=&(0x7f0000001540)=ANY=[@ANYPTR=&(0x7f00000014c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='u\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0100000000000000e3ffffffff0000000000000000000000"], 0x48}, 0x0) getsockname$ax25(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) socket$alg(0x26, 0x5, 0x0) 2018/04/10 02:05:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x21, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x2, 'dh\x00', 0x0, 0x5, 0x5f}, {@multicast2=0xe0000002, 0x4e24, 0x2000, 0x7, 0x200, 0x7f}}, 0x44) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f00000069c0)=[{{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f00000010c0)="04", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) 2018/04/10 02:05:55 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000003ff8)=0x80) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) readv(r0, &(0x7f0000001280)=[{&(0x7f0000001240)=""/12, 0xc}], 0x1) 2018/04/10 02:05:55 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x3, &(0x7f0000007000)=[{}, {}, {}]}) ioctl(r0, 0xc0184908, &(0x7f0000001000)) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x5, 0x200) getpeername$netrom(r1, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x80000) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000080)) 2018/04/10 02:05:55 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x10000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r2) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x100008000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r2}) 2018/04/10 02:05:55 executing program 4: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x101000, 0x1) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x8000, 0x2) lsetxattr(&(0x7f0000910ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000000280)="020000000200000100080000be75c102f3483b2c", 0x14, 0x0) uselib(&(0x7f0000000000)='./file0\x00') 2018/04/10 02:05:55 executing program 5: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x4000, 0xffffffffffffffff, 0xffffffffffffffff, 0x100, 0x5, 0x2) pwritev(r0, &(0x7f000029afd8), 0x100000000000020f, 0xfffffffffffffffc) 2018/04/10 02:05:55 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x100, 0x8100) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xff00000, 0x0, 0x20000000, 0x1007f, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x2, 0x0, 0x0, 0x0, 0x3fac}, r0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') sendfile(r2, r3, &(0x7f0000000000)=0x20000000, 0x80000007ff) 2018/04/10 02:05:55 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = dup(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x396, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) read(r0, &(0x7f0000000080)=""/218, 0xda) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000480)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000004c0)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000005c0)=0xe8) getresgid(&(0x7f0000000600), &(0x7f0000000640)=0x0, &(0x7f0000000680)) r5 = gettid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000006c0)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f00000007c0)=0xe8) lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000008c0)=0x0) stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000009c0)={0x0, 0x0, 0x0}, &(0x7f0000000a00)=0xc) sendmsg$unix(r1, &(0x7f0000000bc0)={&(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f00000002c0)="6a98bf144906027a6b193d1676f6c1824366a0ae8f4d246b48b9e00031ea78fcb4fb105116216a530343cdef2cfae5e1d41e104b01594a3c3b7060a01cfb469f26af4879a1588e55f44d1ad1b204ec40ec5d9baf5cff64441a7ae2d0dfe6a71a4277fd7623aeaf041aefa9133baf46d350818addb7", 0x75}, {&(0x7f0000000340)="a9047362bc7d39dee77fb6ff8d37e6056bd89613ce17b60af40c18387b8e6a70b648444ced545cad45e2e2cdd014db3dda81f99c9097892822a8f00341166a04a5bf2492d44d752a18230704f67b0eeb4d0087782377e01d3a13dd5e4d9bf7c9f9e50a6740822d8561fe6f115848d4758f2208a3f5b575fb69f0bcb9cbc9a7a9338c44dbed5d2faa198654680df6e0eefa092d28b909bc55b1b1909b42f17144b3cba90d3a0a2909346d13f5d141f76c180fbf3d11c59be37c97456495d8560b4a87c32bdbf2522b9873cf2d9603432486a7b15dc331d88e5bbc32c254d61b9f4676d202", 0xe4}], 0x2, &(0x7f0000000a40)=[@rights={0x38, 0x1, 0x1, [r0, r1, r1, r1, r0, r1, r1, r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r1, r1, r1, r0, r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x160, 0x8e6cfb12349dda9c}, 0x8000) recvfrom$inet(r0, &(0x7f0000000180)=""/24, 0x18, 0x0, &(0x7f00000001c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000200)=0xb0d, 0x4) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) [ 89.718010] rdma_op 00000000d798d3c8 conn xmit_rdma (null) [ 89.741981] rdma_op 000000007c2e1b61 conn xmit_rdma (null) [ 90.480184] IPVS: set_ctl: invalid protocol: 33 172.20.20.187:20000 dh 2018/04/10 02:05:56 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000240)="5ab74c9a572f32741936ccd7f0f0fcc594f50d0a26c6c567e09cc8924d772b985d4031306a4ceef27ee9f607e643f2c6b041ecbc1f65b7f9c01006ad73ba0c86f99b66fc", 0x20}], 0x1, &(0x7f0000000480)=[{0x0, 0x115, 0x9, "1e60cccade212bd86e44545ddd320f6b0947314fd85812031988ea05be1a26ba29021ed3fbe5897a41548f95e50d392ecc35828a7b796202c62c626a003c0ea4ef85361e2a523ad23403a9c3ee355aa5cfda7f318b39ebdf10d84aa3b5636ce35128cb510fd110e368cc78b89976a693fae6f7d70132057a79454bd770ea115c5c65ed350b22ab5eadc68c2f27c8b94b442b093a7ae1cbe8d32fcd038a0143fd60f912c2b0d78202ed705e2b874dcf52aa9414af7ff1d880e4dba5d1ad6d8cc1aea539691d9f9eb81dd9a57ee9a7df7f7a6dba76a515da4387bec1cc564fa946dbf52dbffb13f3bfb222744ba2cbbd37c0f5271879"}, {0x0, 0x19f, 0x8, "31281cd92480660479e4faa73f3ecf8638173850e04a8ceb26b9585e55"}, {0x0, 0x110, 0x4, "c2666068711d995ae23b42a280ddb96412ad"}, {0x0, 0x11f, 0x6, "0478a2010ff0de1881845ae15fdf5702"}, {0x37c, 0x100, 0x9, "7bc10b0659965aefcf2198833c827249e35bb9484c4771798a26eeffcdf1bfac4eeb555fb9e8844eb3a1d20b966e2db34e48ab76429449e8cef103f63922c2ec662b442dc71b4a6a99cd9ad6b29057d9f472ba834cc7c09bed67eabc100a1bdb6994cd464e763c484fc2aaa84cf9df27180b2685dd4608ba85b9f5e0fef060b9e8cf6730de2d4712e2d356b788bb806d9fcf565cd223ee02761eabd5ff544959cd514c61793acf758e4eee6a08a3b853bdec55d183e58b8ed4b7bf99e061669bbb613c350d"}], 0x169}, 0xc100) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f000002affd)="bc", 0x1}], 0x1, &(0x7f000002d000)}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000022ff8)=@sco, 0x8, &(0x7f0000000340)=[{&(0x7f0000000380)=""/195}], 0x362, &(0x7f0000029000)=""/56, 0xfffffe86}, 0x0) 2018/04/10 02:05:56 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x81, 0x102) r1 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0x0, r0, 0x0) r2 = request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="3a74670000000000008000080265783a30d1", 0x0) bind$ipx(r0, &(0x7f0000000180)={0x4, 0xb3, 0xfffffffffffffc7e, "48cc395460e1", 0x6}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000040)) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'user.', 'asymmetric\x00'}, &(0x7f0000000100)="3a74670000000000008000080265783a30d1", 0x12, 0x2) keyctl$unlink(0x9, r2, r2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) accept$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x14) sendmmsg(r3, &(0x7f0000005f40)=[{{&(0x7f0000000340)=@ll={0x11, 0x0, r5, 0x1, 0x7, 0x6, @random='\x00#\'\'@4'}, 0x80, &(0x7f0000000800)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)="b074ee", 0x3}, {&(0x7f0000000440)="0e355dea2a92e2bc0324bab25e1403ea15e95a0dc83a8ff0cbaaf155c1b62539481c4bf1f40a40652957b07a65b891b5d9d24026033bbae332e405c26c5def85bb3758cbd541152fb8b9c210ca862bbd686d6ecb678fdbebe51be48ee6f4129748cdeeddb3c7e2b815556fe61b7b173a5fd3cadd406a14e9f5c39b5246ed6381c1492aa3d6db9e40a545429f6fc4c3c3ec67b9c08aa9229d835dab06d6fc65c2f9630db590a6ce1c24f26563a13f0401dde29a2b5547bb00fd61a57f110e64100d486f88dd861e2e", 0xc8}, {&(0x7f0000000540)="8793f89055ac3069899f31b60d1fd5f418e54c94508dc49249565107eed52080ebf431e6f477d12a528bdea89f03df36b3e92098cadcfef204fbe21f376c2c531a18f379b044ec43ab0576daa0a53f4d0b89cc57e1d5494007ae902c0396da58e67a5e0ae8fefc088ade3d5047021ea7619a6bea8b872d94335537020d9c7439d9f5cd66b2f067ec1f7660cf3e50b4ae5ee0db22b1e6dd5a6b6f20db106655b4f1fca65051ad6d3e87bcd895a48d6a76f90d07155de7ba7f667484dbd43f34d65e", 0xc1}, {&(0x7f0000000640)="3957e629c11153715cb2a6cc809787dcf84bad01a4921e3d0ae4091920921c17e6848cc94a366e4e66cb00a3cc8353b6620d2122c2107c00bb94bc51fc4c83fbd5faa4e6e6ef83a44cf7c121b2f15ebfaf82eec31b28e9e61fffda592a55fa916abadcbb7fc83f59a639020fbeb8000ac1c057116379212f01064eafcb0a5c9ada8f517fb5a4331a7625", 0x8a}, {&(0x7f0000000700)="ef2899ee05cb8440c0029f945a0a6a36e147851312789c2e958f7d9c207c6ba25beee182c983124354925ac6a2b4add210987a53e2eaaeae54d467553360ee4e78ea4de4b82fc126c4d64a08438c42756f61bdf5de0cc6d0376733a9b0cbdb11460ab2b2cb899ac9b82f7bc718fbcde51af05ec599ca37bafba669af3ebe06243a98cb1179be131d818ce694868b6b608f91610e08b5b31b6f70faae18f5ca24feae79112a7ecd5ab727e936311fe15612b39ececd9c6df4ed9f51e615a4897fed4f93705e57bced118ac55f438d9c066352612283736f567ddbb29209bd823805312bf6f72d", 0xe6}], 0x6, &(0x7f0000000880)=[{0x88, 0x10f, 0x7, "2159400ec39e39ab8ecf68eb0103b0544a1b6bffea9d9aef3d82ba39a48dea6d83212a44b2fbedc95f3456a27ae05f4fc6931a63a03c2e78ebe0858bf59deb8d4f20c87740543d96e0700365a693e386fab9121dbee9a1b250b6878c9f8d426890ddc795fd1b04d2c94d24a9e8cb8f80f82e14d6b4"}, {0x108, 0x1, 0x80000001, "c068bc9ac985a254976ccc0f1b197446b55b495020f7cbed50dd6bbddb3340fd306632c46a25003df8edb6d3d74019be706c83bfef930e86de90d5be7e4b7f15fb55c962d7eb0be174007edabf89575020bbb42cb556ed5a62242cbb54d95fdea1daccc844807dff64fb2112e95a1d9eea2e596d307414e99b19bd7712d7a2cb2149117b83f6fe763784bfb128652a78c8d7bc4d30e6604a288e8afda75300fcd746f166a3d1838972e1ceb1fac53fdbcb42d1ac33751715b24654567dd40bb44958fed4405cbcf7b74486be8d045ba48e5ae288ce51b8b7b810710ab4565eeee39494a26e3d9e46e66b2dacb5857c6b027fe392193ddc"}, {0x20, 0x108, 0xfff, "418c73e3eb96558218dc18e9"}, {0xd0, 0x113, 0x5, "ed290dc0083e33ffce4c9f55a511ccac29ab2a4b141e618590ead787013042164caf7b7b654b9086bfcb76ba8841a1998f9289c7ad2052fda1a43a5c3b1979a8a4a447aee5547f636f5294c31263ebc17813f8aab3538adb62010ae5f981ad7d49e9affff9360f214ce384e34a31b34236d5514433738f48ddae26606eb5de937f78de1797a558bb24d3009c0fa32e862740509048a5482291e20d4ed2245b4e0128913ceec5441b89f2f3c8454f11d8b6d93cdf404f2c888025f24f"}, {0xe0, 0x101, 0x2, "68a52608fd468621fb730e64aba9094e937f3f082ddbc8a1a4d1399ff3ff8c2cc3958e06063b3bc9012210736e736b206fe2c9a15cd676da0d0d7904775142a1ba7294eaa4bba5b3c3b514a07423c7d325fc1da1819d56dc32b059ef923b0813a91b7d8963b424acaa190ea6cda8a9903bffe68d98b16e19358847cd8752f28448ead89ff53ba7284b34931dea59a3f73674772f5da3722fcf3e1e0276435edc77bdb0db9ffaf89ccd59ee9708591b83b825a230d3c214b908b0fec14cd0a60e954a7b54bf2226df497468eacf98"}, {0x18, 0x11f, 0xffffffff, "e22b5c10eac9"}], 0x378, 0x4000010}, 0x8}, {{&(0x7f0000000c00)=@llc={0x1a, 0x323, 0x3fff80000000, 0x1, 0x0, 0x6, @random="ae46fa4255ba"}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)="875326d5101ea3c70f6183effbb43750c2929fbd97529e97797bbe425dd8f60ba51cb9818f1f7ef61b27b8cc6af4af3e8598131bfc999a12d5a806ab242a89c44da15ccb17bd770c728e57b85b75943abbe768098489e836d65a94baeca6c3595990d512ccdcbf38bb7ed3b4eb1caee3d123ee3387f64e7249ef609623c4f5f8b2d4a499b6a90722bc2aab", 0x8b}], 0x1}, 0x2e}, {{&(0x7f0000000d80)=@rc={0x1f, {0x3, 0x4, 0x8, 0x7, 0x671, 0xfffffffffffffffb}, 0x4}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000e00)="147ec66092ec1f8f1b5e3f59f1190c327d7eed4b27ca013d424787b48c701cdfb0967ee7eb4ccaab77408a1e61589f1b9f0cf6a57d429db456d83e38ff98beccc62df98103b1d1ad57cb2c", 0x4b}, {&(0x7f0000000e80)="14262411d9fa12d8bd5f87ef35793fa5ca0760f1cb9444d7c933cfe072e2f3a19fc00bb8ad07a2f480fe98e4ffd0a0f735d05807f81c967d306378e8b18744b41d8c52a7d514ca5092c293287dc68bcbdbb71b98a54cdab49d6797b009ad55c3872ad6e7c07d8234ca6095cb9e13efec32a62fe9f324cde6503fa899c940957052ea9a3201519659e09c6e7a575c6cbda896e0f17f87de49d7c462258f7b34556bf90534d50299bc86b14fd7d3a641ec8a7346bc14fb67facc7e1e15a780dea26fc7e33d98c7b13932e15b3644a974ec0e0465d675b561c35628a4b07217c5d38ee7", 0xe2}, {&(0x7f0000000f80)="8d0e3c98c7ecc4a3130ee40cf960f93722c51c47ad155fc810e1ee36c1e48e72d5c344fc5870f4d43614a156cde3bfbddd9c55c2813c94acb8ff72478bd1", 0x3e}, {&(0x7f0000000fc0)="4ddb7e0d775a7ad85156f1a90d3ed3cb4e09fe5c24f38da46abd328972b7cbdef8b3efb90427c0eef8001cf3fb17cfa861f2ad56d8e5e869389c6a52da3d3a0a935a842b772f0755475b4ced3c03e9184599748dd9e619165bbe92e607595ffb53e8d30b6ce953c39662dba845fbf046572bdb5ba681f9399115d4783036ed984df41c1804bf2c6ba91964", 0x8b}, {&(0x7f0000001080)="c68dbf207bc5f215178761a4af657aa70947faa831aa4accf06d529c9dcf51ec5f2779615dbda9eb0786f4", 0x2b}, {&(0x7f00000010c0)="b196a839afc6b7a1eba48725dbed336e932d9dbaa9b8bbcb0b8b337a13c0cbf1f28aaa0ce4b89e370402b554a3aa1f6b842fc70cf90d393556301ce78b53148f06ba62ff613daa28c420c3bf7fdc336d8be2636b817f0a34c7cad822d1bb636fb8494928dddfc2f38741f9d84a65e2a2bccb473f7ef9d779b7a08ab27e8b1ae6e230191f29a8a373ca6ab55fd41de3784134593b2e059fd8314d5e471079383afcebad48bb9620e88ef58c71cb19e7fcb5c8b760615717ea66046ee4d2044adb17f83598a2c65a217c6d1d3aa977001ce1b0304bcf93e527a9b9809c6f3518ffdcec9502ad4d3da2af9052abe325", 0xee}, {&(0x7f00000011c0)="9c9721d6f23b1f7517fa8a74893693310e223b879129cbf7b79d465981de515aab592c892b2f4e95eac368e94b6b6968c3fe26a3ef7ebb5488913d8252e7660ddd7dfef0c9f9b40531d181d3694a2bfd0ef4f6aa4992d4ea6f8911771ed0fd887c15bec7d6d7f30beb1a48686ff1f3f94119cac3a90f8d46cd8fb79dc5e5c9487bb2aa426000a5df3b355759a15b47d1d97eb0d6", 0x94}, 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", 0x1000}, {&(0x7f00000057c0)}, {&(0x7f0000005800)="7dab48b485dc7b58055bc202e0ba4f5c25be24f6cb0841964bd8e105dd4113defcaff0f3f10c9df4467a4442d4185c8c5f1af4c4ce865083ba06f315458a", 0x3e}], 0x6, 0x0, 0x0, 0x4000}, 0x106}, {{0x0, 0x0, &(0x7f0000005e80)=[{&(0x7f00000058c0)="f6574887b992f87ed6d9b2eee79dd00600dc770292c4f0bb58b4cc714592250b3018b115211bc88f4e9c6a6b2e47", 0x2e}, {&(0x7f0000005900)="9b3cdf9e4713d962b9bfb9309fc7fc6d6f9179e5eb1326b081b65a617a85f9e84b1a11a7f5f356c610170dbfb352294f39bb19285527f97adec1ead011372e620866341de0c28ffee51bea24526e172f5cf790dbbd007a13d6bbc184f0f3c3b6a054907cd87c2de996e1679715e5af04c50351c135e96b45135560a54ff829ea7faf9651bf6c737fa46d2f92f435c4892757389fd2aaa8cc5273bc6a8c8d6f7150f370a1ed29dcaab384deeace6f1c2c4c34f14c2735922105365208a85420e0bb7668876d28ce43342232888c2f347221ec029c0264f9f3799a27a7a6", 0xdd}, {&(0x7f0000005a00)="35c31714c73215a91f1a0c2fd00bdebdb846e263513de55f0c1e9b3cb547abec6850132446a4a53927992f2e9faa521ead431dac3a2bea08d317e85a0851da9df942f5550f72c2b157147bf18876d638359bc97b9d9d09c9abb16f978672784d43b0f79ee80d8aad9369a84b051ae0880cda073eb61aa24e8faf7ccbcbe3098ff47e13b677", 0x85}, {&(0x7f0000005ac0)="1fa286a798484cbfb76f5a38c311e6f2c3f056995b7dcffe1a32877fc39f777ab617662e6f0e4af7438498ded4b4bbeba6051addd5c51664d7837efe8681ebccf119ba92af942e811bdd2c531a174db25d517b74fc81b63f51483abf5d86314b47d6175a8297cc63779484a817869c64d73d2744182ca01cfa23026069ade4b6ead66ed2a08269a9023f851f3cd2ec29e0b160b05807b211bbffcc25df134230d76ca912e1b6f98a7f04c5dc723f3a6973c0781ce93593bf98a8eaa802fc537862d7e2027c7f96ab0993508a7c0fa1", 0xcf}, {&(0x7f0000005bc0)="8831c669d92646dd391112cb0e628ec4215f7de0dd1897837d5c620dc003d51afc30d4147a4ccabd2349baa585caf404074e68ad6a92e076fe85f7f9a18a6b80", 0x40}, {&(0x7f0000005c00)="e00812ce45a7038a6be0b9053cb9d40864590fcff94d54eea0a819c670f595d850fe8145785a4beaccfcb5774aea8b21040228332e93337b0fd9448266e0c8d47b16a087f138bb31bccff2947b9bf432e20b12676643174b8c", 0x59}, {&(0x7f0000005c80)="709c915b2b7800d290f64df6441bfad7f210e47bab57d60d6264a6227b3bff3b588d833c492a3c2c10d81b5233f5c02afbc9d494363f9b2677ce3d0834be710749d552dca2fc1b890a196a3b7a2e64e06709ada7e3aaa57664c731b995ed4404614c6cdb7109aa23a01ce1ccab6452af244b8a5a94619774b7e4ff231c756409f4c19be3bc9b3328890500d49181a8b2653d", 0x92}, {&(0x7f0000005d40)="2c5e73becc6a780141f5f4d16fd2c81cf0a971fe4430d9b9f3db076c633bc3941c4a697ee8077a43cc06087dc2cee76a439feacb871d3dfe4c8d89b5a374035e3e24551861ce85355328821757c5d99908eccfe631c222124731861f13a208666f6cc463603f6192f3f5cdb5e5586bf28e8e5fdb108298ca960e2bf80d27b4f7899a864ac9d47ae6d519d0b5c29916fe59801ded7139e7242002bdeb084aa63dcef9be6bae2bb647a54d0d0ddc591a4f0832c1", 0xb3}, {&(0x7f0000005e00)="c91678c79244a35390ab6a372594e8ec82aeefe491b401443f47d4ecfbd645925feb3419fe9b28ba4c23daad118c13cda25b66ebe8363fd804fcea0aec68498672e3cb49fc88a63acb2d45f59e522cb20909c5b103c0e21cd8fd75d01593067e641363a943", 0x65}], 0x9, 0x0, 0x0, 0x4000000}, 0x2}], 0x7, 0x4800) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) kcmp$KCMP_EPOLL_TFD(r4, r6, 0x7, r0, &(0x7f0000000280)={r0, r3, 0x4f1}) 2018/04/10 02:05:56 executing program 3: perf_event_open(&(0x7f0000002b80)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x100000000, 0x0, @perf_config_ext={0x7f, 0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800001, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}]}, &(0x7f00000000c0)=0x10) r1 = memfd_create(&(0x7f0000000280)='/dev/dsp#\x00', 0x0) r2 = perf_event_open(&(0x7f00000005c0)={0x7, 0x70, 0x8, 0x0, 0x81f6, 0x8, 0x0, 0xfffffffffffffe01, 0x142, 0x1, 0xff, 0x3, 0x0, 0x0, 0x4, 0x5, 0x0, 0x8, 0x6, 0x0, 0x1, 0x8, 0x1, 0x800, 0x7, 0xfff, 0x0, 0xf4ca, 0x7, 0x4, 0x0, 0x800, 0x3ff, 0x0, 0x2, 0x0, 0x80000000, 0x0, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000580), 0x1}, 0x10000, 0xfd, 0xb6, 0x0, 0x6, 0xf21, 0x976}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000001c0)='ip6_vti0\x00', 0x10) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x24201, 0x0) tee(0xffffffffffffffff, r3, 0x40, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002d00)=ANY=[@ANYBLOB="ff1200000000000003000c00ffffffcf0400000001040000010000000000000003000000000000006040000400000000070000000000000000000000000000000010000000000000000000000000730018f5c0cec6fa6a04962aaa67e4239dfa21708adeeccc46db9cdd2bb2c7e38f82145908e1d348565bd9f31c3792b0afd71a5b12bc405cf3a540875d7a867b243d2a94a179af7db991a8ad6fbc4f76e0229d7cf38b2f20f01ce3899f5bcffd4049ce680b28889dfd088cf22c0fd304087c529ea52ae08433f566d90cbcbbd10f0397bd29d0ef81fd9f8f383b9105868834875779d2c94f4600020c54d9edb64e0000000000000000"]) r4 = getpgid(0xffffffffffffffff) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000140)={0x8, &(0x7f0000000740)=""/4096, &(0x7f0000002ac0)=[{0x4, 0x50, 0x7, &(0x7f0000000200)=""/80}, {0x400, 0xc7, 0x0, &(0x7f0000001740)=""/199}, {0x3, 0x1000, 0x1, &(0x7f0000001840)=""/4096}, {0x1, 0xd5, 0x20, &(0x7f0000002840)=""/213}, {0x5, 0x54, 0x1000, &(0x7f0000000640)=""/84}, {0xf3d7, 0x5a, 0x9, &(0x7f0000002940)=""/90}, {0x7fff, 0x5e, 0x0, &(0x7f00000029c0)=""/94}, {0x6, 0x63, 0x800, &(0x7f0000002a40)=""/99}]}) openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x40000, 0x0) ptrace$peek(0x1, r4, &(0x7f0000000540)) fallocate(r3, 0x11, 0x0, 0x8000000) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xcc, &(0x7f00000002c0)=0x1000000, 0x4) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vcs\x00', 0x0, 0x0) dup3(r1, r3, 0x0) shutdown(r3, 0x1) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f0000000440)={0x3, 0x0, [{0x80000019, 0x36, 0x0, 0x6, 0x9, 0x9, 0x1}, {0x1, 0x7, 0x1, 0x800, 0x0, 0x5, 0xfffffffffffff654}, {0xd, 0x4, 0x7, 0x1f, 0xef, 0x2, 0x200}]}) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) prctl$setmm(0x23, 0x7, &(0x7f0000ffd000/0x1000)=nil) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r6, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r5, 0xc008240a, &(0x7f0000000400)={0x2, 0x0, [0x0, 0x0]}) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000000000)=ANY=[]) bind$netlink(0xffffffffffffffff, &(0x7f0000000500)={0x10, 0x0, 0x25dfdbfe}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r6, 0x40bc5311, &(0x7f0000000300)={0x0, 0x6, 'client1\x00', 0xffffffff80000004, "6dea700b8d59b255", "08f1496fa810039fdc1fc424a6c5849c7ec6764d0f37c177947bcb618e55c868", 0x7}) syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0xfff, 0x301042) alarm(0x2) 2018/04/10 02:05:56 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) socket$inet(0x2, 0x800, 0x1c) write$binfmt_elf64(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x80000001, 0x4, 0x3, 0x7, 0x10000000000, 0x0, 0x3f, 0x7, 0x3a8, 0x40, 0x96, 0x1, 0x2, 0x38, 0x2, 0x2, 0x3, 0x1}, [{0x70000007, 0x7f, 0xfff, 0x7, 0x4, 0x5, 0x3, 0x6}, {0x70000007, 0xffffffffffff99fb, 0x4f, 0x8001, 0x0, 0x10000, 0x3, 0x1}], "4456cee3dd7e17bb42ce4a65625fc7401905badd3ac616f4f5fe6a6c59d9ac02990bea87879df3d75a05fc8310e414389b081f", [[], [], [], [], []]}, 0x5e3) 2018/04/10 02:05:56 executing program 0: setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040), 0x10) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000051c0)={@loopback, @broadcast, 0x0}, &(0x7f0000000340)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005280)={"2d9f88f453d19c280000008000", r2}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000140)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@get={0x1, &(0x7f0000000180)=""/58, 0x7}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000007c0)={0x0, 0x800}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001d80)=0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001dc0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0xffffffffffffffff, 0xfb, 0x3, 0x0, 0x7, 0xfffffffffffff9e0, 0xffffffff, 0x0, 0x0, 0x4, 0x61, 0x4, 0x0, 0x100000000, 0x1f]}, &(0x7f0000001ec0)=0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001f00)=ANY=[], &(0x7f0000001f40)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000380)) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x10503e, 0x0) pwrite64(r4, &(0x7f0000001600)="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", 0x200, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r5 = getuid() getgroups(0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0x0]) fchownat(r4, &(0x7f0000000100)='./file0\x00', r5, r6, 0x100) prctl$getname(0x10, &(0x7f0000000000)=""/162) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5, 0x102000000000001, 0x6, 0x3, 0x2008}, &(0x7f0000000300)=0x14) socket$inet6(0xa, 0x5, 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r7, 0x1, 0x6}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000280)=0x100000041, 0x4) syz_open_dev$urandom(&(0x7f00000002c0)='/dev/urandom\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000004ac0), &(0x7f0000004b00)=0x8) socket(0x10, 0x2, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000421ff2)=@l2, 0x80, &(0x7f0000ea6f90), 0x0, &(0x7f0000fc1000)=""/86, 0x56}, 0x0) 2018/04/10 02:05:56 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x77, @multicast1=0xe0000001, 0x4e23, 0x1, 'wrr\x00', 0x2, 0x3, 0x64}, 0x2c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getsockname$inet(r0, &(0x7f00000003c0)={0x0, 0x0, @multicast2}, &(0x7f0000000400)=0x10) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000001c0)) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000001580), 0x4) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fcntl$addseals(r1, 0x409, 0x8) connect$bt_l2cap(r2, &(0x7f0000000480)={0x1f, 0xfffffffffffff000, {0x800, 0x0, 0x5, 0x40, 0x4, 0x5}, 0x2, 0xfffffffffffffff9}, 0xe) recvfrom$inet6(r2, &(0x7f0000000540)=""/171, 0xab, 0x40, &(0x7f00000004c0)={0xa, 0x4e23, 0x12, @dev={0xfe, 0x80, [], 0x1b}, 0x950e}, 0x1c) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f00000015c0)=""/48) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000280)=""/201, &(0x7f0000000380)=0xc9) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000602fe8)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x400, 0x0) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r3) ioctl$TIOCNOTTY(r0, 0x5422) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x68100) 2018/04/10 02:05:56 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000000c0), 0x4) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000080)=0x3, 0x4) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000180)={0x3ff, 0x8}) umount2(&(0x7f0000000000)='./file0\x00', 0x4) sendfile(r1, r1, &(0x7f0000000100), 0x5) getsockopt$inet6_int(r0, 0x29, 0x4000000000cf, &(0x7f0000000040), &(0x7f000070c000)=0x4) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000140)={0x4}) 2018/04/10 02:05:56 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/180, 0xb4}, 0x0) bind$inet6(r0, &(0x7f0000726fe4)={0xa, 0x4e23}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x448, 0x4) r1 = socket$inet6(0xa, 0x802, 0xfffffffffffffffd) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) sendto$inet6(r1, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x7, 0xfffffffffffffffc}, 0x90) [ 90.628533] IPVS: set_ctl: invalid protocol: 33 172.20.20.187:20000 dh 2018/04/10 02:05:56 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10082, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0), 0x10) 2018/04/10 02:05:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet(0x2, 0x7, 0x8, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000280)=0xffffffff9892f8c3, 0x4) r2 = getpid() ptrace$getregs(0xe, r2, 0x80000000, &(0x7f0000000080)=""/250) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000000180)={{0x7, 0x1}, 'port1\x00', 0x2, 0x141019, 0x7fffffff, 0x7, 0x7, 0x1, 0x400, 0x0, 0x3, 0x3}) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0xc812, r0, 0x0) r4 = socket$netlink(0xa, 0x5, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x84, 0x6b, &(0x7f0000000040), 0x6227bfb0004c0920) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000040)) 2018/04/10 02:05:57 executing program 1: r0 = socket(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="eff1c9d251eb66ea4fc7536b3d20b747", 0x10) 2018/04/10 02:05:57 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/audio\x00', 0x200000, 0x0) close(r0) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0xa, 0x10010, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000340)={0x9}, 0x1) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000300)=""/27) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) set_thread_area(&(0x7f00000003c0)={0xea, 0x1000, 0x0, 0x100, 0x2, 0x3ff, 0x1ff, 0x9, 0xfffffffffffffffb, 0x9b}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000380)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000a00)={'eql\x00', 0x4000}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000400)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000007805000000000000500300005003000090040000900400009004000004000000", @ANYBLOB="e0000002ac14140cffffffff00000000000000000000000000000000000000000000000000000000000000ffffff000000000000000000000180c200000e000000000000000000000000000000000000ff00ff0000ff0000000000000000000002000e1f0007000400050000696662300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000f0003801000000000000000000000000000000000000000000000000000048004c454400000000000000000000000000000000000000000000000000000073797a310000000000000000000000000000000000000000000000010180ffff0000008000000000e0000002ac1414bb00000000ffffffffffffffffffff000000000000000000000000000000000000ffff00ff000000000000000000000000aaaaaaaaaaaa000000000000000000000000000000000000ff00ffff000000000000000000000000fe260008001f0080100000006e72300000000000000000000000000069726c616e300000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000200000000000000000000f0001802000000000000000000000000000000000000000000000000000028015345434d41524b0000000000000000000000000000000000000000000000010000000100000073797374656d5f753a6f626a6563745f723a667573655f6465766963655f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaaaabb00000000000000000000aaaaaaaaaaaa00000000000000000000000000067fffffff0f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e800000000000000000000000000000000000000000000"], 0x2) 2018/04/10 02:05:57 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f00000001c0)={0x1, {&(0x7f0000c91000)=""/24, 0x7c, &(0x7f0000a5df9b)=""/101, 0x0, 0x2}}, 0xfffffea9) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) pipe(&(0x7f00000000c0)) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/04/10 02:05:57 executing program 3: mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0x1, &(0x7f0000000000)) unlink(&(0x7f0000000040)='./file0/file0\x00') readlink(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000080)=""/10, 0xa) 2018/04/10 02:05:57 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x100000001, 0x8400000000003, 0xffffffff00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) accept$inet(r0, 0x0, &(0x7f00000000c0)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000040)="9a", &(0x7f0000000180)=""/243}, 0x18) 2018/04/10 02:05:57 executing program 6: pipe(&(0x7f0000000140)) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xd780, 0x10000) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x22b92d3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)) 2018/04/10 02:05:57 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x2001eb082) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0xc1, @tick=0x80000001, 0x0, {0x1}}) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000340)={0x0, 0x0, 'client1\x00', 0x0, "a769f9277fcaf8b8", "def3833dd4338eec5b7c1fcf7e2f35cd4ce966cdabd4ffde5bb0748be1a4a49d"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/10 02:05:57 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) pkey_alloc(0x0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) 2018/04/10 02:05:57 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) finit_module(r1, &(0x7f0000000040)='cpuset(em1}-vboxnet1!\x00', 0x2) finit_module(r0, &(0x7f0000000080)='cpuset(em1}-vboxnet1!\x00', 0x0) sendmsg$nl_generic(r1, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="140000002700638100000000e1ffffff13000000"], 0x14}, 0x1}, 0x0) 2018/04/10 02:05:57 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x800000c0045003, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, 0x8) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000002470e15f588ce400000000000000020000000000000000000000"], 0x20) 2018/04/10 02:05:57 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) fanotify_mark(r0, 0x24, 0x40020029, r0, &(0x7f0000000000)='./file0\x00') io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r1, 0x0, &(0x7f0000000440)) 2018/04/10 02:05:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x4, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000000)=0x3) r2 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) sendmsg$key(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x2, 0x7, 0xffffffff, 0x8, 0xa, 0x0, 0x70bd2d, 0x25dfdbfb, [@sadb_x_policy={0x8, 0x12, 0x1, 0x3, 0x0, 0x6e6bb4, 0x7, {0x6, 0x33, 0x20, 0x8, 0x0, 0x9, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}}}]}, 0x50}, 0x1}, 0x20000000) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000100)={0x0, 0x0, 0x0, &(0x7f0000000080)}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') syncfs(r0) sysfs$1(0x1, &(0x7f0000000180)='/dev/binder#\x00') 2018/04/10 02:05:57 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000001740)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001700)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r1, &(0x7f00000018c0)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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"}, r2}}, 0x128) r3 = semget$private(0x0, 0x7, 0x222) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) getgroups(0x1, &(0x7f0000000340)=[0xffffffffffffffff]) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000380)={{0xffffffffffffff11, r4, r5, r6, r7, 0x40, 0x3e1b}, 0xb3, 0x995, 0x3f}) 2018/04/10 02:05:57 executing program 7: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="e5000000cce1861c9736e7f35a3afebceed9bf90ac1a5a2a65511829611400505abfd02df99068a00bbdf70d08258a55af7adc1c5100cbb914552a0a1ff4e175655e355196f5a474900cfd70f19b7b59094acebcae7e664511c879a396d485f2873c2d9fc90b32c2b92baf8da2c50b03681d41bb30b46dcef642831925c7867adbd58544a1522c0cd08577cea2a797a45b9d0c1c91ea4b62509673908167955ecc008693fee6c9f7c3cbb05e37f2ec78925969852b7c281f69aa2325f6a3963557e60104c71c9eba208e2a6705f1f9e5843a5bec2383a4d29d4f6c325050d0ede3aaa4648e57cbdf172f47"], &(0x7f0000000100)=0xed) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x5, 0x80000000, 0xffffffffffff0001, 0x182a, 0x8}, 0x14) write(r0, &(0x7f000067c000)="220000002100070700be0000090007010a00001e0000000000ff040405000c000000", 0x22) 2018/04/10 02:05:57 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002400)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_type(r1, &(0x7f00000023c0)='cgroup.type\x00', 0x2, 0x0) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0x4) r3 = accept(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000000140)=0x1, 0x4) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, [0x0, 0x0, 0x2, 0x1000]}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x80, 0x0, 0x1, 0x5}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=r5, @ANYBLOB="c30000005aaf0aeb30abbee1ddff86fe5f611e50a5c61b0fa0fd87b9a12cdcaa3feac5433efda4023d68b3db6602eb5ffee3cb78a32180155061171989548cf93ee7f253a5afd4e03ebfffd5e9d3dcbb831c5620af43132250b9c52ecefebf72019b7d958400000066c10d914cd9b4e5761b07f9f80c89a0ec7e537ee7f08b35e3266614834ac0c7fd34caf3240afe2021282123afac960a7e99dbe78c7a26078771fff74f43faa2881580acc822d5c7fb90ad4f9f2baf090000006f0eb5a8"], &(0x7f0000000300)=0xcb) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/04/10 02:05:57 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x2840, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80000000, 0x402000) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0)=0x643d, &(0x7f00000001c0)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000080)=0x842, 0x8) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x4000000000004) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040)=[@cstype3={0x5}], 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/10 02:05:57 executing program 1: stat(&(0x7f0000000d40)='./file0/file0\x00', &(0x7f0000000d80)) getgroups(0x0, &(0x7f0000000e00)) openat$vsock(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open$cgroup(&(0x7f0000002b80)={0x5, 0x70, 0x0, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x1, 0x8, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x9, 0x8a, 0x0, 0x0, 0x0, 0x6, 0x100000000, 0x8, 0x0, 0x7, 0x0, 0x0, 0x143, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000002b40)}, 0x1000, 0x0, 0x9, 0x0, 0x0, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000006a40)) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x480) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000140)) r1 = socket$can_bcm(0x1d, 0x2, 0x2) fstat(0xffffffffffffff9c, &(0x7f0000006b40)) openat$kvm(0xffffffffffffff9c, &(0x7f0000006e40)='/dev/kvm\x00', 0x200000, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000340)={0xbf}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000003c0)) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x66, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89"}) getpeername$llc(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000400)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000540)={0x1, 0x5eb1, 0xee22}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/10 02:05:57 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000240)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffef) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f00000001c0)={&(0x7f0000000180), 0x8}) vmsplice(r0, &(0x7f0000000580)=[{&(0x7f0000000300)="83acb1db0ac6d40a58922f6c20b7c8c1ce8d009325f736c07db651f32c29bb9e600170c6060f7c8d2cdb0948ca633325d6f51580e8f13555ed6e5b795ef4a7eaf1f47b3f980f49848451ae97be54c52fa24aa5844068861eb54a008e050b1e250b360f5ca9a7e5de76f2f1380a2fbd090ba777814e09857d7648105880c6eabcaef48318cc59da97dda40a0fb5d2bdb7a37afb302024a5ed682cc70df792b890201fd27fc8f9e7e8322be8377e7c4ef8255efb690abe554f631392b21f435a61ada27ebe", 0xc4}, {&(0x7f0000000400)="26aed257cf57efb4f32169e2665805519267e9ef72f905ae121305296fba04dcd024dab448ab27c5155fa7ef34014f88d1c85d1760b4978839bc1f8b28bc4879ba44c48da4d4af80128b379f358d0c07c9fbde7f23c90a1f0370bed927f7b1a0cdeb26f01733ffdf5b1c12f70ded8f033393f4c0d04e29d5eaafbf2908f6bdc07369c354996f715dce0ecb3f9fe8c1588830c2142f114008302f7163bcd9c5e869623bad1a730d6bda48568a27d35ce937559cda307ef2e74026c8df48fe7d1ef02318f9d74188", 0xc7}, {&(0x7f0000000500)="129f2d919594bd6a1ec92341f02b4aad2309ee8adf94fa327bcee7e33974efc8aade85c524", 0x25}, {&(0x7f0000000540)="94f68152967cdc150251a8692d4d64e2a63615e35b229cb6d5", 0x19}, {&(0x7f0000001040)="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", 0x1000}], 0x5, 0xa) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000100)={0x9, 0x3ca, 0x9, 0x1}) r1 = getpgid(0x0) r2 = geteuid() getresgid(&(0x7f0000000140), &(0x7f0000000200)=0x0, &(0x7f0000000280)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={r1, r2, r3}, 0xc) [ 91.974739] binder_alloc: binder_alloc_mmap_handler: 7991 20000000-20002000 already mapped failed -16 2018/04/10 02:05:57 executing program 7: r0 = socket$inet6(0xa, 0x804, 0x755) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x100000001, @loopback={0x0, 0x1}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="6bf2e8cd75730659b7138bdabd26bf8eaf4c86ee691a85891fe202d087c34ac8943d0e330b222cd3", 0x28, 0x7ffe, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x80000, 0x0) connect$pptp(r1, &(0x7f0000000100)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x1e) 2018/04/10 02:05:57 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = epoll_create(0x6) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x0, 0x0, &(0x7f000005af7e)}) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={r3, 0x4, 0x30}, 0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000b8000)={0x4, 0x0, &(0x7f0000109000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000583f53)="e7"}) 2018/04/10 02:05:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="4fce"], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/10 02:05:57 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002540)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(xeta)\x00'}, 0x58) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x800, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.stat\x00', 0x0, 0x0) fanotify_mark(r1, 0x64, 0x8, r2, &(0x7f00000000c0)='./file0\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001480)="a7118230eef5e420", 0x8}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x80000000, 0x10001, 0xaba9, 0x0, 0x9, 0x500000000000, 0x1, 0x3, 0x7fffffff, 0x8, 0x9d2, 0x1ff, 0x0, 0x10000, 0x7]}, &(0x7f0000000300)=0x100) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000340)={r4, 0xf1}, &(0x7f0000000380)=0x8) [ 92.173961] binder: BINDER_SET_CONTEXT_MGR already set [ 92.210428] binder: 8033:8036 ioctl 40046207 0 returned -16 [ 92.230660] binder: 8033:8036 ERROR: BC_REGISTER_LOOPER called without request [ 92.268934] binder: BINDER_SET_CONTEXT_MGR already set [ 92.284546] binder: 8033:8048 ioctl 40046207 0 returned -16 [ 92.305455] binder: BINDER_SET_CONTEXT_MGR already set [ 92.314884] binder: 8033:8048 ioctl 40046207 0 returned -16 [ 92.331532] binder_alloc: 8033: binder_alloc_buf, no vma [ 92.335731] binder: 8033:8052 ERROR: BC_REGISTER_LOOPER called without request [ 92.337107] binder: 8033:8036 transaction failed 29189/-3, size 0-0 line 2963 [ 92.344503] binder: 8052 RLIMIT_NICE not set [ 92.392299] binder: undelivered TRANSACTION_ERROR: 29189 [ 92.405256] binder: undelivered transaction 13, process died. 2018/04/10 02:05:58 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000140)={0x2c, 0x7, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@nested={0x18, 0x1, [@typed={0x14, 0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x2c}, 0x1}, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = getpgid(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="48040000030b000327bd7000fcdbdf250000000814008b000000000000000000000000000000000092620cd3100d3a9b6b91247994fc55fdb986380a60a2b1f67f25b0520312b1638602006ab9071da5636647f14ae19c5b47fd787009", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="7bd6040d8fb028c78d5eb9a755b9a640a49c06258b8c95e653d0594a4c4b495a9158d2bef3ec8e22e45b8f74d70dd4b0d47d4c02189336255b9b79bd3b3be943e893a29abb77136a7e852babdd92174685a6175604093ff586f4318c5a6ac7436145ea7d1ee68c23927750ed5fa74ed67487135d34547cdca0e1bd8fadc25c4998000000400030001400950000000000000000000000ffff7f00000108008000", @ANYRES32=r0, @ANYBLOB='\b\x00&\x00', @ANYRES32=r3, @ANYBLOB="0800840006000000080003000000000108000100", @ANYRES32=r4, @ANYBLOB="74005f00080033000000000014008100fe8000000000000000000000000000aad8f325ea9debf0155baf042e676a31cb9ba58d00236b27bc975e24bea057e2f3a8152a2e7993b0d1aa705c29c15e2b8c9cf41db1a583d7eef0bd08004f00e00000010c006600000000000100000004003f000000000000"], 0x448}, 0x1, 0x0, 0x0, 0x40}, 0x1) 2018/04/10 02:05:58 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x0, 0x0, &(0x7f0000000000)=ANY=[], &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x10001, 0x1000, &(0x7f00006a5000/0x1000)=nil}) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x401, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1, 0x71, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x100000) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f00004d9000/0x2000)=nil}) 2018/04/10 02:05:58 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) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/146, 0x92}], 0x1) 2018/04/10 02:05:58 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0xe) 2018/04/10 02:05:58 executing program 5: setrlimit(0x2, &(0x7f00000ef000)={0x0, 0x8000000000000000}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xff, 0x4) 2018/04/10 02:05:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x48d}]}) 2018/04/10 02:05:58 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x2001eb082) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000180)=0x78) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0xc1, @time}) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000340)={0x0, 0x0, 'client1\x00', 0x0, "a769f9277fcaf8b8", "def3833dd4338eec5b7c1fcf7e2f35cd4ce966cdabd4ffde5bb0748be1a4a49d"}) prctl$getname(0x10, &(0x7f0000000040)=""/43) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x42280000}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)={0x5c, r3, 0x12, 0x70bd29, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x271b}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x11}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40005}, 0x20000001) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/10 02:05:58 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0xffffffffffffff25) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/04/10 02:05:59 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) r2 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x7fff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x15}, 0x9}}, 0x7f, 0x9, 0x3, 0x4, 0x1}, &(0x7f0000000080)=0x98) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="97c5359b"], 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) close(r0) 2018/04/10 02:05:59 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x3400f}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="a40000002e00fd060000000000490000040000000c001a000800090000000000"], 0x184}, 0x1}, 0x0) 2018/04/10 02:05:59 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x10000000000000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x1]}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'nr0\x00', r3}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000440)) 2018/04/10 02:05:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000540), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x9, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000340)={{{@in6, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000200)=0xe8) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r3, &(0x7f0000000180)='./file0\x00', r4, r5, 0x1000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f00000002c0)="d00679b50f01b20e0036f20ff064f366b9aa09000066b80020a8da66ba000000000f300f2358660f383113ba210066b8cd9c000066ef640f3accc8000f01d10f01cf", 0x42}], 0x1, 0x0, &(0x7f00000001c0)=[@cr4={0x1, 0x2000}], 0x1) setsockopt$ax25_buf(r3, 0x101, 0x0, &(0x7f00000004c0)="eb7d95d0b82890ea22cfbd2be85b2d1a0b561b5fb5779b6b6ce4e171e40cdcadc1d38076152626b5ae853a80498e24f8aaa6d6991b7de2987f603ee8852d9284b53f5f2de29a0d7c8cc475a7cb4796e6e4b2e0998147a46a3e63008046dd35e2b33ec203b971700b4e4b40c5700405e9cf74e153e74785821deabff16f2b550f738dbdc0ae0cc0ccca54a6c477f4693afe49ff4d88f845f4891d5f62cc2029aa39b126e5852b9dad09c9397207012b5a848fae23d6091b5b889bbcd2f8cd0e849b5e50db3437c300966b9577bade83a358d11e37b33fffdd0b621c4696e2991565a2555aa0320ff1", 0xe8) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000200)=ANY=[]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/10 02:05:59 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="28000000100001006717000000080000000001d6", @ANYRES64, @ANYBLOB="00000000000000000400190004001400734e4fb043af142b48288fccc0072a5156fae86758e1c34f07a3ef810e2055bf0b087e4f9be66a733bbc108a85ca8226623e79eb272c784454d87dc7cc7506977fbb196d4157a741bc8fd2221333e536eb2199c76421c9b61d0aedb643711eb7d84f13f4cd4f1fa635955f6849d3816f4d68a3c56eaa32563dfca34ad55fe464ae7dcd723e0710eef44756e61360a08135b786b01235530ad345b84ad95eed86e27f1222e7a8e3bac9af5d983a9953b3d2d2573b35779044"], 0x3}, 0x1}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/10 02:05:59 executing program 6: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000040)=""/177) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000180)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0x120, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x268, 0xffffffff, 0xffffffff, 0x268, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, 'ip6_vti0\x00', 'bpq0\x00'}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@ip={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0, 0x0, 'tunl0\x00', 'tunl0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x280) 2018/04/10 02:05:59 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) r1 = accept4$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x100000000}}, [0x3, 0x4, 0x9, 0x8, 0xa0, 0x0, 0x6, 0x0, 0x5, 0xef9, 0x0, 0x9, 0x8, 0x5, 0x7f]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x1f, 0x10}, 0xc) setsockopt(r0, 0x114, 0x6, &(0x7f0000000040), 0x0) socket(0x4, 0x800, 0x1) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x84a, 0x400) 2018/04/10 02:05:59 executing program 2: bind$packet(0xffffffffffffffff, &(0x7f0000001c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f00000005c0)=ANY=[@ANYBLOB="050000000200020000000000000000003f000000000009000000030000000803000008010000ffffffffffffffff08010000ffffffffb802ffff03000000a3a1068ce2ebfc637a14d1b768de83c922716ce1f64cdaad734eff48a708055eb195f7bf87aa36c73e78f8486bf22563780163d696d94a5775f9a4aa90bb6b1bf7a9e8c0bde3967434294918bd07f8db388487cbcadd47d0122a0be974b03f5d3ee9cf62fc75556d4344c7286578366f5692204421b74779602e4575db702eda57f8c374e4bf81a749f20c14aa2d3bed54288c7fb7ec0d1f33d23e667290edb51e4b110d551ea900dba8cde8c17a2d5ec9ef1f", @ANYPTR=&(0x7f000002bfd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x368) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x20000) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'nr0\x00', &(0x7f0000000080)=@ethtool_cmd={0x57, 0x3000000000000000, 0x0, 0x1, 0x0, 0x7, 0x20, 0xb3e5, 0x380000000, 0x4, 0x7, 0x800, 0x100000000, 0x2, 0x211, 0xfffffffffffffffd, [0x100000001, 0x1]}}) 2018/04/10 02:05:59 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x109000, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r1 = userfaultfd(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) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa}) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x50, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000080)={0x2, 0xfffffffffffffffc, 0x2, 'queue0\x00', 0x3}) futex(&(0x7f0000000240)=0x2, 0xd, 0x1, &(0x7f0000000280)={0x77359400}, &(0x7f00000002c0), 0x2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) futex(&(0x7f0000012ffc), 0x4, 0x0, &(0x7f0000060ff0)={0x0, 0x989680}, &(0x7f00003cfffc), 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000012000/0x2000)=nil, 0x2000}) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000001c0)=0x9, &(0x7f0000000200)=0x4) [ 94.280446] netlink: 132 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/10 02:05:59 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1400000028000b100000000000000000efff000073226361ca89334b9fe7ceb3f045527d19c53b1d5a14b8903daf54bba074e74e26c989eb3295ec81d0efa098a2a49de3aa6a7a11d0bb0bc333650767af01063350000000000021be67d224d2a8a30ece5b2b31176098fae862e2ecf27438d0566c1c2c4f39bf514c74397e963a96e61e32f62b7d8d17c9a21c204a7daa19ce87a3487361e6849fba41d8611b10e543056723b5ef1f5b43974a1fdd47994f22a0587cddea49808f1675d2267df274c423f87f0f14"], 0x14}, 0x1}, 0x0) 2018/04/10 02:05:59 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x3) 2018/04/10 02:05:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="1c0000003300ff0a2bbd70000000000101000000000000ff04000100"], 0x1c}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x800) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x200) 2018/04/10 02:05:59 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x1, 0x250, [0x0, 0x20000080, 0x20000270, 0x200002a0], 0x0, &(0x7f0000000040), &(0x7f0000000480)=ANY=[@ANYBLOB="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"]}, 0x38e) unlink(&(0x7f0000000380)='./file0\x00') chdir(&(0x7f0000000080)='./file0\x00') r0 = syz_open_dev$sndpcmc(&(0x7f00000003c0)='/dev/snd/pcmC#D#c\x00', 0x5b83, 0x40000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400), &(0x7f0000000440)=0x4) 2018/04/10 02:05:59 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/softnet_stat\x00') r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000000c0)={{0xffffffffffffffff, 0x2, 0x7ff, 0x0, 0x7}, 0x1000, 0x6}) sendfile(r1, r0, &(0x7f0000000080)=0x800000, 0x9) 2018/04/10 02:06:00 executing program 1: r0 = socket$inet(0x2, 0x80000000805, 0x0) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) listen(r0, 0x81) sendto$inet(r0, &(0x7f0000000000)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf8, 0x321800) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000000c0)) 2018/04/10 02:06:00 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x200) recvfrom$ipx(r1, &(0x7f0000000040)=""/80, 0x50, 0x10000, 0x0, 0x0) 2018/04/10 02:06:00 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000300)="f30f6fbe01a9653e0f0766b9690a00000f3226f326260f0f3e5084ae66b9800000c00f326635000800000f30f30f218eb800068ed00f01df640f38f16cffb810058ed0", 0x43}], 0x1, 0x0, &(0x7f00000003c0), 0x0) pipe2(&(0x7f0000000540)={0x0, 0x0}, 0x4880) r3 = creat(&(0x7f0000000680)='./file0\x00', 0x100) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f00000006c0)) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r2, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000500)={0x10000, 0x1000}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f00000005c0)=""/118, &(0x7f0000000640)=0x76) ioctl$KVM_SMI(r4, 0xaeb7) r6 = add_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000400), 0x0, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f00000007c0)=""/149, &(0x7f0000000880)=0x95) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f00000004c0)=0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000080)="c4e17d7f2f66b8e5000f00d8c4619f10e92e0f32410f01df26410f08260f01d564460f4745002e66470f388131d9f2", 0x2f}], 0x1, 0x0, &(0x7f0000000140), 0x0) chmod(&(0x7f0000000580)='./file0\x00', 0x1) keyctl$negate(0xd, r6, 0x9f, r6) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) getgroups(0x2, &(0x7f00000009c0)=[0x0, 0xffffffffffffffff]) getgroups(0x3, &(0x7f00000008c0)=[0xffffffffffffffff, r7, 0x0]) getresgid(&(0x7f0000000900), &(0x7f0000000940), &(0x7f0000000980)=0x0) setregid(r8, r9) ioctl$KVM_S390_INTERRUPT_CPU(r4, 0x4010ae94, &(0x7f0000000780)={0x9, 0x9, 0x10001}) execveat(r5, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000140)='vboxnet1&\x00', &(0x7f0000000180)='/dev/kvm\x00'], &(0x7f0000000480)=[&(0x7f0000000200)='\\eth1,trusted\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000003c0)="707070306264657629776c616e305b124000", &(0x7f0000000400)='/dev/kvm\x00', &(0x7f0000000440)='proc[\x00'], 0x1d00) 2018/04/10 02:06:00 executing program 2: setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x9333}, {0xa, 0x4e22, 0x4ee, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, 0x5, [0x6, 0x6, 0x200, 0x7, 0x7ff, 0xfffffffffffffffa, 0x5, 0x3]}, 0x5c) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x82000, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x200, 0x408800) ioctl$KDMKTONE(r0, 0x4b30, 0xaf) bind$inet6(0xffffffffffffffff, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x20}, 0x1c) fcntl$setlease(r0, 0x400, 0x2) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000), 0x4) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000140)={0x6, 0x6, 0x800, 0x2400, 0x0, 0x0, 0x1a9, 0x6, 0x48b, 0x3, 0x7fff, 0x2}) r2 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x0, 0x400002) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000001c0), 0x2) 2018/04/10 02:06:00 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00000004c0)=&(0x7f0000989fff)) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f00000000c0)=""/21, &(0x7f0000001580)=""/174, 0x1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000180)={0x0, 0x1, &(0x7f0000000280)=""/147, &(0x7f0000000340)=""/223, &(0x7f0000000580)=""/4096}) poll(&(0x7f0000000480)=[{r1}], 0x1, 0x3c27b29a) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000540)={0x0, r1}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r3, 0x4, 0x400}, &(0x7f0000000440)=0xc) 2018/04/10 02:06:00 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x40000) r1 = getpgrp(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x400, &(0x7f0000000140)=""/4096) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r2 = socket$netlink(0x10, 0x3, 0x4) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="2321202e2f66696c65300e6865867a0119bb1874ff57f65dcfffffc59dc263e920b460d3d97be94c0ceaa0636571593a7e2678e5dfbe62b550c8ce43de"], 0x15) write(r2, &(0x7f00000000c0)="1200000014000705030e0080120f0a001100", 0x12) signalfd4(r0, &(0x7f0000000040)={0x2}, 0x8, 0x80000) 2018/04/10 02:06:00 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x0, 0xfb4) getpeername(r1, &(0x7f0000000140)=@ipx, &(0x7f0000000040)=0x80) read(r0, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0x8, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89"}) getpeername$llc(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x10) syslog(0xf, &(0x7f00000005c0)=""/201, 0xc9) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000540)={0x0, 0x0, 0xee22}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/10 02:06:00 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000000000000000000040c500000000ff00009400000000e5000095001a0000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000540)={0x0, 0x7530}, 0x10) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000140)) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) write(r1, &(0x7f0000000080)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 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$hwrng(0xffffffffffffff9c, &(0x7f0000000580)='/dev/hwrng\x00', 0x20100, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x1000008000) accept4(r2, &(0x7f0000000200)=@nl=@unspec, &(0x7f0000000080)=0x80, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet(r3, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/10 02:06:00 executing program 7: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0x523100) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x1, 0x8000, &(0x7f0000000040)}) fremovexattr(r0, &(0x7f0000498fec)=@known='security.capability\x00') 2018/04/10 02:06:00 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f00000004c0)={0x10, 0xfffffff0}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=@setneightbl={0x50, 0x43, 0x200, 0x70bd29, 0x25dfdbff, {0xa}, [@NDTA_THRESH2={0x8, 0x3, 0x9b}, @NDTA_PARMS={0x2c, 0x6, [@NDTPA_DELAY_PROBE_TIME={0xc, 0x7, 0x9}, @NDTPA_BASE_REACHABLE_TIME={0xc, 0x4, 0xffffffff}, @NDTPA_QUEUE_LEN={0x8, 0x8, 0x5}, @NDTPA_MCAST_REPROBES={0x8, 0x11, 0xfffffffffffffffe}]}, @NDTA_THRESH2={0x8, 0x3, 0x1}]}, 0xffffffffffffff7f}, 0x1}, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x25, r2}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={"776c616e3000001d0084000021000899", &(0x7f0000000100)=@ethtool_stats={0x4}}) 2018/04/10 02:06:01 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet(0x2, 0x0, 0x886) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000240)=""/103, &(0x7f0000000200)=0xfd0cd22b19f82754) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000002, &(0x7f0000000480)=0x41a, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$inet(0x2, 0x802, 0x0) bind$inet(r1, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x5) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0x5}, &(0x7f0000000400)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000300)=ANY=[@ANYBLOB="00000000000000000000612034d34b4cd0f8a6df64000000000000000000000000000000000000000000000000000000000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff000000000000000000000000000000d20020000000000000000000000000000000564a960685f8300a0000"]}, 0x109) socket$pppoe(0x18, 0x1, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r3, &(0x7f0000000140)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000000040)) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) r5 = syz_open_dev$sndpcmp(&(0x7f0000000800)='/dev/snd/pcmC#D#p\x00', 0x0, 0x8002) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r6, &(0x7f0000000000), &(0x7f0000000080)}, 0x18) r7 = socket$l2tp(0x18, 0x1, 0x1) socket(0x9, 0x7, 0x10000) socketpair(0x8, 0x3, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x1, 0x0, 0x2, 0x8000}) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f00000001c0)=0x90d) ioctl$DRM_IOCTL_SG_FREE(r8, 0x40106439, &(0x7f0000000100)={0x2e2, r9}) r10 = socket$unix(0x1, 0x5, 0x0) connect$l2tp(r7, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r10, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x32) ioctl$VHOST_GET_FEATURES(r8, 0x8008af00, &(0x7f0000000840)) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in, @in=@loopback=0x7f000001}, {@in=@loopback=0x7f000001, 0x0, 0x32}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {0x0, 0x4}, {}, 0x70bd29}}}, 0xf8}, 0x1}, 0x0) 2018/04/10 02:06:01 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x9, 0x140) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x50, r1, 0x20, 0x70bd29, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}]}, 0x50}, 0x1}, 0x10) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000300)={0x0, &(0x7f00000002c0)}) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000180)={0x2000000000000052, &(0x7f0000000140)=[{}]}) write$binfmt_misc(r2, &(0x7f00000001c0)={'syz0', "73853ab6b4351006ac07a9921773b4031841df502007be2b9c4cab3a06667733646ecc98844f79cf54babf5323f68bc0f12bcedd70d3a69ffcee87293ca964bebf32c9a485f672fe5627204f7dd14e7452b9ce3e03021f20d994c561bee05c7c9d5ee1b753673987ccffa92c671e7fc24af03bac8f67e191f012d2fcb0a093678234bb8be5bd1460aa2cba8c8109b3df03b5c6"}, 0x97) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/10 02:06:01 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x2, 0x200000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x15}, 0xd0}}}, &(0x7f0000000240)=0x84) r2 = socket(0x1b, 0x2000000000000005, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000001680)=0x4, 0x4) sendmmsg$unix(r0, &(0x7f0000001640)=[{&(0x7f0000000280)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000015c0)=[{&(0x7f0000000300)="4a9a6ec4b17bd57cb59ee7c85e5a1716a091508ef345601344c08d1f094871585af187eec953ce90cfe61c64ee0afb5a35ce507325d55ac5da3870eaeec6b9d8c1fbfcc46802d754992c5528b456029731cc1fac649406", 0x57}, {&(0x7f0000000380)="0cbdd9975312163319d804566af05ecf6e42ea3de996eeecda66790d9433630b", 0x20}, {&(0x7f00000005c0)="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", 0x1000}], 0x3, &(0x7f0000001600)=[@rights={0x38, 0x1, 0x1, [r2, r2, r2, r0, r2, r0, r0, r2, r2, r0]}], 0x38, 0x80}], 0x1, 0x800) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000000)={'ipddp0\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="931cdf6c45031a45e07017387498c48091297e6dffaa087cfd7f3475f3b30e9f970e2f944decb50fe87491c79ea42325b353154822b2d4d15a10316f77d0eee1778173544630199d76bcbbbaacba66b50a696d3ee4e8e4f3b9e722d42f6938654918ee9b3d65e47d3bf83a17631cd7db146ffb4620ec041ff79057d2b590de7620b71e2764958de236107d4a389b46c3779073ac38a130f02fc634ebcaf2885a2c8050390d515e4238cf5c4e0c9ee0bdd801c44f8979333af23f359613fac9c1ea6e33d68ffb42919d458e2808b8e6fe1139c2d8e81577806fd6692fb38f21c7d3f67adb4cf7c58fe1cefd13f0e76de32d6477da674c", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="b173b9a422287e07229df7da82b2cbbf2dfb479f4f2c5a9af03492bf"], @ANYRES16=r2, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=r2], @ANYPTR64, @ANYRES16, @ANYRES32, @ANYBLOB="1c0fd6b970ef56b2d0cd00b71eb3536aa70877088320f9a659aa035b4cfb586aa34d33a69e71a6a6a0fabf74d5ebf4773a0c78bd4ddc1fdfa54028637cb52f420b5223b7918e858419f260df44335385edc932e8b33111262e2237e41382c234363a3b1ea9ddbe357eeb3fd8deeb188758b877cb224852a8fea681d40e21a975ab73490626c3cabb116da312fbbf4714d51ebf1abbb1497f0d4bfd3216bff7325334ed7cece45f5e41b5f42b460d662be266570a3a43d071"]}) 2018/04/10 02:06:01 executing program 0: syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x4, 0x80100) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000100)={0x6, 0x0, 0xffff}) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@dev, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000004c0)=0xe8) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x9) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000002c0), 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000200)=ANY=[@ANYBLOB="000000000000000000000000ac0007863d41bb1a8286fb093470193029186080ee70b12e87ffe57302ad854295b53623bd619637b815cf7e2ba554c07814205a5e848c6ddecc6ebf95411107973736e083d194ad9593d3abb7d262b5d01c7f4ad027c9836ca59cbe39e7c7f3362aba7299f89e0806e24751320dd3f9279a4f4faeccf810fe5ca28bfc17b2408fde88c3a2c80bc226360a67d987d3881d61268b5bab0a9e42bc6ef0ed"], &(0x7f0000000080)=0x1) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e, 0xfffffffffffffffc, 0x0, 0x0, @tick, {}, {}, @connect}], 0x30) fcntl$getown(r2, 0x9) r3 = socket$inet(0x2, 0x80003, 0x5) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x100, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) fstat(r3, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast2=0xe0000002, 0x4e22, 0x0, 0x4e24, 0x800, 0x0, 0x80, 0xa0, 0xbf, r5, r6}, {0x2, 0x1ff, 0x6, 0x40, 0x5, 0x9de1, 0x1}, {0x6, 0xfffffffffffffff8, 0x200, 0x1}, 0x8001, 0x0, 0x0, 0x0, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0x33}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xa}, 0x34ff, 0x4, 0x2, 0x2, 0x3, 0x10, 0x2a6}}, 0xe8) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r7, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x200}, 0x1c) connect$inet6(r7, &(0x7f00000005c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, 0x1c) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0xffffffffffffffff, 0x0, 'lblcr\x00'}, 0x2c) 2018/04/10 02:06:01 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="cf01f9dcc80300003901000001000000ae00000000000000000000000000000061506c8062842aea37a787b371f4db7f6db9ee35d3052b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x838) sendmsg$alg(r1, &(0x7f0000c09fc8)={0x0, 0x0, &(0x7f0000f6d000)=[{&(0x7f0000087000)="bb9bb81d3bbfd81ded997a2e26c1292cc2966ed7f1c3512c8222fed992afc0", 0x1f}], 0x1, &(0x7f0000bb0000)}, 0x0) 2018/04/10 02:06:01 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x7, 0x711180) timerfd_gettime(r1, &(0x7f00000001c0)) r2 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x480a00, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000000efcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) futex(&(0x7f0000000000)=0x2, 0x4, 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x1) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000200)=""/8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/10 02:06:01 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) flistxattr(r0, &(0x7f0000000080)=""/129, 0x81) r2 = openat$cgroup_int(r1, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x78cf6791) 2018/04/10 02:06:01 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$getenv(0x4201, r0, 0x8, &(0x7f0000000080)) 2018/04/10 02:06:01 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x6d91, 0x0, 0x8001f, 0x0, 0xffffffffffffffff, 0x4000000}, 0x201) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) getgid() [ 96.311511] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/10 02:06:01 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000340)='/dev/admmidi#\x00', 0x2, 0x40) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380)=0x1ff, 0x4) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(0xffffffffffffffff, &(0x7f0000b28000)={0x1, {&(0x7f00000001c0)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(0xffffffffffffffff, &(0x7f00000000c0)={0x1, {&(0x7f0000000080)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000002c0)=0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x80000, 0x0) connect$netrom(r1, &(0x7f0000000300)=@ax25={0x3, {"13186f524109bd"}, 0x6}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000040)=""/6) 2018/04/10 02:06:01 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000035c000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000080)=0x9) readv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/48, 0x30}], 0x1) 2018/04/10 02:06:02 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) io_setup(0x100000002, &(0x7f000044bff8)=0x0) io_submit(r1, 0x1, &(0x7f000052afd8)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f000066efb6), 0x1a4}]) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x7) 2018/04/10 02:06:02 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'ifb0\x00', 0x400f}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000080)) 2018/04/10 02:06:02 executing program 2: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @empty, 0x1}, 0x0, [0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x6]}, 0x5c) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000040)=0xffffffffffff9488) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x7f}, 0x608919b3f39fee21) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) [ 96.476426] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/10 02:06:02 executing program 6: seccomp(0x200000001, 0x2, &(0x7f0000016000)={0x1, &(0x7f0000000100)=[{0x3, 0x1000000000000000, 0x0, 0x7ffff7ff00000}]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400001, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000140)) 2018/04/10 02:06:02 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x1) sendto$inet6(r0, &(0x7f0000000000)="14", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) 2018/04/10 02:06:02 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xbc7e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000480)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x10001, 0x3, 0xffffffff, 0x0, 0x7fff, 0x5f426b14, 0x5, 0x81, 0x4, 0x6, 0x1, 0xf33, 0x7fff, 0x9422, 0x4]}, &(0x7f0000000440)=0x100) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x40000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1d, r3}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f00000001c0)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'lo\x00'}) 2018/04/10 02:06:02 executing program 6: r0 = getpid() capset(&(0x7f0000000000)={0x20071026, r0}, &(0x7f0000000040)={0xd44, 0x3f, 0x20, 0x80000001, 0x6, 0x6}) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x10) personality(0x410000e) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) creat(&(0x7f0000000100)='./file0\x00', 0x8) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) 2018/04/10 02:06:02 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents(r1, &(0x7f0000000440)=""/203, 0x283) sysinfo(&(0x7f0000000040)=""/172) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140)={0x1, 0x81d, 0x8, 0xfffffffffffffc20, 0x6}, 0x14) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) getdents64(r1, &(0x7f0000000df0)=""/528, 0xff95) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/10 02:06:02 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000140)={0x0, 0x7}) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x800) r3 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r3) getgroups(0x5, &(0x7f0000000580)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) select(0x40, &(0x7f0000000280)={0x0, 0x0, 0x80000001, 0x0, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000000), &(0x7f0000000480)) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r4, 0x3) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x6, 0x7fff, 0xec9c]}, &(0x7f00000001c0)=0xa) sendto$inet6(r5, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r7 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r7, &(0x7f0000000500)=[{&(0x7f00000003c0)="4fb583737d6b4e82e47a070e17f7d6292a99a86dc128", 0x16}], 0x1, 0x57) r8 = socket(0x15, 0x80005, 0x0) getsockopt(r8, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf000) close(r5) r9 = accept(r4, &(0x7f0000547ff0)=@can, &(0x7f00008ebffc)=0x10000031b) close(r5) flistxattr(0xffffffffffffffff, &(0x7f0000000080)=""/122, 0xfffffffffffffe17) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r9, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}, {0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff8}, 0x4, [0x5, 0x1, 0x1f, 0x8, 0x7fff, 0x3, 0x10001, 0x4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000000200)={{0xa, 0x4e24, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x400}, {0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x7fff, [0x3, 0x6, 0x3, 0x5, 0x0, 0x1, 0x3ff, 0x7]}, 0x5c) sendto$unix(r6, &(0x7f00000002c0)="0dc2bf588a06bc5117c0c118071e51439a0ab0d5d68d07946cd678c3b86e44a7dfe6235d34a6ed96c354a089dc2d595a73db9d2acf60da38a0a7f4f7457088cc6e0065bb8dc2c86a04770f36759de6e5986d5cc19e6a99dd5ce9d5ab4e3a4fc87a2fc7600c6e25e56a6618490b199fcb3404a9222bfa2d6e5ce4b4395e8e5dd58750b822700dc60a87629fb96c33f8fa3a829274cea502e59e163b05ada507bf53d16ea560014b7816f817001787c12ea2b96a168871a4666307cbe8056d52cac3258a73678ac0c1307fe28603609980", 0xd0, 0x48080, 0x0, 0x0) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x3}) 2018/04/10 02:06:02 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1db, 0x100000100) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x4, 0x5, 0x9, 0x9, 0x0, 0x100, 0x80800, 0xc, 0x5, 0x1, 0x8, 0x1, 0x7ff, 0x4, 0x80000001, 0x1, 0x3, 0x77, 0x100, 0x4, 0xfc22, 0x8, 0x6, 0x3ff, 0x3ff, 0x7, 0x7fffffff, 0x2, 0x6, 0x7, 0x1, 0x8001, 0x0, 0x0, 0x9, 0x8, 0x0, 0x1f, 0x2, @perf_config_ext={0x745f, 0x9e31}, 0x4004, 0x3, 0x5, 0x1, 0x7fffffff, 0xa84, 0x7}, r2, 0xc, 0xffffffffffffffff, 0x9) sendmsg$nl_netfilter(r1, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 02:06:02 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000440)={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x12}, 0x7ff}, 0x1, [0x6, 0x1, 0x6, 0x8, 0x1, 0x3f, 0x100000000, 0x2]}, 0x5c) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7ff, 0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x1ff, 0x4, 0x1}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000640)=@assoc_value={r2, 0xa50e}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580)={0x0, 0x8}, &(0x7f00000005c0)=0x8) syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x2, 0x100) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000380)=[@text32={0x20, &(0x7f0000000300)="c4c235965bf2d23eb81ecd00000f23d80f21f835800000500f23f866b8db000f00d00f01bee9bc0f5b0f18e166b8c0008ed00fb4948e00900000b9800000c00f3235000400000f303626f3e002", 0x4d}], 0x1, 0x40, &(0x7f00000004c0)=[@cr0={0x0, 0x80010000}], 0x1) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r3}}, 0x48) ioctl(r0, 0x0, &(0x7f0000000180)="acb0229687ff009ea9414c92418c08000000000000000000000000000000") write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0xf}, 0x3}, {0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x1c67}, r3, 0x1ff}}, 0x48) write$rdma_cm(r0, &(0x7f0000000300)=ANY=[], 0x3a) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f0000000280)={0xffffffffffff8000}) 2018/04/10 02:06:02 executing program 7: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$netlink(r1, &(0x7f0000000200)={&(0x7f0000000140)=@kern={0x10}, 0xc, &(0x7f00000001c0)=[{&(0x7f0000000180)={0x18, 0x2e, 0x108, 0x70bd26, 0x25dfdbfd, "", [@typed={0x8, 0x7a, @fd=r0}]}, 0x18}], 0x1, 0x0, 0x0, 0x40001}, 0xc0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000006c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}, 0x1}, 0x0) write(0xffffffffffffffff, &(0x7f0000000280), 0x0) 2018/04/10 02:06:02 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f00000001c0)) r2 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="2f637075202b696f202d72646d619548637075202d6d656d6f7279202f2b556d61202f7264e000000072246d6120a14dcb3ae00edc641e835fbd52d9a95dcf2e0ab30fbe3cf49cf1b702001152d5ade7b12f6155492a1e000000000000000000000000a351867d62485a9a82d47c97360baf1478afa6f82a74cb55aaf0161f2f7327d942c96159fb838dff97f8b39b0f0342f09dd8fb49"], 0x2e) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000080)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x10, {0x2, 0x4e23, @multicast1=0xe0000001}, 'ipddp0\x00'}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x8, 0x4) fcntl$getown(r2, 0x9) [ 96.735310] capability: warning: `syz-executor6' uses deprecated v2 capabilities in a way that may be insecure 2018/04/10 02:06:02 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000000040)="112c736563757269747970726f632e2e00", 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000380)='team\x00') getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000180)={@broadcast, @dev, 0x0}, &(0x7f0000000300)=0xc) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000200)={@dev, @local, 0x0}, &(0x7f0000000240)=0xc) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000280)={@loopback, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002840)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000002940)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000002980)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000029c0)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000002ac0)=0xe8) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002b00)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000002c00)=0xe8) getsockname$packet(r2, &(0x7f0000002c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002c80)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000002cc0)={'eql\x00', 0x0}) getpeername$packet(r2, &(0x7f0000004300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000004340)=0x14) getpeername$packet(r2, &(0x7f0000005a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005a40)=0x14) getpeername$packet(r2, &(0x7f0000005b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000005b80)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000005d40)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000005e40)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000005e80)={'dummy0\x00', 0x0}) accept4$packet(r2, &(0x7f0000005ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005f00)=0x14, 0x80000) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000006580)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000006540)={&(0x7f0000005f40)={0x5fc, r3, 0x2, 0x70bd2b, 0x25dfdbfd, {}, [{{0x8, 0x1, r4}, {0x128, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xe3}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xca7d}}}]}}, {{0x8, 0x1, r7}, {0x21c, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xaa5}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7a1e0f44}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x44, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x401}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0x240, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x3, 0x4, 0x1, 0xe3}, {0x1, 0x800, 0x3, 0xff}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfb0}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x5fc}, 0x1, 0x0, 0x0, 0x800}, 0x20000040) fcntl$addseals(r1, 0x409, 0x0) write$selinux_load(r2, &(0x7f00000007c0)=ANY=[], 0x0) close(r0) 2018/04/10 02:06:02 executing program 4: r0 = socket(0x1, 0x6, 0x0) connect$ax25(r0, &(0x7f00004d1ff0)={0x3, {"00c50413000006"}}, 0x0) r1 = gettid() r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x7, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x3, 0xd774, 0xcf, 0x3ff, 0x0, 0x2, 0x10200, 0xc, 0x4, 0x8001, 0x8, 0x17ea, 0x80000001, 0x8, 0x5, 0x8001, 0x1ff, 0x7, 0x100a, 0x0, 0x0, 0x7, 0x5, 0xeef, 0x5, 0x5, 0x1, 0x8, 0x5, 0x8, 0x80, 0x32f, 0x2d5, 0x7, 0x3, 0x200, 0x0, 0xe2, 0x0, @perf_config_ext={0x4, 0x29}, 0x1000, 0x4, 0x1, 0x7, 0xf52, 0x80000000}, r1, 0x0, r2, 0x9) 2018/04/10 02:06:02 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getpeername$netrom(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) msync(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x400000000004003) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3f, 0xa02) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000080)=""/49) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x7, 0x2000}, 0x4) 2018/04/10 02:06:02 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r0, 0x5, 0x3}, 0x14) r1 = memfd_create(&(0x7f0000000280)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) fcntl$setflags(r1, 0x2, 0x0) r2 = request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='proc\x00', 0x0) r3 = request_key(&(0x7f0000000300)='encrypted\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)='gre0\x00', 0xfffffffffffffffb) keyctl$instantiate(0xc, r2, &(0x7f00000002c0)="ca216f9d", 0x4, r3) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000180)) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000000)) ftruncate(r1, 0x7) openat(r1, &(0x7f0000000400)='./file0\x00', 0x200000, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000480)=ANY=[@ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="ff0101040000000015a6af82e094b9efaff3efc287652044bbcc9f818be35368e4504baf6d7911d9", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="fc6002faa521afeb87137041ed228ea1584d6f7131a44f4b64e4dd8de5d4e0edabc6c2632f9033a451d0cc10585bd470d891db8285bec4387f40bb0badaa190b9374075456b1c9d116141deb670fddb7813ecf2c16d2800541de52ee69f48ffca12a860ecdda155e8fed85a323"], @ANYBLOB="c0080100ff7fff7f2d030000ff010000300ef87ad6abede728bb92238bc14d246c698c71b0bf59e599655daae25c2039e4aabb0b98441c1c77c77f665df9971686694041c80076fc8235860640f64b1e757fdebe700ec5a1d69bf4777a3eb6d8832c13ccda9f12ccdb28ee25166d0092bd81dc6268996dbcf0341c5124799305b7"]) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000440)=0x8, 0x4) 2018/04/10 02:06:03 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f00000000c0)=""/207) r1 = dup3(r0, r0, 0x80002) accept4$netrom(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80800) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[@ANYBLOB="a34d07b6059820be2858a6a9a7bf5039a856be855e7b5f29ca381a60c90a8735de78f68f899ee62a16590491ab858ec18befd63bc9e3ce7631a2f9a49457991dfd2206c65942b7c0465869bca2cf267e23406f0b1692ce1e2843c72c7e0d14d6506c772af92145b917ac74c983aeb6894bd4ba9b7bb3e7c888fabd06fff0d1edf43efc45014e9a619ba48d1bf4b8fc217aa57e6cd3b2c6083c558c1e9f7141016dbfdb3c474fac133f8dbb398d90a8fafd"]) ioctl$int_in(r0, 0x541f, &(0x7f0000000040)=0x3fd) 2018/04/10 02:06:03 executing program 4: 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, 0x3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0xffffffffffffff5d, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x20}]}, &(0x7f0000f91ffc)=0x3d7) bpf$PROG_LOAD(0x5, &(0x7f0000a1afb8)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000000000620a50ff00000000000000000000000095000000000000002e6d1e9384fbb3f6ac0a9894884bb7094eb079d4c0b285f991704c8b"], &(0x7f0000d14000)='syzkaller\x00', 0x3e, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) 2018/04/10 02:06:03 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x40206, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x541f, &(0x7f0000000000)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x1, 0x8, 0x2}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x4}, 0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000080)) 2018/04/10 02:06:03 executing program 6: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000480)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x11, 0x0, 0x0, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x1c}, 0x1}, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000040)) r2 = inotify_init1(0x0) r3 = gettid() fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r5 = getpgrp(0x0) kcmp(r4, r5, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f00000002c0)) r6 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x315181) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@mcast1, @in=@remote}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000300)=0xe8) getsockname$packet(r6, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r7}, 0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000100)=0x4) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/04/10 02:06:03 executing program 7: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000000)=""/122) open(&(0x7f000055f000)='./file0\x00', 0x0, 0x0) 2018/04/10 02:06:03 executing program 1: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) 2018/04/10 02:06:03 executing program 0: r0 = socket$inet6(0xa, 0x4000000000000001, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) syz_open_dev$random(&(0x7f0000000300)='/dev/random\x00', 0x0, 0x100000000) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="f9", 0x1, 0x20000000000000, &(0x7f00009e1000)={0xa, 0x4e20, 0x200000000000, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x87) r1 = accept4(r0, &(0x7f0000000000)=@can, &(0x7f0000000040)=0x10, 0x0) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0xc4001) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000100)={0x4, 0x6, 0x1ff, 'queue0\x00', 0x40}) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/10 02:06:03 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='/dev/kvm\x00', 0xfffffffffffffffc) r6 = request_key(&(0x7f00000001c0)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='ppp0/]S\'bdevmime_typeproc]:\x00', 0xfffffffffffffffd) keyctl$reject(0x13, r5, 0xffff, 0xffff, r6) 2018/04/10 02:06:03 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x4001) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', 'queue0\x00'}) socket$netlink(0x10, 0x3, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000a9d000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x8000000}}) 2018/04/10 02:06:03 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000004780)='/dev/snd/pcmC#D#p\x00', 0x52, 0x800) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000085c0)='/dev/sequencer\x00', 0x1, 0x0) sendmmsg(r0, &(0x7f0000008ac0)=[{{&(0x7f00000047c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x80, &(0x7f0000004a80)=[{&(0x7f0000004840)="34e7d9e962423b5000641c7eb32de12ad07ea242230d18f6675e0a5ded2f8d2e4f0afbd657c0f76d8f4834b63f3bf4ef4dd2c01b96f165923dc6e4c44565fe1f8dca8b45fd5e08496cd199394cd6cc419ba189339f5bab5ab678147592d2463d5bc946c0a44184f5c077e360af4847c5e89113c092a836365789d6173464eac87b07d3737d0abaf0724a715d2e1dd3a53708c3cc6c87cbe3d16bcfe5fcc9", 0x9e}, {&(0x7f0000004900)="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", 0xfd}, {&(0x7f0000004a00)="559be7ab6b811a33ac64beb2ea22eb75c76fc0b30eb0af2dff546d7d9a219fdaa2f765539084838fcf149eea6681796c9267a7252c501ee16006d062f4c99def259cc88bcbad793f7d40f3", 0x4b}], 0x3, &(0x7f0000004ac0)=[{0x58, 0x100, 0x100000001, "f4502be0cc8a03c80d2602eec34820c056a3ca65953f4fab79f8a97252a01d01e939ec6ecaab8dcefbaa6d5f166cbaad6239f64a2a4ba9228c16e19e0ee5a036e01ff6ab"}, {0x108, 0xff, 0x10001, "1f9a09b2d0867d0bbcfd47dd7e5bf7c5758714960527ae7336c6d35b2e56b0024f8015c28f0cbfa201abceee4d2b0d4bc57f83e50620cef2d77e47ae9f31d5e0d44ac884917a594b49ed1eafa4ba7eeda74db35cf441f6b0e968eb4cd540f37940541f979adb11f683e7f7241b4ac72c74ea25793445bd6829d091b580575034a4ed7637cd2de36964c2340b26e638bbb9e758eab51fca6c41e89a3a1aa2370a0f54aa782d91119c42262d6094f853785d11e910d9cdd7758365806b50ac03ad48bac7de46bff66c9dba8fb251fbfc2360497d71627518e1a84f65b3ed93f22759670dab8cf5d2419c642dceaf967c33a947b8d3a0f23605"}, {0x70, 0x29, 0x5, "31992ff89887d476b7af87297f6767d96cd7670387936ba34251657ed07ae4096c3495e8ed6c0773e801f65e709fe2c60e1d01169e1737cf95c8e2555e871065d85b6b9c3dfc27f72d05e917b11142d5c7a10038eaa8f3371051af9aca99fd21"}, {0xf8, 0x13f, 0x472a, "6578285bb1eb46cef2ff234e19df514f93581899edeca5dc996acb69bd0ab3f4c8b155248682b5544b5998aefb49a73017557b67e9a58c0277ddcf8b991f570db639b357d25df2dd0ed8cb15128725c2cf9cfbfbb94c3df2263379015b31ac9c284479685ed00f9420e342d57e8bf274e867d7e4ee847410f68ae03db2d4886037709f5592c166382cb89a5c10bbb1e93b88e09d78dbc407db5d2118e18c70b15d79fc829b4fe19cb99d4b72a027be7c363cfd42d63fe49becc3b81eee7cce4258a260947a3a031e56600cca2b4d450005672b614739c3e67666f13affbdf085cf061b44cb76"}], 0x2c8, 0x10}, 0x242}, {{&(0x7f0000004dc0)=@pppoe={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'yam0\x00'}}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004e40)="c8116f0f7a114e70c7da346a9e8ff43ea8f484e7feb29614bc402a319adf5ed4349978e78cc46bed8a399ba14991547c79592baf6f", 0x35}], 0x1, 0x0, 0x0, 0x810}, 0xdcf5}, {{&(0x7f0000004ec0)=@sco={0x1f, {0x0, 0xfffffffffffffff9, 0x6, 0xbc, 0xffff, 0x1}}, 0x80, &(0x7f0000006440)=[{&(0x7f0000004f40)="e21dcea8a78aca35001e23d4f6715cd1c393439f47c97b9037724b5f9e87a250306c0e4b112d1747c22833d86501b1f1d5e89398c1b0eed56ecd9af91456b812fb4044722c0925c52a473890a338f2ef380a714e0a99479600713cee99b215247f8f4a", 0x63}, {&(0x7f0000004fc0)="57aa4647e4dceee49832d5179e30ec05f789fed494fdd3a55a626737eabfe1b5fc39b75fef89b5c79ea219412d41d43fdcfc36839db4467ef81a2199a741e46ca08676997cb9cbb1fedb16edf95067264bd44d649e113fbe929c1fce485ef6119eb24100b7b940d1d6750e84f271d6a2eaade41e59f57db243d4a2a7e0c1839eb9ae14bcd5a3a2ee1371fab53fbb5609e85d362dbfd9eecdacc6b0942437e826783c7294d504a2549dcfa509bfb739741048d5e9f4e7d4291af8df8618de9d38f5c5c438688aa0db067048dd32e4ec1a9cc6379fcfdf6c8bbd", 0xd9}, {&(0x7f00000050c0)="e4b3f76b64d7c275fa309c36f50f", 0xe}, {&(0x7f0000005100)="4fee6778ec", 0x5}, {&(0x7f0000005140)="5672c66f7c090b97c3ffcd2b5591e017d288755aa4c67ea09a989086d530160a7ecfa71b4c8d3a2bf43c4fcbe886620745afbecf86b442d33d2c3ec61d02cedec628114c03b14a3af2fbdde6df1fb27c24f500d4f144c0cf5a063593059c8a8e0344dcd55c", 0x65}, 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"}], 0x1078, 0x240040d1}, 0x200000000}, {{&(0x7f0000008600)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x1, 0x59b, 0x3}}, 0x80, &(0x7f0000008a40)=[{&(0x7f0000008680)="bf36f20f8a85d412827da064bb4d64bd85308d294d577b047504cdde3212bdbba962f2181b0e9b004251ff0e12cd4e7e1ea2e24f3c442fef0e5db4270d8496041c401204d7bea48a783663bf55285496f4c5e693ebdf0f67e2f2abf7a4b3aa20e518bc22d8a013ce03e7f46e6f25649ab4359c2a5bfcadd448823496fc2af8c31c868b1e6f51040650fd7c42d3bfe96c8f6962e931b6df9deb2bb636b6cd2e047ffe4901a3559600ecc3337e4bf01ec381343d0ba756891b1c7b76b35268", 0xbe}, {&(0x7f0000008740)="477dceb78b70449b94282adb3d9941e23fd3c093e7", 0x15}, {&(0x7f0000008780)="a682f8aeebea4a99c8fbc8533bab239fcc0c51f3b29065bbdd67e2f5893f6f7c0d115aa82bd84bb028915e45f9b4098127ff5989f34745bb390a69ced6f79f0dc5082b1cb844b7a6691c3e0fbcde1686bff3b8ee4a009db035ada6aaaf77f1e7642891c71a83fa751cac2776dd04cf41b7daa2289f7b2a05f2d1eb26a22f9187c193c24e51", 0x85}, {&(0x7f0000008840)="ea28426304948f8f04471957a9c1ad72efb583068ca872c00373214367478fbf3470bd0532f5fd04230704740b20afd7f6b9f6dcf6644c507257cb07c702c641b0188ea68f819b48079801e03a3fc575ac6910d589629d17f2e8cf38bdd447e381594ef47e3840f6616a89af2716a7363b2ab7697b5f9c629852f1d721f24d1f9c42984075272fd3a7b4181a1477d4a2d7f9ae8bdeec2d0f20920b33d2477e89e3191776838cd5b859e0b8780e3c6fda0e0d66b4ce0d84531c47114941c1629e4fab41d44372da233c743560a34a59dd2e4f4145ff5aed", 0xd7}, {&(0x7f0000008940)="4700bb145335c63a623fe1b212e1796546ba5e18d65f75b3a7d5b62bc2aaab6a1e216ccc0a15a4e8c429c4fbb02803a3093f33270a9f34956f58d08d51eb0b937a4ce735dcd36b2e9817751fa7b70dc045c420527a14dd3d53139f", 0x5b}, {&(0x7f00000089c0)="3a2cf43164b89b18a445db12fa08e0ce22f0daeb8d2ec61d2b1ad8a5dd74397b60abafea8bacd8dff270969282ccf86203b0e6f6cfc4a62cfaac7e358eeb1ed935edcba9edbd4524419ffa58b04388eab0a068e9506d1af4b1368c2cabfb2aa6de0e7093e0cf50cb4503a656f7f78c", 0x6f}], 0x6, 0x0, 0x0, 0x20000000}, 0x401}], 0x6, 0x40) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) migrate_pages(r2, 0xffff, &(0x7f00000001c0)=0x60000000000000, &(0x7f0000000200)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cramfs\x00', 0x1000000, &(0x7f00000000c0)="7d8c8255242027bd7f8a599c58a76c75fceab66d598302a24e8a62a7d24884810b1ae64bb4bf055f5a20036a887183277baac5be3c6a0c8f788513735e7736252371fccdc2aa775bfa107640172f21da0a1e1e113b91a033e1ae58b061f90d0f49913cbf24e4f8f0c38a3854e0a35fa4a145a1b1b09e13063b2958e7f0886e9d87379057494b694c96c4cd38f4011c758aadd9ee2a772836966d3a89adfd86c7ef80a2ee5ef7d716be2a0a488ecff780cd204d532c") 2018/04/10 02:06:03 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x316) getgid() getgroups(0x0, &(0x7f0000001980)) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) [ 97.911544] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/04/10 02:06:03 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987bdcdc8b9d95c3d6f6caab3ba5543796a525ac3a163f357f3a4084179f7873ed995eb3adf588cb8a29e25f9328cf1c8b9a950e504ec0432a249321b115a9b02", 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) 2018/04/10 02:06:03 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004700)=[{&(0x7f0000001c80)=@abs, 0x6e, &(0x7f00000031c0)=[{&(0x7f0000001fc0)="bbc1c83e47", 0x5}], 0x1}], 0x1, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000000)="179580ab7e8c1e6798f36ea4b9f0a3a245346bf1815d8676a1628af1220f9d44061bb0dfcc2bd36a77ab", 0x2a) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 2018/04/10 02:06:03 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x82040, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x8) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000cc2fed)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) 2018/04/10 02:06:03 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x4, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)) 2018/04/10 02:06:03 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x4, &(0x7f00000000c0)=[{&(0x7f00000001c0)="99be10b1297e3cf1ddbae869badf8d96aee45976aedaddfb5d42328dc82a4e38dda5398e236caba078b554b218470a4b66fc6734244510b6ba269199f3c59ef4cf1bfdd40a599f84519ad52fa50199fcb071e1a63e0c0561d6527299fd70092968f5e9a94c25eb715016a1cc5559d015ee2822b2c9cb911a5508b20ae2cb3b1d1a6a0c5be2f9", 0x86, 0x3}, {&(0x7f0000000440)="bf8c49c72bdc9e76b178e3b8ca81b62a9fe3aaeb29c774c8e60ee838f595d791e1c284109755b27bcb105bb5752f018013dc30151301e3d7c3dda6fec675708350de6e4c21b2e2f6db18373b87e98832f86e33dc138ba58eac6ceb27aac0c811d53a8450a4cfaf5772161eaa0096b55c7f9af69731d4a8ea60f87387b9567a17061203a792efdc83edeb09412e347fb63b332a8b660d8178a8a576c8698c8f315b7190e825b3d3d6a0c269a251fd6e371130721cd8d4e3122007d9bf15c9ab4d748964c72b0256e9d9cc6430fd3ab89df62f5177a389a1db774fdd5466b5a9e98f48568c2801c0", 0xe7, 0x1}, {&(0x7f0000000540)="fa7260f62343b29589b7e38761d91aa36f1f031bb1e2f75f36350e92baf2b98e0c01a28bee17457ccb5c409c20dc98ec518fdb8a719442e3f63c4fa166df71c46028458c7426c78c65174ce1991d80b2f21b82b1db8ef9a1a50560436643e3f1a9e7a5987e857d8c20556fdbb1ef024642e4e0b7b8d79d962d8635616100941b601914ce", 0x84, 0x10000}, {&(0x7f0000000600)="d8ff440f1fafd95d98fb242c9c8f6839ec7f419553acf24ce2ff1ea77f2213e53bce20fd385f8c182e786b3f24c1dbc18823048f2b2e6d75b048b8a8c4ceee7d5e5b806c24e276061af5af1e191d5ac0221189fce5c13010fd853bb4806815bd42ebe5a4737c83c6ff5cfdff4fb6554b3b9798427214dd813332628fe45aed74a704d8ac8ba8016fa9affcbddc2998189341350913c9b9a5b2135c0a3f67323f4354633ba6a424eac7b65e729b4ca181b3ea5eeb8c4c939afd37cd9f89748cd83088662c7e9e5c8a14", 0xc9}], 0x20000, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) accept$inet(r1, &(0x7f0000000280)={0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000140)=@generic, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=""/207, 0xcf}, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000e44ffc)=0x5, 0x4) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000264ff0)={0x2, 0x4e21}, 0x10) prctl$setmm(0x23, 0x6, &(0x7f0000ffb000/0x3000)=nil) 2018/04/10 02:06:03 executing program 5: unshare(0x8000000) mq_notify(0xffffffffffffffff, &(0x7f00008d7000)) r0 = dup(0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setregset(0x4205, r1, 0x206, &(0x7f0000000100)={&(0x7f0000000080)="3c7e443d02559a813d29a3b2da6b25ae9028a484b5f3c7c35b9dc03edf7af3a0427e5d87e5ce423aff608d35e92fcee839bc85476ffc1a5cda13f1d1c4514979102374d3366066b6722c2ea38d132b6b2e72ef5f3b1a2ba32975334640fbf193f4871c78be72f689e6a8", 0x6a}) readv(r0, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) 2018/04/10 02:06:03 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fcntl$setpipe(r0, 0x407, 0x8) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x8, 0x4) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) 2018/04/10 02:06:03 executing program 2: r0 = socket(0x2, 0x80005, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={"6c6f00000000001300"}) seccomp(0x0, 0x1, &(0x7f0000000240)={0x3, &(0x7f0000000200)=[{0x4, 0x3, 0xb870, 0x4}, {0x8000, 0x2, 0x2, 0x1}, {0x7ee4, 0x9, 0x7, 0x100000001}]}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000280)={'lo\x00', 0x800004}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) getsockname(r1, &(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000000100)=0x80) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0x4) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'rose0\x00', 0x401}) [ 98.746639] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/04/10 02:06:04 executing program 7: r0 = socket$inet(0x2, 0x80006, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) 2018/04/10 02:06:04 executing program 0: r0 = socket$inet6(0xa, 0x805, 0x0) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000000)}, 0x81c) 2018/04/10 02:06:04 executing program 6: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="fe", 0x1, 0xfffffffffffffffd) keyctl$revoke(0x5, r0) keyctl$set_timeout(0xf, r0, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_getparam(r1, &(0x7f0000000080)) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x16c6, 0x2) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f00000001c0)={0x0, 0x3, 0x0, &(0x7f0000000040)}) 2018/04/10 02:06:04 executing program 1: r0 = socket(0x18, 0x0, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x40c000, 0x0) ioctl$KDDISABIO(r1, 0x4b37) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x8000, 0x80) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00000010c0)=""/4096) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) setsockopt(r0, 0x111, 0x0, &(0x7f0000000040), 0x0) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) socketpair(0x2, 0x1, 0x4, &(0x7f00000000c0)) 2018/04/10 02:06:04 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x180108}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb8, r1, 0x2, 0x70bd2d, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100000000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9b}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xc2f5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7fff}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4000040}, 0x40000) r2 = socket$inet(0x15, 0x5, 0x0) bind$inet(r2, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000024ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r2, &(0x7f0000000080)={0x0, 0x152, &(0x7f0000000000), 0x37c, &(0x7f0000000040)}, 0x0) 2018/04/10 02:06:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000000)={{0x1, 0x1000, 0x8, 0x0, 0x1, 0x9, 0x5, 0x6, 0x9, 0x8, 0x4, 0x7}, {0x4, 0x0, 0xd, 0x9, 0x90, 0x5, 0xea6, 0x0, 0x9, 0x4, 0x8001}, {0x4, 0x3000, 0xb, 0x8, 0x3ff, 0x4, 0x8, 0x0, 0xffffffff80000001, 0xff, 0x9, 0x9}, {0x1, 0x103001, 0xf, 0x200, 0x81, 0x7fff, 0x8, 0x80, 0x5, 0xffffffffffff2294, 0x8001, 0x1}, {0x6000, 0x6000, 0x9, 0x0, 0x2, 0xfffffffffffffffd, 0x1000, 0x6, 0x4, 0x402f1cb0, 0xa99, 0x1}, {0x10f000, 0x2000, 0x14, 0x5, 0x1a6, 0xfff, 0x5, 0x9, 0x40, 0x5, 0x9, 0x3f}, {0x0, 0x4000, 0x1b, 0x8, 0x5, 0x0, 0x400, 0x9, 0x0, 0xfffffffffffffff7, 0xd3b, 0x8}, {0x0, 0x3000, 0x4, 0x175, 0x2, 0x8, 0x6, 0xffffffff, 0x0, 0x7fff, 0x7, 0xffffffff}, {0x2000, 0x10f002}, {0x4, 0x6000}, 0x40000020, 0x0, 0x2, 0x0, 0x8, 0x8000, 0x2004, [0xff, 0xffffffff, 0x9]}) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1b80635b1e3b6617844296da6402000000ea000000000000030000000bf7000000000000000000"], 0x20}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) 2018/04/10 02:06:04 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x4020940d, &(0x7f0000000140)={0x0, 0x0, &(0x7f00004f0000), 0xfffffffffffffe38, 0x0, &(0x7f0000000100)}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xfffffffffffffff7, 0x20}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x200, 0x5}, &(0x7f00000003c0)=0x90) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x48, r3, 0x10, 0x70bd29, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfa3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x4001) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000240)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x3b, "3bc1e01bde59f5cf1ef8def5fc3759f034a7a7d43a23f833f01870e036624f1ad33b7cc6efe6a771731b0e1640f16cb62c815a299933ace0451214"}, &(0x7f0000000180)=0x43) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x2, 0x1, 0x1, 0x2, 0x8, 0x7f, 0x0, r4}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x400, 0x4) fcntl$setflags(r1, 0x2, 0x1) 2018/04/10 02:06:04 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x5381, &(0x7f0000000000)) 2018/04/10 02:06:04 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00000000c0)={0x3, 0x2}) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, "73797a5f74756e00000000000400"}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, [], {@generic={0x8864, "42a703000000"}}}, &(0x7f0000000000)) 2018/04/10 02:06:04 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x803, 0x2) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0xc4, 0x4) r2 = accept(r1, &(0x7f0000000080)=@pptp, &(0x7f0000000100)=0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x88, r3, 0x0, 0x4000070bd25, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xb}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2e}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0x88}, 0x1, 0x0, 0x0, 0x4000080}, 0x200080c0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) futex(&(0x7f0000000580), 0x1, 0x0, &(0x7f00000005c0)={0x77359400}, &(0x7f0000000600), 0x0) 2018/04/10 02:06:04 executing program 2: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = syz_open_dev$audion(&(0x7f0000000440)='/dev/audio#\x00', 0x0, 0x440000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00000003c0)={0x6, &(0x7f0000000300)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @local}]}) r2 = gettid() process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) socketpair$inet6(0xa, 0x803, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x6, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x1}}, [0x4, 0xdd6, 0x80000001, 0x3f, 0x2, 0x10001, 0x5, 0x500000000000000, 0x9, 0x7ff, 0x7, 0x9, 0x2, 0x1, 0x9]}, &(0x7f0000000240)=0x100) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000280)={r4}, 0x8) 2018/04/10 02:06:04 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000040)=0x3e, 0x4) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000240), 0x2de}, 0x2023) 2018/04/10 02:06:04 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="ea00280000b30082d6540f30ea030000002c0066b850000f00d066ba4200b802000000efc74424000a000000c7442402acc70000c7442406000000000f0114240f20e035100000000f22e03e64360f01cf0f22c7", 0x54}], 0x1, 0x0, &(0x7f00000002c0)=[@dstype3={0x7, 0x7}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000200) inotify_rm_watch(r1, r3) 2018/04/10 02:06:04 executing program 6: r0 = gettid() exit(0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(r0, 0x0, &(0x7f0000000040), &(0x7f0000000140)) prlimit64(0x0, 0x0, &(0x7f0000001240)={0x3}, &(0x7f0000001280)) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0x2, 0xfffffffffffffce4, 0x1, 0x100000001, 0xfff, 0x4a8c, 0x2, 0x8d, 0x5cc, 0xfff}) timer_create(0x4, &(0x7f0000000080)={0x0, 0x0, 0x0, @thr={&(0x7f0000001080), &(0x7f00000010c0)}}, &(0x7f0000001180)) 2018/04/10 02:06:04 executing program 1: r0 = memfd_create(&(0x7f0000000000)='md5sum@\x00', 0x3) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x104, r1, 0x11, 0x70bd2d, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7b}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ee}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3bbf}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xa0a}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x20}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x40}, 0x40001) getpeername(r0, &(0x7f0000000280)=@alg, &(0x7f0000000300)=0x80) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000340)={0x1, 0xff, 0x2}, 0xc) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000380)={0x2, 0x6}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000003c0)=0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000400)={0x0, 0x12, "5cbff7db29eadfa7dc0fdc352d04bd8b8f3b"}, &(0x7f0000000440)=0x1a) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={r2, 0x54d}, &(0x7f00000004c0)=0x8) bind$llc(r0, &(0x7f0000000500)={0x1a, 0x313, 0x1000, 0x784d480, 0x5, 0xfff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000540)) r3 = syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000003000)=0x8) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000000000)={0x9, 0x0, [{0x4, 0x4, 0x0, 0x0, @sint={0x2423, 0x6b8}}, {0xffffffffffffff78, 0x3, 0x0, 0x0, @msi={0x1, 0xfffffffffffffbd5, 0x100000000}}, {0x7, 0x4, 0x0, 0x0, @sint={0x8}}, {0x4, 0x7, 0x0, 0x0, @irqchip={0x2, 0x28}}, {0x6, 0x4, 0x0, 0x0, @adapter={0xd01e, 0x7, 0x400, 0x6, 0x5}}, {0x1000000000000, 0x4, 0x0, 0x0, @sint={0x80000000, 0x1f}}, {0x4, 0x7, 0x0, 0x0, @adapter={0x7ff, 0xf9f, 0x50000, 0xa4a9, 0x7}}, {0x100000001, 0x1, 0x0, 0x0, @sint={0x500000, 0x9}}, {0xffff, 0x3, 0x0, 0x0, @adapter={0x8, 0x20, 0x401, 0x6, 0x20}}]}) close(r3) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000580), &(0x7f00000005c0)=0x9b94006419b34f8d) bind$llc(0xffffffffffffffff, &(0x7f0000000600)={0x1a, 0x206, 0xb3, 0xa0dc, 0x100000000, 0x800, @random="9bad9bb82713"}, 0x10) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000640), &(0x7f0000000680)=0x30) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000006c0)=[@in6={0xa, 0x4e21, 0xfffffffffffffff7, @empty, 0xfffffffffffffffb}, @in6={0xa, 0x4e22, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, @in={0x2, 0x4e20, @rand_addr=0x3}], 0x48) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000740)={'HL\x00'}, &(0x7f0000000780)=0x1e) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00000007c0)={r0, 0x7, 0x7, r0}) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000840)={@local, @dev}, &(0x7f0000000880)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000008c0)={@rand_addr, @dev}, &(0x7f0000000900)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000a80)={{{@in, @in=@broadcast}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000800)=0xe8) getsockname$packet(r0, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000c00)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000c40)={@broadcast, @rand_addr}, &(0x7f0000000940)=0xc) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/10 02:06:04 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000680)={"6c6f00000000001400000900", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="fbff0200ffffffff000053898c75c9c5150e0000729ed0331e4bfa0186d75184ee8324e35dda80297ca4ec3f0ea680ef846876a5c3b0eceeb61c6ba8867291384cea47f144a924006c4e9b85dfa92b249115f99b08a66fa2f5b22a4ca023d7c3e34c4277c271cbab73", @ANYRES32=r1, @ANYBLOB="140006000500000008000000000000000000000008000200e0000001"], 0x34}, 0x1}, 0x0) 2018/04/10 02:06:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={'raw\x00', 0xc8, "716f37a51e237f3d73861416f7d400cea7592c2081769c86a9dc405c98bc1e3a445b33a1f07488a53e9e84cc0cf664292aa0f02733b85884b8612bcdc5e171909f3b35256e86934865450274c70058206d17ec5b9bc8ad9113fb50afa309f1f799e635aef426f8af0676c228baa92b7b7f7b4bd32d76220b670958bd37f64f380c252420f9c3dc522aeac64a129cdd398e9798568f26279b2863dc406c87dd110b45dbb1ae4349d3225f145f4e40697421bd61ee9d0ab7ca8e0fb294fb36b14b02ea2a7a06eedff9"}, &(0x7f0000000140)=0xec) 2018/04/10 02:06:04 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="8776c6abc7091e96b3b60ced77635e80", 0x10) r1 = accept$alg(r0, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) sendto(r1, &(0x7f0000000600)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92abc48367298e347485d520a88c47d7eabbcebd1dd850715284a9fd69bf6bfde5cfb085c385724baacf1a2865d221d2", 0xa0, 0x0, &(0x7f00000002c0)=ANY=[], 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/10 02:06:04 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x8, 0x0, 0x6, 'queue1\x00', 0x1}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto(r1, &(0x7f0000b9efd6)='g', 0x1, 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f0000b95fc8)={0x0, 0x0, &(0x7f0000e57000)=[{&(0x7f0000b94f3c)='T', 0x1}], 0x1, &(0x7f00006d2000)}, 0x0) readv(r2, &(0x7f0000ba1000)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) 2018/04/10 02:06:04 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='cgroup.max.descendants\x00', 0x2, 0x0) socketpair(0x83ffe11e5349f5a0, 0x3, 0x8, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={r3, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f0000000240)=0x10) write$cgroup_int(r1, &(0x7f0000000080)={[0x30]}, 0x1) mkdirat$cgroup(r0, &(0x7f0000000000)='syz1\x00', 0x214a) 2018/04/10 02:06:04 executing program 3: syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x8000, 0x0, 0xffffffffffffffff, 0x1, 0x4c9, 0x10a000) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x80000, 0x40) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x10000010, r0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getpeername(r1, &(0x7f00000001c0)=@hci, &(0x7f0000000240)=0x80) r2 = socket$pptp(0x18, 0x1, 0x2) getpeername(r2, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000140)=0x80) 2018/04/10 02:06:05 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x1) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000100)=""/93) r1 = shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) socket$inet(0x2, 0xa, 0x6) shmat(r1, &(0x7f0000b8f000/0x1000)=nil, 0x5000) r2 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001}}) fcntl$notify(r2, 0x402, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e21, 0x10001, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x10001}}, 0x6, 0x9, 0x3, 0x995, 0x55}, &(0x7f0000000280)=0x98) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) 2018/04/10 02:06:05 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r1, &(0x7f0000000240)="ee92a88c304003c9b8db2e29b908466b522a973efea0867c3c04f5aaf85dde640588fb4fb5488a86f7cea1ab579e29a803fc823a67522c43", 0x38, 0x0, 0x0, 0x0) 2018/04/10 02:06:05 executing program 5: r0 = socket$inet(0x2b, 0x801, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/softnet_stat\x00') r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000000080)=0x800001, 0x9) poll(&(0x7f0000000040), 0x0, 0x20) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000000)=0x1) [ 99.503785] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/10 02:06:05 executing program 0: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000140)) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000106) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000180)={0xe7d, 0x8605, 0x3, {}, 0x400000000000000, 0x100000000}) r2 = dup2(r1, r0) setitimer(0x1, &(0x7f0000000200)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, 'queue0\x00'}) clock_gettime(0x0, &(0x7f0000000000)={0x0}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000100)=@req={0x28, &(0x7f00000000c0)={'bridge0\x00', @ifru_settings={0xbfb8, 0x20, @te1=&(0x7f0000000040)={0x2, 0x0, 0xffffffff, 0x2}}}}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x81, 0x0, 0x0, @tick=0x58, {}, {}, @time=@time={0x0, 0x1c9c380}}], 0x30) write$sndseq(r0, &(0x7f0000000280)=[{0x0, 0xffffffffffffffff, 0x0, 0x0, @time={r3}, {}, {}, @connect}], 0x1c) 2018/04/10 02:06:05 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000080)=@in6={0x2, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000013000), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="20000000e30000002ee500000a000000004442021b0002007857a6ffffff00007e26f53c00a465c4b221f2566863070aacee88480a22b805ad5e1f54810b88a820117c5c994f824c4e13cedf5152edab1663e7c29838e9e1e92d51fb106ccf9a7610ae2de20000000000000000964f6ac7c36bf22ac49be9f0727070eec21cd95ae62686991e8eea7f734f090fd7597c479f7069e64488c95d909a0a9eb2bb37eb03b70f2d99bb4d7bbb1b9ea3d9ea5c0356d8281cfcaae9d5dabcbe511051cc83a263ee458e4371099a2f7c4f2f97d4024d1b3f69e0fd2f6a464d"], 0x20}, 0x0) r1 = pkey_alloc(0x0, 0x2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)) pkey_mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3, r1) 2018/04/10 02:06:05 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=""/217, 0xfffffffffffffec8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) 2018/04/10 02:06:05 executing program 4: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000200)) getsockname$ax25(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10) r1 = syz_open_dev$sg(&(0x7f00005f5ff7)='/dev/sg#\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000002c0)={0xffff, 0x0, 0x6, 0x4, 0x6, 0x7}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xcc, r2, 0x200, 0x70bd26, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x14}}]}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x12}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x13}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x8}}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000005) ioctl(r1, 0x2283, &(0x7f0000001000)) 2018/04/10 02:06:05 executing program 5: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x6) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/10 02:06:05 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x8, 0x100) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002900)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000002980)={&(0x7f0000002840)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000002940)={&(0x7f0000002a00)={0xe4, r1, 0x10, 0x70bd2b, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7e}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2020000000000000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7f}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x66a}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffff}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x1}, 0x85) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r2 = socket$inet(0x2, 0x80003, 0x5) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000340), 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer2\x00', 0x905fc5f7956349d, 0x0) sendmsg$key(r3, &(0x7f00000028c0)={0x0, 0x0, &(0x7f0000002880)={&(0x7f0000002780)={0x2, 0xe, 0x3, 0x7, 0x17, 0x0, 0x70bd25, 0x25dfdbfd, [@sadb_lifetime={0x4, 0x2, 0x8, 0x2, 0x8001, 0x4}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d4}, @sadb_spirange={0x2, 0x10, 0x4d4, 0x4d6}, @sadb_x_sa2={0x2, 0x13, 0x100000001, 0x0, 0x0, 0x70bd26, 0x3502}, @sadb_x_sec_ctx={0x7, 0x18, 0x9, 0x80, 0x2d, "8568bfcc80d39d8663e40253dcb28eb1ba8f560376c0d1c123ebaf38e5d4693382ebe89e96e00d039c9a78c20e"}, @sadb_x_sa2={0x2, 0x13, 0xeb, 0x0, 0x0, 0x70bd2c, 0x3500}, @sadb_x_nat_t_type={0x1, 0x14, 0x8}, @sadb_x_sec_ctx={0x1, 0x18, 0x7f, 0xfff}]}, 0xb8}, 0x1}, 0x20000800) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002640)={r3, &(0x7f0000000640)="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", &(0x7f0000001640)=""/4096}, 0x18) sendto$inet(r2, &(0x7f00000000c0)=']', 0x1, 0x0, &(0x7f0000002700)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f0000000480)="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", 0x12b, 0x0, &(0x7f00000002c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r4 = syz_open_dev$adsp(&(0x7f00000029c0)='/dev/adsp#\x00', 0x1005, 0x500) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000003c0)={0x0}) r6 = syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x288900) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000000440)={r5, 0x80000, r6}) mq_getsetattr(r4, &(0x7f0000002680)={0x4, 0xffffffffffff8001, 0x401, 0x7, 0xe90c, 0x1000, 0x4, 0x2}, &(0x7f00000026c0)) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r7, &(0x7f0000000000), &(0x7f0000000080)}, 0x18) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000000100)={0x7, 0x5a2}) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000140)=0x979, 0x4) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f00000001c0)={"696662308ab0000066004dbf00efff00", 0x6}) r8 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1, 0x200) pwrite64(r8, &(0x7f0000000300)="6820a5f0a371927582f66004e557b780bf7be94d", 0x14, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x1f}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f0000000240)={r9, 0x2, 0x0, 0x4, 0x3, 0x3}, 0x14) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000005c0)={r6, r6, 0x0, 0x1}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002740)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) 2018/04/10 02:06:05 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) umount2(&(0x7f0000000180)='./file0\x00', 0x8) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f00000000c0)=""/188, &(0x7f0000000000)=0xbc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffe000/0x1000)=nil, 0x1, 0x5, 0x70, &(0x7f0000ffb000/0x4000)=nil, 0x1}) syz_fuse_mount(&(0x7f0000001ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/10 02:06:05 executing program 2: mmap(&(0x7f000000d000/0x8000)=nil, 0x8000, 0x0, 0x100000000000031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) ioctl(r0, 0xc0884123, &(0x7f000000cff3)) 2018/04/10 02:06:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) connect$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) dup2(r1, r2) 2018/04/10 02:06:05 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000000080)='./control/file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000041000)='./file0\x00') getsockname$packet(r0, &(0x7f0000004640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004680)=0x14) sendmsg(r0, &(0x7f0000004880)={&(0x7f00000046c0)=@hci={0x1f, r1}, 0x80, &(0x7f0000004840)=[{&(0x7f0000004740)="6e07cfd0a953a7e2b5850262eb6d81f5e71f3ce6038c97fdc71e2580317023d70257a7c746422a1e77baee0c3ad8252c4516efb3b4f62b947a70c76e7d8b262ea3a93f1a4e2a76b303c2738cfae2646af102a244f0881a451405780fb0b4f33a9f717372c01b74fdf9e975c4ab213da2de0c98d9e41e70ff2e27e02a1bb7b34daf47234d5be9957c265f1949a5262971fc519c77c1f07940eb323d54f7b789d3176bc1fb789d7f76b004a3d27510b00842217bb2a6492564f4ec29394e72458f982af4885ae4a0c0948dc672f77ec2bddfd3276686262d3d33058707", 0xdc}], 0x1}, 0xc001) mkdirat(r0, &(0x7f0000028000)='./control\x00', 0x0) fcntl$notify(r0, 0x402, 0x800) renameat(r0, &(0x7f0000043ff8)='./file0\x00', r0, &(0x7f0000045ff7)='./file1\x00') renameat2(r0, &(0x7f0000047ff6)='./control\x00', r0, &(0x7f0000011000)='./file1\x00', 0x2) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x1, 0x1, 0x7f, 0xcd, 0x400000000, 0x8033, 0x5, 0x7fff, 0x5, 0x7, 0x38ab, 0x1}) 2018/04/10 02:06:05 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KDDELIO(r0, 0x4b35, 0x5) socket(0x200000000010, 0x2, 0x0) 2018/04/10 02:06:06 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f00000002c0)={{}, {0x0, 0x2710}}, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x80) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000080)=""/114) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 2018/04/10 02:06:06 executing program 7: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000180)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x10000004e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) sendto$inet6(r2, &(0x7f0000000000)="1f1bc61dd4cc70fc5622ce596c714aa0a6c120ca3e99307155a2df13bc06647953877022fd506aa4f7532974c02da3b151ae72505e918a33ed60e3dff0f993e6ed7403df67cd85677e72e36e680ecd699493bdea20af4a1adec9ba09cf650d3e071a11157b472e6e7a554bdebc30e5b32ea723698337903769ce391f81f683a11a168d3b4b0df984aa8a3dd124c3d14759b1bbaef26559274feb52d9b1afe9ed9bc11cec3624d2bb71031cee09f4426069fc18c73cdf6ca87a78f5bd37344d9231860b9db4ec65b70ca19eb5c2938a7ecd3179ab3d2a09eb7843a9ffb55f00adfb9b5cd082a62c4521e241da630dfe59445b8c64643588", 0xf7, 0x4000010, 0x0, 0x0) 2018/04/10 02:06:06 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x4) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000280)={0x2, &(0x7f00000000c0)=""/179, &(0x7f0000000240)=[{0x9, 0x80, 0x800, &(0x7f0000000180)=""/128}, {0x80000000, 0x0, 0x4, &(0x7f0000000200)}]}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000340)={0xfffffffffffff001, {{0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x169c}}}, 0x88) dup(r0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000002c0)={0x6, &(0x7f0000000200)=[{}, {}, {}, {}, {0x0}, {}]}) dup(r0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000300)={r2, 0x2}) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x0, 0x100011, r0, 0x400000000000) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) accept$packet(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000440)=0x14) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000040)={0x200000000000000, 0x5000, 0x7, 0xb, 0x8}) 2018/04/10 02:06:06 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) flock(r1, 0x1) flock(r0, 0x100000006) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000040)={0xf000, 0x0, 0xfff, 0x100000000, 0x370}) 2018/04/10 02:06:06 executing program 1: mmap(&(0x7f0000360000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x2000000000000000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000000080)=0xffffffff) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000100)=""/242) 2018/04/10 02:06:06 executing program 5: r0 = socket$inet6(0xa, 0x1001000008080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}, 0xfff, 0xfffffffffffffff7}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x9c, 0x7, 0x1}, 0x10) syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000280)='./file0\x00', 0xffffffffffffffc1, 0x9, &(0x7f0000000800)=[{&(0x7f00000002c0)="01f47246c9995f5053ddaa9e93dcb898a89e993779150093648645b7a55a33f8e82f91df6361744803ec99b7f1b5250db348ce53c6557b25213227d54dff8c6f047a5c921996bd0fabb81ccce5420209c5f4daaed39e4ad53756ab81775f48078c01a733644caafcc907a33b3055c7ac4d6ffeddd7745fb8357aad57027ca3a283f5670324bf56000610453da7cf8ce027d39042d47ae2521a01844571b1048d607f6a27496beb9af5e467432d4403bf57697a374ac6d0c6a7c1e1f4a70e76f5e1daf544", 0xc4, 0x2}, {&(0x7f00000003c0)="47f8a2be1f71162b4600bfd8b058293117a6d7e66adc202445c801cc3a65c74472513e8fa0d716ceecc8251edd1864e4d17938f742ddbb1397731d94be1f3e9755ab86589dede821ed35221cc44a179eef", 0x51, 0x1}, {&(0x7f0000000440)="fe2dbf5e153d6370a4f2cd95b76679d399ded4293784d35d623bd92165d7e26fa2e6d90b90e48bd8b62e5d869802779a", 0x30}, {&(0x7f0000000480)="7da4abdd73de69582e951b8723ac5065cbefd2652611e33e12a656672d26111fe75231b281ead6cd68c71338e4b941c3c83d6ad1a342c7430270d8bf6eca12cb7d6476bbbba4e9caae71036d3093d1e00a97628fd97aa110d031aab0cd072270d8b438969a818aa8eccd6576905a6495b4e9e181b6ae68d561d3b27c1c9cc2a6d861d0ed4e1313af4de23580826e8cdd9be49aa1f9030b1ac9c5d1d12a09c080c2344d537b11a2b36861d9900d5a4c", 0xaf, 0x4}, {&(0x7f0000000540)="c58de8f59f46e1b57d342842a155c8842cbc39a2c4634d7d7f3542819abc1cb64440ff34fa305268e7c88cd332b8f189d48698877175c64daccbd940eb2d6fb79c82d4174c6c9d6f302076bea98ded4eee4e5d036b0cc54ae4d263035b4f497050970100cc2f530038ace4c951358a0b8044db27413735cb8f9a5923d4ebe9a33610e481b19567ff393567e5fb643f1ea3cf36487ccc6bd905882177368042a0fda7f290a34cb140cedda6186043e40739c2a89dd2d8dd", 0xb7, 0x7fff}, {&(0x7f0000000600)="c7ef4937f55bcb434d04ba1dca2e96398332510a59573bb6a0dcf3c2ade8a60d941ea0f3d720727855fd50dff79d69e013aa08987b4930f81b96f55b76a79b9181c015610bd1dc10dbd32b12e794d057cfc63c82cad0958b095940ade793e84d6a424c2d4fcd0a630d552f8d6cb2b163f49daf1c", 0x74, 0x5529}, {&(0x7f0000000680)="a40a3018745eae565d3eeb6b89e43d25bda6a8afde5f8f", 0x17, 0xc0000000}, {&(0x7f00000006c0)="56ff3973a68b3c46245942e866a81c7aa14a96c53dbbe732fffaefb216760f556d43021fc2e7beaec11f0b5e02136eb6850fc40a080ef25323976f728f1ec03f9b29c1c6b7a547d0c7fd16ddecb506c62213f3210955d588ab2a705d9133a996eac669f5ea78d44ff3390603263a9a706b93d95f9dbcb2fe0994b0fd8fc8825a35ff397c4a76547b3216a980b3a7712623a462b27ee94e65da8ea30b26dd5b775a2d435ab4bad9c926f9fdff3d07ce0faf3d3513", 0xb4, 0x100000001}, {&(0x7f0000000780)="4069dffcc9158606379b9d557c4cb227cb00180fb78137617df1990f854e8dd29932cb720654ab66ffb779e2f02a690213b5e461a16b201cd2ccdcc087e76b9938ac5cd2a04d746c3597d4ffd60b995def2c31e20a1e84652fe02d01a972d6c11da829b637be01da053c", 0x6a, 0x80}], 0x2000001, &(0x7f0000000980)=ANY=[@ANYBLOB="6769643d3f3f2d37333d002c71756965742c7569643d397f3537373534372c63726561746f723d4c81bed02c696f636861727365743d69736f383835392d352c66696c655f756d61736b3d313135372c636f6465706167653d6b6f69382d722c00435e"]) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x1}, 0x8) truncate(&(0x7f0000000080)='./file0\x00', 0x0) 2018/04/10 02:06:06 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000000)=0x8) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={r1, 0x5}, &(0x7f0000000140)=0xc) 2018/04/10 02:06:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = dup(r0) shutdown(r0, 0x1) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0xfffffffffffffffb) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x3ff}, 0x8) accept$netrom(r1, 0x0, &(0x7f0000000040)) 2018/04/10 02:06:06 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getcwd(&(0x7f00000001c0)=""/4096, 0x1000) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket(0x10, 0x3, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@dev={0xfe, 0x80}}, 0x14) write(r1, &(0x7f0000cc2fed)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) 2018/04/10 02:06:06 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) open_by_handle_at(r0, &(0x7f0000000100)={0xba, 0x101, "76abb7fe22da40d842daddf985c072090e4dc2acd26c80072de7c8c88534066e5b118e241df8c96ad1e32abb98061f69eed55c446076259cdbb89c16c18105b24025dab2a9678373e913e6b29419aed8d45fd7ef34cd465fb12036f5d9b9763db2e487249e192da621127b94d16a9ba80e985884ed0d1b05bead94efb8367d5c566e4fda441416d8049c9ba8ea0f7469787e10badfebf5549d5582f3fb0f6cb5fb1fb5730e1aec1078117d5841f1aa9ab7ee"}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000005f80)=[{0x0, 0x0, &(0x7f0000003800), 0x0, &(0x7f0000000040)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) 2018/04/10 02:06:06 executing program 1: socket$inet6(0xa, 0x80005, 0x0) 2018/04/10 02:06:06 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x80, 0xfffffffffffffff8, 0x0, 0x88}, &(0x7f0000000400)=0x98) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000440)=@assoc_value={r3, 0x4}, 0x8) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000280)="a04aafce5e306682c23830c12eb9b17c94a903fd623583c629a11e47e8986625920d53a4dec4dbcc3ccefd372aa0c0994fa5fba96ea54aa988513ada192c19de326a1e2c5db484fe1265535a13786cdc01b9281ba9d0931dee9994f1f775382b26e913ec86c8d9a9df56af5936905e9f6abe9043b71c7eb81f62119aedb865b685d2d1954d47d497b6fd7b03641f471d59c7") sendto$inet(r0, &(0x7f0000103fa0)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000240)=0x5, 0xff33) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000294ff5)={0x0, 0x0, 0x0, 0x3}, 0xb) shutdown(r0, 0x1) r4 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x7, 0x280040) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f00000001c0)={0x2, 0xffff, 0x8, 0x200, 0x2, 0x9}) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@rc, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000040)=""/102, 0x66}, 0x0) 2018/04/10 02:06:06 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x10f, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000180)=0x1000, 0x4) remap_file_pages(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x3a, &(0x7f0000001680)}, 0x2000) 2018/04/10 02:06:06 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, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x654840, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000000240), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) clone(0x818c2500, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000000)) r1 = getpgrp(0xffffffffffffffff) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000140)=r1) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000080)) 2018/04/10 02:06:06 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x40) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0xeeb7, @dev={0xfe, 0x80, [], 0x13}, 0x89}}, 0x3, 0x991b}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r2}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000000180)=0x18) 2018/04/10 02:06:06 executing program 1: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6, 0x200, 0x3, 0xaded, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r1, 0x7fff, 0x0, 0x80000000, 0x8d8, 0x80000001}, &(0x7f0000000300)=0x14) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) socket$key(0xf, 0x3, 0x2) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x0, 0x76}], 0x18) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000040)={0x4, 0x7, 0x3, 0x4, "2dcebbb8aaca74d6066faaa5f4b7a318fb23fd56ca41fa24b1921cbdbd1a1e9df5585dca0886511868cd0c57", 0x8}) sendfile(r2, r0, &(0x7f0000000000), 0x100000001) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xc0, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x356}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xff}, @in6={0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e20, @rand_addr=0x7}, @in6={0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3ff}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r3, 0x7fffffff, 0x10}, &(0x7f0000000200)=0xc) [ 100.778238] mmap: syz-executor4 (8604) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/10 02:06:07 executing program 0: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000001c000)={0x0}, &(0x7f000005c000)=0xffffffffffffff1b) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r1, 0x1, &(0x7f000005bff8)) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r0, 0x7}, &(0x7f0000000040)=0x8) 2018/04/10 02:06:07 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x4e20, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x68400000009) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x14000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000200)={0x9, 0x2, 0x400, 0x0, 0x10, 0x2}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xc0c}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x6, 0x4, 0x400, 0x1, 0x80000000}, &(0x7f0000000180)=0x98) accept4(r0, 0x0, &(0x7f0000000000)=0x59c, 0x0) 2018/04/10 02:06:07 executing program 7: r0 = socket$inet(0x2, 0x2000000000003, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040)=0xa, 0x4) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000040)) 2018/04/10 02:06:07 executing program 6: r0 = socket(0x18, 0x0, 0x1) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) 2018/04/10 02:06:07 executing program 1: prctl$getreaper(0x2b, &(0x7f0000000080)) init_module(&(0x7f0000000000)='\x00', 0x1, &(0x7f00000000c0)='vboxnet1ppp1\x00') r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x800, 0x4) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000180)=0x60) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001840)={&(0x7f0000000380)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000400)=""/120, 0x78}, {&(0x7f0000000480)=""/176, 0xb0}, {&(0x7f0000000540)=""/70, 0x46}, {&(0x7f00000005c0)=""/188, 0xbc}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/195, 0xc3}], 0x6, &(0x7f0000000840)=""/4096, 0x1000, 0xffffffff}, 0x10140) r3 = socket$unix(0x1, 0x7, 0x0) r4 = open(&(0x7f0000001880)='./file0\x00', 0x3, 0x42) ppoll(&(0x7f00000018c0)=[{r0, 0x80}, {r1, 0xc}, {r2}, {r3, 0x8040}, {r4, 0x124}], 0x5, &(0x7f0000001900), &(0x7f0000001940)={0xd1}, 0x8) 2018/04/10 02:06:07 executing program 3: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0)=0x2, 0x4) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000080)={0x0, 0x20, 0x993, 0x4}) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r3, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x301, 0x0, 0x0, {0x6b}}, 0x1c}, 0x1}, 0x0) 2018/04/10 02:06:07 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x1000000, 0x200, 0x80000000}, 0x1c) r2 = semget(0x0, 0x2, 0x80) semtimedop(r2, &(0x7f0000000040)=[{0x1, 0x5, 0x800}, {0x0, 0xc1, 0x1800}, {0x4, 0xffffffffffffffe1, 0x800}], 0x3, &(0x7f0000000080)={0x77359400}) 2018/04/10 02:06:07 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20000000040000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x400) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000000c0)=0xf8e2) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockname$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) accept$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@ipv4={[], [], @loopback}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f00000004c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000500)={{{@in6, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000600)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000640)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000002600)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000780)={@broadcast, @multicast1, 0x0}, &(0x7f00000007c0)=0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000800)={0x0, @remote, @loopback}, &(0x7f0000000840)=0xc) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000880)={@mcast1, 0x0}, &(0x7f00000008c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000900)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000a00)=0xe8) getsockname$packet(r1, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000a80)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000ac0)={'team0\x00', 0x0}) recvmmsg(r0, &(0x7f0000001cc0)=[{{0x0, 0x0, &(0x7f0000000cc0)=[{&(0x7f0000000b00)=""/214, 0xd6}, {&(0x7f0000000c00)=""/60, 0x3c}, {&(0x7f0000000c40)=""/58, 0x3a}, {&(0x7f0000000c80)=""/58, 0x3a}], 0x4, &(0x7f0000000d00)=""/220, 0xdc, 0x80}, 0x5}, {{&(0x7f0000000e00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000e80)=""/159, 0x9f}, {&(0x7f0000000f40)=""/169, 0xa9}, {&(0x7f0000001000)=""/70, 0x46}, {&(0x7f0000001080)=""/68, 0x44}, {&(0x7f0000001100)=""/88, 0x58}, {&(0x7f0000001180)=""/124, 0x7c}, {&(0x7f0000001200)=""/136, 0x88}], 0x7, &(0x7f0000001340)=""/210, 0xd2, 0xffffffffffffffff}, 0x20}, {{&(0x7f0000001440)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001b00)=[{&(0x7f00000014c0)=""/250, 0xfa}, {&(0x7f00000015c0)=""/155, 0x9b}, {&(0x7f0000001680)=""/179, 0xb3}, {&(0x7f0000001740)=""/31, 0x1f}, {&(0x7f0000001780)=""/198, 0xc6}, {&(0x7f0000001880)=""/172, 0xac}, {&(0x7f0000001940)=""/65, 0x41}, {&(0x7f00000019c0)=""/166, 0xa6}, {&(0x7f0000001a80)=""/94, 0x5e}], 0x9, &(0x7f0000001bc0)=""/254, 0xfe, 0x1}, 0xdc30}], 0x3, 0x10000, &(0x7f0000001d80)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001dc0)={'ip_vti0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001e40)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003380)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000003480)=0xe8) accept$packet(r1, &(0x7f00000034c0)={0x0, 0x0, 0x0}, &(0x7f0000003500)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003540)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000003640)=0xe8) getpeername$packet(r1, &(0x7f0000002680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000026c0)=0x3bfa1af33faa23fb) getpeername(r0, &(0x7f00000037c0)=@can={0x0, 0x0}, &(0x7f0000003840)=0x80) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000003fc0)={@mcast2, 0x0}, &(0x7f0000004000)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004040)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000004140)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000004900)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000048c0)={&(0x7f0000001e80)=ANY=[@ANYBLOB="1c070000", @ANYRES16=r2, @ANYBLOB="000228bd7000fbdbdf250200000008000100", @ANYRES32=r3, @ANYBLOB="b40002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000400000008000100", @ANYRES32=r6, @ANYBLOB="0c020200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000800000008000600", @ANYRES32=r7, @ANYBLOB="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", @ANYRES32=r8, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB="1802020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000000000008000600", @ANYRES32=r11, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000000008008000600", @ANYRES32=r12, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400e90000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000000000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004007f00000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400060000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="08000100", @ANYRES32=r16, @ANYBLOB="0001020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004007f00000008000600", @ANYRES32=r17, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040001040000080007000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r18, @ANYBLOB="08000700000000003c00b60024000100757365725f6c696e6b75705f656e61626c6564000000d28c000000000000000008000300060000000400040008000600", @ANYRES32=r19, @ANYBLOB="08000100", @ANYRES32=r20, @ANYBLOB="80000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004003700000008000600", @ANYRES32=r21, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r22, @ANYBLOB="08000100", @ANYRES32=r23, @ANYBLOB="800002003c00010024000100757365725f6c696e6b75700000000000000000000000000000000000080003000600000004000400080006003b5b7dc9c4391410b50e38f5f62475467a44ec5be81f6a2d64d87ac072c0cfeb7295ff5b3c19fa19214d474bbfbc4fdc0d22e23cb040809ce1aaebdef718e87098", @ANYRES32=r24, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040093fcffff0800070000000000"], 0x71c}, 0x1, 0x0, 0x0, 0x81}, 0x4000) 2018/04/10 02:06:07 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x14, 0x4, 0x6, 0x1}, 0x14}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x109002, 0x0) accept4$packet(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x14, 0x80000) 2018/04/10 02:06:07 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/rfcomm\x00') ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000200)) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='schedstat\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000180)={0x1fd, 0x1, 0x1f000, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) [ 101.908620] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/10 02:06:07 executing program 5: r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00') setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) sendto$inet(r0, &(0x7f0000a5dfe5), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) poll(&(0x7f0000000000)=[{r1, 0x4}, {r1}, {r0, 0x700}, {r0, 0xc200}], 0x4, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000100)={r2}) 2018/04/10 02:06:07 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xfffffe2a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) dup2(r1, r0) sigaltstack(&(0x7f0000ff9000/0x4000)=nil, 0x0) 2018/04/10 02:06:07 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000004c0)=[@in6={0xa, 0x4e21, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e22, 0x3f, @empty, 0x5}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @rand_addr}], 0x84) write$tun(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="2b62be0a3e112d9ac578333f00730c8384d35f94ba48ae30e7f80a7bee1f7af2a3f52e4711f2c1609c809582d8eaf6ff0023f6b0dc52344cbfb8fa2c9206467b0996bc1866f9e56c96ffdb633fe51e814679e97c2f23e0b40c347ff00875106379d522a761937bfce0068f49d24c79e0a2a2f79ad92701d4ed6a3d0d2f72b6d73a81d4be178ed181fdcbb789ede5da82410f6860d5bb2528a772561b5acad743dc28ed3989462f32e067b42a543573cab6b57f608f3db2b8ca1bcca92f84e0b16a524393bd89bd33a1fdff0a8b6571982c1c40e4c4e0a40508ecc19a828d2f3c570caa"], 0x1) fallocate(r1, 0x0, 0x0, 0x1) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = getuid() r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getresgid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000340)) fchown(r2, r4, r6) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x2000, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r5, 0x0, 0x487, &(0x7f00000003c0), &(0x7f0000000400)=0x30) accept4$llc(r0, &(0x7f0000000580), &(0x7f00000005c0)=0x10, 0x80800) bind$bt_rfcomm(r3, &(0x7f0000000440)={0x1f, {0x681, 0x5, 0x80000001, 0x1ff, 0x0, 0x9}, 0x1ba}, 0xa) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000240)={{{@in=@remote, @in=@remote}}, {{@in6=@loopback}}}, &(0x7f0000000040)=0xe8) [ 101.958455] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/10 02:06:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000000)={r0}) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=@ipv6_delroute={0x30, 0x19, 0x1, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5}]}, 0x30}, 0x1}, 0x0) 2018/04/10 02:06:07 executing program 6: socket$inet(0x2, 0x80003, 0x7) 2018/04/10 02:06:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000019afe0)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="c401b155fe8f4958023245d9d03e65f346a5660f71f30066b8e7008ec8c7442400aa4e0000c74424025c00c0fec7442406000000000f011c240f206440669044d88a867cddd9", 0x46}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_mems\x00', 0x0, 0x0) openat$cgroup_procs(r3, &(0x7f0000000140)='cgroup.threads\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a5f000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000200)="f30f52fa66b9ee0900000f320f20e06635000004000f22e066b9800000c00f326635001000000f300f01c80faeac45c50f214c0ff9e766b9800000c00f326635000800000f30660f2023", 0x4a}], 0x1, 0x0, &(0x7f0000000280), 0x0) 2018/04/10 02:06:07 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00000000c0)={{0x3, 0x1, 0x100000000, 0x0, 0x3}, 0x4, 0xfed3, 0x7ff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000140)={'filter\x00'}, &(0x7f0000000040)=0x78) 2018/04/10 02:06:07 executing program 5: syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') 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$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000000040)) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000080)) 2018/04/10 02:06:08 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'syzkaller1\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) r1 = open(&(0x7f0000000180)='./file0\x00', 0x40, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000001c0)={0x7, 0x2, 0x9, 'queue1\x00', 0x56d}) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish-generic)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001600)={@mcast1, 0x0}, &(0x7f0000001640)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000001680)={0xd, 0x2, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0xfffffffffffffffb}], &(0x7f0000000040)='syzkaller\x00', 0x400, 0xc8, &(0x7f0000000300)=""/200, 0x41f00, 0x0, [], r3}, 0x48) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) socket$nl_crypto(0x10, 0x3, 0x15) recvmsg(r2, &(0x7f0000002580)={&(0x7f0000002300)=@ethernet={0x0, @random}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000002440)=""/99, 0x63}], 0x1, &(0x7f0000002500)=""/90, 0x5a}, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000000140), 0x80000) r4 = getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x20, &(0x7f0000000400)=""/225) 2018/04/10 02:06:08 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="b4000000000000006c0000000000000095000000002bc606e7"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/04/10 02:06:08 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fchdir(r0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) syz_fuseblk_mount(&(0x7f0000000000)='2/file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlinkat(&(0x7f0000000080)='2/file0\x00', r0, &(0x7f0000000100)='2/file0\x00') 2018/04/10 02:06:08 executing program 0: unshare(0x60000000) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000080)=0xffffffff) r1 = socket$netlink(0x10, 0x3, 0x12) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=@newlink={0x34, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_IFNAME={0x14, 0x3, "6970365f76746930099300"}]}, 0x34}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0b000040abd3502d3f9920dcc6a2e0"], &(0x7f0000000100)=0x13) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r3, 0x3ff, 0x30, 0x204}, &(0x7f0000000200)=0x18) 2018/04/10 02:06:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = accept$nfc_llcp(r1, 0x0, &(0x7f0000000040)) io_setup(0x40000000000008, &(0x7f0000000280)=0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000140)=0x7, &(0x7f0000000180)=0x2) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000000c0)=""/51) io_submit(r3, 0x1, &(0x7f0000000000)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000), 0xd0}]) 2018/04/10 02:06:08 executing program 3: get_mempolicy(&(0x7f00000000c0), &(0x7f0000000100), 0x7, &(0x7f0000ffe000/0x2000)=nil, 0x5) syz_emit_ethernet(0x5e, &(0x7f0000000500)=ANY=[@ANYBLOB="0180c2000000ffffffffffff86dd60b738b100280000fe8000000000000000000000000000bbfe8000001500000000000000000000bb00020000000000000708bcf338bda2e38cd707080000000000000000000000000000000000089078"], &(0x7f0000000000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x1b, 0x5, 0x4b0, 0x2f0, 0x1d0, 0xffffffff, 0x2f0, 0x2f0, 0x418, 0x418, 0xffffffff, 0x418, 0x418, 0x5, &(0x7f0000000040), {[{{@uncond, 0x0, 0x98, 0xd0}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0xa, @empty, @dev={0xac, 0x14, 0x14, 0xd}, @icmp_id=0x67, @gre_key=0x8001}}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x13}, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, 0xff000000, 'ip6tnl0\x00', 'dummy0\x00', {0xff}, {0xff}, 0xff, 0x1, 0x1}, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x46, 0xffffffffffffff5d}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @broadcast=0xffffffff, @multicast2=0xe0000002, @icmp_id=0x64, @port=0x4e23}}}}, {{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, 'ip6_vti0\x00', 'ip6_vti0\x00', {0xff}, {0xff}, 0x36, 0x2, 0x30}, 0x0, 0xe8, 0x120, 0x0, {}, [@common=@inet=@multiport={0x50, 'multiport\x00', 0x1, {0x0, 0x8, [0x4e23, 0x4e20, 0x4e24, 0x4e23, 0x4e22, 0x4e20, 0x4e23, 0x4e21, 0x4e23, 0x4e23, 0x4e20, 0x4e20, 0x4e20, 0x4e23, 0x4e20], [0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1], 0x1}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0xa, @rand_addr=0xde6, @loopback=0x7f000001, @port=0x4e22, @gre_key=0x7}}}}, {{@uncond, 0x0, 0xf0, 0x128, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x0, 0x111, 0x8}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x6}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0xc, @dev={0xac, 0x14, 0x14, 0x15}, @multicast2=0xe0000002, @icmp_id=0x65, @icmp_id=0x66}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x510) 2018/04/10 02:06:08 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000c2d000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=""/105, &(0x7f0000af5000)=""/228, &(0x7f0000ae5f39)=""/199}) 2018/04/10 02:06:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000240)=ANY=[@ANYBLOB="66686c74657200000000000010930902d702de94116ed18961247af6000000850000006c1d0374cfcc7041bdeb1fb92c34cbf7c75a954c174502fe3e010be5c2bb158a2c81ed9a99596a9d57a5c2000ea4ca1a658432fe3245643e3abdab9bad7968765d760c5ad4c9ac2fa0e58a8a43be8d467cff4df1af8c50ff81ea058310df4cfb6155ea18f8e5e86c4b7ea301cc940f9b2a83dbab00bda4f05a48ae0e94fd4742b235f4ae1387011323b511c48461d876ab8e807306171858eadd0a9244a86330fa2304de87d14890520edb1113e6b13570b3c1b13df4a2c6c34f06062dc240eb670bfb6b530cafd14e9792298090b6a02b5d899b0400d32acc3a15fffc129b2a0fb01725a6773d80ddffefd1adb9b3aee374f4d77a6b10ec75c57e80f0ac95430d146bb34e4d2a086b49ad3b5534c2ae445266e3fb0180d8de48dce37063c84665e972e4a60000000000fc0d9fd9681aed58c06f891ea300000000"], &(0x7f0000000040)=0xa9) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup(r1) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x88, 0x42, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000080)=0x1e) 2018/04/10 02:06:08 executing program 2: socketpair$inet6_sctp(0xa, 0x59f4b1427d6c6f60, 0x84, &(0x7f0000000180)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x2800, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x80000, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)={0x100}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_nanosleep(0x8, 0x0, &(0x7f0000fd5ff8), &(0x7f00000c0ff0)) [ 102.965670] IPVS: ftp: loaded support on port[0] = 21 2018/04/10 02:06:08 executing program 7: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8)=0x3, 0x1b, 0x0) get_mempolicy(&(0x7f0000000040), &(0x7f0000000000), 0x800, &(0x7f00004aa000/0x4000)=nil, 0x2) r0 = shmget$private(0x0, 0x2000, 0x400, &(0x7f00006ce000/0x2000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000100)=""/229) r1 = getpgrp(0xffffffffffffffff) timer_create(0x7, &(0x7f0000000080)={0x0, 0x40, 0x2, @tid=r1}, &(0x7f00000000c0)) 2018/04/10 02:06:08 executing program 3: unshare(0x20000400) clone(0x0, &(0x7f0000000140), &(0x7f00000003c0), &(0x7f0000000180), &(0x7f0000000400)) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffff, 0x801) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x4, 0x41c4, 0x0]}, 0xa) prctl$intptr(0x21, 0x0) 2018/04/10 02:06:08 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x80) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = open(&(0x7f00007d5ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x3, 0x0) 2018/04/10 02:06:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) signalfd(r0, &(0x7f0000000000), 0x8) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@mpls_getroute={0x20, 0x1a, 0x801, 0x0, 0x0, {0x1c}, [@RTA_DST={0x4, 0x1}]}, 0x20}, 0x1}, 0x0) 2018/04/10 02:06:08 executing program 5: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000fc3ff6)='./control\x00', 0x0) getdents64(r0, &(0x7f0000fc4fbe)=""/80, 0x50) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x26, 0x0, 0x1000, 0x0, 0x7, 0x80}, 0x1c) 2018/04/10 02:06:08 executing program 6: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) accept$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x60) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r2 = dup2(r1, r0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x1c) [ 103.135937] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/04/10 02:06:08 executing program 7: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8)=0x3, 0x1b, 0x0) get_mempolicy(&(0x7f0000000040), &(0x7f0000000000), 0x800, &(0x7f00004aa000/0x4000)=nil, 0x2) r0 = shmget$private(0x0, 0x2000, 0x400, &(0x7f00006ce000/0x2000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000100)=""/229) r1 = getpgrp(0xffffffffffffffff) timer_create(0x7, &(0x7f0000000080)={0x0, 0x40, 0x2, @tid=r1}, &(0x7f00000000c0)) 2018/04/10 02:06:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4800) ioctl$KDADDIO(r1, 0x4b34, 0x5) 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 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000240)=ANY=[@ANYBLOB="0100000000010000034d56040000000001"]) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x7) 2018/04/10 02:06:08 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) migrate_pages(r1, 0xfff, &(0x7f0000000200)=0x7fffffff, &(0x7f0000000240)=0xb260) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x1) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={'ip6gre0\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x2, 0x0, 0x0, 0xf45}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/10 02:06:08 executing program 4: r0 = socket(0x8, 0x802, 0x7) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000018c0)=0x1, 0x4) r1 = socket$key(0xf, 0x3, 0x2) readv(r1, &(0x7f00000001c0)=[{&(0x7f00000003c0)=""/101, 0x65}, {&(0x7f0000000440)=""/219, 0xdb}], 0x2) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)=ANY=[@ANYBLOB="02120000090000000000000000194000"], 0x10}, 0x1}, 0x0) recvmsg$netrom(r0, &(0x7f0000000380)={&(0x7f0000000000)=@full={{0x3, {"69fe6373e8fa59"}, 0xb20}, [{"799edfbd1b2def"}, {"eaafa61fdc4676"}, {"64fb90c0da32bf"}, {"cf4ce51d9e532d"}, {"3505a605ca5dab"}, {"cc2973d5b6a414"}, {"1fdd89e0209886"}, {"d51cec49de8245"}]}, 0x48, &(0x7f0000000200)=[{&(0x7f0000000080)="1533f245d0ad865e8760c92649a67d673e12b4ec8f2744e0433dc641bcbeee8551a608cde93310fedb57211b5db57095fe", 0x31}, {&(0x7f00000000c0)="d6076774269445e1f893d992e116f5c2e8c5d29f0f9a419a060176fb86a7d13ca95a6359f523015ed4092e30a939192ac974b3d23444", 0x36}, {&(0x7f0000000100)="5e01c1883aa427b404a99072dee7fe4d334bae3c8910f0e02357c46bc87fba1221e03064e93ffe3eedfafafa58d687ab0e70b63dc4bbcf4dda58e37a4bdbb1a94a0da86f78023a93e2dd202dd029f3911b10c2034e3637243282145ce4e289ef4ea631704b52f91d1d6f49d92d2f473b5192606a652a70b50d68738cdbf81ac01310b2d8b520e0fd0eaabc48ef0e52dea5ea5a980dbcbb40669813e699b9a000b496f085d8", 0xa5}, {&(0x7f00000001c0)}], 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x118, 0x20000800}, 0x1) [ 103.213073] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/04/10 02:06:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000005040)={'erspan0\x00', &(0x7f00000050c0)=ANY=[@ANYBLOB="4b0000000f"]}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x3ff, 0x4) 2018/04/10 02:06:09 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000000)={{0x1ff, 0x0, 0x81, 0x2, "38561ea96babc5b67ed0fba83110823f12f28935efbb6b2cdc578b22d32206b666187c1e1ce6f60697b50fe5", 0x4}, 0x3, [0x9, 0xffff, 0x2, 0x5, 0x40e, 0x2, 0x2, 0x9, 0xfffffffffffffffe, 0x290, 0x6, 0xffffffff, 0x7ff, 0xc2d8, 0x3f, 0x0, 0x8, 0x6, 0x0, 0x9, 0x20, 0x2, 0x6, 0x9, 0x8, 0x7, 0x5, 0x8, 0x751d, 0x2, 0x3ff, 0x681d8000, 0xfff, 0xd643, 0x8001, 0x9, 0xfffffffffffffff9, 0x1000, 0x0, 0x2, 0xfe, 0x1, 0x1d9, 0x47, 0x10001, 0x2a45, 0x7, 0x80, 0x5, 0x80000001, 0x8001, 0x3, 0x20, 0x3, 0xffffffff7fffffff, 0xfffffffffffffffb, 0x3, 0x40, 0x0, 0x9, 0x1000, 0x800, 0x5, 0x279, 0x7ff, 0x1, 0xa038, 0x400, 0x5, 0x800, 0x626, 0x128, 0x800, 0x8, 0x5, 0x6, 0x81, 0x5, 0x0, 0x401, 0x5, 0x6, 0x6, 0x0, 0x7fff, 0x3f, 0x6, 0xfffffffffffffffd, 0x1ff, 0xfffffffffffffffc, 0x0, 0x1, 0x8, 0x6, 0x7fffffff, 0x7, 0x5, 0x7f, 0x3, 0xfffffffffffff000, 0x6, 0x4, 0x7, 0x9, 0xffff, 0x1f, 0x100, 0x9, 0x3f, 0x8001, 0x1ff, 0x3, 0x5, 0x7896, 0x3, 0xa8fd7a2, 0x7fff, 0x0, 0x9, 0x7ff, 0x3, 0x9f, 0x7ff, 0x800, 0x5, 0x8, 0x5, 0x10001], {0x0, 0x1c9c380}}) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0xc1f, 0x0, 0x80, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/04/10 02:06:09 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getpeername$inet(r0, &(0x7f0000000440), &(0x7f0000000040)=0xfffffffffffffc21) fcntl$addseals(r0, 0x409, 0x2520fb7127d785a9) 2018/04/10 02:06:09 executing program 7: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x3b, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x3, 'dh\x00', 0x7, 0x400, 0x6}, 0x2c) r1 = memfd_create(&(0x7f0000000240)='dh\x00', 0x3) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000380)={0x0, 0x65c6cba5}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000400)={r2, 0x1200000}, 0x8) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000280)="3b7d07d6a6e5b1bb0c0326450e89bee648f94d5c1b87af3747f4f6567a9f9d8b881f93a3673aab0611f89f0884a201d947ba0300ebc6e127ca6786a39b0b04aed2ff6a02e98d165794f0980404c40944a9d843a6a3b57ed854f1077886e99191d0e019c937b22926fbebb95983a988e407d53135c28b4b9aca7530cc4d23680361e3507b0287893e0e79d46466b6f958f0771ee6e6b14e4d152eeac32ae4c983a171a926c550c57eaae29677f66f3d0d04d2961dcccb7c7f99263028c76e30c64280e64b656f") mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000080)={0x80000000, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x108) r3 = socket$inet_sctp(0x2, 0x87, 0x84) r4 = dup3(r0, r0, 0x80000000080000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000440)={{0x0, 0x8, 0x19, 0xfffffffffffffe01, 0x5, 0xddd}, 0xd}) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f00000001c0)=0x9, 0x2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000200)={0x7}, 0x4) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0x2f2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000877ef8)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f000081e000)=0x108) 2018/04/10 02:06:09 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000080)=0x30) r1 = gettid() capset(&(0x7f00000000c0)={0x20080522, r1}, &(0x7f0000000100)={0xff, 0x870, 0x0, 0x4, 0x0, 0xce}) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000040)={0x400000}) fcntl$setflags(r0, 0x2, 0x1) 2018/04/10 02:06:09 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffff9c}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x4) 2018/04/10 02:06:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') readv(r0, &(0x7f00000014c0)=[{&(0x7f0000001280)=""/208, 0xd0}], 0x1) readv(r0, &(0x7f0000000000)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) 2018/04/10 02:06:09 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0xe86824d2c1c833cb}) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000100)) sendmsg$nl_route(r2, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd}, @IFLA_GROUP={0x8, 0x1b}]}, 0x30}, 0x1}, 0x0) 2018/04/10 02:06:09 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfc, 0x0) r1 = dup(r0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00005eb000)=0x4, 0x4) sendmmsg$alg(r1, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)}], 0x1, 0x0) recvfrom(r0, &(0x7f00009d5000)=""/226, 0xfffffffffffffda0, 0x0, 0x0, 0x3b0) 2018/04/10 02:06:09 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00000001c0)) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000200)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x1c, 0x0, &(0x7f0000000400)=[@acquire={0x40046305, 0x1}, @acquire_done={0x40106309, r1, 0x3}], 0x1f, 0x0, &(0x7f0000000380)="186ecc1cad2d39ced79ac03a8e2a8640677c6afb47255a24cb1b2718876c0f"}) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)='ifb0\x00'}) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000000)=""/121, &(0x7f0000000080)=0x79) [ 104.343844] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/04/10 02:06:09 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) listen(r0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x11, @multicast2=0xe0000002, 0x4e23, 0x4, 'fo\x00', 0x4, 0x8, 0x40}, 0x2c) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000140)=0x1e) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0x4, 0x4) [ 104.390684] binder: 8828:8829 Acquire 1 refcount change on invalid ref 1 ret -22 [ 104.398389] binder: 8828:8829 BC_ACQUIRE_DONE u0000000000000000 no match 2018/04/10 02:06:10 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101080, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e21, 0x7ff, @dev={0xfe, 0x80, [], 0xe}, 0x8}, @in6={0xa, 0x0, 0x756, @dev={0xfe, 0x80, [], 0x10}, 0x7fff}, @in6={0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x38}, @in6={0xa, 0x4e21, 0x80000001, @loopback={0x0, 0x1}, 0x400}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0xac) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000140)={0x1, 0x0, [{0x40000001, 0x80, 0xb00, 0xff, 0x20}]}) 2018/04/10 02:06:10 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000200)=@ethtool_rxnfc={0x32, 0x0, 0x0, {0x0, @ether_spec={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {"8e7c", @link_local={0x1, 0x80, 0xc2}}, @usr_ip6_spec={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @dev={0xfe, 0x80}}, {"6fd1", @link_local={0x1, 0x80, 0xc2}}}}}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x2000000000000}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) 2018/04/10 02:06:10 executing program 0: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x101, 0x90c00) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x135}, 0x1}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000025c0)='/dev/rfkill\x00', 0xb02, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000002600)=@sack_info={0x0, 0x81, 0x10000}, &(0x7f0000002640)=0xc) r4 = socket$inet6(0xa, 0x800000000080001, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x74, &(0x7f00002a3fe8)={0x0, 0x0, 0x22}, &(0x7f0000217000)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000002680)={r3, 0x7}, 0x8) dup3(r1, r0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f00000005c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r5, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) write(r5, &(0x7f0000000180)="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", 0x11a) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) socketpair(0xb, 0x3, 0x20, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000000400)={r5, r7}) socket$packet(0x11, 0x2, 0x300) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="180000000300eefffff8f76a86066a41ffffffffff95ea719d848761e121b3b389001cbf6e4a91c2de50d1da831a044fdf0581afbcd19941889faeb8dc3a04d08e829e762fb28e75f79639dec37cd447a1592c41177dde293a6caac8571e66e10076048c1f5477e64b3cc545f250298cd85d8f8e94e384d1aac718fdac0da671654a9d0a6370d4945b55229033a81f9e166c031a45da1ca729c64f011514a2708b73022339b4fd3a"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r10 = socket$kcm(0x29, 0x1000000000002, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r9, 0xfff8, &(0x7f0000000340)}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r10, 0x89e2, &(0x7f0000000500)) ioctl$sock_kcm_SIOCKCMATTACH(r10, 0x89e0, &(0x7f0000000600)={r5, r9}) ioctl$DRM_IOCTL_GET_UNIQUE(r8, 0xc0106401, &(0x7f0000000540)={0xf0, &(0x7f0000000640)=""/240}) setsockopt$kcm_KCM_RECV_DISABLE(r10, 0x119, 0x1, &(0x7f0000000300)=0xfffffffffffff801, 0x4) [ 104.459933] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 104.498359] binder: 8828:8829 Acquire 1 refcount change on invalid ref 1 ret -22 2018/04/10 02:06:10 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{0x80, 0xffffffff}, 'port0\x00', 0xcc, 0xa0800, 0x3, 0x0, 0x0, 0x4, 0x6, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000001c0)={0x0, 0x1}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x5, 0x4) [ 104.506382] binder: 8828:8829 BC_ACQUIRE_DONE u0000000000000000 no match 2018/04/10 02:06:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d92000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f00004fe000/0x2000)=nil, 0x2000, 0x800000400000, 0x20031, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000140)=""/221) 2018/04/10 02:06:10 executing program 5: r0 = request_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='\\[.user!\x00', 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$clear(0x7, r1) 2018/04/10 02:06:11 executing program 2: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x0, &(0x7f0000e99f87)) 2018/04/10 02:06:11 executing program 7: r0 = mq_open(&(0x7f0000000040)='-$\x00', 0x40000000000003, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x400, 0x0, 0x663a, 0xb21a}) mq_timedsend(r0, &(0x7f0000000000)="c464b3f9675b7dac2ed202513943132cc648b94892c09efc9dd75f5d3c4d8f6446391348139c5c7b308c71fe942f", 0x2e, 0x9, 0x0) 2018/04/10 02:06:11 executing program 6: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write$evdev(r0, &(0x7f0000001000)=[{}], 0x18) write(r0, &(0x7f0000000040)="bbe2498db190a707008178c19a86a64ff05a217797544f7d831d91a9ef7b587a2980876472d1b4a64d014a5d8ea695a2b2048ce1125cb1412ec04530db994b97b8cfd26e1a8d4a104b58", 0x4a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) 2018/04/10 02:06:11 executing program 4: r0 = socket$inet6(0xa, 0xa, 0x1ff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x10000, 0x400) mknodat(r1, &(0x7f0000000100)='./file0/file0\x00', 0x2, 0x1ff) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20}], 0xa, "92d1063b145fc7d446e8668e43b675101fd52af066488ff2b376bcecb87731e9d7d2c0f6e6c29a70b849d0cefb6ff06cd31599f2f5d745be8af435d99fab841aea0102e94baea205f90447ae85238a9431c7ace5ee9183e3"}, 0x64) sendmsg(r0, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f00000016c0), 0x0, &(0x7f0000005f78)}, 0x0) close(r0) 2018/04/10 02:06:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000a000/0x18000)=nil, &(0x7f0000000800)=[@text32={0x20, &(0x7f0000000100)="660f38820e0f09c4c199c2480000c4e2f19a0ec4c2fd20f1660f38817db7f336f23e650f23ff66baf80cb85b3aae8cef66bafc0cb080eef30f94d60fae7900", 0x3f}], 0x1, 0x0, &(0x7f0000000880), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000840)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f0000000140), 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x0, 0x80810, r0, 0xe) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/10 02:06:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000ff8)='./file0\x00', 0x0, 0xffffffffffffffff) syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x201400, &(0x7f00000004c0)) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x5, 0x400) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=@ethernet={0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000240)="c9819887f404ddab798af1e74c519fb5177a78607e7b27bf02b820c1fabfb173f90f2bb444d0cd921333e4bb86908fcc3557ef105f7408835397c3ca2c8c8a8c0e0a43e25052d13437a262a7a067db69cf8e0cc079087fa92b4bf42742d891febb341673d04de32f61d166e3500b1019c33f8b9b5391606e6d77e0842467372216a1323003fc2e9f8d52ddf4430b97a77553e5f32aafb65fc2df24c3174e8cdda25bf04dbbf212e9cd52d4a38d1278685f20e693aaecbc6cc6106acc7d8617ef7e506c9050813da8a4a996d376db096568c8c843f3f5f580cdbed2", 0xdb}, {&(0x7f0000000340)="2e2b7be0094018ea717c24e41ff62dcc02124e4f74e3605ed4f8e8f93b3f669e4632f679d388a7358bff2fdbbe90a8f1d4f621743acfa332c8550aeb13aacdaeee32eb8a2e0946ff94b9b1cb942433aea476705d85bd67e8777195eb0849f683375cc214ddba27abd866e802aec02abb54515319c48f3878dab482c241c9031e601cd3490fe752d43edd458b23435fae4843d2f3cb8418c6844ca3a64c", 0x9d}, {&(0x7f0000000180)="68d76d", 0x3}], 0x3, &(0x7f0000000500)=[{0xd0, 0x10e, 0x400, "d4f541bb3d1bf0113684acea7027936593f1c374e179237476c925e61250551c59502c505a76a391a6e8342967ab7b0e1038dbd086c601e709af78dcc13ef6b50943cb0a3fa8dd44eedf10d18b287b419b8ed9b5730e392e8d910058f1a1522d26c0bf5f23ffa75785ee8cc2ff00c620f41c042863f2e56ed461f8319df7762296e2e1f67ff1f6f52a15c24b1c51c21510d67dfe101e336a6206ae2c40968afab9db33a2738a9fcc729096504e5f49fb96fde1c1ff160503347f01506ab956"}], 0xd0, 0x50}, 0x4040010) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00000000c0)={0xfffffffffffffff7, 0x100000000}) 2018/04/10 02:06:11 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000700)='/dev/snd/pcmC#D#c\x00', 0x350, 0x8000) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x200) setns(r0, 0x40000000) r1 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000840)={0x9, &(0x7f0000000800)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) write$binfmt_aout(r1, &(0x7f0000000100)={{0x107, 0x72cf, 0xffffffffffffffc0, 0x9, 0x342, 0xdacf, 0x1f9, 0x81}, "73ea3ea6b4b0bb29017852f2252073d6d78495e51ce82576dd2ca9cb65ed7c05c5fce9bc7554335d38ea78cf06b942872e17", [[], [], [], [], []]}, 0x552) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100, 0x180) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2285, 0x7fffffffefff) getsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f0000000040)=""/74, &(0x7f00000000c0)=0x4a) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000680)={0xfff, 0xfffffffeffffffff, 0x6, 0x531, 0x1, [{0x5, 0x4, 0x2, 0x0, 0x0, 0x80}]}) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000740)) 2018/04/10 02:06:11 executing program 1: 2018/04/10 02:06:11 executing program 5: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c12ff0)={0x77359400}, &(0x7f0000558ff0)) timer_settime(r0, 0x0, &(0x7f00007a3fe0)={{}, {0x77359400}}, &(0x7f00006dcfe0)) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x800) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000040)={0x7, 0x0, 0xbce8, 0x0, 0x7}) 2018/04/10 02:06:11 executing program 1: r0 = socket(0x11, 0x803, 0x300) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00000005c0)={0x6, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}]}) setsockopt$packet_int(r0, 0x107, 0x6, &(0x7f0000e77ffc)=0x3, 0xfffffffffffffe8e) syz_emit_ethernet(0x3a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaa0008000000000000008749c9dc4bf09e3e9815291735d300af080045000028000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000200)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) r1 = request_key(&(0x7f0000000140)='.dead\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="26937d2f266367726f75706d643573756d776c616e316574683140ac5b255d76626f786e6574302900", 0xfffffffffffffffe) request_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='locpuset\x00', r1) 2018/04/10 02:06:11 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000f9e000)) r2 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)) syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x5400000000000000, 0x210000) r3 = dup2(r0, r0) dup2(r2, r0) epoll_wait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={'ipddp0\x00', 0x0}) r5 = geteuid() sendmsg$nl_xfrm(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@delpolicy={0x7c, 0x14, 0x200, 0x70bd28, 0x25dfdbff, {{@in6, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0x7fe0, 0x4e21, 0x8, 0x2, 0x20, 0x0, 0x7e, r4, r5}, 0x6e6bbd, 0x2}, [@encap={0x1c, 0x4, {0xffffffffffffffff, 0x4e22, 0x4e24, @in=@multicast2=0xe0000002}}, @replay_val={0x10, 0xa, {0x70bd2a, 0x70bd25, 0x8}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4}, 0x50) 2018/04/10 02:06:11 executing program 4: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1245, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000340), 0x7, 0xb2) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000000400)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f00000009c0)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000004c0)=@assoc_value={0x0}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x2}, &(0x7f0000000800)=0x8) write$vnet(r1, &(0x7f0000000200)={0x1, {&(0x7f0000000000)=""/230, 0xe6, &(0x7f0000000100)=""/247, 0x0, 0x2}}, 0x68) write$vnet(r1, &(0x7f0000b28000)={0x1, {&(0x7f000074a000)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x2, 0x2}}, 0x68) write$vnet(r1, &(0x7f0000000a40)={0x1, {&(0x7f00000003c0)=""/28, 0x6, &(0x7f0000000ac0)=""/73, 0x0, 0xfffffffffffffffd}}, 0x68) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000940)={'nat\x00'}, &(0x7f0000000a00)=0x78) r4 = shmget(0x0, 0x1000, 0x100, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) r5 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x9, 0x4000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="a000070007000104ff000001000059d50800"], &(0x7f0000000300)=0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000600)=ANY=[@ANYRES32=r6, @ANYBLOB="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"], &(0x7f0000000500)=0x2) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000000540)={r6, 0xfffffffffffffe00}, 0x8) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000000840)=""/196) socketpair$inet(0x2, 0x1, 0x3, &(0x7f0000000480)) 2018/04/10 02:06:11 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='ns/cgroup\x00') setns(r0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x94, r1, 0x300, 0x70bd25, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1ff}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x71c7}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0x94}, 0x1, 0x0, 0x0, 0x4004}, 0x44) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20002100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r2, 0x300, 0x70bd29, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffafa}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x75d}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x4) 2018/04/10 02:06:11 executing program 2: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x10000000000002e, &(0x7f0000001000)={0x1, {{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x815}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') connect$llc(r0, &(0x7f0000000040)={0x1a, 0x33d, 0x10001, 0x6, 0x6, 0xfffffffffffffffb, @random="7691814e65d4"}, 0x10) uselib(&(0x7f0000000080)='./file0\x00') preadv(r0, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/70, 0x46}], 0x1, 0x40000000) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000002c0)=0x1, 0x4) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r1, r2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e22}], 0x10) umount2(&(0x7f0000000000)='./file0\x00', 0x3) 2018/04/10 02:06:11 executing program 0: r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7, 0x2) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x1, 0x17}, @sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x40}, 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, "a44454d2e6759ba5bb6d0b8a6f88603b933e45c7638f4328e7bb622f0b36fb15e0c9312232b1f03a8227c7ef"}) 2018/04/10 02:06:11 executing program 1: r0 = socket(0x1000100000010, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="1f0000001e000ff1ffffffe60802007702000600536b8d3d6c39080001454a", 0x16) 2018/04/10 02:06:11 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0xfffffdbf) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="e507ef69a04a8e593684656ffcb5b79183c817838681eb5a259c83ae69f12e1c670600000000000000b6fe481556e6685eb579c1bfaec2115c3fc5688d1835d7b0c400d972d31316b4d5d1afa1a6788379", 0x51) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000889fc8)=[{0x0, 0x0, &(0x7f0000d8c000), 0x0, &(0x7f00004ecfa0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00000001c0)=@nfc_llcp, 0x60, &(0x7f0000045000)=[{&(0x7f00005ab000)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0x28}, 0x0) 2018/04/10 02:06:11 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"696662300000ebff0b000000001000", 0x200000000500f}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20c00, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000100)=0x4) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x18) 2018/04/10 02:06:11 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000d11fa0)={0x1c, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@nested={0x8, 0x3, [@generic="e6"]}]}, 0x1c}, 0x1}, 0x0) 2018/04/10 02:06:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='mounts\x00') close(r0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 2018/04/10 02:06:11 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2}, 0x8) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r3}}, 0x48) write$rdma_cm(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="0c000000080000fa77791cf4dc1cb177a5d77c77d0c0d9d2d63fc05010bb64d3614903f50c3974c8067c353f1d39adb774510432d2ab4289554f9939d508e2269a7de538eb24e405cb127ec8233e768b1b94206e7edb304a2c707f77b3dcaf0fb77a579586103f02a000aa9f328eaa3d6e91000a42246cf3721bb59dd42298d96ec4cdede3dc01e1d44c90aa905848ff6e8598ad4d24b234ae89fd49a3aa721a1235eecd6bbb9133fecd9a600eca3f53bc101ed9c4c901bac74c729cc24f671c00"], 0xc1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000240)) geteuid() setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000680)=ANY=[], 0x0) uname(&(0x7f0000000540)=""/207) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f00000001c0)={0x6, 0x80000000000000, 0x8200, 0x71, 0x1, 0x9, 0x2, 0x8, r8}, 0x20) ioctl$VHOST_SET_FEATURES(r6, 0x4008af00, &(0x7f00007a3000)=0x4000000) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000800)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0x9, &(0x7f0000000700)={r8, @in6={{0xa, 0x4e24, 0xfffffffffffff000, @empty, 0x10001}}, 0x3a7f, 0xfffffffffffffffb, 0xce, 0x80000001, 0x3a}, &(0x7f00000007c0)=0x98) ioctl$LOOP_CLR_FD(r5, 0x7003) close(0xffffffffffffffff) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreqsrc(r5, 0x0, 0x27, &(0x7f0000000180)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000000280)={0x8, 0x208, 0x2, 0x0, r2}, &(0x7f00000002c0)=0x10) r10 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r10, 0x84, 0x6c, &(0x7f0000000140)={r2, 0x5, "35f0bb48ab"}, &(0x7f0000000200)=0xd) sendto$packet(r7, &(0x7f0000000340)="bbe662035ffb14ae18dc0d01965e76bbd78e19e5246907d2a9faafd16ca3079a36f5fa2f3d872b91302431e4f2729527e42dac", 0x33, 0x20000000, &(0x7f0000000d40)={0x11, 0x1e, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) 2018/04/10 02:06:11 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f000056cf87)="b912239005d527c4cfac287122a3c59606fd2fbff8c1edb19391a2e9593ff9a4a2c99509edb380a0676e65c376eefe34c58d3f81ebe1e086", 0x38, 0x0, &(0x7f0000d5ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$alg(r0, 0x0, 0x0, 0x80800) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x101000, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x4449) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, r0}) bind$rds(r3, &(0x7f0000000040)={0x2, 0x4e22, @rand_addr=0xfffffffffffffffe}, 0x10) 2018/04/10 02:06:11 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000525000), 0x411, 0x0, 0x0) epoll_create1(0x80000) rt_sigpending(&(0x7f0000000000), 0x8) accept4(r1, &(0x7f0000000040)=@can, &(0x7f00000000c0)=0x80, 0xbda2d076c28b1c98) 2018/04/10 02:06:11 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) ustat(0x7, &(0x7f0000000140)) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f00000000c0)=0xffffffff) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x40, 0x800) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r1, &(0x7f00000002c0)="2533100a7dbca6daea0e9d80c4312d"}, 0x24b) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x40040, &(0x7f0000000040)={0xa, 0x4e27, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000f81000)=0x339) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000280)=0x9, 0x4) 2018/04/10 02:06:12 executing program 5: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f}]}, &(0x7f0000f91ffc)=0x10) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x1, 0x1}], {0x95}}, &(0x7f00005fc000)='GPL\x00', 0x8000, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) socket$can_bcm(0x1d, 0x2, 0x2) socketpair(0xb, 0x806, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000080)=""/59) 2018/04/10 02:06:12 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x7d) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000fc0)={r1, r2}) sendmsg(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000004c0)='wLp', 0x3}], 0x1, &(0x7f0000000000)}, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@int=0x1000, 0x4) dup2(r1, r3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000040)="c0e260666b4c62d7800dd53c3656cc4b4d557a53bfb6ebceeb47a6fd1ad5ee16063c5a0438d5e79e871a04b1ee6f216c2c187195ef429ac902dca73233f8c4a18b7b0713f7754cdb323787be49ef9d4ca969ccf8ce2fe6ec3ed04063", 0x5c, 0x1, &(0x7f0000000100)={r4, r5+10000000}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0xfffffffffffffffe, 0x9c, 0x18}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18f9000000000000000000000000000071100000edffffffffffffff000000009500000000212500"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/10 02:06:12 executing program 1: mkdir(&(0x7f0000000100)='./control\x00', 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x80) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f000064f000)='./control\x00', 0x1, 0x0) faccessat(r0, &(0x7f0000000000)='./control\x00', 0x3, 0x0) 2018/04/10 02:06:12 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x58) recvmsg(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000180)=@generic, 0xffffff68, &(0x7f0000000480)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1, &(0x7f0000000540)=""/158, 0x9e}, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) sendmmsg$alg(r1, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f000011a000), 0x12b}], 0x3a860b6b5182e8, 0x0) 2018/04/10 02:06:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) r1 = accept4(r0, &(0x7f0000000040)=@sco, &(0x7f00000000c0)=0x80, 0x800) ioctl$sock_bt(r1, 0xdd17, &(0x7f0000000100)="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") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) 2018/04/10 02:06:12 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="63d5078f118f82dc56b4f5d20e8916d544037ca9591b9b402fe23eb9b600b628ae1aa482a02647dee2bcf255a82dec9274227381f3ca728e13c7c05080f9ad8ad9b18563aeed5066a3ed7901768a3b874de3a22da475ec4c382b80acf647b390a40800000009339d0f1d683fc829892e7832a3fdbf5bfe890f9c66", 0x807b633f3214504) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="e4417e72f7196aba8ffe87e2b0f39399a4078028fcf66e93217a62db3bf199992ae93481293a0c1ba89f6f0ea146daae3169682cf5e5ed1b2158c60ddcceaa555db333f2fb8260118324f95efc145b4893bd4d4bf38fd8c21c8bedfe302a52641eeb47a8afb8cb39e84b84de8f47e9c3f19b5cb437c84c238811f0cbf7595fd3ec6f3f063c267002c1b8a8a1a26965af0eec67c53dd1d963488cacccd089579005ab6e1752b8f7fcc8561363e0f3a7a6b2cade3af00be4df649da18269", 0xbd) tee(r0, r0, 0x8, 0x8) 2018/04/10 02:06:12 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2100, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x18, 0x2e, 0x821, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/04/10 02:06:12 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000f4fc8)={&(0x7f0000108000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000063a70)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x8000003}]}, 0x28}, 0x1}, 0x0) [ 106.772395] device lo entered promiscuous mode [ 106.776362] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 106.802284] device lo left promiscuous mode 2018/04/10 02:06:12 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x80800) r0 = socket$netlink(0x10, 0x3, 0x800000000010) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000e38ff0)={&(0x7f0000000000)={0x14, 0x10, 0x1000709, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/04/10 02:06:12 executing program 7: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) sendmmsg(r0, &(0x7f0000000140)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}], 0x1, 0x0) 2018/04/10 02:06:12 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x40, 0x20a41) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2040000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x124, 0x13, 0xa, 0x0, 0x70bd29, 0x25dfdbfc, {0x0, 0x0, 0x1}, [@nested={0xc, 0x3c, [@typed={0x8, 0x86, @pid}]}, @generic="983b416eb996a69b774efdec3160e77ef06456ebbbc799d08e000fc290b1488e484b35a05779d8a7a5afc2252fc5309825ef32148f0c461e5ce542d739e4e017ddbb173ae0ff2ce9bf55831961d7e310b9e806d7b0a90f84d107841e9414127cb49ee4a15b15af4db68f7ad569fa4392e79c85523bd62cc72847407b9929883a506c5aefd55b4c47a3e86e951bb1e82c99def24537da3de304f152d845f6ae9626e8efd2c11b34f6536938faa4fe9f31ac5791f06fbdb6980481a8108d2182622391d727b03640b631eb40ad7eb778d994fb3b436d1a4234205948391bcb4723bfbd5e0cd67f56ec7d93282af9216446375fdef39bfccfb0", @generic="936fd2a7dde4c89bbb3a"]}, 0x124}, 0x1, 0x0, 0x0, 0x4044000}, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast2, @in=@remote}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) r1 = memfd_create(&(0x7f00000001c0)="0608000008847f00", 0x0) fchmod(r0, 0x40) write(r1, &(0x7f0000ffdffb)='#', 0x1) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) [ 106.820797] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 106.822303] device lo entered promiscuous mode 2018/04/10 02:06:12 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x58) recvmsg(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000180)=@generic, 0xffffff68, &(0x7f0000000480)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1, &(0x7f0000000540)=""/158, 0x9e}, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) sendmmsg$alg(r1, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f000011a000), 0x12b}], 0x3a860b6b5182e8, 0x0) 2018/04/10 02:06:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="f012"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101000, 0x0) renameat2(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00', 0x4) 2018/04/10 02:06:12 executing program 2: r0 = socket$inet(0x2, 0x80003, 0x40) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr, @loopback}, &(0x7f0000000040)=0xc) 2018/04/10 02:06:12 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x40800, 0x20) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000180)=r3) 2018/04/10 02:06:12 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) io_setup(0x6, &(0x7f00000002c0)=0x0) pipe2(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) io_cancel(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000300)="b4bdeb7f6ec596a5452e89c07c673bba1823466216b4793361d8a6a8ba6e621d073e7637d277d901d5e23ef2cc6b68974e908cd1dd7ff21aa7e9cb8fede11ea4da5a9b5138b687dc4779774bcc488457bd1ad1a47b9768839d052b9ee97b4f887afea70935f9f088716b52aa9f9e8db4fe0edb01695eae78839072d5cab73e57e648cf7747cb347b91e5e9e1de3d34b0e8694164a386d0a9fa7adbcf9050be51829ce3a32d0fba02501626a288aec3c4d4197eda93023c5b150fd6747831d1961e2ce4f587601b6ef4c15b8144254fbf01de99a5a50df7124a7df9faa07b52b90a3b3080a4833b33d11f5c878340c7869595", 0xf2, 0xb4a3, 0x0, 0x1, r2}, &(0x7f0000000480)) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3e1}], 0x1}, 0x2404c040) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000043c0)="86", 0x1}], 0x1, &(0x7f0000000200)}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@loopback, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @empty, 0x10001, 0x2e, 0x100000000, 0x100, 0x6, 0x2080000, r4}) ioctl$TIOCCBRK(r3, 0x5428) 2018/04/10 02:06:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x717, 0x101000) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000180)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x800000000004, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080)}) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000100)={0xa, &(0x7f0000000000)=[{0x81, 0x10001}, {0x8, 0x1}, {0xbbb, 0x101}, {0x7fffffff}, {0x9, 0x1}, {0xfffffffffffffff7, 0x100000001}, {0x1f, 0x2}, {0x1, 0x2e8}, {0x5, 0x130}, {0x3, 0x1}]}) 2018/04/10 02:06:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7ff, 0xa800) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000100)=""/68) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000080)={0x7, [0x9, 0x3, 0x592f, 0x0, 0x8001, 0xffffffff80000000, 0x8]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@text16={0x10, &(0x7f0000000180)="bad104ed66b91000004066b80d00000066ba000000000f3066b9800000c00f326635000400000f30ba4100b063eef20f1a320f667603260fc72a2e0f01cf0f09ea00001d01", 0x45}], 0x1, 0x0, &(0x7f0000000140), 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) r7 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0xfffffffffffffff9, 0x40000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r6, 0xae80, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000240)={{{@in=@loopback, @in6=@ipv4}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@mcast2}}, &(0x7f0000000340)=0xe8) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) 2018/04/10 02:06:12 executing program 0: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) prctl$setptracer(0x59616d61, r0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x200002) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000280)) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000080)=0x80, &(0x7f00000000c0)=0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = dup(r1) write$cgroup_int(r2, &(0x7f0000000100)={[0x3b]}, 0x1) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x3000, 0xfffffffffffffe20) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6e8000}) 2018/04/10 02:06:12 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x2000}) preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000300)=""/190, 0xbe}], 0x1, 0x200000) 2018/04/10 02:06:12 executing program 7: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x7, 0x200c40) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000003c0)={{0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x4e24, 0xffffffffffff0000, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x7}, 0x80, [0x1800000000000, 0x6, 0x7, 0xd98, 0xfffffffffffff801, 0x0, 0x5, 0x10000]}, 0x5c) keyctl$revoke(0x3, r0) r2 = request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) keyctl$describe(0x6, r2, &(0x7f0000000040)=""/234, 0xea) r3 = userfaultfd(0x80000) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) 2018/04/10 02:06:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000821ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'osx.', '/dev/kvm\x00'}, &(0x7f00000000c0)=""/227, 0xe3) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180), &(0x7f0000000100)}) 2018/04/10 02:06:12 executing program 0: times(&(0x7f0000000040)) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000018c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001880)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r1, 0xffff}}, 0x10) 2018/04/10 02:06:12 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffffffffffe) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000040)=0x1, 0x4) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, &(0x7f00000000c0)=""/106, &(0x7f0000000000)=0x6a) 2018/04/10 02:06:12 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000040)={r1, 0x1}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) 2018/04/10 02:06:12 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r0, &(0x7f000020c000)=[{{0x0, 0x101, &(0x7f0000001280), 0x0, &(0x7f0000087000)=""/164, 0xa4}}, {{&(0x7f00009a5ff8)=@un=@abs, 0x80, &(0x7f0000000000), 0x1000000000000003, &(0x7f0000000040)=""/61, 0x3d, 0xfffffffffffffffe}}], 0x2, 0x2003, &(0x7f000082f000)={0x77359400}) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7}, 0x38}, 0x1}, 0x0) 2018/04/10 02:06:12 executing program 6: shmget(0x2, 0x1000, 0x402, &(0x7f0000ffc000/0x1000)=nil) shmget(0x0, 0x2000, 0x54000000, &(0x7f0000ffc000/0x2000)=nil) shmget$private(0x0, 0x3000, 0x800, &(0x7f0000ffb000/0x3000)=nil) shmget(0x2, 0x1000, 0x90, &(0x7f0000ffb000/0x1000)=nil) shmget$private(0x0, 0x1000, 0x200, &(0x7f0000ffb000/0x1000)=nil) r0 = shmget$private(0x0, 0x2000, 0x80, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2018/04/10 02:06:12 executing program 7: socket$inet6_sctp(0xa, 0x5, 0x84) modify_ldt$write2(0x11, &(0x7f0000000400)={0x0, 0x0, 0x1}, 0x10) clone(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000001000), &(0x7f0000007000)) modify_ldt$write2(0x11, &(0x7f0000000000)={0x80000000, 0x100000, 0x4000, 0x9, 0x9, 0x80000000, 0x1, 0xfffffffffffff801, 0x6, 0xac6}, 0x10) r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0xdb56, 0x1) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000840), 0x80000) pkey_alloc(0x0, 0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="450000f14f98048020a1de903af4df6a7e3f6cf4dc4f98232e195d5d588c01c0a9e8a6f188477013fb08d987132a12cbb4963d8ee839043ab85bfec2624d9c28b23e664cbcad91a8c211677d506d9e8ea7e2cef8877791daeddc7e4af11fcca78b10b22deea5bd61e7445354b9d4ce1a0b0da93ebccd2ba86fbc015da589438329f97d313fb2c0a33863970bd29d0beced7a78147f6e7c57f1edb1ef3d7b000000000000"], &(0x7f0000000140)=0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r2, 0x6}, &(0x7f00000001c0)=0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000880)={0x18}) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0xffffffffffffffb0, &(0x7f00000000c0)=0x2) 2018/04/10 02:06:12 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) sendto(r1, &(0x7f0000000000)="144c634a97d85914d3a453336d84644849858f5a90cdbe4207c3f4a8aed16047eb81467768be66f5b22438f11a3be5c6d961276057877bea12672829e55613abb4a28a3eeeb47b6f448d16fda94c3136e27763d82c68fb8ba920f4e55bb0abda48d704a779bd3a3facf368079ce9a455a3557e4c92617041b781d60486a9a06257086efa87adc97321de93e295d019c29e866941592902681f818a01f0bab8800451332bf08cf65226a785bb9db39c1455b9771b18897a2457d6ee", 0xbb, 0x0, 0x0, 0x0) write$rdma_cm(r0, &(0x7f0000001f40)=@join_mcast={0x16, 0x0, 0x3, {&(0x7f00000000c0), 0x0, 0xffffffff, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0xffffff6e) 2018/04/10 02:06:12 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x7, 0x1) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, "d4418c8dd8156c5ef52924d9d74e6b8ca943bc034819765e69cfb9c6d4c5b22c8c2de0d065c81a53007a28bfa69ba5d700dfd4b463f4634af9b3803bcd189f16", "2c4f3900d984c38991f9c2719f088c78f26ffc57bb57bc32fbbf992866b37f8e"}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10800, 0x0) r2 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x5, 0x20130, 0xffffffffffffffff, 0x13) fsetxattr(r0, &(0x7f0000000100)=@random={'btrfs.', 'selfem0security\x00'}, &(0x7f0000000140)='\x00', 0x1, 0x3) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x14, 0x0, &(0x7f0000000040)=[@increfs={0x40046304}, @free_buffer={0x40086303, r2}], 0x19, 0x0, &(0x7f0000000080)="a654333912b3319bf9d2cb6a2d73df64407794aeaf379ce897"}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)) 2018/04/10 02:06:12 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000005c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000740)=@reject={0x9, 0x0, 0xfa00, {r1, 0x0, "c6d17f", "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"}}, 0xf07f0b6f) 2018/04/10 02:06:13 executing program 4: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) timerfd_gettime(r0, &(0x7f00002ba000)) socket$inet6_udp(0xa, 0x2, 0x0) read(r0, &(0x7f0000964faa)=""/86, 0x56) 2018/04/10 02:06:13 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip_vti0\x00', &(0x7f0000000040)=@ethtool_cmd={0x2}}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x72ee, 0x4) 2018/04/10 02:06:13 executing program 6: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000140)=""/88, 0x58, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000040)={@my=0x1}) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x9c, 0x58002) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/04/10 02:06:13 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x20002) socketpair$inet(0x2, 0xf, 0x4, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001740)={r2, 0x58}, &(0x7f0000001780)=0x8) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x0, 0x52, r0, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000580)=0x7f, 0x4) ioctl$int_in(r1, 0x5421, &(0x7f0000001680)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000005c0)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) getsockopt$sock_int(r1, 0x1, 0x27, &(0x7f0000000240), &(0x7f0000000300)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={r3, 0x401, 0x20}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000540)=0x6, 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'\x00', 0x400}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=r4, @ANYBLOB="6d00000047d9b17183dadfd4a15d955cc064db2291f1b496d726e93ddc1095f0031b41995443ced02175ae246bc36205bde5740604b14eddd97568120d43abb549b38767058c30445cc3106098c1375dee48494f9360a6dc4f823d9050586ea4e10cb0738f663e3529766cb389fab92b00b6927cc8fba0718a875d5265b550d71ed82d2f6619f66e43be2f9f89942cecf5e3f8d3eca574e39cf4808ee3a07d14ec090000009ba6cc2e3e147100000000000000000000000000edebf8d1496e47305c94c333b8b8861412cb7acd5d3892b8db87d2ef1e2af9eb6f25c82fbd636436d51d5251c46342a9227904194a724b65fb3bf2e60a6449d78302fbbd79725d511ecf03f6a6c24787be6d50ff4495e177b31e6f8990074585ce2646515b78b5b757ae0a758fd2b88433e4c702e2adc0fd44d9040ceb5397ed0d77a9aa32b64b3cbed73be490c1243a8b445c5934280233700fcf9cf50e942027e30d1cf22db3267a7850a13e33b23b85852917b1c860f2f7c7c2184fdecb4043dfb008950000000000000000"], &(0x7f00000000c0)=0x2) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000140)=0x1) close(r0) r5 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) execveat(r5, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) select(0x40, &(0x7f0000000180)={0x8000, 0x0, 0x8, 0x9, 0x80ec, 0x40, 0xfffffffffffff048, 0xbbbe}, &(0x7f00000001c0)={0x9, 0x4, 0xe76e, 0x3, 0x1, 0x4, 0x81, 0x1}, &(0x7f0000000200)={0x5, 0x8, 0x7fff, 0x401, 0x8, 0x44bd2408, 0x1, 0x10001}, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000001600)={{0x4, 0x4}, {0x10001, 0x1}, 0x8, 0x4, 0x4}) 2018/04/10 02:06:13 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x1}, 0x6e) r1 = request_key(&(0x7f0000000080)='cifs.spnego\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='{\x00', 0xfffffffffffffffe) r2 = gettid() migrate_pages(r2, 0xfffffffffffffffb, &(0x7f0000000300)=0x81, &(0x7f0000000400)=0x7) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x20200, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f00000002c0)={0x5, &(0x7f0000000200)=[{0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @broadcast}, {}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @local}]}) r4 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r1, r4) bind$unix(r0, &(0x7f000000d000)=@abs={0x1}, 0x2) rmdir(&(0x7f00000003c0)='./file0\x00') ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000000440)=0x2000000007) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f0000000340)=""/94) 2018/04/10 02:06:13 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000240)={0x2d, "33c5033061a1b2fbc07bf4b424a2b94678146e52622b6b6890bbdaa561d2e73f793be665e6839f66cd869bd0be"}) r1 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x7}, 0x8) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={0x0, @loopback}, &(0x7f00000002c0)=0xc) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000100)=0x1, 0x4) ioctl$int_in(r1, 0x800000c0045005, &(0x7f0000000080)) 2018/04/10 02:06:13 executing program 3: syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x0, 0x440000) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x442) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x2}], 0x5c) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000500)={0x1, 0x0, 0x3, 0x3, "db533f8f57cf7dff4cb0af8ef8d7a52d919688434d880313ef33d60fa0af4e4d88ccbb284420649e5ccf258e"}) fanotify_mark(r0, 0x8, 0x1, r0, &(0x7f0000000080)='./file0\x00') 2018/04/10 02:06:13 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000335ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f000060df0f)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x34, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'sha3-512-generic\x00'}, 0x0, 0x1d}) 2018/04/10 02:06:13 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e1f, 0x0, @empty, 0x2}, 0xfffffffffffffdd2) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x14, 0x4, 0x1, 0x5, 0x80000000, 0x1, 0xffff, {0x0, @in={{0x2, 0x40, @multicast2=0xe0000002}}, 0x0, 0x40000000000, 0x0, 0x27, 0x19}}, &(0x7f0000000280)=0xb0) r2 = dup3(r0, r0, 0x80000) r3 = add_key$keyring(&(0x7f0000000c40)='keyring\x00', &(0x7f0000000c80)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000b80)='cifs.spnego\x00', &(0x7f0000000bc0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000c00)='/dev/mixer\x00', r3) ioctl$TIOCCBRK(r2, 0x5428) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000d00)=ANY=[@ANYBLOB="00000100c6aa"]) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0xffff, 0x1000010}, 0xc) r4 = geteuid() ioctl$TUNSETOWNER(r2, 0x400454cc, r4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000009c0)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000ac0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x2, 0x4e21, 0x8, 0xa, 0x0, 0x20, 0x1d, r5, r6}, {0x3f, 0x7f, 0xffff, 0x80, 0xffffffff00000001, 0x100000000, 0x6, 0x4}, {0x4, 0xdc1}, 0x1ff, 0x0, 0x2, 0x0, 0x0, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0x3c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3503, 0x0, 0x2, 0x5d1, 0x9, 0x8, 0x6b7f}}, 0xe8) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000440)={0x7, 0x8}) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000cc0)) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@pppol2tpv3, 0x80, &(0x7f0000000040), 0x386, &(0x7f0000001780)=""/253, 0xfd}, 0x0) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80040, 0x0) ioprio_get$uid(0x3, r6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f0000000b00)=ANY=[@ANYRES32=r1, @ANYBLOB="13000000e883f5ef195bb6b4ff0f14a66e9a5f02ffe1da"], &(0x7f0000000b40)=0x1b) bind$inet6(r7, &(0x7f00000002c0)={0xa, 0x4e24, 0x100000001, @empty, 0x3}, 0x1c) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000480)="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", 0x504}], 0x1) 2018/04/10 02:06:13 executing program 6: mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, &(0x7f0000000000), 0x7, 0x5) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xff, 0x280080) syz_mount_image$gfs2(&(0x7f00000001c0)='gfs2\x00', &(0x7f0000000200)='./file0\x00', 0x6c, 0x7, &(0x7f0000000500)=[{&(0x7f0000000240)="8a59a7e8a3c0", 0x6, 0xfffffffffffffffd}, {&(0x7f0000000280)="d7954c0b5963a8a97896f7680f186be3f0eba086b881ae3cf5e6459c6c4b9eafc4a2313f07b4eadac055985c13a310ea0742b86e1275e8d249b1b517c7788b1ca00ea6324b809e579571fc877cc9a83ce87eb93d787f046a3b15d467dfd5b8257460d356caa0c16c2324ea3777cf54103563f690b4e4e47925c4059443a8", 0x7e, 0x200}, {&(0x7f0000000300)="7104939afd2821079943c45e695340166518a665f8e9f50acd36d48384aae4", 0x1f, 0x7a9b}, {&(0x7f0000000340)="3e5fb6f90a1a30f016b658057ce9935286cb29dfbc5322cd15c732cc9b0d348c71f987e2c06e0bf9d331592127", 0x2d, 0x9}, {&(0x7f0000000380)="b869b3d84d8e2ff8f184406833bdeeb49bc632f4502dd537465b49977b29638626ad2acee6b07f8bb4061343bf98883efb1e17a0aea0f2c0f6a760113f578b3488e1b7c9b426471afb331bcdce69", 0x4e, 0x3}, {&(0x7f0000000400)="8ee7c6bca1f6c2cf3975af1286aa35fb2cd49a59c130773ee4e8af6ba96c9e1b41e7c9b79659a1cfea8f80a37cc41315fa479d8f82faeacbb7842324cb6f6a409c5e6c481d9a892ad048630e9f4adccd88c6171d07d0e3f32d2a21d674e7656cb8455a2aff47880264fad55524ac32c89019d0ce04ab34e966bae7183ad613750e5d3f96f39b837f36fb4c95c4faf207f7f20646f91c23ec9476ee78f7640178a3", 0xa1, 0x3f}, {&(0x7f00000004c0)="1d9ef699d840a2c51d14c03689ec6a65d5159155", 0x14}], 0x0, &(0x7f00000005c0)={[{@hostdata={'hostdata', 0x3d}, 0x2c}]}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000080)="495fe15c609290c543de8879b4b7289eb34bf35becb043b7516891cd624372fa1a4df640cd0e360e01e7edc702ef8fa116a603012467adcd854424806e5f7e6aa489a4df912dfc11f58034ba24418fdc68c4c36c7fde6a07bbeb76bc9ad262fa1b4de5ffcc") ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={'gre0\x00', {0x2, 0x4e23, @rand_addr=0x100000001}}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000600)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000700)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000740)={@empty, r1}, 0x14) ioctl$KDDISABIO(r0, 0x4b37) 2018/04/10 02:06:13 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x20002) socketpair$inet(0x2, 0xf, 0x4, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001740)={r2, 0x58}, &(0x7f0000001780)=0x8) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x0, 0x52, r0, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000580)=0x7f, 0x4) ioctl$int_in(r1, 0x5421, &(0x7f0000001680)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000005c0)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) getsockopt$sock_int(r1, 0x1, 0x27, &(0x7f0000000240), &(0x7f0000000300)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={r3, 0x401, 0x20}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000540)=0x6, 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'\x00', 0x400}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f00000000c0)=0x2) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000140)=0x1) close(r0) r5 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) execveat(r5, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) select(0x40, &(0x7f0000000180)={0x8000, 0x0, 0x8, 0x9, 0x80ec, 0x40, 0xfffffffffffff048, 0xbbbe}, &(0x7f00000001c0)={0x9, 0x4, 0xe76e, 0x3, 0x1, 0x4, 0x81, 0x1}, &(0x7f0000000200)={0x5, 0x8, 0x7fff, 0x401, 0x8, 0x44bd2408, 0x1, 0x10001}, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000001600)={{0x4, 0x4}, {0x10001, 0x1}, 0x8, 0x4, 0x4}) 2018/04/10 02:06:13 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200000, 0x0) r0 = open(&(0x7f00007d5ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x3, 0x0) 2018/04/10 02:06:13 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x87, 0x14}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000009500200000000000fdf973b2d54d30747498fd03a8267cd169262d6e025bdf00e6ea9c3384aa190109f27746725d13ce10d812fb30e43134d9f9619c0b8e859de6407cd58d24"], &(0x7f0000000000)='GPL\x00', 0xfffffffffffffffc, 0x4d4, &(0x7f00001a7f05)=""/251}, 0x48) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x80, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0xfff, 0x4000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000200)={0x1, r1}) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xec0f, 0x80000001ffff) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) 2018/04/10 02:06:13 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000001c0)=0x8) write$binfmt_misc(r0, &(0x7f0000000480)={'syz1', "718aba6feb18a776835b9b94c9a0cdebb3d17859b7d4e22c0cafc3933c472463cbbe2d73e4bdf811157a770a04889cf1af5374d243622cb5f9a6825898ec83c9ce11bbb14d91b7df4467137127b3e87201f1eb9d307c9a2b68be409e0c24fbd3cc6dc56afa8016bff29d7ef5d4d40208b618251f4eb89950e6042e8daff846ee8e82e54931eeeba93c348e3291af"}, 0x92) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000200)={r3, 0x2}, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x2) mlockall(0x1) sendmsg$nl_xfrm(r1, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x440a8801}, 0xc, &(0x7f0000001800)={&(0x7f0000000100)=ANY=[@ANYBLOB="300000001c000103000000001c0017000000000000000000000000000000000028bd70cabd068765cbf89a42cb1ffa111e69bd0003000000"], 0x30}, 0x1}, 0x0) write$vnet(r2, &(0x7f0000000400)={0x1, {&(0x7f0000000240)=""/143, 0x8f, &(0x7f0000000300)=""/207, 0x2, 0x1}}, 0x68) 2018/04/10 02:06:13 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002540)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0xffffffffffffffa9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x4000) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00000001c0)={0x3, 0xd7, 0x613}) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x2224, 0x2b, 0x300, 0x70bd2c, 0x25dfdbfb, {0x12}, [@generic="378345f31e9e349e9048b4adf3fdf19ea384a019742c5df8c08615a90302ae3f87c18a8ea74e2341ef095808f2c08783456e47206753af0f827fc37e8a3f31386be4837748c8cc660e63d8745ad816d588513de5ea84f065fa94fd59c4e4e99d055f5018542628e5692497bdf86edb558a1e4eaeddb6390b7202bd613ac696d26a041634dbfe3798b37d59df29589d546cae1de5ff48d3bee490e4e407f73e9189be64441ad45f194ec4e8af92aebe51da30d6d03ae78a7a1c478325536071377cb1b476e6632ba9d32d2c9d79b8950350b9f0e4a0a8fa957697d129ac9d7eef41bf57cfed4ac60f438129020c73f7a608bdc935afa3b62d9075dfa41a66340b92eead6e35c1a674d28d2e4ced0de25070c0a409292a86cd00f8fbb7afcd0715099d0b8cd56046548feddfea92fb2f671aefc8103738711cfef82d5fd63606c985f60ce8516dbaacb26a50830698fa3a5dfe6de35425cf9f893a08709156ecb491f6d0afa58332f24dc8aee1d4d3f5f8b6d1e791d98b7075c3b6b0476bb58ecf40c47319360559339098aafc131f81738f17b5f43fd41f98acc911c368e548838e89382379f8629f2fed112978d32e2dc7100cfd36835952c53f1fd04752b2a09a755d0a953d17eb1bcf4243a1471595d936f72d8a55b68ed53e95bd59545ef7d538f86a1f860de01916fe9faf476e3d5fc954d8daff2b27b269baa3d34570fb5e669249d7dea3750f93ea2aad3364da7aeaec597e8664422d0d5e8c407604d042cb7dc94e0d1a6069bf8eb1256b07f7cef7e7c26d5aec5b1f70ed90ac5841d8ec3c9cf22eef43ddace01ef0113e8b1de26b483a0c37c23705035e5d64325b31bea3f18b8189c460e73ee7fc6e83f48f38310f45dc027bf2786371b1e483137db941608ee0fccc607e1bbea308f339d33e87e4da6ce515dcb25416343b4457ed57128ffebc0c3a2dfb853e6b9c7fbad0d4cb6e22a7695e5c342c47d50d6271348c182860235e69c3775cfc183e22a83cbfe9243ac0cf4989eed8307c09371a8099f06ad22cc1ee690b2e1ebf15f6a8caa5f21df7b2f345f271fdfa0596edd9f8fcc40e6fac39187aeb9b194c5191974a2b3536cd306259bfbc93b83d8b1e6be18b2e61d2bda930376f5aabd745d679558a33af1d7248a290f83be93b4fa35a49b626c6d40c34692fdc4873f903a4ff4a96b6714c95e41cd3528c85385745491d0b8fda7efcb3ac94c434504c6b4682ccf162ad1bb50757c459e2f597c97599fe2d44bee5a522560be0584e04ad13eb2d6d825298c65119ca59ac7a95da0ebdbeca4a7036482692c84602d81dcd367fb5ebc4f5e4248cabc46704f5d0c188334cc7a47b13a6d95bab25e30e1ca9035a280674a902eb94d32c7928a468cdccf2e80032025a401a02da2198d5439c8aaaa9984fe4aaa64b5a9a331cf287a45d793654de1696ef149274df822673d9c41ba00808c144f2068cdeb90b6b609e043231bf893fcc0a474e748effd65984a1b34517825beb27733805760517042ca3cd4f8e829dcfa48028bba7f6da9883bde0ba120afea1d4375b1c9996ec463e749f5eb029ff492a395a2c673cb6326bbc1fc308f8e9580460f5d9a123c090c26f17c5976f2bfb28d068c084e7941a02d06c67f514062b3f927d767bcde8fb5defecd76a09748087092ec6ab779c8cd4652c9f2a13857d6d0a5e98cba5603c4f28673d59dd4f766de8ec92024f006353b6186c7ed6ea571522ccd30f9794f29fbd811469660389feb8f5524838cbac5b069f3170e50d6e4056f6b52f38cc1088f47702bb274da0b6e179551f71888e065f2e4e02c201bd004d71c7a1265834d54bf8a8b93168e5a35bc9033bb523aa834740f21ae3c4009b53d13c4dbe7cdf919f214d35825587ad15dd433494c52dfad46e7242ab7950c2e97299b9a1fc70865cb5dd7e2079abdaecb146b7b2e23ed8d6becb93e7f62fab83f817bf1f794251d69dabf269caa602349865344cfb05663cc5a1f8478c9e43cb6160fc6e22e4be5d1a228dbbe91260a9c159bfeec7ec9f5c39828edb560a65a4dd815230aff4d11d83372e04918230199e23cc1bf1cc82d2f459a006f8057ec4ad4575f7e7cad9edb445b03cbc90796c2dac2c5d9b42068bebee96bbffcadb18824efec2cda6bb19c56a7ce01b5595d21e3db807559a4707a963c6b00b712c61a5e05915414a173aacf5f37dd6a7975bf996aab04201383073fe1c6233547a7788432bdf1df176762f41241d3e051a9e2df3d42202186a3c48b99d1a2cfcd307b01160261b6a8a740ac25158426865555e511ce015d535a1fdbee540656cb267cb6b51231381420a087e54d3b30177f9f887169679fee3051cb52d4d55f21a3a3a0f6b4b5027a9338c53239517311e6c870857d606a5a19f182c2d8c5cbd4abbc55bf0ab3506603fbaeaac8d248043bfd145bd09631bb0f1e18b30185c96e326f33f468dabb43b9a978cc8cc0121d5e685322c0a12e99a4555aa5ab668fc22f7e3a9791558f831f26355f80b3c86d309de2ec69b4ea10be7b8ef7d025e895ff36beae21844a5c2ae4502401627795a19f4a7305a7895012fa72accddd4ecc9642f082d3fa3e2bfb945dc651fec320c6fc9d07bf78c79f716a89f26328c7e5b10535d2ba1338a0ce23e04e1eabae2dd4c5dd082e8b522c9b9c30c85521642b6d61c00787414ea212e4ab6f04e2508c77b6a062075cd97c882fc226119d44f544936464592750b9e0452513782d50208f77d6ea330794bfb17a6ceff9ce6d91a900641aa53478d02577c974da73837aafc027d0dd3e90ddc1e0a4ed1a2bdd0043cd79165374bb5f24d9dd3f4fbbe5ecb7b8c278c429312f0013b90d4556a45ed364781a04feed047b468e36643c9c8a5e351a3974101f7546b75f1304e16a12bb18b315f759020bf8e1fe7f30f848fa3fe163705d4e4c777b708e508381ca63e085e699f17245183b6755767886d4e58f6105b66c981a96daaa8dc9865eac74a8fbec892499d4793bd812480418721517a4e0c64813b7a92b64505b5ed5ce743822db6e5c433cc5d76aeb6895bf9ae9eb06cc7b0ba754d1b942d671924a2a07f4fbf96e53e66440df8c321409f1eeeed823c0b6948aae048e6beef6b637fa80ab808dd94bf9b03c006d9f72742054b2e79e12221bf297c2eff1561d7b313ea9f756753a021542c17e49c5f2285a334cafdc3ed27de362eba0e03ca2149edd998058af873dc693c467c545e26eb8688b1743f9e58a7f5906f5fe19670c30014846b3f414ecd4762360f55217e55ce5a61fcf7483ac2904012a1194f0050a567b5963d5dc5b18820610f44d0b20a59f18cc43a8b74b201bf97d960cf0ecf8590453b9f8a71bec1b39bd1ffa0e7d4ecbed129be8464e1eaa92f4cacfe26decbe715bc643124a827fe29d8b8851bdc66b701382a5d115e5a34fc04a07a945e47c312cdb89906539c3406607193870556af10491f3a8d72b85e5bb598e953cc1e7aff41df68ac9dd3b7c386e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@nested={0x1060, 0x1c, [@generic="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@typed={0x14, 0x4f, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="357ab84c13e2474f234dec8ef9df96bc81fd91265280f92fb00c2100745ad6f6800f52b4aca18023797baa466c0fe060f3", @typed={0x14, 0x8a, @str='ctr(twofish)\x00'}]}, @generic="37049fdb6bb4292680bc3368fdaf4cfed98ba11bfc2aa809d454e7b60567b2228b3897fd9d26ca764cf57b920f1cc4a1237a3b5c2c15a0fb3e2f96070b90e07e931ef56d61cb466c36d2bd37a6c912d62b608338ea6e708965d723cad46c78dd6c36b283a91f1a94172b44a63742a3afc0af285e15bc491d52bc36359fe52ba7e7a9da655ecf45bc1e390fde0d72d80810669d9537b0af61f2fdd2594b9f21392fb7d5ed515b3128ab690ebd6a3900c74feb7b9628e863b64e0ccd3d0ff517df991047f5423a00", @generic="a538757ce062a080853a016f290af0fe38a771376e5c673475a3f83117aa1590564ef0983460c040d6a427ee764abbd04dc7d6ac7123cab20679b4047d33662dc761d6b940d94914cd671f5765a0e6300e7bd20fb88503d7249fcc2809568cf099990961c83d441ba234042d642d702ced8b37bceb58f45d3c848157e8507ac3fa99491adfbde94d6add81f306a305d7df3bd5cb4a95c0e5085e0ba65e6f30dd74f8205cf02af1adcfcf742ec7f151f195dada69fa31a7b901605959dda1aa5249a8ec995487966abc6787fd78749dbab64cf150e8b4bb07221dad5b07bb959f15b5071cfb36ba60"]}, 0x2224}, 0x1, 0x0, 0x0, 0x20044050}, 0x4000000) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000200)=""/13, &(0x7f0000000240)=0xd) 2018/04/10 02:06:13 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xb}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000000040)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) 2018/04/10 02:06:13 executing program 3: r0 = socket(0x2, 0x3, 0x40000000000000fc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='ip6tnl0\x00', 0x10) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0xf0, @loopback={0x0, 0x1}, 0x80}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000000)="92bd0da78803f53ab0c59b34ab4e3f8b", 0x10}, {&(0x7f0000000080)='7', 0x1}, {&(0x7f0000000180)="6693a4a0fbadfef2bf4cc6bd119dffc83970624d4167bd838cb5dcef82dbd6a7ea8fc116170a201c8c9669ea16753c58e11713124714e79ced302cb41b4c479165317bcf6cd79b0b79e9c990ee108b373411f32f27c039123a519771d93cb6552d6d46d08201240ff2aee088c06c02450c75183f687f12bd9402550b8d2090e48757891c24fab9d5f30059eb244c81edd05d431829a9ba59", 0x98}], 0x3}, 0x800) sendto$inet(r0, &(0x7f0000000000), 0xffc7, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/10 02:06:13 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x1b) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)) 2018/04/10 02:06:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)={0xa4, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @u64}]}]}, 0x28}, 0x1}, 0xffffffffffffffff) r1 = accept4(r0, &(0x7f00000000c0)=@sco, &(0x7f0000000140)=0x80, 0x80800) connect$netrom(r1, &(0x7f0000000180)=@ax25={0x3, {"fbbc207865b640"}, 0x3}, 0x10) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) [ 108.311275] netlink: 28 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/10 02:06:13 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00005e5ff0)=[{&(0x7f0000a5f000)="29000000200019fff63d0014000000060200001615f50005000000040d0010000000000200f9000008", 0x29}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x40080, 0x2) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) futimesat(r2, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={{0x77359400}, {r3, r4/1000+10000}}) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) socket$inet6(0xa, 0x803, 0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0xfffffffffffff000}, &(0x7f0000000100)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000003c0)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000080}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=@ipv6_deladdr={0x2c, 0x15, 0x10, 0x70bd2a, 0x25dfdbff, {0xa, 0x18, 0x1, 0xff, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x1, 0x401, 0x101, 0x2}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40800}, 0x840) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r6, 0x7ff}, 0x8) accept$inet6(r0, 0x0, &(0x7f0000000000)) 2018/04/10 02:06:14 executing program 6: r0 = socket(0x20000000000000a, 0xf, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) socket(0x8, 0x2, 0xfffffffffffffffd) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) r1 = msgget$private(0x0, 0x2) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/188) [ 108.398539] netlink: 28 bytes leftover after parsing attributes in process `syz-executor1'. [ 108.428370] raw_sendmsg: syz-executor3 forgot to set AF_INET. Fix it! [ 108.469272] IPVS: ftp: loaded support on port[0] = 21 2018/04/10 02:06:14 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000040)={0x14, 0x35, 0x1ff307743bf68163, 0x0, 0xfffffffffffffffe, {0x8}}, 0x14}, 0x1}, 0x2000000000000) 2018/04/10 02:06:14 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x8) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r1, 0x4004510d, &(0x7f0000000fff)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) 2018/04/10 02:06:14 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x4a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)) setpgid(0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001bc0)=[{{&(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000540)=""/185, 0xb9}, {&(0x7f0000000600)=""/116, 0x74}, {&(0x7f0000000680)=""/83, 0x53}, {&(0x7f0000000240)=""/7, 0x7}, {&(0x7f0000000700)=""/4096, 0x1000}], 0x5, &(0x7f0000001780)=""/239, 0xef}}, {{&(0x7f0000001880)=@l2, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001900)=""/99, 0x63}, {&(0x7f0000001a80)=""/137, 0x89}], 0x2, &(0x7f0000001b80)=""/21, 0x15, 0x2}}], 0x2, 0x40, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chroot(&(0x7f000009a000)='./file0\x00') r2 = memfd_create(&(0x7f00000002c0)='%:\'vboxnet1\x00', 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={r2, 0x28, &(0x7f0000000300)}, 0x10) chdir(&(0x7f0000cd2ff8)='..') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x6, 0x8ce, 0x201, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000400)=0x20) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000272ff7)='../file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x7fff}, 0x14) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="a14b2074ba0bcc7b4630d771439a35065f3f56d03b6a2e480599ff499b3e4431e46c52fe"], 0x24}, 0x1, 0x0, 0x0, 0x91}, 0x0) fcntl$getown(r0, 0x9) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000001c40)=""/201) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) fcntl$setflags(r2, 0x2, 0x1) r3 = memfd_create(&(0x7f0000000180)='NETMAP\x00', 0x3) exit(0x10000) openat$cgroup_type(r3, &(0x7f00000001c0)='cgroup.type\x00', 0x2, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000001980)=0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000001a00), &(0x7f0000001a40)=0x4) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000280)=0x8c, 0x4) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f00000019c0)=@ethtool_perm_addr={0x20, 0x5, "28e4edbac6"}}) 2018/04/10 02:06:14 executing program 5: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x9, 0x141000) r3 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000540)=0x4, 0x4) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f00000001c0)={0xfffffffffffffffc, 0x80000001, 0x4}) sendfile(r3, r3, 0x0, 0x1029) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000000c0)=0x1) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r1, 0x20}], 0x1, &(0x7f0000000100)={r4, r5+10000000}, &(0x7f0000000140)={0x5}, 0x8) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r6, 0x1, &(0x7f0000000500)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0xea, r2, &(0x7f0000000380)="26108beed8be693d025a03c198a04ea16dc67fd905b498387a5dcf33442867f60386dc57148751218eccaa9074bb3322d8e2d145b61c6dd45c185c074704ca97f3ff1d35d060eb06dd3f7399ab0165938b1fb1d09389528e841f983419260be3f36192b497003be8", 0x68, 0x7, 0x0, 0x0, r2}]) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000080)={0x100000001, 0x5}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x101082, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000005c0)={{0x0, 0x3, 0x10001, 0x1, 0x1}, 0x1, 0xffffffffffffff89, 0x7fff}) close(r7) 2018/04/10 02:06:14 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/146, 0x92}], 0x1) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) 2018/04/10 02:06:14 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') close(r0) [ 108.675755] netlink: 'syz-executor2': attribute type 16 has an invalid length. [ 108.690124] device lo entered promiscuous mode [ 108.721614] netlink: 'syz-executor2': attribute type 16 has an invalid length. [ 109.438865] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present [ 109.623387] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present 2018/04/10 02:06:15 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = gettid() setpriority(0x2, r1, 0x4) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x2400) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000001040), &(0x7f0000001080)=0x8) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/04/10 02:06:15 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001580)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(arc4-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)='\n', 0x1) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x2) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)="a7", 0x1}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/10 02:06:15 executing program 2: perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)}, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x101000, 0x2) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00000000c0)=0x7ff) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x4, 0x4) 2018/04/10 02:06:15 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r0, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4e20}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {}, 0x0, 0x6e6bb4}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xffa2) clock_gettime(0x0, &(0x7f0000001140)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001040)=[{{&(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/190, 0xbe}], 0x1, &(0x7f00000002c0)=""/254, 0xfe, 0x1ff}, 0x6}, {{&(0x7f00000003c0)=@hci, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000440)=""/72, 0x48}, {&(0x7f00000004c0)=""/42, 0x2a}, {&(0x7f0000000500)=""/96, 0x60}, {&(0x7f0000000580)=""/250, 0xfa}, {&(0x7f0000000680)=""/169, 0xa9}, {&(0x7f0000000740)=""/90, 0x5a}], 0x6, &(0x7f0000000840)=""/253, 0xfd, 0x3f}, 0xffff}, {{&(0x7f0000000940)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000d80)=[{&(0x7f00000009c0)=""/64, 0x40}, {&(0x7f0000000a00)=""/228, 0xe4}, {&(0x7f0000000b00)=""/230, 0xe6}, {&(0x7f0000000c00)=""/236, 0xec}, {&(0x7f0000000d00)=""/95, 0x5f}], 0x5, &(0x7f0000000e00)=""/7, 0x7, 0x3c5ab847}, 0x1}, {{&(0x7f0000000e40)=@hci, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000ec0)=""/58, 0x3a}, {&(0x7f0000000f00)=""/20, 0x14}], 0x2, &(0x7f0000000f80)=""/132, 0x84, 0xa4}, 0x7}], 0x4, 0x2000, &(0x7f0000001180)={r1, r2+30000000}) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x800, 0x102) open$dir(&(0x7f0000000200)='./file0\x00', 0x288000, 0x102) r4 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2f1e, 0x28001) write$evdev(r4, &(0x7f0000d0e000)=[{{}, 0x1, 0x1c, 0x40000000002}, {}], 0x30) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f00000013c0)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001340)='/dev/rfkill\x00', 0x200, 0x0) setsockopt$packet_rx_ring(r5, 0x107, 0x5, &(0x7f0000001380)=@req3={0x0, 0x9, 0x101, 0xfff, 0x7, 0x6, 0x69e}, 0x1c) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000011c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], 0x4c}, 0x1}, 0x0) 2018/04/10 02:06:15 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'erspan0\x00', 0x400f}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/10 02:06:15 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f0000001080)={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}, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) ptrace$peekuser(0x3, r1, 0x10001) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x12013, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2000000000010d, 0xc, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) r2 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x2, 0x0) accept$nfc_llcp(r2, &(0x7f0000000200), &(0x7f0000000280)=0x60) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) r3 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="d8009239ceb202a874094fdf1428930fdb65ce26585825c4ec0bb32ca4d7f62f7b74985a2756e6069e95cc9ef5", 0x2d, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r3, 0x8000) 2018/04/10 02:06:15 executing program 1: r0 = socket(0x10, 0x803, 0x0) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/60, 0x3c}, {&(0x7f00006f8f8b)=""/117, 0x70}, {&(0x7f0000000180)=""/236, 0xec}, {&(0x7f0000de6000)=""/4096, 0x1000}, {&(0x7f0000000280)=""/85, 0x55}], 0x5, &(0x7f0000fd0000)=""/100, 0x64}}], 0x7fffffffffffc19, 0x0, &(0x7f00000000c0)={0x0, r1+30000000}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000300)={'nat\x00'}, &(0x7f0000000000)=0x78) 2018/04/10 02:06:15 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x842005, 0x0) fallocate(r0, 0x1, 0x6c800, 0x40000104) prctl$getreaper(0x3b, &(0x7f0000000040)) 2018/04/10 02:06:15 executing program 0: keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000013fd0)=[{&(0x7f0000001ff8)="3d6ab35b34397228747c41cd6cc287cb6d8a8ba6a383f1bb8c3c02cf2f5ce8c54e", 0x21}], 0x1, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000180)={[], 0x5, 0x401, 0x53f, 0x0, 0x6, 0x1000, 0x106000, [], 0x6}) r1 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/204, 0xcc) fstatfs(r0, &(0x7f0000000340)=""/204) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000de08)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}], 0x98}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000002000)={0x0, 0x800}) ioctl(r1, 0xc1004110, &(0x7f0000001f64)) set_mempolicy(0x2, &(0x7f0000000000)=0x1, 0x8) 2018/04/10 02:06:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x100, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000001c0)={0x18}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x14) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x14, 0x27, 0x331, 0x0, 0x0, {0x8}}, 0x14}, 0x1}, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000040)={0x0, 0xffffffffffffffae}) readv(r0, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1) 2018/04/10 02:06:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000000000)="d42d4eb1205922b90054e1e3c987599df7e571e0549410f13239a8e68e98b7944a308f59a9aff53ad1bb6acba039c5a36169ed789286915fad996b1f86abe7f1000543ae8cd7e4431dbb42431d501c55351b51f7950979cfb7dad2df3c067a661e955a1626bf74b9c23c4e2d8dc4c2697d70cc4423720b47", 0x78) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x5, 0x4) 2018/04/10 02:06:16 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r0 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r0) r1 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchown(r1, 0x0, 0x0) pwritev(r0, &(0x7f0000001000)=[{&(0x7f0000006000)='T', 0x1}], 0x1, 0x0) close(0xffffffffffffffff) 2018/04/10 02:06:16 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x3, &(0x7f0000007000)=[{}, {}, {}]}) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x1c) setsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f00000000c0)="679d4af00229640f7e00bbb1d0e2d0507abecf4dac9492a5a62dfe08fe52131854af2b6d7c60877ec31e2c2890b3dc74fa508cbccf51da187307d3594a4059e0ccbb7fb3d17d4ab0457d0fb07096fab0555135576ea5568550fccffa48ea4a679956efcd73fdbf398471872b05995a185a8a0aad43a9791a4001f4b28f415dcb28940101143a1fff1792c5da7d6036585051d6b92f9d71d9", 0x98) ioctl(r0, 0xc0184908, &(0x7f0000001000)) 2018/04/10 02:06:16 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) sync_file_range(r0, 0x4, 0x1, 0x1) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r0, r0, &(0x7f0000000100), 0x1) r5 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x20010, 0xffffffffffffffff, 0x5e) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00000004c0)={0x88, 0x0, &(0x7f0000000340)=[@reply={0x40406301, {0x3, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x50, 0x0, &(0x7f0000000180)=[@flat={0x776a2a85, 0xa, r5, 0x2}, @flat={0x776a2a85, 0xb, r6, 0x1}, @fda={0x66646185, 0x8, 0x1, 0x3}], &(0x7f0000000200)}}, @transaction={0x40406300, {0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x58, 0x40, &(0x7f0000000280)=[@ptr={0x70742a85, 0x0, &(0x7f0000000240), 0x1, 0x3, 0xd}, @fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @fd={0x66642a85, 0x0, r3, 0x0, 0x4}], &(0x7f0000000300)=[0x38, 0x38, 0x20, 0x48, 0x38, 0x78, 0x28, 0x78]}}], 0x97, 0x0, &(0x7f0000000400)="e504db2a296da5e2c85a4ac294e91c815cb8a7287c68639fc7b3d6e6d66f061d1b49b8c11684bf0b3bda673cd6587644c74ed96641b4c11be353e43df0b3cdf54fd613153beb02df72099f2b6e1e6ee100751a28fe635d65aec3143c4dd6c8cf2dde5a66f6f21034655cd52b35045406845eec3524fb0ceab278dd5993fb509b52ea92ab27d222bf77b96e367711eb421f287e9ff3841d"}) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ppp\x00', 0x181082, 0x0) setsockopt$inet_MCAST_MSFILTER(r7, 0x0, 0x30, &(0x7f0000000540)={0x200, {{0x2, 0x4e21, @rand_addr=0x1f}}, 0x0, 0x2, [{{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @loopback=0x7f000001}}]}, 0x190) fcntl$getown(r3, 0x9) bind$inet(r7, &(0x7f0000000700)={0x2, 0x4e24, @rand_addr=0x2}, 0x10) r8 = syz_open_dev$admmidi(&(0x7f0000000740)='/dev/admmidi#\x00', 0xfffffffffffffffa, 0x448000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r8, 0x111, 0x4, 0x0, 0x4) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000780)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) renameat2(r7, &(0x7f00000007c0)='./file0\x00', r7, &(0x7f0000000800)='./file0\x00', 0x4) getsockopt$inet_mreq(r7, 0x0, 0x0, &(0x7f0000000840)={@rand_addr, @multicast1}, &(0x7f0000000880)=0x8) fchown(r4, r1, r2) setsockopt$inet_icmp_ICMP_FILTER(r8, 0x1, 0x1, &(0x7f00000008c0)={0x8}, 0x4) ioctl$EVIOCGUNIQ(r9, 0x80404508, &(0x7f0000000900)=""/208) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r8, 0x84, 0x20, &(0x7f0000000a00)=0x400, 0x4) getsockopt$inet_mreq(r9, 0x0, 0x24, &(0x7f0000000a40)={@loopback, @broadcast}, &(0x7f0000000a80)=0x8) lstat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000b80)={0x0, 0xc94f}, &(0x7f0000000bc0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r9, 0x84, 0x78, &(0x7f0000000c00)=r10, 0x4) r11 = request_key(&(0x7f0000000cc0)='user\x00', &(0x7f0000000d00)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000d40)='\x00', 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000c40)='keyring\x00', &(0x7f0000000c80)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r11) getsockopt$EBT_SO_GET_INIT_ENTRIES(r9, 0x0, 0x83, &(0x7f0000000e80)={'filter\x00', 0x0, 0x4, 0xb5, [], 0x2, &(0x7f0000000d80)=[{}, {}], &(0x7f0000000dc0)=""/181}, &(0x7f0000000f00)=0x78) getsockname(r0, &(0x7f0000000f40)=@hci={0x0, 0x0}, &(0x7f0000000fc0)=0x80) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000001000)={'team0\x00', r12}) 2018/04/10 02:06:16 executing program 0: socket$inet6(0xa, 0x80000, 0xffff) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000140), &(0x7f0000000180)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000080), &(0x7f0000000100)=0x40) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="93bb9d804123", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/10 02:06:16 executing program 2: sendmsg$key(0xffffffffffffffff, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020081000b000000000000ddff000000090018000000290052491d5cffd9307508a2edaa5e1adddb8f000000000000f291dcb635ade88957"], 0x38}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/04/10 02:06:16 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0xfffffffffffffffd, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0x9, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r1) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/04/10 02:06:16 executing program 3: getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0xaaf}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={r0, @in={{0x2, 0x4e24}}}, 0x84) r1 = socket$alg(0x26, 0x5, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) bind$alg(r1, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000540)="45e9e2531cb800", 0x7) 2018/04/10 02:06:16 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r1, 0x80084504, &(0x7f0000000200)=""/80) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x79, 0x40000) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000040)={0x0, 0xfffffffffffffe00}) 2018/04/10 02:06:16 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x2a42, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)={r2}) openat$cgroup_int(r1, &(0x7f00000003c0)='notify_on_release\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000180)={0x3, 0x0, 0x8, 0x0, 0x11}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000000380)) openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x4001, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000100)=ANY=[], 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000300)=[@in6={0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @rand_addr=0x100000001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}], 0x78) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB='AT'], 0x2) syz_open_dev$sndtimer(&(0x7f0000000400)='/dev/snd/timer\x00', 0x0, 0x80400) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000000240)={r5, r6+30000000}, &(0x7f00000002c0)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x4, 0x400) 2018/04/10 02:06:16 executing program 5: 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 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/stat\x00') setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000100)={0xfffffffffffffffd, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x4a}}}}, 0x88) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000002c0)) r2 = socket$inet6(0x10, 0xb, 0x3ff) sendmsg(r2, &(0x7f0000000080)={&(0x7f0000000300)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000480)="5500000018a7e13c90286049b8c7417fae79007f01c02d1cb2a4a280930a0600007da843cf27eff869390009402f002140020000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa72f6350b20ba6200e1591c1e2db7e12a9b3c0bd7325e15f2ecdf257df6bbcb281b941d20b7d5bf9dc0de2258e8ecc994dc952fa0ad3b6e1fcfc10c5c9cfda04cc5d5b3843cec7a0aa071c7bcf91d104c04f6527b6a7f20d4fa2fab7b6adce83b4729750ec96f49f55393875ea54ccca2cad244b6d675cc6a70e8ae617f079c25ecffd4c1b8b8a206215c6c0f2308a905e7b36793ad1d7499a013bbfa5a", 0x55}], 0x1, &(0x7f00000000c0), 0x1ff}, 0x0) 2018/04/10 02:06:16 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x40247007, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xd0) 2018/04/10 02:06:16 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x100) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x62aab126, 0x4) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/10 02:06:16 executing program 1: socketpair(0x3, 0x807, 0xfff, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KDADDIO(r0, 0x4b34, 0xf5) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0xfffffffffffffffe, 0x7) connect$inet6(r1, &(0x7f0000000100)={0xa}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000290000008b000000c300000000000000"], 0x18}}], 0x2, 0x0) 2018/04/10 02:06:16 executing program 4: r0 = socket$inet6_sctp(0xa, 0x6, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x280800, 0x0) connect$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xfffffffffffffffa, 0x60c6, 0x3ff, 0x1, 0x80000001, 0x5}, 0x3}, 0xa) 2018/04/10 02:06:16 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x3, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) dup3(r1, r1, 0x80000) perf_event_open(&(0x7f00003a8000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000100)='.)\\(\x00') ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) close(r1) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f00000002c0)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) 2018/04/10 02:06:16 executing program 5: 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 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='4', 0x1, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) keyctl$unlink(0x9, r0, r2) 2018/04/10 02:06:17 executing program 2: syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x200040) r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"2e0000000000e1b239731904c5fd00", 0x1003}) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000080)=0x1c, 0x800) 2018/04/10 02:06:17 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x5, 0x2040) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000001c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000200)={r1, r2}) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = semget$private(0x0, 0x1, 0xf) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@dev, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000340)=0xe8) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = geteuid() r7 = getegid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000440)={{0xb5, r4, r5, r6, r7, 0x120, 0x2}, 0x6, 0x2, 0x9}) r8 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents(r8, &(0x7f0000000040)=""/203, 0x3ee) getdents64(r8, &(0x7f0000000df0)=""/528, 0xff95) 2018/04/10 02:06:17 executing program 1: symlink(&(0x7f0000000000)='./file0/control/file0\x00', &(0x7f0000000080)='./file0/control\x00') mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) syz_fuse_mount(&(0x7f0000000040)='./file0/control\x00', 0x0, 0x0, 0x0, 0x0, 0x2000) 2018/04/10 02:06:17 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x20, 0x10000) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000928f74)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000006ff44)={0x0, 0x0, 'client0\x00', 0x0, "6318ca4c372bbf06", "99f3c2e1541fe1bfdf54840c086e666dec2aef8735f8bc6ae79d506a1f00f7b8"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/10 02:06:17 executing program 6: capset(&(0x7f0000755000)={0x19980330}, &(0x7f0000032fe8)) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)={0x14}, 0x14}, 0x1}, 0x0) 2018/04/10 02:06:17 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f00000001c0)="88ad", 0x2}, {&(0x7f0000001340)="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", 0x5d0}, {&(0x7f0000002440)="3f047b65d865f16b2168c846cecbfa5d38cd763c34d602f62ee7605e528d5c5f21e587d64f09e777393e1ef3394037dfa37552ec7828fec41425a670b0f03ae238636525", 0x44}], 0x3, &(0x7f0000000680)}, 0xc100) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="98d4", 0x2}], 0x1, &(0x7f0000028000)}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x40000) pipe2(&(0x7f0000000300), 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xa3, "a90603ca496c9f535c0a8b2528aa08918869c2d3847c6415bd0e955bfbd6ddae4c1e8d9faaf85db9c130bf54da0d9e556382e206718ca4255db3aa2e40f3fc19d907f564e433a923e88f83a7bc42864a008e60b756bf5125c587208997eeb7661af9a8ababdc918fa00db6f57465a827991b1f17b56ad7d0ba8bb03ab31e7a6961d324b06f0f0d77a9b36ef4dc20084bd4d1cd8c6369b30c4740b6d41a1edcf58db2a7"}, &(0x7f0000000200)=0xab) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e, 0x9f}, 0x90) 2018/04/10 02:06:17 executing program 4: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)={0xffffffffffffffff, 0x0, 0x2, 0x0, 0x2000000000000000}) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x30000004}, 0xc) 2018/04/10 02:06:17 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000040)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 2018/04/10 02:06:17 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000000)=0x3ff, 0x4) r1 = userfaultfd(0x0) shmget(0x1, 0x3000, 0x1000, &(0x7f0000011000/0x3000)=nil) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000240)='./control\x00', 0x40, 0x0) dup2(r2, r1) 2018/04/10 02:06:17 executing program 4: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0x9fd, 0x4) connect$inet6(r0, &(0x7f0000050fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0xfffffffffffffcca) 2018/04/10 02:06:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x34) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x60, &(0x7f0000000000), 0x0) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/10 02:06:17 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000001fc0)=ANY=[], 0x0, &(0x7f0000000200), 0x0, &(0x7f0000001640)=""/183, 0xb7}, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f00000002c0)=0x10, 0x0) accept4$ipx(r1, &(0x7f0000000300), &(0x7f0000000340)=0x10, 0x80800) rt_sigreturn() readv(r0, &(0x7f0000001b80), 0x0) recvmsg(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000001c0)=""/254, 0xfe}, 0x0) recvmsg(r0, &(0x7f000001cfc8)={&(0x7f0000000080)=@l2, 0x80, &(0x7f0000022fe0)}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000100)=0x7, 0x4) recvfrom(r0, &(0x7f0000000440)=""/55, 0x34, 0x0, 0x0, 0x0) 2018/04/10 02:06:17 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x100) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x6) syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYRES16], 0x0) 2018/04/10 02:06:17 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x9f, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x5, 0x0, 0x1, 0x80}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000180)={0x3, r2}) 2018/04/10 02:06:17 executing program 5: r0 = memfd_create(&(0x7f00000002c0)='$\x00', 0x0) flock(r0, 0xc) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendmsg$nl_crypto(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10001}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0xe8}, 0x1, 0x0, 0x0, 0x20004000}, 0x4000000) recvfrom$unix(r1, &(0x7f0000000080)=""/174, 0xae, 0x10103, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e21}, 0x6e) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/10 02:06:17 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10400, 0xe0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ftruncate(r1, 0x9) r2 = accept4$bt_l2cap(r1, 0x0, &(0x7f0000000080), 0x80800) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200200) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000180)={{0xffffffffffffffff, 0x3, 0x8, 0x1, 0x200000000000000}, 0x8, 0x4}) r4 = perf_event_open$cgroup(&(0x7f0000000240)={0x7, 0x70, 0x896, 0x7fffffff, 0x3, 0x9, 0x0, 0x1f2, 0x400, 0x6, 0xa0e2, 0x1000, 0x800, 0x80000000, 0x4, 0x1, 0x0, 0x7fffffff, 0x4, 0x1, 0x5, 0xfffffffffffff344, 0x6a1, 0x20, 0x76, 0x7, 0x1f, 0x8, 0x9, 0x80000000, 0xf62, 0x1f, 0x10001, 0x4, 0x4, 0xffffffff, 0x6d320000000, 0x2, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000200), 0x4}, 0x800, 0x9, 0xff, 0x7, 0x7, 0x100, 0x8}, r3, 0x6, r1, 0x1) r5 = open(&(0x7f00000002c0)='./file1\x00', 0x1, 0x40) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r5, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0x98, r6, 0x200, 0x70bd26, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xf}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000000}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x90}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8a0}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x98}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000004c0)) getsockname(r5, &(0x7f0000000500)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000580)=0x80) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f0000000600)={0x1, &(0x7f00000005c0)=[{0x0, 0xfffffffffffffffb, 0x5, 0x9583}]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000000640)={{0x400000000000000, 0x2d0}, 'port0\x00', 0x1, 0x1020, 0x4, 0x8, 0x9, 0x3ff, 0x100000000, 0x0, 0x2, 0x5}) write$binfmt_elf32(r7, &(0x7f0000000700)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x4, 0x2, 0xffffffffffff1360, 0x267b5553, 0x3, 0x3e, 0x13fa, 0x1a1, 0x38, 0x373, 0xffff, 0x8, 0x20, 0x1, 0x5, 0x8}, [{0x7, 0x6, 0xfffffffffffffed6, 0x5, 0x9, 0x10001, 0x500000000000000, 0x38000000000}, {0x0, 0x77, 0x75e, 0x1, 0x1000, 0x9, 0x2, 0x2}], "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", [[], [], [], [], [], []]}, 0x1678) r8 = open(&(0x7f0000001d80)='./file2\x00', 0x200, 0x12) sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000001e80)={&(0x7f0000001dc0)={0x10, 0x0, 0x0, 0x400010}, 0xc, &(0x7f0000001e40)={&(0x7f0000001e00)={0x24, r6, 0x400, 0x70bd26, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) connect$ipx(r8, &(0x7f0000001ec0)={0x4, 0x5, 0x8, "433e24c5d13a"}, 0x10) open_by_handle_at(r2, &(0x7f0000001f00)={0x1008, 0x9, "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"}, 0x101000) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000002f40)=""/238, &(0x7f0000003040)=0xee) recvmsg$kcm(r7, &(0x7f0000003300)={&(0x7f0000003080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000031c0)=[{&(0x7f0000003100)=""/148, 0x94}], 0x1, &(0x7f0000003200)=""/211, 0xd3, 0x6}, 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000003340)={0x8, [0x2, 0x80000001, 0x200, 0xfffffffffffffffb, 0xa, 0x4, 0xa6, 0x6]}, 0x14) sysinfo(&(0x7f0000003380)=""/56) ioctl$LOOP_SET_FD(r5, 0x4c00, r4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000033c0)=0xfffffffffffffffd, 0x4) sendmsg$nl_generic(r3, &(0x7f0000004a00)={&(0x7f0000003400)={0x10}, 0xc, &(0x7f00000049c0)={&(0x7f0000003440)={0x155c, 0x11, 0xf0c, 0x70bd28, 0x25dfdbfc, {0x8}, [@nested={0x12d4, 0x1e, [@generic="e0d9a108e3bcc198d9b85ad239ca346ceb23d019bd26ec5bd39b1150fa5a7df72950d0880217987b99e17fb97ba9e7a248f92b21263a15ffbe9a6a0aa15a5c5cc40b4337dbe9bdefae6158f5719bc365e46b57ad5ae23f504b963018eb8e8351fa13ec0ec9ff41be87d7d88f3af4604311bd67f566ca582bb37b6ce4b7747b680ee7d0d1a189cc80220ff5970624730764bc942bdaaf3ef2a81a3107228383694da02c992d8ade53afda9da6aebb1bf4bf59078468d60c1e5774888a14dc06dd4764529f29f1b3e36c0c9773ee30b4f236634f4e8133a2f9ee467bbf2428af38567ec117a5b1c7", @typed={0x8, 0x1d, @fd=r1}, @generic="fec8b8be353076a3bc12dd128bb99c2ea90545e4c060bf691e8faa20bcc43c7dac73c18182fdf29f38926d3df5e19241294bb0cbd90c8fbeb64a926f419af34cb1e876ae8a0bc47f551b6f4b0ece4dfc870074e64a048a0430d6251dac38210e750c1e47208a909444918fef6bdaf954b154accbcb6659ad6e820adf10e0bd96b7576ecf2fa6eb", @generic="d284d6069b820bb4867fd6de05e3bc6cedbf446fa5af313cf00b27ee79928b9b6d2f3177534eac38fc11490208db0044011b1e5f1bff660660fba1dd0b2037475adb5348db5766f58997b6ef28f701d95c5e2b38399cad7752786a980e51a22353f3e713e4bc", @generic="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@generic="e31d98624d881c69487ea0fd2abfadef3ed60253262052263e02f91cbc2be697b74e0e32b463115f88abbeb15dd5b1adee2b3705cd5926c74ac3c6ead92480bf711b8cb5a74293a887d385973617f7abf1bf861e826360569917147e999090dfb6685787a346ce77c2", @typed={0x4, 0x2b}, @generic="65713e5881c8f575356c1db7f7720f311ba5cbd71e0972d6f175b5fdf5c75950a4512ddeb29a2ccd5288c7306b0966c6ade54957e06120d6dab7c2cd8c889f767e28ae96978418dffad60258527f8f497d1465edf82983e7a5b29bc52ebbcdab499a10f3a192c6d7b0c3f7341ba351e72f41", @typed={0x14, 0x44, @str='user#)wlan0#\x00'}]}, @nested={0x60, 0x32, [@typed={0x8, 0x4f, @fd=r9}, @typed={0x8, 0x70, @u32=0x8}, @generic="dde6c259b07eb73d8d4651c776a0efdf0a31c608f6d4ac1ac37d1e0e3c35168bb7384bd9df8c4d08dffc266aeb8c6488504117f65d757623ad6fe9da15f78e44d64b054f19842c761411be45"]}, @generic="028ecb5a8e4d0f528ea557023a731990176aedfc4f70f486f0dd442bf159ccdcfc50567379d84cec7e3de78993e158de1375314c724ded996efb9051da23ad3174f3e689234114da872dc8f6c657840b88aafe743eb1d35aee92156a45e8f47d1d80d122fbd764ecf5f8e82a796e62db53ad808eef59f7424c2e727d8daa3aaa894cb7ae88a6987f1f48131c184ae6a7697d2af8f155b7cb766d5cf9d1888783b9e29bcdc7320c8d616dc6df15b48f9aa09ab081b18a35f67e8d300c7ec6c24ec1421243a8507f728f10460c98e2c2671ca7c08b529d7b4298e0c5bce583a51833231a86d3f549d5cca8dd26e618dbca", @generic="67374884b4781dca2c14c0acaedc5309006960790cd735c66f93f610731b399398b3b4155a16548f3027ba328baba31f953fe3197c5a76757a42e904bd9c836ed9d6da2ee60393bc801923c00e466bfdd59240c4af9bceaf0acbfeac4b73ede285edcf2f863ff86c21788e4cfa40f4c7b56cb0c10576945dec894e5aca6f9236cf17c231b5914726c6dc139a2f2ddc75b0f9f8bfbeef3177ca5deeca1185400e853a1145", @nested={0x74, 0x12, [@generic="e400488bd249f2fa0c6e286c7d61fc8200b8d6fb7db980a87b674b6491e49d54db1c26bf731a1217083739cd65c59cd4081889f1fe1d5a4427db4498e24e106d03434652b2c68ca3071ea61ad271bbb398cacd15f6bbfcc0235598eef2935265728599a43af1089dfaf88bc21562b1e8"]}, @typed={0xc, 0x54, @u64=0x80000001}]}, 0x155c}, 0x1, 0x0, 0x0, 0x40040}, 0x8004) [ 112.035876] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 112.043650] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/10 02:06:17 executing program 7: mkdir(&(0x7f00000001c0)='./file0\x00', 0x72) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)) r0 = geteuid() stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xe000, r0, r1, 0x6, 0x420) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0/file1\x00') r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x40000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xb, 0x1, 0x4, 0x20, 0xa, r2, 0x7fffffff}, 0x2c) 2018/04/10 02:06:17 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in6, @in=@broadcast}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) r3 = syz_open_pts(r0, 0x0) r4 = dup2(r2, r3) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x11, r4, 0x0) [ 112.126566] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 112.134148] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/10 02:06:17 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x7fffffff}, 0x1c) sendmmsg(r1, &(0x7f0000001140)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="be", 0x1}], 0x1}}, {{&(0x7f0000000140)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000003c0)="dc", 0x1}], 0x1}}], 0x2, 0x0) [ 112.206377] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 112.213948] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/10 02:06:18 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) r1 = accept(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000000c0)=0x7fff, 0x8) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000000100)=""/182, &(0x7f00000001c0)=0xb6) 2018/04/10 02:06:18 executing program 0: r0 = socket(0x10, 0x2, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x113100) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10000, 0x0) write(r0, &(0x7f00003fe000)="24000000280007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) 2018/04/10 02:06:18 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x400000, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x401, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000019ff4)) ioctl$TCSETA(r1, 0x5402, &(0x7f0000000140)) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x1c) 2018/04/10 02:06:18 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair(0x8, 0x7, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000040)={0x0, 0x4}) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000080)={0x10000, 0x3, 0x7, 0x10000, 0xfffffffffffffe01, 0x914, 0xffffffffffffb9ad, 0x3, 0x9, 0xe2c}) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000000), 0x0) 2018/04/10 02:06:18 executing program 1: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000000c0)={0xb3e, 0x5, 0x100000001, 0x1, 0xfffffffffffff000, 0x7fffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000100)={0x7fffffff, 0x81, 0x2}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x41, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) r2 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0xd679, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000040)=0x1) 2018/04/10 02:06:18 executing program 7: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000aa8ff8)='oom_adj\x00') setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000000)=0x8, 0x4) write(r0, &(0x7f0000009ff9)="9a", 0x1) 2018/04/10 02:06:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0x2c1, 0x4800000020000000, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f00000001c0)=0x81, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)='\v', 0x1}], 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) 2018/04/10 02:06:18 executing program 6: clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/mixer\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000680)={r4, &(0x7f0000000600)="877df6fecb4a96554ac639567644bc74c6f4c8fde7fb1f68f1b9bff2b2d11e0e22a2e5473551fa84d84592a19f8fc7947507e2c57a29a0349cd404dbe5e4bea94c43457781e7d8f98a8c9ef815308626b76a3a6302e27603db5bd4c4c011df87ae4b8d2e82e67d"}, 0x10) setitimer(0x0, &(0x7f0000000280)={{r0, r1/1000+10000}, {r2, r3/1000+10000}}, &(0x7f00000002c0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r5, 0x8008af00, &(0x7f0000000340)) r6 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) setsockopt(r6, 0x65, 0x10000000002, &(0x7f0000000000), 0x0) ioctl$TIOCMGET(r5, 0x5415, &(0x7f0000000380)) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000780)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000880)=0xe8) getresgid(&(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000940)=0x0) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000f80)) r11 = getgid() setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000f00)=@nat={'nat\x00', 0x19, 0x4, 0x568, [0x20000980, 0x0, 0x0, 0x200009b0, 0x20000b30], 0x0, &(0x7f00000006c0), &(0x7f0000000980)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x2, 0x11, 'erspan0\x00', 'yam0\x00', 'eql\x00', 'ip6tnl0\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0xff], 0xa8, 0x118, 0x150, [@cluster={'cluster\x00', 0x10, {{0x7fff, 0x4, 0x1ff}}}]}, [@snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffe}}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}]}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x11, 0x2, 0x890d, 'syz_tun\x00', 'bridge0\x00', 'vlan0\x00', 'syzkaller1\x00', @random="685fa63f435a", [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @random="80bc21dc3447", [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0xb0, 0xb0, 0xe0, [@owner={'owner\x00', 0x18, {{r8, r9, r10, r11, 0x3, 0x4}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x8}}}}, {{{0x11, 0x60, 0xfbff, '\x00', 'bpq0\x00', '\x00', 'ip6_vti0\x00', @empty, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="9765301471c1", [0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffe}}}]}, @arpreply={'arpreply\x00', 0x10, {{@random="fbb721fe9301", 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc, 0x1, [{{{0x3, 0x20, 0x6, 'bridge0\x00', 'lo\x00', 'teql0\x00', 'lo\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0x0, 0xff, 0xff, 0xff, 0xff], 0x128, 0x160, 0x198, [@rateest={'rateest\x00', 0x48, {{'sit0\x00', 'ip6_vti0\x00', 0xa, 0x0, 0x8, 0x8000, 0x43, 0x7, 0x76c, 0x7fffffff}}}, @ip={'ip\x00', 0x20, {{@rand_addr=0x2, @multicast2=0xe0000002, 0xffffffff, 0xff, 0x1, 0x2f, 0x20, 0x1, 0x4e21, 0x4e24, 0x4e24, 0x4e24}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@random="b6bfbec98710", 0xfffffffffffffffe}}}]}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x5e0) bind$can_raw(r6, &(0x7f0000000200)={0x1d, r7}, 0xffffffffffffffe0) bind$can_raw(r6, &(0x7f0000af7000)={0x1d, r7}, 0x10) openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) sendmsg$can_raw(r6, &(0x7f0000000140)={&(0x7f0000000040)={0x1d, r7}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)=@canfd={{0x4, 0x7ff, 0x2, 0x9}, 0x2d, 0x2, 0x0, 0x0, "d3bee62c9d885c1eb84de9295378ac08fe0d7c7efb21b2a9850cfcbe476caec03ceec3b4f97c77b0cd80512508397586d2b5431d6d32b1a6ca04d8a831f3cdc9"}, 0x48}, 0x1, 0x0, 0x0, 0x11}, 0x40000) r12 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7fffffff, 0x101000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000003c0)={0x0, 0x1, 0x1, 0xb6}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r12, 0x84, 0x6f, &(0x7f0000000540)={r13, 0xd0, &(0x7f0000000440)=[@in6={0xa, 0x4e23, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0xd3}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x81}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e23, @rand_addr=0x6}]}, &(0x7f0000000580)=0x10) 2018/04/10 02:06:18 executing program 4: futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/04/10 02:06:18 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x264, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = signalfd4(r0, &(0x7f00000000c0)={0xffffffff00000000}, 0x8, 0x800) accept$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@newneigh={0x24, 0x1c, 0xa00, 0x70bd28, 0x25dfdbfe, {0xa, 0x0, 0x0, r2, 0x10, 0x2, 0x7}, [@NDA_SRC_VNI={0x8, 0xb}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000010}, 0x10) getpeername$netrom(r0, &(0x7f0000000280)=@full, &(0x7f0000000300)=0x48) fsync(r1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0x98, &(0x7f0000000340)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000480)={r3, 0x7ff}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000500)={r3, 0x4}, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x2, 0xd, &(0x7f0000000540)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x10001}, [@exit={0x95}, @alu={0x7, 0x8, 0xf, 0x0, 0x9, 0xfffffff0, 0x8}, @exit={0x95}, @jmp={0x5, 0x7, 0x0, 0x5, 0x0, 0xfffffff8}, @exit={0x95}], {0x95}}, &(0x7f00000005c0)='syzkaller\x00', 0x4, 0x8d, &(0x7f0000000600)=""/141, 0x41000, 0x1}, 0x48) socket$l2tp(0x18, 0x1, 0x1) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000740)={0x0, 0x1, 0x6, 0x100, 0x2e, 0x5}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000780)=0x1, &(0x7f00000007c0)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000840)=@security={'security\x00', 0xe, 0x4, 0x438, 0xffffffff, 0x0, 0x258, 0x120, 0xffffffff, 0xffffffff, 0x3a0, 0x3a0, 0x3a0, 0xffffffff, 0x4, &(0x7f0000000800), {[{{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x80, 0x2, 0x0, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x3}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x6, 0x8f1d}}}, {{@uncond, 0x0, 0x110, 0x138, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x1, 0x0, 0xffffffffffffff01, 0x1}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0x1, 0x7, 0x1}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x6, 0x1ff, 0x3}}}, {{@uncond, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x2, 0x240, 0x1}}, @common=@socket0={0x20, 'socket\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xb113, 0x2, [0x3e, 0x32, 0x1a, 0x3d, 0x21, 0x9, 0x22, 0x26, 0x30, 0xc, 0x2, 0x40, 0xf, 0xe, 0x2b, 0x5], 0x0, 0xc13, 0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x498) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000d00)={{0x9, 0x800}, 'port1\x00', 0x10, 0x20, 0x0, 0x4bf, 0x8, 0x0, 0x1, 0x0, 0x6, 0x1}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000dc0)={0x0}, &(0x7f0000000e00)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r5, 0xc1105518, &(0x7f0000000e80)={{0x496, 0x1, 0x2, 0xc5, "b4f805f8816a948f9e3c49076b882f6a6eb8f0c21ff9b037e388137ca2009e5d73640d7263293ce8cd9a4771", 0x10001}, 0x0, 0x0, 0x7ff, r6, 0x4, 0xbc3, "d95fe5025f990c3f820c7931b104f502cfa5cf4e655e46c1ca16b21a29ed61a5a195172a743c01f6233b7f27c373efb2d2d4b0ad52e1948ea5a39de288a96053", &(0x7f0000000e40)='syzkaller\x00', 0xa, [], [0x2, 0x4, 0x2, 0x68e]}) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) ptrace$setopts(0x4200, r6, 0x3f, 0x8) write$binfmt_misc(r5, &(0x7f0000000fc0)={'syz0', "9540a35a4af65b13e5909b1a6f1f852a7c8bf14977c5e9275fb1b4ad26e13a559d1eecb3992101f067f02a2044df2ae7f3ffed6a976232d312557f2b94152d3cc324a01fed36cfb3245159bc58cc3399ca4f27e26a0dd90bb934e395904def3f13b3f3bd6ebe810410e56dc92ebd4ab8226519d5453ff8dfd73fba28af61d490a45b9414c9b97e47592280949357d92334fc84f9ffe5347e4f420defbc643316b3b33d214b8936b9a4bfc2d383fb444a77b3b9402a7ed207bbd86f62cc54209b7cb88c0d9132ff4fa60112014ec0487405998aee46ddee9f0d5db6f6d0c701c6b0e6b95047ed97fe8f1c0a"}, 0xef) getsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000010c0)=""/56, &(0x7f0000001100)=0x38) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x7) sendmmsg$inet_sctp(r0, &(0x7f0000007b40)=[{&(0x7f0000001140)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001540)=[{&(0x7f0000001180)="9d13f3f3d036abfac40a3922008d212423f7714f97dc08b8142950f08a9ca4d9fc94fd9819dd5c474fc2779bba5254cb30ad9c789296f234422c373368f25c18b9bf10b15c64a587fc1bb97f1e155dc73bc69965ce273eb44db204561e4dab810e42ae72187181cd41db", 0x6a}, {&(0x7f0000001200)="28465c7fe5b796e4a105bb025f1dc91f40711c7e37f9bc74dcd7399e", 0x1c}, {&(0x7f0000001240)="3b1df3403fa3e5001371debd31792df218fd6a9efbc5c6afe61bdd8317009c56177110f0cc0c8f280e8b33ffc53d77d53e593cac3b3461d8736910fab4626c517cd17abb2998f4b35889a409b19d67d45767689aa326d43bf6c03dc139a5e230c90dcd3e1fd26115ede87b9d0e4c2293f495c34629142814661ecff9d33822da13d30471e1a44794f5469ced00", 0x8d}, {&(0x7f0000001300)="4c724f0defa818d09a4dabcfae38d3343ea89d2c24eadaec436a7bb994c8f187f31cc1911565395bccc70b9718c06ec03375aef8521abbca6e6c369296ba42a6e9ce52a12005c4b766e7de45f90f32b43b1c9bb85020bdd68d6d438845ad44f2e1fb2c53f7f981d03f74eeb0d59f86528700342c197cd5b31b8e4cc2cb174c51eb4a", 0x82}, {&(0x7f00000013c0)="75444f8852c9422e297654df46c75e3d637dd20581d7967db214bc5b306ae12b8e38262e0fbca1e30d23f939fccf3e3f712a8a776ec730cd43116716aa72c75bb175ce57b686dc84e9532851201581e63ba15ffe449dc2155e5cb65d6e3d5b40cd8dc5d473173ba9c31214e5ad823b72b1e63672de0a37e5d1bf831fdb2a5ac09b6f71c152113c844aa203393908ba119f353e6cf3f6853b133d38f53e772b45815f4fe58f39c5a7f1d61444b084f069ce57a1014a18bf05a7b6f79e459d0df3ddbdb8cfbd623c6c3e907f4ce00bcfe0c34428bc28b57eba4db123", 0xdb}, {&(0x7f00000014c0)="2ba7385c", 0x4}, {&(0x7f0000001500)="52d3268720e48dfd06697cb57ea7c22a2e6db70684a20ae2b38aba6827", 0x1d}], 0x7, &(0x7f00000015c0)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x3, 0x204, 0x8, 0x6, 0x6, 0x3, 0x10001, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xd3f5, 0x988, 0x1, 0x2, 0xffff, 0x848, 0x6, 0x10001, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x1, 0x40, 0x5, r3}}], 0x90, 0x40}, {&(0x7f0000001680)=@in6={0xa, 0x4e24, 0x9, @empty, 0xfd9f}, 0x1c, &(0x7f0000002780)=[{&(0x7f00000016c0)="b82068be4c45696453c065d278b462b63df9a83945473793e37fb66869e8b9d8dfd8d1b219a17fd582044cc503fe2a6df413cbbf2f19bf89dc15c309d4852df321e56205a158cb22361660bd4fe01be9d614f0232b0ecae4e11ef7f6784f1f4511ca152939b3ba4145fca401f95f816ca9fafc36", 0x74}, {&(0x7f0000001740)="89c4fdf3e7fc00fd9178a092", 0xc}, {&(0x7f0000001780)="7f5537cca6ba1a81f67c36b543723793c6a08a2108de5d52b2a4344625620a173748292b31a37d1281a56f1f5334f53ffba3dc4de9dcad99ad568d0f0b42c8e3c75ae39db406e9e67bdd2d5be9ba2a77560bdd8434082baa83e3575e683b86b962463012395eb6d616155f43024ad6476308568cb88b1aaaf6609f995e392aed1288acf614c44e1725c892a42a168ea6198d13f72a27347c0d217875cb23a62a74b8f91dca555ec1a04fba785bfeb4fc0cd93dee4743575d018848cc702d4dd47941b9f4c74808b98e0f996b2b1623da30e7d92a721ba69982f7d1f2fe1ac5741494dc2286e3680fb67df6d53caf10b3372c9177f914b9073e669d11ebf6da08063ecfceedb91c9d7bba4a439cfd962ac9b8b161e9f88e40091760c3b24adcb44945484c4c374b145937473e28d9ecc57f5fd15b61c66649fd330cc333bb3f60a9badc18cefffe663217c46bd3112665c97343c72ac8baddd683dbadb18154770a7e93eba212cc1f092b8267e17f3ea1c912a12174bd9299791e1c414df79b9ead6ba2abe788f6420f9017021a7aa2486d326aae5f22a9ae926cf5f09d378b6ff4659bed13180a34c7488f7affb548ade95b67e065d93ba6dcd2eaefa5309a61a123c371526c5e321347be30d648beef45cef67eff41aabbedd583528c94d4701f9a4b2debd8ee1e4ee5ad0feba6540bbc4b28bfa13c4bd2f86f56d5ad0e622955b602137c46dabd0568d49124b7b50a22c5c7ace3b1c2f022a9ae6b28ff02388295dae8784ab6dd20240136d8a36d07c21429296a432ec363787d58093e0225783aa1175806c860a87e9fb5bd30f29d6d337fd90cb5fcff63c49065fdd234a6ba003fe982444ab1590c391f20e8141a18949f9cc9ff657fc43d71a8c9eb9676e9f23dd3c4f2d0133ee93d6f76433797428ab98c889421a4999da02245e35d6aa351d01fb44809258bc0c7dfabc7aee17bd1eacff53fc38d171fa7f7b5856fabf31a6da13e1baf51bb3b16ec397c77fe6af8af7cfd6c175493b3e01d690036d178f2c40a424d58d0848079ae681a3aeefd329176552055fc3fc65b793292d0c8c4b569f214fffdec21b3e8b2d4620a6e0393a44957d3a3db454d3544bf728b2e4bdbba8ef4eb6b5100bc15da824cd933205cbf4d041ee338d4f216ff519d17819c9e36af0cd353e5415a4dba0819f239520ab29a2b120d07c6468f8aab9838f8dc3d016c93295278baae072d6294fcfe5e6c6228e2108553c8bad0ec69fc9c5d5f60e0ebd31414beb70b7c9a81b6b016d6bb4e9f9a2b3bcd464aac702bb5a4e0511ea2878c87fa54bb5d0873346b4827dde618fae76f26dfa9676e7860ff3fb85f0ebc8ce2c15fccb89a868876f42739bd953be25fd1b5296fd77d64e3d51a256a0da39604f3ae26e5aab5fb970c49a403e2a1232decfceb3c7a7117e6f38a2f53981fa48e5f541c45ce405a2f7b3fba242b96cecc4fa6dabf0ca28ee26fc3ac92c604f7b5b506b722037e0c8d7e61d1fd4159b9d09fa75827840ea16e56bcf9cd6c89ab26f23c321d820102a6a5a8d3cdc45dd7eb58a54b559730fbc86a4348ef541e2fe106cf126f9ad7b44161a25abda3e9e41e56197521681a302c65cd7f933954da7298eda577caf1a88fd6045f71898a4b2e02d87837346485d984db295077d2a7a6628be44be60069a01d531213d0f8af3c88865e184cc30645681203281cd09a3e322080ebe3868e61741a584cffaa868c4740230a2a4250730c6b112bfb6900d42fe4f313ac47f3a81b6c5caf23992c2b269848c385cdfadef576ecf5d401566c361288ab03591cdf94d505013d6814e451ed6b3cecc5f6e09e2633d491cdd5ea7ca06216d5f8db0a5a6d2ea442430163cc0a996a0320e70dc44fd9c4c14c9c06286f2bd9a13277bca844b92b5ee2decb7bee7cf878fb3495776e6d8936b772d7e944c7ff3d4a055dd3d946db949e750384e21560a5df9726cd90ee367832ded089a71a3137429c7c0698eddb528658f956d1c1978ec94245a758a0fda838961e81e71ad284ee6d9fccbd2e330312feb9b46a522ada70ac01d9162f4f143d8bd88f00400d1f79259b4266706f8a45b3abc485e93abccff08afdd27ab82dea7e9ba006f82f87c5c406242241cc7a9a032b10fc2b3ebf1d72a94cfbbe7b52aa26b3267b54a6ccf80166271c54d20ecfe9c59315bbef1a7bb91c1e4d3514beca4ad6431ea606c2743cea07d7e3c910742ca69fa50f39943adcb12480d73b48d848f512f3ef4420feb8f3566853bc65e579890213aba64ab8186b46d898524b03703d2097334a39d32aafd5319298200584c17dc304d3a1cc2c7421806c0ddf8b542b093c0518deb16d15889e8d2f9031027d77e2ce9e40d8b1f238ff655965feac4a3688ef43999170e8ee7b26655b7f24efc4cd3cb20280b7d7e214ad835132f30488c7daed028fb20da434d4d339f95be2f20422a8274fa68b68c2f9a9c465b84b9869fdb32b645fc68e5d44034278198173183d2c940c9f48e24d73b89f214166b7f448113e29bd90fd5e0e8e7302e7ae398493a069d33e6a782a4471a3a90e1be613019e76a8dc2e37779a34be445691176728d14913e849551803de3210485c8b93b9bc8188e2f71e8130fbd474046e8d5ab775111bddad6a425e27bebb52b09b8abfaf006697ad404cd9d6ba60e7c12a8bd41f102fb3c9d508062466f5ef0062dfdad9cc7dd687e24f24ae50e1ef2136a3a60839c6be316461624f7b2c372beda3bb6fd1b7945a37f22bc33c43ca2839b281683fcd26e7565b055c1dcd570d348bcc7afc07dd8bb129ef4121c73678e79d277fcd99b57f9d926a4c0618c9e4890c3559ebc3ccad23569e4c301c5e0f1c5a018c7d6eaa061f2f5aec3cd9979b688eeac11b01ac6b06118177ca9ddaf5d00a1f2282eb2b97a62dae23cbffdb76af7992b3198f6e81d1e99acfb75654d2a1cf4dbd6e6633da01b12fc71f3ddff7970f97b0960d1a0d6c96e47e79353b5958b6d178d9f4312ef3dcfc82a5fa272aeae100846d138104c9bf156cf6a780e6c5577ad92bba83b6fa756097a004372be0d19297944d1abaa1b8d21698929b8fa672196e14a82efb07ba8a6c8799d7011426e7c707f1ba149ab71dc735f5b63a3f98490528e923db32cf4477c6ac81eac06cfcba3b6a7cfb19e9f42561a18fd5d1385f6e46297cfe0b1d36cfcc75f340b4ecb606303aae3e1d2bc2fa7d089540c658ab75319cb605ac88b0034bdd6794970c9e9b1eee5699824694b66c60c85b69a540ed41d3d98e7fb394d3aabda263bcaaf721b234f9cfcb7b00e81d26e1cd7bd122b903c01ad743ca925e346fa1ec3c9f837922cd2dc13745b5724039be5310d53c2bbc3556fd5bdf4f83a0ba9cf34da0c810a297842f8d016a70858da960af7d826a57ac7efa2f0e30b81504c366f9c7f5f18207e8ba2e94aa1fdbf7964e9308a2dbaa7d966fd3a5960426e1ee26225f2e9bf6f6a04c7c37b55fe18b08645ccc9bf9e2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0x1000}], 0x3, &(0x7f00000027c0)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x7f, 0x208, 0xff4, 0x1, 0xd44f, 0x5, 0x2, r4}}, @init={0x18, 0x84, 0x0, {0x10001, 0x80, 0x1, 0x6}}], 0x60, 0x8001}, {&(0x7f0000002840)=@in6={0xa, 0x4e22, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}, 0x1c, &(0x7f0000002e40)=[{&(0x7f0000002880)="b11ed8406ba78e433139529665826acc0cfa72de41732a61cf8fe2c460c7394ff1a32f3567960f1d8fc89cfd512555b3ce216ed428b5be19c2943e23a9fbdb2cd15c378c6d6fcca3464ebc9ba17b28a444cc28fea9", 0x55}, {&(0x7f0000002900)="0c8bd566a569bc43831f6f9dd899896d11e0d624d8086a6a539a88563897a34736b55faa2d24ecf7863942c371accdf4e1f4d6ebece57f0215663789a6121bf54e29142d0531063b4fbf962527895edb691cdfaf4ffa5b8c10b4a3cad459f6f79f6a5e915a4768f645c84946153004a2aa6532d3e2d0e306decbd564fbc96fbeca441017c1c9086d0267dc5cc11327af8fdd60710ac388cf337da76a2d0859c35ddbadfdc38b59b688252050d7e8a84e4364e6a02e4eae2794e8d9811266d0f0ffa808e2806975c3386f012ad91efbc425a3d6dc28aab8b68dd8f09564d693f711fc1c04a7c705c87176dc35", 0xec}, {&(0x7f0000002a00)="582e6fd072d3e2f4e05cd9bce5fc872c2bdafa98ccde6f950b0c3502d9003c2d11e16d5d599808e4d09b51c25b4b37a7476fd6e6f6c9a344dddd2587623995ce0a1473e70b53920ffbd67b28bd0320ddf5b8a566caad861ceaf2bfe42bfad80c061a0fa39dbf33ccfc7fe987404abcff2ef4a79f4e76271ce8d2a6004c11d46ac17ef0f008823c0b63bace9e4c31e5", 0x8f}, {&(0x7f0000002ac0)="6cf33a3c552b5b94babb8229faf01d6ec1f6d9c6af6ee75981bd9788298d5b875f6a0f630641111a8fba29f5725493fcebc8228f1d3b466c1581c1ff35db3327051043127ce80e6a17d7b52118f35e", 0x4f}, {&(0x7f0000002b40)="57fbe4103722afbf4b2631ddb687e1d88314caa31081a40ecc8d2e5b10da1a9519e9e8fe356a9e1fbf7074affb81bae8db2f0e9a19be98360df89525682fba6e0c34eb6344f100d7182f75b742b05773b0fc401ef8cf1d208cf4f191b2cdb765fe9f83f41bc99a91ac46f537624a8d24d608252efd8eeb28a8d85f497090a998fff323664e02448e378b0c29a322f912a5e5094228ef0f7f9f582518e4466c40d57ec3267e91873b6c", 0xa9}, {&(0x7f0000002c00)="84a878b1f834509a35a72802e9f31162bedeb3fa3160ca26283bab5eaa20f20bd00d0c13bdea0b07cbe07522a94054bcafb2ec36f17c49beb2009c9d2b435ef3cacb4b8a9b5527b4e965a43cb1decb071466e0d6d16a43", 0x57}, {&(0x7f0000002c80)="4dcb1449e3ac1a1ce2631d3aee6713a6da3f8fb1272783f3f1de3770b6e486d4679850d78b74f85b63699e7771c6e6ac898f202645dfc04b97a4cffe4cc1d03de8c7e52d1ee779a78b391fb91715166bcdb9b539471a5a4ed53e747c1787d969c8b185abf87d8a556846c4c9621aa32abb20910c07897c3fc7ba78fdf549dc0722deeac5e48dd5e7759b6aa431ccd292fb5a0e7a91108c4957b4036770ff7d1127f98a6042fba35cbf2bb54227cb47676a5c6facc3cf68ec53b38d25df3fa32d45a2ff7e11b114839bd36c9f972b77ad45259e1d8f4bece3dc1327236087cb3a97ddf50b30819e79aee1e1de90cabfe5cfe86f432c", 0xf5}, {&(0x7f0000002d80)="c8358dca7b8c5daaf0f5c85e0b502bfded1ab64cc90ca7994250e185d0cb0ca70a3a50241414b417828d33c14d49af51104e783da17f19eac7e582280b0181e64def6055679900e422f2f5a4a2e844159c7fbea9e0415e3eb84b52debde240ff6d06fbe277b5fb264d8d7c79006078", 0x6f}, {&(0x7f0000002e00)="d6b616f791e12beaea6cbf523826d89b30", 0x11}], 0x9, &(0x7f0000002f00)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x8d27, 0x4, 0x7f, 0x0, 0x401, 0x3, 0x7, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x4, 0x7, 0x5, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x1, 0x5, 0x8, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x7, 0xc7, 0xffffffffffff0001, r3}}, @init={0x18, 0x84, 0x0, {0x3ff, 0x401, 0x3, 0x38a}}, @init={0x18, 0x84, 0x0, {0x7, 0x7, 0x0, 0x1f}}], 0x120, 0x840}, {&(0x7f0000003040)=@in6={0xa, 0x4e20, 0x40, @dev={0xfe, 0x80, [], 0xe}, 0x3f}, 0x1c, &(0x7f0000003280)=[{&(0x7f0000003080)="2358538b83609bc16afd5de1d02336d0dec8a1", 0x13}, {&(0x7f00000030c0)="1d2ea127e36ce8ef0d27cddb17b692833b444bc631823c04cef94ca599f7a368b68085303cc7cf1b9080ef15fd41ccbcabe833df36213e7636ea228bee88fdd03935794104559e0d6d2b3f3c3e1ae52867f01194df8af49cee40f2cf85d57b82c211f5a56ff9cd85afdecdad0a0d907fa5f6af342c5970207eea9d38654e8d20be0345e635e5cc450a3d95cc86", 0x8d}, {&(0x7f0000003180)="edb4089f8f08b259ae755d4882a4bc5b9be602e8abd97067ccce0c653d6f54d9f31977c303303685af0eb47fd80ae015f98ccc1bf1afbab9c83d716e96ea5518d4ecbb0d84407f0de5dd64fa85aa249ad3d3c6d9fbd9bc804062f68809383ee011253af7ae6add7332c91e9cbbbc9ba46d093067ce11079732f5384a85f64a2f334f6b775079f3ba612dafa7e6c6df9c14ab4745cdad7e719c5a35924d89bce9990c5869ca46d9478ec471c14d54b58d1f9a69cb73dea3273a59ad9f1db23c1679493995f139162b552464bc2067280551e8b929386d7bba7778ccf33de85e6ad5c3138d71dde7ba4f28030bd191ffd3", 0xf0}], 0x3, &(0x7f00000032c0)=[@init={0x18, 0x84, 0x0, {0x6, 0x80000001, 0xffffffffffffff01, 0x401}}, @init={0x18, 0x84, 0x0, {0x32f14b80, 0xfffffffffffff6f7, 0x0, 0x6b677282}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x5, 0x4, 0x1, 0x5, 0x7, 0x4, 0xffffffffffffffff, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x1fd796c15915c4d9, 0xff, 0x3, r4}}], 0xc0, 0x40000}, {&(0x7f0000003380)=@in={0x2, 0x4e21, @rand_addr=0x7}, 0x10, &(0x7f0000003940)=[{&(0x7f00000033c0)="1ee54004576506ed42de10520c7caf7df040cae79ae6b2b0431fc216b139186017ec9905c4e037d283194090c65924c1569c1ed89419a1e039edbb5cd3c8d1c0744b702a8c68bfb2ca33a7eb61795e2105387df140d4d7f9ab419533805abbaa7f8870c5718c348bc620564844ca39ac024bcf171908135ebc7f35c87cea4a26e1a68a4d81b142664d0cbfcb27b2a14d114ba6acfbdf61cf26c42617603d5d11fbca1131f9c4c8bd89af727ea7669a7f2a572672df45773c91b5006df5fa8e6ed6c8b5b8b3ad", 0xc6}, {&(0x7f00000034c0)="f24ea3f348aa9d3486cbcc83d7015350cb34c8d01128167772b5864f16650bd28582f4df5a12cd76bfcc742a9f3203767e714f877b88e11df58c3c994fbdb0a08a151f15a0a3f9648e5c57ae9b42ba1ec22f9a1ed64dfcbd62cea5c56c440a4d8316e59b128bf699a07ae2210efc1e17e4a954383e313698f41fbbbb9351b5454e421e232ae5d068f26a83bbaf82b3eee6199e1e3bda6c188333e724d707b3730e5788da012ed92d46dabe0312fa491e24d379bf138aa3803bc7bc90656ebda07d57e8013c5b8e72603a542a6b33ed59df974655bd60c8cca335b063cd620867210e7e4f50ceb817887497046fe22332934cc3fff0854d", 0xf7}, {&(0x7f00000035c0)="525b314370454b892652b396dd65fe0f01bd77721c2a5b814434513ff7af7baff38b6ecac1ffb086d20026a42d87f248b1dfc542586cf8330e85ea810cb675be64feaf954b4312803c321ebc793e2be9100784d4b98e403f377794cd08e4baf37c67d186fb213adef4b1ba82f4113be669626614e32ea63e7bc51ef9217df40166dca4d0ab8777f0a821abe3d677b5200e966d8b1ee13e9848f11261d5abef4e326fdb20b670f6cdf66cab9beb585d594e1a810b8ab7f792d06e3914198ef019e0df82e449cdcc3765634019374cfa", 0xcf}, {&(0x7f00000036c0)="9f50aa074ef68e39b3bcca0d1b03bdd164e0932be5b78c8782a8ce1b82ce052027f138a45cb4a8b742fea90b7838a0f9390891a36ee953e99507ca29324fa09e6a743957ce01cabeefcf9ee00346a5994f3f28b58277684010", 0x59}, {&(0x7f0000003740)="e144c1", 0x3}, {&(0x7f0000003780)="a0864e2c912574adea6163013e83bd5ae3d98a0a16f5a7a58d2d501c8ce0cce5d6ddf50c88d4c780a927184ae714f49ec9ba315db1808fe22abf3f6a3c6a86c0ff3ed3d94bed6ea7c5c2e3986c83f06cb978cb20b5b4", 0x56}, {&(0x7f0000003800)="5b2030c6983dc175907bd6d32205e8402f9d34c4f46d425ca8e52a3bbf6b53b75e92b55b3a3a4ba5e10a1edbd43325681542", 0x32}, {&(0x7f0000003840)="a9ba2bfe1387c616d73b0d786b80c40bb32f6bfb01ee7f0361b2768c9da2714fcf4119d71533a1604c9d38ac5ddea19a760e6d418c1463461acbd12ba6bd833a340501ec45fef8ec176a0b3092432d8238bf125efc4c03dac293bdcca8a9926eaa6d175c2fd0e2f7f74c58b3c02b2b2c536480f9c4ba72160e620eae95cebcccade8f778ba6ee95693b234f2fc3a2f1c18c7f7545f52bb", 0x97}, {&(0x7f0000003900)="a9416ba57eb29e715b3327171a4e3a5811fb1a333f057d48f616b2153bd75cb832c5c3346ab7eee6ec5e112fcaffd389d2bf6fcd69f06a8ab535d032fb", 0x3d}], 0x9, &(0x7f0000003a00)=[@init={0x18, 0x84, 0x0, {0x0, 0x80000000, 0x0, 0xaf30}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0x8201, 0xd3b, 0x8000, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff8, 0x200, 0x6, 0x7f, r4}}, @init={0x18, 0x84, 0x0, {0x7, 0x101, 0x6, 0x6}}, @init={0x18, 0x84, 0x0, {0x6edf, 0x7f, 0xa65c}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x200, 0x7, 0xffff, r4}}], 0x120, 0x4000}, {&(0x7f0000003b40)=@in6={0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xb66100000000}, 0x1c, &(0x7f0000003c40)=[{&(0x7f0000003b80)="46a755b9c0315df1f62a979092d7736fa7e4ee12fa9d9c50711c3b22d0eaead22008c4ed9066f13ef159d32172d51f374bfcafad42fe977df691f8fe80aad0316b2fed480f18aabd06e72dc08d50db6ef8b9c7083c779d1a324eeeae22ea427735fd86e47c460412d950390be2cd8b8b96d7049beeb6f04b41512d845bed9a0630a38ec3fcdd0631481fa9e64812f4c62b397fc12a26c376a5bc0b62928a346b456d56484df7", 0xa6}], 0x1, &(0x7f0000003c80)=[@sndrcv={0x30, 0x84, 0x1, {0x81, 0x8672, 0x8200, 0x101, 0x9, 0x101, 0x2, 0xdf89, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x6, 0x200, 0x40, 0x0, 0x0, 0x5, 0x401, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffc, 0x8, 0x0, 0x7f, 0x1, 0x7, 0x1, 0xfffffffffffffff7, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8005, 0xfe, 0xc2, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0xffffffffffffff80, 0x200, 0xfff, 0x9, 0xe14, 0xfff, 0x5, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x1, 0x0, 0x40, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x280000000000000, 0x4, 0x53c1, 0x8000, r3}}], 0x150, 0x880}, {&(0x7f0000003e00)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000003f00)=[{&(0x7f0000003e40)="6717a17031e37d3dd2d909b451f1a29e5eae74977a6e6fc511dae7e6dc9fd2f8b536ac96b90e9ea613c1d5eb8fd7a317db9dd0065af79e143273b2b5", 0x3c}, {&(0x7f0000003e80)="fd61e5461818bc1c0544b036efefa0461a4f5d2d84a32bc1ac07bb229aa673266b8e1a9fabecc590ef80c7dfc6aea3e3222ba8a33db617f960609002d423469ea27672fa7c1097cba4040890ad31d4b3284b50b86c850387d0733542b3f5d4ef4d833e292b0661459c", 0x69}], 0x2, &(0x7f0000003f40)=[@init={0x18, 0x84, 0x0, {0x200000000, 0x3ff, 0x2, 0x9}}, @init={0x18, 0x84, 0x0, {0x6, 0x5b2, 0x8c, 0x7}}, @init={0x18, 0x84, 0x0, {0xff, 0x0, 0x7, 0x200}}, @init={0x18, 0x84, 0x0, {0x1, 0xffff, 0x2, 0xfffffffffffffffd}}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0x8, 0x0, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0x7, 0x2, 0x21, 0x0, 0xf168, 0x79, 0x3, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x72, 0x0, 0x3, 0x8, 0xfffffffffffffffb, 0x9, 0x6da9, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0xc, 0x800, 0xfffffffffffffffa, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8201, 0x7, 0x36db, r3}}, @init={0x18, 0x84, 0x0, {0xfff, 0x8, 0x43b, 0x8a24}}], 0x1e0}, {&(0x7f0000004140)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000004380)=[{&(0x7f0000004180)="988aee84f3757829", 0x8}, {&(0x7f00000041c0)="4b97639416d7745ee95ab22f050f70318b3737419e25a3da2c9f6611f33ef374f2a496bd3fccdf350793f591f21cdcfb7bb25f548990686675eba9250bc044502396b84977aa2d134c592e064b2b8c6c6f287da177b19e257607ec47a30b19b6bde2569445f662754f", 0x69}, {&(0x7f0000004240)}, {&(0x7f0000004280)="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", 0xfa}], 0x4, &(0x7f00000043c0)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x4, 0x7, 0x4, r3}}, @init={0x18, 0x84, 0x0, {0x8001, 0x1f, 0xca5, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffc, 0x4, 0x5, 0x4, 0x1, 0x0, 0x80, 0x8, r3}}], 0x90, 0x1}, {&(0x7f0000004480)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000004580)=[{&(0x7f00000044c0)="4979d5c0fb0546fd1e44a190527c57d8dbf2f464c081b327d2148eedc935dbba3c0ab6b09c83743c2c2981276d1613eb9c2a234f84991615faadeda997ebe801fea58437f2b0a51c29a8a0da7ec98cfdf252e754724128a496880ddadca60eaf53d41b667d86dae2f0570690b5bc6e5e174afc", 0x73}, {&(0x7f0000004540)="873d4b5b4e5df3f489", 0x9}], 0x2, &(0x7f00000045c0)=[@init={0x18, 0x84, 0x0, {0x2, 0x4, 0x8, 0x100000001}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x40, 0x9, 0x5, 0x5, 0x9, 0x8, 0x10000, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x6, 0x8, 0x3d, 0x7f, 0x1, 0x3, 0x40, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffff05, 0x8000, 0xa9, 0x5, r4}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff8, 0x7, 0x0, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x202, 0x4, 0x8, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0x437, 0x5, 0x6, 0x4, 0x5, 0x3, 0x4, r3}}, @init={0x18, 0x84, 0x0, {0x9, 0x9, 0x800, 0x81}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x0, 0x4, 0x7, 0x1ff, 0xda, 0x6, 0x7, r3}}], 0x1b0, 0x4048880}, {&(0x7f0000004780)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000007940)=[{&(0x7f00000047c0)="a52b0de35952394bffea5b692eee2662d998120844901d3fd5a41b719dde1890e34b210f7bb28140dbeb0bdb31737d03290e4d6a8b515749cea1e28c1d64efa02b766d00", 0x44}, 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{&(0x7f00000068c0)="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0x1000}, {&(0x7f00000078c0)="b2a7b10267843c046d462f6d4a399fb95c45bb16fc7ac3693cbc34c809c0a1e490160ad77e53af0dc509cada4955452f7d94a59591913d9844", 0x39}, {&(0x7f0000007900)="6d973c88b366893728487a865f5dba4f7da2dd366b32db2dcc0086b4d9e2b237119e0d5063d7e311170d26ed757df4d8a9cd7838e982a9bfb2aa868f799e88", 0x3f}], 0x7, &(0x7f00000079c0)=[@init={0x18, 0x84, 0x0, {0x3, 0xfff, 0x1, 0xffffffffbabbfffc}}, @init={0x18, 0x84, 0x0, {0x1f, 0x80000001, 0x9, 0x9}}, @init={0x18, 0x84, 0x0, {0x5, 0x4, 0x3, 0x40}}, @sndrcv={0x30, 0x84, 0x1, {0x7b15, 0x0, 0x1, 0x8, 0x8, 0x7, 0x3, 0x3, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x200, 0x0, 0x8, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x200, 0x6000000000000000, 0xca11, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x7fff, 0x6, 0x1, 0x9, 0x6, 0xffffffffffffff6e, 0x3000000000000000, r4}}], 0x150, 0x4040001}], 0xa, 0x20004080) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000007d80)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000007e00), 0x10) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000007e40)=0x1, 0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000007e80)=""/33, &(0x7f0000007ec0)=0x21) ioprio_get$pid(0x1, r6) 2018/04/10 02:06:18 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x7}, &(0x7f0000000340)=0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x44202, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000380)={{0x881, 0x9, 0x6, 0xf4a, 0x6e0, 0x6}, 0x4, 0x3, 0x6}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/mixer\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000480)={r0, 0x9}, &(0x7f00000004c0)=0x8) userfaultfd(0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2), 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000580)=ANY=[]) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r3, 0xaf01, &(0x7f0000000280)) r4 = eventfd(0x80000002) write$eventfd(r4, &(0x7f0000000080)=0xffffffffffffff90, 0x8) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000857ff8)={0x0, r4}) readv(r4, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) mount(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)='./control\x00', &(0x7f00000000c0)='fuse\x00', 0x1009004, &(0x7f0000000100)="94eb14835bde509b14e206d46d92e75eac3776c3426165467e225f345203d581912a5569d515a62cc291652a36ea7f49208cd9ca832de81eb930bf4c8f3d3ca3215e2b7f71017eee295d61da1368d0bf8695e6f3fcdcc465825e27def5052e1a68887da538061df08b18a903f2f04b4557313608948a6a59247ca1ffc06d320a5750b2173a71e5843052963a5c642246d0195201") 2018/04/10 02:06:18 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000015c0)=0x0) getresuid(&(0x7f0000001600)=0x0, &(0x7f0000001640), &(0x7f0000001680)) fstat(r0, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000001780)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001540)=[{&(0x7f0000000100)="4afbfb0a5fd4d3ae2a58e0119e8e0e62d5b32979e2a05d5791c9db8b2ec53955ea1acaae9bd505b450560070d6dcb49d83bf44ee0fff9bf1196cce8b38ea0490db59962f48de3629aa56c2d30b416a0acdb8cc8311", 0x55}, {&(0x7f0000000180)="9efca648e43b4b7a047454c60cf68ee28b174a540dcdacc87f70fcfb1a217099a7241ce47f8399d4da9f37401856bdbd15367ac2b751e15b8436e0ebf128beada29101e9289095a7840e379da963edbe7bcd75cfabe74cb858e67389feeeb76853a802b9227abb6b5fd5057a8b571883f893a8c8df8d64c4a531c71750c7cb22cd062dea5f0bdbf041f66f624a53680f722b433574e5e54e663194a60ce842b7d8c34fbfcc6bede247b728ae5b0bac9f40e0b2af52c37ea2915e20c5d048865b6c9a76fdc48b492bcc9f4ca2f6974c9bbc3ee2b8c294225e9d4d85336b", 0xdd}, {&(0x7f0000000280)="3e7150c4031e6c76fc85b569e02148e51095e40504002d2b731b842c37da0815dc960a5778291c85bcffa78384ab4f9a0d5d1f56fea8880349c188eea24aa9367fa0accc8c", 0x45}, {&(0x7f0000000300)="38b8fa9f6f200b3c1906dbb1f1963e", 0xf}, {&(0x7f0000000340)="ea3ce2172b55b5f6676d362c9a0407a069138b939eba100a271589dd06aab9ba0b45cdf312b1b2f20437fedfaee215d60d687b517bea4a956c3f92944ddcbf6a20c164c89ca1734e294fb6e1a24872edf5a5a82baf2164c3ff23dc6c81adc0cd9451416325965545b04208a99d10f18ef742b55c0ce766c032dc6882d0be17363d9c53576a5c3a860bd7ac67d8c08335c330947c3563fe420dc6fd863d8a0f9b7827d3aca25e9e5927afa62768b714f7283171b3a673a2c4170777d333cedab4ca06e3e2970ab02c003338c307d96f2881be17803797", 0xd6}, {&(0x7f0000000440)="c306efeb6816b82ae792b3d0fd664badf29f26fae12d6dc25933db529c3e20aeebcff6ad3d6379c4d63cb9e35e2f0ad80a20487f7ccf296366c69678477433eb2012c3f8ffa64571aa36cc5817b09eeea823bcd2c242f633be7f9a94ff0940957e1b8253ec7b8fde567e64776c9d5ae43c915c7613d1759345c0f9a4e1f25f306460ca7898f329ce722c86931cd8e011669024c69412426851a289de0d898413c17db8d854845caae7deb63f5bfb9ece13dade22a54b7a829513a2cde3c175bd7e9e807546662448daf4f8accdfd2f200f13f4e7e5496500dd6f97", 0xdb}, {&(0x7f0000000540)="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", 0x1000}], 0x7, &(0x7f0000001740)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20}, 0x80) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000017c0)=ANY=[@ANYBLOB="020400000a0000000000000000000000030006000000000002000001e0000001000000000000000002000100000000000000000000000000030005000000000002000000e000000100000000000000008efdecb8acb1ebe196"], 0x50}, 0x1}, 0x0) 2018/04/10 02:06:18 executing program 5: r0 = inotify_init() r1 = syz_open_dev$sg(&(0x7f0000000740)='/dev/sg#\x00', 0x100000002000, 0x105002) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) inotify_rm_watch(r0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) get_robust_list(r2, &(0x7f0000000280)=&(0x7f0000000240)={&(0x7f0000000200)={&(0x7f00000001c0)}}, &(0x7f00000002c0)=0xc) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_init() inotify_add_watch(r0, &(0x7f0000000c40)='./control\x00', 0x80000d50) inotify_add_watch(r1, &(0x7f0000000040)='./control\x00', 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e23, 0x7}, 0x1c) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000900)=@nat={'nat\x00', 0x19, 0x5, 0x138, [0x20000c80, 0x0, 0x0, 0x20000d7c, 0x20000e48], 0x0, &(0x7f0000000700), &(0x7f0000000c80)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x8884, 'ipddp0\x00', 'syzkaller0\x00', 'irlan0\x00', 'rose0\x00', @random="ba3e829a1b42", [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @empty, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x1b0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000980)={0x0, @in6={{0xa, 0x4e23, 0x1e, @mcast1={0xff, 0x1, [], 0x1}}}, 0x7, 0x1, 0x4, 0xfffffffffffffffd, 0x7ff}, &(0x7f0000000a40)=0x98) sendmsg(r1, &(0x7f00000006c0)={&(0x7f00000004c0)=@sco={0x1f, {0x20, 0x3, 0x100000000, 0x0, 0x1, 0x7}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000a80)="01d5787b670b1cefe8f62a49763dc39c2103866791cb992838b90db3b030158c018a7d8101014625a870e85bdec583c14ce789338ea2fbd6a2823ee9b4886578a5766e4b868ebc8f4e9d2e71947a662ac509a4", 0x53}], 0x1, 0x0, 0x0, 0x1}, 0x4800) r3 = inotify_init() r4 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r4, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x4c, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000640), &(0x7f0000000680)=0x8) getpeername$netrom(r1, &(0x7f0000000780), &(0x7f0000001300)=0x10) getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) fstat(r4, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@rand_addr=0x40, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x0, 0x4e22, 0x2, 0xa, 0xa0, 0x20, 0x0, r5, r6}, {0x40, 0x4f2, 0x3, 0x1, 0x401, 0x401, 0x7, 0x1}, {0x9731, 0x8, 0xa4e, 0x2}, 0x8, 0x6e6bbb, 0x3, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x11}, 0x4d3}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x4, 0x1, 0x1, 0x5eae, 0x1, 0xfff}}, 0xe8) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000100)=ANY=[@ANYBLOB="9f60000000800000000000000000000000"], 0x1) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x240, 0x0) renameat(r7, &(0x7f00000005c0)='./control\x00', 0xffffffffffffffff, &(0x7f0000000600)='./control\x00') unshare(0x800) r8 = dup3(r3, r0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r8, 0x84, 0x17, &(0x7f0000000b40)=ANY=[@ANYRES16=r1, @ANYBLOB="c00000002eca56e85c88f99f5047f2519dad6904a3a03fb6edec6fb16335eb5c21cc011a3a89f341c070cb25807cf8c49ee1a83373da88509c91e0eb53127702a688094baef263017d0255cf671449e2435d6ce5edd401fec08c33d3c12063a738c76eb3e9fe82c24762d01077180f931f8b"], 0x2) 2018/04/10 02:06:18 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000200)=@ethtool_cmd={0x28}}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x28, 0x2, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r4, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000980)=ANY=[@ANYBLOB], &(0x7f0000000380)) socketpair$unix(0x1, 0x1000000000003, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000021ff0)={0x1, &(0x7f0000016000)=[{0x2c}]}, 0x8) writev(r6, &(0x7f00000000c0), 0x0) socketpair(0x13, 0x2, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000500)={0x0, 0x1c, "f5825cd8c0eb5a432073937a21dc4ef3318f367c656363c834d98964"}, &(0x7f0000000540)=0x24) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000000580)={r9, 0xfffffffffffffff7}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e21, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x101, 0xfffffffffffffffa}, &(0x7f0000000740)=0x90) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={r9, 0x20, 0x30, 0xcd3, 0x2}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x8000000000000}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000880)={0x0, @in6={{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x94}}, 0xfffe, 0x1c4}, &(0x7f0000000940)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000000140)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000d40)=0xfffffffffffffdbe) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000ec0)=@assoc_value, &(0x7f0000000f00)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000f40)={0x0, 0x4}, &(0x7f0000000f80)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000fc0)=@assoc_value={0x0, 0xffffffff}, &(0x7f0000001000)=0x8) 2018/04/10 02:06:18 executing program 6: 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$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000093f000)=@abs={0x1}, 0x8) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='bpq0\x00') listen(r1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x834b, 0x101100) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000240)={0x0}, &(0x7f0000000b00)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000400)={r3, @in6={{0xa, 0x4e21, 0xf26e, @dev={0xfe, 0x80, [], 0x14}, 0x3}}, 0x80000001, 0x7, 0x3, 0x6, 0xf4}, &(0x7f00000004c0)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000500)={0x0, 0xfffffffffffffffe, 0x9, [0x7fff, 0x0, 0x1000, 0xde, 0xfffffffffffffffe, 0x1, 0x4, 0x1ff, 0x8]}, &(0x7f0000000540)=0x1a) write$binfmt_script(r2, &(0x7f0000000a40)={'#! ', './file0', [{0x20, '/dev/snd/pcmC#D#c\x00'}, {0x20, '/dev/snd/pcmC#D#c\x00'}, {0x20, 'bpq0\x00'}], 0xa, "cdf84338fe92153bf4a725726fab342e48f33c1729f799dead23d0408febf2c6b594b3ca662a803e43bc3fc47a0f9b880b0b00caee36d4a4d8d2485e3d3eb1fb0dd16c6919c306d153cac93d2c12fdd16bad82b04e0557d6214b29daee8846edf35d42067b50985e4006ed79c05e11a1bd18bd26a257df2be53dd9b9e18235b9bf19cd657e"}, 0xbc) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000580)=@assoc_value={0x0}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000600)={0x0, 0xb0, 0x1000, 0x5, 0x80000000, 0x3, 0x1, 0x12ea, {0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x6d, 0x5b, 0xffffffffffffffff, 0x2, 0x6}}, &(0x7f00000006c0)=0xb0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000700)={0x0, 0x3}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000780)={0x1f, 0x9, 0x8000, 0x67a59bef, 0x9, 0x40, 0x9, 0x100000000, 0x0}, &(0x7f00000007c0)=0x20) sendmsg$inet_sctp(r2, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6={0xa, 0x4e20, 0x80000001, @dev={0xfe, 0x80, [], 0x15}, 0x54}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000100)="ebf130d05792af5e16454de9a322929f07b546d2d31e2cf796921265ae133cd64e835e046960389a2f0d8c0984616ac4d14f401b156590428fd515ab7320a691e395414b5ec93df25c5cd68fda8564812e81db1f8e3cb725fb9bb0d84b969234375eb8337df47c841c71d56bee32ae67c36606b03efa22d7e351beae37ec4693f5700efe64a491ba8ddf7be9038d9cc41842c215", 0x94}, {&(0x7f00000001c0)="b23d5e5f8ea2e0d919211fb3e48c36288e14405e340ffa0c90", 0x19}, {&(0x7f0000000280)="8418b804580e41afb213254aa37f7fa512d17b3d95f51573eab55ab2d3a106be66e0cb06758afb6cd4001a2d8144a6cb174d53e4e34cb76e5a42dad4419ab13599e2c55b7b2cafe0c83cd0cb32a3fc2ea5650e81b0fe2def10496b095babe1d609ec8abd73b249c4e896a9f79d642681f695dbb83d991f1068f3759280a05f5be68a1ff65a6eb3ee252f72cc16de99401805c341a76f7882b1e0582586e04f3ae5dfd5033b546736", 0xa8}, {&(0x7f0000000340)="90d32a40d9c2e27ff35f50c763ffd4add3c8a129f4b60780563408a5e8133a5d4333d5b55d563f1019c37bcbef8c8bb5fb06f49351516879fb5ea05b42bc577c190ea2c1f10be734dff54347f1f49aa2b679bf1248dbe8ef4ecb6bbb2e6eaadf6a008b24991af7a2ac8d7820c5addbe8074624168503ac88e44f18bb36ca742e29cdc984f5c2a0a953df", 0x8a}], 0x4, &(0x7f0000000800)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x800d, 0x6, 0x80, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x49, 0x6, r5}}, @init={0x18, 0x84, 0x0, {0xdaa, 0xff, 0x6, 0x1f}}, @sndrcv={0x30, 0x84, 0x1, {0x152c, 0x1ccc, 0x8, 0x484, 0x1, 0x1, 0x6, 0x7, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x100000001, 0x0, 0x8, 0x8, 0x5, 0x7fffffff, 0xe7, 0x7, r7}}, @init={0x18, 0x84, 0x0, {0x1, 0x100000000, 0x7f, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x7ff, 0x1, 0x81, 0x80000000, 0xb4b, 0x80, 0x200, r8}}, @init={0x18, 0x84, 0x0, {0x44b84ae6, 0xfffffffffffffffe, 0x6, 0xaa}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x6, 0x8004, 0x2, 0x9, 0x2, 0x1, 0x5, r9}}, @init={0x18, 0x84, 0x0, {0x0, 0x100000000, 0xf9, 0xfeba}}], 0x1e0, 0x4000}, 0x4008801) 2018/04/10 02:06:18 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x1) ioctl(r0, 0x440000000000127f, &(0x7f0000032ffd)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x100, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x80000001) write$binfmt_aout(r1, &(0x7f0000000080)={{0x10b, 0x3, 0x2, 0x34d, 0x33a, 0x9, 0xba, 0x1}, "5ef847b23b89cf300633bc0f6cd47e534b2432edca7c663def70a5dfb45707b5d09d45dd740191b94755fb1e35eb9d2c3c6b55098c325542161eee1517ba2d3489c8478bcc8050de2f237fb5b02b88e743470da93b4cc448f68a23ac3dd8dd583c9a0a9f8a02de2f3fa302cd5f91868f64ac2120342e8f529deff7579c869a1216f3784feb29cf743fe481757d64f07d01c82646232cb18cf49e2cd77700c9bf43381547537ec25a32ea76256123a02b1d4b07ee091c35ef995a7e75b00fd600230451709d143a1b25919512050254e882e0ea", [[], [], [], [], [], [], [], [], []]}, 0x9f3) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000a80)={{0x6000, 0x10000, 0x0, 0x6, 0x5, 0x200, 0x1, 0xbd00, 0x8, 0x3f, 0x5, 0x5}, {0x101000, 0x1000, 0xf, 0xc20, 0x100000000, 0x6, 0x3, 0x1, 0x8000, 0x7fff, 0xfff, 0x6}, {0x1, 0xf004, 0xb, 0x10001, 0xfffffffffffffff8, 0x9, 0x9, 0x9, 0x8, 0x2, 0x1, 0x1000}, {0x5000, 0xf000, 0x0, 0x0, 0x7, 0x1, 0x1, 0x717c, 0x2, 0x3, 0x7, 0xff}, {0xf000, 0xf000, 0xb, 0xcc5, 0x8, 0xffffffff, 0xffffffff, 0x0, 0x2, 0xde99, 0x7, 0x1000}, {0x10d004, 0x5000, 0xf, 0x6, 0x6d, 0x3, 0x7d, 0x4, 0xcbb4, 0x6, 0x7ff, 0x7}, {0x100000, 0x4000, 0x1c, 0x6, 0x6, 0x100, 0x5, 0xfffffffffffff001, 0x300000000000, 0x7, 0x4, 0x49ba}, {0xd000, 0xd000, 0xa, 0x7, 0x5, 0x9, 0x30, 0x6ec2, 0x0, 0x8, 0x10001, 0x6}, {0xd000, 0xd000}, {0xf000, 0xf000}, 0x12, 0x0, 0x4000, 0x400, 0xa, 0x4000, 0x3, [0x80000000, 0x4, 0x9, 0x100000000]}) 2018/04/10 02:06:18 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'syzkaller1\x00', 0x0}) recvmmsg(r4, &(0x7f0000002ac0)=[{{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f00000006c0)=""/161, 0xa1, 0x7}, 0x4}, {{0x0, 0x0, &(0x7f0000001880)=[{&(0x7f0000000780)=""/101, 0x65}, {&(0x7f0000000800)=""/90, 0x5a}, {&(0x7f0000000880)=""/4096, 0x1000}], 0x3, &(0x7f00000018c0)=""/76, 0x4c, 0x8}, 0x800000000}, {{&(0x7f0000001940)=@can={0x0, 0x0}, 0x80, &(0x7f0000001a80)=[{&(0x7f00000019c0)=""/30, 0x1e}, {&(0x7f0000001a00)=""/91, 0x5b}], 0x2, &(0x7f0000001ac0)=""/4096, 0x1000, 0x80000000}, 0x9}], 0x3, 0x40000000, &(0x7f0000002b80)={0x0, 0x989680}) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000002bc0)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000002d80)={'syz_tun\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000002dc0)={{{@in6=@ipv4, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000002ec0)=0xe8) getsockname$packet(r4, &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000003040)={{{@in6=@ipv4={[], [], @remote}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000003140)=0xe8) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000003440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000003400)={&(0x7f0000003180)={0x264, r5, 0x500, 0x70bd28, 0x25dfdbfb, {}, [{{0x8, 0x1, r6}, {0x188, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x7, 0x514e, 0xff, 0x5}, {0x42f, 0x1ffe000000000000, 0x3f, 0x9}, {0x7, 0x4, 0x4, 0x80000001}, {0x6, 0x80000001, 0x1000, 0xfffffffffffffffd}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xee0}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r10}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r11}, {0x74, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}]}, 0x264}, 0x1, 0x0, 0x0, 0xc004}, 0x40) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x488, 0x0, 0xfffffffffffffffd}]}) 2018/04/10 02:06:19 executing program 4: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='smaps\x00') sendfile(r1, r1, &(0x7f0000b58000)=0x200000, 0xffff) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x18fa, 0x6, [0x2, 0x3, 0xff, 0x14, 0x100000000, 0x7]}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x9, 0x2, 0xa, 0x4, 0xffffffff87b3b0d0, 0x10001, 0x8, 0x4, 0x0}, &(0x7f0000000180)=0x20) ioctl$KDENABIO(r1, 0x4b36) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x4, 0x13c7, 0x5, 0x2, 0xe00000000000, 0x7, 0x8, {r3, @in6={{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}}, 0xb2, 0x0, 0x8, 0x400}}, &(0x7f0000000280)=0xb0) 2018/04/10 02:06:19 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) getsockopt$sock_int(0xffffffffffffff9c, 0x1, 0x23, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) 2018/04/10 02:06:19 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = dup(r0) setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000100)="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", 0x1000) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) socketpair(0x3, 0x8080f, 0x4, &(0x7f0000000040)) 2018/04/10 02:06:19 executing program 7: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf64(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2}, [{0x3, 0x0, 0x0, 0x0, 0x0, 0x7ff}, {}]}, 0xb0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000140)=""/16) execveat(r0, &(0x7f0000ff7000)='./file1\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000000100)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/10 02:06:19 executing program 6: perf_event_open(&(0x7f0000757f88)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x7fff, 0x4) 2018/04/10 02:06:19 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000000040)=0x3, 0x4) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @empty, 0x1ff}, 0xfffffffffffffe47) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x3, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x7, 0x6}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e21, 0x10001, @loopback={0x0, 0x1}, 0x3}}, 0x4}, 0x90) getsockname$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) 2018/04/10 02:06:19 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/188, 0xbc}, {&(0x7f0000000200)=""/178, 0xb2}, {&(0x7f0000000000)=""/94, 0x5e}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/246, 0xf6}, {&(0x7f00000013c0)=""/94, 0x5e}, {&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000001440)=""/112, 0x70}], 0x8) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000001540)) 2018/04/10 02:06:19 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000040)={0x4, 0xffffffffffffff81, 0x7}) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) chown(&(0x7f0000000080)='./file0\x00', r1, r2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000001c0)='cpuset\x00') ioctl$TUNSETOWNER(r0, 0x400454cc, r1) r5 = fcntl$dupfd(r0, 0x406, r0) r6 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x8, 0x80000) membarrier(0x9, 0x0) syz_mount_image$bfs(&(0x7f0000000240)='bfs\x00', &(0x7f0000000280)='./file0\x00', 0x3, 0x1, &(0x7f00000003c0)=[{&(0x7f00000002c0)="a20f9b68746aa956fc82f2f5b95b88f79818dd677b71642305074e18505d587e091d1f3a0b24482eb5af0bd0547f5bc39475fd8c53c118de245b46ca17b028a4ba8165ebb01115ed3bdaddb43cfc61fa48b04a07835291965095ef9695c384fbcb120c16d5a466cb38414a4b33ef26005bfeb868ff63c81e7aa6254d1af932c947a9cea8eff464863b80205a97ca5ba7831476e9e8ff68f5e188f4751d8d4ceab30c8c37a3e8be4f23afe90c4cfac48b5c5cac6c359bb78aa1d1202780b9a320ce", 0xc1, 0x3}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x7, 0xfffffffffffffffe, 0xfffffffffffffff9, 0x9, 0x5, 0x101, 0x1, {0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x401, 0xc0000000, 0x60000000, 0x1, 0x1}}, &(0x7f00000004c0)=0xb0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000500)={r8, 0x2}, 0x8) sendto$unix(r4, &(0x7f0000000540)="c62143fb81a419a68c4544025467aedd3f78b3acd9427386393ae4c796716450c3013a5f51fcbea936646149270114f8df624d7b2a3ca7ed05b400ecc4c0431c0750cadde1e0cacc280af5126389bc42405f0a78174acfd4a2674f7058e6df24efa187359e2d80953003e15a98b88a0b86de70770c33e6e3f2f4bc14b66aa311beaba28115b9033310631d3d88a43eb1e7b69c3fd0245e1ddb349937c78c13d0296c7362b2e1e373eb8db81cbce0eff3b786f321339639a94bb545b5fd8a1053cd417e5be4b99279c4850bb9e63b18ba5ca990e7467f7cf8db79316a2ece460cc7ebbaa273c10d6f9b", 0xe9, 0x8004, &(0x7f0000000640)=@file={0x0, './file0\x00'}, 0x6e) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r4, 0x40405514, &(0x7f00000006c0)={0xfff, 0x0, 0x20, 0x2, "a3d9b70e377b1641919e4c707f4e141b2144ecca83bc2cd981f1fa5be9dcdfa2dbc360e2af3eb27999845992", 0xa7}) r9 = syz_open_dev$tun(&(0x7f0000000700)='/dev/net/tun\x00', 0x0, 0x200800) connect(r4, &(0x7f0000000740)=@sco={0x1f, {0x87, 0x7fffffff, 0x8, 0x1, 0x80}}, 0x80) flistxattr(r5, &(0x7f00000007c0)=""/134, 0x86) ioctl$KDDISABIO(r5, 0x4b37) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001e00)={0xa, &(0x7f0000000880)=""/11, &(0x7f0000001d00)=[{0x0, 0x1000, 0x60, &(0x7f00000008c0)=""/4096}, {0x3, 0x92, 0x22f, &(0x7f00000018c0)=""/146}, {0xb6, 0x74, 0x6, &(0x7f0000001980)=""/116}, {0x0, 0x1c, 0x5, &(0x7f0000001a00)=""/28}, {0x7, 0x2a, 0x1ff, &(0x7f0000001a40)=""/42}, {0x17afe0de, 0x18, 0xa03a, &(0x7f0000001a80)=""/24}, {0x3ff, 0x47, 0x52d, &(0x7f0000001ac0)=""/71}, {0x5, 0xdb, 0x2, &(0x7f0000001b40)=""/219}, {0x0, 0x11, 0x0, &(0x7f0000001c40)=""/17}, {0x5, 0x7f, 0x101, &(0x7f0000001c80)=""/127}]}) clock_gettime(0x0, &(0x7f0000001e80)={0x0, 0x0}) ppoll(&(0x7f0000001e40)=[{r9, 0x40}, {r4, 0x9112}, {r4, 0x4000}, {r0, 0x10}], 0x4, &(0x7f0000001ec0)={r10, r11+30000000}, &(0x7f0000001f00)={0x8000}, 0x8) bind$llc(r0, &(0x7f0000001f40)={0x1a, 0x307, 0x800, 0x40, 0xffffffff, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10) setsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000001f80), 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001fc0)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f00000020c0)=0xe8) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000002100)=r12) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000002140)={r7, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x0, 0x9, 0x3, 0x3ff, 0x71}, &(0x7f0000002200)=0x98) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002240)=0x73a91704, 0x4) ioctl$TCSETA(r9, 0x5406, &(0x7f0000002280)={0x9, 0xb3, 0x1, 0x7ff, 0x6, 0x7fffffff, 0x2000000000, 0x8000, 0x8001, 0x81}) 2018/04/10 02:06:19 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f000004a000), &(0x7f0000061ffc)=0x14a) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x2, 0xffffffffffffff00, 0xff]}, &(0x7f0000000040)=0xa) socket(0x19, 0xe, 0x4) 2018/04/10 02:06:20 executing program 3: r0 = semget$private(0x0, 0xa, 0x0) semop(r0, &(0x7f0000000080)=[{0x3, 0x470, 0x1800}, {0x3}], 0x2) semop(r0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x5, 0x1) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000001c0)) semget$private(0x0, 0x3, 0x89) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x200b0000, 0x0, 0x10003, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000140)={0x6d, r3, 0x2, 0xffffffffffffffff}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f0000000040)) 2018/04/10 02:06:20 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = semget(0x2, 0x0, 0x4) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000340)=""/142) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e22, 0x80000000, @dev={0xfe, 0x80, [], 0x10}, 0xffffffff}}, 0x1, 0x0, 0x800, "b44771bd232850451e4abcd51cbf47e873c73caeaf172177005e49228a92c28511003b73a6ca3b8efd2a084c96d4c54e7f92978db10184c32a71b60bd81f3352469a3787a2711d4abb601390ba9a371a"}, 0xd8) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000000000001000000000000000000000006d3a34b"]) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000002400)={"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"}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000240)={r4}) r5 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x0, 0xff, 0x1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x15300200, &(0x7f0000000080), &(0x7f000006fffc), &(0x7f00000000c0), &(0x7f0000000300)) wait4(0x0, &(0x7f0000000240), 0x0, 0x0) r6 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r6, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000280)={{0x2, 0x0, @multicast1=0xe0000001}, {}, 0x0, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'eql\x00'}) sendmsg(r6, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) accept$ipx(r6, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200), 0x4) preadv(r5, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000a80), &(0x7f0000000ac0)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x800000000011) 2018/04/10 02:06:20 executing program 7: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x5, @empty, 0xdf}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x800}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x77, &(0x7f0000000100)="cb4af8710906cff0096cac27f9fe43a7b5338692accd3b9a2a53871a209882ae116d5f0e39b81d2f762974bcdacf799552986c98375d3cb1805541893381d5d2bccaaab91f3ebe079b69845da1b40037441ea5c7d2d1159875c601790335a657b09474cd54152a4a6cf15f9d7482db123a2784a82cfe3bd990ed708e2ad44b82079f7970ba3dd81e0ba8ce3716f2a44132593a4cb533f7281a8a5d79f5e2cdb09d371619988847727999d50cf3255d598c43eb1fb31db21e50156999ec587502fe5b26af198dc1de0f9cc6b8ec", 0xcd) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001f8e)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/10 02:06:20 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa}, 0x1c) socket$inet6(0xa, 0x4, 0x80) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000000000)={@remote}, &(0x7f0000000080)=0x14) 2018/04/10 02:06:20 executing program 4: syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2000) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8789c10, 0x80240) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x81, 0x4) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000200)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) fcntl$setstatus(r0, 0x4, 0x0) 2018/04/10 02:06:20 executing program 1: perf_event_open(&(0x7f0000348f88)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00000007c0)='cpuset.-vmnet0cpuset^\x00', 0x3) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="ba671368d1010000004900000001000000018be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdb6150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69d13f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ab5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a48ed665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beed5a6636d4064fdda344967ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb5d60262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b81", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket(0x100000001e, 0x1, 0x0) setsockopt(r1, 0x10f, 0x7f, &(0x7f0000000080)="00001af0", 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x46, 0x8000) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)) getdents64(r2, &(0x7f00000000c0)=""/170, 0xaa) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000180)=r2, 0x4) readv(r0, &(0x7f0000000000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) getsockname$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x8000, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x7b, r3, r4}, {0x5, 0x200, 0x7fffffff, 0xa60c, 0x0, 0x81, 0x5, 0xb5a}, {0x8, 0x7fff, 0xe63c, 0x1}, 0xffffffffffff8001, 0x6e6bbd, 0x1, 0x0, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d4, 0xff}, 0x0, @in6, 0x3500, 0x4, 0x2, 0x1022, 0x1, 0x4a1e, 0x3f}}, 0xe8) 2018/04/10 02:06:20 executing program 0: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000000080000000000000000046659a62290ffc380c2dbfc75e89e106ba4206274d760dfe0597260617e101000006000000001cb4e2bf501db1bb948decd8337f6d63cc8769c29c4d91b00ffff0be48b748d3050bc1700612dbc3080c91125fa158cf0d70309f7f19007c8262d732944035157529c38de3957ee8b603043f"], 0x83}, 0x1}, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00000001c0)={0xeb, &(0x7f00000000c0)="4ee5037747a96b7199f0848747dd0cddf4ae4443106f5433e8b6f5833f911b594fffd88d2b5b88d996a83dac68847cac1c1de6a64d491a12cec32d28bb8132b62b105f2303185b6eaccc867766ca75847527da87d92dedd7248a39cc0d1b118d570e45921a792e24ed31cf3753109a274758a72d3525975dcea1988382f588f929ade343c0d6ebaa202515f00280a8dd9a3ad861f878c181ce038e2873a04c55b33d60da56fd68788be13b7f4db0e8965e19c826aa6949607dd85ae1a393de990d91824105301db0764d1458643810001279ce05c058a7a6be2b1ed95aee1585e131c54511e20a37e97e36"}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/10 02:06:20 executing program 5: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) fstat(r0, &(0x7f0000000fbc)) ioctl$TIOCSBRK(r0, 0x5427) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f0000000000)) rt_sigprocmask(0x1, &(0x7f0000000040)={0x7}, &(0x7f0000000080), 0x8) 2018/04/10 02:06:20 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c0000001500010000000000000000000abf0000ca068dd0d9f0db4487c8810584ec3e7e5b834f2e7ea3e41ca38017f5b54d75b4ebf3a628802d0df9f9a583af87e4c3d0c1012589a163a292bc49e499c6fe85639783e09a7a8ce8c03d4d114cc2aadcfc28311b20b3cf267586896f11c0f479441c9633760a4599381f41996eaa51a72f523a4a506d5044c2c51ebd63f8180255d16c4156e9", @ANYRES32=0x0, @ANYBLOB="14000200ff020000000000000000000000000001"], 0x2c}, 0x1}, 0x0) 2018/04/10 02:06:20 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) close(r0) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) close(r0) 2018/04/10 02:06:20 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000080)=@un=@abs, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/46, 0x2e}], 0x244, 0x0, 0xfffffffffffffe52}, 0x10002) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) eventfd(0x5) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) accept$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000180)={0x2, 0xff, 0x101, 0x2, 0x0, 0x81}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000280)=""/4096) [ 115.102448] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/10 02:06:20 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x0, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) 2018/04/10 02:06:20 executing program 0: ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000000)="766c616e301000000000000000070002") r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000840)=ANY=[@ANYBLOB="00000000180000fa04000000000000"], 0xf) write$rdma_cm(r0, &(0x7f0000002100)=ANY=[@ANYBLOB="01000000100000fa"], 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000000003, 0x31, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) shmat(r1, &(0x7f0000dd1000/0x2000)=nil, 0x6000) msgget(0x1, 0x530) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000280)=0xffffffffffffffef) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000180)={0xbcb, 0x0, 0x1f, 0x0, 0x4, 0x80000000, 0x81, 0x3, 0x800, 0x3, 0x5b8}, 0xb) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) r3 = memfd_create(&(0x7f0000003ff7)='cgroupK\\\x00', 0x0) fallocate(r3, 0x8, 0x0, 0xfff8) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000140)={'yam0\x00', {0x2, 0x4e21}}) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xed, 0x48800) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x80800) request_key(&(0x7f0000000140)='ceph\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500)='syzkaller0\x00', 0x0) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f00000001c0)) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setresgid(0x0, 0x0, r4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x10000000020680, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x400000, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000200)=0xa) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/loop-control\x00', 0xfffffffffffffffd, 0x0) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) r7 = msgget(0x3, 0x101) msgctl$IPC_RMID(r7, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e21, 0xaeab, @mcast2={0xff, 0x2, [], 0x1}, 0x25b8}}, 0x1, 0x66fd}, &(0x7f0000000540)=0x90) 2018/04/10 02:06:20 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x2aee16c115868c9d, 0x0) io_setup(0x80000001, &(0x7f0000000180)=0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xffffffff) io_destroy(r1) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000140)={{0x98, 0x4, 0x1, 0xfffffffffffff8fe, 0x401, 0x5}, 0x3ff}) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x9, 0x1, 0x0, r0}]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000200)={{0x8, 0x7, 0x1, 0x5, "6d28cb8aef23d295fe5cda8a5df79f3e4830d17458c4b423b401c1c2507d486cb19718d14d7d81a6a607fb27", 0x100}, 0x0, 0x0, 0x7ff, r3, 0x20, 0x400, "cf63b29cc33d05ea7f801aae1647f85db5762e859824fa0e5b5bdffb9c1e25f7857249bcf8dc458b9931d61cac755837ba07731b006ca29020f11ced88aa1192", &(0x7f0000000100)='-\x00', 0x2, [], [0x3, 0x7f, 0xf9c8, 0xec]}) 2018/04/10 02:06:20 executing program 2: r0 = memfd_create(&(0x7f0000000040)='em1$lo\x00', 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x40000, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000300)=r0) r2 = memfd_create(&(0x7f0000000180)="7a73836c6901e37884d7ce361acd2204f444a086a6c8962c00", 0x0) write(r2, &(0x7f00000003c0)="5e03800018c6a1a7", 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x115, 0xe668, 0x3ff, 0x0, 0x1}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r3, 0x8000, 0x3, [0x9, 0xffffffffffff3d16, 0x4]}, 0xe) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000100)=0x3, 0x4) [ 115.807010] Trying to set illegal importance in message [ 115.834349] Trying to set illegal importance in message 2018/04/10 02:06:21 executing program 2: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="da35c807e2e3caa1c29e3553cce6d76f8792f4603f1285377c9c66d7ef295c70d15d0078d7616cb529ccf47b4b012698e63e2832cd53ac161af8eb0d75659cced96ab83a60573ef2767c1fa850b64f2025f9f9f80224172652027cd6d77e4285a436561ebaf7e95d53b424b662bd0734e4a3901222324ad48a16b13dee20715e01441f2d07057aa50565f5ea45cc331809d2d43ac08d8c0b48c017c3522be776047613cd43bc4c1e62bfdb1dff9d8fccac1274a5378607d58c85011823a8dbe0c474381fbff14d79b6046c2466c70ad19a038c1bd4", 0xd5, 0xfffffffffffffffa) keyctl$setperm(0x5, r0, 0x20001000) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r2}, 0x8) fsync(r1) clock_nanosleep(0x6, 0x1, &(0x7f0000000240)={0x77359400}, 0x0) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r3) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000300)=0x1) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000340)=0x7, 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000380)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000003c0)=0x8, 0x4) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000400)={{0x1}, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000440)={r2, 0x0, 0x30, 0xff, 0xec}, &(0x7f0000000480)=0x18) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000004c0)) bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x6, 0x7f, 0x0, 0x10, r1, 0x6}, 0x2c) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000540)=""/188, &(0x7f0000000600)=0xbc) syz_open_dev$dmmidi(&(0x7f0000000640)='/dev/dmmidi#\x00', 0x3, 0x400100) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000680), &(0x7f00000006c0)=0x40) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000700)="06845d14616828a52397917f09a051874a6188be975245e2d1fd7b1204230a0201661b3f73ebb5842972effc7893dd48ccbc5eb0583931256688f70fbaefe913f989d8e133f9a20923af7fcee7a7ec9702c8dd234f561271277ef472a45d0131e30fc0f0a2841579a2305deb328c6799468f1cc8bfb1228e8a76fbbf60367a5e5aef8ab3adc0aadb5d2352bf8b6628b7d192ce5070be47181e07a5") r4 = open(&(0x7f00000007c0)='./file0\x00', 0x240, 0x51) accept$inet6(r1, &(0x7f0000000800)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000840)=0x1c) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000880)={'ipddp0\x00', 0x400}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000008c0)) link(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f0000000980)={{0x0, 0x1, 0xff, 0x3, 0x647c1060}, 0x5c, 0x4, 'id1\x00', 'timer1\x00', 0x0, 0x3, 0x100, 0x8, 0x80000001}) r5 = getpgid(0xffffffffffffffff) r6 = getpgid(0xffffffffffffffff) sendmsg$nl_netfilter(r1, &(0x7f0000000b40)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x8000022}, 0xc, &(0x7f0000000b00)={&(0x7f0000000ac0)={0x28, 0xa, 0xa, 0x4, 0x70bd2b, 0x25dfdbff, {0x2, 0x0, 0x8}, [@nested={0xc, 0x92, [@typed={0x8, 0x74, @pid=r5}]}, @typed={0x8, 0x68, @pid=r6}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/04/10 02:06:21 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0x0, 0x25dfdbfd, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x0, 0xfdffffff, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) 2018/04/10 02:06:21 executing program 0: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x80000001, 0x4) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xffffffff, 0x40) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x6, 0x4) ustat(0xfff, &(0x7f00000000c0)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000240)=0xe8) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000100)='./file0\x00', r1, r2, 0x1000) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000340)={0x103ff, 0x1, 0xd000, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) rmdir(&(0x7f0000000380)='./file0\x00') sendmmsg$nfc_llcp(r0, &(0x7f00000073c0)=[{&(0x7f00000003c0)={0x27, 0x1, 0x0, 0x0, 0x3, 0x7fff, "b4edd4fb25a49a27d5774a46d953ce3c694923d7ece00e46ff0d9dd3c16ed30e466428c386b1d87112b557ee6df14f8c193bd8e20432186928fd8b4f9d82b4", 0x1}, 0x60, &(0x7f0000000500)=[{&(0x7f0000000440)="33789b92007ee94e206210bb18b49beaf5", 0x11}, {&(0x7f0000000480)="ebdad492c44d65666f1967fe3b2ebc56c68df11383753443e5e3c5838bcb3982bc7b684b62694d342ab86a0432d69e721ddbff6d62e9e63afdb9bb9a8bcbd6ee736f1c", 0x43}], 0x2, &(0x7f0000000540)={0x100, 0x1, 0x23, "a6ee1d299be0312f30389a31a2f0d33e6d31c7d6f32f15515df33fee84b0b293b43557cccb88a894a8ebb67549b7a03519b9d972f0bfcf9621bcbd3e1d8f5717e51c58e6f09d615b119d0c4bb4a36cf56759d5d7b1088c98a7c06e529488dedfcd8704417dd45781b39533351c69dba767f750a0e394cd8233d7ff5adc4bc06644797f99f2e7a1523e4867e29db724986226576f85e59858bc3685488819203dba673fe973c61a65295411427b9e5e6f8c6067ded8b1925159022d61e2c8819dbd16d202693cd18909e179bad55e67d3f4352962471e317af2f2c72d2c674b55298aad302ba9aa402300"}, 0x100, 0x4000880}, {&(0x7f0000000640)={0x27, 0x0, 0x2, 0x2, 0xff, 0x800, "037b0f1f4caabba5b3ebd83fc8247510105684bba3dd219f443e6e40adb37bc35e6a18f78453ab2532175e481fcfa0a54a9bc1da5f7401416f8c6ed0da476e", 0x3899}, 0x60, 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&(0x7f0000006dc0)=[{&(0x7f00000059c0)="5037180952e6e3f8eaae825a9ccb98667c0eadcf5fe87c3d4891fecd", 0x1c}, {&(0x7f0000005a00)="fe665ad2407d738a87b6651e7c51b081ef643f4932c16a4b5c7a0ff29d51f9c63aafed1b4138ce7b8f2d42f35503327c5f0492d4f9ddfafbb24975bf392a51232959dd54b3b1", 0x46}, {&(0x7f0000005a80)="e2e7e81ab5d392b3c0392b8ea2faa4a7df700b3996c0f8d59f1ac735dfc4380db32f69e109f03289722345ce36e0d4c4065579363b4f4da4eb2f1b691caf18f4ace2f1a246ee15325339125973af249550fb78332c061c037bf4de8df2cb7b7835e9d5d767bc5500f5768522716eccd4d78196ddd31a62a63e59ae32282f70c8f6c52409d7322d865583771c5b5bab6af1843462504cada234f2123a1bf54618cf438d94ada63e524fc01d1f6b8365c616105bd1a2ada3ecf56438ee876ef6a68783d3ff1e1c007555602e5daa5f4299", 0xd0}, {&(0x7f0000005b80)="af35152a8d82c79484af1289843bb14fce9885e1eb9c51da6f9c7f9db4928fda73ddcf4b19244e26860c2f9e953f33923ac71b1f6dd58e5180c69f84bdb68b181f66f5268168ea56b5a134f0f188d18a61bd2ffb1070d34180ffd76ebf373198516d560f2a7273168ec04b13d902fe2ee74b7be08f57d353b029d2e303abd0af79bf66667dff0db047afee5246aebd781ee03a35687d5dc354edd1d3b0b6eb14b714ebd8f911564b55", 0xa9}, {&(0x7f0000005c40)="442c6741d3535f877eaed5796dc986a9491465ea5563f7d89748acaac8a11d6ba4115ee28f74242112d8d28f609fddc520210a2776e7c6a90401d4d86a742da1a49f26542153457f4f8aba000da9870e1ea63ba8153bebe1ed843a7b0af743a62d9b94a25bb73b", 0x67}, {&(0x7f0000005cc0)="e7e8ef8602726bf997c6eff3ea5cdce5c2f4b9a21287a6d184978b7988f6386b16b18bca3533dc8f86127c7b2438951a656b3be924c043130f446df1369cb7a6a871cc2aa0e7639e3c4e02e07dff0f29c24a20c15dc238a5ea4f64748ba771898c897605eb889e450f8c4b73ee2075cd04b9b0b1a763da97b3e693b9ca2e93f91a3e39393eeaa993f9251ec8b2b4a0320a079725f933b209e164e555f6c0041d626b349c198b493b0933bcbb098fafd5229a0495d6e636c23dc048dbf7aae5edca9ce5bd2115cd8f3a61595bc3a02b3d1653c66dee91a9409957f4fd4e4f82ff05f64a5d8de59c6d7976a7eaff265fe2f5c814af3fd2b77fe69d01cd1e131d0f73d9bdf227529f52978c18d7bd0787ba1c1cdb01c11e67b212670a7d8798021a3812b5d6c27e0b0b979aa7e64a2ba3db580c16c3b9bda1d3350d95507a42559590bacb6946ce2085ac00ee1c264cc74528700551dab271e8daed9ed07803e1fac514258f5edc5fec38792ad8525bf38baddaaffd121b273384421e853b0940e2a2920b307847e8974e3ffeb21fc05514610595eedb72da9b1bcbb08086e2b0b1a3de491824d0a2724113fc37c34ccf2e90d582c35c659f223d0762a40685703e2cf6edb5bea9ca396d0d6fc29b5e1163edd84c2d6c0f67133ef7da783bfdd594bb73161b5bc06559f7856bab1139287c115b429fc5f52ac9d5ba4afb4a86a50eb76e35dd35e91ccbe5d1f264c5f7ab65bb1ea15f1092f7b0b07a1b8cfcdf1a5f8cac7c7adf873e89bd39ddf243309c04ee107d2a046323aa31ecbcfb2bca7a2e965919c04ac8db480ede23d13b5c2fd9cf0bc5c3adecfcbb194f5ba55833c6ae2e17f608c346ac09afc9e0882d55e9a4ef7eb6381704ade384c3f3b3ce8ac70a3d38a5e530eeaaae4501be42bdd024a54edd7c2ff1bb5af7dcbb30354fd766fd852d2f35d63f1117ea1dab2d7f950b72fbc39fa6db5d768cc1a68788df35d55cb807db6d4cfaabaeaf887a50c57c5275f8dca8941999407d2000c63af02e572ca126118b1716a261395cc08c2cdb30e09b5398104f0dc946bdddda616c16578be745f75b2b0f3033fd9176538af95cc8a8bc040cc46bab598b2dadea0faae57501a1dcc374de22321209d5df2c271c30b3531a6a0c88c8d8e0b1362c42c630a1fb396e0b0fa0d19c21d8d7bc228bad6ff7aa0859930147c2e60fac42e4586ca3b38dfeec164c3f9348322619ade0ede2ca0919b8262af8be70b94667212f6f21b7a45578b6220f457e2ca93ede7266201654fb5ea2d2c1dfbcdb5138851365b4601a46c2fe114106f7cad75681161c8f6d8b7f09e84727eb0488ee2431618fd1862153fe833a4aae06ec7ed9e4d2c082366804ed88732e2ff1cd0eb659055ff507030d20db01318ebc1eb3e6fa4643b9313615edfef2b2be2ce9dc466edd8dd3bee56cbde1f17f0b59ba149eae3c45e860690854c1ca316e3b5f357dd9fb3888bf9571c2b68ea41967fbef4949210ed24d4ece49d3dbf2602aec8110dc02bbd8a4ca6e752a71e2bf5d4b5c48656a4241fd3dd934003a69a6566bd32242c79965de2d883d42afcc2c94d97471398fbe28c155ec0f7f0efdef0d64be22f8c73f7a8f4684f83f65b3b5f84eab8a98bd345e3234ce59dcd9cd41323b28d50859a0fc79301446267e1bd0bedfad8c95b4ec34c025def4affacd5a565370308a47c44ba76493424f9451d6b5e5111b791a067f4f3d596a02301ece71f99f4c64abdcfdbbdc4d35dc32227431af10cc867eaaadd28332fedc36f80d49ed5303bd6144c9e7606ceb2c0f099cdcd8175cdc7a5088975e8c471b577e41b1e143f4d38398fdef3bd7544f6c79e0f6b6b0faf92c703165672a8a5cf60cc4192e35e077a14daff95fd9e65f763c2bbcea79aeec0de2572c3ddabe83f4b89f9c38adc85ebdf52a87f5990443306d6738cdbf5e1c9e904121e23a4da8ee09585a41c4841c1e05c0c99e1860eda14010f8e343eb4a15f8f3cdaab19181073d94662f7aed51c95e2f97a03fdefaad75ef1909f74a61b6c997a78189a8476e4002e06a2291e50158a0c2be12f440ee8e158d7d6c1d10772a8f55c11cb96d4853c190fc4d324be93bbd23a5b50f8d12769dfb1b377ebecacbf351b63bf0089e12de4f83e895dfeb320ac7194631101d3defd82143d519daf0b254666a543353fb0e25cafc48be6c4bd7aaea5c0f826505842d2fbb27c79306ce66f4295fc87d9c6aae056c0a00582178347288068b8d85c9e3cd153027bb5a7ee60f4cd7d9113469159931e88c79e1a03d98fabbaf03ff125ab1d65c04a4a556948f495acf759fa8c66e4a995955274fd793a5f0dc4d0770544a8a0da52af1520e98e7eb3cdf016bfd7af320ed06ee9cbd3c1fdc0363c69ae0c377df58940b5b6c71d440186354cc5bed2c3912fa1ba8c42fbecc57149ad5db55db5c21a3291af6aecd91033ede9c794ba065e450f2bad6dab95c1e21fd4b0f3b87e6ef7f476ef2f1fe92e85a53a8d823f040d85fc7452366fc616e236fd1befc0f7d4acc20f230a50df62bdd7893434851cd1dde259816e7a9bae9842ab0f436e67663c4eb9b1403545e40a034767ecd7c1fd3a391c1abb3290692eaf1cd1abed1f288aa06f4fc6771653c849bcfb637d0d2916b8441df52fb78e6e3ae10412cf60e62dc0278fec9df15122e44b1f49ea5aae09da195916be498c74856965e766944c5ca868cb7011e01e7e812219f8a2b02aef2daebb1e77e4762790bbe567728e02dd05e1ad997faa3d1bc0363d38d8cd69d4dbf92500676187186cb8d991a4c48d8a23c3d8afe7c66ba616df5179fd9f77a2664f3b80f0eba32444fd67fbc37ea7add43bf64886b3b635cb5647b8929d8b04eaedf0e31d0f8405d4a6db2cf6e52f7a1f76ec6ac0f44cfaf254f3be08ef57fa26ce3b0429a4ee4b9f30510af656245476d7b5933a116023d46bbac416931609f810e40ca13e270b63e2f91b64c3bea9f96e378e6a331a4a4c941500253b0debab5cd0d42988183797473f1fa0ceaad821dd9a849a72ecce1f1d3db3e75b47aaeb3ac625bd8627a18b372e1afc56c3ee76b0789bbcaad1563b3049bcb81699de742bafe4007aa8f6cb1f5efb4ba52be0871c0fafdbf585996e22058885fb45a0e719bb3d453a9a6d1ce5d14aaea917a43a353219a61458d102e92fbe4b3a59efff214d130ef59b4c2d2c13fa1ac7f226c79728ba0fb4a9a34af4c5073dc25f1697900fb84646e9e2af69527f269816dbbaa1b51e372e85c942aa55ade09804d1249bb9e847966596a8400a4173caf99a9bc63917ed49d8dc2556c51b1154ab237014455138fc037008955f6332859b1a70d73003e5cfb3cc45f165382f7249bb1e4ba49754811551375883d60809e7cffade6731b38c45ffb0cb7bc42c829c8d31a34c1510390b3f792e60ac1b5d9786549c8b0b7ba1902af8e313f5ece9910cfa917bbb3c15c980730cdc36cbd0913a3db3e2270a5442e2a3b682dbf874bbd424a5013f576a63b08a7244d4e96c2915c86706493ea66d8eb82c3fbb954ca2e1cd835be0633288de3a68d086429796f248ca915ef32d641c6e3714b6aa45b71fc572a5a0ae75dc4a5f205c379530af54f835397f527352aa18dca23b3c907cf2c4dfb22c7fbe36e2721c3bfa627e2238950d4ba1beb33c8c65f9ba07e0fb7d6fd9c7572a03907e2dc99d529899b9027f5f765ccc04ef31cec6404df200cd8a85f871ca5d0379c59863111e6c2d4eec69220aa6658b918c17b63b169cc55ff40e8e25e290e6a1d7d52011d6722a50d71364e7367626705cefab23e2874f31579fa748993c3992ad041df20e78b9ab938a7b221fd5fe46601624881d0171c9cc3c971e981baf128bda29d2c623aaa34cddb1cf399ba2442872cdc8262c30210704509e9cb3df5657e8b5d6372c12692b19a2462f189b3488b41e741598acdc660b2df8bea1d9ac142f3bcd22606bd6264e3bd5228196240f3a6c54a8d232ead1966ea3628eb9fce06f9ffa1740d45434a737f6f96830c88f39db91da8734cc5e2159d2105a9749ff69a889f3d4dfd31244f7027156debd33b9128ea4806ae8df9a1f5f2e9302fec1e13818cf649a27993527bd8ff17b99331832c8bf0f0422201104ebe2fe0bf1382457b07c8a57cefa8fd4c73dcfdacf7e0d3bf53ce7c6d5745727aa386f7239f055750a97250cda4bd866d74c8f0bfd6ef2f5732a3dfb0356a1d61fc9645713a7a77ea86e250b5999b71b0e505b97e5124ca5a5a6f2a647207e80fdd449d4bd8391a12e644189c7b75ba0dbaa08556f7140cbd9dc2415b37625ab1e015b3e64c50bc0fabad1693e1693bf001fb8f61c8eb7e5be992ad527ba5ae33d0479ebf9d489aca139924e6bf0aa0d74fc9125177b989bcfb5bc8d7736023a93e75c9ab9a6b992bc281d1edbcea6ebfb3113780b666d90bd409e1a86f2e7c7aca31fdcaaf792e97ec649b11a4dc7df58de81166598eabdda43fbf5071a6e04e9e9ffafb27bb5347eb3217d266ab51e409da1b1388d9e2e01c86d75d52ec4572be1415058ed379a8e9dc6a0c954c3dd84764d4eb3f8c6a5b2fc97e29750444a21345ff8d195d20413ef478cd76c78bc8c855505d32b5dd2853523850f5817ecfd9f36fd7fca426e8c17d1438d5a9555b7740aca319d2ec583b5b372d1575e943a17d39b02639f32da5295cfa94de157cae3ff919e7ae983edfc2cab357abdb2571bcedb81f6b89abbe233ce22056c1a2cd8b6ce147ca251d2dd69c3456041489a28cbe77cf0317ed2fbd825b890d85859ac7291237db53db844c4f984d6ec9f9a9d1abf9c2a922ac32dac7440c52ebcea2e4943ebe553e79250f92492a0bc7b31d7887df6d538d4d51b284039ae4254fe421ac83eec47570f05f7fddb57b4973eab34eba092262811d69830982a25d6c882cffe94120fc64f0f08bf80536412fc27893c109530df652796bf8bcc8801da22afe93be9c89ac312e379acf86164af7a81563e07731e5f1f9cf27f9f3cef2acd79f67b7d0637ab73dea6c7e4824f9e26f634ca9712295ca8b28dbea9ce35e0b913c0f9f569026d184d99165b1401112f4b033945f981e203077634fc85bc02a2b3b3edceac5e41be887afe908669fe76ad7441b61dd0b61457317aa1112ce2a27e3b68cdcc0b5af7018b9bde3be659a4ead7562f3eafe889bdf3002895ecbf5383274e441050c3ee02d42eabb85bb1641a431875920521349f55154cae2167d30c9ff99f70f88a91a89f864bd8e64c5aecd46ee88f038f2c24c3bc7233afd8522330421e32e378bff11f337fe1c289e85f7af6270b8e9c88c012fd4822ccf18d3deed4fb530b23612c9dd9e9d171ebc9c25264f12e474df49009d46206b1f2412bc9d3dc2584d6bc95722143e668c06c1dc2e3b31794d56224a7fb8bb216b5eb65ba3d813cc525e49b49ee02f3ff6a30b1e556dc098cf1b4a515059f17909676352e3e97187ec7158806de5cd9734b4990238e203d2876130205d583f63dddf930df11707ba18669873898d9354b34b64d80aef7f0a65de0b6bad98d25f6da593689523fa31cac0534e36dbddaed088e2f152e06eecc32f7bc24d98ac5d52478322ecfcac764e28af7e4c55685384a33ca79802b0e43e462b761205e942292beec0042242637485415a9aaa911de4ce301bf6ae438f601252441e4522cdbf0d33c3b505a1eadef95ad62b3a9c364a479fb34c41dd038264bb1664c2c3edfc3f692014ebc483d5d45e27b519909455d2", 0x1000}, {&(0x7f0000006cc0)="c6bf9f4376b7efd2d9c471abeeb806ab1e4f37956a3de21a50b6faebe3e3f27864f7e6091ecbca417166604ce121a29edcf2f66cc9fd52e420d66f3b71b27cc7325a1a5678e5407f7960b3c0430c5300ba08467d8ac44b9c9ea57c39454d43e0b6623a9c85a48f745d2671f260448874776080a5dbe9b89dd05ed9e4726256c7fcf4bc1951fa38b79eff369ed8fbc320ce3ca65207abb72aab55ff4b44bd1ec73d4ed9b7d7949cc7285d67377dac86f33474c26593af5ee534f6c44fdd77d96422f70c41ec1064725c24095c12", 0xcd}], 0x7, &(0x7f0000006e40)={0xe0, 0x13e, 0x2, "dee400b1644a0f25f3fd27efac2af51cb3b47a109f4c435166ac9deeb37a225028b3aa0caf0e9cdbfc7597219aefd9548d19770578eeaaeed7cf76c8e209d8e1994a73afb50d8e07215df63f11efd3e2c903b7c2e0c71a2898403095a7df0f7e7e097e47c8edefd76b4b13fef02b41418f5f836e1a04f4b367c2413d6293b8c640c605e9823beb8293d4ac0fca545ac6e897fca8e6b8c92e8cfbce582d558d6568966b62dee137f850c0253b08f6c2d8e34bd5b439b06d7ca98aaa7aa59c6c966b5271fefc03d10f2db337"}, 0xe0, 0xc810}, {&(0x7f0000006f40)={0x27, 0x1, 0x1, 0x0, 0x6, 0x2, "f571df6f881d29d701405f9b4d3ad2d9e5f50e53856d24767f4a028c2ddb361e2567239e60f685741caca53c019349a156f122a9a2fd2890acd81301b96465", 0x2c}, 0x60, &(0x7f0000007200)=[{&(0x7f0000006fc0)="81b7f2bc4480f7385b4a92fc26323a4ee921bae6282ca5a0a67d3765baaf78e51ab8cc6a4c8b0a2c10a36b0e21a51daafdfb46f969a3fc7abe729e5bb3b272ad3faa3bb409bbd69762d35135daa43829", 0x50}, {&(0x7f0000007040)="1416270563b5f8cdb007d17380ecd1b6c65f814e45aacb89750dde9ed34d58c50fca94b5da4689380a3fd1d7a4c24d130a5cde66fd4995c89de694cbc4f58ecb29f405502cda77a672b8054a4e99f2fed36bba0024ff2a6eb8807119e18e96aee5654cc6ae135f0b55fcf264595a11fc3ceb6a58ebc8944b38db6444367ad13af7fd9b84d8abd5a816dc902bbf2c223774aee22c267adb432e61ec3aae5d08b973cd9969cac74edde5561e6462bb3f0bbe47", 0xb2}, {&(0x7f0000007100)="b442f12d068d08de92ec60e6294fe04ddd0a555cef9233d982088f28b5e9c0f40a89a158e18274e0a2750d0964f760693ebea62142b752720bca48ecaec11bbacbb024cb22adf88fafe84561442a8e5d48f00f684b40dfc87b079fe7951eee089ead29a882be96d994dee310c8b532631848628e693c270637137eed6def", 0x7e}, {&(0x7f0000007180)="34e3c5d101f82ea842f0d64c03359e20f55d", 0x12}, {&(0x7f00000071c0)="e3a1db47", 0x4}], 0x5, &(0x7f0000007280)={0x108, 0x102, 0x7, "df6028aea387de224501c928c581e8bbfcd255714aa0a5dc5ceedc3af2b12e447fc2ea3634ebb419804d0433ad423b379e4885e949e0edc1254cdf936931f02a1dd4a519ad9f587264ee4cf8999b095153a6530da6f52ccdce10dfc9894c844da9d26ec9099d8da65b5a173c4e4db0a9b3d19d8eaa31b5942cbf827789b227c2ff64b074005850015391b4e3c4f61230f0c5f64279fa54bf22b345668aaa0a94b0c9cbe4b47a02b7a25bed682680341f518fdcf3fef8df319f371d89ab8596a43aa2647172191664295acebd4a94a8452a600e3c6d0ebfaf96b07b14403c8f29eccd9d8ae245b0350ec4e6d792d68df356632d"}, 0x108, 0x4000090}], 0x8, 0x20000000) r3 = openat$cgroup_type(r0, &(0x7f0000007580)='cgroup.type\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000075c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x5, 0x3, 0x7, 0x6, 0x9e}, &(0x7f0000007680)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000076c0)={r4, 0x2, 0x0, 0x8}, 0x10) chown(&(0x7f0000007700)='./file0\x00', r1, r2) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000007740)={0x80000000, 0xfffffffffffffff7}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000007780)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000007800)='/dev/vga_arbiter\x00', 0xc0000, 0x0) syz_open_dev$sndtimer(&(0x7f0000007840)='/dev/snd/timer\x00', 0x0, 0x0) r6 = syz_genetlink_get_family_id$fou(&(0x7f00000078c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000007980)={&(0x7f0000007880)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000007940)={&(0x7f0000007900)={0x1c, r6, 0x10, 0x70bd25, 0x25dfdbfe, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x10) ioctl$KDSKBLED(r5, 0x4b65, 0x5) r7 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r7, 0x10, &(0x7f00000079c0)={0x3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f0000007a00)={0xc000000, 0x3, 'client0\x00', 0xffffffff80000000, "56c0a1c192ad9054", "ae073947316beb0f5b938425b0bd897f82306450c9844f30bf48048f0859d4e3", 0x0, 0x3}) socket$packet(0x11, 0x3, 0x300) modify_ldt$read(0x0, &(0x7f0000007ac0)=""/66, 0x42) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000007b40)=0x9, 0x4) r8 = syz_open_dev$dspn(&(0x7f0000007b80)='/dev/dsp#\x00', 0x9, 0x480) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r8, 0x84, 0x7b, &(0x7f0000007bc0)={r4, 0x101}, &(0x7f0000007c00)=0x8) 2018/04/10 02:06:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xb) 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) write(r0, &(0x7f0000000040)="270000001400070703750000120f0a001100080000000000250c709bf000000002000000000e08", 0x27) 2018/04/10 02:06:21 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_cmd={0x1c}}) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x10000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x48, "f29a01d41edc0a99292bb40aafbf1cf35b7d04dd19bd56797d84a6073c7acfcff672d3b263bdb44094440c69d228550ecd559a233a8460e1eb0d059a23b9ddab2a7f59a27af53975"}, &(0x7f0000000100)=0x50) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x9}, &(0x7f0000000180)=0x8) 2018/04/10 02:06:21 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendmmsg(r0, &(0x7f0000005040)=[{{&(0x7f0000001880)=@can={0x1d}, 0x80, &(0x7f0000003b40)=[{&(0x7f0000002a40)="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", 0x2e2}], 0x1, &(0x7f0000003bc0)}, 0x40000000000}], 0x1, 0x0) shutdown(r0, 0x1) 2018/04/10 02:06:21 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x91, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000300)=""/254) r1 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0xa, 0x400000000000840) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000100)={0x3, [0x3, 0x6, 0x5]}) r2 = fcntl$getown(r1, 0x9) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000400)=r2) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x88}, 0xc, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="750cfff30900000072dac3ab87"], 0x1}, 0x1, 0x0, 0x0, 0x4000001}, 0x4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x0, 0x0) r4 = shmget$private(0x0, 0x3000, 0x78000000, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000000640)=""/150) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000001c0)=""/121, &(0x7f00000004c0)=0x79) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000580)=@req={0x28, &(0x7f0000000600)={'lo\x00', @ifru_settings={0x0, 0x9, @fr_pvc=&(0x7f00000005c0)={0x5}}}}) r5 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000000)=0x400000000e) dup3(r5, r3, 0x80000) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x8) 2018/04/10 02:06:21 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000080), 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = dup(r0) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000003c0)={r2}) write$rdma_cm(r0, &(0x7f0000000380)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x148) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$IP_VS_SO_GET_DAEMON(r4, 0x0, 0x487, &(0x7f00000002c0), &(0x7f0000000340)=0x30) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r5, &(0x7f00000000c0)=ANY=[@ANYBLOB="f700fa200000b612", @ANYRES32=r3, @ANYRES32=r0], 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000400)={0xff, 0x2, 0x6, 'queue1\x00', 0xffffffffffffff00}) r6 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@generic, &(0x7f0000000180)=0x80) r7 = syz_open_procfs(0x0, &(0x7f00000000c0)='maps\x00') setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f0000000200)={{0xa, 0x4e22, 0x2512, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffc0}, {0xa, 0x4e21, 0xbf4, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x9, [0x4, 0x10001, 0x1000, 0x9, 0x9, 0x3, 0x0, 0x9]}, 0x5c) setsockopt$packet_tx_ring(r6, 0x107, 0xd, &(0x7f0000000280)=@req3={0x2, 0x10001, 0x1, 0x2, 0x1000, 0x3, 0x2}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r7, 0x84, 0x65, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x30) preadv(r7, &(0x7f0000a5df90)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1, 0x100001) 2018/04/10 02:06:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x86, 0x0) io_setup(0x9, &(0x7f0000000040)=0x0) epoll_create1(0x80000) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x91, 0xfff}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x5, 0x2, 0x9a, 0x9, r2}, &(0x7f0000000340)=0x10) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x8040) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39}, 0x0, 0xa, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) finit_module(r4, &(0x7f0000000180)='/dev/cuse\x00', 0x8fce8afa95005fe6) ioctl$TUNSETOWNER(r3, 0x400454cc, r5) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x101001, 0x0) writev(r6, &(0x7f00000000c0)=[{&(0x7f0000000000)="0bf5430f000319", 0x7}], 0x1) sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000000200)={&(0x7f0000000800)=ANY=[@ANYBLOB="f8000000", @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x4091}, 0x1) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="10000000060000000000000000000000", 0x10}]) 2018/04/10 02:06:21 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000000340)='\x00S', 0x2, r1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x100, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000240)={{0xa, 0x4e21, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x925}, {0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0xf}, 0x5a41}, 0x0, [0xfdd, 0x1, 0x6, 0x0, 0x40, 0x8f, 0x7fffffff, 0x10001]}, 0x5c) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r4, r4}, &(0x7f0000000140)=""/5, 0x5, &(0x7f00000001c0)={&(0x7f0000000180)={'rmd160\x00'}}) 2018/04/10 02:06:21 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0xb16b}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r1, 0xc2, "19a75b5dafd2899bb1b1a5990d0ae50a96676c83759b28ec9a14022d522071ab552be1fe94a889c14ca933768c4849f36f449d4abb819631f202d91f443c832cdcb0f0c45cc9da21a23e258694d9539ec5003525a58cb615b004d50d1d75a7ba87b323df5ad52367f43a385e8c890abc86fa4495f826e6c64149ed659e6115208621f50851ba0540e3090a974aed10f39cc575b725259013e49de725c7fa134a69f114fe7798a898b18a8836853eaaa793ba3591afd8face9765d4d30da6a2e13e8c"}, &(0x7f0000000200)=0xca) r2 = socket$inet6(0xa, 0x3, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000), 0x2250) 2018/04/10 02:06:21 executing program 6: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0xffffffffffffffbe, 0x55c3}], 0x0, &(0x7f00000000c0)=ANY=[@ANYRES32=r0, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES64=r1, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYPTR64], @ANYBLOB="33320ec872d2ef47a142287ba4f5b406152b4c6159906dd29107e71baf08c4b3a4b01b3db5da9ddbb3ebae5f5f9bacc5fa505f83c3522bbc9f6b2285a8eb680cd6f47c1822edac9668fed2f5d6999fb609f0031c75e5a4d94c7cf56155c6ddaab84cb566d8ae1c16786c3c1e02a88b59d90c7822a481385b5a8c06e05be8a8ea86ed45446cdf29e03bc25cf044656aa90e4dc2e84e21f89f8fee5d7aa0edd102d46eeff684570497", @ANYBLOB="18494fc53aef6117d1b824ffef83444bdfb76b17ef25ea31fcc5a9f9a9a630e6ad1cee3da49796f0e394f39c9611980c0af11b1e0fe6492b416228d9d04cac58a282bb4f3dd48993af951f3f0668c62121a734ce1ce88e0196ca9d5e2b9ae1bae1d86e8303"]]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) write$cgroup_pid(r1, &(0x7f0000000040), 0x337) write$cgroup_pid(r1, &(0x7f0000000140), 0x48f) 2018/04/10 02:06:21 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000180)=r1) syz_mount_image$reiserfs(&(0x7f00000001c0)='reiserfs\x00', &(0x7f0000000200)='./file0\x00', 0x4, 0x3, &(0x7f0000000400)=[{&(0x7f0000000240)="2bb3d925ccb9a9fa2e3d46336b5902481853c92e5a31de8b89529f3fdc2fe5754325e1aba924951df284401f63162b9968fbc32da38081295efa20ced9dd177ebf541decea038a309e1d01", 0x4b, 0x3ff}, {&(0x7f00000002c0)="3be0a730beed0d0b40f153a8394122ce2a9c28bd2fef924114ce01d8a8a8ac8bf72fd182983dc799589e1a79092b7130dd82d0050980f6b7", 0x38, 0x8}, {&(0x7f0000000300)="f3fe357e15eca18d580056f03df7378ede64c06427d46a6bca29b9681509d103503c690cf898e0105d172eca8707cf072d3f2c0091825722a39254245b08e809e61238ea2d2537df0d44e318419a55c87b8d394d0341666b07dd52a947d108258e78fd7380582956286cefd597732b907e3aca1dcdea6088a34a487aa0370bdba6b5b47432c7d24a9e3e3e1e2adbd010810ba1a69d558c04c614ec0d4b584c7fe34ad916c31a0faa074b71f82a3aaebb2d86a982723fb0bdfbd616fdd4803ff9b3641b23e4e2ec77dfc2db97a2e76652126a1dea357a6546b599cdb54655fcd8a5675f03353a5ee2", 0xe8, 0x4}], 0x290000, &(0x7f0000000480)={[{@data_writeback='data=writeback', 0x2c}]}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000540)='/dev/audio\x00', 0x400000, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000140)={0x7, 0x8001}) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f0000000100)={0x0, 0x2}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={r4, 0x3, 0xc99, 0x20, 0xfffffffffffffff8, 0x509}, 0x14) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) bind$alg(r3, &(0x7f00000004c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) 2018/04/10 02:06:21 executing program 5: r0 = openat$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) connect$netrom(r1, &(0x7f00000003c0)=@full={{0x3, {"c2a7a9739fda45"}, 0x4}, [{"f18f459c5737c4"}, {"a641067cdacae4"}, {"6c12095a32e678"}, {"428906ac493414"}, {"bafe867bacd540"}, {"5f69877252f33e"}, {"a7b39be3b55614"}, {"d87fc809942d32"}]}, 0x48) ioctl$int_in(r1, 0x5421, &(0x7f0000000380)=0x4) close(r1) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000500)={[], 0x4, 0x2, 0x3, 0x0, 0x100, 0x1000, 0x0, [], 0x8}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) write$tun(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="0000887effff00a4091100000001ffffffffffff0003ffffffff00000000000000000ec36459c7772db2794327cd9d01cb22447011cf5e91e54a8a978c0176c7ba678d118a17336be36cb2228bcbf3964f7246c933ce738ab19ceb6c2389a82b64cd7884f4a30e3d5c724eea28c2cb40355060b8617c6f98c4399bc05ae1bde73d391589d6a086b3acc35bae65f149780000e20301f6964074c4e54f6110facfb8f051fa1151fb17"], 0xa8) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) getpeername(r1, &(0x7f00000006c0), &(0x7f0000000740)=0x80) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}, 0x1c) 2018/04/10 02:06:21 executing program 0: keyctl$search(0xc, 0x0, &(0x7f00000001c0)='id_resolver\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a}, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x2c, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x20, @empty, 0xfffffffffffffff9}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x7fc00000000000, 0x200, 0xfffffffffffff153, 0x3f, r1}, 0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x292) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000180)) write$eventfd(r0, &(0x7f0000000200)=0x81, 0x8) flistxattr(r0, &(0x7f00000000c0)=""/161, 0xa1) 2018/04/10 02:06:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000480)=[@textreal={0x8, &(0x7f0000000400)="26660f38381e3219660f759b00000f302e0f01cbf081a70c000800660ffc9608000f09ba2100ed0f352c78"}], 0x1, 0x0, &(0x7f0000000100), 0x96) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0x1, 0x0, [{0x80000001}]}) r3 = socket$inet(0x2, 0x1, 0x1319) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xdd, "9935e10df53c45f7c51fcc167f4f0389f589ef2641c4d721c30934a9782be483d45d567365ed1dad30151db7e1830c677396d1aaa6b29aa3a9ceef0004f133722b0f9104eeced27bbae286469a59074789821fd27c1da54665798754fccc4cd8eb5c73ddc878077d5f26bac1ea0a1e37a0213e948b694cb3bd5ee0f6d9c89e543975c63b9a8af78b6899c5a98c4f240e2edb6a816af7e26ef7fd0c008e268ba1af00495add65c6e25e7702b90c6c3fa7a91215f2595e786ab07036afe2469a640b074b39040f8358fb709a82fa78d5bddb2ba55e39b2c01fd950bf915c"}, &(0x7f0000000140)=0xe5) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r4, 0x4}, 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/10 02:06:21 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff}) connect$unix(r0, &(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x7a) getsockopt(r0, 0xfffffffffffffffd, 0x6, &(0x7f0000000080)=""/234, &(0x7f0000000180)=0xea) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$unix(r0, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e24}, 0xfc1a) 2018/04/10 02:06:21 executing program 7: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x33, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="73656375726974792e6a667300b1da487c5f263f659012ff0f00001f7f3b75969ef4a714a0feff06ecc7f34b07745f0d443d487233b55c54cb3f18f2fb3581bb65b046b73a333c08b34491db3ffa315a642ae3498a09e2a4cacaf6000039c7af0000000000000000"], &(0x7f0000000300)='jfs\x00', 0x4, 0x0) dup2(r1, r2) 2018/04/10 02:06:22 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x73cb, 0x2) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000180)) unshare(0x4040400) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x1, 0x3, 0x4, 0x2, 0x3, 0x5}, &(0x7f0000000100)=0x20) timerfd_settime(r1, 0x0, &(0x7f0000000080)={{0x77359400}, {0x77359400}}, &(0x7f00000000c0)) 2018/04/10 02:06:22 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000280)={0x5, &(0x7f0000000240)=[{}, {}, {}, {}, {}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) rt_sigqueueinfo(0x0, 0x2e, &(0x7f0000000200)) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) dup3(r5, r4, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000300)={@local}, &(0x7f0000000340)=0x14) r6 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0xffffffff00000001, 0x2) syz_kvm_setup_cpu$x86(r6, r4, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000140)="b9ad0200000f32b8fa7f00000f23c80f21f8350400d0000f23f866b80f000f00d066b8ce000f00d02e360fc76d6e66b836008ed00f01980300000002b8fa6000000f07b99c0b00000f32", 0x4a}], 0x1, 0x0, &(0x7f0000000200), 0x0) pipe(&(0x7f0000000000)) 2018/04/10 02:06:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f0000001600)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000001680)='!', 0x1}], 0x1, 0x0, 0x0, 0x80}}], 0x1, 0x0) sendto(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000001540)=[{{&(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x0, 0x0, {0xa, 0x4e24, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}}}, 0x80, &(0x7f00000013c0)=[{&(0x7f00000000c0)="faf5d72a36f37c11df47840cec3e752f97ed3ef1a2a2ff42c0f03f23", 0x1c}, {&(0x7f0000000100)="e91d459be82f67b5ac3e3f422afc36ffc633e9bbb85d8fc7df59a71cf25f5ce0e8de0f4968e15c5080017f3629abd72a500900752af67dee20acf2d2d831d5cdde102abd12", 0x45}, {&(0x7f0000000180)="99ebffba1c40c44ec8c103b8e6f475fc9abc9921b950108398532ce223e6a56d1a28e0ce5e6162baed614f9e27c9aeb8659a4918ae", 0x35}, {&(0x7f00000001c0)="9f5dcee4a5057aafc77fcdd1d139c724cf8d5a9e806fadb2e80f117a5902e79ba237a0faf6ec2e4cecf7cdb1debe81c0e2f5a997df4605", 0x37}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="e0e809940181840ea8e0d3f6652a26a10a8c91ccf1d73c7a0067229c4416df57862fcd28d3c4ad92f4d2b71725ab03f87b41c26fe6238650c2c47d8d80cd753a88cc3fcbb418126aa98beab5c04394736a7f7eef6b3e948cc583d881b7ee9790503f7afbc8f9b4833cf1", 0x6a}, {&(0x7f0000001280)="cc1bf39cd525e25db46c6792732abccbaa010185e7b89f1b23d68844ffb57930ccae5bf7ef3744c5bdb7d02513281f65e00fa0a31e29434804f15d6d5a60eedffb371168f9daf8be3b69314d6f9674fff51a90d97cfa02c1d26f258363187f55cdfd45906085adbbefff44006c5451f261014ebd0f247809cf21378178eb8fe3af3822e5ea410a1e23c3fdd4caa346d2b1c5f771c8d58eb71b452f1daf4ed4717d8981644859", 0xa6}, {&(0x7f0000001340)="ce5f76d5c0386d7a0501093ce66393fb7f790b26ab19553aed07916f295789773a6520d7153c0c98b00ae013e723998b285d09b0560024cff5127239ad0c7dfaf72475fb8ef3ea7e64ddb98626b380d97578dcf8b0cb5f39de6b9e6ec5fc2f5356c2f791", 0x64}], 0x8, &(0x7f0000001440)=[{0xe0, 0x11d, 0x2, "9896ca6846bab7ef6f86778a27cfc32a7b8513bb975ffcefe4933798bfd7c24c867006006fbb4fcd0085e1e32330c60eb6748a2edf6ae50b482de2dafa5953939957caaee0e55626b014f0220b1792562690a7b146ebd8c9a7fae028957b274af9a1627bdbbd4599f13c478311b5fe95b08075150530f8153f061089f34358457b7f92873bc62b49f1e18bfc34902e0a554b4afc462bc25573f1a1a70a7da620985f68dba44b3f8d0d73619beb5318ab67243c7f146c3caa9ca9cfc1a69ce851b8ef132078392faa230def181d"}], 0xe0, 0x4000000}, 0x4}], 0x1, 0x20000011) sendmmsg(r0, &(0x7f0000006480)=[{{0x0, 0x0, &(0x7f0000002480), 0x0, &(0x7f0000002500), 0x0, 0xc5464026521cd69c}}, {{&(0x7f0000006040)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000040)}}], 0x3ffffffffffff9d, 0x40) 2018/04/10 02:06:22 executing program 1: setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000040)=0x3, 0x4) r0 = syz_open_procfs(0x0, &(0x7f0000c79000)='stat\x00') close(r0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000317ff8), 0x400000ff) 2018/04/10 02:06:22 executing program 5: syz_emit_ethernet(0x5a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000081003700000d010000201703000085dffc58718a32f789fc592359a0fdfb1daa47b1eceb28fd093f7331fc803d31db2f6dfafd5f67f3f83bb6369c104a93d4"], 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7fffffff, 0x250a00) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000100)={0x0, 0x81}) r1 = gettid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r1, r2, r3}, 0xc) 2018/04/10 02:06:22 executing program 4: r0 = socket$inet(0x2, 0x80000000805, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x88, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x3f, 0x4ba4807e}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB], 0xa) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140), 0x8) fcntl$getflags(r0, 0x40b) sendmsg$key(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x2, 0xc, 0x5, 0xe, 0x9, 0x0, 0x70bd28, 0x25dfdbff, [@sadb_lifetime={0x4, 0x4, 0x8, 0x200, 0x7, 0x8}, @sadb_x_nat_t_type={0x1, 0x14, 0x2}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d3}]}, 0x48}, 0x1}, 0x40040) sendto$inet(r0, &(0x7f0000000000)="18", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) [ 116.630654] syz-executor1 (9722): /proc/9721/oom_adj is deprecated, please use /proc/9721/oom_score_adj instead. 2018/04/10 02:06:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$getown(r0, 0x9) r2 = geteuid() r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getpeername$packet(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000680)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00000006c0)={@empty, 0x4f, r4}) sendmsg$nl_generic(r0, &(0x7f0000000600)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x88}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="04002200ecbb9391de678217736d109c86edb211c5c2cfc5dc6faa467cdc1f594dfbab33ee6b482d673d13ff05cad673c333523389206d48a149dcc4bd54f95730bed5f155892155ab1a680d8b841b2af638aa0395771d892c59984ff00cca03cf6bd1fd1f111e11c76f35b051a8bcaf2fd44949bd987928cc824b855a2e171066327b888d24604cf0829f368631483417a069b6ac6ef78db3e11e40daf8d53540dd17455b2f9ab8092bc6498d22d4cf2c0545393cc2106159d1dd830400950008001200", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="14009500fe80006dd3b085d5b1000000000000000000000000aa277ed7bdfdf3ebb7b86f11cdcfd1bad38b4d9d6bcf348f7deeb1d99aea236e880a80bef9209ea2b26d6a880b3f8f3ed23fb065f588ee42f1a617f4", @ANYRES32=r0, @ANYBLOB="c52416b4cb9405be2e1d59902a2b5835d2335edb0cb15419457e8398fab1b7377b021fb008008e00", @ANYRES32=r0, @ANYBLOB="7c58602a0ac0001bea2c8d911eabcd8fb66cc234d51be8061fef1cedd3de733ab36dfec4d818ada9aefd0386cd6b687f3c515d1cfed3ac2195101d6415633a53470be397e78c3b4aec941876550147ba0d48647d83df01e89cd8fbb88944adb66f492c08ae9cdc54c10bfd0c0053006370757365740000"], 0x50c}, 0x1, 0x0, 0x0, 0x20000040}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001de953b9601f4bc98c61d9000580000008000300da000000"], 0x1c}, 0x1}, 0x0) 2018/04/10 02:06:23 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) seccomp(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x8, 0x5, 0x9, 0x9}, {0x2, 0x10000, 0xfffffffffffffff8, 0x7}, {0xff, 0x9, 0x1, 0x1000000000}]}) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) r2 = msgget(0x2, 0x40) r3 = geteuid() fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() getresgid(&(0x7f00000006c0), &(0x7f0000000700), &(0x7f0000000740)=0x0) r7 = getpgrp(0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000780)={0x0, 0x0}) msgctl$IPC_SET(r2, 0x1, &(0x7f00000007c0)={{0xb7e, r3, r4, r5, r6, 0x0, 0x32a2}, 0x88a2, 0xffffffffffffffff, 0x80000000, 0x3ff, 0x9a59, 0x81, r7, r8}) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000000940), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r9 = msgget(0x2, 0x10) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = geteuid() r13 = syz_open_dev$sg(&(0x7f00000005c0)='/dev/sg#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r13, 0xc008551c, &(0x7f0000000600)=ANY=[@ANYBLOB="100079e08c1f0000010487000400e8ff02000000"]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) r15 = getpgid(0xffffffffffffffff) r16 = gettid() msgctl$IPC_SET(r9, 0x1, &(0x7f0000000540)={{0x401, r10, r11, r12, r14, 0x4, 0x1000000}, 0x8be9, 0x400, 0x101, 0x3, 0xc8, 0xd9, r15, r16}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/04/10 02:06:23 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x58, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000100)={0x8, 0xffff, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f1dfc0), 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7}], 0x10}, 0x20000810) 2018/04/10 02:06:23 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000040004500, &(0x7f0000000080)) 2018/04/10 02:06:23 executing program 2: perf_event_open(&(0x7f000001d000)={0x8, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="630000006236f8817e980d3cb49d663454d8598fe5d43a8465a90f43c9f283dc3ce62e9fa64c1f408458feb616af4300e0133589d9f0733d6490d5205d1ff9bfc239b07b7b853601fee50307bd58fcbffa2bcaf46aab90572835fca8c1263a68de6b8f5d2b77b8"], &(0x7f0000000180)=0x6b) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1}, 0x8) 2018/04/10 02:06:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x1) sendmsg$inet_sctp(r1, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x1, @broadcast=0xffffffff}, 0x10, &(0x7f0000000440)=[{&(0x7f00000002c0)="046f16d96654dc969939bc1c2ad847d53defe1faa6d2c65c6231e652713ca052d5df3d08347f6c784a124399f590acd2366c606f1c1f07909df778f89a86b0f34e06f8ef8edfb285fd2002a1479d0a4916ad026337e0d58c82752bd227da966ffdb11d54128edbeeb0775268b5dd1b0525224a12034a43f77d3afa660840fa82da1d7dcd022677e948", 0x89}, {&(0x7f0000000380)="29cee80ccf764c3c51d4f5569c77c3981d8ae779644d3fd6174cea4e97e3ea924a043d453dc0ad3f84bbf775261dec54a6fd83f28868418d0a8da76099ab96150604188d6e4f368a616237382c04ebb01aad9b8733fc845c730b1cebb2bf0ec4a1ff0815cab25e7238b12b442b7a074a81c5c740587ddd288ff125db2d5d06dbf5885526623668620b9e844c333340548cc1cf42cc82c7f2bcc4eedde8f62e6eae47acf8b3", 0xa5}], 0x2, 0x0, 0x0, 0x40801}, 0x10) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000080)=0xd9) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0x0, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYRES16=r0], 0x1}, 0x1}, 0x0) clone(0x200, &(0x7f00000000c0)="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", &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)="1c35a8a740c060a05ef5416ff83eb43cf5515d6f") 2018/04/10 02:06:23 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) setsockopt(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f00004d6ffc), 0x4) 2018/04/10 02:06:23 executing program 6: getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) getsockname$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000001540)='user\x00', &(0x7f0000001580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000015c0)="5e20bf861cc0c9f7dbe2e0f9a2c79ead6798a521e9d31f2912", 0x19, 0x0) keyctl$instantiate_iov(0x14, r1, &(0x7f00000014c0)=[{&(0x7f00000001c0)="295764342d58dee4c38c669a786a789e2b4ba051ce9b288035cd8d5ac645beed2653f199ab6a4d691c3470425f322569545c177e6c61c6a798ef20593faaf77a53b71d382cd314f5729d1349766f4b76876c89d74c096b59388c441b65b80804cfc3084ae3a2a871255ee52028540f7260eefffe37b9abf8a52b4e1bdbc130be79f1801fd7631c2ab8b5579b0e5321c58cac8c1b84d808db11aed530dabe11c82a306067075ce54eee", 0xa9}, {&(0x7f0000000280)="9bdb883063093ac312aaf1dc8f78942a3039b06f15faf99935c7e01be5ed162e31cf7a2e14453eefa81307b925ee787e3134d9c022ad9b26f49bd9cb4795251f532e3254bb0a1cc27c2098522f3faa5483e301dd67", 0x55}, {&(0x7f0000000300)="e98ccf770c77f59e6efb84c8ad3acd39705dc2bd0eaf6c27d67e6da6bba78be4d45042e7445cb24495002db58d60304ecf968e607162956995c9d2cd04b6713b78c786", 0x43}, {&(0x7f0000000380)="6b58b42dd533dd86aa6602167dd3d8990e46d221", 0x14}, {&(0x7f00000003c0)="a22beae1aaf232c3b415414db5a46609124f7003a2b9dee38358b161287b5b05cc2e5bee564f55c5156364445a9226c9f7d8a92ab51083c763bcf63730d8fc1d46ae7b52928ce7042dc28ec857f2420f049f4c8a8721a5cc7106f49cb02ca4bcd428c05267b564007cf4b0fd688bae873e48de616011e3848c1a0b4705e8e755cf69b159901ea7132bf7df0f207443da2d826653934842e3d97e62dd", 0x9c}, {&(0x7f0000000480)="b347cbc865541626b4", 0x9}, {&(0x7f00000004c0)="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", 0x1000}], 0x7, r2) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000001600)=0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001640)={0x0, 0x3556}, &(0x7f0000001680)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000016c0)={r4, @in6={{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x7fff}}}, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001780)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000001880)=0xe8) bind$packet(r0, &(0x7f00000018c0)={0x11, 0x1a, r5, 0x1, 0x2, 0x6}, 0x14) r6 = open(&(0x7f0000001900)='./file0\x00', 0x20000, 0x21) bind$packet(r6, &(0x7f0000001940)={0x11, 0xfd, r5, 0x1, 0x100000001, 0x6, @random="ed22f9fc82d0"}, 0x14) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000001980)=0x0) prlimit64(r7, 0x2, &(0x7f00000019c0)={0x8, 0x80000001}, &(0x7f0000001a00)) r8 = memfd_create(&(0x7f0000001a40)='keyring\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r8, 0xc0405519, &(0x7f0000001a80)={0x20, 0x1, 0x1, 0x1, "d6890db1cced63134503e2704ca3c8f783860e4db585b1453fe17f21f68fe1ea198dfe1f0ee69ee2d11305b0", 0x7}) accept$packet(r0, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001b00)=0x14) ioctl$PPPOEIOCSFWD(r6, 0x4008b100, &(0x7f0000001b40)={0x18, 0x0, {0x2, @empty, 'team0\x00'}}) getsockopt$inet_tcp_int(r8, 0x6, 0x3f, &(0x7f0000001b80), &(0x7f0000001bc0)=0x4) add_key$keyring(&(0x7f0000001c00)='keyring\x00', &(0x7f0000001c40)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) ioctl$FUSE_DEV_IOC_CLONE(r8, 0x8004e500, &(0x7f0000001c80)=r6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r8, 0xc02c5341, &(0x7f0000001cc0)) bind$ax25(r8, &(0x7f0000001d40)={0x3, {"9fa2ec9aac24b9"}, 0x10001}, 0x10) ioctl$KVM_SET_DEVICE_ATTR(r8, 0x4018aee1, &(0x7f0000001dc0)={0x0, 0x4, 0x1000, &(0x7f0000001d80)}) timerfd_gettime(r6, &(0x7f0000001e00)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000001e40)=0x9, 0x4) utime(&(0x7f0000001e80)='./file0\x00', &(0x7f0000001ec0)={0x3, 0x5}) r9 = shmget$private(0x0, 0x4000, 0x1, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_INFO(r9, 0x3, &(0x7f0000001f00)=""/118) 2018/04/10 02:06:23 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='ns\x00') fchdir(r1) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x10001) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5014, &(0x7f00000e7000)) [ 117.484094] mmap: syz-executor6 (9759): VmData 18575360 exceed data ulimit 8. Update limits or use boot option ignore_rlimit_data. 2018/04/10 02:06:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = semget$private(0x0, 0x7, 0x80) semctl$SETVAL(r2, 0x4, 0x10, &(0x7f0000000000)=0xfffffffffffffffb) 2018/04/10 02:06:23 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8000002123ceca, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/85, 0x55}, {&(0x7f0000000140)=""/225, 0xe1}], 0x2, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x101) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000280)=""/156) 2018/04/10 02:06:23 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000040)) connect$pptp(r1, &(0x7f0000000100)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e) r2 = openat$cgroup_int(r0, &(0x7f0000000000)='rdma.max\x00', 0x2, 0x0) write(r2, &(0x7f0000000340), 0x0) 2018/04/10 02:06:23 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x4, 0x4000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'bond0\x00', 0x1702}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000140)="0fc76a03f30fbd08670fba22e1ff412dba2000b07eee66b890d700000f23c00f21f8663502000f000f23f80f01d5670f4485000000000f01ca66b9d508000066b8f0ffff7f66ba000000000f30"}], 0x1, 0x0, &(0x7f0000000080), 0x100000000000031c) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000009c0300000000400000000000470f000000000001000040735ba4b345"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000000)="b805000000b9000000800f01d9c74424000d000000c7442402e70309c2c7442406000000000f011c2466baa000ec0f019f00000000c4e28d965300c4c10dd47eaf66baf80cb850d33985ef66bafc0c66b8060066ef0f01cf66b807000f00d03e670f38c886f200", 0x67}], 0x1, 0x8, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2018/04/10 02:06:23 executing program 5: socketpair(0x3, 0x2, 0x1f, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000740)) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x100000001, 0x20800) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000000680)='rxrpc_s\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000000580)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000600)="cf3a8a93791ac88d77bac876e3ee6ada1258965fc34340272d27d58f6e305db654d6181a47d28f5668415c766fc92acc6482f375b2d25cc05dbd2dde5b752b7605867cba17a4034551cdfaa3c0eb152d057a8e42ed0dc94e170224a6c97ba48ec81183829b28afffc85dfb66344c05b8c407384b", 0x74, r2) r3 = add_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="5709941e308e615a18c9535facd204933db6cc4804b7238738992873ff83a3c491eb7fccfe99fbcbfce56c3767fe52ca48c7cae2184c7d46", 0x38, 0xfffffffffffffffe) socketpair(0x11, 0x3, 0x5, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e23}}, 0x10001, 0x1dd3, 0x3f, 0x6a0c}, &(0x7f0000000400)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000780)={r6, @in6={{0xa, 0x4e20, 0x200000000000, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}}}, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000001c0)={r6, 0x2}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000002c0)={r7, 0x100}, &(0x7f0000000300)=0x8) accept4$ax25(r4, &(0x7f0000000240), &(0x7f0000000540)=0x10, 0x800) ioctl$GIO_FONT(r5, 0x4b60, &(0x7f0000000440)=""/121) r8 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) add_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180), 0x0, r8) 2018/04/10 02:06:24 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d34ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x8}, {0x883}, 0x0, 0x6}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000000)={0x0, 0x4}) 2018/04/10 02:06:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() pipe(&(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001340)) sendmsg$nl_route(r1, &(0x7f0000001180)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x2100}, 0xc, &(0x7f0000001140)={&(0x7f0000000640)=ANY=[@ANYBLOB="fd4decbe1137960cd85734bbb9b0e49578d26bd69e07d179db740863871eb391000a00f300010000005d36838e973549fe83f93f077e000a18a3e0c3b274aa32c96a921b09002ab5a82cb099fb698e584ed2f1299e096ae51394fa3c486861c6f25a96e060d0e71b9868645d3b102f3426c18a0f482539a5761e147aa696fd09f88d76241d795af422f46fb3ddfe8bc223c9f9f0a3fbd04cc59490d7e7619cb7c8bf59ec8d75852a5a58deb0060b3fb52e43fcc0"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001540)={0x3c, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB="0563044003000000006c4040020000000000000003000000000000000000000010000000000000000000000018000000000000000800000000000000"], 0xea, 0x0, &(0x7f0000001440)="b13900275167b519accd27b2b9e1f4293e37d506832f9215a8bee7ca9a7bce2b9f2c1735dbc68f5de398f5e5f4cd713b03f7e22458668c9c43642c7313619f39f3e4885f2effdfa2933662fd446f3887b81ed97093173ce9e0063baa47f1e1d2df855a9d4d7f574c555f8ef51064c6ed8b849fb259dfae4ee893f83e7dcccf6ace1617e64d14ac68d8b80ddc371c57459dbc4fc428504234ba20155e667267d2b3f1ba2c9c80e848ae1b187e39fd2303c92a8fb282e4dafd18d56d5a8ec0d77a9b2807a3734b8f426d0b1e9f58ccb77142198a9e9d6c84ef3ac8988b15112193e9f995813a7c62593183"}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) bind$llc(r1, &(0x7f0000000540)={0x1a, 0x334, 0x401, 0x103, 0xfffffffffffffffd, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x25b) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000005c0)='/dev/vcs#\x00', 0x3d, 0xc01) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sysinfo(&(0x7f0000000500)=""/46) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000140)={@empty, 0x8, r4}) r5 = socket$inet6(0xa, 0x10040000080806, 0x1) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000200)) sync() fcntl$notify(r5, 0x402, 0x80000022) bind$inet6(r5, &(0x7f0000000080)={0xa, 0x4e20, 0x401, @loopback={0x0, 0x1}}, 0x1c) getsockname(r2, &(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000300)=0x80) listen(r5, 0x20000003) readv(r3, &(0x7f0000000400)=[{&(0x7f0000000300)}, {&(0x7f0000000340)=""/171, 0xab}], 0x2) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f00000002c0)={0x0, 0x6, 0x7fffffff, &(0x7f0000000280)}) keyctl$join(0x1, &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}) close(r6) r7 = accept4(r5, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f00000000c0)='ip6tnl0\x00', 0x10) recvmsg$netrom(r7, &(0x7f0000000940)={&(0x7f0000000180)=@full={{0x3, {"cc71a2b0fc7562"}}, [{"ca656386e14354"}, {"7876c075e97b96"}, {"4de983d35ba1d7"}, {"f6e8d540853f18"}, {"7af8c779376ac1"}, {"6e48af09618b41"}, {"cbed916ce34e67"}, {"83eff6f7aab7bc"}]}, 0x48, &(0x7f0000000580), 0x0, &(0x7f00000005c0)}, 0x0) 2018/04/10 02:06:24 executing program 3: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000001080)={r1, &(0x7f0000000080)=""/4096}) finit_module(r0, &(0x7f00000010c0)='\x00', 0x1) sysfs$1(0x1, &(0x7f0000001100)='\x00') r2 = open(&(0x7f0000001140)='./file0\x00', 0x0, 0x154) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000011c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f00000012c0)={&(0x7f0000001180)={0x10}, 0xc, &(0x7f0000001280)={&(0x7f0000001200)={0x50, r3, 0x400, 0x70bd29, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7f}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000001}, 0x4000880) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000001300)={0x6, 0x7}) bind$inet(r2, &(0x7f0000001340)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) syz_mount_image$ntfs(&(0x7f0000001380)='ntfs\x00', &(0x7f00000013c0)='./file0\x00', 0x7, 0x3, &(0x7f0000001700)=[{&(0x7f0000001400)="b0f4dd8f047c1b4fee854b7068a938b5e0b0a806f348e00d996a19de5abd61b6222558c6eca2636401f7807b653c4108f09e9a81f19e54239596c7bf14e6e21e98ece533aed5b202c24ceab2c86cebf094dfc02b95620ffd3c397f082edb830104e930be134acdb3514d65ed423daaceee68f07db149cdee7233b5eeb3da8b624946696a585df6c25c86f3cfcc27e91d4f4d0faef322916fafd9264c7589aa6b0e38bff9bb4e3df077f46782c919152d2369c48bb635b9855024e1935cecda7c3059adf32a0f55740886d0894103f1ab55c780080e", 0xd5, 0x4}, {&(0x7f0000001500)="5565c82f626df85a4c0bbb23428a681f823711f4b7f68dc089a6883fdc57215df886002961dbabb3b57fd5d2c5e53096f8488fdd4f6ae6724b63b402f0016ee5663fa19d1e03d230d092de9af1b35b00247cc7b159d13cf339bb73137ca45e70c7c62ecddf2c2ba56336e513ee71e775b56e512ef55741d70b96c78610d05bf696f79195e42a89063939e828eec97d286d345580baa9f13be8fe09c2bbb30eb98191987bdafee74e4f42960b2305cc5313e28f80d12f8954336ce292d2b33917bf63e2713cb9b5be5b0926cac53089eaa83f4c623b66f918aaec61ee373c1fb821949e", 0xe3, 0x6}, {&(0x7f0000001600)="a885a9989ef0b0e4ab39beade30e639f6c950bb15c1752dd8833c5ac9d58ed13e311f43b8e67df66e0e0ba7b4d883f6dd68e3454d1f4848fe96731d7ad16da7706db7b48bf17d0283df3121ef96a9c6fc3e8fac0aee23650fd5fcc2e7b71acc0d45885d65076d2c5fac813ddef0c2f36848b3cfa6298b7bd5628c04d32a2e7d9f5ce7f81a93cbdb06eebb8db46c4beb15c16e0d0b2e08062161626dfea35d1db88b21675961ccc5f3f2f467595d38ffa8119f5c258e25c832b950ba3df01b8278b616ec3b2338a1ebed2a16b7899683fed97baa1bacc8c67fac5ae18bd15bd03091ee5551e9debdf2c4fd3061c7a", 0xee, 0x20}], 0x2100800, &(0x7f0000001780)={[{@disable_sparse_no={'disable_sparse=no', 0x3d, [0x36]}, 0x2c}, {@gid={'gid', 0x3d, [0x39, 0x7f, 0x35, 0x32, 0x0, 0x39]}, 0x2c}, {@disable_sparse_no={'disable_sparse=no', 0x3d, [0x33, 0x2d, 0x78, 0x35, 0x32, 0x37, 0x37, 0x39]}, 0x2c}, {@show_sys_files_no={'show_sys_files=no', 0x3d, [0x3b, 0x37, 0x3f, 0x39]}, 0x2c}, {@show_sys_files_yes={'show_sys_files=yes', 0x3d, [0x38, 0x35, 0x37, 0x37, 0x78, 0x7f]}, 0x2c}, {@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x3d, 0x35, 0x30, 0x0, 0x32, 0x37, 0x35, 0x7d, 0x78, 0x36]}, 0x2c}]}) vmsplice(r2, &(0x7f0000001880)=[{&(0x7f0000001840)}], 0x1, 0x1) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00000018c0)=""/217) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/kvm\x00', 0x280001, 0x0) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000001a00)={0x1, 0x69e7, 0x8, 0xbb7, 0x0, 0x3, 0x8, 0x400000000, 0x100000001, 0x1}) ioctl$TCXONC(r4, 0x540a, 0x7f) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000001a40)) prctl$getreaper(0x28, &(0x7f0000001a80)) r5 = getegid() ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000001ac0)={0x6, 0x4}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000001b00)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001b40)=0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = syz_genetlink_get_family_id$fou(&(0x7f0000001bc0)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000001c80)={&(0x7f0000001b80)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001c40)={&(0x7f0000001c00)={0x38, r8, 0x300, 0x70bd2a, 0x25dfdbfd, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x20040850}, 0x800) stat(&(0x7f0000002480)='./file0\x00', &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002540)='./file0\x00', &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000004e40), &(0x7f0000004e80)=0x0, &(0x7f0000004ec0)) lstat(&(0x7f0000004f00)='./file0\x00', &(0x7f0000004f40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000004fc0)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f00000050c0)=0xe8) r14 = getuid() lstat(&(0x7f00000054c0)='./file0\x00', &(0x7f0000005500)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000005580)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000005680)=0xe8) fstat(r2, &(0x7f00000056c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000005740)='./file0\x00', &(0x7f0000005780)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000059c0)='./file0\x00', &(0x7f0000005a00)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000005b00)=[{&(0x7f0000001cc0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000021c0)=[{&(0x7f0000001d40)="f89154cf59b505d1380c08919811df08a53b2b71a906e105c6d17d747312b738c9d01f1d353431aa5fd0e0ab485b79a85ef80f880a17a47b27fbd95de2713445910594bd127d1ae4534574866287a158c5e04e4c8b0382e554a98c2d3c99d57ccc85ab0dc72a", 0x66}, {&(0x7f0000001dc0)="3a61be17e1b7", 0x6}, {&(0x7f0000001e00)="ec497af8ac2771e9cf5fd8fcb8495943f5501d2196c08a7224539b80458c01dab9a2c896442db5f1010902b96068fd2d965582c446d14c62bbd9d65e8a38641259858a0f724348d245d83234ba04eb5663fd6f4717f2caa9eb0b98a04389a8052fed5cebe8558285350815b0ecc532e018dd7c2ce5bf22d28b265beecfa6fe948f86aeb3eed07cdc79ef5cc5e6a8e0c10614aa560f66ecf1c28f842483028999edf20b92558791ccd281e5d0838c7770ce01bb5f0234a8fa", 0xb8}, {&(0x7f0000001ec0)="538874505f01808f7342f6513fdac8b8d7b9f6264a568831348324a9f5b69d4af72baa6e2302dcaf0333e21303466c82c76e3f8b42a7b25b01a2171b33389669dd", 0x41}, {&(0x7f0000001f40)="fecdd30def39c649ae31188a627e8485e635e6104dc8302e649c39380e8376909362c46f72750381da59035942bb5d738594cc6c0323ad34d463c1924f194dbcd61708f74f5d93cb470bfd8fba37caffddff17d6263df86b1c8e059d47313d20b9ca66d0bb5dba5d6d4ac9660892ef06164efc560a342648721f3ca0cf640a5d0560db5afbeed8f8a36646f494c10907194b769da33dde7c14cd1c985f01", 0x9e}, {&(0x7f0000002000)="e7ca6c8ebc7edcbfede457df35bff65b46b9cf97115c48b8d7761b75", 0x1c}, {&(0x7f0000002040)="bcf841af5973401e10ed19959b89a083d05c880a9c57f88b9bf0", 0x1a}, {&(0x7f0000002080)="ac1b9ecf35ba01516bd54fdf65c53ec97e057d1e6167b0d41b93317e5ce8e8e43b53751360801f94e7e3ddccaba8f921f90914de5182563696a32c0c6ffa7b5890e96b0dc7dfff8e94df20d6d348d2dfc434126b66e7c5d8f4ca032f87809bbead49cec91de515dd", 0x68}, {&(0x7f0000002100)="ba4faeb1b6b9b86b1f7d56e69153e48ea35c24bef64e455f4ed11882ef95eb60511fe920dd055e647644ea8679fdbfb6eeddf47ae7df6e1c0188d77b08f0079e1fa17954fd642046a388c4725a33f630ddbf34a94406221fcbf24b416c2ba5fc28b3af21c5e713f4ca93bc65073e2d6afe0496ce8a96d06378d5037f044ce9bdf4fc449e3b5cac238aba07812b22c737ef6d04d010eb20c2e58f53765a1d992306ac7a6c6ce8e19c7763b6dd9b", 0xad}], 0x9, 0x0, 0x0, 0xdb5f26a60b92167e}, {&(0x7f0000002280)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000002440)=[{&(0x7f0000002300)="97edf78f62e99e3dcfdf51f30b3b5d9c52a1e257b726176e02c13a552149c02403ee295616c513a3fa7d3e897d0f2c3d15d40ac7b5a3cd36129a83e22b2f113c09a827bc8fb5", 0x46}, {&(0x7f0000002380)="67cae4ef5021498f1c55b36460d3c869a6d3ef0fd9a8ddd257ffb7d5a63929814d4ebd163e6de8ecd47de93e6d312bf15eced4eb39b1d85ffc5c10d55d0ac2cdd54db8bff7705ff0459b8a632b458d718b7cb54295dc5795f129408301", 0x5d}, {&(0x7f0000002400)="211fccb0cb855a2608b3752f6d0fe9c8b862041953fdd8f567dc19cd00a2f3f21a45b7be78fd7b8895180ce2067cc325c765a83657dfb483ee", 0x39}], 0x3, &(0x7f0000002600)=[@rights={0x20, 0x1, 0x1, [r2, r4, r4]}, @rights={0x28, 0x1, 0x1, [r0, r7, r4, r0, r7, r0]}, @rights={0x20, 0x1, 0x1, [r0, r7, r7, r7]}, @rights={0x28, 0x1, 0x1, [r7, r7, r4, r2, r2]}, @cred={0x20, 0x1, 0x2, r6, r9, r5}, @cred={0x20, 0x1, 0x2, r6, r10, r5}], 0xd0, 0x4000000}, {&(0x7f0000002700)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000003940)=[{&(0x7f0000002780)="a0044d087240d9365a825971a9ae5876aaa7cf2f039867cde3f01006ee764d7d4cd45a3d87dcd5724f18952bf072806d8696d1ff0134067ed5d1af86b80907b8b47bdf7669fb6488f20f0d7f3ad396af623b11a553f844a2b65b2c1ecbf70b84e823cfd37ac79616ab0c93441c68d2ca179bcff1970f6c34faabf70e98ae357d6ee6db5eb4b89ff83eaa51395754f7195601523cf4ca43701ffce2f89e774dcab969b993dbada411c86a097a09a9aa92768fed23df610c80d6a6724ef6dd", 0xbe}, {&(0x7f0000002840)}, {&(0x7f0000002880)="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", 0x1000}, {&(0x7f0000004a80)="f600c3b97427984d1c645cf68ba03ebcdfdddcf4e0c1730940858e0734494a17158fbb576b7d46f48d0b242970ad3c65b1831d880d1668a81b1d79b16d9ca661eb9655cd25747bfa77559b23483a6f94c52a9381763f251f78a6438d80adeac34b8c5b9e2aed1f2d14efad6a89ea1c39972a0abd566c533ec6484c8209cd846915385f7597f92780feadbf27e016ad9d995f60aa4af3d0230822", 0x9a}, {&(0x7f0000004b40)="f7a7e2421ff02a019e8d4ed0b4811a2ac518c2345a7ab98fd09a4d29ff63ea86ca7347b8e483791c39e81280dcb6d68b58fb09c3fdcbf6a330bd5ae9ca2b131f2dfd91063487a4103ec5dfe55300e2ffe706b4d5e1f29b98e0c4a53de925fb9a61d3", 0x62}], 0x3, &(0x7f0000004c00), 0x0, 0xc000}, {&(0x7f0000004c40)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000004e00)=[{&(0x7f0000004cc0)="eac4afb0c16d0b344ff0746c876ffdeb51dcfca9e1a71bafb5b039c8da13b4cec2f8f6badcad5cce67a9d87dc11de64c0046f4b2373b27999715eb1041fbbd05", 0x40}, {&(0x7f0000004d00)="271600f3fb9cf96dfd3e57", 0xb}, {&(0x7f0000004d40)="19db486c39ced8751113bee6ed2d1d62e4ac680670d7d18212a7c18b6b1aba808ba6892126d6a7917285627b1df821dc95b922be9777042c86063624493e2701e68bd3a0edc5524dae6807c2abeebfa7dbc30e369e842b1e5194f0cf898ac7db1fb51a57741aaca4c2beda8c5b797bbd5581fa7c2208445c4a606b546b612a8fc2a59d9fd16042b5fe0541cbf1a1b294d382a49d42c1e3becb4921cd0e1541fdb206319792efd8fdd86935ffae51a93788d752a79707857ee3a093f4", 0xbc}], 0x3, &(0x7f0000005100)=[@cred={0x20, 0x1, 0x2, r6, r11, r5}, @cred={0x20, 0x1, 0x2, r6, r12, r5}, @cred={0x20, 0x1, 0x2, r6, r13, r5}], 0x60, 0x4000000}, {&(0x7f0000005180)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000005240)=[{&(0x7f0000005200)="374a5dd1c8e33c4a8e3196a83b", 0xd}], 0x1, &(0x7f0000005280)=[@rights={0x20, 0x1, 0x1, [r0, r4, r7, r4]}, @rights={0x30, 0x1, 0x1, [r2, r4, r2, r0, r2, r4, r4, r4]}, @rights={0x28, 0x1, 0x1, [r4, r2, r7, r0, r0, r0]}], 0x78, 0x8014}, {&(0x7f0000005300)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000005480)=[{&(0x7f0000005380)="86923978b1a4b14c1a1f3679d7f83453da0c955a9526b10f31b637c558ac3840d7ca629c9862e95ad58443d496c06a786ce9f014fa3c05627254fd0d324b1d29e8af22e2bdb523d930eb85c092eac1f1091af38c4140f82a9a2f0939ce53131c10443e69c71d442134202abbac302ec54ed8b5100b603cc2706fab770d3ff27ffc4e727384574715cca860ac566386f940120db5689372a989a77741966ff97ee22da273b396e1ef64ed86e7a5c874439b", 0xb1}, {&(0x7f0000005440)="a2d70c675fef20466bec0bdac8ab2772413314b81be8639f8b854e9a74", 0x1d}], 0x2, &(0x7f0000005800)=[@cred={0x20, 0x1, 0x2, r6, r14, r5}, @cred={0x20, 0x1, 0x2, r6, r15, r5}, @cred={0x20, 0x1, 0x2, r6, r16, r5}, @cred={0x20, 0x1, 0x2, r6, r17, r5}, @rights={0x20, 0x1, 0x1, [r2, r7, r0, r7]}, @cred={0x20, 0x1, 0x2, r6, r18, r5}], 0xc0, 0x1}, {&(0x7f00000058c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005980)=[{&(0x7f0000005940)="154d2d41fe18ed6a769ddb8f8386c0b661f26b56a4869118", 0x18}], 0x1, &(0x7f0000005a80)=[@cred={0x20, 0x1, 0x2, r6, r19, r5}, @rights={0x28, 0x1, 0x1, [r0, r4, r7, r2, r2]}, @rights={0x28, 0x1, 0x1, [r7, r7, r2, r0, r7, r7]}], 0x70, 0x40}], 0x8, 0x41) 2018/04/10 02:06:24 executing program 5: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f0000922ffc), &(0x7f0000000080), &(0x7f0000c12000)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200, 0x0) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/26, 0x1a}], 0x1) 2018/04/10 02:06:24 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000040)) connect$pptp(r1, &(0x7f0000000100)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e) r2 = openat$cgroup_int(r0, &(0x7f0000000000)='rdma.max\x00', 0x2, 0x0) write(r2, &(0x7f0000000340), 0x0) 2018/04/10 02:06:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000002c0)=[0x0, 0x200]) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000001c0), 0x1dc) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c17fb401b04de06a7358fb3877cb3694b46c089194970a153788f899b5b9ffe72ff30546093a775fab4417587a60d83d92ada2cdc1dedb6a20e468af150ea2a2", "00e2151ba5b6a510ef3c1e2e5c0da34f5cd0f94e4738033e975772b1b2dfe7b6", [0x0, 0x1000000000001f]}) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x100000001, 0x4) 2018/04/10 02:06:24 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x1400) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10503e, 0x0) pwrite64(r2, &(0x7f0000000000), 0xfffffdcb, 0xc200) 2018/04/10 02:06:24 executing program 0: link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00000006c0)="176eb5362f57787c93f1e54ee3c7636183823f5f3d1e9b3fba45f0f18f93d97d79b0c0f63fd88107705a9503998f75c7b83855f452e0481e865786068cc67001", 0x40, 0x0, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=@security={'security\x00', 0xe, 0x4, 0x4d8, 0xffffffff, 0xf8, 0xf8, 0x0, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, &(0x7f0000000100), {[{{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xd, 0x9794, 0x4}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x2, 0x3}, {0x1, 0x1000, 0x7}, {0x6, 0x1, 0x88}, 0x81, 0x5}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x200, 0xff, 0xffffffff, 'ifb0\x00', 'bcsf0\x00', {0xff}, {}, 0xef, 0x3, 0x4d}, 0x0, 0x1e0, 0x208, 0x0, {}, [@common=@inet=@sctp={0x148, 'sctp\x00', 0x0, {0x4e20, 0x4e22, 0x4e23, 0x4e23, [0x5, 0x2, 0x5, 0x5, 0x6, 0x2, 0x3a08b2c, 0x80000001, 0x2, 0x0, 0x3f, 0xb68, 0x8, 0x8, 0x1, 0x7, 0xffff, 0x800, 0x29, 0x9e, 0x5, 0x1000, 0x3, 0xbf, 0x7, 0x3, 0x400, 0x9, 0x2, 0x7, 0x1, 0x6, 0x5, 0xf6, 0x3, 0x8, 0x5, 0x688, 0x8, 0x86, 0x2, 0x8, 0x20, 0x100000000, 0x7, 0x82, 0x7fffffff, 0x4d9, 0x2, 0x3, 0xffffffff80000001, 0xffffffff, 0x889, 0x9, 0x5, 0x80, 0x1d, 0xffffffffffff7fff, 0xfec, 0x7, 0x100000000, 0x4, 0xfffffffffffffffa, 0x4], 0x6, [{0xfffffffffffffdbc, 0x3, 0xd491000}, {0x1, 0x4, 0x8000}, {0x1, 0x80000, 0x1}, {0xde, 0x3, 0x6}], 0x0, 0x3, 0x4}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x81}}}, {{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffff00, 0xffffffff, 'rose0\x00', 'gretap0\x00', {0xff}, {0xff}, 0x7f, 0x3, 0x8}, 0x0, 0xe0, 0x140, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x4}}, @common=@socket0={0x20, 'socket\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @empty, 0x1, 0xb, [0xd, 0x10, 0x36, 0x1c, 0x1c, 0x21, 0x2d, 0x39, 0x21, 0x8, 0x24, 0x14, 0x0, 0x2b, 0x5, 0x29], 0x2, 0x0, 0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) 2018/04/10 02:06:24 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@loopback, @multicast2, @broadcast}, &(0x7f0000000040)=0xc) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000100)=ANY=[@ANYBLOB="66696c7465720005000000280e0000787f0000000000000000000000000000000000f10800040000005b0950114ffb9ef063a9599d81b758b38bfa9de07b9a71e01a3caac4dc637707d62b0fe0aada1ca3027cd5603366000000b7917d057d0bd32200000001018bf9e42c59a8"], &(0x7f00000000c0)=0x28) 2018/04/10 02:06:24 executing program 0: syz_emit_ethernet(0x32, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7ffff, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @broadcast=0xffffffff, @rand_addr}, @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7ff524", 0x0, "32330e"}}}}}}, &(0x7f0000000040)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x190, r1, 0x5c394848a91389fe, 0x70bd26, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x60}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x15}}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x6}]}, @IPVS_CMD_ATTR_DEST={0x6c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x60ce}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x190}, 0x1, 0x0, 0x0, 0x8000}, 0x11) 2018/04/10 02:06:24 executing program 6: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8021) r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xb01, 0x800000000101141) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x2, 0x1, 0x400}, {}], 0x30) 2018/04/10 02:06:24 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6157, 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, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x7, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00000002c0)=0x2000) sendmsg$nl_route(r1, &(0x7f00000013c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000f9180001000000000000130000020000000000ff00000000000800e56d0f474de95a30b726cd160004"], 0x2c}, 0x1}, 0x0) r3 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x9, 0x80) connect$nfc_llcp(r3, &(0x7f0000000140)={0x27, 0x1, 0x0, 0x7, 0x1, 0x0, "cdccbad6b2d6bdaf436cfebeb9226bba4010034347afde76dbdcd67435c04bc1da0520d367498b8a3e575c1a8cafb63be04d89650101ff4399db43e36341c0", 0x17}, 0x60) 2018/04/10 02:06:24 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ff6ff8)={0xffffffffffffffff}) gettid() r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x1ff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x8001}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000140)={0x3, r2}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x408002, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f0000000040)) socket$vsock_stream(0x28, 0x1, 0x0) r4 = gettid() fcntl$lock(r0, 0x24, &(0x7f0000003fe0)={0x0, 0x0, 0x4000000, 0x0, r4}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000080)={0x7, 0x0, 0xffffffff, 0x1}, 0x14) 2018/04/10 02:06:24 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r0) 2018/04/10 02:06:24 executing program 1: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x91, 0xf5) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x2, r1}) r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r3) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) connect$inet6(r4, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f0000000200)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/04/10 02:06:24 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc), 0x0) socket(0x0, 0x0, 0x1) 2018/04/10 02:06:25 executing program 0: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)=0xfffffffffffffdae) 2018/04/10 02:06:25 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000ace000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebcb997ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0xffffffffffffff31) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000006000)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x881, 0x0) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000040)) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) 2018/04/10 02:06:25 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001280)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001240)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000012c0)=@query={0x13, 0x10, 0xfa00, {&(0x7f00000001c0), r1, 0x1}}, 0x18) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) sendmsg$unix(r2, &(0x7f00000008c0)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000840)=[{&(0x7f00000003c0)="6b32e4eed4787749ed9fa2d2493dc816258662afcf700fd7c017afaa13a33e2970b84db260093c5a7c97703f0b51488d3ea64245d25dec843ec6531a735247395555943ba1c13b4b11d578da62b318cbb837856166af574f563f331d6c0cc0a727e710fd4c8a9be5fc66a4635693d7a89943706c8e56a5e92404cce52c436caf22d14337db44ede78d2fc2bea67c4c7994f8a8baed6cac2db7988674f54968883bc56d627380e449450ce3683341f1505cca5d7839c8720f16e88480a4c19b40cb0e1964dd1471b5acd143bda54afcc69b9bbefa1f", 0xd5}, {&(0x7f00000004c0)="e4a34d5c28050d46a372791016d8715d6ec0962821786caab6a47cd3ed53b61503fa8d4d88f451eba659542898019d280c78f9488ec71cba0c8681e7057aa254f663b1a940b40f108778851e812b62372db6f57d2073fad99e44c958916c2426cd36bc913092632412c8fa70531eddad739dfe863b2b524ba76ae16c5772566ace8311f76095ab83030b2d82958f52626964dd99f9b06bfc20536051e0c4d302c3d8375ce6e69b0be462ead94a1cf146b55bfd892d3ae134a57e6b65101274e74e46e9e4d03dbbda5988", 0xca}, {&(0x7f0000000080)="b66d864acb525e3518ff66f6be98ea20d16ed3da8b0964cf81886313d368eec881d8", 0x22}, {&(0x7f00000005c0)="11b96568711d09f87b6a2888fd100b0dbe3c00fbd6c312a2cf964947fd1c9a8c1aedb81c672bde362630a3a0727ce641d2b44475281d20c6a1c408159d6032ed39d9b5ebe2edd8f797cdb74575166b4185f0285a55411b84a06e2cd558b66b4a6cd1cf510540a15d565b87aa4bad3fbea3728de3e0e886d4aa00343fd5dfc01270121dab4b0cd91674e0e1cff9bb716582a0befac1f20b28b7d94fcf40d0eaa0576e25e3419d5dc1a88a6edd52059e2a23801387ad9def956dd8a013b2e9002e7e5a487668372f294a8aa430aba8", 0xce}, {&(0x7f00000006c0)="847cae17fc7f821a8afa12a606d14ebff823bec34783558793910dab8965c5d6a10b857ca124bf0e1ea6a8e76c5b0ab9d7f1adc82515600bac17d95a56d87d45f216854b94b48ab91b4dae5f6341fdf29beeffbea252108b36c73e033469c9c843b2732d11b0936771eb9d0513f3612f87de98aca9", 0x75}, {&(0x7f0000000180)="71236c22814e66d34104225d3690a3", 0xf}, {&(0x7f0000000740)="c3a5e61c23898820ee5633e6009f3de1203c2d26f4078050", 0x18}, {&(0x7f0000000780)="2ef857128645d0d06c9e82bd0aae7e399aae5b4d923c7827d322938cf5c30cfd5fa69f9cf88070c9087ad096e37ddd7be94cc2dead18af39c1544ae324e0030917669850aee53a2ea8ef08b53dcbe119fd33fba7778ed93631327fd710ce653aec7909cb5c41f244fbf84f88567c138202e9424fcb29856b666a195d3c1c43091b1f59f2075992c014a33adcc82e3a7ea47f2c0d21e0617ef889ac405dcd910f4e93aec020446d97f02477471e33a0ef9fb38575e92f3786b2bf", 0xba}], 0x8, 0x0, 0x0, 0x4044884}, 0x40) 2018/04/10 02:06:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x104000, 0x2000, &(0x7f0000000000/0x2000)=nil}) fstat(r1, &(0x7f0000000080)) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000040)="0f8b000000800f2840ca66b8ca008ed866b838010f00d80fc75b002e0f2261c4c17d11060fc728c4c17d119d02000000c4c28104500c", 0x36}], 0x1, 0x0, &(0x7f00000002c0), 0x32312f4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2100, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000140)={0x7, 0x3e, 0x7fff, 0x20, 0x80000000, 0x1, 0xfffffffffffffffe, 0x7, 0x100, 0x80000000, 0x1, 0x7}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x38, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x6, @empty, 0x80}, @in6={0xa, 0x4e21, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x4}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000280)=r4, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/10 02:06:25 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000080)="5823be4b24011b4396c9bf71851f0524736fa588c45291730631392cf2268aafe31f6d800df0f3d6104f0619351452b5c23a5f9f1fb34416277dadd7f3fd97da0222c1b935f7956e8c634fe63826fd6d28df099674fe08ad94e751ac6700d27a9df59b63616e908b89689337bf3d2e5f307f2c40f49f166c4fb89af53083495c3db4d1df347b2c0847cbe2fe84c38f379647e67f7a7e71b9be631aed49667fda447c53736628ec303237b528a29e3451093820fb5be103c0", 0xb8}], 0x1, &(0x7f00000011c0)}, 0x0) 2018/04/10 02:06:25 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="80000500000005d9090000008000"], &(0x7f0000000040)=0x12) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x4, 0x10000, 0x8, 0xa92, 0x400, 0x9, 0x81, {r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x706d, 0x8, 0x5, 0x7, 0xbb7}}, &(0x7f0000000200)=0xb0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00005a3000)={0x1, &(0x7f0000d1dff8)=[{0x6, 0x0, 0x0, 0xfffffffffffffffe}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000080)=""/27, &(0x7f000023e000)=0xffffffffffffff6b) 2018/04/10 02:06:25 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000002900)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000489ff8)={0x9, 0x7fff}, 0x31a) socket$unix(0x1, 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b00"}, 0xc) listen(0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) connect(0xffffffffffffffff, &(0x7f0000931ff4)=@un=@file={0x0, "e91f7189591e9233614b00"}, 0xc) connect(0xffffffffffffffff, &(0x7f0000987ff4)=@un=@file={0x0, "e91f7189591e9233614b00"}, 0xc) close(r0) rt_sigreturn() 2018/04/10 02:06:25 executing program 5: r0 = socket$inet(0xa, 0x800000000000012, 0x9) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x2, &(0x7f0000001d80), &(0x7f0000000000)=ANY=[@ANYBLOB="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"]}, 0x301) 2018/04/10 02:06:25 executing program 5: prctl$seccomp(0x21, 0x1, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x4, 0x8000, 0x7c12, 0xecbd}, {0x3, 0x8, 0x400, 0x9}, {0xfff, 0x4, 0x2b27, 0xff}, {0x9, 0xfffffffffffffff8, 0x0, 0x7fff}, {0x200, 0x7942, 0xfff, 0x9}, {0x401, 0x6, 0x1ff}]}) 2018/04/10 02:06:25 executing program 0: gettid() socket$kcm(0x29, 0x11800000080004, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x400000000000000a, 0x1ff, 0x7fff, 0x100000043}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000700)={0x0, 0x5, 0x0, 0x1ff, 0x18, r0, 0x9}, 0x2c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000000500)={0x7, 0x70, 0x9, 0x7, 0x7ff, 0xffffffff, 0x0, 0x0, 0x20001, 0x5, 0x0, 0x9, 0x0, 0xfffffffffffffff7, 0x4, 0x67b, 0x8001, 0x7fffffff, 0x7, 0xbe, 0xb8, 0x0, 0xd9, 0x5, 0x128, 0x6, 0x4, 0xfffffffffffffeff, 0x1, 0x3, 0xffffffff, 0x1, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x5a, 0x4, @perf_config_ext={0x2, 0x2}, 0x20, 0x99b, 0x0, 0x7, 0x1, 0x1, 0xffffffff}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000440)=0x5bc6) mkdir(&(0x7f0000000280)='./file0\x00', 0xfffffffffffffffe) socketpair(0x8, 0x2, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000003c0)={&(0x7f0000000080)='./file1\x00', r3}, 0x10) mkdir(&(0x7f00000006c0)='./file1\x00', 0x88) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r5}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000680)=r4, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000580)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='squashfs\x00', 0x808, &(0x7f00000002c0)="ac9558818f62e72b6f91beaceadb3a985059e3daba0fff7ae9829a87f616e2adebede33891df5f847f840b1d4601d44abb3d8ed8e1a5a741efd6bec2997e6789fb79eb8d89122d9abb2de430a722093924adc54397469b0f3dc53737fed53ba196085ec845c3e43ec52eec494437593e784a6aa83927d2bc251f7b515a10779a7af4c2f092dba12cbd849c5429cd154c171f0cf888bda02abae80bb8817734409e219dac443300b80b358fbf6d4a7ed3577aef284cf07f4bfdc0e87157fc902a003d3eef3d0730a347") mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={0xffffffffffffffff, &(0x7f0000000300)="1cb335da96a398ff09a3375ead96f3feb43168952b122288b9b20409269a5c47ed1377a08bf87e3a12125d0c9cab0738f1fa8253bbcc9acf15a8f5083f3d86f45f1e5dd2ebea03a4bbc09d0f325b9bc0bd6aa2b1392f5b75b778888244accfa6ec6d65ddd13e04c0a10e02cebe33eb1802f595241af2a188ead84e29e838cdfe67e6fc6bdfa30200fc4c0fa9185080864458e95274f419d65e4060f0d00f0f6150bf9d8eef008c452884e2806b2e8e9627b76af244b5ceb445a27b62918a188390b7611abfed87b199157462e40687806d329ad20a8f1a76cd2ec2a01cfccb268f9c03000cc699d00000000000000000", &(0x7f00000001c0)=""/9}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r0, 0x28}, 0x10) 2018/04/10 02:06:25 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x8) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000b, &(0x7f0000000000), 0x4) creat(&(0x7f0000000040)='./file0\x00', 0x10) 2018/04/10 02:06:25 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="cd2f70707031776c616e302d656d3100", 0x0) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$negate(0xd, r1, 0xefc, r2) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x11}, 0x1c) 2018/04/10 02:06:25 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x9, 0x101000) sendmsg$nl_crypto(r0, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200040}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x120}, 0x1, 0x0, 0x0, 0x1}, 0x801) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000400044002, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x800000007) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80010}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@alg={0xf8, 0x10, 0x420, 0x70bd26, 0x25dfdbfe, {{'drbg_pr_hmac_sha1\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x5}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x4}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20044040}, 0x40040) 2018/04/10 02:06:25 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f00002f7000)="37e6278e0f077e786b0993e761f63e2eb39451edf3adf26acdc7f8ba1c3976d4a10a20a0869b17fec8b3941f0d24b444bd05", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000002000)={0x8}, &(0x7f0000001ffc), 0x1400) seccomp(0x0, 0x1, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x2, 0x3f, 0x0, 0x4d}, {0x3, 0x41c00091, 0x0, 0x10001}, {0x47, 0x7ff, 0x5, 0x9}]}) 2018/04/10 02:06:25 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x900) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000002080)=""/4096) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x88643) accept4$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) 2018/04/10 02:06:25 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_int(r1, 0x1, 0xc, &(0x7f0000595ffc), &(0x7f0000e35ffc)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0xff, 0xc600000000000, 0x8, 0x2, 0x3, 0x3b110000000000, 0x3, 0x7, r2}, &(0x7f00000001c0)=0x20) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b82a86195399d6cf0acff2cb28e917e9ff23005bdbeb98dba252649ea76e5761792d7b2eea9353eb393486161325aff8b8a4746866ef0e4769ad49d903436c60d25aa0886d1bd9a7ecb8d5b075464b61eb18844f04b319e14525aaaddf48621c18b08868c6216a4d65ac45d29f5a0e4aeaa1837438a72b611a5bceb6d68d2b6fb09aca54891dd3867957f85021c429663ffa485065ddfabecfe676543637f819b965417f740a510c964ac7ab443b68663599591218fe908757d78f5372ab972e5df22f93b8255ba36ae15374daf5f737f57241926fa108585a1d430f2c3b8e51a4", 0xe1}], 0x1) sendto$inet(r0, &(0x7f0000000040)="87837dbc74029b09ebecc55759c96fa9298d07dd45d76d0f6eb97d5154b93b6a97ff3e2fae77c41f4dee5dffc9006f9fce738aa33ec2f34e", 0x38, 0x1, &(0x7f0000000240)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) shutdown(r0, 0x1) 2018/04/10 02:06:25 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x41c3, 0x80) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000001c0)='dctcp\x00', 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000100)) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000080)=ANY=[@ANYBLOB="2800000001813c718311001308000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00'], 0x28}, 0x1}, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x737437acfe123492, &(0x7f0000000200), &(0x7f00000000c0)=0x4) 2018/04/10 02:06:25 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x2000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x7c9, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x48801, &(0x7f00000001c0)={0xa, 0x4e20, 0x20000001, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00000000c0)={0x8, 0x0, [{0x80000019, 0x5, 0x80000000, 0x1, 0x4}, {0x6, 0xb8d, 0x80000000, 0x10001, 0x10000}, {0x80000007, 0x8, 0x80000000, 0x401, 0x4}, {0x1, 0x3ff, 0x400, 0x1ff, 0xa05}, {0xd, 0xdeb6, 0x1, 0x7fffffff, 0x8000}, {0x7, 0x800, 0x9, 0x100, 0x4}, {0xd, 0x5, 0x80000000, 0x0, 0x1}, {0x8000001b, 0x3f, 0x100000000, 0x5, 0x2}]}) 2018/04/10 02:06:25 executing program 1: r0 = socket$inet(0x10, 0x3, 0x10) socket$inet(0x2, 0x7, 0x620) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, r1, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/04/10 02:06:25 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000648eac)=@newsa={0x154, 0x10, 0x717, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in, {}, {}, {}, 0x0, 0x0, 0xa}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/10 02:06:25 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x41) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000580)='H', 0x1}], 0x1) r1 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001600)="620db7f267b03ee1a8569cd72d010fd1f9dd0c4f88480ac121460fb457b8f6ae0697b2fd6d19cce62d8c46d4b9c44d7baf5d0b0877d79c2690ee36bdd7affff3ca6e75ae3084eca2c761f9a22c59814caeff94b70e6bf726a98bacccaf786e2fd99d24718941b9287aa564b57c7af4929ba88e65", 0x74, 0xfffffffffffffff8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000540)={0x3, [0x5b, 0x6, 0x4]}, 0xa) keyctl$revoke(0x3, r1) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000006000)) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000040)="f79f571cc1c4e9a8523875228924b1fcf90a7eb137ef24bbdcd9c300e912cfdfdbd356d250b175bbb754e5d04f5200d693f9d73187ce26a756c59311af229bffde9fbf23778550b6eef22727bc", 0x4d}, {&(0x7f00000000c0)="9d1a5d37a9f02fa7c04e21202446ea0e9dda1b777fa18d676f647d4cba40eaf0745c0983fa44d54517184177cf0e51626c5acaed699d914c892ed78af54f5466a0ba7b2ce7a27c106647c714a77a72309e7d224d933a128ad3ba58fea258070c5b7add0b8653", 0x66}, {&(0x7f0000000140)="3b2be114f67c9194dd", 0x9}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000000180)="9213c6a003c015386c6f6794e09efff1d13f25756375737e1c6dbfe9d5222c0f894338ede340315f88b630429e0b36d2852712276af6fee0fda263e004e0d769b50e396713d120efe288e51357a679db5d939a1f26d197ea458fc7d40d789c2838e2472d2b883356c7e48c6209457aa24455bbb83de31ef207e7ed5cf4cf4dc414eff70d7a841368744329cefbdd097e52eb88bfe0ca3a92e1965b92362d9ad27a2d69ef0f1fe4c9d02998f23e6a68c999a2f2411a3f77ff699c8162815ea226185bc4880511642ea2f4548dd6d3a8badced9afa035a6d5209a12e2f2c7ace663f1b5856ea8725583c09beee35bf296dbea089", 0xf3}, {&(0x7f0000000280)="67beb2ed10a3f8da3f2516c9e5512665ca03bf6382be2b383b111d790326c1cb5964ff0d9f04561483ea7db57910cc7b35add5f4190e3c2b36899420d980ec9d692b7d566061", 0x46}, {&(0x7f0000000300)="edce6fe12e8098685336f40a491eeadfbccaf841d6d4dc115781c65543cf60f3d99c3688bb20772f48458ce243835f209f75507f2188b7f54a02f69b6cda63f90618fc5e62d7c32a9aa8c2529c7513ba32f27f2bb6d2", 0x56}, {&(0x7f0000000380)="dfc7f887771b005a4cc74eb4a5e1c29bf01ab411b13fa27ca196b38eb170210e393145f5cd0956b5807ae8286437c3d35002fea4f025f23fe0adaeb4d26a8d72f1d329f93ee8a0f472267f1aca5966b7c36bc50d1a8b44b0a547332e56add780ab7abafb7788a7f8d5cc01ed2460c675f6ea93a3ad4408e5e99d06a548064db5abf53dd9e7e1b660c91e", 0x8a}], 0x8) 2018/04/10 02:06:25 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000680)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000006c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000700)={r1, r2}) ioctl(r0, 0x227c, &(0x7f0000007000)) io_setup(0x6, &(0x7f0000000000)=0x0) io_submit(r3, 0x7, &(0x7f0000000640)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x3, 0x8, r0, &(0x7f0000000040)="c30844f77727b1e37020d87fd454e7433fc0ee5e4d862b94d79469482cd429d94d41530aba6d", 0x26, 0x5, 0x0, 0x1, r0}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2, 0x5, r0, &(0x7f00000000c0)="63570e5bf037ff78cefeacea2060a9548bba6c053decec59f0bd5df468ce3d693c59d74f6e06f93097e03f89135a5d08ff5e1521207e8ad3a909ad1218890f05ac66dee7a15d486f6be3ac7daaa8da4ab76a5480e8d05b82a211f2fec1d85e8e8a4669bd665249887cc8d62eb3cb87c7ac86c950c9d582fa179472630473e42641", 0x81, 0x0, 0x0, 0x1, r0}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f00000001c0)="d4662e63089488eefbb85e9249b18f3a2f15c9f8239750f531975372c67b6d1a83104a3626101a172640613b05aaf4bb399ee8c114944e248f5510c3d8820023b22a24961e32f9c5b3fa94711b974347ca205e3b6bc83e38c81a618ad33ed16002d1ba522239d3be25e25dfccb1ad09560b7c6d242a2a7dd29a65eb0f722d02fedd9665725e663d906a8", 0x8a, 0x4, 0x0, 0x1, r0}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0x0, r0, &(0x7f00000002c0)="8a913fb9b1ac40edb61f7ebbc15f134459f7f1135ed01610e14fd901e6478a3a97af82270c731b8069128dbe14033e71015e7e3379f38cd3", 0x38, 0x7, 0x0, 0x0, r0}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000000340)="8fe815cb0598956f877777daac1b841afcd3a685dd985880ca2f863b91022230debc4cbb0b3e82c36c028dc5ab6da1cfdf1368c8618067f901778ef1928104f77e91d1dba9585f911da888f7a87c2d8c1636cbee4460ca4d73515c265023e5d4bbfc3ae1191c84bc8d2e7c133ab742dafdfe278dbcf902daa5f948e20406aaf396a4b7b1e30f5a9183bf054dfdd67a", 0x8f, 0xfffffffffffffe00, 0x0, 0xab412af743a4ca95, r0}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x2, 0x5, r0, &(0x7f0000000440)="75f093c0789a29e107762fae2fc9e7cd647147e58177b92a7a3e99a140df6416eaceb05e34dd00b8c1d46dd5b8a83e5084e311e61e89213d0afbbff226e81c1c039d86237efdbe4d9c968177931077208763c422e8681db2849b2df513cbf876d00b35d6b460eb6bb7ddf8975747e605022016d8eb6d465b224db3c60c4c51f633c25a52eb0660b663507da186375029cf18653201e9b869ba1bb6f1f5b502a64567e360b15b8d2f3c1c88de61f3ac2dc8", 0xb1, 0xffffffffffffff01, 0x0, 0x1, r0}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x1, 0x8, r0, &(0x7f0000000540)="ab8bad73725070ee092a1486eaef306ff21f1dd034f7dfbd5cd8ca94306b801ae14cfb09905735abb5daf4223ca78db306c108660aedcb01a2499f527acac81c3d2fcc8892fbb3b546488fb000843af09d44050b63d4b5f5950f2e02f8a536588c758d87db3cb0afe3a59dc2920e96756a46ebecc63df6b9f2f066eb6a30d25708fb632c74f4a67fb1ec8cb6df11915912f404dc99145e9f3bbbabb0d42a0c", 0x9f, 0x40, 0x0, 0x1, r0}]) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000740)=0x103, 0x4) 2018/04/10 02:06:25 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x8800, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) [ 120.221183] QAT: Invalid ioctl [ 120.246740] QAT: Invalid ioctl [ 246.130032] INFO: rcu_sched self-detected stall on CPU [ 246.135468] 1-....: (124999 ticks this GP) idle=d4e/1/4611686018427387906 softirq=32829/32829 fqs=31213 [ 246.145285] (t=125000 jiffies g=18233 c=18232 q=380) [ 246.150548] NMI backtrace for cpu 1 [ 246.154154] CPU: 1 PID: 9977 Comm: syz-executor2 Not tainted 4.16.0+ #16 [ 246.160964] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 246.170292] Call Trace: [ 246.172847] [ 246.174990] dump_stack+0x1b9/0x294 [ 246.178602] ? dump_stack_print_info.cold.2+0x52/0x52 [ 246.183768] ? lock_release+0xa10/0xa10 [ 246.187724] nmi_cpu_backtrace.cold.4+0x19/0xce [ 246.192373] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 246.197539] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 246.202809] arch_trigger_cpumask_backtrace+0x14/0x20 [ 246.207976] rcu_dump_cpu_stacks+0x175/0x1c2 [ 246.212360] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 246.217357] check_cpu_stall.isra.61.cold.80+0x36c/0x59a [ 246.222786] ? print_other_cpu_stall+0x4a0/0x4a0 [ 246.227528] ? debug_check_no_locks_freed+0x310/0x310 [ 246.232709] ? find_held_lock+0x36/0x1c0 [ 246.236751] ? lock_downgrade+0x8e0/0x8e0 [ 246.240875] ? debug_check_no_locks_freed+0x310/0x310 [ 246.246044] ? lock_release+0xa10/0xa10 [ 246.249996] ? graph_lock+0x170/0x170 [ 246.253783] ? graph_lock+0x170/0x170 [ 246.257560] ? graph_lock+0x170/0x170 [ 246.261347] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 246.266860] ? graph_lock+0x170/0x170 [ 246.270643] ? graph_lock+0x170/0x170 [ 246.274426] ? __lock_is_held+0xb5/0x140 [ 246.278469] rcu_check_callbacks+0x21b/0xad0 [ 246.282854] ? rcu_cpu_stall_reset+0x210/0x210 [ 246.287414] ? trace_hardirqs_off+0xd/0x10 [ 246.291626] ? raise_softirq+0x1b2/0x450 [ 246.295666] ? raise_softirq_irqoff+0x310/0x310 [ 246.300313] ? read_boot_clock64+0x70/0x70 [ 246.304526] ? account_guest_time+0x3d0/0x3d0 [ 246.309002] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 246.314522] ? hrtimer_run_queues+0x70/0x300 [ 246.318909] ? run_local_timers+0x168/0x1d0 [ 246.323206] ? timer_clear_idle+0x50/0x50 [ 246.327330] ? account_system_time+0x7f/0xb0 [ 246.331714] ? account_process_tick+0x76/0x240 [ 246.336275] update_process_times+0x2d/0x70 [ 246.340575] tick_sched_handle+0xa0/0x180 [ 246.344701] tick_sched_timer+0x42/0x130 [ 246.348739] __hrtimer_run_queues+0x3e3/0x10a0 [ 246.353303] ? tick_sched_do_timer+0x100/0x100 [ 246.357871] ? hrtimer_start_range_ns+0xd10/0xd10 [ 246.362697] ? pvclock_read_flags+0x160/0x160 [ 246.367171] ? kvm_clock_read+0x25/0x30 [ 246.371125] ? kvm_clock_read+0x25/0x30 [ 246.375080] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 246.380695] ? ktime_get_update_offsets_now+0x3a6/0x570 [ 246.386043] ? do_timer+0x50/0x50 [ 246.389475] ? rcu_nmi_exit+0xd7/0x2b0 [ 246.393350] ? do_raw_spin_lock+0xc1/0x200 [ 246.397572] hrtimer_interrupt+0x286/0x650 [ 246.401790] smp_apic_timer_interrupt+0x15d/0x710 [ 246.406608] ? smp_call_function_single_interrupt+0x650/0x650 [ 246.412467] ? _raw_spin_lock+0x32/0x40 [ 246.416418] ? _raw_spin_unlock+0x22/0x30 [ 246.420540] ? handle_edge_irq+0x330/0x870 [ 246.424756] ? task_prio+0x50/0x50 [ 246.428276] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 246.433099] apic_timer_interrupt+0xf/0x20 [ 246.437304] [ 246.439519] RIP: 0010:__sanitizer_cov_trace_const_cmp4+0xd/0x20 [ 246.445549] RSP: 0018:ffff8801d9b06cf0 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 246.453236] RAX: 0000000000000000 RBX: 0000000000000004 RCX: dffffc0000000000 [ 246.460481] RDX: 0000000000000004 RSI: 0000000000000002 RDI: 0000000000000005 [ 246.467726] RBP: ffff8801d9b06cf0 R08: ffff8801c9c30040 R09: 0000000000000006 [ 246.474974] R10: ffff8801c9c30040 R11: 0000000000000000 R12: 0000000000000001 [ 246.482219] R13: ffff8801ceb93200 R14: ffff8801b7a14000 R15: ffffffffffffffe0 [ 246.489477] snd_pcm_oss_write3+0x165/0x220 [ 246.493778] io_playback_transfer+0x274/0x310 [ 246.498250] ? lock_downgrade+0x8e0/0x8e0 [ 246.502377] snd_pcm_plug_write_transfer+0x36c/0x470 [ 246.507461] ? snd_pcm_plug_client_channels_buf+0x450/0x450 [ 246.513151] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 246.518149] ? snd_pcm_plug_client_channels_buf+0x212/0x450 [ 246.523838] snd_pcm_oss_write2+0x25c/0x460 [ 246.528140] ? snd_pcm_oss_write3+0x220/0x220 [ 246.532616] ? find_held_lock+0x36/0x1c0 [ 246.536670] snd_pcm_oss_sync1+0x332/0x5a0 [ 246.540888] ? snd_pcm_oss_write2+0x460/0x460 [ 246.545363] ? kasan_check_read+0x11/0x20 [ 246.549487] ? rcu_is_watching+0x85/0x140 [ 246.553615] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 246.558797] ? wake_up_q+0x100/0x100 [ 246.562490] ? snd_pcm_format_set_silence+0x203/0x540 [ 246.567668] snd_pcm_oss_sync.isra.29+0x790/0x980 [ 246.572489] ? snd_pcm_oss_sync1+0x5a0/0x5a0 [ 246.576878] ? fsnotify_first_mark+0x330/0x330 [ 246.581439] ? kobject_put+0x8e/0x280 [ 246.585218] snd_pcm_oss_release+0x214/0x290 [ 246.589611] ? snd_pcm_oss_sync.isra.29+0x980/0x980 [ 246.594603] __fput+0x34d/0x890 [ 246.597861] ? fput+0x1a0/0x1a0 [ 246.601119] ? check_same_owner+0x320/0x320 [ 246.605418] ? _raw_spin_unlock_irq+0x27/0x70 [ 246.609889] ____fput+0x15/0x20 [ 246.613148] task_work_run+0x1e4/0x290 [ 246.617018] ? task_work_cancel+0x240/0x240 [ 246.621337] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 246.626852] ? switch_task_namespaces+0xa2/0xd0 [ 246.631499] do_exit+0x1aee/0x2730 [ 246.635021] ? plist_add+0x770/0x770 [ 246.638729] ? mm_update_next_owner+0x980/0x980 [ 246.643375] ? print_usage_bug+0xc0/0xc0 [ 246.647413] ? graph_lock+0x170/0x170 [ 246.651190] ? do_raw_spin_unlock+0x9e/0x2e0 [ 246.655580] ? rcu_note_context_switch+0x710/0x710 [ 246.660485] ? lock_acquire+0x1dc/0x520 [ 246.664447] ? __might_sleep+0x95/0x190 [ 246.668399] ? __lock_acquire+0x7f5/0x5130 [ 246.672623] ? debug_check_no_locks_freed+0x310/0x310 [ 246.677792] ? do_raw_spin_unlock+0x9e/0x2e0 [ 246.682179] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 246.686738] ? kasan_check_write+0x14/0x20 [ 246.690950] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 246.696118] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 246.701633] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 246.706715] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 246.712235] ? futex_wait+0x5c1/0x9f0 [ 246.716020] ? futex_wait_setup+0x400/0x400 [ 246.720324] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 246.725500] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 246.731020] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 246.736104] ? futex_wake+0x2f6/0x750 [ 246.739881] ? graph_lock+0x170/0x170 [ 246.743659] ? kasan_check_write+0x14/0x20 [ 246.747873] ? memset+0x31/0x40 [ 246.751133] ? find_held_lock+0x36/0x1c0 [ 246.755175] ? lock_downgrade+0x8e0/0x8e0 [ 246.759303] do_group_exit+0x16f/0x430 [ 246.763168] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 246.767727] ? SyS_exit+0x30/0x30 [ 246.771155] ? _raw_spin_unlock_irq+0x27/0x70 [ 246.775632] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.780629] get_signal+0x886/0x1960 [ 246.784322] ? ptrace_notify+0x130/0x130 [ 246.788362] ? kasan_check_read+0x11/0x20 [ 246.792485] ? rcu_is_watching+0x85/0x140 [ 246.796609] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 246.801781] ? __fget+0x40c/0x650 [ 246.805224] do_signal+0x98/0x2040 [ 246.808741] ? expand_files.part.8+0x9a0/0x9a0 [ 246.813305] ? __fget_light+0x2ef/0x430 [ 246.817255] ? fget_raw+0x20/0x20 [ 246.820688] ? setup_sigcontext+0x7d0/0x7d0 [ 246.824989] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 246.830158] ? snd_pcm_oss_release+0x290/0x290 [ 246.834718] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 246.840231] ? do_vfs_ioctl+0x1f2/0x1650 [ 246.844272] ? ioctl_preallocate+0x2e0/0x2e0 [ 246.848666] ? exit_to_usermode_loop+0x87/0x310 [ 246.853314] exit_to_usermode_loop+0x28a/0x310 [ 246.857886] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 246.862710] ? ksys_ioctl+0x81/0xd0 [ 246.866314] ? do_syscall_64+0xb7/0x9d0 [ 246.870269] do_syscall_64+0x792/0x9d0 [ 246.874135] ? vmalloc_sync_all+0x30/0x30 [ 246.878262] ? _raw_spin_unlock_irq+0x27/0x70 [ 246.882734] ? finish_task_switch+0x1ca/0x820 [ 246.887205] ? syscall_return_slowpath+0x5c0/0x5c0 [ 246.892113] ? syscall_return_slowpath+0x30f/0x5c0 [ 246.897032] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 246.902377] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 246.907201] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 246.912366] RIP: 0033:0x455259 [ 246.915533] RSP: 002b:00007f526d923ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 246.923217] RAX: fffffffffffffe00 RBX: 000000000072bec8 RCX: 0000000000455259 [ 246.930461] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bec8 [ 246.937705] RBP: 000000000072bec8 R08: 0000000000000000 R09: 000000000072bea0 [ 246.944953] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 246.952205] R13: 0000000000a3e81f R14: 00007f526d9249c0 R15: 0000000000000000